JP2011077632A - On-board portable terminal system, method and program for controlling on-board portable terminal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To raise convenience for a person who does not concern driving by individually releasing a plurality of portable terminals in which input operations are set as invalid by instructions of Bluetooth system using a Felica system. <P>SOLUTION: In operation lock where the input operations of the portable terminal 20 are set as invalid by a Bluetooth signal to be transmitted from an on-board communication device 10, a release request for releasing the operation lock to one of an on-board side transmitting/receiving parts 41-43 arranged to a driver's seat and seats other than the driver's seat is transmitted via the Felica system. A content determination part 11A of on-board side release request which receives the release request on the on-board side transmitting/receiving part has a function of determining whether the release request is output from the driver's seat based on the release request, when the release request is output from the driver's seat, releasing the operation lock of the portable terminal 20, and when the release request is output from the seats other than the driver's seat, continuing the operation lock. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an in-vehicle portable terminal system that performs communication between an in-vehicle communication device such as a car navigation system mounted on a moving body and a portable terminal of a person who rides on the moving body, and controls the operation of the portable terminal. The present invention relates to a mobile terminal control method and a vehicle-mounted mobile terminal control program.

  Driving using a mobile terminal is a violation of the Road Traffic Law, but mobile terminals are often used while driving. As a technique for restricting the use of a portable terminal during driving, a hands-free telephone device has been developed (for example, Patent Document 1). Moreover, the technique which restrict | limits use of a portable terminal with the signal transmitted from the car navigation apparatus which guides the road of a vehicle is developed (for example, patent document 2).

  The hands-free telephone device disclosed in Patent Document 1 enables a telephone call without a portable terminal during driving. This is to determine whether or not the mobile terminal brought into the car is pre-registered, and if it is registered, it functions as a hands-free and uses a microphone and a speaker attached to the car You can make a call. In addition, when there are two or more mobile terminals in the mobile body, such as when there is a mobile terminal that is not registered and a passenger, a message that the telephone cannot be taken into consideration for privacy is sent to the sender. It is a hands-free device that flows against it.

  The in-vehicle portable terminal system disclosed in Patent Document 2 outputs a Bluetooth signal having a communication distance of about 10 meters from a car navigation device, and is in operation with respect to a portable terminal within the communication distance. Use is limited.

JP2004-140731 Japanese Patent Application No. 2009-083176

  However, today's mobile terminals are more frequently used for e-mail and browsing web sites on the Internet than voice calls. Even if the hands-free device disclosed in Patent Document 1 improves the convenience of a call even in a traveling vehicle, the device is used for the use of e-mail, which is a communication other than a voice call, or for browsing a website. Has a problem that the hands-free function is not exhibited and the use of the portable terminal during driving cannot be suppressed.

In addition, the in-vehicle portable terminal system disclosed in Patent Document 2 has a disadvantage in that the use is restricted not only to the driver but also to the portable terminal of a passenger seated in the passenger seat and the rear seat not related to driving. .

[Object of invention]
The present invention improves the convenience of people who are not involved in driving by improving the inconveniences of the above-mentioned conventional example, suppressing the driver's portable terminal operation, and enabling the use of portable terminals other than the driver. It is an object of the present invention to provide an in-vehicle portable terminal system that enables the above.

  In order to achieve the above object, an in-vehicle portable terminal system according to the present invention includes an in-vehicle communication device installed in a mobile body having a plurality of seats including a driver's seat, and an input operation based on a command from the in-vehicle communication device. In a vehicle-mounted portable terminal system having a portable terminal having an operation invalidation setting function for setting invalidity, the portable terminal transmits an invalid setting cancellation request for canceling the operation invalidation setting to the in-vehicle communication device. And a terminal-side transmitting / receiving unit that receives a response signal output from the in-vehicle communication device in response to this, and determines whether the response received by the terminal-side transmitting / receiving unit is a cancel command for the operation invalid setting A response content determination unit, and a terminal-side control unit that cancels the setting of the operation invalidation when the response content determination unit determines that the response is a cancellation command. The in-vehicle side transmission / reception unit that receives the invalid setting cancellation request transmitted from the portable terminal, the cancellation request determination unit that determines whether the received cancellation request is a signal from the portable terminal of the driver's seat, and the cancellation A vehicle-mounted control unit that operates when the request determination unit determines that the cancellation request is other than a driver's seat and transmits a cancellation command as a response signal to cancel the operation invalid setting for the corresponding mobile terminal It is characterized by comprising.

  In addition, the in-vehicle telephone system control method of the present invention includes an in-vehicle communication device mounted on a mobile body having a plurality of seats including a driver's seat, and an operation for setting invalidity of an input operation based on a command from the in-vehicle communication device. In a vehicle-mounted mobile terminal system having a mobile terminal having an invalid setting function, when a cancel request for canceling the operation invalid setting is input to the mobile terminal, a terminal-side transmission / reception unit transmits the cancel request to the vehicle-mounted communication device The release request determination unit of the in-vehicle communication device determines whether or not the release request received by the in-vehicle communication device is from a portable terminal in a driver's seat, and the release request for the in-vehicle communication device When the determination unit determines that the vehicle is not a driver's seat, a cancellation command for canceling the operation invalidation setting is generated, and the cancellation command is transmitted from the in-vehicle transmission / reception unit to the corresponding portable terminal as a response to the cancellation request. And the response content determination unit of the mobile terminal determines whether the response is a command to cancel the operation invalidation setting based on the response received by the mobile terminal, and the response content determination of the mobile terminal When the response is determined to be a cancel command, the invalid setting of the operation set based on the command from the in-vehicle communication device is canceled.

  Furthermore, the on-vehicle portable terminal system control program according to the present invention includes an in-vehicle communication device installed in a mobile body having a plurality of seats including a driver's seat, and invalidation of an input operation based on a command from the in-vehicle communication device. A portable terminal having an operation invalidation setting function to be set, and the portable terminal receives an invalidity cancellation request for canceling the invalidation setting to the in-vehicle communication device and receives a response signal thereto Side transmission / reception unit and a terminal-side control unit for controlling the operation of the mobile terminal, the terminal-side transmission / reception function for controlling the operation of the terminal-side transmission / reception unit, based on the response signal A response content determination function for determining whether or not this response is a command for canceling the operation invalidation setting, and when the response is determined to be a cancel command by the response content determination function The in-vehicle communication device transmits the operation transmitted from the portable terminal together with causing the computer provided in the terminal-side control unit to execute a terminal-side release function that moves and cancels the operation invalidation setting. A vehicle-mounted mobile terminal comprising: a vehicle-mounted side transmission / reception unit that transmits a cancellation request for canceling the invalidation setting and a response signal corresponding thereto to the corresponding mobile terminal; and a vehicle-mounted side control unit that controls the operation of the vehicle-mounted communication device In-vehicle-side transmission / reception function for controlling the operation of the in-vehicle-side transmission / reception unit, a cancellation request determination for determining whether the cancellation request is output from the driver's seat based on the received cancellation request Function and a release command for operating and canceling the operation invalid setting when it is determined that the release request determination function is other than the driver's seat and a response signal And it is characterized in that so as to execute cancellation enablement function of controlling so as to transmit from the vehicle-side transmitting and receiving unit with respect to the corresponding said portable terminal, to a computer that is equipped with the vehicle-side control unit.

  As described above, the present invention determines whether the release request determination unit, the vehicle-mounted side control unit, the response content determination unit, and the terminal side control unit function to be a portable terminal in the driver's seat, and operates the portable terminal other than the driver's seat. By canceling the invalid setting, it is possible to provide an excellent in-vehicle portable terminal system capable of suppressing the driver's portable terminal operation and improving the convenience of a person who is not involved in driving.

It is a functional block diagram which shows operation | movement in the case of releasing operation lock from a passenger seat in 1st Embodiment of the vehicle-mounted portable terminal system by this invention. It is a functional block diagram which shows operation | movement in the case of releasing operation lock from a driver's seat in 1st Embodiment of the vehicle-mounted portable terminal system by this invention. 3 is a flowchart illustrating an operation on the mobile terminal side when an operation lock is released in the mobile terminal system disclosed in FIGS. 1 and 2. 3 is a flowchart showing an operation on the car navigation side when the operation lock is released in the mobile terminal system disclosed in FIGS. 1 and 2. 3 is a flowchart showing an operation on the mobile terminal side when an operation lock is set in the mobile terminal system disclosed in FIGS. 1 and 2 and when the operation lock is released. It is a functional block diagram which shows operation | movement in the case of canceling | releasing an operation lock in 2nd Embodiment of the vehicle-mounted portable terminal system by this invention. FIG. 7 is a flowchart showing an operation on the car navigation side when requesting release of an operation lock in the mobile terminal system disclosed in FIG. 6.

[First Embodiment]
A first embodiment of the present invention will be described below with reference to FIGS.

  In FIG. 1, an in-vehicle portable terminal system includes an in-vehicle communication device 10 compatible with a Bluetooth method and a Felica method mounted on a mobile body such as an automobile, and a portable terminal 20 compatible with the Bluetooth method and the Felica method carried into the mobile body. It is configured.

  Here, the Bluetooth (Bluetooth) system is IEEE (Institute of Electrical and Electronics Engineers, Inc.) 802.15 standard, and both communication devices are compatible with the Bluetooth system. Is a method capable of short-range wireless communication of about 10 meters.

  The Felica method is a method of performing communication using a non-contact type IC card technology. This is suitable for individual control because it has a communication distance of about 10 centimeters and performs communication by bringing the transmission / reception units close to each other.

  The mobile terminal 20 includes a terminal-side operation unit 22 that receives an input operation from an operator, a terminal-side display unit 23 that displays a communication state and the like, a terminal-side control unit 21 that controls the operation of the mobile terminal 20, and the in-vehicle device The terminal side near field communication transmission / reception part 25 which receives the Bluetooth signal transmitted as a command from the communication apparatus 10 and the terminal side near field communication control part 24 which controls operation | movement of this terminal side near field communication transmission / reception part 25 are provided.

  Here, the terminal-side short-range communication control unit 24 includes a short-range communication connection determination function 24A that determines whether or not the command is a Bluetooth signal based on the command received by the terminal-side short-range communication transceiver unit 25. .

  Further, when the short-range communication connection determination function 24A determines that the terminal-side short-range communication control unit 24 is a Bluetooth signal, an output source of the Bluetooth signal is based on the Bluetooth signal following the determination. Is equipped with an in-vehicle communication device connection determination function 24B for determining whether or not it is an in-vehicle communication device.

  When the terminal-side short-range communication transmitting / receiving unit 25 receives the Bluetooth signal, the terminal-side short-range communication control unit 24 has a function of activating the short-range communication connection determination function 24A and the in-vehicle communication device connection determination function 24B.

  By the short-range communication connection determination function 24A and the in-vehicle communication device connection determination function 24B, a signal received by the terminal-side short-range communication transmission / reception unit 25 is output from the in-vehicle communication device to the portable terminal 20 via the Bluetooth method. It is determined whether or not the received signal is a received signal.

  Furthermore, the portable terminal 20 includes a short-range communication connection state storage unit 26 and an in-vehicle communication device connection state storage unit 27, and the short-range communication connection state storage unit 26 includes the short-range communication determination function 24A. If it is determined that the signal is a Bluetooth signal, the connection is stored. On the other hand, if it is determined that the signal is not a Bluetooth signal, the connection is stored as not connected. The in-vehicle communication device connection state storage unit 27 is connected to the in-vehicle communication device. If it is determined by the determination function 24B that there is an in-vehicle communication device, it is stored as connected, whereas if it is determined that it is other than the in-vehicle communication device, it is stored as not connected.

  The terminal-side control unit 21 has an operation invalidation setting function 21B for setting an operation lock for invalidating an operation for using a call or mail, and the operation invalidation setting function 21B is connected to the short-distance communication connection. The operation lock is activated when it is confirmed that the storage content of the state storage unit 26 is being connected via near field communication and the storage content of the in-vehicle communication device connection state storage unit 27 is being connected to the in-vehicle communication device. Set to.

  The portable terminal display control unit 21 includes a setting display control function 21D that displays that the operation lock is being performed on the portable terminal display unit 23 when the operation lock is set. Acceptance of input operations such as outgoing calls and mail operations input from the mobile terminal operation unit 22 is restricted.

  For this reason, when the mobile terminal 20 is brought into the mobile body while the Bluetooth signal is output from the in-vehicle communication device 10, the mobile terminal 20 is automatically set to the operation lock and the terminal side It is displayed on the display unit 23 that the operation is being locked, and the operation of the mobile terminal while traveling can be suppressed.

  Further, the portable terminal 20 transmits an invalidation cancellation request for releasing the operation lock to the in-vehicle communication device 10 by a communication means that is a Felica method, and from the in-vehicle communication device 10 in response to the invalidation cancellation request. The terminal side transmission / reception part 30 which receives the response signal output by the communication means which consists of Felica systems, and the terminal side transmission / reception control part 29 which controls operation | movement of this terminal side transmission / reception part 30 are provided.

  Here, the terminal-side transmission / reception control unit 21 includes a response signal determination unit 21C that determines whether the signal is a response signal based on a signal received by the terminal-side transmission / reception unit 30, and the response signal determination unit The response content determination unit 21A determines whether or not the response signal is a command to release the operation lock based on the response signal when it is determined that the response signal is a response signal.

  As described above, by providing the terminal-side transmitting / receiving unit 30 that transmits the release request to the in-vehicle communication device 10 separately from the terminal-side short-range communication transmitting / receiving unit 25, it is possible to individually control a plurality of portable terminals. It becomes.

  In addition, the mobile terminal 20 includes a release command storage unit 28, and the terminal-side control unit 21 determines that the operation lock is released based on the determination by the terminal-side release determination function 21A. At the same time when the operation lock is released, the release command storage unit 28 stores that the operation lock is valid, and if the release is not permitted, the operation lock is invalid.

  The terminal-side control unit 21 refers to the release command storage unit 28 in the operation lock state, releases the operation lock when the operation lock is valid, and operates when the operation lock is invalid. It is characterized by continuing.

  Furthermore, when the operation lock is released, the terminal-side control unit 21 has a function of displaying that the operation lock is released on the portable terminal display unit and enabling reception from the terminal-side operation unit 23.

  On the other hand, the car navigation system 10 includes an in-vehicle operation unit 12 that receives an input operation, an in-vehicle display unit 13 that displays a map and the like, and an in-vehicle control unit 11 that controls the operation of the car navigation 10. The side control unit 11 generates a type signal for causing other devices compatible with the Bluetooth system to recognize that the type of its own device is an in-vehicle communication device.

  Further, the in-vehicle communication device 10 performs operations of the in-vehicle side near field communication transmitting / receiving unit 15 that outputs the type signal as a Bluetooth signal to the mobile terminal 20 and the operations of the in-vehicle side near field communication transmitting / receiving unit 15 in the in-vehicle control unit 11. The vehicle-side short-range communication control unit 14 that controls according to the command of the vehicle-mounted side, and the vehicle-side transmission / reception units 41 to 43 that receive a release request for releasing the restriction on the operation of the mobile terminal 20 transmitted from the mobile terminal 20 via the Felica method. And control of the operation of the in-vehicle side transmission / reception units 41 to 43 and the in-vehicle side transmission / reception control unit 16 for adding information on the place where the in-vehicle side transmission / reception units 41 to 43 are provided to the received release request. I have.

  Further, the in-vehicle side near field communication control unit 14 has a function of converting the type signal into a Bluetooth signal and outputting the Bluetooth signal from the in-vehicle side near field communication transmitting / receiving unit 15.

  The in-vehicle side transmission / reception unit 41 is disposed in the door portion of the driver's seat, the in-vehicle side transmission / reception unit 42 is disposed in the door portion of the passenger seat, and the in-vehicle side transmission / reception unit 43 is disposed in the rear seat. Yes.

  The in-vehicle side control unit 11 determines whether the signal received by the in-vehicle side transmission / reception units 41 to 43 is the release request, and based on the received release request, the release request signal determination unit 11B. The release request determination unit 11A includes a first release request determination unit 11A that determines whether or not the release request is output from a portable terminal in the driver's seat, and the vehicle-mounted side control unit 11 includes the first release request determination unit 11A. When the release request is determined to be something other than a driver's seat, the operation lock release is generated as the response signal for the corresponding mobile terminal 20 that operates.

  In this embodiment, the on-vehicle side transmission / reception unit is disposed on the door, but the installation location is not limited to the door, and the driver and the driver other than the driver, such as the ceiling of a moving body other than the driver's seat. As long as it can be distinguished, it does not need to be a door part.

  In the first embodiment, the Bluetooth method is used as means for transmitting the type signal to the mobile terminal 20, but a command to set the invalidity of the operation reaches each seat of the mobile body. The communication means is not limited to this.

  Further, in the first embodiment, the operation lock is released by using a Felica method as means for transmitting the release request and the response signal transmitted / received between the mobile terminal 20 and the car navigation system 10. In this case, there is an advantage that there is no troublesome connection between the portable terminal and the car navigation system, but the communication means is not limited to this as long as it can individually control the portable terminal in the mobile body.

[Overall operation]
Next, the overall operation of the in-vehicle portable terminal system will be described based on the flowcharts of FIGS. 3 to 5 and FIG.

  First, an operation in which the mobile terminal 20 is locked by an instruction transmitted from the in-vehicle communication device 10 via the Bluetooth method will be described with reference to FIG.

  First, the in-vehicle side control unit 11 generates a type signal including information that the type of its own device is an in-vehicle communication device, operates the in-vehicle side near field communication control unit 14, and It transmits with respect to the portable terminal 20.

  Here, when the type signal is received by the mobile terminal 20, it has a role as an instruction to set an operation lock state that restricts the operation of the mobile terminal 20, and the in-vehicle side short-range communication control unit 14 The type signal is converted into a Bluetooth signal and output from the in-vehicle side near field communication transceiver unit 15.

  Next, when the terminal side short-range communication transmitting / receiving unit 25 receives the Bluetooth signal, the terminal-side short-range communication control unit 24 activates the short-range communication connection determination function 24A and the in-vehicle communication device connection determination function 24B.

  Subsequently, the near field communication connection determination function 24A determines whether or not this signal is a Bluetooth signal based on the received Bluetooth signal (FIG. 5: Step S301 / operation lock setting step), and the near field When the communication connection determination function 24A determines that the signal is a Bluetooth signal, the short-range communication connection state storage unit 26 stores that the connection is being established through short-range communication (FIG. 5: Step S302 / Operation Lock). Setting process).

  Next, when the short-range communication connection determination function 24A determines that the in-vehicle communication device connection determination function 24B is a Bluetooth signal, the Bluetooth signal is output from the in-vehicle communication device 10 based on the Bluetooth signal. (FIG. 5: step S303 / operation lock setting step).

  Here, when the in-vehicle communication device connection determination function 24B determines that the Bluetooth signal is output from the in-vehicle communication device 10, the in-vehicle communication device connection state storage unit 27 It is memorized that it is connected (FIG. 5: step S304 / operation lock setting step).

  Subsequently, the terminal-side control unit 21 determines that the stored content of the short-range communication connection state storage unit 26 is being connected via short-range communication, and the content of the in-vehicle communication device connection state storage unit 27 indicates that the in-vehicle communication device Is confirmed to be connected to the terminal side display unit 23 by the setting display control function 21D at the same time as the operation lock state for setting invalidity of the input operation from the terminal side operation unit 22 is set. It is displayed (FIG. 5: step S305 / operation lock setting process).

  As a result, the portable terminal 20 enters the operation locked state, and the terminal-side operation unit 22 cannot be operated to use a call or mail. For this reason, the portable terminal operation during driving can be suppressed.

  In addition, since the Bluetooth signal is continuously transmitted as long as the vehicle-mounted communication device 10 is turned on, the operation lock is maintained during driving.

  Next, when the operation lock is released when the Bluetooth signal cannot be received by going out of the moving body in the state where the operation lock is set, or when the operation lock is released by turning off the power of the car navigation system This will be described based on the flowchart of FIG.

  When the terminal side near field communication control unit 24 does not receive the Bluetooth signal to the terminal side near field communication transmitting / receiving unit 25 (FIG. 5: step S306 / operation lock setting step), the terminal side near field communication control unit 24 uses the near field communication connection determining function 24A. It is determined that the Bluetooth signal is no longer received, and is stored in the in-vehicle communication device connection state storage unit 27 as not being connected to the in-vehicle communication device (FIG. 5: Step S307 / operation lock setting process) and short-range communication connection The state storage unit 26 stores that communication is not performed via short-range communication (FIG. 5: step S308 / operation lock setting step).

  Subsequently, the terminal-side control unit 21 has the storage content of the in-vehicle communication device connection state storage unit 27 being connected to the in-vehicle communication device, and the storage content of the short-range communication connection state storage unit 26 performs short-range communication. If the operation lock is released, the display indicating that the operation lock is displayed on the terminal side display unit 23 is erased by the setting display control function 21D, and at the same time the terminal side The acceptance of the input operation input from the operation unit 22 is validated (FIG. 5: Step S309 / operation lock setting step).

  As a result, the mobile terminal 20 is set to the operation lock when driving, to suppress the operation of the mobile terminal, and when not driving, the operation lock is released to enable use of calls and mail. .

  Next, the operation of releasing the operation lock from the passenger seat which is a seat other than the driver seat in the operation lock state will be described based on the flowchart of FIG. 3, the flowchart of FIG. 4, and the functional block diagram of FIG. .

  21 A of portable side control parts will receive the input operation which cancels | releases the said operation lock from a terminal side operation part, when it is an operation lock state (FIG. 3: step S101 / terminal side transmission / reception process) (FIG. 3: step S102 / terminal). Side transmission / reception step), a release request for releasing the operation lock is generated.

  Further, the mobile-side control unit 21A operates the terminal-side transmission / reception control unit 29 so as to transmit the release request from the terminal-side transmission / reception unit 30 to the in-vehicle communication device 20, and releases the release from the terminal-side transmission / reception unit 30. The request is transmitted (FIG. 5: Step S103 / terminal side transmission / reception process).

  When the terminal side transmission / reception unit 30 is brought close to the vehicle-mounted side transmission / reception unit 42 of the passenger seat while the release request is output, the vehicle-side transmission / reception unit 42 is released from the terminal-side Felica transmission / reception unit 30. Receive a request.

  The in-vehicle side transmission / reception control unit 16 stores in advance in which seat the in-vehicle side transmission / reception units 41 to 43 are disposed, and the seat that has received the release request in response to the received release request. Is added to the seat information and transmitted to the release request signal determination unit 11B.

  The cancellation request signal determination unit 11B monitors and determines whether the cancellation request is received by any of the in-vehicle side transmission / reception units 41 to 43 (FIG. 4: step S201 / in-vehicle side transmission / reception process).

  When the cancellation request content determination unit 11A determines that the cancellation request signal determination unit 11B has received the cancellation request, the cancellation request is transmitted from the in-vehicle transmission / reception unit of the driver's seat based on the cancellation request. (FIG. 3: Step S202 / cancellation request determination step).

  When the release request content determination unit 11A determines that the release request content determination unit 11A does not belong to the driver's seat, the vehicle-mounted side control unit 11 generates a release signal with content permitting the release of the operation lock (FIG. 4: Step S210). In response to the release request, a response signal is transmitted from any one of the in-vehicle side transmission / reception units 41 to 43 to the corresponding portable terminal.

  The terminal-side transmission / reception control unit 29 transmits the response signal received by the terminal-side transmission / reception unit 30 to the terminal-side control unit 21, and the response signal determination unit 21C determines whether a response signal has been received. (FIG. 3: Step S104 / response content determination step).

  When the response signal determination unit 21C determines that the received signal is a response signal, the response content determination unit 21A determines whether or not the response signal is a command for permitting release of the operation lock. (FIG. 3: Step S105 / response content determination step).

  The terminal-side control unit 21 causes the release command storage unit 28 to store that the operation lock release is valid when it is determined by the response content determination unit 21A that the release is permitted (see FIG. 3: Step S110 / terminal-side release step) At the same time, the content stored in the short-range communication connection state storage unit 26 is that the connection is being made through short-range communication, and the storage in the in-vehicle communication device connection state storage unit 27 It is determined whether or not the content is a content that is connected to the in-vehicle communication device (FIG. 3: step S111 / terminal side release step).

  The portable terminal operation control display unit 21 has a content that the stored content of the short-range communication connection state storage unit 26 is being connected via short-range communication, and the stored content of the in-vehicle communication device connection state storage unit 27 When it is determined that the content is connected to the in-vehicle communication device, the operation lock is released, and the setting display control function 21D displays on the terminal side display unit 23 that the operation lock has been released, and at the same time, The acceptance of the input operation from the terminal side operation unit 22 is validated (FIG. 3: step S112 / terminal side release step).

  As a result, the portable terminal in the passenger seat that is not involved in the driving operation even during driving can release the operation lock and perform a call or mail operation.

  Here, the content stored in the short-range communication connection status storage unit 26 is that the connection is being made via short-range communication, and the content stored in the on-vehicle communication device connection status storage unit 27 is connected to the on-vehicle communication device. If it is determined that the content is in the state, the stored contents of the release command storage unit 28 store that the operation lock release is invalid (FIG. 3: step S120 / terminal side release process) and the operation. The lock is continued, and the setting display control function 21D displays that the operation is being locked on the terminal side display unit 23, and at the same time, the reception of the input operation from the terminal side operation unit 22 is continuously limited (FIG. 3: Step S121). / Terminal side release process).

  Next, the operation when releasing the operation lock from the driver's seat will be described based on the flowchart of FIG. 3, the flowchart of FIG. 4, and the functional block diagram of FIG.

  21 A of portable side control parts will receive the input operation which cancels | releases the said operation lock from a terminal side operation part, when it is in the said operation lock (FIG. 3: step S101 / terminal side transmission / reception process) (FIG. 3: step S102 /). Terminal-side transmission / reception step), generating a release request for releasing the operation lock.

  Further, the mobile-side control unit 21A operates the terminal-side transmission / reception control unit 29 so as to transmit the release request from the terminal-side transmission / reception unit 30 to the in-vehicle communication device 20, and releases the release from the terminal-side transmission / reception unit 30. The request is transmitted (FIG. 5: Step S103 / terminal side transmission / reception process).

  When the terminal side transmission / reception unit 30 is brought closer to the vehicle-side transmission / reception unit 41 in the passenger seat in the state where the release request is output, the vehicle-side transmission / reception unit 41 is released from the terminal-side Felica transmission / reception unit 30. Receive a request.

  The in-vehicle side transmission / reception control unit 16 stores in advance in which seat the in-vehicle side transmission / reception units 41 to 43 are disposed, and the seat related to the seat that has received the release request in response to the release request Information is added and transmitted to the release request signal determination unit 11B.

  The release request signal determination unit 11B determines whether the release request is received in any of the seats of the in-vehicle side transmission / reception units 41 to 43 (FIG. 4: step S201 / in-vehicle side transmission / reception process).

  When the cancellation request content determination unit 11A determines that the cancellation request signal determination unit 11B has received the cancellation request, the cancellation request is transmitted from the in-vehicle transmission / reception unit of the driver's seat based on the cancellation request. (FIG. 3: Step S202 / cancellation request determination step).

  The vehicle-mounted side control unit 11 generates a release signal with a content that prohibits the release of the operation lock when the release request content determination unit 11A determines that the vehicle is a driver's seat (FIG. 4: step). In response to the cancellation request, the vehicle-mounted transmission / reception unit 16 is operated as a response to the cancellation request, and is transmitted from any one of the vehicle-mounted transmission / reception units 41 to 43 to the corresponding portable terminal.

  The terminal-side transmission / reception control unit 29 transmits the response signal received by the terminal-side transmission / reception unit 30 to the terminal-side control unit 21, and the response signal determination unit 21C determines whether a response signal has been received. (FIG. 3: Step S104 / response content determination step).

  When the response signal determination unit 21C determines that the received signal is a response signal, the response content determination unit 21A determines whether or not the response signal is a content that permits the release of the operation lock. (FIG. 3: Step S105 / response content determination step).

  The terminal-side control unit 21 stores that the operation lock release is invalid in the release command storage unit 28 when it is determined by the response content determination unit 21A that the release is not permitted. (FIG. 3: Step S120 / Terminal side release step), the operation lock is continued, and the display of the operation lock is displayed on the terminal side display unit 23, and at the same time, the acceptance of the input operation from the terminal side operation unit 22 is restricted. Continue (FIG. 3: step S121 / terminal-side release process).

  This prevents the driver from releasing the operation lock from the driver's seat in order to make a call or mail operation while driving. As a result, the operation of the mobile terminal while the driver is driving can be suppressed.

  In the first embodiment, the terminal-side transmission / reception step, the response content determination step, and the terminal-side release step are executed using a CPU (or a microprocessor) included in the terminal-side control unit. The on-vehicle side transmission / reception step, the release request determination step, and the release permission step are executed using a CPU (or a microprocessor) included in the on-vehicle side control unit.

  In the present embodiment, the in-vehicle side transmission / reception units are the driver seat, the passenger seat, and the rear seat, but may be two or four or more if they are other than the driver seat and the driver seat.

(Effects of the first embodiment)
In the first embodiment, an in-vehicle transmission / reception unit is provided for each seat in the vehicle, and the release request content determination unit 11A is provided, so that it is possible to determine the driver's seat and the portable terminal other than the driver's seat. It became. This makes it possible to release the operation lock individually by bringing the mobile terminal closer to the in-vehicle side transmitter / receiver installed outside the driver's seat after all the mobile terminals in the vehicle are uniformly locked It became. This makes it possible to improve the convenience of people who are not involved in driving.

[Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to FIG.
Here, the same code | symbol shall be used about the component same as 1st Embodiment mentioned above.

  In the first embodiment disclosed in FIG. 1, the release request is for the driver's seat based on the release request for releasing the operation lock output from the in-vehicle side transmission / reception unit arranged for each seat. The case where it was determined whether or not was illustrated. On the other hand, in the second embodiment, as shown in FIG. 6, a human detection sensor that outputs a human detection signal when a person is seated on the seat corresponds to the vehicle-mounted transmission / reception unit in the seat portion of each seat. It is arranged to determine whether or not a person is actually seated in the seat of the in-vehicle transmission / reception unit that has received the release request.

  Since it is configured as described above, the vehicle-mounted control unit can confirm that the operation lock release has been received from the seat where the person is actually sitting, so the driver can forcibly lock the operation lock from the vehicle-mounted transmission / reception unit on the passenger seat side. It can be prevented from releasing.

  This will be further described below.

  The in-vehicle communication device 10 includes a human detection sensor 51 disposed in a driver seat, a human detection sensor 52 disposed in a passenger seat, a human detection sensor 53 disposed in a rear seat, and the human detection sensor. And a seat determination unit 17 that receives the person detection signals output from 51 to 53.

  Here, the seat determination unit 17 includes a human detection signal input processing function 17A for capturing human detection signals output from the human detection sensors 51 to 53, and the human detection captured by the human detection signal input processing function 17A. The person detection signal is provided with a seat determination function for determining which person detection sensor has received the person detection signal based on the signal.

Furthermore, the cancellation request content determination unit 11A determines whether or not the seat information for which the cancellation request is output is included in the seat information that has been confirmed in advance by the seat determination unit 17. It has.
Other configurations are the same as those of the first embodiment.

[Operation of Second Embodiment]
Next, the operation in the case where a person sitting in the passenger seat where the human detection sensor 52 is disposed releases the operation lock using the vehicle-mounted side transmission / reception unit 42 of the passenger seat is shown in the flowchart of FIG. 7 and a functional block diagram of FIG.

  First, when the portable control unit 21A is in the operation lock state (FIG. 3: step S101 / terminal side transmission / reception process), the mobile side control unit 21A receives an input operation for releasing the operation lock from the terminal side operation unit (FIG. 3: step). S102 / terminal side transmission / reception step), a release request for releasing the operation lock is generated.

  Further, the portable side control unit 21A operates the terminal side transmission / reception control unit 29 so as to transmit a release request for releasing the operation lock from the terminal side transmission / reception unit 30 to the in-vehicle communication device 20, and The cancellation request is transmitted from the transmission / reception unit 30 (FIG. 5: step S103 / terminal side transmission / reception process).

  Next, when the terminal side transmission / reception unit 30 is brought close to the vehicle-side transmission / reception unit 42 in the passenger seat in a state where the release request is output, the vehicle-side transmission / reception unit 42 transmits from the terminal-side Felica transmission / reception unit 30. Received release request.

  The in-vehicle side transmission / reception control unit 16 stores in advance which seat the in-vehicle side transmission / reception units 41 to 43 are disposed, and seat information relating to the seat received in response to the received release request. Is transmitted to the release request signal determination unit 11B.

  The release request signal determination unit 11B determines whether a release request is received by any of the in-vehicle side transmission / reception units 41 to 43 (FIG. 4: Step S201 / in-vehicle side transmission / reception process).

  On the other hand, the seat determination unit 17 waits in a state where the human detection sensors 51 to 53 are activated at the same time as the on-vehicle side control unit 11 is activated in advance, and the human detection signal input processing function 17A detects the person. The human detection signal is captured from the sensor 52.

  Here, the seat determination unit 17 stores in advance which seat the human detection sensors 51 to 53 are equipped with, and simultaneously receives the human detection signal by the human detection signal input processing function 17A. The person detection signal has a function of determining from which seat the signal is output.

  When the cancellation request content determination unit 11A determines that the cancellation request signal determination unit 11B has received the cancellation request, the cancellation request is transmitted from the in-vehicle transmission / reception unit of the driver seat based on the cancellation request. It is determined whether it is a thing (FIG. 7: S202 / release request determination step).

  The seat information coincidence determination unit 11C determines the seat information determined by the cancellation request content determination unit 11A and the seat determination unit 17 when the cancellation request content determination unit 11A determines a seat other than the driver's seat. It is determined whether or not the seat information matches. (FIG. 7: Step S401 / seat determination process, human detection signal input process).

  Here, if the person detection signal is also output from the passenger seat, the in-vehicle transmission / reception unit that received the release request is also the passenger seat, so the output source of the person detection signal and the reception source of the release request The seat information matches.

  In the second embodiment, the seat sensors 51 to 53 are activated in such a manner that the seat determination unit 17 activates the human detection sensors 51 to 53 at the same time as the vehicle-mounted control unit 11 is activated. As another activation method, the seat determination unit 17 may activate the human detection sensors 51 to 53 after the release request is received by the in-vehicle communication device.

  The in-vehicle side control unit 11 permits the release of the operation lock when it is determined by the release request content determination unit 11A that the release request and the seat information that has output the detection signal match and are not a driver seat. The vehicle-mounted side generates a release signal of the content to be transmitted (FIG. 4: step S210 / release permission step) and transmits this as a response signal from any one of the vehicle-side transceiver units 41 to 43 to the corresponding portable terminal The operation of the transmission / reception unit 16 is controlled.

  The terminal-side transmission / reception control unit 29 transmits the response signal received by the terminal-side transmission / reception unit 30 to the terminal-side control unit 21, and the response signal determination unit 21C determines whether a response signal has been received. (FIG. 3: Step S104 / response content determination step).

  When the response signal determination unit 21C determines that the received signal is a response signal, the response content determination unit 21A determines whether or not the response signal is a content that permits the release of the operation lock. (FIG. 3: Step S105 / response content determination step).

  Subsequently, when the response content determination unit 21A determines that the content is permitted to be released, the terminal-side control unit 21 stores that the operation lock release is valid for the release command storage unit 28. (FIG. 3: Step S110 / terminal-side release process) At the same time, the stored content of the short-range communication connection state storage unit 26 is being connected via short-range communication, and the in-vehicle communication device connection state storage unit 27 It is determined whether or not the stored content is in a connection state with the in-vehicle communication device (FIG. 3: step S111 / terminal side release step).

  Next, the portable terminal operation control display unit 21 stores the content stored in the short-range communication connection state storage unit 26 via the short-range communication, and stores the content stored in the in-vehicle communication device connection state storage unit 27. Is determined to be connected to the in-vehicle communication device, the operation lock is released, and the terminal side display unit 23 displays that the operation lock is released, and at the same time the input operation from the terminal side operation unit 22 Acceptance is validated (FIG. 3: step S112 / terminal side release step).

  As a result, it is possible to release the operation lock of the mobile terminal after confirming that the mobile terminal requested to release the operation lock belongs to a person who is actually seated in the passenger seat.

  Next, the operation when the driver makes a compulsory comprehension request using the in-vehicle side transmission / reception unit 42 of the passenger seat will be described based on the flowchart of FIG. 3, the flowchart of FIG. 7, and the functional block diagram of FIG.

  When the portable side control unit 21A is an operation lock (FIG. 3: step S101 / terminal side transmission / reception process), the portable side control unit 21A receives an input operation for releasing the operation lock from the terminal side operation unit (FIG. 3: step S102 / terminal side). (Transmission / reception process), a release request for releasing the operation lock is generated.

  Subsequently, the mobile-side control unit 21A operates the terminal-side transmission / reception control unit 29 so as to transmit the release request from the terminal-side transmission / reception unit 30 to the in-vehicle communication device 20, and from the terminal-side transmission / reception unit 30 The cancellation request is transmitted (FIG. 5: Step S103 / terminal side transmission / reception process).

  When the terminal side transmission / reception unit 30 is brought close to the vehicle-mounted side transmission / reception unit 42 of the passenger seat while the release request is output, the vehicle-side transmission / reception unit 42 is released from the terminal-side Felica transmission / reception unit 30. Receive a request.

  Next, the in-vehicle side transmission / reception control unit 16 stores in advance which seat the in-vehicle side transmission / reception units 41 to 43 are installed, and in response to the received release request, The seat information is added and transmitted to the cancellation request signal determination unit 11B.

  The cancellation request signal determination unit 11B determines whether a cancellation request is transmitted based on the cancellation request, that is, whether the cancellation request is received by any of the in-vehicle side transmission / reception units 41 to 43 (see FIG. 4: Step S201 / on-vehicle side transmission / reception step).

  On the other hand, the seat determination unit 17 waits in a state where the human detection sensors 51 to 53 are activated at the same time as the on-vehicle side control unit 11 is activated in advance, and the human detection signal input processing function 17A detects the person. The human detection signal is captured from the sensor 52.

  Here, the seat determination unit 17 stores in advance which seat the human detection sensors 51 to 53 are equipped with, and simultaneously receives the human detection signal by the human detection signal input processing function 17A. The person detection signal has a function of determining from which seat the signal is output.

  When the cancellation request content determination unit 11A determines that the cancellation request signal determination unit 11B has received the cancellation request, the cancellation request is transmitted from the in-vehicle transmission / reception unit of the driver seat based on the cancellation request. It is determined whether it is a thing (FIG. 7: S202 / release request determination step).

  Subsequently, the seat information coincidence determination unit 11C determines the seat information determined by the cancellation request content determination unit 11A and the seat determination unit 17 when the cancellation request content determination unit 11A determines a seat other than the driver's seat. It is determined whether or not the seat information determined in step 3 matches. (FIG. 7: Step S401 / seat determination process, human detection signal input process).

  Here, when the human detection signal is output from the driver's seat, the in-vehicle transmission / reception unit that has received the release request is the passenger seat, but the human detection sensor that has received the human detection signal is the driver's seat. Therefore, the seat information of the person detection signal output source and the release request reception source does not match.

  The in-vehicle side control unit 11 does not permit the release of the operation lock when the release request content determination unit 11A determines that the release request and the seat information that has output the person detection signal do not match. A release signal having the content of (1) is generated (FIG. 4: Step S211 / release permission step), and this is transmitted as a response signal from any one of the vehicle-side transmission / reception units 41 to 43 to the corresponding portable terminal. The operation of the side transmitting / receiving unit 16 is controlled.

  The terminal-side transmission / reception control unit 29 transmits the response signal received by the terminal-side transmission / reception unit 30 to the terminal-side control unit 21, and the response signal determination unit 21C determines whether a response signal has been received. (FIG. 3: Step S104 / response content determination step).

  When the response signal determination unit 21C determines that the received signal is a response signal, the response content determination unit 21A determines whether or not the response signal is a content that permits the release of the operation lock. (FIG. 3: Step S105 / response content determination step).

  The terminal-side control unit 21 stores operation lock release = invalid in the release command storage unit 28 when the response content determination unit 21A determines that the content does not permit release (see FIG. 3: At the same time as step S120), the operation lock is continued, and it is displayed on the terminal side display unit 23 that the operation lock is being performed, and at the same time, the acceptance of the input operation from the terminal side operation unit 22 is continued (FIG. 3: step). S121 / terminal-side release step).

  In the second embodiment, the terminal-side transmission / reception step, the response content determination step, and the terminal-side release step are executed using a CPU (or a microprocessor) included in the terminal-side control unit. The on-vehicle side transmission / reception step, the release request determination step, and the release permission step are executed using a CPU (or a microprocessor) included in the on-vehicle side control unit.

  Further, in the present embodiment, the human detection sensor is arranged in the seat portion, but the place where the human detection sensor is arranged is not limited to the seat portion. Also good.

  As a result, it is possible to prevent the driver from forcibly releasing the operation lock using the in-vehicle side transmission / reception unit on the passenger seat side.

(Effect of 2nd Embodiment)
In this manner, the seat determination unit 17 and the human detection sensors 51 to 53 are arranged, and the seat outputting the release request matches the seat outputting the human detection signal, and is this seat a driver's seat? If both are output from other than the driver's seat, the operation lock is permitted to be released, and if both are not output from the driver's seat, the operation lock is not permitted to be released. Is transmitted to the portable terminal as a response, it becomes possible to prevent the driver from forcibly releasing the operation lock on the passenger side from the in-vehicle transmission / reception unit.

  The present invention makes it possible to individually control the portable terminal of each seat when riding in a car equipped with a car navigation system with a Bluetooth function. As a result, only the mobile terminal of the driver controls the input operation, and the control of the input operation of the mobile terminal other than the driver is canceled, so that the operation of the mobile terminal during driving that is prohibited by law is suppressed and at the same time It is possible to improve the convenience of those who do not.

DESCRIPTION OF SYMBOLS 10 In-vehicle communication apparatus 11 Car-mounted side control part 11A Cancellation request content determination part 11C Seat information coincidence determination part 17 Seat determination part 20 Portable terminal 21 Terminal side control part 21A Response content determination part 21D Setting display control function 28 Cancel command storage part 30 Terminal Side transmitter / receiver 41, 42, 43 On-vehicle side transmitter / receiver 51, 52, 53 Human detection sensor

Claims (13)

An in-vehicle communication device having an in-vehicle communication device mounted on a mobile body having a plurality of seats including a driver's seat, and a portable terminal having an operation invalidation setting function for setting invalidity of an input operation based on a command from the in-vehicle communication device In a mobile terminal system,
The mobile terminal transmits to the in-vehicle communication device a request for canceling the invalid setting for canceling the invalid operation setting and receives a response signal output from the in-vehicle communication device in response to the request. A response content determination unit that determines whether the response received by the terminal-side transmission / reception unit is a cancel command for the operation invalid setting, and the response content determination unit determines that the response is a cancel command A terminal-side control unit that cancels the operation invalidation setting when
The in-vehicle communication device includes an in-vehicle transmission / reception unit that receives the invalid setting cancellation request transmitted from the portable terminal, and a cancellation request that determines whether the received cancellation request is a signal from the portable terminal of the driver's seat When the determination request and the cancellation request determination unit determine that the cancellation request is something other than the driver's seat, the cancellation command that operates and cancels the operation invalid setting for the corresponding portable terminal is used as the response signal. An in-vehicle portable terminal system comprising an in-vehicle side control unit for transmitting. The in-vehicle portable terminal system according to claim 1,
A person detection sensor that outputs a person detection signal when a person is seated in the seat is equipped with each seat area,
An in-vehicle portable terminal system, wherein a seat determination unit that determines from which seat the signal is output based on the person detection signal is provided in the in-vehicle side control unit. The in-vehicle portable terminal system according to claim 2,
The vehicle-mounted control unit includes a seat information coincidence determination unit that determines whether or not the seat information from which the release request is output is included in seat information that has been confirmed in advance by the seat determination unit. In-vehicle mobile terminal system. The in-vehicle portable terminal system according to claim 2,
An in-vehicle portable terminal system, wherein the human detection sensor is installed in a seat portion of each seat area. The in-vehicle portable terminal system according to claim 1,
The terminal-side control unit is provided with a release command storage unit that stores whether or not the invalid setting of the input operation has been canceled,
The terminal-side control unit displays on the display unit of the mobile terminal whether or not the terminal-side control unit is in a state where invalidity of the input operation is set based on the contents of the release command storage unit An in-vehicle portable terminal system having a control function. The in-vehicle portable terminal system according to claim 1,
A vehicle-mounted mobile terminal system, wherein the communication means between the terminal-side transmitting / receiving unit and the vehicle-mounted side transmitting / receiving unit is a communication means comprising a Felica system that is a proximity communication means. The in-vehicle portable terminal system according to claim 1,
An in-vehicle portable terminal system comprising a communication unit comprising a Bluetooth system as a short-distance communication unit as a cancellation command transmission unit from the in-vehicle communication unit. An in-vehicle communication device having an in-vehicle communication device mounted on a mobile body having a plurality of seats including a driver's seat, and a portable terminal having an operation invalidation setting function for setting invalidity of an input operation based on a command from the in-vehicle communication device In a mobile terminal system,
When a cancellation request for canceling the operation invalid setting is input to the mobile terminal by an external operator, the terminal side transceiver transmits the cancellation request to the in-vehicle communication device,
Determining whether the cancellation request received by the in-vehicle communication device is from a portable terminal in the driver's seat;
When it is determined that the release request is other than the driver's seat, the in-vehicle communication device side generates a release instruction for releasing the operation invalid setting and transmits the release instruction to the corresponding mobile terminal,
An in-vehicle portable terminal control method wherein the response content determination unit of the portable terminal determines whether or not the response is a command to cancel the operation invalidation setting based on the release signal received by the portable terminal . In the vehicle-mounted portable terminal system control method according to claim 8,
At the same time when the in-vehicle side control unit is activated, the in-vehicle communication device side seat determination unit activates a human detection sensor separately provided in advance in each seat area of the mobile body,
Receiving a human detection signal output from the human detection sensor;
The seat determination unit determines which seat the human detection signal is output from,
When the seat determination unit determines that the seat is other than the driver's seat, the seat information of the determination result is stored in a storage unit provided in the seat determination unit in advance.
When the release request is received on the in-vehicle communication device side, the seat information match determination unit determines whether or not the seat information that has received the release request matches the seat information held in the storage unit of the seat determination unit And
An in-vehicle portable terminal control method configured to generate a release command for canceling the operation invalidation setting when the seat information match determination unit determines that the seat information matches. In the vehicle-mounted portable terminal system control method according to claim 8,
When the release request is received on the in-vehicle communication device side, the seat determination unit on the in-vehicle communication device side activates a human detection sensor separately provided in advance in each seat area of the mobile body,
Receiving a human detection signal output from the human detection sensor;
The seat determination unit determines which seat the human detection signal is output from,
The seat information coincidence determination unit determines whether or not the seat information that has received the release request matches the seat information determined by the seat determination unit,
An in-vehicle portable terminal control method configured to generate a release command for canceling the operation invalidation setting when the seat information match determination unit determines that the seat information matches. In-vehicle communication device mounted on a mobile body having a plurality of seats including a driver's seat, and a portable terminal having an operation invalidation setting function for setting invalidity of input operation based on a command from this in-vehicle communication device The portable terminal includes a terminal-side transmitting / receiving unit that receives an invalidity cancellation request for canceling the operation invalidation setting for the in-vehicle communication device and a response signal to the terminal, and a terminal side that controls the operation of the portable terminal An in-vehicle portable terminal system comprising a control unit,
A terminal-side transmission / reception function for controlling the operation of the terminal-side transmission / reception unit; a response content determination function for determining whether or not this response is a command to cancel the operation invalidation setting based on the response signal; and a response content determination A terminal-side release function that operates when the response is determined to be a release command and releases the operation invalid setting,
Is executed by a computer included in the terminal-side control unit. An in-vehicle communication device equipped in a mobile body having a plurality of seats including a driver's seat, and a portable terminal having an operation invalidation setting function for setting invalidity of an input operation based on a command transmitted from the in-vehicle communication device In addition, the in-vehicle communication device includes: an in-vehicle side transmission / reception unit that transmits a cancel request to cancel the operation invalidation setting transmitted from the mobile terminal and transmits a response signal to the cancel request to the corresponding mobile terminal; In an in-vehicle portable terminal system including an in-vehicle side control unit that controls operation of a communication device,
On-vehicle side transmission / reception function for controlling the operation of the on-vehicle side transmission / reception unit, a cancellation request determination function for determining whether the cancellation request is output from the driver's seat based on the received cancellation request, and the cancellation When the request determination function determines that it is something other than the driver's seat, it generates a release command that operates and cancels the operation invalidation setting, and uses this as a response signal for the mobile terminal corresponding to the vehicle-mounted side Release permission function to control transmission from the transceiver
Is executed by a computer included in the in-vehicle-side control unit. In the vehicle-mounted mobile terminal control program according to claim 12,
A human detection signal input function that takes in a human detection signal output from a human detection sensor separately provided in advance in each seating area, which human detection signal is based on the human detection signal that is acquired by the human detection signal input function A seat determination function for determining whether the seat is output from a seat, a seat of a determination result of the seat determination function and a determination result of the release request determination function when the release request determination function determines that the seat is not a driver seat A seat determination function for determining whether or not the information matches, and a release command that operates when the determination result of the seat determination function matches and cancels the operation invalidation setting and generates this as the response signal Release permission function for controlling the mobile terminal to transmit from the in-vehicle side transceiver unit,
Is executed by a computer included in the in-vehicle-side control unit.

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