• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a control device of a building technology component (1a .. 1e), wherein the control device a memory device which is adapted to store protocol data on the operating state of the control device (1) and / or the building services component (1a .. 1e), a Control device (6) which is designed to record data about the operating state of the control device (1) or the building technology component (1a .. 1e) at specific times and to store these as protocol data in the memory device, and an interface (5) , which is designed to establish a direct connection with a reading device (2) for reading out the protocol data stored in the memory device.
    公开号:AT16007U1
    申请号:TGM194/2016U
    申请日:2016-08-02
    公开日:2018-10-15
    发明作者:Mayr Gregor
    申请人:Zumtobel Lighting Gmbh；
    IPC主号:
    专利说明:

    description
    DECENTRAL LOGGING OF OPERATING STATES OF BUILDING TECHNOLOGY COMPONENTS The present invention relates to a control device of a building technology component, which can record data about the operating state of the building technology component and output it for logging / documentation, a corresponding reading device, a lighting system and a method for creating a protocol Operating state.
    Buildings can have technical components such as motion or smoke detectors, lights, in particular emergency lights, actuators for gates or smoke extraction, switches and dimmers. Luminaires for emergency lighting in particular often contain control devices which record the operating state of the luminaire and report malfunctions or operational readiness. In many applications, function tests and / or duration tests for safety lighting and replacement lighting are prescribed by law at certain intervals.
    In some lights, these tests for functionality can be started manually by means of a button on the lamp, the result being indicated optically by indicator lights and being handwritten for later verification in a test book. The test book consists of the collected test reports that are created during the respective functional test.
    If the lights are networked for example via a DALI interface (Digital Addressable Lighting Interface) and connected via a bus system to a central controller, the test can be carried out automatically and the test book can be created in electronic form. However, such a system is expensive and is usually only used in large lighting systems with a large number of lights.
    In contrast, manual testing is complex and is often not carried out regularly or is not documented as prescribed.
    The invention has for its object to provide a device and a method that reduce the problems described. In particular, the object is to provide a control device, a reading device, a lighting system and a method which allow simple and inexpensive logging of operating states of building technology components.
    [0007] This object is achieved according to the features of the independent claims. The invention is developed by the features of the dependent claims.
    According to the present invention, a control device for a building technology component has a storage device for storing log data about the operating state of the control device and / or the building technology component, a control device for acquiring data about the operating state of the control device or the building technology component at specific times store them as log data in the storage device, and an interface for establishing a direct connection with a reading device for reading out the log data stored in the storage device.
    [0009] A building technology component according to the present invention can be any device whose operating states are to be documented / logged at least over a certain period of time. These can be lights for emergency lighting and replacement lighting or devices for smoke extraction. The control device can be integrated in these devices or listed as a separate device.
    [0010] The operating state can include measured values, set parameters, error messages and / or / 11
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    Include results of function tests, which are recorded by the control device at certain time intervals during operation or the readiness of the building technology component. The time intervals for the acquisition of the measured values, parameters and / or error messages can be different and specified in each case by the manufacturer / user or depend on measured values, parameters, error messages or events that are not to be logged.
    According to the present invention, the operating state is not only detected by the control device, but also logged by the operating states determined in succession at different times being stored. The stored data preferably contain date-time information relating to the creation of the data. The stored operating states can be read out by the user if required. Manual tests / recordings or an expensive bus system with a central control are therefore not necessary.
    The interface for reading out the protocol data can be formed by a transponder, the transponder having the memory device or a memory in which the control device transmits the protocol data stored in the memory device, and the transponder is designed for this purpose in the memory device or to transmit log data stored in the memory to the reading device at least when the control device is switched off.
    [0013] The transponder can be an RFID transponder or an NFC transponder and / or send identification information assigned at least to the transponder to the reading device.
    The control device can be designed to carry out a function test at specific times for the acquisition of the data on the operating state, to determine the energy consumption of the operating device or the building technology component at the specific times and / or currently used control data, information about currently set To determine configurations of the control device and / or functional errors of the control device or the building technology component at the specified times.
    The building technology component can be an emergency light, the control device being designed to carry out an operating time test for the acquisition of the data about the operating state.
    [0016] The control device can be designed to compress the log data. This means that data can be collected in a small memory over a longer period of time.
    Alternatively or additionally, the control device can be designed to acquire data from an external sensor at certain times and to store this as sensor log data in the storage device, the interface being designed to establish a connection with the reading device for reading out the data produce sensor log data stored in the storage device.
    According to the present invention, a reading device for the control device described above has means for establishing the direct connection and for reading out the protocol data stored in the storage device and a control unit which is designed to produce a protocol about the operating state of the control device or the building technology component to create or supplement on the basis of the read log data.
    The reader can have a data memory for storing service information, which are assigned to certain functional errors of the control device or the building technology component and have a display for displaying the service information, the control unit being designed to function errors of the control device or the building technology component on the basis of determine the read log data and the service information to be shown on the display based on the determined Functi2 / 11
    AT16 007 U1 2018-10-15 Austrian patent office to determine onsfehlers.
    [0020] In addition, the data memory can be designed to store a large number of protocols, one protocol being assigned to a control device or one building technology component and the reader having an input unit for selecting the protocol to be shown on the display.
    The reading device can be designed to receive or query control data and / or information about currently set configurations from the control device for controlling the building technology component.
    [0022] Additionally or alternatively, the reading device can be designed to send control data to be set for the control of the building technology component and / or to send information about the configurations to be set to the control device.
    [0023] According to the present invention, a lighting system has at least one of the control devices described above and one of the reading devices described above.
    [0024] According to the present invention, a method for creating a protocol about the operating state of a building technology component has the following steps: lighting system with at least one control device
    Generating log data by the building technology component by recording and storing data about the operating state of the building technology component at certain times,
    - Transfer the protocol data to a reader by means of a direct connection between the building technology component and the reader, and
    - Creation of the protocol based on the transferred protocol data.
    In the method, two or more building technology components can advantageously generate protocol data independently of one another, the generated protocol data are transmitted to the reader by means of a respective direct connection, and a protocol can be created for each building technology component on the basis of the respective protocol data. [0026] The method can additionally include the steps:
    - Determining a malfunction of a building technology component based on the transmitted protocol data and
    - Output the service information associated with the determined functional error.
    The invention is explained in more detail with reference to the accompanying drawings. Show it:
    Fig. 1 shows a first embodiment of a lighting system with a control device and a reader of the first embodiment according to the present invention, and Fig. 2 shows a second embodiment of a lighting system according to the present invention.
    Components with the same functions are identified in the figures with the same reference symbols.
    The term “control” is used uniformly for all statements in connection with the present invention. But this also includes all forms of regulation.
    Fig. 1 shows a simplified schematic representation of an emergency lighting system with a control device 1 and a mobile reading device 2 according to the present invention. The control device 1, which is connected by way of example to a CO 2 and air humidity sensor 3, is in particular an operating device for operating a lamp 4 with an accumulator and a charging device for the accumulator (not shown). The illuminant 4 and the
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    Control device 1 can be integrated in a device, for example an emergency light.
    The control device 1 can be a constant current converter, e.g. be an LED converter, which generates a current necessary for the operation of LEDs (illuminant 4) from a mains voltage (not shown) or the energy stored in the accumulator.
    The control device 1 has a transponder 5 and a control device 6. The control device 6 may with the transponder 5 via a serial data bus I 2 C (Inter-Integrated Circuit) be connected to be a semiconductor integrated circuit or comprise an integrated semiconductor circuit. The control device 6 can be designed as a processor, a microprocessor, a controller, a microcontroller or an application-specific special circuit (ASIC) or a combination of the units mentioned.
    The control device 6 performs a function test (weekly / monthly test) and an operating time test (main test) on the basis of a time signal generated by an internal timepiece or timer, the time interval between two successive operating time tests being longer than the time interval between two successive functional tests.
    In the approximately two-minute function test, the control device 6 checks the function of the battery, the illuminant 4, the charging device contained in the operating device and the inverter contained in the operating device. In addition to the functions tested in the function test, the control device 6 determines the capacity of the rechargeable battery in the operating time test by the illuminant 4 or the emergency light being used over 2/3 of its nominal operating time, e.g. operated for one or three hours with the accumulator.
    The test results and error messages of each function and duration test (data on the operating state at the respective test time) are automatically stored in a non-volatile memory device of the control device 1 after the end of the test, with each function and duration test (data record) having a consecutive, unique number, the time value of the time signal at the end of the test and / or the date and / or time of the test is assigned. The data stored in the memory device by at least one, preferably several tests represent protocol data on the operating state of the control device or the emergency light.
    The memory device can be a memory which can be removed from the control device 1 or the emergency light (for example a memory card) or a memory of the transponder 5 which can be read by the reading device 2 even when the control device 1 is switched off. The memory removed from the control device 1 or the emergency light could be used to read the stored data into the reading device and thus serve as an interface between the control device 1 and the reading device 2.
    The control device 1 can compress the data records stored in the storage device in order to increase the number of storable tests. It is also possible that when a certain memory usage of the memory device is reached or when a certain number of function and / or duration tests have been carried out, the oldest stored data records or certain parts thereof are deleted with low priority in order to save memory space for the data of the latest function and / or duration tests. A data set contains the results of a function or duration test, i.e. information about the operating status at the time of the test.
    [0040] At least some of the test results and / or error messages of the most recent test could additionally be indicated optically by means of control lights (status LEDs) attached to the control device 1 or the emergency light.
    The reader 2 is used to read out the data generated and stored by the control device 1 and to create a protocol from the data. The reading device 2 has a transmitting and receiving unit 7 for sending and receiving data to / from the transponder 5, a display unit 8 for displaying the data to be sent and / or received,
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    Patent Office an input unit 9 for entering, changing and / or selecting the data and a control unit 10 connected to the transmitting and receiving unit 7, the display unit 8 and the input unit 9. The input unit 9 can be integrated in the display unit 8 (touch-sensitive screen). As an alternative or in addition to the transponder 5, the reading device 2 can contain a reading device for reading out the data stored on the removable memory or the memory card.
    For mobile use, the reader 2 is equipped with an internal battery (not shown). This also supplies the energy for the transponder 5, so that reading and writing processes can also be carried out when the control device 1 is not supplied with a mains voltage and also does not have its own current source, or is defective or there is a power interruption.
    The transmission and reception unit 7 establishes a wireless, direct connection 11 to the transponder 5. For such a coupling / connection, the transmitting and receiving unit 7 generates alternating magnetic fields with a short range or high-frequency radio waves, as a result of which the (passive) transponder 5 is supplied with energy.
    The control unit 10 is a processor on which a software (microprogram or application software, app) can be executed, which controls the reading and writing process and the creation of a protocol or the test book from the protocol data. If only one consecutive number or a time value of the internal time signal has been assigned to each test or data set during the logging in the control device 1, the control unit 10 or the software determines the associated time and / or date for each data set, a conversion / The test cycles or the time signal of the control device 1 are compared to the real time. When reading out several different devices with different internal time bases, a test book or general protocol can be created for all devices.
    After assigning the time and / or the date, the control unit 10 compares the currently read data records with older, stored data records by means of the time and / or the date and supplements the stored data records with read data records which have not previously been recorded by the reading device / are saved. The control unit 10 generates the log or test book from the completed data records in order to output it to a printer and / or to display it on the display unit 8, or also for forwarding it to a central computer.
    The protocol can be a table in which the results (values) of the function tests of the accumulator, the function tests of the illuminant 4, the function tests of the charging device contained in the operating device, the function tests of the function device in the operating device contained inverter and the results (values) of the capacity tests of the battery are entered. The presentation of the results in the table can also be done by a graphic representation of the above-mentioned status LED with the respective blinking pattern or a traffic light with the colors red (test failed), yellow (test just passed), green (test passed) ,
    In addition to the operating state, non-operational values and events, such as ambient temperature, air humidity, CO 2 content or presence of people, can also be recorded and logged by the control device 1. In the lighting system shown in FIG. 1, the control device 1 detects and stores the values for the CO 2 content and the air humidity given by the CO 2 and air humidity sensor 3 at certain time intervals. The values logged in this way can be read out by the reading device 2 for an analysis / adaptation of a control of the ventilation system, the control unit 10 analyzing the course over time of the values of a day and the control or the control program of the ventilation system if the limit values are exceeded or undershot Corrected accordingly for the times when the limit values are not met.
    The reader 2 also transmits data for the Para5 / 11 via the wireless connection 11
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    Patent office metrology / configuration of the emergency light, which are stored in a memory (not shown) of the transponder 5. The data transmission can take place in the currentless state of the control device 1. If the control device 1 is supplied with power, for example during commissioning, the control device 6 reads the stored data from the memory of the transponder 5 and parameterizes / configures the operating device in accordance with the read data.
    Emergency lights are mostly operated in a permanent circuit (with mains operation ON) or in standby mode (with mains operation OFF, only in the event of a power failure). The user can select / configure permanent switching or standby switching by means of the input unit 9 of the reading device 2, the corresponding data being generated by the control unit 10 and being sent from the transmitting and receiving unit 7 to the transponder 5. After commissioning or during operation, the control device 6 of the control device 1 reads out the currently set control data (operating parameters) from the memory of the transponder 5.
    The transponder 5 can be an RFID transponder, in particular an NFC transponder based on RFID technology, which uses a special coupling method that is standardized to separate frequency ranges and communication over short distances. The transponder 5 can be a passive transponder that is supplied with energy from the reader 2 for communication. In the transponder 5, data can be stored in a non-volatile, rewritable memory which can only be read via the connection 11 (R / O) and data which can both be read and overwritten / changed via the connection 11 (R / W).
    To increase security, in particular so that no unauthorized persons can send or query data to the control device 1, a mutual authentication can be carried out before the data transmission.
    [0052] It is also possible to encrypt at least some of the data to be transmitted or to encrypt it with different keys. These must then be decrypted by the control device 1 or the reader 2.
    2 shows a detail of a second exemplary embodiment of a lighting system according to the present invention. The lighting system shown in Fig. 2 contains two readers 2a, 2b and a variety of building technology components 1a..1e, which can be sensors, lights or actuators, switches and / or dimmers and are not connected to each other via a bus system or a network for data transmission.
    Each building technology component 1a..1e has a transponder 5a..5e which can exchange data with the reading devices 2a and 2b and a control device 1 (not shown) for controlling the respective component 1a..1e. The building technology components 1b and 1c are arranged in the same room, the other building technology components 1a, 1d, and 1e in different rooms of a building.
    The readers 2a and 2b are used in the example shown to read out the operating states logged in the building technology components 1a..1e and to create logs / test books, with a local test book for each building technology component 1a..1e, a room test book , in which building technology components 1a..1e of a room are combined, and / or a central test book in which building technology components 1a..1e are recorded can be created. The readers 2a and 2b exchange the read, logged operating states for the creation of the central test book.
    [0056] Alternatively, the logged operating states read out from each of the reading devices 2a and 2b can be stored in a computer network (cloud) or server which can be accessed by at least one reading device 2a, 2b. This reading device 2a, 2b could also be designed as a smartphone, which queries the data missing for the creation of the central test book from the computer network (cloud) or server and / or generated protocols there
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    stores.
    The described configurations, such as encryption or authentication, are not restricted to the respective exemplary embodiment and can also be applied to other of the described exemplary embodiments.
    The connection between the control device 1 and the reading device 2 for the transmission of the logged operating states can also take place by means of a cable connection u (micro-USB or lightning interface) or via a radio connection (e.g. Bluetooth).
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    权利要求:
    Claims (11)
    [1]
    Expectations
    1. Control device for a building technology component (1a..1e), the control device comprising:
    a storage device which is designed to store log data about the operating state of the control device (1) and / or the building technology component (1a..1e);
    a control device (6), which is designed to record data about the operating state of the control device or the building technology component (1a..1e) at specific times and to store this as log data in the storage device; and an interface (5) which is designed to establish a direct connection to a reading device (2) for reading out the protocol data stored in the storage device.
    [2]
    2. Control device according to claim 1, characterized in that the interface (5) is formed by a transponder (5), the transponder (5) being the memory device or a memory in which the control device (6) stores the protocol data stored in the memory device transmits, has; and the transponder (5) is designed to transmit the protocol data stored in the memory device or the memory to the reading device (2) at least when the control device (1) is switched off.
    [3]
    3. Control device according to claim 1 or 2, characterized in that the control device (6) is designed to carry out a function test at certain times for the acquisition of the data about the operating state, the energy consumption of the control device (1) or the building technology component ( 1a..1e) to be determined at the specified times and / or currently used control data, information about currently set configurations of the control device (1) and / or functional errors of the control device (1) or the building technology component (1a..1e) at the determined times To determine times.
    [4]
    4. Control device according to claim 1, 2 or 3, characterized in that the building technology component (1a..1e) is an emergency light; and the control device (6) is designed to acquire the data via the
    To carry out an operating time test.
    [5]
    5. Control device according to one of claims 1 to 4, characterized in that the control device (6) is designed to compress the log data.
    [6]
    6. Control device according to one of claims 1 to 5, characterized in that the control device (6) is designed to record data from an external sensor (3) at certain times and to store this as sensor protocol data in the memory device; and the interface (5) is designed to establish a connection with the reading device (2) for reading out the sensor protocol data stored in the storage device.
    [7]
    7. Reading device for a control device according to one of claims 1 to 6, characterized in that the reading device comprises:
    Means (7) for establishing the direct connection and for reading out the protocol data stored in the storage device; and a control unit (10) which is designed to keep a log of the operating state
    [8]
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    To create or supplement the patent office of the control device (1) or the building technology component (1a..1e) on the basis of the read protocol data.
    8. Reading device according to claim 7, characterized in that the reading device comprises:
    a data memory for storing service information which is assigned to certain functional errors of the control device (1) or of the building technology component (1a..1e); and a display (8) for displaying the service information; The control unit (10) is designed to determine functional errors of the control device (1) or of the building technology component (1a..1e) on the basis of the read protocol data and to determine the service information to be displayed on the display (8) on the basis of the determined functional error ,
    [9]
    9. Lighting system with at least one control device (1) according to one of claims 1 to 6 and a reading device (2) according to one of claims 7 to 8.
    [10]
    10. Method for creating a log of the operating status of at least one building technology component, with the steps:
    Generating log data by the building technology component (1a..1e) by recording and storing data about the operating state of the building technology component at specific times;
    Transferring the protocol data to a reading device (2) by means of a direct connection between the building technology component (1a..1e) and the reading device (2); and
    Generate the log based on the transferred log data.
    Two sheets of drawings
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    [11]
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    引用文献:
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    法律状态:
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    优先权:
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