CN108876986A - A kind of key matching process and system - Google Patents
A kind of key matching process and system Download PDFInfo
- Publication number
- CN108876986A CN108876986A CN201810524355.9A CN201810524355A CN108876986A CN 108876986 A CN108876986 A CN 108876986A CN 201810524355 A CN201810524355 A CN 201810524355A CN 108876986 A CN108876986 A CN 108876986A
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- Prior art keywords
- key
- vehicle
- car key
- car
- mechanical
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Classifications
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- 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
- G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
-
- 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
- G07C9/00944—Details of construction or manufacture
-
- 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
- G07C2009/00412—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 the transmitted data signal being encrypted
-
- 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
- G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
- G07C2009/00873—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed by code input from the lock
-
- 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
- G07C9/00944—Details of construction or manufacture
- G07C2009/00952—Electronic keys comprising a mechanical key within their housing, e.g. extractable or retractable emergency key
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention provides a kind of car key matching process, the method includes：Key matching status is set by vehicle-state；Car key information is written to the remote control part of car key.The present invention changes tradition and goes professional key-cut shop customized key, and the disadvantage of method for customizing complexity, improves efficiency, solves the problems, such as that automobile valid key is complicated when key loss.
Description
Technical field
The present invention relates to technical field of electromechanical control more particularly to a kind of key matching process and systems.
Background technique
Current electronic key has been commonly applied in various industries, such as well-known remote-control key is maturely
It is applied in automobile industry.Remote-control key generally comprises mechanical tooth and remote control part, when realizing switch control by mechanical tooth, machine
Tool tooth couples the movement for executing opening/closing lock with lock core；It is general first wirelessly to be sent out from key when realizing switch control by remote control part
Signal is controlled out, and lock assembly receives the control signal, identifies the signal code in the control signal through electronic control unit, finally
The movement of the opening/closing lock of lock is executed by motor or electromagnetic coil.
After remote-control key is lost, the personnel or company for generally requiring profession are matched, and car owner can not voluntarily carry out key
Configuration.For example, existing automobile key matching process be mostly genuine put on record customization, time-consuming, at high cost, formality is cumbersome, vapour
Car key generally prepares key by the shop 4S after losing, and key-cut method is extremely complex.
Summary of the invention
For the technical problem of the complexity of key-cut in the prior art, the invention discloses a kind of key matching process and it is
System.
A kind of car key matching process, the method includes：
Key matching status is set by vehicle-state；
Car key information is written to the remote control part of car key.
Further, the mechanical tooth password based on the vehicle prepares the mechanical key of the vehicle.
Further, the mechanical tooth password is obtained by password board, and/or close by the mechanical mechanical tooth of tooth photo acquisition
Code.
Further, described to set key matching status for vehicle-state and include：
Key matching instruction is issued to the vehicle by OBD interface, so that the vehicle enters told key matching
State.
Further, the remote control part that car key information is written to car key includes：
It determines car key chip type corresponding with the vehicle, car key information is written to and the type pair
The remote control part for the car key answered.
Further, the car key chip type is obtained by key read-write equipment, and/or is inquired by VIN code
The automobile key chip type.
Further, the remote control part that car key information is written to car key includes：
Car key information is written to the remote control part of car key by the sensing device of vehicle.
A kind of car key matching system, the system comprises vehicle-states, and equipment, reading and writing data equipment is arranged, wherein
Equipment is arranged in the vehicle-state, for setting key matching status for vehicle-state；
The reading and writing data equipment, for car key information to be written to the remote control part of car key.
Further, the system also includes mechanical key dosing apparatus, wherein
The mechanical key dosing apparatus prepares the mechanical key of the vehicle for the mechanical tooth password based on vehicle.
Further, the system also includes vehicle-states to control equipment, wherein
The vehicle-state controls equipment, enters key matching status for controlling vehicle.
Further, the system also includes car key chip read-write equipments, wherein
The car key chip read-write equipment, for confirming the chip type of automobile key.
Key matching process provided by the invention and system change tradition and go professional key-cut shop customized key, and
The disadvantage of method for customizing complexity, improves efficiency, solves the problems, such as that automobile valid key is complicated when key loss, the present invention mentions
The key-cut method and system of confession has the characteristics that efficient, Solve on site.Other features and advantages of the present invention will be subsequent
Specification in illustrate, also, partly as will become apparent from the description, or understand through the implementation of the invention.This
The purpose of invention and other advantages can be realized and be obtained by structure pointed in the specification, claims and drawings
?.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 shows a kind of car key preparation method basic flow chart according to an embodiment of the present invention；
Fig. 2 shows the structural schematic diagrams of the mechanical tooth of mechanical key according to an embodiment of the present invention；
Fig. 3 shows the structural schematic diagram of numerical control Key machine according to an embodiment of the present invention；
Fig. 4 shows a kind of chip copying apparatus structural schematic diagram according to an embodiment of the present invention；
Fig. 5 shows automobile decoder structural schematic diagram according to an embodiment of the present invention；
Fig. 6 shows the matched basic procedure in mechanical key portion and remote-control key according to an embodiment of the present invention part
Figure；
Fig. 7 shows a kind of car key matching system structural schematic diagram according to an embodiment of the present invention；
Fig. 8 shows a kind of base that chip type is determined before the matching of remote-control key part according to an embodiment of the present invention
This flow chart.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention clearly and completely illustrated.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
After the embodiment of the present invention confirms key chip type by key chip coalignment or vehicle VIN, prepare one
The same type key chip of blank obtains password by the password board of key or the mechanical tooth appearance of key, by password in number
It controls in the device of bitting and configures mechanical key, open car door with mechanical key, be inserted into decoding dress in OBD interface into the car
It sets, automobile is adjusted to key matching status, ready blank chip is completed chip key close to the induction zone of automobile at this time
The write-in of spoon information, so as to complete the preparation of automobile key.With reference to the accompanying drawing, the embodiment of the present invention is carried out specifically
It is bright.
A kind of car key matching process according to an embodiment of the present invention as shown in figure 1.As shown in Figure 1, the vehicle
Key matching process includes：Key matching status is set by vehicle-state, car key information is written to car key
Remote control part.
The embodiment of the present invention illustrates car key matching process with for automobile key.Automobile key one
As include mechanical key portion and remote-control key part.
For mechanical key portion, all there is mechanical tooth password.After automobile manufacture, the automobile key of the vehicle can be directed to
Spoon one password board of setting.The password board has recorded the mechanical tooth password of the automobile key of the vehicle.In case of automobile key
The case where loss, car owner can obtain the mechanical tooth password of the automobile key of the vehicle by the password board.
Since mechanical key portion is to generate mechanical tooth by the setting (such as height fluctuating of pole tooth etc.) of mechanical pole tooth
Password, it is possible to mechanical tooth password is obtained by way of checking mechanical key picture.Illustratively, car owner takes vehicle
It after automobile key, takes pictures to the mechanical key portion of automobile key, obtains the layout structure of mechanical key portion pole tooth.Fig. 2 shows
The structure chart of the mechanical tooth of mechanical key is shown to example property, as shown in Fig. 2, the mechanical key portion in automobile key is distributed with
Multiple machinery poles tooth.Mechanical pole odontoid is different, height rises and falls, and the spacing of mechanical pole between cog is also not quite similar, this cloth
Office's format constitutes mechanical tooth password.From figure 2 it can be seen that there is 9 mechanical teeth, according to the height undulating state of mechanical tooth, 9
The height fluctuating level data of a machinery tooth is " 2-3-4-4-4-2-1-1-2 " (from left to right).
It takes pictures after the picture for obtaining mechanical key, by the cloth inning that can obtain mechanical tooth to mechanical key picture analyzing
According to get the mechanical tooth password for arriving the vehicle automobile key.According to fig. 2, the mechanical tooth key password obtained is：The mechanical key
Part shares 9 mechanical teeth, and the mechanical tooth height fluctuating level data of 9 mechanical teeth from left to right is " 2-3-4-4-4-2-1-
1-2”。
After the above-mentioned mechanical tooth password for obtaining mechanical key portion, above-mentioned mechanical tooth is based on by mechanical key configuration device
Password cuts key embryo, completes the preparation of mechanical key.
In the embodiment of the present invention, mechanical key device for formulating can be a kind of numerical control Key machine.As Fig. 3 is shown according to this
The structure chart of the numerical control Key machine of inventive embodiments, the numerical control Key machine mainly include touch control display 1, emergency stop button 2,
Key scribes the components such as case 3.
Above-mentioned touch control display 1, for inputting or showing mechanical tooth password.Illustratively, the password that car owner passes through vehicle
The image analysis of board or mechanical key obtains the mechanical tooth password of the automobile key of the vehicle, such as has 9 mechanical teeth, 9 machines
The mechanical tooth height fluctuating level data of tool tooth from left to right is " 2-3-4-4-4-2-1-1-2 ".Then, above-mentioned mechanical tooth is close
Code is input in the numerical control Key machine by the touch control display 1.Further, which can have image analysis
Device obtains above-mentioned mechanical key password to the image analysis of mechanical key, and is shown on the touch control display 1.For
Prevent input error or image analysis from the problems such as mistake occur, user can repair the above-mentioned mechanical tooth password of acquisition
Change.
Above-mentioned danger button 2, for realizing the control to emergency.Such as during key-cut, there are unexpected feelings
Condition, such as the case where injury is generated to personnel, the situation of mechanical tooth password mistake occur etc., user can be urgent by pressing this
Button 2 cuts off the power supply of the data key machine, carrys out the key-cut of the emergent stopping data key machine, is effectively prevented out in this way
Expand injury when existing unexpected injury.
Above-mentioned key scribes case 3, for realizing scribing for mechanical key.In the embodiment of the present invention, it can be pressed by preparing
Key control key is scribed case 3 and is scribed according to the mechanical tooth password of acquisition to key embryo.Such as it can be on middle touch control display 1
Show the virtual key of " key-cut ", in user in use process, key-cut key described in touch-control is realized to key embryo
It scribes, is finally completed the preparation of mechanical key.
For remote-control key part, record has automobile key identification number ID.After automobile manufacture, the vehicle can be directed to
Automobile distributes an automobile key identification number ID, in car owner in use process, by the remote keying of automobile key by automobile
Key based identity number ID is sent to vehicle, and vehicle receives the automobile key body after automobile key identification number ID with self record
Part number ID is compared, and under unanimous circumstances, opens car door or closed door.
After automobile key loss, the embodiment of the present invention more easily obtains the original vapour of the vehicle in the following manner
Car key identification number ID realizes the matching to remote-control key part.
Through the embodiment of the present invention in prepare above-mentioned mechanical key open automobile car door, hence into arrive remote-control key
Partial matching step.
Firstly the need of the chip type for determining automobile key.Because different types of automobile has different types of automobile key
Spoon chip, can there is also can not match remote-control key part if the type of automobile key chip and automobile be not corresponding
Energy.In the embodiment of the present invention, it can be confirmed matched automobile key by the key chips read-write heads such as chip copying apparatus i.e.
Chip type can inquire automobile key chip type by the VIN code of automobile in keyless scene.As Fig. 4 shows root
According to a kind of chip copying apparatus of the embodiment of the present invention, as shown, the chip copying apparatus mainly include chip induction coil 4,
Operating display 5 and operation keyboard 6.Wherein, chip induction coil 4 is used to incude chip to read the type of chip；Operation
Display screen 5 shows the information such as read-write, copy, chip type；Operate keyboard 6 be equipped with up and down, confirmation, the keys such as power supply,
It is read and write for selection operation, copy, informational function of testing and assessing.The main function of chip copying apparatus is to determine in the embodiment of the present invention
Key data is written convenient for the subsequent blank chip for finding same type in the chip type of automobile key.
At this time, it may be necessary to which automobile is transferred to automobile key matching status.It can be decoded in embodiments of the present invention by automobile
The vehicle-states such as device control equipment and automobile are transferred to automobile key matching status.Illustratively, automobile decoder can be inserted into
OBD (on-board automatic diagnosis system, the On Board Diagnostics) interface of automobile carries out the decoding of car running computer, passes through vapour
Vehicle decoder issues order and automobile is transferred to automobile key matching status.
Fig. 5 shows automobile decoder structure chart according to an embodiment of the present invention.As shown in figure 4, the embodiment of the present invention
Automobile decoder mainly includes the components such as OBD interface 7, OBD data extension line 8 and flat-panel monitor 9.Wherein, OBD interface 7 is used
Automobile key matching status is entered by automobile is controlled in the connection of realization and car OBD interface, and by OBD extended line 8
Control command is sent to the automobile.Flat-panel monitor 9 has the adjustment of instrument mileage, reading and writing data, transmitting-receiving control command etc. a variety of
Function.Automobile key matching status can be instructed by flat-panel monitor 9 and be sent to automobile by OBD interface by car owner.
Automobile enters automobile key matching status after receiving automobile key matching status instruction.
After automobile enters car key matching status, original automobile key identification number ID is written to automobile key chip
In.In automobile, it is equipped with the matched induction region of key, the induction region position of different automobiles is different, is roughly divided into one
Key start button induction region, console induction region, cup cup holder induction region, steering wheel left side induction zone etc..
After above-mentioned automobile decoder issues control instruction, and automobile is transferred to automobile key matching status, car owner can will be empty
White key is quickly close to above-mentioned induction zone.At this point, vehicle is write the ID of automobile original key with data by above-mentioned inductor
In the new chip of above-mentioned inductor, the matching of automobile key chip remote control part is then completed.
Being typically different the chip model of brand automobile, all there are the positions of corresponding mechanical key tooth insertion, by the above-mentioned of configuration
Mechanical key tooth is inserted into key chip remote control part, then completes the matched process of automobile key.
Fig. 6 shows the matching flow chart of mechanical key portion and remote-control key part.As shown in connection with fig. 6, the present invention is real
It applies in example, realizes physics with key by carrying out configuration to mechanical key first, reached the mesh to mechanical key portion configuration
's.By the step, car owner can open car door easily, enter in car.Then by confirmation chip the step of, for remote control
Partial matching provides accurate chip, and the control that key matching status is entered to vehicle is realized by OBD decoding step
System, and pass through the matching of chip pairing step realization remote control part.Mechanical key tooth is finally inserted into key chip remote control part
Form the matching of automobile key.
Based on the above method, the embodiment of the invention also provides a kind of car key matching systems.Such as Fig. 7 institute
Show, the car key matching system includes vehicle-state setting equipment, reading and writing data equipment.The wherein vehicle-state setting
Equipment, for setting key matching status for vehicle-state；The reading and writing data equipment, for car key information to be written
To the remote control part of car key.The system also includes：Mechanical key dosing apparatus, for the mechanical tooth password based on vehicle
Prepare the mechanical key of the vehicle；Vehicle-state controls equipment, enters key matching status for controlling vehicle；Vehicle key
Spoon chip read-write equipment, for confirming the chip type of automobile key.
It should be noted that the determination step of chip type is not necessarily determining mechanical tooth password in the embodiment of the present invention
Later, before executing the matching of remote-control key part.Chip is determined before the matching of remote-control key part as Fig. 8 is shown
A kind of embodiment of type.As shown in figure 8, preparing the Key blanks of same type after obtaining automobile key chip type.?
The password of key mechanical tooth is determined before or during determining chip type and automobile is adjusted to key matching status.Then by vehicle
Lock information is written in Key blanks chip, is finally completed automobile key matching.
Through the embodiment of the present invention, after car key is lost, for car owner without seeking help the shop vehicle 4S, car owner oneself completely can be with
Voluntarily prepare automobile key.It can only look for trailer drawing that the shop 4S, key-cut is gone to spend the time longer when solving no automobile key
Problem.Simultaneously as providing the scheme of picture or password backup automobile Physical key, backup cost is decreased.
Although the present invention is described in detail referring to the foregoing embodiments, those skilled in the art should manage
Solution：It is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (11)
1. a kind of car key matching process, the method includes：
Key matching status is set by vehicle-state；
Car key information is written to the remote control part of car key.
2. car key matching process according to claim 1, wherein
Mechanical tooth password based on the vehicle prepares the mechanical key of the vehicle.
3. car key matching process according to claim 2, wherein
The mechanical tooth password is obtained by password board, and/or mechanical tooth password is obtained by mechanical tooth photo.
4. car key matching process according to claim 1, wherein described to set key matching shape for vehicle-state
State includes：
Key matching instruction is issued to the vehicle by OBD interface, so that the vehicle enters told key matching status.
5. car key matching process according to claim 1, wherein described that car key information is written to vehicle key
Spoon remote control part include：
It determines car key chip type corresponding with the vehicle, car key information is written to corresponding with the type
The remote control part of car key.
6. car key matching process according to claim 5, wherein
The car key chip type is obtained by key read-write equipment, and/or the automobile key core is inquired by VIN code
Sheet type.
7. according to claim 1, car key matching process described in 5 or 6, wherein described to be written to car key information
The remote control part of car key includes：
Car key information is written to the remote control part of car key by the sensing device of vehicle.
8. a kind of car key matching system, the system comprises vehicle-states, and equipment, reading and writing data equipment is arranged, wherein
Equipment is arranged in the vehicle-state, for setting key matching status for vehicle-state；
The reading and writing data equipment, for car key information to be written to the remote control part of car key.
9. car key matching system according to claim 8, the system also includes mechanical key dosing apparatus,
In,
The mechanical key dosing apparatus prepares the mechanical key of the vehicle for the mechanical tooth password based on vehicle.
10. car key matching system according to claim 8, the system also includes vehicle-states to control equipment,
In,
The vehicle-state controls equipment, enters key matching status for controlling vehicle.
11. car key matching system according to claim 8, the system also includes the read-writes of car key chip to set
It is standby, wherein
The car key chip read-write equipment, for confirming the chip type of automobile key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524355.9A CN108876986B (en) | 2018-05-28 | 2018-05-28 | Key matching method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524355.9A CN108876986B (en) | 2018-05-28 | 2018-05-28 | Key matching method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108876986A true CN108876986A (en) | 2018-11-23 |
| CN108876986B CN108876986B (en) | 2021-01-12 |
Family
ID=64335237
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810524355.9A Active CN108876986B (en) | 2018-05-28 | 2018-05-28 | Key matching method and system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108876986B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136306A (en) * | 2019-05-16 | 2019-08-16 | 广州小鹏汽车科技有限公司 | Vehicle key control method and system |
| WO2023005512A1 (en) * | 2021-07-26 | 2023-02-02 | 长城汽车股份有限公司 | Key re-pairing method and apparatus, electronic device, and storage medium |
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| CN110136306A (en) * | 2019-05-16 | 2019-08-16 | 广州小鹏汽车科技有限公司 | Vehicle key control method and system |
| WO2023005512A1 (en) * | 2021-07-26 | 2023-02-02 | 长城汽车股份有限公司 | Key re-pairing method and apparatus, electronic device, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108876986B (en) | 2021-01-12 |
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