CN106864408A - A kind of burglary-resisting system for vehicle - Google Patents
A kind of burglary-resisting system for vehicle Download PDFInfo
- Publication number
- CN106864408A CN106864408A CN201710004802.3A CN201710004802A CN106864408A CN 106864408 A CN106864408 A CN 106864408A CN 201710004802 A CN201710004802 A CN 201710004802A CN 106864408 A CN106864408 A CN 106864408A
- Authority
- CN
- China
- Prior art keywords
- transponder
- engine controller
- authentication information
- vehicle
- burglary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/22—Means to switch the anti-theft system on or off using mechanical identifiers
- B60R25/225—Means to switch the anti-theft system on or off using mechanical identifiers key in lock presence switch
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention provides a kind of burglary-resisting system for vehicle, it is related to anti-theft control system field, it includes：Transponder；The antitheft coil that can be in communication with each other with transponder；And engine controller, for controlling antitheft coil to send authentication information to transponder, and the instruction for entering or releasing anti-theft state is sent to vehicle by the authentication result that antitheft coil is returned according to transponder；Wherein, authentication information includes the first authentication information and the second authentication information, the first authentication information, and it includes for determining whether transponder is authentication information with the transponder of vehicle match；Second authentication information, its include for it is determined that determine after transponder is transponder with vehicle match transponder whether be the transponder corresponding with engine controller authentication information.The present invention reduces the security module between transponder and engine controller, the complexity and system cost of burglary-resisting system are reduced on the basis of system theftproof performance is not reduced.
Description
Technical field
The present invention relates to anti-theft control system, more particularly to a kind of burglary-resisting system for vehicle.
Background technology
With the improvement of people ' s living standards, vehicle obtains universal application as the important vehicles, and vehicle quilt
The phenomenon of robber increases therewith.Installing electric theft-proof system to vehicle turns into the basic guarantee measure of property safety, vehicle anti-theft system
System also turns into more and more important device.
VATS Vehicle Anti-Theft System of the prior art includes key assembly, antitheft coil, security module and engine
Controller, wherein, key assembly includes key and transponder.The antitheft principle of the burglary-resisting system is, when user inserts a key into
During ignition lock lockhole, security module inquires the ID of transponder in key by the antitheft coil at ignition lock, and transponder leads to
Cross antitheft coil and send its ID signal the verification of to security module, then, security module sends to the transponder
Random data, transponder carries out computing to the random data for receiving, and operation result is fed back into security module, antitheft
With its own be compared the operation result by the result that identical operation is obtained by control module, antitheft if result is consistent
Control module carries out communication authentication with engine control module.Recognizing between the verification process and transponder and security module
Card process is similar, specially：Itself PIN junction unification random number and SK are sent random number by engine to security module
According to security module is decrypted to the data, the validity of PIN is checked, if consistent with the PIN for prestoring, to hair
Motivation control module replys one group of random data, and engine carries out computing to the random data, and by operation result and antitheft control
The result of the random data that molding block sends is compared, and as a result coincide, then engine normally starts.The above vehicle anti-theft
The antitheft verification process of system is cumbersome, and the process of antitheft authentification of message is complicated so that VATS Vehicle Anti-Theft System complexity increases
Plus.
The content of the invention
It is an object of the present invention to provide a kind of anti-theft control system for vehicle, prevented with solving existing vehicle
The problem that theft system communication authentication process is cumbersome, antitheft message transmitting procedure is complicated.
The invention provides a kind of burglary-resisting system for vehicle, including：
Transponder；
The antitheft coil that can be in communication with each other with the transponder；With
Engine controller, for controlling the antitheft coil to send authentication information to the transponder, and according to described
Transponder sends the instruction for entering or releasing anti-theft state by the authentication result that the antitheft coil is returned to the vehicle；
Wherein, the authentication information includes the first authentication information and the second authentication information,
First authentication information, it includes for determining whether the transponder is forwarding with the vehicle match
The authentication information of device；
Second authentication information, it includes for it is determined that the transponder is the transponder with the vehicle match
Determine afterwards the transponder whether be the transponder corresponding with the engine controller authentication information.
Further, the engine controller is configured in first authentication information and second authentication information
The authentication result of any authentication information when being authentification failure, the instruction into anti-theft state is sent to the vehicle；
Wherein, the authentification failure refers to that the transponder is not transponder or the transponder with the vehicle match
It is not the transponder corresponding with the engine controller.
Further, the engine controller is configured to only in first authentication information and second authentication information
Authentication result be certification success when, just to the vehicle send release anti-theft state instruction；
Wherein, the certification refers to successfully that the transponder is to be with the transponder or the transponder of the vehicle match
The transponder corresponding with the engine controller.
Further, the transponder is configured with the unique mark for recognizing its identity；
Wherein, first authentication information includes the unique mark of the transponder.
Further, the engine controller is configured with LIN buses, and it is by the LIN buses to the anti-theft wire
Circle is controlled.
Further, antitheft coil described in the engine controller controls sends first certification to the transponder
Information is：The engine controller is sent to the transponder by the antitheft coil and carries the unique of the transponder
The authentication information of mark；
Wherein, the transponder is by way of the antitheft coil return authentication result：
The transponder receives the authentication information, and its corresponding unique mark and the engine controller are passed through
The unique mark that the antitheft coil sends is compared, and comparative result is passed through in the way of certification success or authentification failure
The antitheft coil is sent to the engine controller；
Wherein, if the corresponding unique mark of the transponder is sent with the engine controller by the antitheft coil
The unique mark come is consistent, then certification success, otherwise, authentification failure.
Further, the engine controller sends second certification by the antitheft coil to the transponder
Information is：The engine controller sends random number by the antitheft coil to the transponder, and according to the first computing
Algorithm carries out computing to the random number, obtains the first end value；
Wherein, the transponder is by way of the antitheft coil return authentication result：
The transponder receives the random number, and computing is carried out to the random number according to the second mathematical algorithm, obtains
Second end value, second end value is sent to the engine controller, the engine by the antitheft coil
Controller receives second end value, and second end value is compared with first end value, will compare knot
Fruit controls the vehicle to release or enter anti-theft state in the way of certification success or authentification failure；
Wherein, if first end value is consistent with second end value, certification success, otherwise, authentification failure.
Further, first mathematical algorithm and the second mathematical algorithm are identical algorithm.
Further, the antitheft coil is used for the signal that the engine controller is sent by the LIN buses
Switch to low frequency signal and be sent to the transponder, and by the low frequency signal of the transponder be converted into LIN message be sent to it is described
Engine controller；
Wherein, the low frequency signal is 125kHz or 134.2kHz low frequency signals.
Further, the vehicle includes engine and multiple control units, and the multiple control unit includes vehicle
Car body controller and combination instrument assembly controller；
The engine controller is configured with CAN, and the engine controller sends entrance or solves to the vehicle
Except the mode of the instruction of anti-theft state is：The engine controller sends to the engine and releases or enter anti-theft state
Instruction, and control instruction is sent to the multiple control unit of the vehicle by the CAN, so as to control described many
The startup of individual control unit does not start.
First, the anti-theft control system of the invention, relative to vehicle anti-theft control system of the prior art, is reduced
Security module.It is arranged such, on the one hand reduces the complex degree of structure of the anti-theft control system, on the other hand,
The communication process of its antitheft verification process is also reduced, so as to simplify releasing relative to prior art or enter anti-theft state
Flow, greatly reduce the complexity of the anti-theft control system.Meanwhile, after the identity of certification transponder, will also be after
It is continuous it is whether corresponding to transponder and engine controller be authenticated, whether can be solved by the output control system of certification
Lock, if certification does not pass through, the vehicle is still in anti-theft state, that is to say, that the present invention is reducing burglary-resisting system complexity
While, it is ensured that the safety and effectiveness of antitheft verification process such that it is able to effectively prevent the vehicle to be stolen.
Secondly, to whether transponder and engine controller corresponding be authenticated before first the identity of transponder is believed
Breath is authenticated identification, antitheft at the ignition lock when the key not being inconsistent with the vehicle inserts ignition lock cylinder
Coil is authenticated to the identity of the transponder, it is found that the identity of the transponder is inconsistent with the vehicle, i.e. institute
The key that key is not the vehicle is stated, is now just authenticated without whether corresponding to transponder and engine controller,
The vehicle can enter anti-theft state, be arranged such, and reduce the flow of the burglary-resisting system communication authentication, simplify described
The complexity of anti-theft control system, while, it is ensured that the safety and effectiveness of antitheft verification process.
Finally, due to engine system is the important composition part of vehicle, which control the start and stop of vehicle, for
The startup of vehicle is significant.Be the system with anti-theft feature by the set-up of control system of engine, then can be from root
Effectively protection vehicle is stolen in sheet, can further improve the anti-theft security performance of vehicle.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
Of the invention above-mentioned and other purposes, advantages and features.
Brief description of the drawings
Describe some specific embodiments of the invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic construction block diagram of the burglary-resisting system for being used for vehicle according to one embodiment of the invention；
Fig. 2 is the schematic diagram of the engine controller of the burglary-resisting system for vehicle shown in Fig. 1；
Fig. 3 is the schematic diagram of the antitheft coil of the burglary-resisting system for vehicle shown in Fig. 1.
Specific embodiment
Fig. 1 shows the schematic construction block diagram of the burglary-resisting system for being used for vehicle according to one embodiment of the invention, for
Security is carried out to the vehicle.The burglary-resisting system can include transponder 1；Can be in communication with each other with the transponder 1
Antitheft coil 2；With engine controller 3, there can be LIN EBIs, the engine controller 3 can be by described
LIN EBIs control the antitheft coil 2 to send authentication information to the transponder 1, and pass through institute according to the transponder 1
The authentication result for stating the return of antitheft coil 2 sends the instruction for entering or releasing anti-theft state to the vehicle, so, it is convenient to omit
Need security module and transponder in the prior art carries out communication authentication by antitheft coil, and by the knot of the communication authentication
Fruit sends to the engine control module of vehicle and carries out communication authentication, so as to control the engine of vehicle to work；Wherein, it is described to recognize
Card information includes the first authentication information and the second authentication information, first authentication information, and it includes for determining described turning
Whether hair device 1 is authentication information with the transponder 1 of the vehicle match；Second authentication information, its include for
Determine the transponder 1 be determine after transponder 1 with the vehicle match transponder 1 whether be and the engine control
The authentication information of the corresponding transponder 1 of device processed 3.
The key of the vehicle can typically include the transponder 1, when key inserts ignition lock lockhole, the hair
Motivation controller 3 accesses the transponder 1 in the key by the antitheft coil 2 at the ignition lock lockhole, and to described turn
Hair device 1 sends the communication signal with first authentication information, and because first authentication information includes, identification is described to be turned
The unique mark of the identity of device 1 is sent out, after the transponder 1 receives the signal, can be by the engine controller 3 by described
Antitheft coil 2 enters to first authentication information that the transponder 1 sends with the unique mark of the identity of the transponder 1
Row compares, and result of the comparison is sent into the engine controller 3 by the antitheft coil 2, when the engine control
When device processed 3 receives the comparative result of authentification failure, the engine controller 3 can send to the vehicle and enter anti-theft state
Instruction, so as to control the vehicle No starting.
When the engine controller 3 receives successful comparative result, then can further make antitheft judgement, specifically may be used
Think, the engine controller 3 sends the random number produced inside it by the antitheft coil 2 to the transponder 1, and
And computing can be carried out to the random number inside it according to the first mathematical algorithm, obtain the first end value；The transponder 1
After receiving the random number, computing is carried out to the random number according to the second mathematical algorithm, obtain the second end value, and will be described
Second end value is sent to the engine controller 3 by the antitheft coil 2；The engine controller 3 receives described
After second result, first end value and second end value are compared inside it, and by comparative result recognizing
Demonstrate,prove successfully or the mode of authentification failure controls the vehicle to release or enter anti-theft state.
Wherein, if first end value is consistent with second end value, certification success, otherwise, authentification failure.When
During certification success, the engine controller 3 can send to the engine 4 of the vehicle and release antitheft control instruction, from
And control the engine 4 to start, it is possible to the car body controller 5 and the vehicle of the vehicle are controlled by CAN
Combination instrument controller 6 starts；Conversely, when the authentication fails, the engine controller 3 can be to the engine of the vehicle
4 are transmitted into antitheft control instruction, forbid the engine 4 to start, it is possible to by CAN by the authentification failure
Information is sent to the car body controller 5 of the vehicle and the combination instrument controller 6 of the vehicle, so as to forbid the vehicle body control
Device processed 5 and the combination instrument controller 6 start.
Wherein, in order to recognize whether the transponder 1 and the engine controller 3 are zero of same vehicle
Part, first mathematical algorithm and the second mathematical algorithm can be identical algorithm.
In another embodiment, the engine controller 3 is sent by the antitheft coil 2 to the transponder 1
Random number, and the engine controller 3 carries out computing inside it according to the first mathematical algorithm to the random number, obtains
First end value；After the transponder 1 receives the random number, computing is carried out to the random number according to the second mathematical algorithm,
The second end value is obtained, and second end value is sent to the engine controller 3 by the antitheft coil 2；Institute
State after engine controller 3 receives second result, second result is carried out inside it by the 3rd mathematical algorithm
Computing obtains the 3rd end value, first end value and the 3rd end value is compared inside it, and will compare
Result controls the vehicle to release or enter anti-theft state in the way of certification success or authentification failure.
Wherein, first mathematical algorithm, the second mathematical algorithm and the second mathematical algorithm can be identical algorithm.
Because the present embodiment reduces security module relative to vehicle anti-theft control system of the prior art.One
Aspect reduces the complex degree of structure of the anti-theft control system, on the other hand, also reduces the logical of its antitheft verification process
Letter flow journey, releases or enters the flow and the anti-theft control system of anti-theft state so as to be simplified relative to prior art
Complexity.Meanwhile, the transponder 1 of the invention is led to by the antitheft coil 2 with the engine controller 3
Whether letter compares certification, can be unlocked by burglary-resisting system described in the output control for comparing certification, if certification does not pass through, institute
State vehicle and enter anti-theft state, i.e., the present invention is while burglary-resisting system complexity is reduced, it is ensured that antitheft verification process
Safety and effectiveness, such that it is able to effectively prevent the vehicle to be stolen.
Meanwhile, it is whether corresponding to the transponder 1 and the engine controller 3 be authenticated before, can be to institute
The identity information for stating transponder 1 is identified certification, when the key not being inconsistent with the vehicle inserts ignition lock cylinder, the hair
Motivation controller 3 is authenticated by the identity information of the 2 pairs of transponders 1 of antitheft coil at the ignition lock, when
It was found that the identity information of the transponder 1 with the vehicle when not being inconsistent, i.e., described key is not the key of the vehicle, now
Whether just it is authenticated without corresponding to the transponder 1 and the engine controller 3, so that further antitheft without making
Judge, the vehicle can enter anti-theft state, be arranged such, and reduce the flow of the burglary-resisting system communication authentication, simplify
The complexity of the anti-theft control system, while, it is ensured that the safety and effectiveness of antitheft verification process.
In order to prevent car owner's operational error, the verification process of first authentication information or second authentication information can be with
It it is three times, when the result of the certification is authentification failure three times, the vehicle enters anti-theft state.
In the embodiment shown in Fig. 1 to Fig. 3, the engine controller 3 can be configured with LIN buses, and it passes through institute
LIN buses are stated to be controlled the antitheft coil 2.The engine controller 3 has LIN transceivers 31 and microprocessor
32, one end of the LIN transceivers 31 has LIN EBIs, and its other end is connected with the microprocessor 32, described antitheft
Coil 2 has coil 21 and LIN bus drivers chip 22, and there is LIN buses to connect for one end of the LIN bus drivers chip 22
Mouthful, the coil 21 is connected with the sending and receiving end of the LIN bus drivers chip 22, and the LIN buses of the antitheft coil 2 connect
Mouth is connected with the LIN EBIs of the engine controller 3.
Wherein, the LIN bus drivers chip 22 of the antitheft coil 2 can be PCF7992 chips.
The antitheft coil 2 can be LIN bus communication modes with the communication mode of the engine controller 3, described
The LIN EBIs of antitheft coil 2 are connected with the LIN EBIs of the engine controller 3, the forwarding
Device 1 can be communicated with the engine controller 3 by the antitheft coil 2, i.e., described engine controller 3 with it is described
Transponder 1 can be authenticated or the transponder 1 and institute by the identity information of 2 pairs of transponders 1 of antitheft coil
State whether relative with the engine controller 3 by 2 pairs of transponders 1 of the antitheft coil between engine controller 3
Should be authenticated, be arranged such, reduce security module of the prior art, the security module passes through with transponder
Antitheft coil carries out communication authentication, and communication authentication signal is sent into engine control module controls starting for the vehicle
Machine management system, so as to control the startup of engine.
Further, the transponder 1 and the communication mode of the antitheft coil 2 can be low frequency signal communication connection side
Formula, due to the acceptable scope of low frequency signal behaviour body, when car owner inserts a key into ignition lock lockhole, the key
Described antitheft coil 2 at the interior transponder 1 and the ignition lock carries out communication by the low frequency signal will not be given people
Body brings injury.
Wherein, the low frequency signal can be 125kHz or 134.2kHz.
Because engine system is the important composition part of vehicle, which control the start and stop of vehicle, for vehicle
Startup it is significant.Be the system with anti-theft feature by the set-up of control system of engine, then can be fundamentally
The vehicle is effectively protected to be stolen, so as to further improve the anti-theft security performance of vehicle.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple of the invention and show
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
Claims (10)
1. a kind of burglary-resisting system for vehicle, including：
Transponder；
The antitheft coil that can be in communication with each other with the transponder；With
Engine controller, for controlling the antitheft coil to send authentication information to the transponder, and according to the forwarding
Device sends the instruction for entering or releasing anti-theft state by the authentication result that the antitheft coil is returned to the vehicle；
Wherein, the authentication information includes the first authentication information and the second authentication information,
First authentication information, it includes for determining whether the transponder is transponder with the vehicle match
Authentication information；
Second authentication information, it includes for it is determined that after the transponder is transponder with the vehicle match really
The fixed transponder whether be the transponder corresponding with the engine controller authentication information.
2. burglary-resisting system according to claim 1, wherein, the engine controller is configured to believe in first certification
When the authentication result of any authentication information in breath and second authentication information is authentification failure, entrance is sent to the vehicle
The instruction of anti-theft state；
Wherein, the authentification failure refers to that the transponder is not or not with the transponder or the transponder of the vehicle match
The transponder corresponding with the engine controller.
3. burglary-resisting system according to claim 1 and 2, wherein, the engine controller is configured to only described first
When the authentication result of authentication information and second authentication information is certification success, just the antitheft shape of releasing is sent to the vehicle
The instruction of state；
Wherein, the certification refers to successfully that the transponder is to be and institute with the transponder or the transponder of the vehicle match
State the corresponding transponder of engine controller.
4. burglary-resisting system according to claim 3, wherein, the transponder is configured with the unique mark for recognizing its identity
Know；
Wherein, first authentication information includes the unique mark of the transponder.
5. the burglary-resisting system according to any one of claim 1-4, wherein, it is total that the engine controller is configured with LIN
Line, it is controlled by the LIN buses to the antitheft coil.
6. burglary-resisting system according to claim 5, wherein, antitheft coil is to described described in the engine controller controls
Transponder sends first authentication information：The engine controller is sent by the antitheft coil to the transponder
Carry the authentication information of the unique mark of the transponder；
Wherein, the transponder is by way of the antitheft coil return authentication result：
The transponder receives the authentication information, and its corresponding unique mark and the engine controller are passed through into described
The unique mark that antitheft coil sends is compared, and comparative result is passed through into described in the way of certification success or authentification failure
Antitheft coil is sent to the engine controller；
Wherein, if what the corresponding unique mark of the transponder and the engine controller were sent by the antitheft coil
Unique mark is consistent, then certification success, otherwise, authentification failure.
7. the burglary-resisting system according to claim 5 or 6, wherein, antitheft coil described in the engine controller controls to
The transponder sends second authentication information：The engine controller is by the antitheft coil to the transponder
Random number is sent, and computing is carried out to the random number according to the first mathematical algorithm, obtain the first end value；
Wherein, the transponder is by way of the antitheft coil return authentication result：
The transponder receives the random number, and computing is carried out to the random number according to the second mathematical algorithm, obtains second
End value, second end value is sent to the engine controller, the engine control by the antitheft coil
Device receives second end value, and second end value is compared with first end value, by comparative result with
The mode of certification success or authentification failure controls the vehicle to release or enter anti-theft state；
Wherein, if first end value is consistent with second end value, certification success, otherwise, authentification failure.
8. burglary-resisting system according to claim 7, wherein, first mathematical algorithm and the second mathematical algorithm are identical
Algorithm.
9. the burglary-resisting system according to any one of claim 5-8, wherein, the antitheft coil is used for the engine
Controller switchs to low frequency signal and is sent to the transponder by the signal that the LIN buses send, and by the transponder
Low frequency signal is converted into LIN message and is sent to the engine controller；
Wherein, the low frequency signal is 125kHz or 134.2kHz low frequency signals.
10. burglary-resisting system according to claim 9, wherein, the vehicle includes engine and multiple control units, described
Multiple control units include the car body controller and combination instrument assembly controller of vehicle；
The engine controller is configured with CAN, and the engine controller sends entrance or releases anti-to the vehicle
The mode of the instruction of robber's state is：The engine controller sends the finger for releasing or entering anti-theft state to the engine
Order, and control instruction is sent to the multiple control unit of the vehicle by the CAN, so as to control the multiple
The startup of control unit does not start.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004802.3A CN106864408A (en) | 2017-01-04 | 2017-01-04 | A kind of burglary-resisting system for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004802.3A CN106864408A (en) | 2017-01-04 | 2017-01-04 | A kind of burglary-resisting system for vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN106864408A true CN106864408A (en) | 2017-06-20 |
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ID=59164616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710004802.3A Pending CN106864408A (en) | 2017-01-04 | 2017-01-04 | A kind of burglary-resisting system for vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291879A (en) * | 2018-09-29 | 2019-02-01 | 奇瑞汽车股份有限公司 | Car anti-theft function setting method, device and storage medium |
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| CN1354110A (en) * | 2000-09-25 | 2002-06-19 | 现代自动车株式会社 | Anti-theft method for vehicle by using special ignition key |
| CN104029652A (en) * | 2014-06-25 | 2014-09-10 | 奇瑞汽车股份有限公司 | CAN (controller area network)-bus automobile-engine IMMO (immobilizer) system and authentication method thereof |
| US9284032B1 (en) * | 2011-09-30 | 2016-03-15 | Brunswick Corporation | Theft deterrence system and method for marine vessels |
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2017
- 2017-01-04 CN CN201710004802.3A patent/CN106864408A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1354110A (en) * | 2000-09-25 | 2002-06-19 | 现代自动车株式会社 | Anti-theft method for vehicle by using special ignition key |
| US9284032B1 (en) * | 2011-09-30 | 2016-03-15 | Brunswick Corporation | Theft deterrence system and method for marine vessels |
| CN104029652A (en) * | 2014-06-25 | 2014-09-10 | 奇瑞汽车股份有限公司 | CAN (controller area network)-bus automobile-engine IMMO (immobilizer) system and authentication method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291879A (en) * | 2018-09-29 | 2019-02-01 | 奇瑞汽车股份有限公司 | Car anti-theft function setting method, device and storage medium |
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Application publication date: 20170620 |