WO2004088070A1 - 車両への情報提供装置、車両及び車両への情報提供方法 - Google Patents
車両への情報提供装置、車両及び車両への情報提供方法 Download PDFInfo
- Publication number
- WO2004088070A1 WO2004088070A1 PCT/JP2004/004062 JP2004004062W WO2004088070A1 WO 2004088070 A1 WO2004088070 A1 WO 2004088070A1 JP 2004004062 W JP2004004062 W JP 2004004062W WO 2004088070 A1 WO2004088070 A1 WO 2004088070A1
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- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- information
- control signal
- remote control
- electronic key
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 57
- 238000012545 processing Methods 0.000 claims description 93
- 238000004891 communication Methods 0.000 claims description 27
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 67
- 230000004044 response Effects 0.000 description 5
- 102100022907 Acrosin-binding protein Human genes 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 102100031798 Protein eva-1 homolog A Human genes 0.000 description 1
- 102100040791 Zona pellucida-binding protein 1 Human genes 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/40—Business processes related to the transportation industry
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
- G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
Definitions
- the present invention relates to a device for providing information to a vehicle, a vehicle and a method for providing information to a vehicle, and is particularly applicable to a vehicle related to a keyless entry system.
- the present invention monitors a remote control signal from an electronic key related to a keyless entry system, activates the operation by using the remote control signal as a trigger, and transmits desired information to a corresponding vehicle, thereby enabling a user to control the vehicle. Information can be easily provided to the vehicle without bothering the user. Background technology ''
- keyless entry systems have been used to improve usability. That is, in the keyless entry system, the door can be locked and unlocked by remote control by operating the operator provided on the electronic key, so that the key can not be inserted into the keyhole of the door each time. The door can be operated.
- music content and video content may be enjoyed while traveling by vehicle. You may also check your e-mail or even various documents. In such a case, for example, in a company car, etc., multiple users
- the present invention has been made in view of the above points, and an information providing apparatus for a vehicle, which can easily provide information to a vehicle without bothering a user, a vehicle, and a vehicle It proposes a method of providing information to.
- the present invention is applied to an information providing device for a vehicle that transmits desired information to an information device mounted on the vehicle, and transmits and receives desired data by wireless communication.
- Means an operation of an information output means for holding the information and sending the information to the vehicle, and a control means for controlling an operation of the communication means.
- the control means comprises a keyless entry system via the communication means.
- the remote control signal from the electronic key is monitored, and the remote control signal from the electronic key is used as a trigger to activate the operation of the information output means and transmit desired information to the vehicle.
- a communication means for transmitting and receiving desired data by wireless communication by applying to an information providing apparatus for a vehicle that transmits desired information to an information device mounted on the vehicle, and Control means for controlling the operation of the information output means for holding and sending the information to the vehicle; and the control means for controlling the operation of the communication means.
- the remote control signal from the electronic key is monitored, the operation of the information output means is activated by using the remote control signal from the electronic key as a trigger, and the desired information is transmitted to the vehicle.
- desired information held in predetermined information holding means is downloaded.
- a remote control signal from an electronic key according to a keyless entry system is triggered by applying to a method of providing information to a vehicle that transmits desired information held in predetermined information holding means to the vehicle. Then, the operation of the information holding means is started, and corresponding desired information is transmitted to the vehicle corresponding to the remote control signal.
- a system can be constructed by effectively utilizing the keyless entry system, and information can be easily provided to the vehicle without bothering the user. Provide a way.
- FIG. 1 is a schematic diagram showing an information transmission system according to a first embodiment of the present invention.
- FIG. 2 is a block diagram showing the information transmission system of FIG.
- FIG. 3 is a flowchart showing a processing procedure of a central processing unit in the vehicle of the information transmission system of FIG.
- FIG. 4 is a flowchart showing a data update process in the processing procedure of FIG.
- FIG. 5 is a flowchart showing a processing procedure of a central processing unit in a computer and an information transmission unit of the information transmission system of FIG.
- FIG. 6 is a flowchart showing a data update process in the information transmission system according to the second embodiment of the present invention.
- FIG. 1 is a schematic diagram showing an information transmission system according to a first example of the present invention.
- the information transmission system 1 transmits various information from a predetermined computer 4 to the vehicle 5 by triggering the operation of the electronic key 2 by monitoring the operation of the electronic key 2 by the information transmission unit 3. .
- the electronic key 2 is an electronic key related to a keyless entry system, and is, for example, a remote commander that locks and unlocks at least a door of the vehicle 5 by a remote control signal using infrared rays.
- the electronic key 2 is formed in a plate shape having a predetermined plate thickness, and closes the corresponding vehicle 5 and presses a pressing operator 6 arranged on the surface to lock the corresponding vehicle 5 door. The door is also unlocked.
- the electronic key 2 can be used as a key of the vehicle 5.
- the electronic key 2 is configured to execute processing such as authentication related to the locking and unlocking processing.
- the transmitting / receiving unit 7 performs signal processing on output data output from the encoder / decoder 8 under the control of the central processing unit 9, and outputs a remote control signal by infrared rays. .
- the transmission / reception unit 7 receives a remote control signal by infrared rays transmitted from the vehicle 5 and notifies the central processing unit 9 of the received signal. Is output to the encoder / decoder 8.
- the encoder Z decoder 8 switches its operation under the control of the central processing unit 9, modulates the data output from the central processing unit 9, and outputs it to the transmission / reception unit 7. Conversely, it processes the output data of the transmission / reception unit 7, decodes the data transmitted from the vehicle 5, and outputs it to the central processing unit 9.
- the electronic key 2 can transmit and receive various data to and from the vehicle 5 via the transmission / reception unit 7 and the encoder / decoder 8 under the control of the central processing unit 9.
- the central processing unit 9 is a control program for this central processing unit 9 and a data for authentication.
- a computer for controlling the operation of the electronic key 2 is constructed together with the memory 10 holding the data. That is, the central processing unit 9 starts the operation in response to the operation of the operation element 6 by the user, and transmits and receives various data to and from the vehicle 5 via the encoder / decoder 8 and the transmission / reception unit 7. Instruct 5 to operate the door lock.
- the central processing unit 9 transmits the authentication data stored in the memory 10 to the vehicle 5.
- the authentication data is data to be used for authentication of the electronic key 2 and is constituted by a unique code unique to the electronic key 2.
- the electronic key 2 executes authentication processing with the vehicle 5 using the authentication data, and the door lock can be operated only for the vehicle 5 corresponding to the electronic key 2.
- the transmission / reception unit 12 receives a remote control signal by infrared rays transmitted from the electronic key 2, the information transmission unit 3, and notifies the central processing unit 14 I do. Further, it performs signal processing on the received remote control signal and outputs the processing result to the encoder / decoder 13. On the other hand, on the other hand, the output data output from the encoder decoder 13 is signal-processed to output a remote control signal by infrared rays.
- the encoder / decoder 13 switches its operation under the control of the central processing unit 14, modulates the data output from the central processing unit 14, and outputs it to the transmission / reception unit 12. Conversely, it processes the output data of the transmission / reception unit 12, decrypts the data transmitted from the electronic key 2 and the information transmission unit 3, and outputs it to the central processing unit 14.
- the in-vehicle device 16 is an information device mounted on the vehicle 5 and processes information transmitted from the computer 4.
- the schedule, e-mail, data of various documents, video content, audio content data, destination position data, and the like are transmitted from the computer 4.
- 16 is to provide the passenger with the computer, video content, and audio contents, which are equipped with software for browsing and managing schedules, e-mails, and various documents, stored on a large-capacity recording medium such as a hard disk drive.
- the actuator 17 is constituted by a plunger or the like which locks and unlocks the door, and in this embodiment, the door lock can be operated by driving the actuator 17 in this embodiment.
- the central processing unit 14 constitutes a computer together with a memory (not shown), and controls a door lock and the like of the vehicle 5 by executing a processing procedure according to a processing program recorded in the memory.
- the program is installed and provided in advance in a memory constituting the computer, or a program downloaded via a network such as the Internet by a communication means (not shown) is installed. It is provided by the installation of the program provided by.
- a recording medium various recording media such as a magnetic disk, an optical disk, and a magnetic tape can be applied.
- FIG. 3 is a flowchart showing a processing procedure related to the operation of the electronic key 2 by the central processing unit 14. That is, when the central processing unit 14 is notified of the reception of the remote control signal from the transmission / reception unit 12,
- the process proceeds to SP 2, and instructs the transmission / reception unit 12 to receive the remote control signal, and instructs the encoder / decoder 13 to process the reception result.
- the central processing unit 14 obtains the authentication data transmitted from the electronic key 2 in the following step SP3, and in the following step SP4, the authentication data obtained by registering the authentication data in advance. To match.
- step SP5 the central processing unit 14 determines whether or not the remote control signal received by the transmission / reception unit 12 is based on the electronic key 2 corresponding to the vehicle 5 based on the collation result in step SP4. If a negative result is obtained here, the process proceeds from step SP5 to step SP6, and this processing procedure is terminated.
- step SP5 the central processing unit 14 moves to step SP7.
- the central processing unit 14 determines whether or not the door is currently locked. If a positive result is obtained here, it is considered that in this case, the user has instructed the door to be unlocked, so that the central processing unit 14 has Then, the process proceeds from step SP7 to step SP8, in which the door is unlocked by driving the corresponding actuator 17, and the process proceeds to step SP6 to end this processing procedure.
- step SP7 in this case, since the user has instructed the door lock, the central processing unit 14 proceeds from step SP7 to step SP10, and The door is locked by driving the corresponding actuator 17.
- the door lock can be operated by operating the corresponding electronic key 2.
- the central processing unit 14 determines whether or not a call for updating from the computer 4 has been received within a predetermined time in the subsequent step SP11.
- the call from the computer 4 cannot be obtained, in this case, it is considered that the vehicle 5 is parked in a place different from the place where the computer 4 is installed. Move to step SP6 and end this procedure.
- step SP 11 if a positive result is obtained in step SP 11, the process proceeds to step SP 12, where a data update process for uploading data such as a schedule from the computer 4 is performed, and then the process proceeds to step SP 6. End the leverage procedure.
- FIG. 4 is a flowchart showing a processing procedure of the central processing unit 14 in the data update processing.
- the central processing unit 14 moves from step SP 21 to step SP 22.
- the central processing unit 14 transmits and receives authentication data and the like to and from the computer 4 related to the above-mentioned step SP 11, executes a mutual authentication process, and in a subsequent step SP 23. It is determined whether mutual authentication has been correctly performed. If a negative result is obtained here, the central processing unit 14 proceeds from step SP 23 to step SP 23
- the information transmission system 1 The information corresponding to the vehicle 5 is reliably transmitted to the vehicle 5 on which the child key 2 is operated.
- step SP 23 the central processing unit 14 proceeds to step SP 25, where the information transmitted from the computer 4 is transmitted and received by the transmission / reception unit 12, the encoder / decoder 1 3 and records it in the corresponding in-vehicle device 16.
- step SP 26 this update is recorded in the history.
- step SP 27 it is determined whether or not the update has been completed by exchanging data with the computer 4. If a negative result is obtained here, the process returns to step SP 25, while a positive result is obtained. If it is obtained, the process moves to step SP24 and returns to the original processing procedure.
- the vehicle 5 receives various data transmitted from the computer 4 via the communication means 12 and 13 relating to the keyless entry system.
- the computer 4 monitors the operation of the electronic key 2 with the information transmission unit 3 and transmits data such as a schedule to the vehicle 5 via the information transmission unit 3.
- the information transmission unit 3 is an external device that can be connected to the computer 4, and is installed in, for example, a parking lot.
- the information transmission unit 3 monitors the remote control signal using the electronic key 2, and when the remote control signal relating to the electronic key 2 registered in advance is received, starts the computer 4 from the standby state and outputs the signal from the computer 4.
- the transmitted data is transmitted to the vehicle 5 in the same manner as the remote control signal related to the electronic key 2, and various data transmitted from the vehicle 5 are notified to the computer 4.
- the transmission / reception unit 21 switches the operation under the control of the central processing unit 22, generates a remote control signal by infrared rays from the output data of the encoder / decoder 23, and transmits the remote control signal. And outputs the reception result.
- the encoder Z decoder 23 switches its operation under the control of the central processing unit 22, modulates the output data of the central processing unit 22 and outputs it to the transmitting / receiving section 21, and vice versa. It processes the reception result obtained from 1 and outputs the data received by the remote control signal to the central processing unit 22.
- the central processing unit 22 is a control circuit for controlling the operation of the information transmission unit 3. When the reception of the remote control signal is notified from the transmission / reception unit 21, the processing of the reception result is sent to the encoder decoder 23. Instruct. As a result, the central processing unit 22 acquires the authentication data and the like transmitted from the electronic key 2, and the electronic key 2 related to the remote control signal is transmitted from the computer 4 to an object such as a schedule.
- the vehicle is confirmed by the electronic key 2 by comparing the acquired authentication data with the pre-registered authentication data.
- pre-registration of the authentication data for example, a computer is used. This is executed by operating the keyboard by using the keypad 4 and by operating the electronic key 2 in the registration mode to acquire the authentication data.
- the central processing unit 22 instructs the computer 4 that is held in the standby state to start when the confirmation of the electronic key 2 is obtained in this way / with the application program related to the information transmission system 1 started. .
- the computer 4 notifies the computer 4 of information for specifying the electronic key 2 related to the transmission of the remote control signal, and as a result, various data output from the computer 4 are transmitted to the encoder / decoder 23,
- the vehicle 5 is notified via the transmission / reception unit 21, and a response obtained from the vehicle 5 is notified to the computer 4 by this notification, and data such as a schedule output from the computer 4 is uploaded to the vehicle 5.
- the computer 4 is connected to the information transmission unit 3 via a predetermined interface and installed in a house or the like, and a work area is secured in the memory 26 so that a hard disk drive (HDD) is provided.
- the various processing programs recorded in 27 are executed by the central processing unit 25.
- the processing program of the central processing unit 25 relating to the information transfer unit 3 is installed and provided in advance, or downloaded by a communication means (not shown) via a network such as the Internet. And by installing programs provided by various recording media.
- recording media include magnetic disks, optical disks, and the like.
- Various recording media such as magnetic tapes can be applied.
- the central processing unit 25 switches the operation to a so-called standby state when no input is obtained for a certain period of time in a state where the application program related to the information transmission system 1 is activated. Reduce overall power consumption.
- the standby state when the information transmission unit 3 instructs activation, the information transmission unit 3 is activated and executes a predetermined processing procedure related to the application program.
- FIG. 5 is a flowchart showing the processing procedure of the central processing unit 22 of the information transmission unit 3 and the central processing unit 25 of the computer 4 for these series of processing. That is, on the computer 4 side, when this processing procedure is started, the process proceeds from step SP31 to step SP32, where the central processing unit 22 of the information transmission unit 3 includes the transmission / reception unit 21, the encoder / The operation of the electronic key 2 is monitored via the decoder 23, and when a remote control signal due to the operation of the electronic key 2 is detected, the process proceeds to step SP33, where the central processing unit 22 of the information transmission unit 3 performs the processing. Based on the authentication data sent from the electronic key 2, it is determined whether or not the signal is a remote control signal by the registered electronic key 2.
- step SP33 If a negative result is obtained here, in this case, it is considered that another vehicle happens to get lost in the parking lot according to the information transmission system 1 and the driver of the vehicle operates the electronic key according to the vehicle. As a result, the operation returns from step SP33 to step SP32, and the operation of the electronic key 2 is monitored again.
- step SP 33 the central processing unit 22 of the information transmission unit 3 instructs the start of the computer 4 and the central processing unit 25 of the computer 4 This starts up the operation from the stamped state.
- the CPU 4 is notified to the central processing unit 22, and in the subsequent step SP 35, the computer 4 is notified of information for specifying the electronic key 2 that has transmitted the remote control signal.
- the central processing unit 25 of the computer 4 executes the application program related to the information transmission system 1 to execute the information transmission unit.
- the vehicle 5 corresponding to the electronic key 2 is identified from the information identifying the electronic key 2 notified from 3.
- the central processing unit 25 of the computer 4 the following steps In SP 36, based on the result of the identification, data for authentication registered in advance is transmitted and received between the vehicle 5 and the vehicle 5 via the information transmission unit 3, and thereby, Execute the process of mutual authentication.
- step SP37 it is determined whether or not mutual authentication has been correctly performed.
- the central processing unit 22 25 returns to step SP32.
- the operation of the computer 4 is switched to the standby state after a certain period of time.
- the central processing unit 22 of the information transmission unit 3 monitors the operation of the electronic key 2 again.
- step SP 37 the central processing unit 25 shifts to step SP 38.
- the central processing unit 25 detects, from the schedule of the vehicle 5, a passenger who continues to use the vehicle 5.
- the schedule of the passenger, the e-mail received by the passenger data of various documents, various documents and images designated by the passenger. Content, audio content data, position data of the passenger's destination, and the like are searched, and among these data, data that has not been updated to the vehicle 5 is detected.
- step SP40 it is determined whether or not all data has been updated. If a negative result is obtained here, the process returns to step SP38. On the other hand, if a positive result is obtained in step SP 40, the central processing unit 25 notifies the vehicle 5 of the end of the update, and moves to step SP 41 to end this processing procedure.
- the door in the vehicle 5 according to the information transmission system 1, when a remote control signal by infrared rays is transmitted from the electronic key 2 by operating the operation member 6 provided on the electronic key 2, the door is locked and unlocked. Locked into the keyhole of the door The door can be operated by a keyless entry system without inserting a key.
- the operation of the electronic key 2 related to the keyless entry system is monitored by the information transmission unit 3 connected to the computer 4.
- the information transmission unit 3 receives a remote control signal from the electronic key 2 by this monitoring, the computer 4 starts up from the standby state, and various information recorded on the hard disk device 27 of the computer 4 is transmitted to the vehicle 5.
- the information transmission system 1 monitors the remote control signal from the electronic key 2 relating to the keyless entry system, and starts the operation by using the remote control signal as a trigger to provide desired information to the corresponding vehicle. This makes it possible to easily provide information to the vehicle without bothering the user.
- the information transmission system 1 When transmitting information by using the remote control signal as a trigger in this way, in the information transmission system 1, when a remote control signal is detected by the information transmission unit 3, the keyless entry system based on the remote control signal is used. Based on the recognition data, it is determined whether or not the operation is related to the registered electronic key 2 according to the information transmission system 1, and the processing of the information transmission is performed only in the case of the operation related to such registered electronic key 2. Is executed. As a result, the information transmission system 1 does not provide information when, for example, another person gets lost in the parking lot of the vehicle 5 and operates the electronic key 2 relating to an unrelated vehicle, etc. The privacy of passengers using this vehicle 5 is protected, and the security of various information is ensured.
- the remote control signal is sent to the abbreviated program of the computer 4 which has started operation from the stamped state.
- the information for identifying the electronic key 2 is notified from the information transmission unit 3 based on the authentication data obtained by receiving the information. Also, based on this notification, the computer 4
- the transmission / reception unit 12 and the encoder / decoder of the keyless entry system are provided. 13 is used, and on the computer 4 side, the information transmission unit 3 used for detecting the operation of the electronic key 2 is used, so that the information transmission system 1 makes the configuration of the keyless entry system effective.
- the information can be transmitted to the vehicle 5 by using the information.
- the remote control signal from the electronic key related to the keyless entry system is monitored, and the remote control signal is used as a trigger to start up the operation of the computer and transmit desired information to the corresponding vehicle.
- the remote control signal is used as a trigger to start up the operation of the computer and transmit desired information to the corresponding vehicle.
- the system can be constructed by effectively utilizing the configuration of the keyless entry system.
- the traveling data is transmitted from the vehicle 5 to the computer 4 in the update process described above for the first embodiment.
- the travel data is composed of data such as the travel distance, travel time, and travel area of the vehicle 5, and in this embodiment, the travel data is uploaded to the computer 4.
- the system can be used for daily operation management, and can be used as a basis for calculating insurance premiums.
- FIG. 6 is a flowchart showing a processing procedure of a computer in the vehicle according to this embodiment in comparison with FIG.
- the configuration is the same as that of the first embodiment, except that the processing related to the traveling data is different.
- step SP25 in the central processing unit of the vehicle and the computer, when the update process is started, after performing the process of the mutual authentication, various data are updated to the vehicle in step SP25 based on the result of the mutual authentication.
- step SP25-1 travel data is transferred from the vehicle to the computer. Even when the information is transmitted from the vehicle in this manner, the same effect as in the first embodiment can be obtained.
- desired information is updated in the same manner as in the first or second embodiment.
- the door is locked by an operation other than the electronic key, such as when the key is inserted into the keyhole of the door and the door is locked, the desired information is updated according to the request from the vehicle.
- the computer executes the mutual authentication processing with the vehicle and executes the update processing based on the processing result. .
- the present invention is not limited to this, and the keyless entry using a remote control signal using a radio communication wave.
- the present invention may be applied to a system.
- the present invention is not limited to this. It can be widely applied to keyless entry systems that unlock and lock.
- a remote control signal from an electronic key related to a keyless entry system is monitored, and the remote control signal is used as a trigger to start operation and transmit desired information to a corresponding vehicle. By doing so, information can be easily provided to the vehicle without bothering the user.
- the present invention relates to a device for providing information to a vehicle, a vehicle and a method for providing information to a vehicle, and is particularly applicable to a vehicle related to a keyless entry system.
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Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/550,290 US7839262B2 (en) | 2003-03-31 | 2004-03-24 | Device for giving information to vehicle, vehicle and method for giving information to vehicle |
EP20040722951 EP1609932B1 (en) | 2003-03-31 | 2004-03-24 | Device for giving information to vehicle, vehicle and method for giving information to vehicle |
KR1020057018475A KR101055114B1 (ko) | 2003-03-31 | 2004-03-24 | 차량에의 정보 제공 장치, 차량 및 차량에의 정보 제공방법 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2003-093104 | 2003-03-31 | ||
JP2003093104A JP3852697B2 (ja) | 2003-03-31 | 2003-03-31 | 車両への情報提供装置、車両及び車両への情報提供方法 |
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WO2004088070A1 true WO2004088070A1 (ja) | 2004-10-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2004/004062 WO2004088070A1 (ja) | 2003-03-31 | 2004-03-24 | 車両への情報提供装置、車両及び車両への情報提供方法 |
Country Status (6)
Country | Link |
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US (1) | US7839262B2 (ja) |
EP (1) | EP1609932B1 (ja) |
JP (1) | JP3852697B2 (ja) |
KR (1) | KR101055114B1 (ja) |
CN (1) | CN1768189A (ja) |
WO (1) | WO2004088070A1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2919837B1 (fr) * | 2007-08-10 | 2010-01-15 | Renault Sas | Procede de commande d'un systeme multimedia sur vehicule, dispositif pour sa mise en oeuvre |
JP4507884B2 (ja) * | 2005-01-11 | 2010-07-21 | トヨタ自動車株式会社 | 遠隔制御システム及び遠隔制御装置を備える車両 |
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Also Published As
Publication number | Publication date |
---|---|
EP1609932A4 (en) | 2007-06-20 |
KR101055114B1 (ko) | 2011-08-08 |
CN1768189A (zh) | 2006-05-03 |
JP3852697B2 (ja) | 2006-12-06 |
EP1609932B1 (en) | 2012-05-02 |
JP2004301582A (ja) | 2004-10-28 |
US20060192650A1 (en) | 2006-08-31 |
KR20050119170A (ko) | 2005-12-20 |
US7839262B2 (en) | 2010-11-23 |
EP1609932A1 (en) | 2005-12-28 |
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