• 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 method for detecting a forgetfulness of a mobile electronic device inside a vehicle is intended to prevent a user from leaving the vehicle by leaving a mobile electronic device inside said vehicle. Thus said method comprises the steps of establishing communication between a first wireless signal transceiver and a second wireless signal transceiver, determining a possible output of a driver of the vehicle and emitting a warning signal of the mobile electronic device through the sound system if the mobile electronic device inside the vehicle is detected. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2553681A1
    申请号:ES201531306
    申请日:2015-09-14
    公开日:2015-12-10
    发明作者:Javier GONZÁLEZ LUNA
    申请人:SEAT SA；
    IPC主号:
    专利说明:

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    description
    Procedure for detecting a forgetting of a mobile electronic device inside a vehicle
    The purpose of the present patent application is a procedure for the detection of a forgetting of a mobile electronic device inside a vehicle, as well as a notification of the forgetting of the mobile electronic device to a user of the vehicle.
    Background of the invention
    At present, mobile electronic devices are used by the vast majority of the population. In addition, this use also extends inside a vehicle, allowing telephone calls, music reproduction, visualization of images to be made through vehicle systems ... Additionally, this use has a growing tendency.
    It is common to forget the mobile electronic devices inside the vehicle, which is a claim for its theft.
    In order to avoid this type of theft and theft inside a vehicle, systems for detecting a forgetting of a mobile electronic device that emit a warning signal as soon as a communication between the device is known in the state of the art Mobile electronic and a vehicle control unit is interrupted. At that time, a warning signal, which normally consists of a message on a vehicle screen, is issued to alert the user of the forgetfulness of the mobile electronic device. As can be seen, these systems emit a signal in all cases, whether the user has forgotten the mobile electronic device or if he removes the mobile electronic device outside the vehicle. Consequently, it is rather a repeated warning system than a system that can discriminate between the different possibilities and issue a signal only in cases that are convenient. Repeated use of notices ends up having no effect on the user, which ends up ignoring them.
    In addition, systems for detecting a forgetting of a mobile electronic device that are capable of differentiating the positioning of a mobile electronic device inside a vehicle are known. Even so, these are mechanical systems, as an example a clamp with a position sensor that detects if the clamp fixes the device
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    mobile electronic, or a cable connection between the mobile electronic device and a control unit of the mobile electronic device. As you can intuit, in such cases it is mandatory that, for the system to work properly, the mobile must be located in a predefined position. Therefore, if the mobile is not fixed by the clamp or is not connected to the control unit by a cable, the system is not capable of correctly detecting.
    The object of the present invention is a method for detecting a forgetting of a mobile electronic device that is capable of correctly discerning the persistence of a mobile electronic device inside the vehicle with freedom of positioning inside and its correct and Efficient communication to alert the user in case of forgetting.
    Description of the invention
    In accordance with the present invention, this task is solved by a method for detecting a forgetting of a mobile electronic device inside a vehicle according to the independent revindication 1. Additional advantages of the invention are presented in the claims dependent on the description that accompanies continuation.
    Thus, the method of detecting a forgetting of a mobile electronic device inside a vehicle, where the vehicle comprises a first wireless signal transceiver and a sound system, and where the mobile electronic device comprises a second transceiver of wireless signals, comprising the stages of:
    to. establish communication between the first wireless signal transceiver and the second wireless signal transceiver,
    b. determine a possible departure of a vehicle driver, and
    C. issue a warning signal of the mobile electronic device through the sound system if the mobile electronic device is detected inside the vehicle.
    Thus, mobile electronic device means a device with processing capabilities for the performance of general functions and which can normally be transported. More specifically, by way of non-limiting example, it is understood as
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    mobile electronic device a PDA, a mobile phone, a Smartphone or smart phone, a navigation system, a wearable, a laptop ...
    Thus, in a first stage of the present procedure a link is established between the mobile electronic device and the vehicle. Consequently, the vehicle recognizes the existence of a mobile electronic device inside the vehicle with which an exchange of information takes place. Said communication is carried out by means of a wireless signal transceiver which is comprised both in the mobile electronic device and in the vehicle. Wireless signal transceiver means a device that allows bidirectional communication of signals, therefore, allows a broadcast and reception of signals. Through the use of wireless signals the user is allowed to position the mobile electronic device in a desired location and not necessarily in a space enabled for it, thus solving one of the problems of the state of the art.
    Then, a second stage allows to determine a possible exit of the driver of the vehicle. Thus, the present procedure establishes in which situations the driver abandons or remains inside the vehicle. Additionally, a third stage emits a warning signal through the vehicle's sound system in case of detecting that the mobile electronic device remains inside the vehicle in case of determining a driver's exit from inside the vehicle. It is important to specify that this warning signal is an acoustic signal emitted through the sound equipment available in the vehicle and that the warning signal of the mobile electronic device is a signal selected by the user in order to be quickly recognizable and identifiable , not giving rise to errors. Thus, the driver will identify the warning signal without forgetting the mobile electronic device inside the vehicle.
    It is required that the emission of the warning signal through the vehicle's sound system is an acoustic signal, which is more noticeable than a visual or luminous signal, such as the ignition of an LED light emitter or the emission of a message on a vehicle screen. In addition, it is an acoustic signal emitted by the vehicle, being independent of the mobile electronic device. Thus, the acoustic signal is emitted by the vehicle's sound system regardless of the acoustic configuration of the mobile electronic device. As an example, if the mobile electronic device were in a silent or vibration configuration, the warning signal has not been issued. So notice the advantage of using the sound system of the sound system
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    vehicle.
    According to another aspect of the invention, prior to issuing the warning signal of the mobile electronic device through the sound system, the method comprises a step of detecting a change of position of the mobile electronic device inside the vehicle. Consequently, the issuance of a warning signal occurs when a possible exit of the driver from inside the vehicle is determined, the presence of the mobile electronic device inside is detected and, in addition, said mobile electronic device remains immobile in the same position . In this way, regardless of its position inside the vehicle, if a movement of the mobile electronic device is not detected, a warning signal is issued in order to alert the driver of its forgetfulness inside the vehicle. vehicle.
    More specifically, the step of detecting a change in the position of the mobile electronic device inside the vehicle comprises detecting a variation in a communication intensity between the first wireless signal transceiver and the second wireless signal transceiver. Thus, the movement of the mobile electronic device is detected by a measurement of the intensity at which a signal emitted by a wireless signal transceiver is received in the other wireless signal transceiver. It is important to point out that a variation in the intensity of the communication can be both an attenuation and an increase in the strength of the communicated signal. Note also that, regardless of whether the sender or receiver is the first wireless signal transceiver of the vehicle or the second wireless signal transceiver of the mobile electronic device, the variation of a communication intensity implies a relative movement of a first signal transceiver. wireless with respect to a second wireless signal transceiver. Thus a detection of the change of position of the mobile electronic device inside the vehicle is achieved regardless of its initial position.
    Alternatively, the step of detecting a change of position of the mobile electronic device inside the vehicle comprises detecting a variation in a time between an emission and a reception of a signal between the first wireless signal transceiver and the second wireless signal transceiver . Thus, a time between an emission and a reception of a wireless signal is an indicator of the distance in which a transmitter and a receiver of said wireless signal are located. Therefore, an emission of a wireless signal by a first transceiver is necessary.
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    wireless signals, a reception of said wireless signal by a second wireless signal transceiver and an immediate response of a wireless signal emitted by the second wireless transceiver to the first wireless signal transceiver. Note also that, regardless of whether the sender or receiver is the first wireless signal transceiver of the vehicle or the second wireless signal transceiver of the mobile electronic device, the variation of a time between an emission and a reception of a wireless signal implies a relative movement of a first wireless signal transceiver with respect to a second wireless signal transceiver. Thus a detection of the change of position of the mobile electronic device inside the vehicle is achieved regardless of its initial position.
    Alternatively, the step of detecting a change in the position of the mobile electronic device inside the vehicle comprises determining a variation in a location of the mobile electronic device by means of a global satellite navigation system. Thus, the change of position of the mobile electronic device is detected by a global satellite navigation system such as GPS or Galileo or Glonass, which allows a variation in the position of the mobile electronic device to be detected. Said movement or change of position is communicated to the vehicle.
    Alternatively to a global positioning, the step of detecting a change of position of the mobile electronic device inside the vehicle comprises a step of detecting a change of position of the mobile electronic device by using an inertial reference system, such as an accelerometer. or a gyroscope Similarly, said change of position must be communicated to the vehicle in order to issue a warning signal in case of not detecting a change of position of the mobile electronic device inside the vehicle.
    According to another aspect of the invention, the step of establishing communication between the first wireless signal transceiver and the second wireless signal transceiver comprises transmitting information by means of a communication protocol. Thus, the vehicle is aware that inside it is a mobile electronic device through a wireless communication protocol.
    More specifically, transmitting information between the first wireless signal transceiver and the second wireless signal transceiver is via Bluetooth, WiFi, Ethernet and / or NFC, allowing a secure exchange of information between the two.
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    wireless signal transceivers.
    Likewise, the step of detecting a change in the position of the mobile electronic device inside the vehicle starts by determining the possible exit of the driver from the vehicle. Consequently, the present system only initiates the verification of the change of position of the mobile electronic device inside the vehicle when the user's will to leave said vehicle is detected. In this way, a lower electrical consumption of the present process is favored.
    Advantageously, the step of detecting a change of position of the mobile electronic device inside the vehicle is repeated in a cyclical manner. Therefore, once the present procedure detects a willingness on the part of the driver to leave the vehicle, a periodic check of the position of the mobile electronic device is initiated. This stage is periodic since the driver's routine is variable, making it impossible to establish at what time the mobile electronic device collects and transports. Consequently, this verification must be carried out every predefined period of time. Said repetition can be an adjustable parameter by the user or a preset value.
    More specifically, the step of issuing a warning signal of the mobile electronic device through the sound system is when a detected position of the mobile electronic device remains constant for a predefined period of time. Therefore, once it has been detected that the mobile electronic device remains immobile inside the vehicle, a timer is started. If during a predefined period of time initiated with the timer the mobile electronic device has not undergone any variation in its position, the process of the present invention begins the step of issuing a warning signal through the sound system. Otherwise, if during the predefined period of time there is a change in the position of the mobile electronic device, the procedure of the present invention is interrupted. In the latter case it is understood that the user has moved the mobile electronic device so there has been no forgetting of said mobile electronic device. By way of non-limiting example, said predefined period of time is 3 seconds.
    More specifically, the step of determining a possible exit of the driver of the vehicle comprises determining a shutdown of an engine and / or an opening of a door of the driver of the vehicle and / or an unfastening of the driver's belt. So the present
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    procedure robustly detects any attempt to exit the driver from inside the vehicle. This detection can be completed with a verification through a presence sensor located in a driver's seat or through a movement verification through a volumetric sensor located inside the vehicle. Thus, with the combination of two or more of the aforementioned signals, this procedure allows the robust detection of the driver's will to exit the interior of the vehicle before said exit occurs.
    Preferably, the step of detecting a change of position of the mobile electronic device inside the vehicle ends with a blockage of some doors of the vehicle. Thus, in order that the procedure of the present invention and, more specifically, the difficult stage of detecting a change in the position of the mobile electronic device inside the vehicle is completed, it is established that a door lock, either by means of a command sent through a wireless control or an introduction of a key in a vehicle block bomb, interrupt the present procedure. AsJ, it is favored to reduce the electrical consumption of the present process.
    Additionally, if the driver of the vehicle undoes the actions that have been detected in the stage of determining a possible exit of the driver of the vehicle, prior to the blocking of the doors of the vehicle, also ends the difficult stage of detecting a change of position of the electronic device mobile inside the video. More specifically, before a belt buckle is detected, an engine ignition and / or a driver's door closure proceeds with the completion of the mentioned periodic stage.
    Preferably, the step of issuing a warning signal of the mobile electronic device through the sound system ends in a predefined period of time. Alternatively, said stage ends when a belt buckle is detected, the engine is started and / or the driver's door is closed. Alternatively, said stage ends before a command is carried out through the mobile electronic device, so it is understood that the driver owns and manipulates said mobile electronic device. Alternatively, said stage ends before a command is carried out through a push button or screen of the vehicle, so it is understood that the driver has been notified of the forgetting of the mobile electronic device through the sound system.
    According to another aspect of the invention, an electronic method of detecting a
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    Forgetting a mobile electronic device inside a vehicle is on after an engine shutdown. Thus, in the event of a vehicle engine shutdown, the electronics that act in the process of the present invention remain on in order to implement the procedure for detecting a forgetting of a mobile electronic device inside a vehicle of the present invention. . Additionally, the electronics that act in the process of the present invention are turned off before a block of the vehicle doors.
    Advantageously, prior to issuing a warning signal of the mobile electronic device through the sound system the method comprises a step of transferring a predefined tone of the mobile electronic device to the sound system so that the warning signal corresponds to the predefined tone transferred. . Thus, the predefined tone is easily identifiable by the driver of the vehicle so he quickly associates said sound with the forgetting of his mobile electronic device. Preferably, said predefined tone is the ringtone used by the user in the mobile electronic device. Said ring tone has been previously transferred or downloaded by the vehicle via Bluetooth, Wi-Fi, Ethernet and / or NFC in the stage of establishing communication between the first wireless signal transceiver and the second wireless signal transceiver. Alternatively, said predefined tone is a sound selected manually by the driver, manually transferred by the user to the sound system of the vehicle by, for example, a portable information storage system, or a factory preset sound.
    Advantageously, the driver of the vehicle selects the emission volume of the warning signal through the sound system. Alternatively, said volume is preset at the factory.
    Consequently, it is important to note that the predefined tone is recognizable by the user and emitted by the vehicle's sound system. The emission of the predefined tone by the mobile electronic device itself is not conceived because it can be in an audio mode that prevents it from emitting sounds, for example silence or vibration. Consequently, it is important that said predefined tone be emitted by the vehicle's sound system.
    According to another embodiment, the method of detecting a forgetting of a mobile electronic device inside a vehicle allows a warning signal to be issued to
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    through the sound system if at least one mobile electronic device is detected inside the vehicle. Thus, the present procedure is capable of determining the forgetting of one or more mobile electronic devices inside the vehicle thanks to a correct communication establishment between a plurality of second wireless signal transceivers of the plurality of mobile electronic devices and the first transceiver of wireless signals of the vehicle.
    The attached drawings show, by way of non-limiting example, the method of detecting a forgetting of a mobile electronic device inside a vehicle of the present invention. Other features and advantages of said method of detecting a forgetting of a mobile electronic device inside a vehicle object of the present invention, will be apparent from the description of a preferred, but not exclusive, embodiment illustrated by way of non-limiting example in the accompanying drawings, in which:
    Brief description of the drawings
    Figure 1 is an elevational view of a vehicle incorporating the components that form the process of detecting a forgetting of a mobile electronic device inside a vehicle;
    Figure 2 is a schematic view of an exemplary flow chart of the steps to follow of the process of the present invention; Y
    Figure 3 is a schematic view of an exemplary flow chart of the steps of the process according to the present invention.
    Description of the preferred embodiment
    In view of the aforementioned figures and, according to the numbering adopted, an example of a preferred embodiment of the invention can be observed therein, which comprises the parts and elements that are indicated and described in detail below.
    Thus, as shown in Figure 1, a schematic view of a vehicle 2 is shown that incorporates a first wireless signal transceiver 21, capable of emitting and receiving wireless signals, and a sound system 22, capable of, by example, emit sounds to
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    through loudspeakers incorporated in the vehicle 2. In addition, a user of the vehicle 2 introduces a mobile electronic device 1 into an interior of the vehicle 2, which comprises a second wireless signal transceiver 12, also capable of emitting and receiving wireless signals.
    Additionally, as shown in Figure 2, the method of detecting a forgetting of a mobile electronic device 1 inside a vehicle 2, comprises the steps of:
    to. establish communication between the first wireless signal transceiver and the second wireless signal transceiver El,
    b. determine a possible departure of a driver from the FI vehicle, and
    C. emit a warning signal E2 of the mobile electronic device 1 through the sound system 22 if the mobile electronic device 1 is detected inside the vehicle 2.
    More specifically, the stage of establishing communication between the first and second transceiver El allows to identify and initiate a communication of information between a first wireless signal transceiver 21 of the vehicle 2 and a second wireless signal transceiver 12 of the mobile electronic device 1. More specifically By means of this first stage, the vehicle 2 is identified and the existence of a mobile electronic device 1 is recognized in order to, first of all, carry out an exchange of information and subsequently detect a possible forgetting of the mobile electronic device 1 inside the vehicle 2.
    More in detail, the stage of establishing communication between first and second transceivers. It comprises transmitting information by means of a communication protocol. Said transmission of information is via Bluetooth, Wi-Fi, Ethernet and / or NFC, allowing a secure exchange of information between both wireless signal transceivers 11 and 12. Preferably, the transmission of information is via Bluetooth.
    In addition, the step of determining an exit of the driver of the vehicle FI, allows to evaluate the intention on the part of the driver to leave the vehicle 1. Thus ^ before the detection of a possible exit combined with the detection of the mobile electronic device 1 inside the vehicle 2 starts the step of issuing an warning signal E2 of the electronic device
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    mobile 1 through the sound system 22. On the contrary, if a possible exit of the driver from the interior of the vehicle 2 is not detected, the procedure is not advanced.
    More in detail, the step of determining a possible exit of the driver of the vehicle 2 comprises determining a shutdown of an engine and / or an opening of a driver's door of the vehicle 2 and / or an unfastening of the driver's belt.
    More specifically, in the step of issuing a warning signal E2 it comprises verifying that the mobile electronic device 1 remains inside the vehicle 2 even when the driver is performing an output action of the vehicle 2. Thus, this procedure interprets that there is a forgetting of the mobile electronic device 1 inside the vehicle 2 and proceeding with the issuance of a warning signal of the mobile electronic device 1. Said warning signal is a sound of the mobile electronic device 1 and, therefore, a sound that the user easily identifies with his mobile electronic device 1. Accordingly, said warning sign of the mobile electronic device 1 will be quickly recognizable by the user with a forgetfulness of his mobile electronic device 1 inside the vehicle 2.
    According to another aspect of the present invention, as seen in the schematic view of the flowchart of Figure 3, prior to issuing the warning signal of the mobile electronic device 1 through the sound system 22 the method comprises a step of detecting a change of position of the mobile electronic device E3 inside the vehicle 2. More specifically and in order to determine more precisely the forgetting of the mobile electronic device 1 inside the vehicle 2, the present procedure detects whether the mobile electronic device 1 modifies its position. If during the stage of detecting a change of position of the mobile electronic device E3 a change of position is detected, it means that it has been the user who has performed said movement so that there has been no forgetting of the mobile electronic device 1 in the inside the vehicle 2. On the contrary, if during the stage of detecting a change of position of the mobile electronic device E3 a change of position is not detected, it means that there is a forgetting on the part of the user of the mobile electronic device 1 inside the vehicle 2.
    According to a preferred embodiment, the step of detecting a change of position of the mobile electronic device E3 inside the vehicle 2 comprises detecting a variation in a communication intensity between the first signal transceiver
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    Wireless 21 and the second wireless signal transceiver 12. Consequently, in the event of an attenuation or increase in the intensity of communication between the wireless signal transceivers 11 and 12 implies a modification of the relative distance that separates them. Thus, before the stage of verification of a change of position of the mobile electronic device F2, a variation of the communication intensity between the wireless signal transceivers 11 and 12, means that it was the user who made said movement so there has been no forgetting of the mobile electronic device 1 inside the vehicle 2. Alternatively, a maintenance of the communication intensity between the wireless signal transceivers 11 and 12, means that there is a forgetting on the part of the user of the mobile electronic device 1 inside the vehicle 2. Note that the verification of the variation in the intensity of communication between the first wireless signal transceiver 21 and the second wireless signal transceiver 12 is independent of the position occupied by the mobile electronic device 1 in the interior of vehicle 2, having a more robust and complete ability to distinguish between a true ol vido of the mobile electronic device 1.
    Alternatively, the step of detecting a change of position of the mobile electronic device E3 inside the vehicle 2 comprises detecting a variation in a time between an emission and a reception of a signal between the first wireless signal transceiver 21 and the second transceiver of wireless signals 12. Consequently, before an increase or decrease in the time between the emission and reception of a wireless signal between the wireless signal transceivers 11 and 12, it implies a modification of the relative distance that separates them. Thus, before the step of verifying a change of position of the mobile electronic device F2, a variation of the time between said emission and reception between the wireless signal transceivers 11 and 12, means that it was the user who made said movement therefore, there has been no forgetting of the mobile electronic device 1 inside the vehicle 2. Alternatively, a maintenance of the time between said emission and reception between the wireless signal transceivers 11 and 12 means that there is an forgetfulness on the part of the user of the mobile electronic device 1 inside the vehicle 2. Note that the verification of the variation in the time between the emission, the reception of a signal between the first wireless signal transceiver 21 and the second wireless signal transceiver 12 is independent of the position occupied by the mobile electronic device 1 inside the vehicle 2, having a more robust and complete ability to distinguish between a true forgetfulness of the mobile electronic device
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    Alternatively, the step of detecting a change of position of the mobile electronic device E3 inside the vehicle 2 comprises determining a variation in a location of the mobile electronic device 1 by means of a global satellite navigation system. Consequently, before a detection of a change of position of the mobile electronic device 1 implies a movement of the mobile electronic device 1 inside the vehicle 2. Thus, before the verification stage of a change of position of the mobile electronic device F2, a detection of modification of the position of the mobile electronic device 1 means that it has been the user who has made said movement so that there has been no forgetting of the mobile electronic device 1 inside the video 2. Alternatively, a maintenance of the position of the mobile electronic device 1 means that there is a forgetfulness on the part of the user of the mobile electronic device 1 inside the video 2. Note that the verification of the position by means of a global satellite navigation system, such as GPS or Galileo or Glonass , is independent of the position occupied by the mobile electronic device 1 inside the video 2, having one more robust and complete ability to distinguish between a true forgetfulness of the mobile electronic device 1.
    More in detail, in case an exit of the driver of the vehicle 2 is determined in the stage of determining the possible exit of the driver of the vehicle FI, the stage of detecting a change of position of the mobile electronic device E3 inside the vehicle is initiated. 2. Specifically, the step of detecting a change of position of the mobile electronic device E3 inside the vehicle 2 is repeated in a cyclical manner. Thus, the present procedure has information on positions of the mobile electronic device 1 over time that can be compared in order to detect changes in the position of the mobile electronic device 1. Preferably, said periodicity is less than 0.5 seconds. .
    According to a preferred embodiment, as can be seen in the diagram of figure 3, the step of emitting a warning signal E2 of the mobile electronic device 1 through the sound system 22 is when a detected position of the mobile electronic device 1 remains constant for a predefined period of time. More in detail, in the step of verifying a change of position of the mobile electronic device F2 compares the positions of the mobile electronic device 1 obtained during the difficult stage of detecting a change of position of the mobile electronic device E3. AsJ, when in verification F3
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    a change of position has been detected for a predefined period of time, it means that it has been the user who has made such a move so that there has been no forgetting of the mobile electronic device 1 inside the vehicle 2. On the contrary, when in the verification of F3 no change of position has been detected for a predefined period of time, it means that there is a forgetfulness by the user of the mobile electronic device 1 inside the vehicle.
    It is important to differentiate the stage of verification of change of position of the mobile electronic device F2 and the stage of verification of change of position of the mobile electronic device over a predefined period of time F3. When a position of the mobile electronic device 1 inside the vehicle 2 is detected in the verification stage F2 as well as a position of the mobile electronic device 1 inside the previous vehicle 2, a predefined timer is started. If all the positions of the mobile electronic device 1 during the predefined period of time are equal, it means that there is a forgetting by the user of the mobile electronic device 1 inside the vehicle 2. It is important to establish a predefined period of time in order to eliminate the different routines and actions that a driver must perform when leaving the vehicle 2. This period must be long enough to eliminate said routines and actions but, at the same time, short enough to prevent the driver from leaving the vehicle 2 without that the emission of the warning signal E2 has occurred. Preferably, said predefined time period is 3 seconds.
    According to a preferred embodiment, as can be seen in the diagram of Figure 3, the step of detecting a change of position of the mobile electronic device E3 inside the vehicle 2 ends with a blocking of some doors of the vehicle. Thus, a step of verifying the door lock F4 determines the end of the present procedure. When the user locks the doors of the vehicle 2, either through a remote control or an introduction and rotation of a key in the blocking bombm of a door of the vehicle 2, it means that the user is already outside the vehicle, so that the determination of more positions of the mobile electronic device 1 detected at the stage of detecting a change of position of the mobile electronic device E3 is not required.
    Similarly, the step of detecting a change of position of the mobile electronic device E3 ends upon detection of a belt buckle, an engine ignition and / or a driver's door closure. This optimizes the energy consumption of the present
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    process.
    Additionally, the step of issuing a warning signal E2 through the sound system 22 ends when the user makes a command through the mobile electronic device 1, so it is understood that the driver owns and manipulates said mobile electronic device 1. Alternatively, said stage ends before a command is carried out through a button or a screen of the vehicle 2, so it is understood that the driver has been notified of the forgetting of the mobile electronic device 1 through the sound system 22. Alternatively, it ends after a predefined period of time.
    Advantageously, an electronic of the method of detecting a forgetting of a mobile electronic device 1 inside a vehicle 2 is switched on after a motor shutdown. Thus ^ it is possible to supply electrical components, sensors, actuators, processing units ... that participate in the steps of detecting a change of position of the mobile electronic device E3, verify a change of position of the mobile electronic device F2 , verify a change of position of the mobile electronic device after a predefined period F3, issue a warning signal E2 and verify a door lock F4.
    According to a preferred embodiment, prior to issuing a warning signal E2 of the mobile electronic device 1 through the sound system 22 the method comprises a step of transferring a predefined tone of the mobile electronic device 1 to the sound system 22 so that the signal warning corresponds to the predefined tone transferred. Thus, the driver easily associates the warning signal with the forgetting of the mobile electronic device 1 inside the vehicle 2. Preferably, the predefined tone is the ringing tone of the mobile electronic device that has been transferred to the sound system 22 of the vehicle 2.
    The details, shapes, dimensions and other accessory elements such as the components used in the implementation of the procedure for detecting a forgetting of a mobile electronic device inside a vehicle may be conveniently replaced by others that are technically equivalent and not they depart from the essentiality of the invention or the scope defined by the claims that are included below.
    Reference List
    1 mobile electronic device 12 second wireless signal transceiver 5 2 vehicle
    21 first wireless signal transceiver
    22 sound system
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    List of references used as abbreviations of the text within the START figures Beginning of the procedure
    Establishing communication between first and second FI transceiver Is a vehicle driver's output determined
    E2 Issue warning signal
    E3 Detect a change of position of the mobile electronic device
    F2 ^ Detected change of position of the mobile electronic device
    F3 ^ Detected change of position of the mobile electronic device after predefined period
    F4 ^ Door lock
    END End of procedure
    权利要求:
    Claims (14)
    [1]
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    1. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2), wherein the vehicle (2) comprises a first wireless signal transceiver (21) and a sound system (22 ), and wherein the mobile electronic device (1) comprises a second wireless signal transceiver (12), comprising the steps of:
    establish communication between the first wireless signal transceiver (21) and the second wireless signal transceiver (12); determine a possible departure of a vehicle driver (2);
    issue a warning signal of the mobile electronic device (1) through the sound system (22) if the mobile electronic device (1) is detected inside the vehicle (2).
    [2]
    2. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 1, characterized in that prior to issuing the warning signal of the mobile electronic device (1) through the system of Sound (22) The method comprises a step of detecting a change of position of the mobile electronic device (1) inside the vehicle (2).
    [3]
    3. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 2, characterized in that the step of detecting a change of position of the mobile electronic device (1) inside the vehicle vehicle (2) comprises detecting a variation in a communication intensity between the first wireless signal transceiver (21) and the second wireless signal transceiver (12).
    [4]
    4. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 2, characterized in that the step of detecting a change of position of the mobile electronic device (1) inside the vehicle vehicle (2) comprises detecting a variation in a time between an emission and a reception of a signal between the first wireless signal transceiver (21) and the second wireless signal transceiver (12).
    [5]
    5. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 2, characterized in that the step of detecting a change of position of the mobile electronic device (1) inside the vehicle vehicle (2)
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    it comprises determining a variation in a location of the mobile electronic device (1) by means of a global satellite navigation system.
    [6]
    6. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 1, characterized in that the stage of establishing communication between the first wireless signal transceiver (21) and the second transceiver of wireless signals (12) includes transmitting information by means of a communication protocol.
    [7]
    7. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 6, characterized in that transmitting information between the first wireless signal transceiver (21) and the second wireless signal transceiver (12) is via Bluetooth, Wi-Fi, Ethernet and / or NFC.
    [8]
    8. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 2, characterized in that the step of detecting a change of position of the mobile electronic device (1) inside the vehicle vehicle (2) is started by determining the possible exit of the vehicle driver (2).
    [9]
    9. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 2, characterized in that the step of detecting a change of position of the mobile electronic device (1) inside the vehicle vehicle (2) is repeated in a cyclical way.
    [10]
    10. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 1 and 2, characterized in that the step of issuing a warning signal of the mobile electronic device (1) through The sound system (22) is when a detected position of the mobile electronic device (1) remains constant for a predefined period of time.
    [11]
    11. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 1, characterized in that the step of determining a possible exit of the vehicle driver (2) comprises determining a power off an engine and / or an opening of a vehicle driver's door (2) and / or an unfastening of the driver's belt.
    [12]
    12. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 2, characterized in that the step of detecting a change of position of the mobile electronic device (1) inside the vehicle vehicle (2) ends with a lock on vehicle doors.
    5
    [13]
    13. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 2, characterized in that an electronic of the procedure for detecting a forgetting of a mobile electronic device (1) in the Inside a vehicle (2) is on after an engine shutdown.
    10
    [14]
    14. Procedure for detecting a forgetting of a mobile electronic device (1) inside a vehicle (2) according to claim 2, characterized in that prior to issuing a warning signal of the mobile electronic device (1) through the system of Sound (22) The method comprises a step of transferring a predefined tone from the device
    15 mobile electronic (1) to the sound system (22) so that the warning signal corresponds to the predefined tone transferred.
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    同族专利:
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    ES2553681B1|2016-09-14|
    引用文献:
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