CN107054291B - A kind of long-range car locking device and method based on ABS/EBD - Google Patents
A kind of long-range car locking device and method based on ABS/EBD Download PDFInfo
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- CN107054291B CN107054291B CN201710223736.9A CN201710223736A CN107054291B CN 107054291 B CN107054291 B CN 107054291B CN 201710223736 A CN201710223736 A CN 201710223736A CN 107054291 B CN107054291 B CN 107054291B
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- abs
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- instruction
- communication module
- ebd
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—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
- B60R25/08—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 brakes or brake systems
-
- 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
- B60R25/09—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 by restraining wheel rotation, e.g. wheel clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
-
- 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
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
- B60R25/32—Detection related to theft or to other events relevant to anti-theft systems of vehicle dynamic parameters, e.g. speed or acceleration
-
- 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
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
- B60R25/33—Detection related to theft or to other events relevant to anti-theft systems of global position, e.g. by providing GPS coordinates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Lock And Its Accessories (AREA)
- Regulating Braking Force (AREA)
Abstract
The present invention provides a kind of long-range antijoyride device based on ABS/EBD, including locating module, communication module, ABS/EBD system and remote monitoring platform；The remote monitoring platform, for issuing car locking instruction or unlock instruction to the communication module；The locating module for the car locking received instruction or unlock instruction to be transmitted to the ABS/EBD system, while will be transmitted to the remote monitoring platform from the received location information of locating module；The ABS/EBD system for receiving car locking instruction, and judges whether to execute car locking operation according to the vehicle speed information of vehicle；Or for receiving unlock instruction, and execute unlock operation.The invention has the advantages that long range positioning and long-range car locking can be carried out to vehicle, car locking can be carried out in time when facilitating stolen and gives vehicle for change；Can be effectively prevented simultaneously causes long-range car locking and long-distance positioning function to fail due to locating module and communication module are destroyed.
Description
Technical field
The present invention relates to a kind of long-range antijoyride device more particularly to a kind of long-range antijoyride devices and side based on ABS/EBD
Method.
Background technique
ABS/EBD system has been widely used on various vehicles, and existing ABS+EBD system can be very good to realize vapour
The safety that vehicle uses can be improved in vehicle braking anti-lock function.Telelock driving skills art has also been widely used in automobile GPS
In burglary-resisting system, and existing GPS burglary-resisting system is mostly the circuit or throttle that vehicle is remotely controlled by GPRS network, when out
When existing vehicle is stolen, long-range car locking may be implemented, to achieve the purpose that antitheft.
But there are following defects for existing GPS burglary-resisting system: due to realize long-range car locking function, just having to
Install relay and GPS terminal additional on vehicle, and GPS terminal and relay are the optional equipments of separate vehicle, therefore, in reality
Border is in use, GPS terminal and relay are easy to be found and remove, so as to cause long-range car locking disabler, burglary-resisting system
Naturally also just fail.
Certainly, existing patent document also describes some technical solutions for realizing long-range car locking, for example, the applying date is
2015.11.25, application No. is: 201510834595.5 Chinese invention patent discloses a kind of long-range car locking device and method,
This method receives the enabling signal of ECU using GPS module, and request enabling signal is compared with control centre platform, from
And determine whether the vehicle launch；But this method there is following defect: since ECU is one for being associated with vehicle
Important component, and the configurations of Engine ECU, different depots, the Engine ECU of different automobile types are all possible different, compatibility
Also bad, therefore realize that the function of car locking is more complicated, it is also more inconvenient that specific implementation is got up.
For another example, applying date 2012.11.22, application No. is: 201210479511.7 Chinese invention patent discloses one
CAN bus based remote vehicle control method, this method realize monitoring and controlling for vehicle by CAN bus module, such as
Monitor the working condition of Engine ECU, ABS, electric machine controller, variable-speed controller, lighting apparatus etc.；It can also be to CAN bus
Module sends dependent instruction remotely to be controlled vehicle, such as control vehicle revolving speed, torque, and operation vehicle pipe can be improved
Reason is horizontal, and realizes that vehicle anti-theft, vehicle be anti-snatch and security controls such as vehicle remote tracing speed limit lack of standardization.But this method
There are following defects: CAN bus module is easier to be found, if be deteriorated, long-range car locking function also will failure；Together
When, different depots, different automobile types CAN bus module may also be different, therefore implement also more complicated.
Therefore, how to realize simple, effective long-range car locking function, be a current technical problem urgently to be solved.
Summary of the invention
One of the technical problem to be solved in the present invention is to provide a kind of long-range antijoyride device based on ABS/EBD, pass through
The device be remotely located to vehicle and long-range car locking, and can be effectively prevented because locating module and communication module are destroyed
And long-range car locking and long-distance positioning function is caused to fail.
The present invention is realized in one of technical problem: a kind of long-range antijoyride device based on ABS/EBD, described device
Including locating module, communication module, ABS/EBD system and remote monitoring platform；
The locating module and communication module are embedded in the inside of the ABS/EBD system, and the locating module with
ABS/EBD system is connect with the communication module, and the communication module is connect with the remote monitoring platform；
The remote monitoring platform, for issuing car locking instruction or unlock instruction to the communication module；
The communication module, for the car locking received instruction or unlock instruction to be transmitted to the ABS/EBD system,
Simultaneously the remote monitoring platform will be transmitted to from the received location information of locating module；
The ABS/EBD system for receiving car locking instruction, and judges whether to execute car locking according to the vehicle speed information of vehicle
Operation；Or for receiving unlock instruction, and execute unlock operation.
Further, the identical array as key is respectively preserved in the communication module and ABS/EBD system,
It and include 60 random digits in array；
The communication module is also used to instruct the car locking or unlock instruction is encrypted, at specific encryption
It manages as follows:
The communication module according to current date and time, and is tied after receiving car locking instruction or unlock instruction
The first ciphertext that the key saved generates one 8 bytes is closed, is specifically included: the first rear double figures according to the time, moon number, day
Number, hourage and the number of minutes obtain out the random digit of corresponding 5 bytes from array, then by corresponding to number of days with
Machine number to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, will be corresponding to the number of minutes
Random digit remainder carried out to the number of minutes obtain the remainder number of 3 bytes, finally by the random digit of 5 bytes and 3
The remainder number of byte is combined into first ciphertext of 8 bytes；
After first ciphertext generates, the communication module adds the first ciphertext in car locking instruction or unlock instruction
Tail portion；
The ABS/EBD system is also used to instruct received car locking or unlock instruction is decrypted, specific to solve
Close processing is as follows:
The ABS/EBD system is after receiving car locking instruction or unlock instruction, according to current date and time, and
The second ciphertext that one 8 bytes are generated in conjunction with the key of preservation, specifically includes: the first rear double figures according to the time, moon number, day
Number, hourage and the number of minutes obtain out the random digit of corresponding 5 bytes from array, then by corresponding to number of days with
Machine number to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, will be corresponding to the number of minutes
Random digit remainder carried out to the number of minutes obtain the remainder number of 3 bytes, finally by the random digit of 5 bytes and 3
The remainder number of byte is combined into second ciphertext of 8 bytes；
After second ciphertext generates, the second ciphertext is compared the ABS/EBD system with the first ciphertext, and if comparing knot
Fruit is consistent, then allows to execute car locking instruction or unlock instruction；If comparison result is inconsistent, do not allow execute car locking instruction or
Person's unlock instruction.
Further,
The communication module is also used to car locking result or unlock result feeding back to the remote monitoring platform；
The ABS/EBD system is also used to generate car locking result or unlock as a result, and tying car locking result or unlock
Fruit feeds back to the communication module.
Further, described " receive car locking instruction, and judged whether to execute car locking operation according to the vehicle speed information of vehicle "
Specifically:
After receiving car locking instruction, the ABS/EBD system first obtains the current vehicle speed of vehicle, and judges current vehicle speed
It whether is zero, and if current vehicle speed is zero, the ABS/EBD system execution braking car locking operation, i.e. brake wheel locking；If
Current vehicle speed is not zero, then the ABS/EBD system first saves car locking instruction, described when the speed of vehicle is reduced to zero
ABS/EBD system executes braking car locking operation, i.e. brake wheel locking.
Further, the locating module is GPS positioning module, Beidou positioning module, glonass locating module, LBS fixed
Any one in position module, GALILEO locating module and QZSS locating module；
The communication module is GPRS communication module, CDMA communication module, 3G communication module, 4G communication module and NB-IOT
Any one in communication module.
The second technical problem to be solved by the present invention is to provide a kind of long-range vehicle locking method based on ABS/EBD, pass through
This method be remotely located to vehicle and long-range car locking, and can be effectively prevented because locating module and communication module are destroyed
And long-range car locking and long-distance positioning function is caused to fail.
The present invention is realized in the twos' of technical problem: a kind of long-range vehicle locking method based on ABS/EBD, the method
Include:
Step S1, car locking instruction or unlock instruction are issued to communication module using remote monitoring platform；
Step S2, communication module instructs the car locking received or unlock instruction is transmitted to ABS/EBD system, simultaneously will
The remote monitoring platform is transmitted to from the received location information of locating module；
Step S3, ABS/EBD system receives car locking instruction, and is judged whether to execute car locking behaviour according to the vehicle speed information of vehicle
Make；Or ABS/EBD system receives unlock instruction, and executes unlock operation.
Further, the identical array as key is respectively preserved in the communication module and ABS/EBD system,
It and include 60 random digits in array；
The step S2 further include: communication module is instructed to the car locking or unlock instruction is encrypted, specifically
Encryption is as follows:
The communication module according to current date and time, and is tied after receiving car locking instruction or unlock instruction
The first ciphertext that the key saved generates one 8 bytes is closed, is specifically included: the first rear double figures according to the time, moon number, day
Number, hourage and the number of minutes obtain out the random digit of corresponding 5 bytes from array, then by corresponding to number of days with
Machine number to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, will be corresponding to the number of minutes
Random digit remainder carried out to the number of minutes obtain the remainder number of 3 bytes, finally by the random digit of 5 bytes and 3
The remainder number of byte is combined into first ciphertext of 8 bytes；
After first ciphertext generates, the communication module adds the first ciphertext in car locking instruction or unlock instruction
Tail portion；
The step S3 further include: the car locking instruction or unlock instruction that ABS/EBD system docking is received are decrypted,
Specific decryption processing is as follows:
The ABS/EBD system is after receiving car locking instruction or unlock instruction, according to current date and time, and
The second ciphertext that one 8 bytes are generated in conjunction with the key of preservation, specifically includes: the first rear double figures according to the time, moon number, day
Number, hourage and the number of minutes obtain out the random digit of corresponding 5 bytes from array, then by corresponding to number of days with
Machine number to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, will be corresponding to the number of minutes
Random digit remainder carried out to the number of minutes obtain the remainder number of 3 bytes, finally by the random digit of 5 bytes and 3
The remainder number of byte is combined into second ciphertext of 8 bytes；
After second ciphertext generates, the second ciphertext is compared the ABS/EBD system with the first ciphertext, and if comparing knot
Fruit is consistent, then allows to execute car locking instruction or unlock instruction；If comparison result is inconsistent, do not allow execute car locking instruction or
Person's unlock instruction.
Further,
The step S2 further include: car locking result or unlock result are fed back to the long-range monitoring and put down by communication module
Platform；
The step S3 further include: ABS/EBD system generate car locking result or unlock as a result, and by car locking result or
Unlock result feeds back to the communication module.
It is further, in the step S3, described that " ABS/EBD system receives car locking instruction, and according to the speed of vehicle
Information judges whether to execute car locking operation " specifically:
After receiving car locking instruction, the ABS/EBD system first obtains the current vehicle speed of vehicle, and judges current vehicle speed
It whether is zero, and if current vehicle speed is zero, the ABS/EBD system execution braking car locking operation, i.e. brake wheel locking；If
Current vehicle speed is not zero, then the ABS/EBD system first saves car locking instruction, described when the speed of vehicle is reduced to zero
ABS/EBD system executes braking car locking operation, i.e. brake wheel locking.
Further, the locating module is GPS positioning module, Beidou positioning module, glonass locating module, LBS fixed
Any one in position module, GALILEO locating module and QZSS locating module；
The communication module is GPRS communication module, CDMA communication module, 3G communication module, 4G communication module and NB-IOT
Any one in communication module.
The present invention has the advantage that 1, vehicle can be carried out be remotely located and long-range car locking, to facilitate in vehicle quilt
When robber, car locking can be carried out in time and give vehicle for change；2, by the way that locating module and communication module are embedded in ABS/EBD system
Inside, and ABS/EBD system is the system that vehicle itself carries, and is not easy to be found, therefore, can be effectively prevented because
Locating module and communication module are destroyed and long-range car locking and long-distance positioning function are caused to fail；3, since ABS/EBD system exists
Belong to a relatively independent system in vehicle, function is also relatively simple, therefore increasing a car locking function is to be easily achieved
's.
Detailed description of the invention
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is a kind of execution flow diagram of the long-range vehicle locking method based on ABS/EBD of the present invention.
Fig. 2 is a kind of functional block diagram of the long-range antijoyride device based on ABS/EBD of the present invention.
Specific embodiment
Shown in referring to figure 2., a kind of preferred embodiment of the long-range antijoyride device based on ABS/EBD of the present invention, the dress
It sets including locating module, communication module, ABS/EBD system and remote monitoring platform；
The locating module and communication module are embedded in the inside of the ABS/EBD system, and the locating module with
ABS/EBD system is connect with the communication module, and the communication module is connect with the remote monitoring platform；
The remote monitoring platform, for issuing car locking instruction or unlock instruction to the communication module.Specific real
Shi Shi, when the vehicle for having car owner is stolen, so that it may car locking instruction is issued by remote monitoring platform；It is wanted when finding vehicle
When being unlocked to vehicle, unlock instruction is just issued by remote monitoring platform.
The communication module, for the car locking received instruction or unlock instruction to be transmitted to the ABS/EBD system,
It will be transmitted to the remote monitoring platform from the received location information of locating module simultaneously, to facilitate car owner or the correlation of loss
The personnel of solving a case can understand the location of vehicle information in time, in the specific implementation, the seat of the available vehicle of locating module
The relevant informations such as mark, speed, locating height above sea level, and relevant information is transmitted to remote monitoring platform by communication module；
The ABS/EBD system for receiving car locking instruction, and judges whether to execute car locking according to the vehicle speed information of vehicle
Operation；Or for receiving unlock instruction, and execute unlock operation.
It can be seen from the above, locating module and communication module be by being embedded into the inside of ABS/EBD system by apparatus of the present invention,
And car locking instruction or unlock instruction are handed down to ABS/EBD system by remote monitoring platform, lock is executed by ABS/EBD system
Vehicle operation or unlock operation, not only may be implemented the remote control to vehicle, but also since ABS/EBD system is vehicle itself
Included system, it is not easy to be found, can be effectively prevented leads to long-range car locking due to locating module and communication module are destroyed
It fails with long-distance positioning function.
The identical array as key is respectively preserved in the communication module and ABS/EBD system, and in array
It include 60 random digits；For example, char AA [60]=1,34,56,23,45 ... and }, i.e., code key is 60 bytes
Array, the inside storage there is AA [0]~AA [59] to amount to 60 random digits；
The communication module is also used to instruct the car locking or unlock instruction is encrypted, at specific encryption
It manages as follows:
The communication module according to current date and time, and is tied after receiving car locking instruction or unlock instruction
The first ciphertext that the key saved generates one 8 bytes is closed, is specifically included: the first rear double figures according to the time, moon number, day
Number, hourage and the number of minutes obtain out the random digit of corresponding 5 bytes from array, then by corresponding to number of days with
Machine number to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, will be corresponding to the number of minutes
Random digit remainder carried out to the number of minutes obtain the remainder number of 3 bytes, finally by the random digit of 5 bytes and 3
The remainder number of byte is combined into first ciphertext of 8 bytes.For example, current date is 2016.11.20, time 14:43:
21, AA [16] just are taken out from array AA at this time, AA [11], AA [20], AA [14], the random digit of AA [43] this 5 bytes,
Such as AA [16]=53, AA [11]=85, AA [20]=12, AA [14]=44, AA [43]=96；Then AA [20] % is calculated again
The remainder number of this 3 bytes of 20, AA [14] %14, AA [43] %43, such as 12%20=12,44%14=2,96%43=
10；Finally the remainder number of the random digit of 5 bytes of taking-up and calculated 3 bytes can be combined into 8 words
First ciphertext of section；
After first ciphertext generates, the communication module adds the first ciphertext in car locking instruction or unlock instruction
Tail portion；
The ABS/EBD system is also used to instruct received car locking or unlock instruction is decrypted, specific to solve
Close processing is as follows:
The ABS/EBD system is after receiving car locking instruction or unlock instruction, according to current date and time, and
The second ciphertext that one 8 bytes are generated in conjunction with the key of preservation, specifically includes: the first rear double figures according to the time, moon number, day
Number, hourage and the number of minutes obtain out the random digit of corresponding 5 bytes from array, then by corresponding to number of days with
Machine number to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, will be corresponding to the number of minutes
Random digit remainder carried out to the number of minutes obtain the remainder number of 3 bytes, finally by the random digit of 5 bytes and 3
The remainder number of byte is combined into second ciphertext of 8 bytes (i.e. the calculation method of the first ciphertext and the second ciphertext is
)；
After second ciphertext generates, the second ciphertext is compared the ABS/EBD system with the first ciphertext, and if comparing knot
Fruit is consistent, then allows to execute car locking instruction or unlock instruction；If comparison result is inconsistent, do not allow execute car locking instruction or
Person's unlock instruction.
The communication module is also used to car locking result or unlock result feeding back to the remote monitoring platform, with side
Just related personnel understands the executive condition of instruction；
The ABS/EBD system is also used to generate car locking result or unlock as a result, and tying car locking result or unlock
Fruit feeds back to the communication module, for example, being returned to " car locking a success after having executed car locking operation！" information；It is holding
It has gone after unlock operation, one can be returned and " unlocked successfully！" information.
Described " receive car locking instruction, and judged whether to execute car locking operation according to the vehicle speed information of vehicle " specifically:
After receiving car locking instruction, the ABS/EBD system first obtains the current vehicle speed of vehicle, and judges current vehicle speed
It whether is zero, and if current vehicle speed is zero, the ABS/EBD system execution braking car locking operation, i.e. brake wheel locking；If
Current vehicle speed is not zero, then the ABS/EBD system first saves car locking instruction, described when the speed of vehicle is reduced to zero
ABS/EBD system executes braking car locking operation, i.e. brake wheel locking.Here why until the speed of vehicle is reduced to zero
Execute braking car locking operation, be in order to guarantee driving safety, because if with regard to brake wheel locking when vehicle is in driving status,
It would potentially result in that accident occurs.
The locating module be GPS positioning module, Beidou positioning module, glonass locating module, LBS locating module,
Any one in GALILEO locating module and QZSS locating module；The communication module is GPRS communication module, CDMA communication
Any one in module, 3G communication module, 4G communication module and NB-IOT communication module.
It please refers to shown in Fig. 1 and Fig. 2, a kind of preferred embodiment of the long-range vehicle locking method based on ABS/EBD of the present invention, institute
The method of stating need to use and arrive locating module, communication module, ABS/EBD system and remote monitoring platform；The locating module and logical
News module is embedded in the inside of the ABS/EBD system, and the locating module and ABS/EBD system with the communication mould
Block connection, the communication module are connect with the remote monitoring platform；The described method includes:
Step S1, car locking instruction or unlock instruction are issued to communication module using remote monitoring platform；It is being embodied
When, when the vehicle for having car owner is stolen, so that it may issue car locking instruction by remote monitoring platform；It is right when finding vehicle
When vehicle is unlocked, unlock instruction is just issued by remote monitoring platform.
Step S2, communication module instructs the car locking received or unlock instruction is transmitted to ABS/EBD system, simultaneously will
It is transmitted to the remote monitoring platform from the received location information of locating module, to facilitate car owner or the correlation of loss to solve a case people
Member can understand the location of vehicle information in time, in the specific implementation, the coordinate of the available vehicle of locating module, speed
The relevant informations such as degree, locating height above sea level, and relevant information is transmitted to remote monitoring platform by communication module；
Step S3, ABS/EBD system receives car locking instruction, and is judged whether to execute car locking behaviour according to the vehicle speed information of vehicle
Make；Or ABS/EBD system receives unlock instruction, and executes unlock operation.
It can be seen from the above, locating module and communication module be by being embedded into the inside of ABS/EBD system by the method for the present invention,
And car locking instruction or unlock instruction are handed down to ABS/EBD system by remote monitoring platform, lock is executed by ABS/EBD system
Vehicle operation or unlock operation, not only may be implemented the remote control to vehicle, but also since ABS/EBD system is vehicle itself
Included system, it is not easy to be found, can be effectively prevented leads to long-range car locking due to locating module and communication module are destroyed
It fails with long-distance positioning function.
The identical array as key is respectively preserved in the communication module and ABS/EBD system, and in array
It include 60 random digits；For example, char AA [60]=43,3,56,65,19 ... and }, i.e., code key is 60 bytes
Array, the inside storage there is AA [0]~AA [59] to amount to 60 random digits；
The step S2 further include: communication module is instructed to the car locking or unlock instruction is encrypted, specifically
Encryption is as follows:
The communication module according to current date and time, and is tied after receiving car locking instruction or unlock instruction
The first ciphertext that the key saved generates one 8 bytes is closed, is specifically included: the first rear double figures according to the time, moon number, day
Number, hourage and the number of minutes obtain out the random digit of corresponding 5 bytes from array, then by corresponding to number of days with
Machine number to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, will be corresponding to the number of minutes
Random digit remainder carried out to the number of minutes obtain the remainder number of 3 bytes, finally by the random digit of 5 bytes and 3
The remainder number of byte is combined into first ciphertext of 8 bytes；For example, current date be 2011.9.10, time 8:20:21,
AA [11] just are taken out from array AA at this time, AA [9], AA [10], AA [8], the random digit of AA [20] this 5 bytes, such as AA
[11]=33, AA [9]=65, AA [10]=67, AA [8]=54, AA [20]=71；Then AA [10] %10, AA is calculated again
The remainder number of this 3 bytes of [8] %8, AA [20] %20, such as 67%10=7,54%8=6,71%20=11；Finally can
The random digit of 5 bytes taken out and the remainder number of calculated 3 bytes are combined into the first close of 8 bytes
Text；
After first ciphertext generates, the communication module adds the first ciphertext in car locking instruction or unlock instruction
Tail portion；
The step S3 further include: the car locking instruction or unlock instruction that ABS/EBD system docking is received are decrypted,
Specific decryption processing is as follows:
The ABS/EBD system is after receiving car locking instruction or unlock instruction, according to current date and time, and
The second ciphertext that one 8 bytes are generated in conjunction with the key of preservation, specifically includes: the first rear double figures according to the time, moon number, day
Number, hourage and the number of minutes obtain out the random digit of corresponding 5 bytes from array, then by corresponding to number of days with
Machine number to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, will be corresponding to the number of minutes
Random digit remainder carried out to the number of minutes obtain the remainder number of 3 bytes, finally by the random digit of 5 bytes and 3
The remainder number of byte is combined into second ciphertext of 8 bytes；
After second ciphertext generates, the second ciphertext is compared the ABS/EBD system with the first ciphertext, and if comparing knot
Fruit is consistent, then allows to execute car locking instruction or unlock instruction；If comparison result is inconsistent, do not allow execute car locking instruction or
Person's unlock instruction.
The step S2 further include: car locking result or unlock result are fed back to the long-range monitoring and put down by communication module
Platform, to facilitate related personnel to understand the executive condition of instruction；
The step S3 further include: ABS/EBD system generate car locking result or unlock as a result, and by car locking result or
Unlock result feeds back to the communication module, for example, being returned to " car locking a success after having executed car locking operation！" letter
Breath；After having executed unlock operation, one can be returned and " unlocked successfully！" information.
It is in the step S3, described that " ABS/EBD system receives car locking instruction, and is judged according to the vehicle speed information of vehicle
Whether car locking operation is executed " specifically:
After receiving car locking instruction, the ABS/EBD system first obtains the current vehicle speed of vehicle, and judges current vehicle speed
It whether is zero, and if current vehicle speed is zero, the ABS/EBD system execution braking car locking operation, i.e. brake wheel locking；If
Current vehicle speed is not zero, then the ABS/EBD system first saves car locking instruction, described when the speed of vehicle is reduced to zero
ABS/EBD system executes braking car locking operation, i.e. brake wheel locking.Here why until the speed of vehicle is reduced to zero
Execute braking car locking operation, be in order to guarantee driving safety, because if with regard to brake wheel locking when vehicle is in driving status,
It would potentially result in that accident occurs.
The locating module be GPS positioning module, Beidou positioning module, glonass locating module, LBS locating module,
Any one in GALILEO locating module and QZSS locating module；
The communication module is GPRS communication module, CDMA communication module, 3G communication module, 4G communication module and NB-IOT
Any one in communication module.
The present invention has the advantage that 1, vehicle can be carried out be remotely located and long-range car locking, to facilitate in vehicle quilt
When robber, car locking can be carried out in time and give vehicle for change；2, by the way that locating module and communication module are embedded in ABS/EBD system
Inside, and ABS/EBD system is the system that vehicle itself carries, and is not easy to be found, therefore, can be effectively prevented because
Locating module and communication module are destroyed and long-range car locking and long-distance positioning function are caused to fail；3, since ABS/EBD system exists
Belong to a relatively independent system in vehicle, function is also relatively simple, therefore increasing a car locking function is to be easily achieved
's.
Although specific embodiments of the present invention have been described above, those familiar with the art should be managed
Solution, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, it is familiar with this
The technical staff in field should be covered of the invention according to modification and variation equivalent made by spirit of the invention
In scope of the claimed protection.
Claims (8)
1. a kind of long-range antijoyride device based on ABS/EBD, it is characterised in that: described device include locating module, communication module,
ABS/EBD system and remote monitoring platform；
The locating module and communication module are embedded in the inside of the ABS/EBD system, and the locating module and ABS/
EBD system is connect with the communication module, and the communication module is connect with the remote monitoring platform；
The remote monitoring platform, for issuing car locking instruction or unlock instruction to the communication module；
The communication module, for the car locking received instruction or unlock instruction to be transmitted to the ABS/EBD system, simultaneously
The remote monitoring platform will be transmitted to from the received location information of locating module；
The ABS/EBD system for receiving car locking instruction, and judges whether to execute car locking behaviour according to the vehicle speed information of vehicle
Make；Or for receiving unlock instruction, and execute unlock operation；
The identical array as key is respectively preserved in the communication module and ABS/EBD system, and includes in array
There are 60 random digits；
The communication module is also used to instruct the car locking or unlock instruction is encrypted, and specific encryption is such as
Under:
The communication module is after receiving car locking instruction or unlock instruction, according to current date and time, and combines and protects
The key deposited generates first ciphertext of one 8 bytes, specifically includes: first according to the rear double figures in time, moon number, number of days, small
When number and the number of minutes the random digits of corresponding 5 bytes is obtained out from array, then by random number corresponding to number of days
Word to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, by corresponding to the number of minutes with
Machine number carries out remainder to the number of minutes and obtains the remainder number of 3 bytes, finally by the random digit and 3 bytes of 5 bytes
Remainder number be combined into first ciphertext of 8 bytes；
After first ciphertext generates, the first ciphertext is added the tail in car locking instruction or unlock instruction by the communication module
Portion；
The ABS/EBD system is also used to instruct received car locking or unlock instruction is decrypted, at specific decryption
It manages as follows:
The ABS/EBD system according to current date and time, and combines after receiving car locking instruction or unlock instruction
The key of preservation generates second ciphertext of one 8 bytes, specifically includes: first according to the rear double figures in time, moon number, number of days,
Hourage and the number of minutes obtain out the random digit of corresponding 5 bytes from array, then will be random corresponding to number of days
Number to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, will be corresponding to the number of minutes
Random digit carries out remainder to the number of minutes and obtains the remainder number of 3 bytes, finally by the random digit and 3 words of 5 bytes
The remainder number of section is combined into second ciphertext of 8 bytes；
After second ciphertext generates, the second ciphertext is compared the ABS/EBD system with the first ciphertext, and if comparison result one
It causes, then allows to execute car locking instruction or unlock instruction；If comparison result is inconsistent, do not allow to execute car locking instruction or solution
Lock instruction.
2. a kind of long-range antijoyride device based on ABS/EBD according to claim 1, it is characterised in that:
The communication module is also used to car locking result or unlock result feeding back to the remote monitoring platform；
The ABS/EBD system is also used to generate car locking result or unlock as a result, and car locking result or unlock result is anti-
It feeds the communication module.
3. a kind of long-range antijoyride device based on ABS/EBD according to claim 1, it is characterised in that: described " to receive lock
Vehicle instruction, and judged whether to execute car locking operation according to the vehicle speed information of vehicle " specifically:
After receiving car locking instruction, the ABS/EBD system first obtains the current vehicle speed of vehicle, and whether judges current vehicle speed
It is zero, and if current vehicle speed is zero, the ABS/EBD system execution braking car locking operation, i.e. brake wheel locking；If current
Speed is not zero, then the ABS/EBD system first saves car locking instruction, when the speed of vehicle is reduced to zero, the ABS/EBD
System executes braking car locking operation, i.e. brake wheel locking.
4. a kind of long-range antijoyride device based on ABS/EBD according to claim 1, it is characterised in that: the positioning mould
Block be GPS positioning module, Beidou positioning module, glonass locating module, LBS locating module, GALILEO locating module and
Any one in QZSS locating module；
The communication module is GPRS communication module, CDMA communication module, 3G communication module, 4G communication module and NB-IOT communication
Any one in module.
5. a kind of long-range vehicle locking method based on ABS/EBD, it is characterised in that: the described method includes:
Step S1, car locking instruction or unlock instruction are issued to communication module using remote monitoring platform；
Step S2, communication module instructs the car locking received or unlock instruction is transmitted to ABS/EBD system, while will be from calmly
The position received location information of module is transmitted to the remote monitoring platform；
Step S3, ABS/EBD system receives car locking instruction, and is judged whether to execute car locking operation according to the vehicle speed information of vehicle；
Or ABS/EBD system receives unlock instruction, and executes unlock operation；
The identical array as key is respectively preserved in the communication module and ABS/EBD system, and includes in array
There are 60 random digits；
The step S2 further include: communication module is instructed to the car locking or unlock instruction is encrypted, specific to encrypt
It handles as follows:
The communication module is after receiving car locking instruction or unlock instruction, according to current date and time, and combines and protects
The key deposited generates first ciphertext of one 8 bytes, specifically includes: first according to the rear double figures in time, moon number, number of days, small
When number and the number of minutes the random digits of corresponding 5 bytes is obtained out from array, then by random number corresponding to number of days
Word to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, by corresponding to the number of minutes with
Machine number carries out remainder to the number of minutes and obtains the remainder number of 3 bytes, finally by the random digit and 3 bytes of 5 bytes
Remainder number be combined into first ciphertext of 8 bytes；
After first ciphertext generates, the first ciphertext is added the tail in car locking instruction or unlock instruction by the communication module
Portion；
The step S3 further include: the car locking instruction or unlock instruction that ABS/EBD system docking is received are decrypted, specifically
Decryption processing is as follows:
The ABS/EBD system according to current date and time, and combines after receiving car locking instruction or unlock instruction
The key of preservation generates second ciphertext of one 8 bytes, specifically includes: first according to the rear double figures in time, moon number, number of days,
Hourage and the number of minutes obtain out the random digit of corresponding 5 bytes from array, then will be random corresponding to number of days
Number to number of days carry out remainder, by random digit corresponding to hourage to hourage carry out remainder, will be corresponding to the number of minutes
Random digit carries out remainder to the number of minutes and obtains the remainder number of 3 bytes, finally by the random digit and 3 words of 5 bytes
The remainder number of section is combined into second ciphertext of 8 bytes；
After second ciphertext generates, the second ciphertext is compared the ABS/EBD system with the first ciphertext, and if comparison result one
It causes, then allows to execute car locking instruction or unlock instruction；If comparison result is inconsistent, do not allow to execute car locking instruction or solution
Lock instruction.
6. a kind of long-range vehicle locking method based on ABS/EBD according to claim 5, it is characterised in that:
The step S2 further include: car locking result or unlock result are fed back to the remote monitoring platform by communication module；
The step S3 further include: ABS/EBD system generates car locking result or unlock as a result, and by car locking result or unlock
As a result the communication module is fed back to.
7. a kind of long-range vehicle locking method based on ABS/EBD according to claim 5, it is characterised in that: in the step
In S3, " ABS/EBD system receives car locking instruction, and is judged whether to execute car locking operation according to the vehicle speed information of the vehicle " tool
Body are as follows:
After receiving car locking instruction, the ABS/EBD system first obtains the current vehicle speed of vehicle, and whether judges current vehicle speed
It is zero, and if current vehicle speed is zero, the ABS/EBD system execution braking car locking operation, i.e. brake wheel locking；If current
Speed is not zero, then the ABS/EBD system first saves car locking instruction, when the speed of vehicle is reduced to zero, the ABS/EBD
System executes braking car locking operation, i.e. brake wheel locking.
8. a kind of long-range vehicle locking method based on ABS/EBD according to claim 5, it is characterised in that: the positioning mould
Block be GPS positioning module, Beidou positioning module, glonass locating module, LBS locating module, GALILEO locating module and
Any one in QZSS locating module；
The communication module is GPRS communication module, CDMA communication module, 3G communication module, 4G communication module and NB-IOT communication
Any one in module.
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| CN201710223736.9A CN107054291B (en) | 2017-04-07 | 2017-04-07 | A kind of long-range car locking device and method based on ABS/EBD |
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| CN201710223736.9A CN107054291B (en) | 2017-04-07 | 2017-04-07 | A kind of long-range car locking device and method based on ABS/EBD |
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| CN109774652A (en) * | 2017-11-14 | 2019-05-21 | 河南森源重工有限公司 | A kind of long-range car locking control method of electric vehicle and control device |
| CN108398936A (en) * | 2018-02-07 | 2018-08-14 | 安徽星网软件技术有限公司 | A kind of intelligent remote locking system and method |
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| CN109532758B (en) * | 2018-12-12 | 2021-02-05 | 安徽江淮汽车集团股份有限公司 | Method for remotely locking and unlocking functions of new energy automobile leasing industry |
| CN110282055A (en) * | 2019-08-02 | 2019-09-27 | 深圳市智云方圆科技有限公司 | A kind of electric motor intelligent NBC protection system |
| CN110531105A (en) * | 2019-09-12 | 2019-12-03 | 武汉千斤智能科技有限公司 | A kind of wheel speed determines method, apparatus, equipment and storage medium |
| US11623610B2 (en) * | 2019-11-25 | 2023-04-11 | Ford Global Technologies, Llc | Vehicular pursuit intervention systems and methods |
| CN110901586B (en) * | 2019-11-29 | 2021-12-17 | 东风商用车有限公司 | Commercial vehicle theft tracking and positioning system |
| CN113147671A (en) * | 2021-05-28 | 2021-07-23 | 厦门金龙旅行车有限公司 | Vehicle, platform and remote vehicle locking method and device |
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