CN105329205A

CN105329205A - Car key shielding system, car key shielding method, vehicle-mounted key control device and vehicle

Info

Publication number: CN105329205A
Application number: CN201410284747.4A
Authority: CN
Inventors: 李开恩; 胡雪松
Original assignee: BYD Co Ltd
Current assignee: BYD Co Ltd
Priority date: 2014-06-23
Filing date: 2014-06-23
Publication date: 2016-02-17
Anticipated expiration: 2034-06-23
Also published as: CN105329205B

Abstract

The present invention discloses a car key shielding system, a car key shielding method, a vehicle-mounted key control device and a vehicle. The system comprises a mobile terminal, the vehicle-mounted key control device and a non-lost car key, wherein the mobile terminal is used for sending a shielding request to the vehicle-mounted key control device, receiving identification information of all car keys and identification information of the non-lost car key, acquiring identification information of a lost car key, and sending the identification information of the lost car key to the vehicle-mounted key control device; and the vehicle-mounted key control device is used for sending the stored identification information of all the car keys to the mobile terminal, receiving a radio frequency identification signal sent by the non-lost car key, sending the identification information of the non-lost car key to the mobile terminal, receiving the identification information of the lost car key, and deleting the stored identification information of the lost car key, thus to enable the lost car key to be invalid. The system provided by the present invention can shield the lost car key and thus raise security of the vehicle.

Description

The shielding harness of car key, method, vehicle-mounted key control setup and vehicle

Technical field

The present invention relates to technical field of vehicle, particularly a kind of shielding harness of car key, method, vehicle-mounted key control setup and vehicle.

Background technology

The appearance of Vehicular intelligent key brings good experience to user, and usually, a vehicle can be equipped with many Intelligent key.But, in daily life, if user lost wherein one Intelligent key, and the not free or new bitting of inconvenient duplicate removal at short notice, so just there is the risk of losing in the vehicle of user, thus bring very large potential safety hazard to user, poor user experience.

Summary of the invention

The present invention is intended to solve one of technical matters in correlation technique at least to a certain extent.For this reason, first object of the present invention is the shielding harness proposing a kind of car key.This system maskable loses car key, improves the safety of vehicle.

Second object of the present invention is to propose a kind of vehicle-mounted key control setup.

3rd object of the present invention is to propose a kind of vehicle.

4th object of the present invention is the screen method proposing a kind of car key.

5th object of the present invention is the shielding harness proposing another kind of car key.

6th object of the present invention is to propose another kind of vehicle-mounted key control setup.

7th object of the present invention is to propose another kind of vehicle.

8th object of the present invention is the screen method proposing another kind of car key.

To achieve these goals, the shielding harness of the car key of first aspect present invention embodiment, comprise: mobile terminal, vehicle-mounted key control setup and the car key do not lost, described mobile terminal has car key shielding application program, wherein, described mobile terminal, for connecting with described vehicle-mounted key control setup, and by described car key shielding application program, shielding request is sent to described vehicle-mounted key control setup, and receive the identification information of all car keies of described vehicle-mounted key control setup feedback and the identification information of car key do not lost, and obtain according to the identification information of described all car keies and the identification information of the described car key do not lost the identification information having lost car key, and the described identification information having lost car key is sent to described vehicle-mounted key control setup, described vehicle-mounted key control setup, for the identification information of the described all car keies stored being sent to described mobile terminal according to described shielding request, and the radio frequency identification signal that the car key do not lost described in receiving sends, and when judging that described radio frequency identification signal is legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described mobile terminal, and described in receiving, lost the identification information of car key, and delete the described identification information having lost car key stored in described vehicle-mounted key control setup, car key inefficacy has been lost described in making.

According to the shielding harness of the car key of the embodiment of the present invention, after user loses car key, by mobile terminal, shielding request is sent to vehicle-mounted key control setup, the identification information of all car keies that self stores by vehicle-mounted key control setup is sent to mobile terminal, in addition, vehicle-mounted key control setup receives the radio frequency identification signal that all car keies do not lost send, and the identification information of all car keies do not lost is sent to mobile terminal, the identification information of identification information and all car keies do not lost that mobile terminal passes through all car keies of contrast is to find out the identification information losing car key, and the identification information losing car key is sent to vehicle-mounted key control setup, vehicle-mounted key control setup then deletes the identification information losing car key self stored, lost efficacy to make to lose car key, so, even if other people have found this lose car key, also cannot control vehicle, thus improve the safety of vehicle, greatly improve Consumer's Experience.

To achieve these goals, the vehicle-mounted key control setup of second aspect present invention embodiment, comprise: information station, high-frequency reception module and Intelligent key control module, wherein, described information station, described shielding request is also sent to described Intelligent key control module by the shielding request sent for mobile terminal receive, and the identification information receiving all car keies that described Intelligent key control module sends and the identification information of car key do not lost, and the identification information of the identification information of described all car keies and the described car key do not lost is sent to described mobile terminal, and receive the identification information losing car key of described mobile terminal transmission, and the described identification information having lost car key is sent to described Intelligent key control module, described high-frequency reception module, the radio frequency identification signal that the car key for not losing described in receiving sends, and described radio frequency identification signal is sent to described Intelligent key control module, described Intelligent key control module, for the identification information of the described all car keies stored being sent to described information station according to described shielding request, and judge that whether described radio frequency identification signal is legal, and when legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described information station, and described in receiving, lost the identification information of car key, and delete in described Intelligent key control module the described identification information having lost car key stored, described in making, lost car key inefficacy.

According to the vehicle-mounted key control setup of the embodiment of the present invention, connected by information station and mobile terminal, and the shielding request that mobile terminal receive sends, shielding request is sent to Intelligent key control module by information station, the identification information of all car keies stored is sent to mobile terminal by information station according to shielding request by Intelligent key control module, by the radio frequency identification signal that all car keies do not lost of high-frequency reception module reception send, and radio frequency identification signal is sent to Intelligent key control module, the identification information of all car keies do not lost then is sent to mobile terminal by information station by Intelligent key control module, find out according to the identification information of the identification information of all car keies and all car keies do not lost the identification information losing car key to make mobile terminal, the identification information losing car key that information station mobile terminal receive sends, and the identification information losing car key is sent to Intelligent key control module, Intelligent key control module deletes the identification information losing car key self stored, lost efficacy to make to lose car key, even if other people have found lose car key, also cannot control vehicle, thus improve the safety of vehicle.

To achieve these goals, the vehicle of third aspect present invention embodiment, comprises the vehicle-mounted key control setup of second aspect present invention embodiment.

According to the vehicle of the embodiment of the present invention, owing to being provided with vehicle-mounted key control setup, improve the safety of vehicle self, thus improve Consumer's Experience.

To achieve these goals, the screen method of the car key of fourth aspect present invention embodiment, comprise the following steps: mobile terminal and information station connect, and by car key shielding application program, shielding request is sent to described information station, to make described information station, described shielding request is sent to Intelligent key control module; The identification information of all car keies stored is sent to described mobile terminal by described information station according to described shielding request by described Intelligent key control module; High-frequency reception module receives the radio frequency identification signal that the car key do not lost sends, and described radio frequency identification signal is sent to described Intelligent key control module; Described Intelligent key control module judges that whether described radio frequency identification signal is legal, and when legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described information station, to make described information station, the identification information of the described car key do not lost is sent to described mobile terminal; Described mobile terminal obtains according to the identification information of the identification information of described all car keies and the described car key do not lost the identification information having lost car key, and the described identification information having lost car key is sent to described Intelligent key control module by described information station; And described Intelligent key control module deletes in described Intelligent key control module the described identification information having lost car key stored, described in making, lose car key inefficacy.

According to the screen method of the car key of the embodiment of the present invention, after user loses car key, connected by mobile terminal and information station, and by mobile terminal, shielding request is sent to information station, shielding request is sent to Intelligent key control module by information station, the identification information of all car keies stored is sent to mobile terminal by information station according to shielding request by Intelligent key control module, high-frequency reception module receives the radio frequency identification signal that all car keies do not lost send, and radio frequency identification signal is sent to Intelligent key control module, the identification information of all car keies do not lost then is sent to mobile terminal by information station by Intelligent key control module, mobile terminal finds out according to the identification information of the identification information of all car keies and all car keies do not lost the identification information losing car key, and the identification information losing car key is sent to Intelligent key control module by information station, Intelligent key control module deletes the identification information losing car key self stored, lost efficacy to make to lose car key, even if other people have found lose car key, also cannot control vehicle, thus improve the safety of vehicle.

To achieve these goals, the shielding harness of the car key of fifth aspect present invention embodiment, comprise: mobile terminal, server, vehicle-mounted key control setup and the car key do not lost, described mobile terminal has car key shielding application program, wherein, described mobile terminal, for connecting with described server, and is sent to described server by car key shielding application program by shielding request, described server, for described shielding request is sent to described vehicle-mounted key control setup, and the identification information receiving all car keies that described vehicle-mounted key control setup sends and the identification information of car key do not lost, and obtain according to the identification information of described all car keies and the identification information of the described car key do not lost the identification information having lost car key, and the described identification information having lost car key is sent to described vehicle-mounted key control setup, described vehicle-mounted key control setup, for the identification information of the described all car keies stored being sent to described server according to described shielding request, and the radio frequency identification signal that the car key do not lost described in receiving sends, and when judging that described radio frequency identification signal is legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described server, and described in receiving, lost the identification information of car key, and delete the described identification information having lost car key stored in described vehicle-mounted key control setup, car key inefficacy has been lost described in making.

According to the shielding harness of the car key of the embodiment of the present invention, after user loses car key, by mobile terminal, shielding request is sent to server, shielding request is sent to vehicle-mounted key control setup by server, the identification information of all car keies that self stores by vehicle-mounted key control setup is sent to server, in addition, vehicle-mounted key control setup receives the radio frequency identification signal that all car keies do not lost send, and the identification information of all car keies do not lost is sent to server, the identification information of identification information and all car keies do not lost that server passes through all car keies of contrast is to find out the identification information losing car key, and the identification information losing car key is sent to vehicle-mounted key control setup, vehicle-mounted key control setup then deletes the identification information losing car key self stored, lost efficacy to make to lose car key, so, even if other people have found this lose car key, also cannot control vehicle, thus improve the safety of vehicle, greatly improve Consumer's Experience.

To achieve these goals, the vehicle-mounted key control setup of sixth aspect present invention embodiment, comprise: vehicle-carrying communication module, high-frequency reception module and Intelligent key control module, wherein, described vehicle-carrying communication module, described shielding request is also sent to described Intelligent key control module by the shielding request sent for reception server, and the identification information receiving all car keies that described Intelligent key control module sends and the identification information of car key do not lost, and the identification information of the identification information of described all car keies and the described car key do not lost is sent to described server, and receive the identification information losing car key of described server transmission, and the described identification information having lost car key is sent to described Intelligent key control module, described high-frequency reception module, the radio frequency identification signal that the car key for not losing described in receiving sends, and described radio frequency identification signal is sent to described Intelligent key control module, described Intelligent key control module, for the identification information of the described all car keies stored being sent to described vehicle-carrying communication module according to described shielding request, and judge that whether described radio frequency identification signal is legal, and when legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described vehicle-carrying communication module, and described in receiving, lost the identification information of car key, and delete in described Intelligent key control module the described identification information having lost car key stored, described in making, lost car key inefficacy.

According to the vehicle-mounted key control setup of the embodiment of the present invention, connected by vehicle-carrying communication module and server, the shielding request that vehicle-carrying communication module reception server sends, and shielding request is sent to Intelligent key control module, the identification information of all car keies stored is sent to server by vehicle-carrying communication module according to shielding request by Intelligent key control module, by the radio frequency identification signal that all car keies do not lost of high-frequency reception module reception send, and radio frequency identification signal is sent to Intelligent key control module, the identification information of all car keies do not lost then is sent to server by vehicle-carrying communication module by Intelligent key control module, find out according to the identification information of the identification information of all car keies and all car keies do not lost the identification information losing car key to make server, the identification information losing car key that vehicle-carrying communication module reception server sends, and the identification information losing car key is sent to Intelligent key control module, Intelligent key control module deletes the identification information losing car key self stored, lost efficacy to make to lose car key, even if other people have found lose car key, also cannot control vehicle, thus improve the safety of vehicle.

To achieve these goals, the vehicle of seventh aspect present invention embodiment, comprises the vehicle-mounted key control setup of sixth aspect present invention embodiment.

To achieve these goals, the screen method of the car key of eighth aspect present invention embodiment, comprises the following steps: mobile terminal and server connect, and by car key shielding application program, shielding request is sent to server; Described shielding request is sent to Intelligent key control module by vehicle-carrying communication module by described server; The identification information of all car keies stored is sent to described server by described vehicle-carrying communication module according to described shielding request by described Intelligent key control module; High-frequency reception module receives the radio frequency identification signal that the car key do not lost sends, and described radio frequency identification signal is sent to described Intelligent key control module; Described Intelligent key control module judges that whether described radio frequency identification signal is legal, and when legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described server by described vehicle-carrying communication module; Described server obtains according to the identification information of the identification information of described all car keies and the described car key do not lost the identification information having lost car key, and the described identification information having lost car key is sent to described Intelligent key control module by described vehicle-carrying communication module; And described Intelligent key control module deletes in described Intelligent key control module the described identification information having lost car key stored, described in making, lose car key inefficacy.

According to the screen method of the car key of the embodiment of the present invention, connected by mobile terminal and server, and by car key shielding application program, shielding request is sent to server, shielding request is sent to Intelligent key control module by vehicle-carrying communication module by server, the identification information of all car keies stored is sent to server by vehicle-carrying communication module according to shielding request by Intelligent key control module, high-frequency reception module receives the radio frequency identification signal that all car keies do not lost send, and radio frequency identification signal is sent to Intelligent key control module, the identification information of all car keies do not lost then is sent to server by vehicle-carrying communication module by Intelligent key control module, server finds out according to the identification information of the identification information of all car keies and all car keies do not lost the identification information losing car key, and the identification information losing car key is sent to Intelligent key control module by vehicle-carrying communication module, Intelligent key control module deletes the identification information losing car key self stored, lost efficacy to make to lose car key, even if other people have found lose car key, also cannot control vehicle, thus improve the safety of vehicle.

Accompanying drawing explanation

Fig. 1 is the structural representation of the shielding harness of car key according to an embodiment of the invention;

Fig. 2 is the structural representation of the shielding harness of car key according to an embodiment of the invention;

Fig. 3 is the structural representation of vehicle-mounted according to an embodiment of the invention key control setup;

Fig. 4 is the diagram of circuit of the screen method of car key according to an embodiment of the invention;

Fig. 5 is the structural representation of the shielding harness of car key according to an embodiment of the invention;

Fig. 6 is the structural representation of the shielding harness of car key according to an embodiment of the invention;

Fig. 7 is the structural representation of vehicle-mounted according to an embodiment of the invention key control setup;

Fig. 8 is the diagram of circuit of the screen method of car key according to an embodiment of the invention.

Detailed description of the invention

Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.

Fig. 1 is the structural representation of the shielding harness of car key according to an embodiment of the invention.As shown in Figure 1, the shielding harness of the car key of the embodiment of the present invention comprises: mobile terminal 100, vehicle-mounted key control setup 200 and the car key 300 do not lost.Wherein, mobile terminal 100 has car key shielding application program.

Mobile terminal 100 is for connecting with vehicle-mounted key control setup 200, and by car key shielding application program, shielding request is sent to vehicle-mounted key control setup 200, and receive the identification information of all car keies of vehicle-mounted key control setup 200 feedback and the identification information of car key do not lost, and obtain according to the identification information of all car keies and the identification information of car key do not lost the identification information having lost car key, and the identification information losing car key is sent to vehicle-mounted key control setup 200.

Vehicle-mounted key control setup 200 is for being sent to mobile terminal 100 according to shielding request by the identification information of all car keies stored, and the radio frequency identification signal that the car key 300 that reception is not lost sends, and when judging that radio frequency identification signal is legal, the identification information of the car key do not lost corresponding for radio frequency identification signal is sent to mobile terminal 100, and receive the identification information having lost car key, and delete the identification information losing car key stored in vehicle-mounted key control setup 200, lost efficacy to make to lose car key.

Particularly, the number of the car key 300 do not lost is determined on a case-by-case basis.Such as, user one has 3 car keies, lost wherein 1 car key, so, the number of the car key 300 do not lost is just 2.

In one embodiment of the invention, mobile terminal 100 is specifically for after the identification information receiving the car key do not lost, mobile terminal 100 shows the mark that the car key do not lost is corresponding, confirm to facilitate user, and after user confirms that all car keies do not lost have shown corresponding mark all on mobile terminal 100, the identification information of the identification information of all car keies and all car keies do not lost contrasts, to obtain the identification information losing car key by mobile terminal 100.

Wherein, mark mobile terminal 100 showing car key 300 correspondence of not losing can be the identification information of the car key 300 do not lost, and also can be other mark, such as, mark can be digital, alphabetical etc.

Particularly, after mobile terminal 100 receives the identification information of the car key 300 do not lost, show on the screen being marked at mobile terminal 100 of the car key 300 do not lost, confirm that to facilitate user (namely user can judge by the mark of display on mobile terminal 100 radio frequency identification signal whether vehicle-mounted key control setup 200 has received all car keies 300 do not lost and send, if user finds that there is the car key do not lost do not show corresponding mark on mobile terminal 100, then user presses the button of the car key that this is not lost again, it is made to send radio frequency identification signal, if the car key 300 do not lost all has shown corresponding mark all on mobile terminal 100, then user presses acknowledge button), and after user confirms that all car keies do not lost have shown corresponding mark all on mobile terminal 100, the identification information of the identification information of all car keies and all car keies do not lost contrasts by mobile terminal 100, to obtain the identification information having lost car key.

In one embodiment of the invention, as shown in Figure 2, vehicle-mounted key control setup 200 specifically comprises: information station 210, high-frequency reception module 220 and Intelligent key control module 230.

Wherein, information station 210 is for receiving shielding request and shielding request being sent to Intelligent key control module 230, and the identification information receiving all car keies that Intelligent key control module 230 sends and the identification information of car key do not lost, and the identification information of all car keies and the identification information of car key do not lost are sent to mobile terminal 100, and the identification information losing car key that mobile terminal receive 100 sends, and the identification information losing car key is sent to Intelligent key control module 230.

The radio frequency identification signal that high-frequency reception module 220 sends for receiving the car key 300 do not lost, and radio frequency identification signal is sent to Intelligent key control module 230.

Intelligent key control module 230 is for being sent to information station 210 according to shielding request by the identification information of all car keies stored, and judge that whether radio frequency identification signal is legal, and when legal, the identification information of the car key 300 do not lost corresponding for radio frequency identification signal is sent to information station 210, and receive the identification information having lost car key, and delete the identification information losing car key stored in Intelligent key control module 230, lost efficacy to make to lose car key.

Particularly, car key shielding application program is installed in mobile terminal 100, if user lost car key, first user makes mobile terminal 100 and information station 210 connect, and by the car key shielding application program generating masking request in mobile terminal 100, and shielding request is sent to information station 210, shielding request is sent to Intelligent key control module 230 by information station 210, after Intelligent key control module 230 receives shielding request, the identification information of all car keies self stored is sent to mobile terminal 100 by information station 210, mobile terminal 100 preserves the identification information of all car keies.Then the car key 300 that remaining does not lose by user is taken near vehicle, press the button of the car key 300 that each is not lost respectively, the car key 300 then do not lost sends radio frequency identification signal, i.e. RFID (RadioFrequencyIDentification) high-frequency signal, high-frequency reception module 220 receives this radio frequency identification signal and this radio frequency identification signal is sent to Intelligent key control module 230, Intelligent key control module 230 judges this radio frequency identification signal whether legal (whether the car key namely judging to send this radio frequency identification signal is the car key of this vehicle), and when judging legal, the identification information of the car key 300 do not lost corresponding for this radio frequency identification signal is sent to information station 210, the identification information of all car keies 300 do not lost is sent to mobile terminal 100 by information station 210.The identification information of the car key 300 do not lost received and the identification information of all car keies preserved before are compared by mobile terminal 100, to find out the identification information losing car key, and the identification information losing car key is sent to Intelligent key control module 230 by information station 210, after Intelligent key control module 230 receives the identification information losing car key, the identification information losing car key stored in its memory is deleted, lost efficacy to make to lose car key, thus achieved the function that car key has been lost in shielding.

In one embodiment of the invention, mobile terminal 100 and information station 210 are connected by bluetooth or WiFi (WirelessFidelity, Wireless Fidelity).

In one embodiment of the invention, the identification information of car key is the id information of car key (identify label number), is used for distinguishing different car keies.

In one embodiment of the invention, information station 210, carry out information interaction by CAN (ControllerAreaNetwork, the controller local area network) bus in vehicle between high-frequency reception module 220 and Intelligent key control module 230.

The shielding harness of the car key of the embodiment of the present invention, after user loses car key, by mobile terminal, shielding request is sent to vehicle-mounted key control setup, the identification information of all car keies that self stores by vehicle-mounted key control setup is sent to mobile terminal, in addition, vehicle-mounted key control setup receives the radio frequency identification signal that all car keies do not lost send, and the identification information of all car keies do not lost is sent to mobile terminal, the identification information of identification information and all car keies do not lost that mobile terminal passes through all car keies of contrast is to find out the identification information losing car key, and the identification information losing car key is sent to vehicle-mounted key control setup, vehicle-mounted key control setup then deletes the identification information losing car key self stored, lost efficacy to make to lose car key, so, even if other people have found this lose car key, also cannot control vehicle, thus improve the safety of vehicle, greatly improve Consumer's Experience.

In addition, if user is after shielding and losing car key, have found again and lose car key, by the shielding harness of the car key of the embodiment of the present invention, this key can also be reactivated.Be briefly described reactivating the process of losing car key below.

Such as, after user finds and loses car key A, by mobile terminal 100, the request of reactivating is sent to vehicle-mounted key control setup 200, and press the button losing car key A, then lose car key A and send radio frequency identification signal, vehicle-mounted key control setup 200 receives to be lost after car key A sends radio frequency identification signal, mobile terminal 100 is sent to by losing identification information corresponding to car key A, lose car key owing to storing in mobile terminal 100 (having lost car key may be 1, also may be many handles) identification information, so all identification informations having lost car key stored and the identification information losing car key A received contrast by mobile terminal 100, to verify that current this has lost the whether certain key for vehicle of car key A, if, the identification information losing car key A received is sent to vehicle-mounted key control setup 200 by mobile terminal 100, the identification information that this has been lost car key A by vehicle-mounted key control setup 200 stores, thus make to lose car key A and reactivate.

In order to realize above-described embodiment, the present invention also proposes a kind of vehicle-mounted key control setup.

Fig. 3 is the structural representation of vehicle-mounted according to an embodiment of the invention key control setup.As shown in Figure 3, the vehicle-mounted key control setup 200 of the embodiment of the present invention comprises: information station 210, high-frequency reception module 220 and Intelligent key control module 230.

Wherein, shielding request is also sent to Intelligent key control module 230 by the shielding request that information station 210 sends for mobile terminal receive 100, and the identification information receiving all car keies that Intelligent key control module 230 sends and the identification information of car key do not lost, and the identification information of all car keies and the identification information of car key do not lost are sent to mobile terminal 100, and the identification information losing car key that mobile terminal receive 100 sends, and the identification information losing car key is sent to Intelligent key control module 230.

In one embodiment of the invention, mobile terminal 100 and information station 210 are connected by bluetooth or WiFi.

In one embodiment of the invention, information station 210, carry out information interaction by the CAN in vehicle between high-frequency reception module 220 and Intelligent key control module 230.

The vehicle-mounted key control setup of the embodiment of the present invention, connected by information station and mobile terminal, and the shielding request that mobile terminal receive sends, shielding request is sent to Intelligent key control module by information station, the identification information of all car keies stored is sent to mobile terminal by information station according to shielding request by Intelligent key control module, by the radio frequency identification signal that all car keies do not lost of high-frequency reception module reception send, and radio frequency identification signal is sent to Intelligent key control module, the identification information of all car keies do not lost then is sent to mobile terminal by information station by Intelligent key control module, find out according to the identification information of the identification information of all car keies and all car keies do not lost the identification information losing car key to make mobile terminal, the identification information losing car key that information station mobile terminal receive sends, and the identification information losing car key is sent to Intelligent key control module, Intelligent key control module deletes the identification information losing car key self stored, lost efficacy to make to lose car key, even if other people have found lose car key, also cannot control vehicle, thus improve the safety of vehicle.

In order to realize above-described embodiment, the present invention also proposes a kind of vehicle, and this vehicle comprises the vehicle-mounted key control setup of the embodiment of the present invention.

The vehicle of the embodiment of the present invention, owing to being provided with vehicle-mounted key control setup, improve the safety of vehicle self, thus improves Consumer's Experience.

In order to realize above-described embodiment, the present invention also proposes a kind of screen method of car key.

Fig. 4 is the diagram of circuit of the screen method of car key according to an embodiment of the invention.As shown in Figure 4, the screen method of the car key of the embodiment of the present invention, comprises the following steps.

S101, mobile terminal and information station connect, and by car key shielding application program, shielding request are sent to information station, to make information station, shielding request are sent to Intelligent key control module.

In one embodiment of the invention, mobile terminal and information station are connected by bluetooth or WiFi.

Particularly, car key shielding application program is installed in mobile terminal, if user lost car key, first user makes mobile terminal and information station connect, and by the car key shielding application program generating masking request in mobile terminal, and shielding request is sent to information station, to make information station, shielding request is sent to Intelligent key control module.

S102, the identification information of all car keies stored is sent to mobile terminal by information station according to shielding request by Intelligent key control module.

Particularly, after Intelligent key control module receives shielding request, the identification information of all car keies that self stores is sent to information station, to make information station that the identification information of all car keies is sent to mobile terminal, receives to make mobile terminal and preserve the identification information of all car keies.

S103, high-frequency reception module receives the radio frequency identification signal that the car key do not lost sends, and radio frequency identification signal is sent to Intelligent key control module.

Particularly, the number of the car key do not lost is determined on a case-by-case basis.Such as, user one has 3 car keies, lost wherein 1 car key, so, the number of the car key do not lost is just 2.

More specifically, all car keies do not lost are taken near vehicle by user, press the button of the car key that each is not lost respectively, the car key then do not lost sends radio frequency identification signal (i.e. RFID high-frequency signal), high-frequency reception module then received RF identification signal radio frequency identification signal is sent to Intelligent key control module.

S104, Intelligent key control module judges that whether radio frequency identification signal is legal, and when legal, the identification information of the car key do not lost corresponding for radio frequency identification signal is sent to information station, to make information station, the identification information of the car key do not lost is sent to mobile terminal.

Particularly, after Intelligent key control module receives radio frequency identification signal, judge this radio frequency identification signal whether legal (whether the car key namely judging to send this radio frequency identification signal is the car key of this vehicle), and when judging legal, the identification information of the car key do not lost corresponding for this radio frequency identification signal being sent to information station, the identification information of all car keies do not lost is sent to mobile terminal by information station.

S105, mobile terminal obtains according to the identification information of all car keies and the identification information of car key do not lost the identification information having lost car key, and the identification information losing car key is sent to Intelligent key control module by information station.

Particularly, the identification information of the car key do not lost received and the identification information of all car keies preserved before are compared by mobile terminal, to find out the identification information losing car key, and the identification information losing car key is sent to Intelligent key control module by information station.

S106, Intelligent key control module deletes the identification information losing car key stored in Intelligent key control module, loses efficacy to make to lose car key.

Particularly, after Intelligent key control module receives the identification information losing car key, the identification information losing car key stored in its memory is deleted, lost efficacy to make to lose car key, thus achieve the function that car key has been lost in shielding.

In one embodiment of the invention, information station, carry out information interaction by the CAN in vehicle between high-frequency reception module and Intelligent key control module.

The screen method of the car key of the embodiment of the present invention, after user loses car key, connected by mobile terminal and information station, and by mobile terminal, shielding request is sent to information station, shielding request is sent to Intelligent key control module by information station, the identification information of all car keies stored is sent to mobile terminal by information station according to shielding request by Intelligent key control module, high-frequency reception module receives the radio frequency identification signal that all car keies do not lost send, and radio frequency identification signal is sent to Intelligent key control module, the identification information of all car keies do not lost then is sent to mobile terminal by information station by Intelligent key control module, mobile terminal finds out according to the identification information of the identification information of all car keies and all car keies do not lost the identification information losing car key, and the identification information losing car key is sent to Intelligent key control module by information station, Intelligent key control module deletes the identification information losing car key self stored, lost efficacy to make to lose car key, even if other people have found lose car key, also cannot control vehicle, thus improve the safety of vehicle.

In one embodiment of the invention, mobile terminal obtains according to the identification information of all car keies and the identification information of car key do not lost the identification information having lost car key and specifically comprises:

After mobile terminal receives the identification information of the car key do not lost, show the mark that the car key do not lost is corresponding on mobile terminals, confirm to facilitate user, and after user confirms that all car keies do not lost show corresponding mark all on mobile terminals, the identification information of the identification information of all car keies and all car keies do not lost contrasts, to obtain the identification information losing car key by mobile terminal.

Wherein, mobile terminal showing the identification information that mark corresponding to the car key do not lost can be the car key do not lost, also can be other mark, and such as, mark can be digital, alphabetical etc.

Particularly, after mobile terminal receives the identification information of the car key do not lost, show on the screen being marked at mobile terminal of the car key do not lost, confirm that to facilitate user (namely user can judge the radio frequency identification signal whether high-frequency reception module has received all car keies do not lost and send by the mark that mobile terminal shows, if user finds that there is the car key do not lost do not show corresponding mark on mobile terminals, then user presses the button of the car key that this is not lost again, it is made to send radio frequency identification signal, if the car key do not lost all shows corresponding mark all on mobile terminals, then user presses acknowledge button), and after user confirms that all car keies do not lost show corresponding mark all on mobile terminals, the identification information of the identification information of all car keies and all car keies do not lost contrasts by mobile terminal, to obtain the identification information having lost car key.

Fig. 5 is the structural representation of the shielding harness of car key according to an embodiment of the invention.As shown in Figure 5, the shielding harness of the car key of the embodiment of the present invention comprises: mobile terminal 400, server 500, vehicle-mounted key control setup 600 and the car key 700 do not lost.Wherein, mobile terminal 400 has car key shielding application program.

Shielding request for connecting with server 500, and is sent to server 500 by car key shielding application program by mobile terminal 400.

Server 500, for shielding request is sent to vehicle-mounted key control setup 600, and the identification information receiving all car keies that vehicle-mounted key control setup 600 sends and the identification information of car key 700 do not lost, and obtain according to the identification information of all car keies and the identification information of car key 700 do not lost the identification information having lost car key, and the identification information losing car key is sent to vehicle-mounted key control setup 600.

Vehicle-mounted key control setup 600 is for being sent to server 500 according to shielding request by the identification information of all car keies stored, and the radio frequency identification signal that the car key 700 that reception is not lost sends, and when judging that radio frequency identification signal is legal, the identification information of the car key 700 do not lost corresponding for radio frequency identification signal is sent to server 500, and receive the identification information having lost car key, and delete the identification information losing car key stored in vehicle-mounted key control setup 600, lost efficacy to make to lose car key.

In one embodiment of the invention, server 500 is also for being sent to mobile terminal 400 by the identification information of the car key do not lost 700; After mobile terminal 400 receives the identification information of the car key 700 do not lost, mobile terminal 400 shows the mark of car key 700 correspondence of not losing, confirm to facilitate user, and after user confirms that all car keies 700 do not lost have shown corresponding mark all on mobile terminal 400, mobile terminal 400 generates confirmation, and confirmation is sent to server 500; The identification information of the identification information of all car keies and all car keies 700 do not lost, after receiving the confirmation information, contrasts, to obtain the identification information losing car key by server 500.

Wherein, mark mobile terminal 400 showing car key 700 correspondence of not losing can be the identification information of the car key 700 do not lost, and also can be other mark, such as, mark can be digital, alphabetical etc.

Particularly, after mobile terminal 400 receives the identification information of the car key 700 do not lost, show on the screen being marked at mobile terminal 400 of the car key 700 do not lost, confirm that to facilitate user (namely user can judge by the mark of display on mobile terminal 400 radio frequency identification signal whether vehicle-mounted key control setup 600 has received all car keies 700 do not lost and send, if user finds that there is the car key do not lost do not show corresponding mark on mobile terminal 400, then user presses the button of the car key that this is not lost again, it is made to send radio frequency identification signal, if the car key 700 do not lost all has shown corresponding mark all on mobile terminal 400, then user presses acknowledge button), and after user confirms that all car keies do not lost have shown corresponding mark all on mobile terminal 400, mobile terminal 400 generates confirmation, and confirmation is sent to server 500, server 500 is after receiving the confirmation information, the identification information of the identification information of all car keies and all car keies 700 do not lost is contrasted, to obtain the identification information having lost car key.

In one embodiment of the invention, as shown in Figure 6, vehicle-mounted key control setup 600 specifically comprises vehicle-carrying communication module 610, high-frequency reception module 620 and Intelligent key control module 630.

Wherein, shielding request is also sent to Intelligent key control module 630 by the shielding request that vehicle-carrying communication module 610 sends for reception server 500, and the identification information receiving all car keies that Intelligent key control module 630 sends and the identification information of car key 700 do not lost, and the identification information of all car keies and the identification information of car key 700 do not lost are sent to server 500, and the identification information losing car key that reception server 500 sends, and the identification information losing car key is sent to Intelligent key control module 630.

The radio frequency identification signal that high-frequency reception module 620 sends for receiving the car key 700 do not lost, and radio frequency identification signal is sent to Intelligent key control module 630.

Intelligent key control module 630 is for being sent to vehicle-carrying communication module 610 according to shielding request by the identification information of all car keies stored, and judge that whether radio frequency identification signal is legal, and when legal, the identification information of the car key 700 do not lost corresponding for radio frequency identification signal is sent to vehicle-carrying communication module 610, and receive the identification information having lost car key, and delete the identification information losing car key stored in Intelligent key control module 630, lost efficacy to make to lose car key.

In one embodiment of the invention, vehicle-carrying communication module 610 is the DCM (DataCommunicationModule, data communication module) in vehicle.

Particularly, car key shielding application program is installed in mobile terminal 400, if user lost car key, first user makes mobile terminal 400 and server 500 connect, and by the car key shielding application program generating masking request in mobile terminal 400, and shielding request is sent to server 500.Shielding request is sent to vehicle-carrying communication module 610 by server 500, and shielding request is sent to Intelligent key control module 630 by vehicle-carrying communication module 610.After Intelligent key control module 630 receives shielding request, the identification information of all car keies self stored is sent to vehicle-carrying communication module 610, the identification information of all car keies is sent to server 500 by vehicle-carrying communication module 610, and server 500 preserves the identification information of all car keies.Then the car key 700 that remaining does not lose by user is taken near vehicle, press the button of the car key 700 that each is not lost respectively, the car key 700 then do not lost sends radio frequency identification signal (i.e. RFID high-frequency signal), high-frequency reception module 620 receives this radio frequency identification signal and this radio frequency identification signal is sent to Intelligent key control module 630, Intelligent key control module 630 judges this radio frequency identification signal whether legal (whether the car key namely judging to send this radio frequency identification signal is the car key of this vehicle), and when judging legal, the identification information of the car key 700 do not lost corresponding for this radio frequency identification signal is sent to vehicle-carrying communication module 610, the identification information of the car key 700 do not lost is sent to server 500 by vehicle-carrying communication module 610.The identification information of the car key 700 do not lost received and the identification information of all car keies preserved before are compared by server 500, to find out the identification information losing car key, and the identification information losing car key is sent to vehicle-carrying communication module 610, the identification information losing car key is sent to Intelligent key control module 630 by vehicle-carrying communication module 610, after Intelligent key control module 630 receives the identification information losing car key, the identification information losing car key stored in its memory is deleted, lost efficacy to make to lose car key, thus achieve the function that car key has been lost in shielding.

In one embodiment of the invention, mobile terminal 400 and server 500 wirelessly connect, and such as, are connected by 2G network or 3G network or 4G network.

In one embodiment of the invention, vehicle-carrying communication module 610 and server 500 wirelessly connect, and such as, are established a communications link by 2G network or 3G network or 4G network.

In one embodiment of the invention, vehicle-carrying communication module 610, carry out information interaction by the CAN in vehicle between high-frequency reception module 620 and Intelligent key control module 630.

The shielding harness of the car key of the embodiment of the present invention, after user loses car key, by mobile terminal, shielding request is sent to server, shielding request is sent to vehicle-mounted key control setup by server, the identification information of all car keies that self stores by vehicle-mounted key control setup is sent to server, in addition, vehicle-mounted key control setup receives the radio frequency identification signal that all car keies do not lost send, and the identification information of all car keies do not lost is sent to server, the identification information of identification information and all car keies do not lost that server passes through all car keies of contrast is to find out the identification information losing car key, and the identification information losing car key is sent to vehicle-mounted key control setup, vehicle-mounted key control setup then deletes the identification information losing car key self stored, lost efficacy to make to lose car key, so, even if other people have found this lose car key, also cannot control vehicle, thus improve the safety of vehicle, greatly improve Consumer's Experience.

Such as, after user finds and loses car key A, mobile terminal 400 request of reactivating is used to be sent to vehicle-mounted key control setup 600 by server 500, and press the button losing car key A, then lose car key A and send radio frequency identification signal, vehicle-mounted key control setup 600 receives to be lost after car key A sends radio frequency identification signal, server 500 is sent to by losing identification information corresponding to car key A, lose car key owing to storing in server 500 (having lost car key may be 1, also may be many handles) identification information, so all identification informations having lost car key stored and the identification information losing car key A received contrast by server 500, to verify that current this has lost the whether certain key for vehicle of car key A, if, the identification information losing car key A received is sent to vehicle-mounted key control setup 600 by server 500, the identification information that this has been lost car key A by vehicle-mounted key control setup 600 stores, thus make to lose car key A and reactivate.

Fig. 7 is the structural representation of vehicle-mounted according to an embodiment of the invention key control setup.As shown in Figure 7, the vehicle-mounted key control setup 600 of the embodiment of the present invention comprises: vehicle-carrying communication module 610, high-frequency reception module 620 and Intelligent key control module 630.

The vehicle-mounted key control setup of the embodiment of the present invention, connected by vehicle-carrying communication module and server, the shielding request that vehicle-carrying communication module reception server sends, and shielding request is sent to Intelligent key control module, the identification information of all car keies stored is sent to server by vehicle-carrying communication module according to shielding request by Intelligent key control module, by the radio frequency identification signal that all car keies do not lost of high-frequency reception module reception send, and radio frequency identification signal is sent to Intelligent key control module, the identification information of all car keies do not lost then is sent to server by vehicle-carrying communication module by Intelligent key control module, find out according to the identification information of the identification information of all car keies and all car keies do not lost the identification information losing car key to make server, the identification information losing car key that vehicle-carrying communication module reception server sends, and the identification information losing car key is sent to Intelligent key control module, Intelligent key control module deletes the identification information losing car key self stored, lost efficacy to make to lose car key, even if other people have found lose car key, also cannot control vehicle, thus improve the safety of vehicle.

In order to realize above-described embodiment, the present invention also proposes a kind of vehicle, and this vehicle comprises the vehicle-mounted key control setup 600 of the embodiment of the present invention.

Fig. 8 is the diagram of circuit of the screen method of car key according to an embodiment of the invention.As shown in Figure 8, the screen method of the car key of the embodiment of the present invention, comprises the following steps.

S201, mobile terminal and server connect, and by car key shielding application program, shielding request are sent to server.

In one embodiment of the invention, mobile terminal and server wirelessly connect, and such as, are connected by 2G network or 3G network or 4G network.

Particularly, be provided with car key shielding application program in mobile terminal, if user lost car key, first user makes mobile terminal and server connect, and by the car key shielding application program generating masking request in mobile terminal, and shielding request is sent to server.

S202, shielding request is sent to Intelligent key control module by vehicle-carrying communication module by server.

In one embodiment of the invention, vehicle-carrying communication module and server wirelessly connect, and such as, are established a communications link by 2G network or 3G network or 4G network.

Particularly, after server and vehicle-carrying communication module connect, shielding request is sent to vehicle-carrying communication module by server, and shielding request is then sent to Intelligent key control module by vehicle-carrying communication module.

S203, the identification information of all car keies stored is sent to server by vehicle-carrying communication module according to shielding request by Intelligent key control module.

Particularly, after Intelligent key control module receives shielding request, the identification information of all car keies self stored is sent to vehicle-carrying communication module, and the identification information of all car keies is then sent to server by vehicle-carrying communication module, with the identification information making server preserve all car keies.

S204, high-frequency reception module receives the radio frequency identification signal that the car key do not lost sends, and radio frequency identification signal is sent to Intelligent key control module.

More specifically, all car keies do not lost are taken near vehicle by user, press the button of the car key that each is not lost respectively, the car key then do not lost sends radio frequency identification signal (i.e. RFID high-frequency signal), and high-frequency reception module receives this radio frequency identification signal and this radio frequency identification signal is sent to Intelligent key control module.

S205, Intelligent key control module judges that whether radio frequency identification signal is legal, and when legal, the identification information of the car key do not lost corresponding for radio frequency identification signal is sent to server by vehicle-carrying communication module.

Particularly, Intelligent key control module judges this radio frequency identification signal whether legal (whether the car key namely judging to send this radio frequency identification signal is the car key of this vehicle), and when judging legal, the identification information of the car key do not lost corresponding for this radio frequency identification signal being sent to vehicle-carrying communication module, the identification information of the car key do not lost then is sent to server by vehicle-carrying communication module.

S206, server obtains according to the identification information of all car keies and the identification information of car key do not lost the identification information having lost car key, and the identification information losing car key is sent to Intelligent key control module by vehicle-carrying communication module.

Particularly, the identification information of the car key do not lost received and the identification information of all car keies preserved before are compared by server, to find out the identification information losing car key, and the identification information losing car key is sent to vehicle-carrying communication module, the identification information losing car key is then sent to Intelligent key control module by vehicle-carrying communication module.

S207, Intelligent key control module deletes the identification information losing car key stored in Intelligent key control module, loses efficacy to make to lose car key.

In one embodiment of the invention, vehicle-carrying communication module, carry out information interaction by the CAN in vehicle between high-frequency reception module and Intelligent key control module.

The screen method of the car key of the embodiment of the present invention, connected by mobile terminal and server, and by car key shielding application program, shielding request is sent to server, shielding request is sent to Intelligent key control module by vehicle-carrying communication module by server, the identification information of all car keies stored is sent to server by vehicle-carrying communication module according to shielding request by Intelligent key control module, high-frequency reception module receives the radio frequency identification signal that all car keies do not lost send, and radio frequency identification signal is sent to Intelligent key control module, the identification information of all car keies do not lost then is sent to server by vehicle-carrying communication module by Intelligent key control module, server finds out according to the identification information of the identification information of all car keies and all car keies do not lost the identification information losing car key, and the identification information losing car key is sent to Intelligent key control module by vehicle-carrying communication module, Intelligent key control module deletes the identification information losing car key self stored, lost efficacy to make to lose car key, even if other people have found lose car key, also cannot control vehicle, thus improve the safety of vehicle.

In one embodiment of the invention, server obtains according to the identification information of all car keies and the identification information of car key do not lost the identification information having lost car key and specifically comprises:

The identification information of the car key do not lost is sent to mobile terminal by server; After mobile terminal receives the identification information of the car key do not lost, show the mark that the car key do not lost is corresponding on mobile terminals, confirm to facilitate user, and after user confirms that all car keies do not lost show corresponding mark all on mobile terminals, mobile terminal generates confirmation, and confirmation is sent to server; After server receives the confirmation information, the identification information of the identification information of all car keies and all car keies do not lost is contrasted, to obtain the identification information losing car key.

Particularly, after mobile terminal receives the identification information of the car key do not lost, show on the screen being marked at mobile terminal of the car key do not lost, confirm that to facilitate user (namely user can judge the radio frequency identification signal whether high-frequency reception module has received all car keies do not lost and send by the mark that mobile terminal shows, if user finds that there is the car key do not lost do not show corresponding mark on mobile terminals, then user presses the button of the car key that this is not lost again, it is made to send radio frequency identification signal, if the car key do not lost all shows corresponding mark all on mobile terminals, then user presses acknowledge button), and after user confirms that all car keies do not lost show corresponding mark all on mobile terminals, mobile terminal generates confirmation, and confirmation is sent to server, server is after receiving the confirmation information, the identification information of the identification information of all car keies and all car keies do not lost is contrasted, to obtain the identification information having lost car key.

In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " cw ", " conter clockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.

In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.

In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.

In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.

In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this specification sheets or example and different embodiment or example can carry out combining and combining by those skilled in the art.

Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.

Claims

1. a shielding harness for car key, is characterized in that, comprising: mobile terminal, vehicle-mounted key control setup and the car key do not lost, and described mobile terminal has car key shielding application program, wherein,

Described mobile terminal, for connecting with described vehicle-mounted key control setup, and by described car key shielding application program, shielding request is sent to described vehicle-mounted key control setup, and receive the identification information of all car keies of described vehicle-mounted key control setup feedback and the identification information of car key do not lost, and obtain according to the identification information of described all car keies and the identification information of the described car key do not lost the identification information having lost car key, and the described identification information having lost car key is sent to described vehicle-mounted key control setup;

Described vehicle-mounted key control setup, for the identification information of the described all car keies stored being sent to described mobile terminal according to described shielding request, and the radio frequency identification signal that the car key do not lost described in receiving sends, and when judging that described radio frequency identification signal is legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described mobile terminal, and described in receiving, lost the identification information of car key, and delete the described identification information having lost car key stored in described vehicle-mounted key control setup, car key inefficacy has been lost described in making.

2. the shielding harness of car key as claimed in claim 1, is characterized in that,

Described mobile terminal, specifically for after the identification information of the car key do not lost described in receiving, the mark that the car key do not lost described in display is on the mobile terminal corresponding, confirm to facilitate user, and described user confirm all described in after the car key do not lost shows corresponding mark all on the mobile terminal, the identification information of the identification information of described all car keies and described all car keies do not lost contrasts by described mobile terminal, to have lost the identification information of car key described in obtaining.

3. the shielding harness of car key as claimed in claim 1 or 2, it is characterized in that, described vehicle-mounted key control setup specifically comprises information station, high-frequency reception module and Intelligent key control module, wherein,

Described information station, for receiving described shielding request and described shielding request being sent to described Intelligent key control module, and receive the identification information of described all car keies and the identification information of the described car key do not lost of the transmission of described Intelligent key control module, and the identification information of the identification information of described all car keies and the described car key do not lost is sent to described mobile terminal, and receive the described identification information having lost car key of described mobile terminal transmission, and the described identification information having lost car key is sent to described Intelligent key control module,

Described high-frequency reception module, the radio frequency identification signal that the car key for not losing described in receiving sends, and described radio frequency identification signal is sent to described Intelligent key control module;

Described Intelligent key control module, for the identification information of the described all car keies stored being sent to described information station according to described shielding request, and judge that whether described radio frequency identification signal is legal, and when legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described information station, and described in receiving, lost the identification information of car key, and delete in described Intelligent key control module the described identification information having lost car key stored, described in making, lost car key inefficacy.

4. the shielding harness of car key as claimed in claim 3, it is characterized in that, described mobile terminal and described information station are connected by bluetooth or WiFi.

5. a vehicle-mounted key control setup, is characterized in that, comprising: information station, high-frequency reception module and Intelligent key control module, wherein,

Described information station, described shielding request is also sent to described Intelligent key control module by the shielding request sent for mobile terminal receive, and the identification information receiving all car keies that described Intelligent key control module sends and the identification information of car key do not lost, and the identification information of the identification information of described all car keies and the described car key do not lost is sent to described mobile terminal, and receive the identification information losing car key of described mobile terminal transmission, and the described identification information having lost car key is sent to described Intelligent key control module,

6. a vehicle, is characterized in that, comprises vehicle-mounted key control setup as claimed in claim 5.

7. a screen method for car key, is characterized in that, comprises the following steps:

Mobile terminal and information station connect, and by car key shielding application program, shielding request are sent to described information station, to make described information station, described shielding request are sent to Intelligent key control module;

The identification information of all car keies stored is sent to described mobile terminal by described information station according to described shielding request by described Intelligent key control module;

High-frequency reception module receives the radio frequency identification signal that the car key do not lost sends, and described radio frequency identification signal is sent to described Intelligent key control module;

Described Intelligent key control module judges that whether described radio frequency identification signal is legal, and when legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described information station, to make described information station, the identification information of the described car key do not lost is sent to described mobile terminal;

Described mobile terminal obtains according to the identification information of the identification information of described all car keies and the described car key do not lost the identification information having lost car key, and the described identification information having lost car key is sent to described Intelligent key control module by described information station; And

Described Intelligent key control module deletes in described Intelligent key control module the described identification information having lost car key stored, described in making, lost car key inefficacy.

8. the screen method of car key as claimed in claim 7, is characterized in that, described mobile terminal obtains according to the identification information of the identification information of described all car keies and the described car key do not lost the identification information having lost car key and specifically comprises:

After the identification information of the car key do not lost described in described mobile terminal receives, the mark that the car key do not lost described in display is on the mobile terminal corresponding, confirm to facilitate user, and described user confirm all described in after the car key do not lost shows corresponding mark all on the mobile terminal, the identification information of the identification information of described all car keies and described all car keies do not lost contrasts by described mobile terminal, to have lost the identification information of car key described in obtaining.

9. the screen method of car key as claimed in claim 7 or 8, it is characterized in that, described mobile terminal and described information station are connected by bluetooth or WiFi.

10. a shielding harness for car key, is characterized in that, comprising: mobile terminal, server, vehicle-mounted key control setup and the car key do not lost, and described mobile terminal has car key shielding application program, wherein,

Described mobile terminal, for connecting with described server, and is sent to described server by car key shielding application program by shielding request;

Described server, for described shielding request is sent to described vehicle-mounted key control setup, and the identification information receiving all car keies that described vehicle-mounted key control setup sends and the identification information of car key do not lost, and obtain according to the identification information of described all car keies and the identification information of the described car key do not lost the identification information having lost car key, and the described identification information having lost car key is sent to described vehicle-mounted key control setup;

Described vehicle-mounted key control setup, for the identification information of the described all car keies stored being sent to described server according to described shielding request, and the radio frequency identification signal that the car key do not lost described in receiving sends, and when judging that described radio frequency identification signal is legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described server, and described in receiving, lost the identification information of car key, and delete the described identification information having lost car key stored in described vehicle-mounted key control setup, car key inefficacy has been lost described in making.

The shielding harness of 11. car keies as claimed in claim 10, is characterized in that,

Described server, also for the identification information of the described car key do not lost is sent to described mobile terminal;

Described mobile terminal, also for after the identification information of car key do not lost described in receiving, the mark that the car key do not lost described in display is on the mobile terminal corresponding, confirm to facilitate user, and described user confirm all described in after the car key do not lost shows corresponding mark all on the mobile terminal, described mobile terminal generates confirmation, and described confirmation is sent to described server;

Described server, specifically for after receiving described confirmation, contrasts the identification information of the identification information of described all car keies and described all car keies do not lost, to have lost the identification information of car key described in obtaining.

The shielding harness of 12. car keies as described in claim 10 or 11, it is characterized in that, described vehicle-mounted key control setup specifically comprises vehicle-carrying communication module, high-frequency reception module and Intelligent key control module, wherein,

Described vehicle-carrying communication module, the described shielding sent for receiving described server is asked and described shielding request is sent to described Intelligent key control module, and receive the identification information of described all car keies and the identification information of the described car key do not lost of the transmission of described Intelligent key control module, and the identification information of the identification information of described all car keies and the described car key do not lost is sent to described server, and receive the described identification information having lost car key of described server transmission, and the described identification information having lost car key is sent to described Intelligent key control module,

Described high-frequency reception module, the described radio frequency identification signal that the car key for not losing described in receiving sends, and described radio frequency identification signal is sent to described Intelligent key control module;

Described Intelligent key control module, for the identification information of the described all car keies stored being sent to described vehicle-carrying communication module according to described shielding request, and judge that whether described radio frequency identification signal is legal, and when legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described vehicle-carrying communication module, and described in receiving, lost the identification information of car key, and delete in described Intelligent key control module the described identification information having lost car key stored, described in making, lost car key inefficacy.

The shielding harness of 13. car keies as claimed in claim 12, is characterized in that, described vehicle-carrying communication module and described server are established a communications link by 2G network or 3G network or 4G network.

14. 1 kinds of vehicle-mounted key control setups, is characterized in that, comprising: vehicle-carrying communication module, high-frequency reception module and Intelligent key control module, wherein,

Described vehicle-carrying communication module, described shielding request is also sent to described Intelligent key control module by the shielding request sent for reception server, and the identification information receiving all car keies that described Intelligent key control module sends and the identification information of car key do not lost, and the identification information of the identification information of described all car keies and the described car key do not lost is sent to described server, and receive the identification information losing car key of described server transmission, and the described identification information having lost car key is sent to described Intelligent key control module,

15. 1 kinds of vehicles, is characterized in that, comprise vehicle-mounted key control setup as claimed in claim 14.

The screen method of 16. 1 kinds of car keies, is characterized in that, comprises the following steps:

Mobile terminal and server connect, and by car key shielding application program, shielding request are sent to server;

Described shielding request is sent to Intelligent key control module by vehicle-carrying communication module by described server;

The identification information of all car keies stored is sent to described server by described vehicle-carrying communication module according to described shielding request by described Intelligent key control module;

Described Intelligent key control module judges that whether described radio frequency identification signal is legal, and when legal, the identification information of the car key do not lost described in corresponding for described radio frequency identification signal is sent to described server by described vehicle-carrying communication module;

Described server obtains according to the identification information of the identification information of described all car keies and the described car key do not lost the identification information having lost car key, and the described identification information having lost car key is sent to described Intelligent key control module by described vehicle-carrying communication module; And

The screen method of 17. car keies as claimed in claim 16, is characterized in that, described server obtains according to the identification information of the identification information of described all car keies and the described car key do not lost the identification information having lost car key and specifically comprises:

The identification information of the described car key do not lost is sent to described mobile terminal by described server;

After the identification information of the car key do not lost described in described mobile terminal receives, the mark that the car key do not lost described in display is on the mobile terminal corresponding, confirm to facilitate user, and described user confirm all described in after the car key do not lost shows corresponding mark all on the mobile terminal, described mobile terminal generates confirmation, and described confirmation is sent to described server; And

After described server receives described confirmation, the identification information of the identification information of described all car keies and described all car keies do not lost is contrasted, to have lost the identification information of car key described in obtaining.

The screen method of 18. car keies as described in claim 16 or 17, is characterized in that, described vehicle-carrying communication module and described server are established a communications link by 2G network or 3G network or 4G network.