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    • 专利摘要:
    A method of commissioning and mapping a lighting system comprising multiple lighting devices comprising: - generating (301) a collection of patterns with at least as many different patterns as the number of lighting devices (201) in the plurality of them, - detecting the multiple lighting devices (201), - assigning (302) each pattern of the collection to a unique lighting device of its plurality, - activating (303) each lighting device according to its assigned pattern, the pattern comprising a sequence of power pulses, - detecting (311) modulation of light generated by a lighting device, - assigning (313) an identifier of the location of the lighting device to the lighting device whose modulation of light is detected, - storing (312) the assigned identifier as localization identification of the lighting device from which the modulation of light is detected, - repeating the steps of detecting, assigning and storing for each lighting device (201).
    公开号:BE1027201B1
    申请号:E20195264
    申请日:2019-04-19
    公开日:2020-12-01
    发明作者:Stephane Willaert
    申请人:Niko Nv；
    IPC主号:
    专利说明:

    MAPPING AND COMMISSIONING OF ELECTRICAL APPLIANCES IN A
    Field of the Invention The present invention relates to the commissioning of electrical appliances in an automated home environment. More particularly, it relates to methods for installation and commissioning of lighting devices in an automated home environment, to control units programmed to perform such methods, and to such systems.
    Background of the Invention Smart home and smart building technologies are based on the concept of automation and remote control. Various functions of the building are for example automated, programmable and / or can be controlled remotely. This improves energy efficiency, comfort and safety. Usually a programmable control unit stores all the settings of the building and controls all slave nodes associated with it, such as electrical appliances, for example lighting appliances and household appliances. In the case of smart lighting devices or systems, detection functions, dimming options and programmed activation and deactivation can be included and controlled by the control unit, which can also be remotely controlled or monitored, e.g. via the Internet.
    Smart home systems often require a high level of expertise and knowledge to fully configure them, including configuring basic on / off behavior of lighting devices. It is often cumbersome and expensive to move to a full installation of the smart system technology before the actual work in the building is completed and / or other systems (e.g. telecommunication systems) are enabled. The alternative is not to turn on the lighting system until a late or final step, which is not desirable, as commissioning and testing that the system is working properly should be done at an early stage to avoid subsequent repair work.
    Technical support also requires that the exact configuration in a home or building is known, often requiring an installer to be physically present in the building to reconfigure or test the system, requiring further expertise, making the entire process time consuming and expensive .
    Summary of the Invention It is an object of embodiments of the present invention to provide a quick and simple mapping of a lighting system and commissioning of electrical appliances and more particularly lighting appliances in an automated building without the need for complex or lengthy programming of a control unit that controls the lighting system.
    In a first aspect, the present invention provides a method of mapping a lighting system including lighting devices.
    The method includes: - generating a set of patterns with at least as many different patterns as the number of lighting devices in the plurality of them, - assigning each pattern of the set to a unique lighting device from the plurality of them, - activating each lighting device according to its assigned pattern, the pattern comprising a sequence of power pulses, - detecting modulation of light generated by a lighting device, - assigning an identifier of the location of the lighting device to the lighting device whose modulation of light is detected, - storing the assigned identifier as a localization identifier of the lighting device whose modulation of light is detected, and - repeating the steps of detecting, assigning and storing for each lighting device.
    It is an advantage of embodiments of the present invention that the assignment of an identifier with a location can be done intuitively for a unique lighting device without having to store the information in advance, for example in a table.
    It is a further advantage that lighting devices are simultaneously tested for functionality.
    A method according to embodiments of the present invention may further comprise transmitting the identifier to a control unit and / or to an external database.
    It is an advantage of embodiments of the present invention that the identifier can be stored in a remote database for remote service and technical support.
    In a method according to embodiments of the present invention, activating each lighting device according to its assigned pattern may comprise activating the lighting device cyclically, in a cycle with a time window so that the pulses are invisible to the human eye. This prevents flickering, reducing the potential risk to photosensitive users.
    In a second aspect, the present invention provides a method of commissioning a lighting system in a home or building by linking multiple peripheral interfaces to multiple lighting devices in an electrical network. The method includes mapping the lighting system according to embodiments of the first aspect, and further comprises - replicating the pattern of a particular lighting device by operating a peripheral interface to interface with that particular lighting device, and - in detecting activation of the peripheral interface according to a pattern of the set of patterns, coupling the activated peripheral interface with the lighting device to which that pattern is assigned.
    It is an advantage of embodiments of the present invention that commissioning of a lighting system can be performed easily without required programming knowledge, and at an early stage of construction.
    A method according to embodiments of the present invention may further comprise accessing an external database to obtain the information of the associated lighting devices and peripheral interfaces. It is an advantage of embodiments of the present invention that after commissioning, an external service can remotely configure the lighting system.
    In a method according to embodiments of the present invention, detection modulation may be performed by an optical sensor, and detecting activation of the peripheral interface according to a pattern of the set of patterns may comprise displaying the pattern assigned to the lighting device on a display device so that the pattern can be replicated. The pattern can be clearly displayed in, for example, an output unit, which reduces the risk of incorrect links (mislabelling).
    A method according to embodiments of the present invention may further comprise transmitting a detectable signal when all lighting devices are coupled to at least one peripheral interface and / or when all peripheral interfaces are coupled to a lighting device. In this way, it can be ensured that no lighting device is left without a coupled interface, so that each lighting device is addressable. It is a further advantage that any interface can have functionality. For example, a method according to embodiments of the present invention may include turning off all lighting devices when all peripheral interfaces are coupled and / or when all lighting devices are coupled. It is an advantage of embodiments of the present invention that the process ends automatically when each lighting device with at least one interface and / or all interfaces are coupled to a lighting device.
    In a further aspect, the present invention provides a control unit for commissioning a lighting system comprising a plurality of lighting devices and a plurality of peripheral interfaces, the control unit having an input port for receiving information. The control unit is programmed to perform the steps of: - generating a set of patterns with at least as many different patterns as the number of lighting devices in the plurality of them, - assigning each pattern of the collection to a unique lighting device of the plurality of them thereof, - activating each lighting device according to its assigned pattern, the pattern comprising a sequence of power pulses, - receiving information about a detected measurement from the activated lighting device and an associated identifier of the location of that lighting device, and - storing of said identifier as a localization identifier of that lighting device.
    It is an advantage of embodiments of the present invention that a modular control unit can be obtained without the need for programming before or during commissioning.
    A control unit according to embodiments of the present invention may further include an input port for receiving an input from at least one peripheral interface. The controller may be programmed to, upon detecting activation of the peripheral interface according to a pattern of the set of cartridges, providing an interface between the activated peripheral interface with the lighting device to which that cartridge is assigned. The advantage is that the control unit allows commissioning, which can be easily performed without the need for programming knowledge.
    A control unit according to embodiments of the present invention may further include a connection to an external database for storing at least the identifier as a location identifier of the lighting device, and optionally to allow the external database to store the information of the linked device. lighting devices and peripheral interfaces. In this way, further configuration of the lighting system comprising such a control unit can be performed remotely.
    In yet another aspect, the present invention provides a lighting system for a home or building, including - multiple lighting devices for emitting continuous light when turned on, - multiple peripheral interfaces for operating the power supply of the lighting devices, - a control unit according to embodiments of the present invention, wherein the control unit is electrically connected to each of the plurality of lighting devices and to each of the plurality of peripheral interfaces.
    It is an advantage of embodiments of the present invention that a home or building can be commissioned with such a lighting system and have functioning lights at an early stage of construction.
    In a lighting system according to embodiments of the present invention, the peripheral interfaces and / or the lighting devices can be connected to the control unit via wired buses. It is an advantage of embodiments of the present invention that no wireless connection and internet is required, e.g., during commissioning.
    Certain and preferred aspects of the invention are set out in the accompanying independent and dependent claims. Features of the dependent claims may be combined with features of the independent claims and, as appropriate, with features of other independent claims.
    These and other aspects of the invention will be apparent from and explained with reference to the embodiment (s) described below.
    Brief Description of the Drawings FIG 1 illustrates a prior art lighting system without a control unit.
    FIG 2 illustrates a lighting system with a control unit where the lighting devices are controlled by peripheral interfaces via a control unit.
    FIG 3A and FIG 3B is a flow chart showing steps and optional steps of a method according to embodiments of the present invention.
    FIG 4, FIG 5 and FIG 6 illustrate three alternate patterns implemented as sequences of "off" pulses according to embodiments of the present invention.
    FIG 7 illustrates a home with lighting devices in different areas fed with different pulse trains.
    FIG 8 shows an example of light flicker commissioning and replication of the flicker sequence on a button or switch, according to embodiments of the present invention.
    FIG 9 and FIG 10 show an example of commissioning using an application and a mobile device according to embodiments of the present invention.
    The drawings are only schematic and are not limiting. In the drawings, the size of some elements may be exaggerated for illustrative purposes and not drawn to scale.
    Any reference characters in the claims are not to be construed as limiting the scope of protection.
    In the various drawings, the same reference characters refer to the same or analogous elements.
    Detailed Description of Illustrative Embodiments The present invention will be described with reference to certain embodiments and with reference to certain drawings, but the invention is not limited thereto, but only by the claims. The dimensions and the relative dimensions do not correspond to actual reductions from the practice of the invention.
    The terms first, second and the like are used in the specification and in the claims to distinguish between similar elements and not necessarily to describe an order, whether temporally, spatially, in arrangement or otherwise. It is understood that the terms used in this manner are interchangeable under appropriate circumstances and that the embodiments of the invention described herein may operate in sequences other than those described or illustrated herein.
    In addition, the terms above, below and the like in the specification and claims are used for descriptive purposes and not necessarily to describe relative positions. It is understood that the terms used in this manner are interchangeable under appropriate circumstances and that the embodiments of the invention described herein may operate in other orientations than described or illustrated herein.
    It should be noted that the term "comprising", as used in the claims, is not to be construed as limiting the agent recited thereafter; it does not exclude other elements or steps. Thus, it should be interpreted as specifying the presence of said features, integers, steps or components referred to, but without the presence or addition of one or more other features, integers, steps or components, or groups thereof to exclude. The term "comprising" therefore covers the situation where only said features are present and the situation where these features and one or more other features are present. Therefore, the scope of the expression “a device comprising means A and B” should not be construed as being limited to devices consisting solely of components A and B. It means that with respect to the present invention, the only relevant components of the device A and B.
    Reference in this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or feature described in connection with the embodiment is incorporated into at least one embodiment of the present invention. Thus, appearances of the terms "in one embodiment" or "in an embodiment" at different points in this specification do not necessarily all refer to the same embodiments, but they may. In addition, the particular properties, structures or characteristics may be combined in any suitable manner, as will be apparent to one of skill in the art from this disclosure, in one or more embodiments.
    Likewise, it is to be understood that in the description of exemplary embodiments of illustrative embodiments of the invention, various features of the invention are sometimes grouped into one embodiment, depiction, or description thereof for the purpose of streamlining disclosure and helping to understand one or more of the following. the various inventive aspects of the invention. However, this method of disclosure should not be construed as an intention that the claimed invention requires more features than expressly included in any claim. Rather, as the following claims indicate, the inventive aspects reside in less than all of the features of any preceding disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, each claim standing alone as a separate embodiment of this invention.
    Additionally, while some of the embodiments described herein include some but no other features included in other embodiments, combinations of features of different embodiments are intended to be within the scope of the invention and constitute various embodiments, as will be understood by those skilled in the art. For example, in the following claims, any of the claimed embodiments can be used in any combination. Various specific details are set forth in the description herein. However, it is understood that embodiments of the invention can be practiced without these specific details. In other instances, well known methods, structures and techniques have not been depicted in detail so as not to obscure the understanding of this disclosure. Typically, a building's electrical network (including lighting equipment, switches and other electrical elements) is installed during the construction of the building, e.g. the electrical connections and wiring are in place and the lighting devices and switches (or buttons, dimmers and similar peripherals) are connected to the external power line. The network, including the lighting system, must be tested and brought to a working condition, with predetermined minimum requirements (commissioning) before being configured with options and functions tailored to the end user's preferences. Although commissioning takes place after installation, configuration usually takes place in the final stages of construction or after construction is complete. The present invention provides for commissioning of electrical devices, such as lighting devices, prior to system configuration, in an automated building or home, in a simple manner and at an early stage, including introducing the location of the devices into the lighting system ( e.g. the type of room where the lighting device is placed), e.g. immediately after installation.
    In traditional homes and buildings, and as represented in FIG. 1, one or more lighting devices 101 are wired and electrically connected to the electrical network 102 via switches 103 physically installed on power wires 104. The network 102 can be connected to the external network or to a generator via a switch box 105 can be connected. The switch 103 opens or closes the wire 104, turning the lighting devices 101 off or on, respectively. The commissioning of such traditional lighting devices 101 is very simple: the wires 104 must be connected to the switches 103 and the lighting devices 101, and to the switch box 105. If no errors or wrong connections are made, activating and deactivating the switch 103 will turn the corresponding lighting device 101 on and off, respectively. Once the switch 103 is coupled to a lighting device 101 in order to make changes and provide another or additional, different lighting device that responds to that switch 103, it is necessary to wire the switch 103 to the other lighting device 106, which is more complex. is.
    Automated systems, on the other hand, follow a different schedule. An example of such a scheme is shown in FIG 2. They usually contain interface peripherals 203, 207, usually buttons. These peripherals transmit signals via a bus system 202 (which may include data wires 204 and / or a wireless system with e.g. a transceiver 205) upon activation, to a control unit 206. Furthermore, they include a lighting system with lighting devices 201 activating according to instructions sent as signals via a power supply wire, through the control unit 206, which may also include a transceiver or receiver 216. Communication between transceivers 205, 216 can be based on any suitable protocol, e.g. Wi-Fi, radio communication, infrared, Bluetooth, Zigbee, etc. This is different from opening or closing a power line directly to allow power through that wire, as in FIG 1. The link between the lighting devices 201 and the peripherals 203, 207 is not physical, but programmed in the control unit 206. The control unit 206 controls the power supply to the lighting devices 201 via a power supply line network 212, for example via switching and / or dimming units ( not shown) connected to the lighting devices 201 via wires 213. When the forwarding of power to a lighting device 201 through the control unit 206 is controlled, the lighting device is said to be connected to the control unit 206 because the switching and dimming units are an integral part of control unit 206, or be connected to it. The power is also obtained from the external network or a generator, e.g. via a switch box 105 as described with respect to FIG 1. The functional coupling between lighting devices 201 and peripherals 203, 207, programmed in the control unit 206 enables (de) activation of the lighting devices 201 possible by (de) activation of the peripheral equipment.
    Compared to the system of FIG. 1, if an interface, e.g. a switch, is coupled to a lighting device 201, in order to make another or additional different lighting device 201 responsive to that interface, it is necessary to reprogram only the control unit 206, which requires less effort than wiring as described with respect to FIG. 1.
    In contrast, commissioning is more difficult than in the system of FIG 1. Although the link interface lighting device 201 can be remotely programmed, it is usually not possible at early construction stages, because usually the telecommunication system (telephone line, Internet) is not installed at the time. Optionally, the control unit 206 itself can be programmed in situ, for example during the construction of the electrical installation of the building, for example by an installer such as an electrician. However, programming usually requires a level of expertise that is beyond what is expected of an installer. This leads to expensive, time consuming and sometimes unreliable commissioning.
    The present invention provides simple and basic commissioning level functionality of the lighting system, in which all lighting devices 201 can be reliably turned on and off, and all buttons 203, 207 respond, without having to perform complex programming, even without knowledge of computer science. Since this can be done and reset by an end user, it already allows for personalization to some degree, prior to full configuration. The commissioning of the lighting system can be done at early construction stages, for example immediately after installation, and before further work such as laying floors, leveling and painting walls, or installing telephone or data lines. This is particularly advantageous in the case of automated home environments, where the present invention provides basic functionality of the lighting system in an automated home without the need for modems or other connections to data networks (such as the Internet), which are rarely installed in early construction stages. to become. The basic functionality can allow early testing of the lighting system, and the ability to turn the lights on and off can aid in further stages of the construction process such as installing furniture or painting walls and the like, which is usually subject to unreliable sunlight if the lighting system is not working.
    In the present invention, the controller 206 generates digital patterns, and assigns a different pattern to each lighting device 201 of the plurality of lighting devices 201 present in a home or building. Thereafter, the control unit 206 detects the multiple lighting devices 201 in the network and powers each lighting device 201 of the multiple lighting devices 201 in a specific, unique manner, corresponding to the pattern assigned to the lighting device 201. In one embodiment, the installer receives (sees) the pattern assigned to lighting device 201 as input from control unit 206 and replicates the assigned pattern by activating an interface (e.g., button 203, 207) selected by the installer, according to that pattern. The control unit 206 then automatically generates the link between the button 203, 207 that is activated according to the pattern and the lighting device 201 with the assigned pattern. Only one person is needed for this and the process can be carried out quickly. In other embodiments, e.g., when the pattern is not visible to a human eye, an optical sensor on e.g. a smart phone, a tablet, a display or the like receives the pattern and replicates this pattern. The replication of the pattern on the smart phone, the tablet, the display and the like can be done by the installer, electrician or other user or can be done automatically in an app or program present on the smart phone, the tablet, the display and of such. In some embodiments of the present invention, the input is sent to the user from the power supply of lighting devices 201 themselves. The control unit 206 feeds the lighting devices 201 with a series of pulses according to the assigned pattern, as a coded signal, which is visible to the installer. In embodiments of the present invention, the installer detects the sequence of pulses with a device (e.g., a mobile device, a tablet, a display, and the like), the installer assigns an identifier of the location of the lighting device through the device, and communicates it device with the identifier and the results of the measurement to the control unit 206, which stores the information. This will be discussed further in detail in the embodiments below. The present invention provides a method of commissioning a lighting system comprising multiple lighting devices 201 in a home or building, including identifying and assigning location of the lighting devices, which may also be referred to as mapping. According to embodiments of the invention, the commissioning of the lighting system can be performed by coupling multiple lighting devices 201 to at least one peripheral interface, e.g. a button 203, 207, to commission functionality of a building or home automation system. The method, outlined in FIG 3A, first comprises starting 300 commissioning, e.g., placing the control unit 206 in the commissioning mode, e.g. by pressing a button on that control unit 206. A set of patterns is then generated 301. A pattern may comprise a series of consecutive power pulses in a particular sequence. Each pattern is unique and stands out from the other patterns in the collection. The control unit 206 then detects all lighting devices 201 in the network. One pattern is then assigned 302 to each of multiple lighting devices 201, so that each lighting device 201 has a unique pattern. The control unit 206 then sends the correct cartridge to the correct lighting device 201 to activate it with its cartridge 303. The series of power pulses used to activate a given lighting device corresponds on a one-to-one basis to the pattern assigned to that lighting device 201. The series of power pulses can be sent from the control unit 206 to the devices via, for example, the power line network 212, thereby the need for a wireless internet network or the presence of other wireless protocols is reduced.
    At that time, when all lighting devices 201 are activated 303 or, in other words, have received their assigned pattern, they all begin to "flicker" according to that assigned pattern. An installer, electrician or other user then walks around the building or home and notices this flickering. The installer can then begin mapping, and according to embodiments of the invention, also choose whether to assign the peripheral button 203, 207 to control a particular lighting device 201.
    The present invention provides the ability to label the lighting devices according to their location in the building and / or their function. This mapping is depicted in FIG 3A in conjunction with FIG 3B. After generating 301 the set of patterns and assigning 302 one of them to each lighting device, activating 303 of the lighting devices allows the modulation of light produced by the sequence of power pulses to be detected 311 (e.g. by a detection element carried by the installer). Once the modulation of light is detected, the lighting device 313 can be assigned an identifier of the location of the lighting device, and this assigned location identifier can be stored 312.
    This can be done in parallel with the rest of the commissioning or at another point in time. After all devices have been assigned a localization identifier, the process can end 314.
    In accordance with embodiments of the invention, during mapping of the lighting system, or at a different point in time, the installer determines which peripheral device or button 203, 207 is selected to control a particular lighting device 201. For example, two buttons 203, 207 in a hallway next to the stairs can be programmed one after the other, whereby a first button is associated with the lighting device 201 of the current floor where the buttons 203, 207 are located, and a second button 203, 207 with a lighting device 201 is coupled from a floor higher, the sequence of which can be seen through the stairwell (or remembered or noted by the installer, electrician or user). A peripheral or button 203, 207 at the upstairs can also be programmed to activate that same lighting device on that floor. Thus, different peripherals or buttons 203, 207 can function on the same lighting device 201.
    After determining which peripheral device or button 203, 207 should control which lighting device 201, the installer, electrician or user imitates or replicates the flicker pattern of a particular lighting device 201 by activating the peripheral device or button 203, 207 that allows him or her to do that particular lighting device 201 wants to control. Imitation or replication of the flicker pattern must be identical with respect to the number of pulses, the duration of the pulses, the time between two consecutive pulses, and so on.
    The control unit 206 then detects 304 the input of the sequence of pulses from that button 203, 207. Detecting 304 of the sequence of pulses may include detecting the number of pulses, their relative duration, the time between subsequent pulses, etc. . For patterns with a different number of flickers, the controller 206 can read, for example, how many inputs (or flicker simulations) are introduced in a period of time (e.g., five seconds), and / or the duration of one pulse can be compared with the others within a predetermined range, if the pattern includes short and long pulses. If the detected sequence is recognized by the control unit 206 as being a pulse sequence assigned to a lighting device 201, then the control unit 206 functionally matches or couples 305 the peripheral device or button 203, 207 with that lighting device 201 and assigns that button 203, 207 to that lighting device 201. In a next step, according to embodiments of the invention, the established lighting device / peripheral or button combination can be stored in a memory unit.
    In accordance with embodiments of the invention, the control unit 206 may provide some sort of feedback to the installer, electrician, or user to confirm that assignment of the button 203, 207 to the lighting device 201 has been completed. This feedback can be, for example, a visual cue, such as, for example, stopping the flickering to indicate that the match is complete, or flickering in a different, shorter pattern. In this way, all buttons 203, 207 in the building or home can be assigned to at least one of the multiple lighting devices 201. The above commissioning process may continue until at least one termination condition occurs, ending 306 the process. Otherwise, the control unit 206 continues to wait to receive an activation signal from a peripheral device or button 203, 207.
    In embodiments of the present invention, one pattern is generated for each lighting device 201 coupled to the network. As described above, this is done by the control unit 206. Therefore, each cartridge is associated with a single illumination device 201. When all lighting devices 201 are linked to at least one peripheral device or button 203, 207 and optionally all peripheral devices or buttons 203, 207 are assigned to a lighting device, and thus when all lighting devices 201 can be operated inexpensively and optionally also all peripheral devices or buttons 203, 207 be operable, the process can end automatically 306. To indicate to the installer or user that the process has ended, a visual sign or a discernible signal can again be given as feedback. This visual sign or detectable signal may be different from the visual sign to indicate that a lighting device is associated with a button 203, 207. When the visual signal that all lighting devices 201 are associated with at least one button 203, 207 is received, the installer or user can then decide whether he or she still wants to associate additional buttons 203, 207 with one or more lighting devices 201 already on. another button 203, 207 can be linked.
    Further examples of termination conditions may be (indicated by the dotted lines in FIG 3): - a predetermined time elapses (timeout) 307, and / or - a special pattern, pre-assigned by the control module 206, is used on each peripheral ( e.g. continuously pressing a button for one cycle or more), enforcing the process.
    According to embodiments of the invention, and in particular in the case of buildings, such as e.g. factories having no or only one or a few central peripherals or buttons 203, 207, the commissioning can detect the flickering of the lighting devices by means of include a detection element, e.g., an optical sensor on a smart phone, a tablet, a display and the like, worn by the installer, electrician or other user. The smart phone, tablet, display and the like may then include an app or program capable of making the lighting devices 201 ready for use, i.e. capable of being turned on or off, e.g. by pressing a central peripheral device or via the switch box.
    According to embodiments of the invention, the length of the pattern assigned to the lighting devices 201 and its type can be selected according to the number of lighting devices 201 present in the network and thus in the lighting system to be programmed. In other words, the length of the cartridge and its type are selected according to the total number of cartridges required to operate all lighting devices 201 in the lighting system. Figures 4 to 6 illustrate exemplary cartridges for use with embodiments of the present invention. The examples of Figures 4 to 6 all include three bits or "flickers", and each flicker can include a long pulse or a short pulse. With three flicker, each flicker with one of two values (e.g. long or short), 2 ° = 8 can form patterns, with which 8 different lighting devices 201 can be addressed. Up to 16 lighting devices 201 can be addressed with four flashes. For the commissioning of a higher number of lighting devices 201, different cartridges can be used, for example comparable to a Morse code.
    The pattern of FIG. 4 includes three OFF pulses 401 of a predetermined duration separated by ON periods 402. The pattern is introduced as a power supply sequence following the pattern, turning the light off and on three times. The sequence can be repeated cyclically, for example every 5 seconds. This pattern can be assigned to a lighting device 201. To associate the lighting device 201 with a given peripheral device or button 203, 207, the installer, electrician or user activates the selected device three times, taking into account the time between pulses and the time between cycles of three pulses.
    In some embodiments, the sequences include OFF pulses of different durations, e.g., with short pulses (fast flickering) and with long pulses (longer off periods).
    FIG. 5 and FIG. 6 show, for example, two different patterns 500, 600 (which can be assigned to two different lighting devices 201) with a mixture of short and long off periods. The pattern 500 of FIG 5 has, each 5 second cycle, a long off period 501 prior to two short off periods 502. The pattern 600 of FIG 6 shows a long off period 601 between two flashes or short off periods. 602. These patterns are repeated every cycle. For example, the long off period can be two or three times longer than a flicker. For example, the flickering can last 0.4 seconds, while the long off period can last 1.2 seconds. The present invention is not limited by these exemplary periods, and they can be adapted in view of the number of lighting devices and the number of cartridges required, so that the period may be less than 5 seconds when the number of lighting devices is low. One of skill in the art could divide a cycle into equal periods of time and use different on / off sequences, although it is preferred that the patterns be distinguishable by the sequence of long and short off pulses, with the long pulses have the same duration and the short pulses have the same duration in the cycle, instead of having to distinguish between short, medium and long pulses. This makes it easy to replicate the patterns by a user: it is easier to activate an interface with a sequence of pulses of two different lengths than to activate an interface by trying to replicate the duration of a pulse. In embodiments of the present invention, the cycle leaves a constant period long enough between cycles so that the start of one pattern is not confused with the end of the previous pattern. For example, there may be a 2 or 3 second pause between repetitions of cycles (with lighting device 201 preferably on), e.g., if the cycle lasts 5 seconds, ensuring sufficient interruption between sequences.
    In some embodiments, all lighting devices 201 in a building are powered by sequences during commissioning. FIG 7 shows a home in which the lighting devices 201 are powered according to their assigned sequence.
    Similar to what has been described previously, the installer, electrician or user walks around the different rooms and areas of the building, activating e.g. by pressing the peripheral device or buttons 203, 207 according to, or replicating, the pulse sequence of the lighting devices 201 in the building to be controlled with that peripheral device or button 203, 207.
    As already mentioned above, in some embodiments, the changes of lighting or the patterns emitted from each of the lighting devices 201 can be detected by a sensor, e.g., a camera of a smart phone, that assists in the process. This is depicted in FIG. 8, which will be explained to a greater extent below in the commissioning examples.
    The mapping method depicted in FIG 3B can be realized with the aid of such a sensor. For example, a device 902, such as a smart phone, a tablet, a display, or the like, including a sensor 912, can detect the modulation as the sequence 801 generated by a lighting device 201. The installer 802 assigns 313 a location identifier to the device. lighting device 201 that emits the detected modulated light (e.g., "bathroom" if that is where the lighting device 201 is installed) and stores 312 the assigned location identifier as a location identifier of the lighting device 201 whose modulation of light has been detected. The information can be stored locally in the device 902 312 and then sent to the control unit 206, or it can be sent directly to the control unit 206 via data transmission such as IR, Bluetooth or other preferably wireless means (if internet is enabled, this can be done via wifi).
    In addition, and as mentioned above, the device 902 can assist in the commissioning and assignment of peripherals 203, 207 or other means for activating the lighting devices 201, such as through the electrical box. The reading from the camera can be sent, for example, to a central unit, which then transmits the read pattern to a display device, for example the screen of the smart phone. Alternatively, the changes can be read by the sensor, e.g., the camera of a smart phone, and the pattern can be clearly displayed on a display device, e.g., the display of the smart phone, or converted into sound or the like.
    An advantage is that the pattern can be retrieved in a clear form, which reduces the chance of errors. For example, it can be retrieved as a pattern of sounds, or as a visual image (e.g. an image of a point, a line and a point) on the communication device, rather than as a cyclic sequence of on-and-off. eruptions from the lighting device 201.
    In some embodiments, the cycles can be so fast that the human eye does not perceive the off periods. In this case, a photosensor is necessary to detect flickering light changes. The patterns can be used as before, where lighting devices are activated in a sequence of pulses, but at a high frequency, so that the lighting is experienced as continuous.
    In this case, as shown in FIG. 9 and FIG. 10, the sensor 912 of the device 902 detects the changes, and a processor can process the quick sequence, obtain the pattern and display the pattern 1001 on a screen that can be part of the device 902 in a clear manner, for example, as dots and lines, allowing the installer to replicate the pattern on one of the interfaces.
    The advantage is that no flickering of lights is seen during the process, which is advantageous in case other people are working in the same room where the installer or electrician maps or commission the lighting devices 201, or in case the installer or installer present in the building. people are photosensitive.
    In some embodiments, the method includes not only generating a set of patterns and assigning one pattern to each lighting device 201, but further includes generating a unique pulse train 901 per pattern assigned to each lighting device, and activating the corresponding lighting device with the pulse with a temporal schedule, for example, repeated cyclically in a timeframe such that it is indistinguishable to the eye. The method further includes detecting the power pulses with a sensor 912 as before, and retrieving a pattern (e.g., transmitting the result of the detection to the controller 206 and obtaining the pattern from the controller, or retrieving a pattern). the pattern from a database, the database also being used by the control unit). Then the installer can activate the peripheral according to the retrieved pattern. In some embodiments, the pulse sequence is not visible to the human eye.
    A further advantage is that the sensor 912 can be integrated into a communication device 902, e.g., a smart phone. Data communication between the control unit 206 and the communication device 902 can be wireless, for example via infrared, radio communication (e.g. Bluetooth communication), etc., whereby the control unit does not need to be connected to an external data network. The communication device may also allow the transmission of information about the distribution of the lighting devices in the building to a central, e.g. external, database. In addition, the address of the building can be obtained (eg by geolocation, GPS systems, etc. in the communication device) and sent to the central database. The information can then be used to continue or even complete the remote lighting system configuration once the building or at least the control unit is connected to a data network (e.g. a MAN, WAN or in general, the Internet) and the information in the database can be compared with the information in the central unit.
    This information in the central unit can, for example, be a floor plan of the house or building in which the lighting system is present and thus in which the lighting devices are to be put into operation. In that case, an installer, electrician or user is still walking around and activating, e.g. pushing, s / he the buttons in a sequence, imitating the pattern of the lighting device to which the button is to be paired. However, the installer, electrician or user can indicate on the map on his smart phone or tablet which room he is in at the moment he is activating, for example by pressing the button. This information can be stored (e.g. in the cloud) and later, when the commissioning is complete, the information can be combined, e.g. on a computer or laptop, to link the commissioned lighting devices to their location. This method allows for remote technical maintenance by reducing the need for an expert physically present in the building for reconfiguration or testing.
    In a second aspect, the present invention provides a program that, when executed in a control unit 206, is able to perform steps according to the method of the first aspect. In particular, the program can generate a set of unique and differentiating patterns and assign each pattern to one of multiple lighting devices 201. It can also associate or match each lighting device 201 with at least one peripheral interface or button 203, 207 when the interface is activated according to the pattern assigned to the lighting device.
    201.
    In some embodiments, the present invention provides a pattern for each address representing an illumination device, the addresses being stored in a memory.
    The control unit can, through an input, detect activations performed on a peripheral device interface, e.g. button presses. In some embodiments of the present invention, the algorithm includes instructions for distinguishing short activation from long activation of a peripheral interface with a predetermined or adjustable tolerance. For example, it can compare one pulse to another and consider them the same if the difference in activation is within a fault tolerance programmed into the control unit. The program can also obtain all the addresses of the lighting devices 201 and prepare the pattern according to the number of lighting devices 201. The program can also obtain all the addresses of the peripheral interfaces.
    The program may include instructions to send a signal or perform an action when a lighting device 201 is coupled to at least one peripheral interface or button 203, 207. The program may further include instructions to send a further signal or perform an action when all lighting devices 201 are coupled to at least one peripheral 203, 207. The actions may include stopping the flickering, turning off the lighting devices, sending out an acoustic signal, sending a message to a communication device, etc. Preferably, the signal indicating that all lighting devices 201 are coupled to at least one peripheral device 203, 207 may be different from the signal indicating that a lighting device is coupled to a peripheral device 203, 207. For example, the program may include instructions to stop the lighting devices 201 from flickering for a few cycles, to signal that all lighting devices 201 are paired, and to continue the process thereafter (resume flashing) if there are still peripherals that need to be paired. to become. When all lighting devices 201 are coupled to at least one peripheral device 203, 207, an installer, electrician or other user may decide to couple at least one lighting device 201 with a further peripheral device 203, 207. Afterwards, when all peripherals or buttons 203, 207 are associated with all required peripherals 203, 207, the program may include instructions to take further action, e.g. to turn off the lighting devices 201 and / or to send an acoustic signal, or generally to transmit some other detectable signal. In this way, it is ensured that all lighting devices 201 are coupled to at least one peripheral device 203, 207.
    The program can be implemented as software in a control unit 206.
    In some embodiments, the present invention includes two programs implemented in software in a control unit 206 and a communication device 902, respectively, wherein the programs can communicate with each other through the communication device 902. The control unit 206 may store data received from the communication device 902 and associate information from the communication device 902 (e.g., identifiers of a lighting device) with information generated and received by the control unit 206 (e.g., information related to the pattern of a lighting device. and / or peripherals coupled to the lighting device). For example, an application for a mobile device such as a smart phone may include a program according to embodiments of the present invention.
    The program in the communication device 902 may contain instructions to access a sensor 912 in the device 902 and detect the illumination pattern of the lighting devices 201, and to send the detected sequence to an output of the communication unit, or decode the sequence and send the resulting pattern to the controller 206. Alternatively, the decoding sequence can be sent to the controller 206, which may require slower transmission and / or decryption but requires less processing power on the communication device 902 side. The output of the communication unit for outputting information received from the control unit (such as a cartridge) may be a display, an acoustic output or the like.
    In a third aspect, the present invention provides a control unit 206, e.g., a control unit, including the program of the present invention. The control unit 206 may be housed in the building, and may be adapted to control power lines, for example, by incorporating or operating switches, dimmers, or the like connected to a power supply line of a lighting device 201. The control unit 206 may also be configured to receive signals from peripheral equipment 203, 207 in a wired or wireless manner. For example, the control unit 206 may include inputs from the peripherals 203, 207. It does not need an external connection to a data network to run the program. An advantage of a central control unit 206 according to embodiments of the present invention is that the commissioning can be performed so that all lighting devices 201 and peripherals or buttons 203, 207 in a building have at least some required basic functionality (all of them can be used and can be on and off), without having to be connected to an external unit or to the Internet. However, the present invention is not limited to an in-situ central control unit 206 of the building or residence, and it may have an external connection to a data network or be connectable thereto, e.g., to the Internet, e.g., it may include a remote control. The control unit may include look-up tables, memory, a processor, and the like.
    The control unit 206 may include a means to manually start and optionally interrupt the process. In this way it can be reset at any time, eg if redecoration or redistribution of the building or dwelling is required, or in case of change of occupant or owner. This can be done advantageously with ease without the need for rewiring, even by the end user.
    In a fourth aspect, the present invention provides a lighting system comprising a control unit 206 according to embodiments of the third aspect, further comprising a plurality of lighting devices 201 connected to elements directly controlled by, or an integral part of, the control unit 206. The control unit (after receiving instructions from peripherals or buttons 203, 207) directly controls the power supply to the lighting unit by controlling these elements.
    Power can be obtained from a generator or from an external network. Fuses, connections to buses and power lines, etc. can also be provided. The control unit 206 may be incorporated or connected to a switch box 105 to connect the external network (or generator) to the home or building power supply network.
    In some embodiments, the illumination devices 201 may be arranged to provide a modulation of illumination (e.g., burst of pulses or the like) at a frequency so that the modulation cannot be directly observed with the human eye. For example, the lighting devices 201 may be configured to provide sequences of 90 pulses per second, or higher, for example 400 pulses per second, or 2000 pulses per second. Such speeds are barely perceptible or noticeable to the human eye. The lighting devices can be, for example, LEDs. However, the present invention is not limited to these lighting devices, and incandescent lamps,
    energy-saving lamps, halogen lamps and the like are used.
    The system may further include multiple peripheral interfaces or buttons 203, 207. These are connected to the control unit 206 via communication protocols, e.g., via data buses, via wireless connection, etc. Input and output for the buses and transmitters, receivers and / or transceivers may be included to enable this communication.
    In embodiments of the present invention, each lighting device 201 connected to the control unit 206 can be connected to at least one peripheral interface or button 203, 207. In this way, after commissioning, each lighting device 201 can be switched on and off and each interface can have a function.
    The peripheral interfaces 203, 207 may include buttons, switches, digital or tactile sensors, motion sensors, photoelectric sensors, etc.
    The control unit 206 can be preprogrammed, and all devices (lighting devices 201 and interfaces 203, 207) connected to the control unit 206 can be identified and / or programmed and stored in a memory so that no device is left without a function.
    The present invention provides an easy way of commissioning a lighting system comprising multiple lighting devices 201, by matching each lighting device 201 (e.g. lamp) to at least one selected peripheral interface 203, 207 (e.g. button), through the selected interface 203, 207 according to a sequence of pulses emitted from the illumination device 201.
    Commissioning examples are explained in the following.
    An example of commissioning is shown in FIG. 8, where only one illumination device 201 is depicted. It gives basic and easily reconfigurable functionality to the lighting devices and interfaces at an early stage of construction. The control unit 206 assigns a pattern to each lighting device, which in the case of the illustrated lighting device 201, for example, the pattern 500 of FIG. Can be 5 (including a long off period followed by two short off periods). The controller introduces the pattern 500 as a power sequence throughout the power line network 212, the power sequence being a long off period followed by two short off periods, separated by on periods (which are preferably the same duration, to avoid excessive complexity in the sequences. and light control). The sequence can be repeated cyclically, leaving the illumination device on for a few seconds to indicate where the sequence starts, as explained with reference to FIG. 5. Installer 802 sees lighting device 201 on and off cyclically in sequence 801 "long off - flickering - flickering" (or, more precisely, "long on - long off - on - short off - on - short off - long on" ). The installer decides which interface 207 (e.g., button) will be assigned to the lighting device 201, and performs a first long press followed by two short presses of the button 207. The control unit 206 detects and identifies the sequence 500 pressed in that particular button, and establishes the connection between button 207 and lighting device 201, keeping it in internal memory, allowing basic control of lighting device 201 through button 207. The sequence 801 is also detected by the detection element 912 of the installer's portable device 902. The program in the device 902 may ask the installer to identify the location (assign an identifier 313 of) and store it 312, either in the control unit 206 (if direct communication exists between the device 902 and the control unit 206) or in the memory of the portable device 902 itself. This information can later be sent to the control unit 206 or even to an external database. The information of the identifier of the lighting device 201 can be linked to the information of the cartridge that is exclusively assigned to that lighting device in the control unit 206. In other words, the control unit 206 can receive two inputs: one related to the peripheral device 203, 207 to be associated with the lighting device 201, and another related to the identifier (e.g. name of the location) of the lighting device.
    201. Both inputs can be determined in either case by the pattern assigned to the lighting device 201. Therefore, the lighting device 201 can be operatively coupled to at least one peripheral device 203, 207 selected by the installer, and can also be identified by the location introduced by the installer.
    The installer can move to another lighting device 201 and / or interface 203, 207 and repeat the operation until all of the building's lighting devices 201 are functional and can be turned on and off and their locations identified. Optionally, all interfaces 203, 207 of the building can be made functional (allowing each of them to switch on or off a lighting device 201). This can be done by one installer only and can be done once the wiring, interfaces, lighting devices 201, and control unit 206 are installed and connected to the power network, without the need for a data network connection, wireless connection, Wi-Fi signal, modems, and the like is.
    Another example of commissioning is shown in FIG. 9 and FIG. 10. A pulse sequence 901, not detectable by the human eye, is produced in a particular space. The installer executes an application according to embodiments of the present invention with a smart phone 902. The smart phone sensor 912 detects the pulse sequence 901, and decodes the sequence and sends the results to a control unit 206, or sends the results of the detection directly to the control unit 206 for decoding. The control unit 206 corresponds to the pulse sequence 901 with the pattern assigned to it and, as shown in FIG 10, sends the pattern in an easy and readable form 1001 (e.g., dot-line-dot) to the smart phone 902 for display. . The installer can also specify, as described above, which room corresponds to the identified lighting device 201, by assigning it an identifier (e.g., the hall). The installer introduces the pattern 1001 by activating the selected peripheral interface 207 according to a sequence 1003 following the pattern 1001 (short trigger - long trigger - short trigger).
    In an alternate embodiment, the pulse sequence 901 may be detectable to the human eye, but the installer can still use the wearable device 902 to retrieve the pattern in the display of the wearable device 902 from the control unit 206, allowing more complex patterns to be processed. control unit 206 can be used, which can still provide an easy and readable form of reading the cartridge. This reduces the risk of errors.
    The information about the identification of the room and the pattern assigned to it can be sent (via the smart phone) via the internet to an external database 1002, as well as the situation and the address of the dwelling, for example located by the smart phone via GPS . Alternatively, the identification information can be stored locally in the smart phone and later downloaded to the control unit 206 and / or the database 1002.
    The smart phone can be any other device such as a tablet, a special device or the like, or generally a device with a light sensor, an interface through which the installer can assign identifiers (e.g. a physical or virtual keyboard, allowing a lot of freedom for assigning identifiers), an optional sensory output such as a display, data connection (wireless or wired, e.g., via a port) to the control unit 206 and, optionally, to an external database, and suitable software.
    At a later stage of construction, when the control unit 206 has access to external networks (for example, when the building includes data lines such as telephone lines or fiber optic communication providing connection to, for example, the Internet), it can store all information from the external database 1002 (address, the lighting devices 201 linked with peripheral interfaces 203, 207 and the rooms where the lighting devices 201 are installed) with the information stored in the control unit 206.
    Thereby, the configuration of the lighting system, with all user preferences, or at least part thereof, can be completed remotely, from a central unit with access to the database 1002 and to the control unit 206. In addition, this allows an external support center to be able to operate. to obtain information about the configuration of the lighting system for technical support or the like, without having to send a specialist to the physical lighting system (e.g. the home with such a system). If at any time a reconfiguration is required, it can be done by a user by simply restarting the commissioning or, if necessary, remotely by the technical service.
    权利要求:
    Claims (13)
    [1]
    A method of commissioning and mapping a lighting system comprising a plurality of lighting devices (201), the method comprising: - generating (301) a collection of patterns with at least as many different patterns as the number of lighting devices (201) in the plurality of them, - detecting the plurality of lighting devices (201), - assigning (302) each pattern of the set to a unique lighting device (201) of the plurality of them, - activating (303) each lighting device (201) according to its assigned pattern, the pattern comprising a sequence of power pulses, - detecting (311) modulation of light generated by a lighting device (201), - assigning (313) an identifier of the location of the lighting device to the lighting device whose modulation of light is detected, - storing (312) the assigned identifier as a localization identification of the lighting device from which the modulation of light is detected, - repeating the steps of detecting, assigning and storing for each lighting device (201).
    [2]
    The method of the preceding claim, further comprising transmitting the identifier to a control unit (206) and / or to an external database (1002).
    [3]
    The method of any one of the preceding claims, wherein activating each illumination device according to its assigned pattern comprises activating (323) the illumination device cyclically, in a time-frame cycle such that the pulses are invisible to the human eye.
    [4]
    The method of any preceding claim, further comprising coupling each lighting device (201) to at least one of a plurality of peripheral interfaces (203, 207) in an electrical network, the method of mapping the lighting system according to any of claim 1 or claim 2, further comprising - replicating the pattern of a particular lighting device (201) by operating a peripheral interface (203, 207) to interface with that particular lighting device (201), and - upon detecting (304) activation of the peripheral interface (203, 207) according to a pattern of the set of patterns, coupling (305) the activated peripheral interface (203, 207) with the lighting device (201) to which that pattern is assigned is.
    [5]
    The method of claim 4, further comprising providing access to an external database (1002) to obtain the information from the associated lighting devices (201) and peripheral interfaces (203, 207).
    [6]
    The method according to any one of claims 4 or 5, - wherein detection modulation is performed by an optical sensor, and - wherein detecting activation of the peripheral interface according to a pattern of the set of patterns displays the pattern assigned to the lighting device on includes a display device so that the pattern can be replicated.
    [7]
    The method according to any of claims 4 to 6, further comprising transmitting a detectable signal when all lighting devices (201) are coupled to at least one peripheral interface (203, 207) and / or all peripheral interfaces (203, 207) be coupled to a lighting device (201).
    [8]
    The method of claim 7, comprising turning off all lighting devices (201) when all peripheral interfaces are coupled, and / or all lighting devices are coupled.
    [9]
    A control unit (206) for commissioning a lighting system comprising a plurality of lighting devices (201), the control unit (206) having an input port for receiving information, the control unit (206) being programmed to perform the steps of - generating (301) a set of patterns with at least as many different patterns as the number of lighting devices (201) in the plurality of them, - assigning (302) each pattern of the set to a unique lighting device (201) of the several of them, - activating (303) each lighting device (201) according to its assigned pattern, the pattern comprising a sequence of power pulses, - receiving information about a detected measurement from the activated lighting device and a linked identifier of the location of the said lighting device, - storing said identifier as a location identifier ie of the lighting device.
    [10]
    The control unit (206) of the preceding claim, further comprising an input port for receiving an input from at least one peripheral interface (203, 207), the control unit being programmed to detect (304) activation of the peripheral interface (203, 207) according to a pattern of the set of patterns, providing an interface between the activated peripheral interface (203, 207) with the lighting device (201) to which that pattern is assigned.
    [11]
    The control unit (206) of any of claims 9 or 10, further comprising a connection to an external database (1002) for storing at least the identifier as a location identifier of the lighting device, and optionally enabling the external database (1002) obtains the information from the associated lighting devices (201) and peripheral interfaces (203, 207).
    [12]
    A lighting system for a home or building, comprising - a plurality of lighting devices (201) for emitting continuous light when turned on, - a plurality of peripheral interfaces (203, 207) for operating the power supply to the lighting devices (201), - a control unit (206) according to any of claims 9 to 11, wherein the control unit (206) is electrically connected to each of the plurality of lighting devices (201) and to each of the plurality of peripheral interfaces (203, 207).
    [13]
    The lighting system of claim 12, wherein the peripheral interfaces (203, 207) and / or the lighting devices (201) are connected to the control unit (206) via wired buses (204).
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    同族专利:
    公开号 | 公开日
    BE1027201A1|2020-11-13|
    DK3726781T3|2022-01-24|
    EP3726781B1|2021-10-27|
    EP3726781A1|2020-10-21|
    BE1027201A9|2020-12-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20170339770A1|2014-11-28|2017-11-23|Lg Electronics Inc.|Lighting system and method for registering lighting device|
    US20190020494A1|2017-07-11|2019-01-17|Philipp Roosli|Automation system for deployment in a building|
    法律状态:
    2021-01-15| FG| Patent granted|Effective date: 20201201 |
    优先权:
    申请号 | 申请日 | 专利标题
    BE20195264A|BE1027201A9|2019-04-19|2019-04-19|MAPPING AND COMMISSIONING OF ELECTRICAL APPLIANCES IN AN AUTOMATED HOME ENVIRONMENT|BE20195264A| BE1027201A9|2019-04-19|2019-04-19|MAPPING AND COMMISSIONING OF ELECTRICAL APPLIANCES IN AN AUTOMATED HOME ENVIRONMENT|
    DK20166964.5T| DK3726781T3|2019-04-19|2020-03-31|MAPPING AND COMMISSIONING OF ELECTRICAL DEVICES IN AN AUTOMATED HOME ENVIRONMENT|
    EP20166964.5A| EP3726781B1|2019-04-19|2020-03-31|Mapping and commissioning of electrical devices in an automated home environment|
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