CN207000404U - A kind of automobile sound shadow anti-theft device - Google Patents
A kind of automobile sound shadow anti-theft device Download PDFInfo
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- CN207000404U CN207000404U CN201720745636.8U CN201720745636U CN207000404U CN 207000404 U CN207000404 U CN 207000404U CN 201720745636 U CN201720745636 U CN 201720745636U CN 207000404 U CN207000404 U CN 207000404U
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- sound shadow
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- theft device
- theft
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- 230000009286 beneficial effect Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
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Abstract
It the utility model is related to a kind of automobile sound shadow anti-theft device, including at least one pressure sensor, door contact interrupter sensor, vehicle power, power-supply controller of electric, sound shadow anti-theft controller, engine start switch, camera, vehicle audio and wireless communication module；The pressure sensor, door contact interrupter sensor, engine start switch, vehicle power and sound shadow anti-theft controller are all connected with the power-supply controller of electric；The vehicle-mounted hard disks, wireless communication module, camera and vehicle audio are all connected with the sound shadow anti-theft controller；Pressure sensor and the door contact interrupter sensor is all connected with the vehicle power.The utility model can reduce vehicle and be stolen risk factor, so as to play a part of reducing property loss for car owner.
Description
Technical field
It the utility model is related to field of automobile safety, and in particular to a kind of automobile sound shadow of automobile when in stolen status
Anti-theft device.
Background technology
With the high speed development of automobile industry, present automobile each side surface technology is also increasingly updating, each car manufacturer
The anti-theft technique used be also varied, common anti-theft technique include door lock anti-theft technique, vehicle audio anti-theft technique,
Engine start anti-theft technique, Intelligent key anti-theft technique (identity recognizing technology), in-car moving object scanning anti-theft technique etc..
These anti-theft techniques are all based on preventing that vehicle from illegally being moved and relatively independent technology.Once vehicle is stolen so that case
Detection difficulty increase, waste time and energy, larger property loss brought to car owner.Covered with the universe Wifi in big data epoch
Lid so that automobile sound shadow is antitheft to be possibly realized, and is to save the property loss of car owner from damage and cracked to public security organ is faster
Vehicle robs case and provides strong evidence.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automobile sound shadow anti-theft device, when vehicle is in stolen
During state, sound shadow anti-theft device by the head portrait by collecting or sound compared with the car owner's head portrait or sound that prestore, root
Judge whether to connect engine start switch and determine whether engine start according to comparative result, so as to be reduced for car owner
Property loss.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of automobile sound shadow anti-theft device, including at least one pressure sensor, door contact interrupter sensor, vehicle power,
Power-supply controller of electric, sound shadow anti-theft controller, engine start switch, camera, vehicle audio and wireless communication module；
The pressure sensor, door contact interrupter sensor, engine start switch, vehicle power and sound shadow anti-theft controller
It is all connected with the power-supply controller of electric；The vehicle-mounted hard disks, wireless communication module, camera and vehicle audio are all connected with the sound shadow
Anti-theft controller；Pressure sensor and the door contact interrupter sensor is all connected with the vehicle power.
The beneficial effects of the utility model are：Sound shadow anti-theft controller, camera are set on car body, when vehicle is in quilt
During robber's state, sound shadow anti-theft controller gathers the head portrait of driver and sound by controlling camera and vehicle audio, if
The head portrait or voice messaging for the car owner that image and sound and the vehicle-mounted hard disks of collection are stored are inconsistent, and sound shadow anti-theft controller will
It cannot get certification, engine can not start, and reduce vehicle and be stolen risk factor, so as to play the work that property loss is reduced for car owner
With.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the wireless communication module connection intelligent terminal, the intelligent terminal include smart mobile phone, flat board electricity
At least one of brain, PDA and notebook computer.
It is using the above-mentioned further beneficial effect of scheme：Intelligent terminal timely receives vehicle and is in stolen risk shape
State, and the head portrait that camera is gathered passes to intelligent terminal by wireless communication module, obtains car stealer's personal information, is
Public security organ, which solves a case, provides strong evidence, reduces property loss for car owner, while the present apparatus effectively can prevent cracksman from adopting
Use wireless signal acquisition device.
Further, the wireless communication module connection Intelligent key.
It is using the above-mentioned further beneficial effect of scheme：When driver information cannot get certification, pass through radio communication
Module transmits signals to Intelligent key and intelligent terminal, and Intelligent key sends vibration reminding host vehicle and is in abnormality.
Further, the Intelligent key is pressed including battery, door control unit, wireless communication module, vibrator and control
Key, the vibrator, wireless communication module, door control unit and control button are sequentially connected, and the battery connects the nothing
Line communication module.
Further, the pressure sensor is four, and four pressure sensors are arranged under pilot set.
It is using the above-mentioned further beneficial effect of scheme：Driver is insufficient to allow in driving procedure and is placed in driver
There is flexural deformation in the pressure sensor plastics package installed on seat steel construction.
Further, the door contact interrupter sensor is arranged on the car door upright column of driver's cabin.
It is using the above-mentioned further beneficial effect of scheme：When cab vehicle door is detected opening, starts sound shadow and prevent
Steal controller to be authenticated driver information, be stolen to prevent car.
Further, the camera is infrared pinhole cameras, on instrument desk on front side of driver.
Further, the pressure sensor uses JHBM-7 type plane stress weighing sensors.
Further, the vehicle audio uses the vehicle audio with sound-recording function.
Further, the sound shadow anti-theft controller uses MAC7100 series microprocessors.
Brief description of the drawings
Fig. 1 show sound shadow anti-theft device theory diagram；
Fig. 2 show Intelligent key theory diagram.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, a kind of automobile sound shadow anti-theft device, including at least one pressure sensor, door contact interrupter sensor,
Vehicle power, power-supply controller of electric, sound shadow anti-theft controller, engine start switch, camera, vehicle audio and radio communication mold
Block；
The pressure sensor, door contact interrupter sensor, engine start switch, vehicle power and sound shadow anti-theft controller
It is all connected with the power-supply controller of electric；The vehicle-mounted hard disks, wireless communication module, camera and vehicle audio are all connected with the sound shadow
Anti-theft controller；Pressure sensor and the door contact interrupter sensor is all connected with the vehicle power.
The pressure sensor be four, four pressure sensors be arranged on pilot set steel construction piece it
On.The door contact interrupter sensor is arranged on the car door upright column of driver's cabin, can use former car gate controlled switch.
Wherein, camera is infrared pinhole cameras, and infrared pinhole cameras is arranged on front side of driver on instrument desk, can
Selection more shelter, camera is disguised strong, and pixel is high, can be with 24 hours appearances for being clearly captured driver.The sound
Shadow anti-theft controller uses MAC7100 series microprocessors.
Wherein, pressure sensor uses JHBM-7 type plane stress pressure sensors, and which employs foil gage to be attached to
On alloyed steel elastic body, plane stress, have the characteristics that good seal, longtime running stability are good.Four will be used in device
JHBM-7 type plane stress pressure sensors, keep flat a plastic casing, when driver takes on four pressure sensors
After seat, its weight is still insufficient to allow plastic casing flexural deformation occur.Set pressure plays point value in power-supply controller of electric
Pressure than being born when driver is not in main driving position on pressure sensor is big 1KG, when driver takes main driving position
When putting, pressure will be transmitted to pressure sensor, pressure signal will be passed to power-supply controller of electric.When driver contacts vehicle, have
Two methods start vehicle, Yi Zhongshi：Door contact interrupter signal transducer and pressure sensor are respectively by switching information and pressure
Information transmission is to power-supply controller of electric, and power-supply controller of electric is then by vehicle power to sound shadow anti-theft controller, camera and vehicle audio
Power supply, is operated it, and sound shadow anti-theft controller opens in-car pinhole cameras, and pinhole cameras will be carried out to driver
Take pictures, acquired image be delivered to sound shadow anti-theft controller, sound shadow anti-theft controller by the image collected with it is vehicle-mounted hard
The car owner's image preserved in disk is contrasted, if contrast is consistent, driver information will obtain certification, and power-supply controller of electric is then
Powered (at the same time, the indicator lamp greening in switch) to engine start switch, carry out startup and prepare, opened when by pressure startup
Guan Hou, the startup function of engine can be achieved.Another kind is：Car owner is not by camera, but opposite vehicle audio after getting on the bus
Say：I will drive (bicycle parking main speech information in vehicle-mounted hard disks), and the recording device in vehicle audio will gather sound and transmit
Give sound shadow anti-theft controller, the voice letter in signal and vehicle-mounted hard disks that sound shadow anti-theft controller is passed over vehicle audio
Breath is contrasted, if contrast is consistent, driver information will obtain certification, and power-supply controller of electric then supplies to engine start switch
Electric (at the same time, the indicator lamp greening in switch), carry out startup and prepare, after by pressure starting switch, engine can be achieved
Startup function.After driver identity is confirmed, sound shadow anti-theft controller will send instruction to sound equipment, send sound equipment
Friendly voice messaging, such as：Such as " welcome is returned, it is noted that traffic safety " etc..
The wireless communication module connects intelligent terminal, the intelligent terminal include smart mobile phone, tablet personal computer, PDA and
At least one of notebook computer.Driver's video information captured by infrared pinhole cameras is passed into intelligent terminal prison
Control, car owner can grasp the dynamic of vehicle the very first time.Intelligent terminal is used for receiving the video that wireless communication module passes over
Data and speech data.Intelligent terminal is special corresponding camera design, and each intelligent terminal is capable of effectively bind car owner's
The IP address of camera, effectively vehicle remote can be so monitored, and instruction is transmitted to it.
As shown in Fig. 2 the wireless communication module connection Intelligent key of automobile sound shadow anti-theft device.The Intelligent key includes
Battery, door control unit, wireless communication module, vibrator and control button, the vibrator, wireless communication module, car door
Control unit and control button are sequentially connected, and the battery connects the wireless communication module.
Wireless communication module uses F05R types, and this module uses SMT techniques, and the working frequency of data transmission module is
315M, using sound table resonator SAW frequency stabilizations, frequency stability is high, when environment temperature changes between -25~+85 degree,
Frequently float only 3ppm/ degree.It is optimum operating voltage when emitting voltage is 12V, there is preferable launching effect, emission current
About 60 milliamperes, 700~800 meters of field transmission range, the milliwatt of transmission power about 500, therefore be usually used in doing on automobile wirelessly
Recoil simulator.
When vehicle is in non-car owner contact, Intelligent key receives the signal of automobile sound shadow anti-theft device transmitting, intelligence
Key vibrator works, drive key to shake together, remind vehicle to be in abnormality to show.If with car owner's Relationship Comparison
Close people and by the agreement of car owner, when removing to drive vehicle, when driver sits on main driving position, on seat steel construction piece
Pressure sensor signal will be transmitted to power-supply controller of electric, pinhole cameras will take pictures to driver, wireless communication module
Acquired image is delivered in sound shadow anti-theft controller, sound shadow anti-theft controller is by the image and vehicle-mounted hard disks that collect
The car owner's image preserved contrasted, and now contrast inconsistent, sound shadow anti-theft controller then can not by the signal of transmission
By certification, and now will be transferred data to by wireless communication module on car owner's intelligent terminal please for sound shadow anti-theft controller
Vehicle launch is sought, car owner will be on intelligent terminal by certification, and information is delivered into sound shadow again by wireless communication module and prevented
Steal in controller, direct certification is by and starting vehicle.Now sound shadow anti-theft controller will be believed by wireless communication module transmission
Number, terminate and launch wireless signal to key, Intelligent key will stop shaking.If car stealer contacts to vehicle, or
Back door opens car door, otherwise it is to leap in through the window.When belonging to back door opening car door, door contact interrupter sensor and pressure
Sensor sends signal to power-supply controller of electric；When being to leap in through the window, then pressure sensor sends signal to power-supply controller of electric.Electricity
Source controller transmits signal to sound shadow anti-theft controller and will started working, and pinhole cameras is acquired image to car stealer, institute
The image collected is delivered to sound shadow anti-theft controller, be now delivered to image pattern in sound shadow anti-theft controller with it is vehicle-mounted hard
Car owner's head portrait that disk is preserved is not consistent, then the signal transmitted can not obtain certification, and engine can not start, sound shadow security
Device stores the information collected into vehicle-mounted hard disks, so as to obtain evidence of sufficiently solving a case.Camera will gather simultaneously
To signal car owner's intelligent terminal is passed to by wireless communication module, and refuse vehicle start request.Car owner can first when
Between record suspect appearance, and to later public security organ solve a case provide strong evidence.In addition, sound shadow anti-theft controller
Signal will be transmitted to wireless communication module, wireless communication module passes to signal the wireless communication module of car owner's Intelligent key,
The vibrations of key vibrator are controlled, key vibrations is driven, host vehicle can be reminded to be in abnormality.Pass through intelligent terminal and intelligence
Key comes to verify that vehicle is in abnormality simultaneously on both side.If car stealer is detected on vehicle by wireless signal acquisition instrument
Installed wireless communication module, and the system, when being not switched on car door or not being sitting in main driving position, burglary-resisting system does not work,
Wireless signal transmission source can not be detected, even if car door opening or being sitting in above main driving, detects wireless communication module, then
Burglary-resisting system is destroyed, camera will can shoot in-car situation first to a certain extent, until destroying, although car stealer
Burglary-resisting system is only destroyed, but engine can not can not equally be started by authentication information.If car stealer passes through wireless shielding
Device to carry out signal shielding to vehicle, and car owner's Intelligent key and intelligent terminal can not receive wireless communication module and transmit
The signal come, so that sound shadow anti-theft controller can not receive the authentication information of car owner's intelligent terminal, then it is stolen person fundamentally
Certification is can't pass, engine can not start.Sound shadow anti-theft controller will be sent to vehicle audio simultaneously performs order, such as：
" must not tamper, stop your behavior immediately, you will undertake all consequences for your behavior " etc., car stealer is warned with this.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (10)
- A kind of 1. automobile sound shadow anti-theft device, it is characterised in that including at least one pressure sensor, door contact interrupter sensor, Vehicle power, power-supply controller of electric, sound shadow anti-theft controller, engine start switch, camera, vehicle audio and radio communication mold Block；The pressure sensor, door contact interrupter sensor, engine start switch, vehicle power and sound shadow anti-theft controller connect Connect the power-supply controller of electric；It is antitheft that the vehicle-mounted hard disks, wireless communication module, camera and vehicle audio are all connected with the sound shadow Controller；Pressure sensor and the door contact interrupter sensor is all connected with the vehicle power.
- 2. automobile sound shadow anti-theft device according to claim 1, it is characterised in that the wireless communication module connection intelligence Terminal, the intelligent terminal include at least one of smart mobile phone, tablet personal computer, PDA and notebook computer.
- 3. automobile sound shadow anti-theft device according to claim 1 or 2, it is characterised in that the wireless communication module connection Intelligent key.
- 4. automobile sound shadow anti-theft device according to claim 3, it is characterised in that the Intelligent key includes battery, car Door control unit, wireless communication module, vibrator and control button, the vibrator, wireless communication module, door control unit It is sequentially connected with control button, the battery connects the wireless communication module.
- 5. automobile sound shadow anti-theft device according to claim 1, it is characterised in that the pressure sensor is four, institute Four pressure sensors are stated under pilot set.
- 6. automobile sound shadow anti-theft device according to claim 1, it is characterised in that the door contact interrupter sensor is arranged on On the car door upright column of driver's cabin.
- 7. automobile sound shadow anti-theft device according to claim 1, it is characterised in that the camera images for infrared pin hole Head, on instrument desk on front side of driver.
- 8. automobile sound shadow anti-theft device according to claim 1, it is characterised in that the pressure sensor uses JHBM- 7 type plane stress weighing sensors.
- 9. automobile sound shadow anti-theft device according to claim 1, it is characterised in that the vehicle audio is used with recording The vehicle audio of function.
- 10. automobile sound shadow anti-theft device according to claim 1, it is characterised in that the sound shadow anti-theft controller uses MAC7100 series microprocessors.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720745636.8U CN207000404U (en) | 2017-06-26 | 2017-06-26 | A kind of automobile sound shadow anti-theft device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720745636.8U CN207000404U (en) | 2017-06-26 | 2017-06-26 | A kind of automobile sound shadow anti-theft device |
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| CN207000404U true CN207000404U (en) | 2018-02-13 |
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| CN201720745636.8U Active CN207000404U (en) | 2017-06-26 | 2017-06-26 | A kind of automobile sound shadow anti-theft device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657114A (en) * | 2018-04-16 | 2018-10-16 | 广东酷啦啦网络科技有限公司 | A kind of cloud platform service system based on car networking |
| CN111038446A (en) * | 2019-12-26 | 2020-04-21 | 深圳市德塔防爆电动汽车有限公司 | Explosion-proof automobile starting method and system |
| CN111391784A (en) * | 2020-03-13 | 2020-07-10 | Oppo广东移动通信有限公司 | Information prompting method, device, storage medium and related equipment |
-
2017
- 2017-06-26 CN CN201720745636.8U patent/CN207000404U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657114A (en) * | 2018-04-16 | 2018-10-16 | 广东酷啦啦网络科技有限公司 | A kind of cloud platform service system based on car networking |
| CN111038446A (en) * | 2019-12-26 | 2020-04-21 | 深圳市德塔防爆电动汽车有限公司 | Explosion-proof automobile starting method and system |
| CN111391784A (en) * | 2020-03-13 | 2020-07-10 | Oppo广东移动通信有限公司 | Information prompting method, device, storage medium and related equipment |
| CN111391784B (en) * | 2020-03-13 | 2022-05-17 | Oppo广东移动通信有限公司 | Information prompting method, device, storage medium and related equipment |
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