CN108773344A - Anti-stealing method for vehicles and device - Google Patents
Anti-stealing method for vehicles and device Download PDFInfo
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- CN108773344A CN108773344A CN201810396974.4A CN201810396974A CN108773344A CN 108773344 A CN108773344 A CN 108773344A CN 201810396974 A CN201810396974 A CN 201810396974A CN 108773344 A CN108773344 A CN 108773344A
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- illegal invasion
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Classifications
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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
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
-
- 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
- B60R25/305—Detection related to theft or to other events relevant to anti-theft systems using a camera
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The present invention proposes anti-stealing method for vehicles and device.Method includes：VCU receives the armed state sent of Terminal Server Client and opens notice, whether detects vehicle in real time by illegal invasion, if so, send illegal invasion warning to Terminal Server Client, and to the location information of Terminal Server Client real-time report vehicle.The present invention improves the success rate of vehicle anti-theft.
Description
Technical field
The present invention relates to vehicle protection technique field more particularly to anti-stealing method for vehicles and device.
Background technology
With the continuous improvement of people's life level, the ownership of personal vehicles is consequently increased.And the thing of theft
Part also happens occasionally, and the appearance of the antitheft means of many mechanical structures was once effectively controlling the generation of theft, but with
The promotion and variation of thief's means, these mechanical anti-thefts are no longer perfectly safe.Then, the skill of satellite positioning is carried out for vehicle
After art means occur, there has also been significant progresses for the effect of recovering of stolen vehicle, even if but in fact, having recovered vehicle, often
Car owner has also suffered huge loss.
Existing vehicle anti-theft mode is mainly reflected in two kinds：
One) mechanical structure is antitheft：
The representative products of this kind of anti-theft measure are mainly the handle lock and hublock that car owner voluntarily buys in the later stage, main to think
Road, which is burglar, to be realized vehicle igniting starts and can not drive away even if into vehicle.But most apparent defect is then easily to be broken by violence
It is bad, to make the precautionary measures fail.
Two) electronic anti-theft, encoded authentication：
This kind of anti-theft measure is common remote control solution/blocking function.Main thought is hindered in the way of encoded authentication
Only illegal entrance and illegal firing action, it is desirable to open car door and igniting, just have to through PEPS (Passive Entry
Passive Start, keyless entry and activation system) encoded authentication.But with the continuous development of technology, thief
Constantly update tool used in crime, the technological means such as signal receiver of electric appliance interference unit or wideband usually make anti-theft measure lose
Effect, car owner sustain a loss.
Vehicle, which is given for change, now is mainly taken through the mode that satellite positioning information is given for change.Utilize the GPS installed on vehicle
(Global Positioning System, global positioning system) position and upload location information.But this side of giving for change
Formula, in current actual use, it is necessary to which location information can be used to be given for change for alarm rear of putting on record, and can for a small amount of car owner
Directly to use the type of vehicle of location information, host vehicle stolen status can not be also reminded in time, is often recovering vehicle in this way
After, car owner longer recover the time and also increases and recover difficulty also by certain economic loss.
Invention content
The present invention provides anti-stealing method for vehicles and device, to improve the success rate of vehicle anti-theft.
The technical proposal of the invention is realized in this way：
A kind of anti-stealing method for vehicles, this method include：
The full-vehicle control unit VCU of vehicle receives the armed state that Terminal Server Client is sent and opens notice, detects vehicle in real time
Whether by illegal invasion, if so, send illegal invasion warning to Terminal Server Client, and to Terminal Server Client real-time report vehicle
Location information.
It is described to further comprise to Terminal Server Client transmission illegal invasion warning：
The automobile data recorder DVR of vehicle is opened, and the image of DVR shootings and audio are sent to Terminal Server Client.
It is described to further comprise to Terminal Server Client transmission illegal invasion warning：It executes and vehicle is prevented to leave the theatre measure.
The real-time detection vehicle whether by illegal invasion include：
Whether detection vehicle is activated in real time, if so, determining that vehicle is illegally started；
It is described to be to Terminal Server Client transmission illegal invasion warning：Illegal start is sent to Terminal Server Client to warn；
The execution prevents the vehicle measure of leaving the theatre from including：
Motor control unit MCU or control unit of engine ECU control vehicles is notified to stop, or/and notice Body Control
Module BCM control door locks are latched and forbid opening door lock, or/and notice before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent
BCM opens hydropac lamp, or/and closes power source after a stoppage.
After determining vehicle by illegal started, after waiting for preset duration, executes and vehicle is prevented to leave the theatre measure.
The real-time detection vehicle whether by illegal invasion include：
The magnitude of angular velocity measured in real time according to angular-rate sensor, judges whether the inclination angle of vehicle changes, if so, really
Determine vehicle and be taken platform trailer mode to steal；
It is described to be to Terminal Server Client transmission illegal invasion warning：Platform trailer warning is sent to Terminal Server Client；
The execution prevents the vehicle measure of leaving the theatre from including：
Control electronic parking device EPB carries out parking and forbids changing before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent
Parked state.
The real-time detection vehicle whether by illegal invasion include：
The acceleration value measured in real time according to acceleration transducer judges whether to meet：The horizontal component of acceleration it is exhausted
To being worth the absolute value more than vertical component, and the absolute value of horizontal component is more than default second threshold, if so, determining that vehicle is adopted
Take by force pulling mode steal；
It is described to be to Terminal Server Client transmission illegal invasion warning：It is sent to Terminal Server Client and pulls warning by force；
The execution prevents the vehicle measure of leaving the theatre from including：
Control EPB carries out parking and forbids changing parked state before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent.
It is described to judge whether to meet：The absolute value of the horizontal component of acceleration is more than the absolute value of vertical component, and horizontal
The absolute value of component further comprises after being more than default second threshold：
If judging result is no, judge whether to meet：The absolute value of the vertical component of acceleration is more than horizontal component
Absolute value, and the absolute value of vertical component is more than default third threshold value, if satisfied, determining that vehicle is taken loop wheel machine trailer fashion robber
It takes；
It is described to be to Terminal Server Client transmission illegal invasion warning：The warning of loop wheel machine trailer is sent to Terminal Server Client.
A kind of anti-theft device for vehicle, the device include：
Illegal invasion detection module, for after receiving the armed state that Terminal Server Client sends and opening notice, in real time
Vehicle is detected whether by illegal invasion, if so, sending illegal invasion notice to illegal invasion processing module；
Illegal invasion processing module, for after receiving illegal invasion notice, illegal invasion to be sent to Terminal Server Client
Warning, and to the location information of Terminal Server Client real-time report vehicle.
The illegal invasion processing module sends illegal invasion warning to Terminal Server Client and is further used for,
The automobile data recorder DVR of vehicle is opened, and the image of DVR shootings and audio are sent to Terminal Server Client.
The illegal invasion processing module sends illegal invasion warning to Terminal Server Client and is further used for, and executes and prevents vehicle
It leaves the theatre measure.
The illegal invasion detection module detect in real time vehicle whether by illegal invasion include：
Whether detection vehicle is activated in real time, if so, determining that vehicle is illegally started；
The illegal invasion detection module sends illegal invasion notice to illegal invasion processing module：To at illegal invasion
It manages module and sends illegal startup notice；
The illegal invasion processing module sends illegal invasion warning to Terminal Server Client：It is sent to Terminal Server Client non-
Method starts warning；
The illegal invasion processing module executes the prevention vehicle measure of leaving the theatre：
Motor control unit MCU or control unit of engine ECU control vehicles is notified to stop, or/and notice Body Control
Module BCM control door locks are latched and forbid opening door lock, or/and notice before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent
BCM opens hydropac lamp, or/and closes power source after a stoppage.
The illegal invasion processing module is further used for, after receiving illegal startup notice, after waiting for preset duration,
It executes and vehicle is prevented to leave the theatre measure.
The illegal invasion detection module detect in real time vehicle whether by illegal invasion include：
The magnitude of angular velocity measured in real time according to angular-rate sensor, judges whether the inclination angle of vehicle changes, if so, really
Determine vehicle and be taken platform trailer mode to steal；
The illegal invasion detection module sends illegal invasion notice to illegal invasion processing module：To at illegal invasion
It manages module and sends platform trailer notice；
The illegal invasion processing module sends illegal invasion warning to Terminal Server Client：It is sent to Terminal Server Client flat
Plate trailer warns；
The illegal invasion processing module executes the prevention vehicle measure of leaving the theatre：
Control EPB carries out parking and forbids changing parked state before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent.
The illegal invasion detection module detect in real time vehicle whether by illegal invasion include：
The acceleration value measured in real time according to acceleration transducer judges whether to meet：The horizontal component of acceleration it is exhausted
To being worth the absolute value more than vertical component, and the absolute value of horizontal component is more than default second threshold, if so, determining that vehicle is adopted
Take by force pulling mode steal；
The illegal invasion detection module sends illegal invasion notice to illegal invasion processing module：To at illegal invasion
It manages module and sends dragging notice by force；
The illegal invasion processing module sends illegal invasion warning to Terminal Server Client：It is sent to Terminal Server Client strong
Row pulls warning；
The illegal invasion processing module executes the prevention vehicle measure of leaving the theatre：
Control EPB carries out parking and forbids changing parked state before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent.
The illegal invasion detection module judges whether to meet：The absolute value of the horizontal component of acceleration is more than vertical component
Absolute value, and the absolute value of horizontal component be more than default second threshold after be further used for,
If judging result is no, judge whether to meet：The absolute value of the vertical component of acceleration is more than horizontal component
Absolute value, and the absolute value of vertical component is more than default third threshold value, if satisfied, determining that vehicle is taken loop wheel machine trailer fashion robber
It takes；
The illegal invasion detection module sends illegal invasion notice to illegal invasion processing module：To at illegal invasion
It manages module and sends loop wheel machine trailer notice；
The illegal invasion processing module sends illegal invasion warning to Terminal Server Client：It is hung to Terminal Server Client transmission
Machine trailer warns.
The present invention increases a kind of armed state using remote control technology to vehicle, the state can and only can by with
Family is configured by Terminal Server Client, and after armed state is opened, vehicle enters remote anti-theft state, will be to vehicle stolen status
It carries out intelligent recognition and takes a series of corresponding measures, improve the success rate of vehicle anti-theft.
Description of the drawings
Fig. 1 is the anti-stealing method for vehicles flow chart that one embodiment of the invention provides；
Fig. 2 is the anti-stealing method for vehicles flow chart that another embodiment of the present invention provides；
Fig. 3 is the schematic diagram of VATS Vehicle Anti-Theft System provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of anti-theft device for vehicle provided in an embodiment of the present invention.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further described in more detail.
Fig. 1 is the anti-stealing method for vehicles flow chart that one embodiment of the invention provides, and is as follows：
Step 101：The armed state of vehicle is set on by user on Terminal Server Client, and Terminal Server Client passes through vehicle
VCU from T-BOX (Telematics Box, remote-terminal controller) to vehicle (Vehicle Control Unit, vehicle
Control unit) send armed state unlatching notice.
Terminal Server Client can be mobile terminal such as：Mobile phone etc..
Step 102：VCU receives the armed state that Terminal Server Client is sent and opens notice, and whether real-time judge vehicle is non-
Method is invaded, if so, executing step 103；Otherwise, it is not for further processing.
Step 103：VCU sends illegal invasion warning to Terminal Server Client, and to Terminal Server Client real-time report vehicle
Location information, open simultaneously the DVR (Digital Video Recorder, automobile data recorder) of vehicle to vehicle-periphery into
Row shooting, and the image of DVR shootings and audio are sent to Terminal Server Client.
Fig. 2 is the anti-stealing method for vehicles flow chart that another embodiment of the present invention provides, and is as follows：
Step 201：The armed state of vehicle is set on by user on Terminal Server Client, and Terminal Server Client passes through vehicle
T-BOX to vehicle VCU, LRGM (Long-Range Guard Module, remote anti-theft module), BCM (Body
Control Module, car body control module) send armed state unlatching notice.
Step 202：VCU receives the armed state that Terminal Server Client is sent and opens notice, and whether real-time judge vehicle is opened
Dynamic, if being activated and (lighting a fire or power on), VCU sends illegal start to Terminal Server Client by T-BOX or/and vehicle-mounted 4G modules and warns
Show, and notifies VAES (Video Audio Entertainment System, video and audio entertainment systems) or/and T-BOX to remote
The location information of journey client real-time report vehicle, the DVR for opening simultaneously vehicle shoot vehicle-periphery, and will
The image and audio of DVR shootings are sent to Terminal Server Client；Meanwhile presetting the first duration such as waiting for：After 20s, MCU is notified
(Motor Control Unit, motor control unit) or ECU (Engine Control Unit, control unit of engine) exist
Second duration is such as：Control vehicle stops in 8s, and BCM control DL (Door Lock, door lock) is notified to be latched and open hydropac
Lamp and forbid opening door lock before not receiving the instruction of withdrawing a garrison that Terminal Server Client sends, and closes power source (power after a stoppage
Motor or engine).
Wherein, VAES has been internally integrated GPS module and 4G modules, and GPS module is for measuring vehicle location, 4G moulds in real time
Block with Terminal Server Client for being communicated.Meanwhile T-BOX inside modules are also integrated with GPS module and 4G modules.
VCU can by DVR acquire image by vehicle-mounted 4G modules with the first fixed intervals (such as：10s) send the frequency of 1 frame
Be sent to Terminal Server Client, at the same each third duration (such as：1 minute) in by nearest 4th duration (such as：1 minute) in acquisition
Audio be sent to Terminal Server Client.
Step 203：The angular speed measured in real time according to AVS (Augular Velocity Sensor, angular-rate sensor)
Value is sent to Terminal Server Client by T-BOX or/and vehicle-mounted 4G modules and is put down if VCU determines that the inclination angle of vehicle is changed
Plate trailer warns, and VAES or/and T-BOX is notified to the location information of Terminal Server Client real-time report vehicle, to open simultaneously vehicle
DVR vehicle-periphery is shot, and by DVR shooting image and audio be sent to Terminal Server Client；Same time control
EPB (Electrical Parking Brake, electronic parking device) processed carries out parking and is not receiving what Terminal Server Client was sent
It withdraws a garrison and EPB changes is forbidden to release parked state before instructing.
In practical applications, angular-rate sensor is will to measure obtained magnitude of angular velocity to be first sent to LRGM, and LRGM can
Magnitude of angular velocity is directly forwarded to VCU, VCU judges whether magnitude of angular velocity is continuously being preset according to the magnitude of angular velocity received
It is more than preset first threshold value in 5th duration, if so, determining that the inclination angle of vehicle is changed；Alternatively, first basis connects LRGM
The magnitude of angular velocity received judges whether magnitude of angular velocity is more than preset first threshold value in continuous default 5th duration, if so, logical
Know that the inclination angle of VCU vehicles is changed.
Step 204：According to the acceleration value that AS (Acceleration Sensor, acceleration transducer) is measured in real time, if
VCU determines that vehicle produces displacement in the horizontal direction, then is sent to Terminal Server Client by T-BOX or/and vehicle-mounted 4G modules
Warning is pulled by force, and VAES or/and T-BOX is notified to the location information of Terminal Server Client real-time report vehicle, to open simultaneously
The DVR of vehicle shoots vehicle-periphery, and the image of DVR shootings and audio are sent to Terminal Server Client；Simultaneously
Control EPB carries out parking and forbids EPB to change parked state before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent.
Step 205：The acceleration value measured in real time according to acceleration transducer, if VCU determines vehicle in vertical direction
Displacement is produced, then the warning of loop wheel machine trailer is sent to Terminal Server Client by T-BOX or/and vehicle-mounted 4G modules, and notify VAES
Or/and T-BOX opens simultaneously the DVR of vehicle to vehicle-periphery to the location information of Terminal Server Client real-time report vehicle
It is shot, and the image of DVR shootings and audio is sent to Terminal Server Client.
In practical applications, acceleration transducer is will to measure obtained acceleration to be first sent to LRGM, and LRGM can be with
Acceleration is directly forwarded to VCU, VCU judges whether to meet according to the acceleration received：The horizontal component of acceleration it is exhausted
To being worth the absolute value more than vertical component, and the absolute value of horizontal component is more than default second threshold, if so, determining that vehicle exists
Displacement is produced in horizontal direction；Otherwise, it is determined whether meeting：The absolute value of the vertical component of acceleration is more than horizontal component
Absolute value, and the absolute value of vertical component is more than default third threshold value, if satisfied, then determining that vehicle produces in vertical direction
Displacement；
Alternatively, LRGM judges whether to meet first according to the acceleration received：The absolute value of the horizontal component of acceleration is big
In the absolute value of vertical component, and the absolute value of horizontal component is more than default second threshold, if so, determining vehicle in level side
Displacement is produced upwards, and notice VCU vehicles produce displacement in the horizontal direction；Otherwise, it is determined whether meeting：Acceleration hangs down
The absolute value of straight component is more than the absolute value of horizontal component, and the absolute value of vertical component is more than default third threshold value, if satisfied,
Then determine that vehicle produces displacement in vertical direction, notice VCU vehicles generate displacement in vertical direction.
Wherein, step 203-205 does not have point of sequencing when actually executing, and can be performed simultaneously.
When the armed state of vehicle is set as forbidding by user on Terminal Server Client, Terminal Server Client passes through vehicle
T-BOX sends notice of withdrawing a garrison to VCU, LRGM, BCM of vehicle.
In the present invention, T-BOX, VCU, DVR, VAES, LRGM, BCM, DL (Door Lock, door lock), MCU, ECU, EPB are
Controller passes through bus connection, communication between each other.Fig. 3 is the schematic diagram of VATS Vehicle Anti-Theft System provided in an embodiment of the present invention.
Fig. 4 is the structural schematic diagram of anti-theft device for vehicle provided in an embodiment of the present invention, which is located at the VCU of vehicle
On, the device mainly includes：Illegal invasion detection module 41 and illegal invasion processing module 42, wherein：
Illegal invasion detection module 41, it is real for after receiving the armed state that Terminal Server Client sends and opening notice
When detection vehicle whether by illegal invasion, if so, to illegal invasion processing module 42 send illegal invasion notice.
Illegal invasion processing module 42, for receiving the illegal invasion notice that illegal invasion detection module 41 sends
Afterwards, illegal invasion warning is sent to Terminal Server Client, and to the location information of Terminal Server Client real-time report vehicle.
In practical applications, illegal invasion processing module 42 sends illegal invasion warning to Terminal Server Client and further uses
In opening the DVR of vehicle, and the image of DVR shootings and audio are sent to Terminal Server Client.
In practical applications, illegal invasion processing module 42 sends illegal invasion warning to Terminal Server Client and further uses
In executing and vehicle prevented to leave the theatre measure.
In practical applications, illegal invasion detection module 41 in real time detection vehicle whether by illegal invasion include：Inspection in real time
Whether measuring car is activated, if so, determining that vehicle is illegally started；
And illegal invasion detection module 41 is to the transmission illegal invasion notice of illegal invasion processing module 42：To illegally entering
It invades processing module 42 and sends illegal startup notice；
And illegal invasion processing module 42 sends illegal invasion and warns and is to Terminal Server Client：It is sent to Terminal Server Client
It is illegal to start warning；
And the execution prevention vehicle measure of leaving the theatre of illegal invasion processing module 42 includes：Notice MCU or ECU control vehicles stop
Only, or/and notice BCM control door locks are latched and forbid opening door lock before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent,
Or/and notice BCM opens hydropac lamp, or/and power source is closed after a stoppage.
In practical applications, illegal invasion processing module 42 is further used for, and after receiving illegal startup notice, waits for
After preset duration, executes and vehicle is prevented to leave the theatre measure.
In practical applications, illegal invasion detection module 41 in real time detection vehicle whether by illegal invasion include：According to angle
The magnitude of angular velocity that velocity sensor measures in real time, judges whether the inclination angle of vehicle changes, if so, it is flat to determine that vehicle is taken
Plate trailer fashion is stolen；
And illegal invasion detection module 41 is to the transmission illegal invasion notice of illegal invasion processing module 42：To illegally entering
It invades processing module 42 and sends platform trailer notice；
And illegal invasion processing module 42 sends illegal invasion and warns and is to Terminal Server Client：It is sent to Terminal Server Client
Platform trailer warns；
And the execution prevention vehicle measure of leaving the theatre of illegal invasion processing module 42 includes：Control EPB carries out parking and is not receiving
Forbid changing parked state before the instruction of withdrawing a garrison sent to Terminal Server Client.
In practical applications, illegal invasion detection module 41 in real time detection vehicle whether by illegal invasion include：According to adding
The acceleration value that velocity sensor measures in real time judges whether to meet：The absolute value of the horizontal component of acceleration is more than vertical point
The absolute value of amount, and the absolute value of horizontal component is more than default second threshold, if so, determining that vehicle is taken pulling mode by force
It steals；
And illegal invasion detection module 41 is to the transmission illegal invasion notice of illegal invasion processing module 42：To illegally entering
It invades processing module 42 and sends dragging notice by force；
And illegal invasion processing module 42 sends illegal invasion and warns and is to Terminal Server Client：It is sent to Terminal Server Client
Warning is pulled by force；
And the execution prevention vehicle measure of leaving the theatre of illegal invasion processing module 42 includes：Control EPB carries out parking and is not receiving
Forbid changing parked state before the instruction of withdrawing a garrison sent to Terminal Server Client.
In practical applications, illegal invasion detection module 41 judges whether to meet：The absolute value of the horizontal component of acceleration
More than the absolute value of vertical component, and the absolute value of horizontal component is more than default second threshold and is further used for later, if judging
As a result it is no, then judges whether to meet：The absolute value of the vertical component of acceleration is more than the absolute value of horizontal component, and vertical point
The absolute value of amount is more than default third threshold value, if satisfied, determining that vehicle is taken loop wheel machine trailer fashion and steals；
And illegal invasion detection module 41 is to the transmission illegal invasion notice of illegal invasion processing module 42：To illegally entering
It invades processing module 42 and sends loop wheel machine trailer notice；
And illegal invasion processing module 42 sends illegal invasion and warns and is to Terminal Server Client：It is sent to Terminal Server Client
Loop wheel machine trailer warns.
The advantageous effects of the present invention are as follows：
The present invention increases a kind of armed state using remote control technology to vehicle, the state can and only can by with
Family is configured by Terminal Server Client, and after armed state is opened, vehicle enters remote anti-theft state, will be to vehicle stolen status
It carries out intelligent recognition and takes a series of corresponding measures, theft vehicle can effectively be prevented to leave scene, improve relevant department and arrest
Success rate.
It prevents vehicle from illegally moving and (stop vehicle, door lock locking, close power source), it is anti-to efficiently solve mechanical structure
It steals, prevent vehicle the problem of spot is sailed out of by pirate of the open after electronic anti-theft failure, improve efficiency that vehicle is given for change and successfully
Rate.
In addition, the present invention in such a way that T-BOX and Terminal Server Client independent authentication remotely set up defences/withdraw a garrison, realizes more
Safety assigns antitheft instruction, executes antitheft action；
Medium-long range client armed state of the present invention is different from previous electric theft-proof system and sets up defences, and is independent from each other.
It only by Terminal Server Client, withdraws a garrison via T-BOX, armed state can be exited, in actual operation due to T-BOX,
Command signal is parsed inside it, substantially reduces the risk decoded by burglar.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of the invention god.
Claims (16)
1. a kind of anti-stealing method for vehicles, which is characterized in that this method includes：
The full-vehicle control unit VCU of vehicle receives the armed state that Terminal Server Client is sent and opens notice, and detecting vehicle in real time is
It is no by illegal invasion, if so, send illegal invasion warning to Terminal Server Client, and to the position of Terminal Server Client real-time report vehicle
Confidence ceases.
2. according to the method described in claim 1, it is characterized in that, described warn to Terminal Server Client transmission illegal invasion into one
Step includes：
The automobile data recorder DVR of vehicle is opened, and the image of DVR shootings and audio are sent to Terminal Server Client.
3. according to the method described in claim 1, it is characterized in that, described warn to Terminal Server Client transmission illegal invasion into one
Step includes：It executes and vehicle is prevented to leave the theatre measure.
4. method according to any one of claims 1 to 3, which is characterized in that whether the real-time detection vehicle is illegally entered
Invade including：
Whether detection vehicle is activated in real time, if so, determining that vehicle is illegally started；
It is described to be to Terminal Server Client transmission illegal invasion warning：Illegal start is sent to Terminal Server Client to warn；
The execution prevents the vehicle measure of leaving the theatre from including：
Motor control unit MCU or control unit of engine ECU control vehicles is notified to stop, or/and notice car body control module
BCM control door locks are latched and forbid opening door lock, or/and notice BCM before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent
Hydropac lamp is opened, or/and closes power source after a stoppage.
5. according to the method described in claim 4, it is characterized in that, after determining vehicle by illegal start, preset duration is waited for
Afterwards, executing prevents vehicle from leaving the theatre measure.
6. method according to any one of claims 1 to 3, which is characterized in that whether the real-time detection vehicle is illegally entered
Invade including：
The magnitude of angular velocity measured in real time according to angular-rate sensor, judges whether the inclination angle of vehicle changes, if so, determining vehicle
Being taken platform trailer mode steals；
It is described to be to Terminal Server Client transmission illegal invasion warning：Platform trailer warning is sent to Terminal Server Client；
The execution prevents the vehicle measure of leaving the theatre from including：
Control electronic parking device EPB carries out parking and forbids changing parking before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent
State.
7. method according to any one of claims 1 to 3, which is characterized in that whether the real-time detection vehicle is illegally entered
Invade including：
The acceleration value measured in real time according to acceleration transducer judges whether to meet：The absolute value of the horizontal component of acceleration
More than the absolute value of vertical component, and the absolute value of horizontal component is more than default second threshold, if so, determining that vehicle is taken by force
Row pulling mode is stolen；
It is described to be to Terminal Server Client transmission illegal invasion warning：It is sent to Terminal Server Client and pulls warning by force；
The execution prevents the vehicle measure of leaving the theatre from including：
Control EPB carries out parking and forbids changing parked state before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent.
8. the method according to the description of claim 7 is characterized in that described judge whether to meet：The horizontal component of acceleration
Absolute value is more than the absolute value of vertical component, and the absolute value of horizontal component is more than default second threshold and further comprises later：
If judging result is no, judge whether to meet：The absolute value of the vertical component of acceleration is more than the absolute of horizontal component
Value, and the absolute value of vertical component is more than default third threshold value, if satisfied, determining that vehicle is taken loop wheel machine trailer fashion and steals；
It is described to be to Terminal Server Client transmission illegal invasion warning：The warning of loop wheel machine trailer is sent to Terminal Server Client.
9. a kind of anti-theft device for vehicle, which is characterized in that the device includes：
Illegal invasion detection module, for after receiving the armed state that Terminal Server Client is sent and opening notice, detecting in real time
Whether vehicle is by illegal invasion, if so, sending illegal invasion notice to illegal invasion processing module；
Illegal invasion processing module, for after receiving illegal invasion notice, illegal invasion warning to be sent to Terminal Server Client,
And to the location information of Terminal Server Client real-time report vehicle.
10. device according to claim 9, which is characterized in that the illegal invasion processing module is sent out to Terminal Server Client
Illegal invasion warning is sent to be further used for,
The automobile data recorder DVR of vehicle is opened, and the image of DVR shootings and audio are sent to Terminal Server Client.
11. device according to claim 9, which is characterized in that the illegal invasion processing module is sent out to Terminal Server Client
It send illegal invasion warning to be further used for, executes and vehicle is prevented to leave the theatre measure.
12. according to any device of claim 9 to 11, which is characterized in that the illegal invasion detection module is examined in real time
Measuring car whether by illegal invasion include：
Whether detection vehicle is activated in real time, if so, determining that vehicle is illegally started；
The illegal invasion detection module sends illegal invasion notice to illegal invasion processing module：Mould is handled to illegal invasion
Block sends illegal start and notifies；
The illegal invasion processing module sends illegal invasion warning to Terminal Server Client：It is illegally opened to Terminal Server Client transmission
Dynamic warning；
The illegal invasion processing module executes the prevention vehicle measure of leaving the theatre：
Motor control unit MCU or control unit of engine ECU control vehicles is notified to stop, or/and notice car body control module
BCM control door locks are latched and forbid opening door lock, or/and notice BCM before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent
Hydropac lamp is opened, or/and closes power source after a stoppage.
13. device according to claim 12, which is characterized in that the illegal invasion processing module is further used for, when
Receive it is illegal start notice after, after waiting for preset duration, execute and vehicle prevented to leave the theatre measure.
14. according to any device of claim 9 to 11, which is characterized in that the illegal invasion detection module is examined in real time
Measuring car whether by illegal invasion include：
The magnitude of angular velocity measured in real time according to angular-rate sensor, judges whether the inclination angle of vehicle changes, if so, determining vehicle
Being taken platform trailer mode steals；
The illegal invasion detection module sends illegal invasion notice to illegal invasion processing module：Mould is handled to illegal invasion
Block sends platform trailer notice；
The illegal invasion processing module sends illegal invasion warning to Terminal Server Client：Flat panel mop is sent to Terminal Server Client
Vehicle warns；
The illegal invasion processing module executes the prevention vehicle measure of leaving the theatre：
Control EPB carries out parking and forbids changing parked state before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent.
15. according to any device of claim 9 to 11, which is characterized in that the illegal invasion detection module is examined in real time
Measuring car whether by illegal invasion include：
The acceleration value measured in real time according to acceleration transducer judges whether to meet：The absolute value of the horizontal component of acceleration
More than the absolute value of vertical component, and the absolute value of horizontal component is more than default second threshold, if so, determining that vehicle is taken by force
Row pulling mode is stolen；
The illegal invasion detection module sends illegal invasion notice to illegal invasion processing module：Mould is handled to illegal invasion
Block is sent pulls notice by force；
The illegal invasion processing module sends illegal invasion warning to Terminal Server Client：It is dragged by force to Terminal Server Client transmission
Drag warning；
The illegal invasion processing module executes the prevention vehicle measure of leaving the theatre：
Control EPB carries out parking and forbids changing parked state before not receiving the instruction of withdrawing a garrison that Terminal Server Client is sent.
16. device according to claim 15, which is characterized in that the illegal invasion detection module judges whether to meet：
The absolute value of the horizontal component of acceleration is more than the absolute value of vertical component, and the absolute value of horizontal component is more than default second threshold
It is further used for after value,
If judging result is no, judge whether to meet：The absolute value of the vertical component of acceleration is more than the absolute of horizontal component
Value, and the absolute value of vertical component is more than default third threshold value, if satisfied, determining that vehicle is taken loop wheel machine trailer fashion and steals；
The illegal invasion detection module sends illegal invasion notice to illegal invasion processing module：Mould is handled to illegal invasion
Block sends loop wheel machine trailer notice；
The illegal invasion processing module sends illegal invasion warning to Terminal Server Client：Loop wheel machine is sent to Terminal Server Client to drag
Vehicle warns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396974.4A CN108773344A (en) | 2018-04-28 | 2018-04-28 | Anti-stealing method for vehicles and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396974.4A CN108773344A (en) | 2018-04-28 | 2018-04-28 | Anti-stealing method for vehicles and device |
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| Publication Number | Publication Date |
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| CN108773344A true CN108773344A (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810396974.4A Pending CN108773344A (en) | 2018-04-28 | 2018-04-28 | Anti-stealing method for vehicles and device |
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| Country | Link |
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| CN (1) | CN108773344A (en) |
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Application publication date: 20181109 |