JP2017132382A - Vehicular electronic control device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vehicular electronic control device capable of reliably transferring information from a key to a vehicle when a user needs information.SOLUTION: The vehicular electronic control device includes an on-vehicle machine 100 mounted on a vehicle, a vehicle key 200 to be carried by the user, and a portable terminal 300. The portable terminal held by the user prepares function setting information for performing function setting of a vehicular device 400 mounted on the vehicle and transmits the function setting information to the key on the basis of an operation of a portable terminal operation unit by the user. The vehicle key held by the user stores the function setting information received from the portable terminal, reads the function setting information from a storage unit at a certain timing and transmits the function setting information to the on-vehicle machine. The on-vehicle machine communicates with the key, and receives the function setting information from the key and outputs the function setting information to the vehicular device mounted on the vehicle when the key is correctly matched and it is determined that the user intends to get into the vehicle.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a vehicle electronic control device.

  2. Description of the Related Art Navigation systems that set a destination and a current position (departure point), search for routes at both set points, and provide route guidance to the departure point destination are widely used.

  The navigation system is activated when the ignition switch is switched from the OFF position to the ACC (accessory) position or the ON position. When the initialization of the hardware and software at the start is completed, the user can perform a desired operation such as setting a destination. However, it takes a relatively long time until the user can actually use the navigation system after getting in the vehicle, which gives the user a sense of frustration.

  Thus, a technique is disclosed in which the navigation means is activated with the unlocking of the vehicle door or the opening of the door as a trigger, and the activation is quickly displayed (see Patent Documents 1 and 2).

  In the above prior art, the user needs to set the destination after waiting for the initialization of the navigation system to end. Therefore, a technique is disclosed in which a destination is input to a vehicle remote control key and a destination designation signal is transmitted together with a vehicle door lock control signal (see Patent Document 3). A technique for setting a destination in advance from a mobile phone via an Internet server has been disclosed (see Patent Document 4). Thereby, the user can start immediately without operating the navigation system after getting into the vehicle.

  In addition, a technique for transferring customization information for adjusting the in-vehicle environment from a mobile phone to a vehicle via a vehicle key is disclosed (see Patent Document 5). Thereby, the destination designation signal can be transmitted by slightly changing the hardware of the key of the vehicle.

JP 2010-210406 A JP 2005-189060 A JP 07-134041 A JP 2002-048558 A JP 2014-207604 A

  In Patent Document 3, since an input button is mounted on the remote control key itself and the destination is set by operating the button, an increase in the size of the key and poor operability are raised as problems. Further, in Patent Document 4, there is a need for security enhancement due to maintenance of the server environment and via the Internet.

  In Patent Document 5, when communication between the mobile phone and the vehicle key is interrupted, that is, when the mobile phone is considered to be in a position that does not interfere with communication from the key to the vehicle, the customization information is transferred from the key to the vehicle. doing. However, when the user approaches the vehicle, the communication between the mobile phone and the vehicle key cannot be reliably interrupted. In addition, when communication between the mobile phone and the vehicle key is interrupted, the user does not always try to get into the vehicle.

  Against the background of the above problems, an object of the present invention is to provide an electronic control device for a vehicle that can more reliably transfer information from a key to a vehicle when a user needs it.

An electronic control device for a vehicle for solving the above problems is
A vehicle-mounted device mounted on the vehicle, a vehicle key possessed by the user, and a mobile terminal possessed by the user,
The mobile terminal includes a mobile terminal operation unit operated by the user, an information creation unit that generates function setting information for performing function settings of the vehicle device mounted on the vehicle based on an operation of the mobile terminal operation unit by the user, A mobile terminal communication unit that transmits the function setting information created by the information creation unit to the key,
The key includes a key communication unit that receives function setting information from the mobile terminal, and a storage unit that stores function setting information received by the key communication unit, and the key communication unit stores the function setting information at a predetermined timing. Read from the unit and send to the in-vehicle device,
The in-vehicle device includes an in-vehicle device communication unit for communicating with the key, a collation unit that collates the key based on communication with the key, and an intention determination unit that determines whether or not the user intends to get on the vehicle. When the key is correctly matched and when it is determined that there is a willingness to ride, the in-vehicle device communication unit receives the function setting information from the key, and the in-vehicle device communication unit receives the function setting information received from the key. The apparatus further includes an output unit that outputs to a vehicle device mounted on the vehicle.

  With the above configuration, the fact that the key is correctly verified in addition to the user's intention to get on the vehicle is the transmission condition for the function setting information, so that the security is improved. In addition, when the user simply approaches the vehicle, the function setting information is not transmitted from the key, so that unnecessary communication between the key and the vehicle can be avoided. Therefore, the function setting information can be transmitted to the vehicle more reliably only when the user needs it, than in the configuration where the communication between the key and the portable terminal is interrupted.

The figure which shows the structure of the electronic control apparatus for vehicles. The figure which shows the flow of data. The flowchart explaining the information transmission process of a portable terminal. The flowchart explaining the information reception process of a portable terminal. The flowchart explaining the destination information transfer process of a key. The flowchart explaining the destination information output process of vehicle equipment.

  As shown in FIG. 1, the vehicle electronic control device 1 includes an in-vehicle device 100 mounted on a vehicle, a vehicle key 200 held by a user, and a portable terminal 300. The in-vehicle device 100 includes at least an ECU 110 and an in-vehicle device notification unit 116 connected to the ECU 110.

  The ECU 110 uses a non-volatile storage medium such as a flash memory connected to the control unit 111 including the well-known CPU and peripheral circuits (both not shown) and a control unit 111 that is a verification unit and an intention determination unit. A memory 112, a signal input / output circuit (hereinafter abbreviated as “I / O”) 113 as an output unit and an acquisition unit, an LF transmission unit 114 as an in-vehicle device communication unit, and an RF reception unit 115 as an in-vehicle device communication unit are provided. . Various functions of the ECU 110 are realized by the control unit 111 executing the in-vehicle device control program stored in the memory 112.

  The LF transmitting unit 114 uses, for example, an LF (long wave) band (or may be a very long wave band) with respect to the key 200, for example, an indoor antenna 114a attached to a lower portion of a center console in a vehicle interior, a door (150, etc. ) Transmits a radio signal via a door antenna (155, etc.) included. A radio signal arrives only within a predetermined transmission area from each antenna.

  The RF receiver 115 receives a radio signal transmitted from the key 200 using, for example, an RF (high frequency) band radio wave via the receiving antenna 115a.

  The in-vehicle device notification unit 116 includes, for example, at least one of a well-known LCD, LED indicator, and buzzer, and performs notification according to the situation of the in-vehicle device 100. The LCD displays a predetermined message on the screen. The LED indicator lights up in a predetermined manner. The buzzer sounds in a predetermined pattern. As the display unit, for example, the display unit 430 of the navigation device 400 or a display unit of a meter device that displays various information such as the speed of the vehicle, the engine speed, and the water temperature may be used.

  As the notification unit, a vehicle lighting device (headlamp, auxiliary lamp, interior lamp, direction indicator lamp, etc.), and horn may be used.

  Further, the ECU 110 is connected to a door ECU (151, etc.) and a known navigation device 400, which is a vehicle device, via an in-vehicle LAN 500.

  The doors 150, 160, 170, and 180 correspond to a driver seat door, a passenger seat door, a right rear seat door, and a left rear seat door, respectively. Since the doors 150 to 180 have the same configuration, the door 150 will be described as an example.

  The door 150 includes a door ECU 151, a door handle 152 connected to the door ECU 151, a door lock device 153, a courtesy switch 154, and a door antenna 155 connected to the LF transmitter 114.

  Door ECU 151 includes a well-known CPU, memory, and peripheral circuits (all not shown). Various functions of the door ECU 151 are realized by the CPU executing the door control program stored in the memory.

  The door handle 152 is attached to the outside of the vehicle and includes a sensor 152a and a switch 152b operated by a user. The sensor 152a is used to bring the door lock device 153 into an unlocked state, and the switch 152b is used to bring the door lock device 153 into a locked state.

  The door lock device 153 includes a known door lock mechanism and an actuator that drives the door lock mechanism. Based on a control command from the door ECU 151, the door lock mechanism is driven to switch to a locked state or an unlocked state.

  Courtesy switch 154 detects the open / closed state of door 150.

  The key 200 includes a control unit 210, a memory 211 that is a storage unit connected to the control unit 210, an LF reception unit 212 that is a key communication unit, an RF transmission unit 213 that is a key communication unit, a key operation unit 214, and key communication. At least a short-range communication unit 215, a registration notification unit, and a key notification unit 216, which is a setting notification unit.

  Control unit 210 includes a well-known CPU and peripheral circuits such as a signal input / output circuit (both not shown). The memory 211 uses a nonvolatile storage medium such as a flash memory, and stores data necessary for the operation of the key 200, such as a key control program and an ID code used for collation of the key 200. Various functions of the key 200 are realized by the controller 210 executing the key control program.

  The LF receiving unit 212 receives a radio signal such as a response request signal transmitted from the ECU 110 using radio waves in the LF band. The RF transmission unit 213 transmits a radio signal such as a response signal to the ECU 110 using radio waves in the RF band. The response signal includes an ID code for identifying the key 200.

  The key operation unit 214 is configured as a push switch group for using a remote keyless entry (hereinafter abbreviated as “RKE”) function. When the user operates the key operation unit 214, for example, an RKE command for locking / unlocking or opening / closing a door (including a trunk) is transmitted from the RF transmission unit 213.

  For example, the near field communication unit 215 uses a known near field communication technology such as Bluetooth (registered trademark), proximity RFID, or NFC (Near Field Communication). Communication with the mobile terminal 300 is performed using the short-range communication unit 215.

  A navigation device (hereinafter abbreviated as “navigation”) 400 includes a well-known CPU, memory, peripheral circuits and the like that perform overall control of the navigation 400, and a well-known GPS satellite connected to the controller 410, for example. Based on the GPS signal received from the position detection unit 420 for identifying the current position of the vehicle on the map data, for example, a display unit 430 that is an LCD, for example, an operation unit that is a touch panel formed on the screen of the display unit 43 440 and the like.

  The navigation 400 searches for a guidance route to the destination set by the operation of the operation unit 440 of the user, displays the guidance route together with the map data on the display unit 430, and provides route guidance to the user. Since the configuration of the navigation device is well known, a detailed description thereof is omitted here.

  The navigation device is exemplified as the vehicle device, but there is no particular limitation as long as it is a device such as an audio device in which it is desirable that function setting for each user is completed particularly at the start of operation.

  With the above configuration, when the user touches the sensor 152a, the door ECU 151 outputs detection information of the sensor 152a to the ECU 110. The ECU 110 transmits a response request signal from the door antenna 155 via the LF transmission unit 114 when the detection information of the sensor 152a is acquired or when a predetermined transmission timing arrives. The key 200 that has received the response request signal transmits a response signal including an ID code to the ECU 110.

  When the ECU 110 receives the response signal from the key 200 via the RF receiver 115, the ECU 110 collates the received ID code with the master code stored in advance in the memory 112. When performed, for example, a control signal including permission to unlock all doors is output to the door ECU 151 and the like.

  Similarly, when the user operates the switch 152b, the ECU 110 performs collation. When the collation is normally performed, for example, a control signal including permission to lock all the doors is output to the door ECU 151 and the like.

  The mobile terminal 300 has the same configuration as the control unit 310 that is an information creation unit, the memory 311 and the short-range communication unit 215 that are connected to the control unit 310, the short-range communication unit 312 that is a mobile terminal communication unit, At least a display unit 313 which is a terminal notification unit and a portable terminal operation unit 314 are provided. In addition, a communication unit that performs voice or data communication via a public communication line, a speaker, and a vibrator may be provided.

  Control unit 310 includes a well-known CPU and peripheral circuits. The memory 311 uses a nonvolatile storage medium such as a flash memory, and stores data necessary for the operation of the mobile terminal 300 such as a mobile terminal control program and an identification number for identifying the mobile terminal. Various functions of mobile terminal 300 are realized by executing control unit 310 mobile terminal control program.

  The display unit 313 is a well-known LCD or organic EL display, and displays various types of information. The mobile terminal operation unit 314 is used by a user to perform an operation, and is used to execute a predetermined function of the mobile terminal 300. A known mechanical switch or a touch panel formed on the display screen of the display unit 313 is used as the portable terminal operation unit 314.

  As the mobile terminal 300, a tablet-type terminal, which is a mobile information terminal that is equipped with a touch panel on a display portion such as a liquid crystal display represented by a smartphone and is operated with a finger, may be used.

FIG. 2 shows an example of the flow of data between devices when registering destination information (that is, function setting information) and when the user gets on.
(When registering destination information)
First, when the user sets the destination of the vehicle using the portable terminal operation unit (314) of the smartphone (that is, the portable terminal 300) (S11), the purpose including the destination of the vehicle from the smartphone to the key (200). The ground information is transmitted (S12). When the destination information is stored in the memory (211) of the key (200), the registration is completed (S13), and the LED included in the key notification unit (216) is lit (S14). Subsequently, a registration completion notification is transmitted from the key to the smartphone (S15). The smartphone that has received the registration completion notification displays a registration completion screen on the display unit (313) (S16).

(When boarding)
When the user performs the unlocking operation of the door by touching the sensor (152a) or transmitting the RKE command from the key (S21), the ECU (110) performs collation, and when the collation result is normal The door (150, etc.) is unlocked (S22). Next, destination information is requested from the ECU to the key (S23). If the destination information is registered, the key is transmitted to the ECU (S24). The ECU transmits the destination information to the vehicle device such as the navigation (400). When it is determined that the setting of the destination information in the navigation is completed (S25), an answer back using the in-vehicle device notification unit (116) is performed (S26). Next, a registration completion notice is transmitted from the ECU to the key (S27). When the key receives the registration completion notification, the key deletes the destination information registered in the memory (S28).

  An information transmission process included in the portable terminal control program of FIG. 3 and executed at a predetermined timing will be described. First, when there is an operation of the mobile terminal operation unit 314 by the user (S41: Yes) and the operation is an input of destination information (S42: Yes), the target is set to the key 200 via the short-range communication unit 312. The ground information is transmitted (S43). Then, this process is complete | finished.

  The destination information includes at least destination position data (latitude and longitude) to be set in the navigation 400. The name of a destination point or facility may be included. In addition, the destination information may include an effective period (time, for example, 20 minutes) of the information. For the effective period, either a default value stored in advance in the memory 311 or a value input by the user from the portable terminal operation unit 314 is used.

  On the other hand, when the operation is a request for erasing the destination information (S42: No → S44: Yes), an erasure command for erasing the destination information in the key 200 via the short-range communication unit 312. Is transmitted (S45). Then, this process is complete | finished. On the other hand, when neither the destination information input nor the destination information erasing request is requested (S44: No), other processing corresponding to the key input is executed (S46). Then, this process is complete | finished.

  The information reception process included in the portable terminal control program of FIG. 4 and executed at a predetermined timing will be described. First, data is received from the key 200 (S51: Yes), and when the data is a registration completion notification (S52: Yes), a message that the destination information has been registered is displayed on the display unit 313 (S53). ). When the LED indicator is provided, the LED indicator may be lit in a predetermined manner. When the vibrator is provided, the vibrator may be vibrated. Then, this process is complete | finished.

  As described above, when the function setting information received from the portable terminal is stored in the storage unit, the key communication unit transmits a registration completion notification indicating that the registration of the function setting information is completed to the portable terminal. Is provided with a mobile terminal notification unit that notifies that registration of function setting information has been completed when the mobile terminal communication unit receives a registration completion notification, whereby the user has completed registration of the function setting information. You can confirm that This is particularly useful for users who leave the keys in their bags.

  On the other hand, when the received data is a deletion completion notification (S52: No → S54: Yes), a message indicating that the destination information has been deleted is displayed on the display unit 313 (S55). Then, this process is complete | finished.

  As described above, when the storage unit erases the function setting information, the key communication unit transmits an erasure completion notification indicating that the function setting information has been erased to the mobile terminal. By including a mobile terminal erasure notification unit that notifies that the erasure of the function setting information has been completed when the erasure completion notification is received, the user has completed the erasure of the function setting information even in the mobile terminal I can confirm that. This is particularly useful for users who leave the keys in their bags.

The function setting information in the key 200 is deleted at the following timing in addition to the above (details will be described later).
When the key 200 receives a setting completion notification from the in-vehicle device 100.
-The period after function setting information is registered in the key 200 exceeds the valid period.
When the user performs an erasing operation on the key operation unit 214 of the key 200.

  The destination information transfer process included in the key control program of FIG. 5 and executed at a predetermined timing will be described. First, data is received from the portable terminal 300 (S61: Yes), and when the data is an erasure command (S62: No → S71: Yes), the process proceeds to S68 assuming that an erasure condition described later is satisfied. On the other hand, when it is neither an erasure command nor destination information (S71: No), this process ends.

  On the other hand, when the received data is destination information (S62: Yes), the destination information is stored in the memory 211 (S63). At this time, if the destination information includes the valid period of the information, the timer is activated. Next, the key notification unit 216, for example, lights an LED indicator to notify that the destination information has been registered (S64). Thereafter, the process shifts to a reception waiting state for a destination information request from the in-vehicle device 100 (ECU 110).

  The user can register the function setting information by having the above-mentioned configuration “the key includes the registration notification unit that notifies that the function setting information received by the key communication unit is stored in the storage unit”. And that the function setting information has been registered.

  When the destination information request from the in-vehicle device 100 is received (S65: Yes), when the destination information is stored in the memory 211, the destination information is read from the memory 211. On the other hand, when the destination information is stored in the memory 211, empty destination information is created. Then, any of these destination information is transmitted to the in-vehicle device 100 (S66). Thereafter, the process shifts to a reception waiting state for a setting completion notification (described later) from the in-vehicle device 100.

  On the other hand, when the destination information request is not received (S65: No), it is determined whether or not the destination information deletion condition is satisfied. As the erasing condition, at least one of the following is used.

-When the elapsed time of the timer operated in S63 exceeds the valid period, the erasure condition is satisfied. The storage unit has a configuration in which the function setting information received by the key communication unit is stored in the storage unit and when the predetermined time has elapsed, the stored function setting information is deleted. In particular, when the function setting information is registered, but the vehicle is not actually used, it is possible to save the user from having to delete the function setting information. In addition, it is possible to prevent the same function setting information from being reflected in the vehicle device every time the user gets on the vehicle. In particular, in the case of a navigation device, it is possible to prevent the same destination information from being set every time against the user's intention.

-When it is detected that the user has performed an erasure operation with the key operation unit 214, the erasure condition is satisfied. The “key has a key operation unit operated by the user, and the storage unit deletes the stored function setting information when the user performs a predetermined erasing operation on the key operation unit”. Thus, if the effective period of the function setting information is not used or set to infinity, the user can save the trouble of registering the same function setting information every time he gets on. In particular, in the case of the navigation device, when the vehicle is used for commuting, the destination stored in the key is automatically set every time, and the convenience for the user is improved.

  The user may be allowed to select which of the above-described erasing conditions is used. When the vehicle is used mainly on holidays or when one vehicle is used by a plurality of users, it is preferable to select a method for setting an effective period in the function setting information. Moreover, when one user uses one vehicle, it is preferable to select the method of manually deleting the function setting information.

  When the erasure condition is not satisfied (S70: No), the process returns to S65.

  When the setting completion notification is received from the in-vehicle device 100 (S67: Yes) or when the erasure condition is satisfied (S70: Yes), the destination information stored in the memory 211 is erased (S68). With this configuration, “the storage unit deletes the stored function setting information when the key communication unit receives the setting completion notification”, it is possible to save the user from having to delete the function setting information. .

  When S68 is executed when the erasure condition is satisfied, an erasure completion notification is transmitted to the mobile terminal. Further, when the setting completion notification is received, the setting completion notification may be transmitted to the mobile terminal.

  Next, the key notification unit 216, for example, turns off the LED indicator to notify that the destination information has been deleted (S69). With this configuration, “the in-vehicle device communication unit transmits a setting completion notification to the key, and the key includes a setting notification unit that notifies that when the key communication unit receives the setting completion notification”. Even in a configuration that does not include an in-vehicle device notification unit (described later), the user can check whether the function setting information is reflected in the vehicle device. Then, this process is complete | finished.

The destination information output process included in the in-vehicle device control program in FIG. 6 and executed at a predetermined timing will be described. First, the presence or absence of a user's boarding intention is determined using at least one of the following.
-When a sensor (152a etc.) detects a user's contact, it determines with having a boarding intention.
When the RF receiving unit 115 receives an RKE command for unlocking the door lock device (153, etc.) from the key, it is determined that there is an intention to get on.
-When the door handle (152, etc.) is operated and any of the doors (150 to 180) changes from the closed state to the open state, it is determined that there is an intention to get on (only when opened from the outside of the vehicle).

  When it is determined that there is an intention to board (S81: Yes), the key 200 is collated as described above (S82). For example, when the vehicle is parked and the response request signal is transmitted at a predetermined cycle, verification may be performed before determining whether or not there is an intention to board.

  When the key 200 cannot be correctly verified (verification is not established, S83: No), this process is terminated. On the other hand, when the key 200 is correctly collated (verification is established, S83: Yes), a door unlocking command for opening the door lock device (153, etc.) to the door ECU (151, etc.) is output (S84). .

  Next, it is determined whether or not the navigation 400 has been activated. A status inquiry signal is output to the navigation 400, and if there is a response, it is determined that it has been activated. Further, when the navigation 400 is configured to periodically output a signal to the in-vehicle LAN 500, the determination is made based on the content of the signal.

  When the navigation 400 is not activated (S85: No), an activation command is output to the navigation 400 (S86), and the process returns to S85. The navigation 400 is configured to automatically start when an activation command is acquired. On the other hand, when the navigation 400 has been activated (S85: Yes), a destination information request is transmitted to the key 200 (S87). After that, it waits for receiving destination information from the key 200.

  For example, when the destination information is not received from the key 200 within a predetermined time or when the empty destination information is received (S88: No), this processing is terminated. On the other hand, when destination information including the destination is received from the key 200 (S88: Yes), the destination information is output to the navigation 400 (S89). After that, the system waits for a setting completion notification from the navigation 400.

  When the setting completion notification is acquired from the navigation 400 (S90: Yes), the setting completion notification is transmitted to the key 200 (S91). Next, an answer back to the effect that the destination setting has been completed is performed (S92). The answer back may be any of message display on the display unit, buzzer or horn sound, and flashing of the lighting device.

  As described above, “the in-vehicle device acquires the setting completion notification indicating that the setting of the function setting information in the vehicle device is completed from the vehicle device, and when the acquisition unit acquires the setting completion notification, With the configuration of “equipped with an in-vehicle device notifying unit that notifies the effect”, the user can check whether the function setting information is reflected in the vehicle device.

  Although the embodiments have been described above, these are merely examples, and are not limited to the above-described embodiments, and various modifications based on the knowledge of those skilled in the art are possible without departing from the scope of the claims. .

DESCRIPTION OF SYMBOLS 1 Electronic control apparatus for vehicles 100 Vehicle equipment 110 ECU
111 Control unit (verification unit, intention determination unit)
113 signal input / output circuit (I / O) (output unit, acquisition unit)
114 LF transmission unit (vehicle equipment communication unit)
115 RF receiver (vehicle communication unit)
116 On-vehicle device notification unit 200 Key 210 Control unit 211 Memory (storage unit)
212 LF receiver (key communication unit)
213 RF transmitter (key communication unit)
214 Key operation unit 215 Short-range communication unit (key communication unit)
216 Key notification unit (registration notification unit, setting notification unit)
300 Mobile terminal 310 Control unit (information creation unit)
312 Short-range communication unit (mobile terminal communication unit)
313 Display unit (portable terminal notification unit)
314 Mobile Terminal Operation Unit 400 Navigation Device (Vehicle Device)

Claims (8)

An in-vehicle device mounted on a vehicle, a key of the vehicle possessed by a user, and a mobile terminal possessed by the user,
The portable terminal is
A mobile terminal operation unit operated by the user;
An information creating unit for creating function setting information for performing a function setting of a device for a vehicle mounted on the vehicle based on an operation of the mobile terminal operation unit by the user;
A portable terminal communication unit that transmits the function setting information created by the information creation unit to the key;
With
The key is
A key communication unit that receives the function setting information from the mobile terminal;
A storage unit for storing the function setting information received by the key communication unit;
With
The key communication unit reads the function setting information from the storage unit at a predetermined timing and transmits the function setting information to the in-vehicle device,
The in-vehicle device is
An in-vehicle device communication unit for communicating with the key;
A collation unit for collating the key based on communication with the key;
An intention determination unit for determining whether or not the user intends to get on the vehicle;
With
When the key is correctly verified, and when it is determined that there is an intention to board, the in-vehicle device communication unit receives the function setting information from the key,
The vehicle electronic control device further comprising an output unit that outputs the function setting information received by the vehicle-mounted device communication unit to a vehicle device mounted on the vehicle.   The vehicle electronic control device according to claim 1, wherein the key includes a registration notification unit that notifies that the function setting information received by the key communication unit is stored in the storage unit. When the function setting information received from the portable terminal is stored in the storage unit, the key communication unit transmits a registration completion notification indicating that the registration of the function setting information is completed to the portable terminal,
The vehicle according to claim 1, wherein the mobile terminal includes a mobile terminal notification unit that notifies that the registration of the function setting information is completed when the mobile terminal communication unit receives the registration completion notification. Electronic control device. The in-vehicle device acquires, from the vehicle device, a setting completion notification indicating that the setting of the function setting information in the vehicle device is completed;
When the acquisition unit acquires the setting completion notification, an in-vehicle device notification unit that notifies the fact,
The vehicular electronic control device according to any one of claims 1 to 3. The in-vehicle device communication unit transmits the setting completion notification to the key,
The said key is an electronic control apparatus for vehicles of Claim 4 provided with the setting alerting | reporting part which alert | reports that when the said key communication part receives the said setting completion notification.   The vehicle electronic control device according to claim 4 or 5, wherein the storage unit erases the stored function setting information when the key communication unit receives the setting completion notification.   2. The storage unit erases the stored function setting information when a predetermined time has elapsed since the function setting information received by the key communication unit is stored in the storage unit. The vehicle electronic control device according to any one of claims 6 to 6. The key includes a key operation unit operated by the user,
The vehicle storage device according to any one of claims 1 to 7, wherein the storage unit erases the stored function setting information when the user performs a predetermined erasing operation in the key operation unit. Electronic control device.

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