CN208411667U - Intelligent vehicle-carried remote theft-proof system - Google Patents

Intelligent vehicle-carried remote theft-proof system Download PDF

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Publication number
CN208411667U
CN208411667U CN201820774957.5U CN201820774957U CN208411667U CN 208411667 U CN208411667 U CN 208411667U CN 201820774957 U CN201820774957 U CN 201820774957U CN 208411667 U CN208411667 U CN 208411667U
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module
master chip
chip
automobile
obd
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钱锐
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Shanghai Is Moved As Communication Technology Co Ltd By Shares
Queclink Wireless Solutions Co Ltd
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Shanghai Is Moved As Communication Technology Co Ltd By Shares
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Abstract

The utility model provides a kind of intelligent vehicle-carried remote theft-proof system, comprising OBD module, Intelligent key module and mobile terminal, Intelligent key module includes: being stored with the second master chip of user's fingerprint, connect with the second master chip and have the second bluetooth module of unique ID, connect the first battery for being used for the fingerprint identification module by fingerprint authentication the second bluetooth module of unlatching, connecting with the second master chip with the second master chip;OBD module includes the first master chip, the OBD chip connecting with the first master chip and automobile power source, the first bluetooth module connecting with the first master chip, the first gsm module connecting with the first master chip for being stored with the second bluetooth module ID;Mobile terminal and the first gsm module communicate to connect, and the utility model can effectively prevent stolen, the interior valuables of automobile to be stolen, wheel is stolen.

Description

Intelligent vehicle-carried remote theft-proof system
Technical field
The utility model belongs to technical field of automobile theft prevention, and in particular to a kind of intelligent vehicle-carried remote theft-proof system.
Background technique
With the development of automobile, the improvement of people's living standards, automobile is increasingly becoming the walking-replacing tool of people's trip, however At the same time, also there are many pilferage behaviors.
It is most of to be all that inductive vehicle starts buzzer warning to after shaking currently, the antitheft mode of automobile, and this side Formula is easy to false triggering alarm, and even if triggering alarm, stealer can still drive away vehicle.When stealing tire, if Upper support is padded below automobile and removes tire again, then automobile just can't detect vibration, not will start buzzing alarm.In addition, If the valuables of car owner are placed on car, and vehicle window has been forgotten to close, then and interior valuables are easy for being stolen.
Utility model content
The utility model is to carry out to solve the above-mentioned problems, and it is an object of the present invention to provide one kind can effectively prevent vapour The intelligent vehicle-carried burglary-resisting system that vehicle is stolen, interior valuables are stolen, wheel is stolen etc..
The utility model provides a kind of intelligent vehicle-carried remote theft-proof system characterized by comprising Intelligent key mould Block includes: being stored with the second master chip of car owner's fingerprint, connect with second master chip and have the second bluetooth of unique ID Module, connect with second master chip for by fingerprint authentication open second bluetooth module fingerprint identification module, And the first battery being connect with second master chip;
OBD module includes: be stored with the second bluetooth module ID the first master chip, with first master chip and The OBD chip of automobile power source connection, the first bluetooth module for being connect with first master chip and with first master chip First gsm module of connection;And
Mobile terminal is communicated to connect with first gsm module,
Wherein, before automotive ignition, the fingerprint identification module carries out fingerprint authentication, if referring to described in the fingerprint matching of user The fingerprint of line identification module setting, then second bluetooth module is opened, and when automotive ignition, the OBD chip passes through automobile CAN Bus obtains the signal of automotive ignition, and the signal of automotive ignition is sent to first master chip by the OBD chip, and described One master chip controls first bluetooth module and is matched with second bluetooth module, and after successful matching, described first is main Chip reads the ID of second bluetooth module, after verifying ID success, the starting of automobile normal ignition,
If the fingerprint stored in the fingerprint for the user that the fingerprint identification module identifies and second master chip is not Matching, then second bluetooth module is not turned on, and when automotive ignition, the OBD chip obtains automobile point by automobile CAN-bus The signal of automotive ignition is sent to first master chip by the signal of fire, the OBD chip, and first master chip controls institute It states the first bluetooth module to be matched with second bluetooth module, pairing failure, first master chip cannot read institute The ID of the second bluetooth module is stated, first master chip controls the OBD chip, and the OBD chip controls automobile CAN-bus closes Automobile engine is closed, and first master chip controls what first gsm module was illegally lighted a fire to mobile terminal transmission Information,
The OBD chip obtains the signal of vehicle tire pressure by automobile CAN-bus, and the OBD chip is by the automobile of acquisition The signal of tire pressure is sent to first master chip, after vehicle tire pressure value is less than given threshold range, first master chip It controls first gsm module and sends the stolen information of tire to the mobile terminal, and first master chip controls vapour The buzzer of vehicle is alarmed,
The OBD chip learns automobile flameout by automobile CAN-bus, and after the flame-out predetermined time, obtains the vehicle of automobile Window status information, if the vehicle window of automobile is not turned off, vehicle window status information is sent to first master chip by the OBD chip, First master chip controls first gsm module and sends the information that vehicle window is not turned off to the mobile terminal, and transmission is No to execute the request instruction for closing vehicle window, whether the mobile terminal, which sends to execute to first gsm module, closes vehicle window Instruction, first master chip control the OBD chip, the OBD chip control according to the received instruction of first gsm module Automobile CAN-bus processed executes corresponding operation, and after the predetermined time, the OBD chip obtains the vehicle of automobile by automobile CAN-bus Window status information, first master chip control first gsm module and send whether instruction has executed to the mobile terminal At information.
Further, it in intelligent vehicle-carried remote theft-proof system provided by the utility model, can also have the following features: Wherein, the Intelligent key module also includes: the second gsm module, the second GPS module, second GPS module and described second Master chip connection, second gsm module are connect with second master chip, second gsm module and the mobile terminal Communication connection,
After Intelligent key module loss, the mobile terminal sends to second gsm module and opens positioning The received signal for opening positioning is sent to second master chip, second master chip by signal, second gsm module It controls second GPS module to be positioned, after positioning successfully, second master chip controls second gsm module to institute It states mobile terminal and sends the successful message of positioning,
When the fingerprint identification module carries out fingerprint authentication, if the fingerprint of user cannot match in second master chip The fingerprint of storage, then second master chip controls second GPS module and is positioned, and after positioning successfully, described second is main Second gsm module described in chip controls sends the location information of positioning to the mobile terminal.
Further, it in intelligent vehicle-carried remote theft-proof system provided by the utility model, can also have the following features: Wherein, the Intelligent key module also includes: buzzer, and the buzzer is connect with second master chip, described mobile whole Hold to second gsm module send open buzzer signal, second gsm module by it is received open buzzer letter It number is sent to second master chip, second master chip controls the buzzer and beeps.
Further, it in intelligent vehicle-carried remote theft-proof system provided by the utility model, can also have the following features: Wherein, intelligent vehicle-carried remote theft-proof system further includes infrared monitoring module, comprising: single-chip microcontroller connect and pacifies with the single-chip microcontroller Mounted in automobile inner top infrared module, connect with the single-chip microcontroller third bluetooth module, with the single-chip microcontroller connect and pacify Camera mounted in automobile inner top and the second battery for connecting with the single-chip microcontroller, the infrared monitoring module pass through institute Third bluetooth module and second bluetooth module and the Intelligent key module bluetooth connection are stated,
After the OBD chip obtains the information that automobile flameout and vehicle window are closed by automobile CAN-bus, first main core Piece controls first bluetooth module and the third bluetooth module matches, and after successful matching, first master chip passes through indigo plant Tooth sends monitoring signal to the single-chip microcontroller, and monitoring signal controls the infrared module unlatching to the single-chip microcontroller based on the received, When the infrared module detects interior someone, the single-chip microcontroller controls the camera opening and is taken pictures or recorded a video, institute It states single-chip microcontroller and the picture or video that the camera is shot is sent to first master chip by the third bluetooth module, First master chip controls first gsm module and picture is sent to the mobile terminal.
Further, it in intelligent vehicle-carried remote theft-proof system provided by the utility model, can also have the following features: Wherein, the Intelligent key module also includes: danger button, and the danger button is connect with second master chip, and described Two master chips are also stored with other cell-phone numbers other than mobile terminal,
The danger button is pressed, second master chip controls second gsm module into second master chip Other mobile phones other than mobile terminal of storage send distress signal, meanwhile, second master chip controls the 2nd GPS mould Block open positioning, and timing location information is sent to stored in second master chip it is other other than mobile terminal Mobile phone, meanwhile, second master chip controls second bluetooth module and is matched with the third bluetooth module, is paired into After function, second master chip sends the signal for opening the camera by bluetooth to the single-chip microcontroller, and the single-chip microcontroller connects It receives to control the camera after signal and open timing and take pictures, the single-chip microcontroller passes through the picture that the camera is shot The third bluetooth module is sent to second master chip, and second master chip is by second gsm module to described The other mobile phones other than mobile terminal stored in second master chip send the picture of the camera shooting.
Further, it in intelligent vehicle-carried remote theft-proof system provided by the utility model, can also have the following features: Wherein, the OBD module also includes: the first GPS module, and first GPS module is connect with first master chip, for fixed The position of position automobile.
Further, it in intelligent vehicle-carried remote theft-proof system provided by the utility model, can also have the following features: Wherein, the mobile terminal is smart phone.
The advantages of the utility model, is as follows:
The intelligent vehicle-carried remote theft-proof system according to involved in the utility model, because Intelligent key module includes that can know The fingerprint identification module of other car owner's fingerprint, the second bluetooth module with unique ID, and the ID of the second bluetooth module represents intelligence The ID of energy key module, and only fingerprint authentication could open the second bluetooth module after passing through, and after automobile is lighted a fire every time, OBD chip can perform the operation of igniting until automobile by the data that the CAN bus of automobile is fed back, then the first master chip It controls the first bluetooth module to be matched with the second bluetooth module, after successful matching, the first master chip reads the second bluetooth module ID illustrate to be normal ignition if ID is proved to be successful, if the first master chip read the second bluetooth module ID, say The method that makes a clear distinction between right and wrong igniting, OBD module sends the information illegally lighted a fire to mobile terminal, and prevents automobile from starting;Work as automobile When tire is removed, OBD chip can learn the tire pressure of automobile by the CAN bus of automobile, when vehicle tire pressure value is less than After given threshold range, OBD module sends the stolen information of tire to mobile terminal, and the buzzer for controlling automobile is reported It is alert;After the automobile flameout predetermined time, OBD chip obtains the vehicle window status information of automobile by automobile CAN-bus, if automobile Vehicle window is not turned off, and OBD module sends the information that vehicle window is not turned off to mobile terminal, and sends request instruction, and car owner passes through movement Terminal sends the instruction for whether closing vehicle window to OBD module, after OBD module has executed instruction, passes through automobile according to OBD chip The vehicle window status information that CAN bus obtains automobile sends the information whether instruction is completed, therefore, the utility model to mobile terminal Automobile can be effectively prevented to be stolen, interior valuables are stolen, wheel is stolen.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of intelligent vehicle-carried remote theft-proof system in the utility model;
Fig. 2 is the structural schematic diagram of OBD module in the utility model;
Fig. 3 is the structural schematic diagram of Intelligent key module in the utility model;
Fig. 4 is the structural schematic diagram of infrared monitoring module in the utility model;
Fig. 5 is positive ignition automobile burglar flow chart in the utility model;
Fig. 6 is the antitheft flow chart of automobile when key is stolen in the utility model;
Fig. 7 is the flow chart found after key loses in the utility model;
Fig. 8 is the antitheft flow chart that automobile tire is disassembled in the utility model;
Fig. 9 is the flow chart of interior article anti-theft in the utility model;
Figure 10 is the flow chart of the interior article anti-theft in the case of vehicle window is destroyed by force in the utility model;
Figure 11 is the flow chart of car owner's person safeguard protection in the utility model.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, with The method that lower embodiment combination attached drawing improves OBD box positioning accuracy to the utility model is specifically addressed.
Dotted line is communication connection in Fig. 1, as shown in Figure 1, intelligent vehicle-carried remote theft-proof system includes: OBD module 10, intelligence Key module 20 and mobile terminal 30.
OBD module 10 is mounted on automobile, as shown in Fig. 2, OBD module 10 includes: the first master chip 11, OBD chip 12, First bluetooth module 13, the first gsm module 14.First master chip 11 is stored with the ID of the second bluetooth module 22.OBD chip 12 with The connection of first master chip 11, the first bluetooth module 13 are connect with the first master chip 11, the first gsm module 14 and the first master chip 11 There is transmission SMS messaging, voice communication, GPRS data transmission etc. to be communicated based on GSM network for connection, the first gsm module 14 All basic functions.Automobile power source is connect with OBD chip 12, provides electric energy for OBD module 10.
In the present embodiment, OBD module 10 also includes the first GPS module 15, the first GPS module 15 and the first master chip 11 Connection, for positioning the position of automobile.
As shown in figure 3, Intelligent key module 20 includes: the second master chip 21, the second bluetooth module 22, fingerprint identification module 23, the first battery 24.20 main body of Intelligent key module is automobile key, and the second master chip 21, the second bluetooth module 22, fingerprint are known Other module 23, the first battery 24 are arranged on automobile key.
Second master chip 21 is stored with car owner's fingerprint.Second bluetooth module 22 is connect with the second master chip 21, the second bluetooth There is module 22 unique ID, the ID to represent Intelligent key module 20, also correspond to the ID of Intelligent key module 20, when the second indigo plant After tooth module 22 and the pairing of the first bluetooth module 13, the first master chip 11 can read the ID of the second bluetooth module 22, by the The ID of two bluetooth modules 22 verifies whether it is Intelligent key module 20.Fingerprint identification module 23 is connect with the second master chip 21, is used In the fingerprint of identification user, the second bluetooth module 22 is opened by fingerprint authentication.First battery 24 is connect with the second master chip 21, For providing electric energy for Intelligent key module 20.
In the present embodiment, Intelligent key module 20 also includes: the second gsm module 26, the second GPS module 25, buzzer 27, danger button 28.Second gsm module 26 is connect with the second master chip 21, and the second gsm module 26, which has, sends SMS messaging, language All basic functions that sound call, GPRS data transmission etc. are communicated based on GSM network.Second GPS module 25 and second is main Chip 21 connects, and the second GPS module 25 is used for the position of positioning intelligent key module 20.Buzzer 27 and the second master chip 21 connect It connects, for beeping.Danger button 28 is connect with the second master chip 21, for pressing when car owner is held as a hostage, is executed tight Anxious emergency function.Second master chip 21 is also stored with the phone number of other relatives and friend other than mobile terminal 30, is used for In case of emergency the second gsm module 26 sends information to other mobile phones other than mobile terminal 30.
Mobile terminal 30 and the first gsm module 14, the second gsm module 26 communicate to connect.Mobile terminal is smart phone etc. Can be based on the equipment that GSM network is communicated, in the present embodiment, mobile terminal is smart phone, 11 He of the first master chip Second master chip 21 is stored with the cell-phone number of mobile terminal 30.
Intelligent vehicle-carried remote theft-proof system further includes infrared monitoring module 40, as shown in figure 4, infrared monitoring module 40 is wrapped Contain: single-chip microcontroller 41, infrared module 42, third bluetooth module 43, camera 44 and the second battery 45.Infrared monitoring module 40 is installed In car inside, installation requirement enables infrared module 42 and camera 44 to cover all visuals field of car inside, optimal It is installation site than more covert.In the present embodiment, infrared monitoring module 40 is mounted on the top of car inside vehicle tail end, certainly It is also possible to be mounted on the top of vehicle head end.
Infrared module 42 is connect with single-chip microcontroller 41, infrared module 42 for detect in automobile whether someone.Third bluetooth mould Block 43 is connect with single-chip microcontroller 41, and infrared monitoring module 42 passes through the pairing and intelligence of third bluetooth module 43 and the second bluetooth module 22 It can 20 bluetooth connection of key module.Camera 44 is connect with single-chip microcontroller 41, for shooting interior situation.Second battery 45 and list Piece machine 41 connects, for providing electric energy for infrared monitoring module 40.
In the present embodiment, the first master chip 11, the second master chip 21, single-chip microcontroller 41 be can buy on the market can Realize the master chip and single-chip microcontroller of following function.
When automobile normally starts, before automotive ignition, fingerprint authentication is carried out with fingerprint identification module 23 first, if user Fingerprint and the second master chip 21 in the fingerprint matching that stores, then the second master chip 21 controls the second bluetooth module 22 and opens.Vapour After vehicle igniting, OBD chip 12 obtains the signal of automotive ignition by automobile CAN-bus, and OBD chip 12 is by the signal of automotive ignition It is sent to the first master chip 11, then the first master chip 11 controls the first bluetooth module 13 and starts to carry out with the second bluetooth module 22 Pairing, after successful matching, the first master chip 11 reads the ID of the second bluetooth module 22, after verifying ID success, automobile normal ignition Starting.Only fingerprint identification module 23 is by the way that after fingerprint authentication, the second bluetooth module 22 could be opened, therefore, when the first main core Piece 11 can read the ID of the second bluetooth module 22, and verify ID success, then explanation this time igniting is the intelligent key of user The igniting that spoon module 20 carries out, and Intelligent key module 20 has passed through fingerprint authentication, is the normal operating of car owner.
In the case where automobile does not have car key, after automobile is forced wiring igniting, OBD chip 12 is total by automobile CAN Line obtains the signal of automotive ignition, and due to not having carry out fingerprint authentication, the second bluetooth module 22 is not opened, therefore, the first bluetooth Module 13 is searched less than the second bluetooth module 22, cannot match with the second bluetooth module 22, and the reading of the first master chip 11 is less than the The ID of two bluetooth moulds 22, the first master chip 11 judge this time to light a fire as illegal igniting, execution positive ignition automobile burglar process.
As shown in figure 5, positive ignition automobile burglar process are as follows: OBD chip 12 obtains automotive ignition by automobile CAN-bus Signal, and the first master chip 11 read less than the second bluetooth mould 22 ID when, the first master chip 11 control OBD chip 12, OBD Chip 12 controls automobile CAN-bus closing automobile engine, and the first master chip 11 controls the first gsm module 15 to mobile terminal 30 send the information illegally lighted a fire, and for car owner by mobile terminal 30 it is known that automobile is just illegally lighted a fire, stealer is real Apply pilferage behavior.
If the fingerprint stored in the fingerprint for the user that fingerprint identification module 23 identifies and the second master chip 21 mismatches, Illustrate that key user is not car owner, key may be stolen, and execute the antitheft process of automobile when key is stolen.
As shown in fig. 6, when key is stolen automobile antitheft process:
When the key of car owner is stolen, when stealer opens automobile using key to steal automobile, stealer needs to use Fingerprint identification module 23 carries out fingerprint authentication, and fingerprint authentication does not pass through, then the second bluetooth module 22 is not turned on, if automotive ignition When, the first master chip 11 reads the ID less than the second bluetooth mould 22, the antitheft process of positive ignition is executed, meanwhile, the second master chip 21 the second GPS modules 25 of control open positioning functions, and after the second GPS module 25 positions successfully, the second master chip 21 is by the 2nd GPS The location information of module 25 is sent to mobile terminal 30 by the second gsm module 26, what car owner was received by mobile terminal 30 Key positioner information can position the position of stealer, and then find stealer.If stealer is without fingerprint recognition, second Bluetooth mould 22 will not be opened, if when automotive ignition, the second master chip 21 reads the ID less than the second bluetooth mould 22, execute pressure It lights a fire antitheft process.Accordingly even when automobile key is stolen, since the fingerprint of stealer cannot be by fingerprint authentication, stealer is still Automobile can not be started.
As shown in fig. 7, key finds process after losing:
After the key loss of car owner, car owner can be sent to the second gsm module 26 by mobile terminal 30 and open second The signal that GPS module 25 positions, the second gsm module 26 are sent to the second master chip 21, the second master chip 21 after receiving signal It controls the second GPS module 25 and opens positioning, after the second GPS module 25 positions successfully, the second master chip 21 is by the second GPS module 25 The information of positioning is sent to mobile terminal 30 by the second gsm module 26, and car owner is fixed by the key that mobile terminal 30 receives Position information, which is come at the location information, finds key, optimal, after car owner comes key positioner information nearby, by mobile whole End 30 sends the information for opening buzzer to the second gsm module 26, and the second gsm module 26 is sent to the second master after receiving information Chip 21, the second master chip 21 control buzzer 27 beep, and such car owner can very easily find according to buzzer Key.Therefore, car owner does not have to worry key due to can not find after losing or leaving about.
As shown in figure 8, the antitheft process that automobile tire is disassembled:
OBD module 10 can obtain the tire pressure value of each tire of automobile in real time by automobile CAN-bus.Tire is disassembled rear base It can't detect tire pressure value on this, therefore, when OBD chip 12 is less than setting threshold by the tire pressure value that automobile CAN-bus obtains in real time When being worth range, the information of vehicle tire pressure exception is sent to the first master chip 11 by OBD chip 12, and the first master chip 11 passes through first The information of vehicle tire pressure exception is sent to mobile terminal 30 by gsm module 15, meanwhile, the first master chip 11 controls the buzzing of automobile Device alarm.
As shown in figure 9, interior article anti-theft process:
OBD module 10 can learn the information that vehicle window turns off or on by automobile CAN-bus, learn whether automobile puts out Fire.OBD chip 12 learns automobile flameout by automobile CAN-bus, and after the flame-out predetermined time, in the present embodiment, flame-out 30 After second, OBD chip 12 learns the state of automotive window, if automotive window is not turned off, OBD chip by automobile CAN-bus again 12 information for being not turned off vehicle window are sent to the first master chip 11, the first master chip 11 by the first gsm module 15 by vehicle window not The information of closing is sent to mobile terminal 30, and sends the request instruction for whether executing and closing vehicle window, and car owner passes through mobile terminal 30 instructions that closing vehicle window whether is executed to the transmission of the first gsm module 15 (generally send the instruction for closing vehicle window, work as automobile flameout Afterwards, people also always onboard when, can send do not have to close vehicle window instruction), the first master chip 11 is according to the first gsm module 15 Received instruct to OBD chip 12 sends instruction, and OBD chip 12 instructs control CAN bus to execute corresponding behaviour based on the received Make (even instruction then executes the operation for closing vehicle window to close vehicle window), after the predetermined time, in the present embodiment, the pre- timing Between be one minute, OBD chip 12 learns the information that vehicle window turns off or on by automobile CAN-bus, and is sent to the first main core Piece 11, the first master chip 11 send the message whether order executes completion to mobile terminal 30 by the first gsm module 15.
As shown in Figure 10, interior article anti-theft process in the case of vehicle window is destroyed by force:
When automobile flameout vehicle rear window is closed, OBD chip 12 learns automobile flameout by automobile CAN-bus and vehicle window has closed It closes, which is sent to the first master chip 11 by OBD chip 12, and the first master chip 11 controls the first bluetooth module 13 and the The pairing connection of three bluetooth modules 43, after successful matching, the first master chip 11 is sent to single-chip microcontroller 41 by bluetooth and opens infrared prison The monitoring information for controlling module 40, after single-chip microcontroller 41 receives the monitoring information, control infrared module 42 is opened, when infrared module 42 Detect interior someone, then single-chip microcontroller 41 controls camera 44 and opens, and camera 44 starts to take pictures or record a video, then single-chip microcontroller 41 Photo or video that camera 44 is shot are sent to the first master chip 11 by third bluetooth module 43, the first master chip 11 is logical It crosses the first gsm module 15 and sends the photo or video that camera 44 is shot to mobile terminal 30.Therefore, even if automotive window is strong Row destroys, and interior thing is stolen, and the photo or video for the stealer that the police provide according to car owner are also easy to arrest stealer.
As shown in figure 11, car owner's person safeguard protection process:
When car owner is held as a hostage, since the automobile can only be started by car owner, car owner refers to fingerprint identification module 23 When line is verified, while danger button 28 is pressed, then the second master chip 21 controls the second gsm module 26 and deposits into the second master chip 21 Other mobile phones other than mobile terminal 30 of storage send note of crying for help, while the second master chip 21 controls the second GPS module 25 open positioning, and location information is periodically sent to the other hands other than mobile terminal 30 stored in the second master chip 21 Machine facilitates salvor that can know the position of car owner in time.Meanwhile first master chip 11 control the first bluetooth module 13 and third Bluetooth module 43 connects, and the signal for opening camera 44 is sent to single-chip microcontroller 41 by bluetooth, after single-chip microcontroller 41 receives signal Control camera 44 opens timing and takes pictures, and then, the photo that single-chip microcontroller 41 shoots camera 44 passes through third bluetooth mould Block 43 is sent to the second master chip 21, and the second master chip 21 is removed by what the second gsm module 26 was stored into the second master chip 21 Other mobile phones other than mobile terminal 30 send the photo that camera 44 is shot, so as to salvor can understand in real time it is interior Situation.Therefore, when car owner is held as a hostage, rescue personnel is facilitated to rescue, enhances the personal safety of car owner.
Above embodiment is the preferred case of the utility model, is not intended to limit the protection scope of the utility model.

Claims (7)

1. a kind of intelligent vehicle-carried remote theft-proof system characterized by comprising
Intelligent key module includes: being stored with the second master chip of car owner's fingerprint, connect with second master chip and has only The second bluetooth module of one ID is connect for opening second bluetooth module by fingerprint authentication with second master chip Fingerprint identification module and the first battery being connect with second master chip;
OBD module includes: being stored with the first master chip and first master chip and automobile of the second bluetooth module ID It the OBD chip of power supply connection, the first bluetooth module for being connect with first master chip and is connect with first master chip The first gsm module;And
Mobile terminal is communicated to connect with first gsm module,
Wherein, before automotive ignition, the fingerprint identification module carries out fingerprint authentication, if fingerprint described in the fingerprint matching of user is known The fingerprint of other module setting, then second bluetooth module is opened, and when automotive ignition, the OBD chip passes through automobile CAN-bus The signal of automotive ignition is obtained, the signal of automotive ignition is sent to first master chip by the OBD chip, and described first is main First bluetooth module described in chip controls is matched with second bluetooth module, after successful matching, first master chip The ID of second bluetooth module is read, after verifying ID success, the starting of automobile normal ignition,
If the fingerprint stored in the fingerprint for the user that the fingerprint identification module identifies and second master chip mismatches, Then second bluetooth module is not turned on, and when automotive ignition, the OBD chip obtains automotive ignition by automobile CAN-bus The signal of automotive ignition is sent to first master chip by signal, the OBD chip, the first master chip control described the One bluetooth module is matched with second bluetooth module, and pairing failure, first master chip cannot read described the The ID of two bluetooth modules, first master chip control the OBD chip, and the OBD chip controls automobile CAN-bus closes vapour Car engine, and first master chip controls first gsm module and sends the information illegally lighted a fire to the mobile terminal,
The OBD chip obtains the signal of vehicle tire pressure by automobile CAN-bus, and the OBD chip is by the vehicle tire pressure of acquisition Signal be sent to first master chip, after vehicle tire pressure value is less than given threshold range, first master chip control First gsm module sends the stolen information of tire to the mobile terminal, and first master chip controls automobile Buzzer is alarmed,
The OBD chip learns automobile flameout by automobile CAN-bus, and after the flame-out predetermined time, obtains the vehicle window shape of automobile State information, if the vehicle window of automobile is not turned off, vehicle window status information is sent to first master chip by the OBD chip, described Whether the first master chip controls first gsm module and sends the information that vehicle window is not turned off to the mobile terminal, and send and hold Row closes the request instruction of vehicle window, and the mobile terminal sends whether execute the instruction for closing vehicle window to first gsm module, First master chip controls the OBD chip, the OBD chip controls vapour according to the received instruction of first gsm module Vehicle CAN bus executes corresponding operation, and after the predetermined time, the OBD chip obtains the vehicle window shape of automobile by automobile CAN-bus State information, first master chip control first gsm module and send whether instruction executes completion to the mobile terminal Information.
2. intelligent vehicle-carried remote theft-proof system according to claim 1, it is characterised in that:
The Intelligent key module also includes: the second gsm module, the second GPS module, second GPS module and described second Master chip connection, second gsm module are connect with second master chip, second gsm module and the mobile terminal Communication connection,
After Intelligent key module loss, the mobile terminal sends the signal for opening positioning to second gsm module, The received signal for opening positioning is sent to second master chip, the second master chip control by second gsm module Second GPS module is positioned, and after positioning successfully, second master chip controls second gsm module to the shifting Dynamic terminal, which is sent, positions successful message,
When the fingerprint identification module carries out fingerprint authentication, stored in second master chip if the fingerprint of user cannot match Fingerprint, then second master chip controls second GPS module and is positioned, after positioning successfully, second master chip Control the location information that second gsm module sends positioning to the mobile terminal.
3. intelligent vehicle-carried remote theft-proof system according to claim 2, it is characterised in that:
The Intelligent key module also includes: buzzer, and the buzzer is connect with second master chip, the mobile terminal To second gsm module send open buzzer signal, second gsm module by it is received open buzzer signal It is sent to second master chip, second master chip controls the buzzer and beeps.
4. intelligent vehicle-carried remote theft-proof system according to claim 2, which is characterized in that further include:
Infrared monitoring module, comprising: single-chip microcontroller, the infrared module for being connect with the single-chip microcontroller and being mounted on automobile inner top, with The third bluetooth module of single-chip microcontroller connection, the camera for being connect with the single-chip microcontroller and being mounted on automobile inner top and The second battery connecting with the single-chip microcontroller, the infrared monitoring module pass through the third bluetooth module and second bluetooth Module and the Intelligent key module bluetooth connection,
After the OBD chip obtains the information that automobile flameout and vehicle window are closed by automobile CAN-bus, the first master chip control First bluetooth module and the third bluetooth module is made to match, after successful matching, first master chip by bluetooth to The single-chip microcontroller sends monitoring signal, and monitoring signal controls the infrared module unlatching to the single-chip microcontroller based on the received, works as institute When stating infrared module and detecting interior someone, the single-chip microcontroller controls the camera opening and is taken pictures or recorded a video, the list The picture that the camera is shot or video are sent to first master chip by the third bluetooth module by piece machine, described First master chip controls first gsm module and picture is sent to the mobile terminal.
5. intelligent vehicle-carried remote theft-proof system according to claim 4, it is characterised in that:
The Intelligent key module also includes: danger button, and the danger button is connect with second master chip, and described second Master chip is also stored with other cell-phone numbers other than mobile terminal,
The danger button is pressed, second master chip controls second gsm module and stores into second master chip Other mobile phones other than mobile terminal send distress signal, meanwhile, second master chip controls the second GPS module and opens Positioning is opened, and location information is sent to the other hands other than mobile terminal stored in second master chip by timing Machine, meanwhile, second master chip controls second bluetooth module and is matched with the third bluetooth module, successful matching Afterwards, second master chip sends the signal for opening the camera by bluetooth to the single-chip microcontroller, and the single-chip microcontroller receives It controls the camera opening timing after to signal to take pictures, the picture that the camera is shot is passed through institute by the single-chip microcontroller It states third bluetooth module and is sent to second master chip, second master chip is by second gsm module to described the The other mobile phones other than mobile terminal stored in two master chips send the picture of the camera shooting.
6. intelligent vehicle-carried remote theft-proof system according to claim 1, it is characterised in that:
The OBD module also includes: the first GPS module, and first GPS module is connect with first master chip, for fixed The position of position automobile.
7. intelligent vehicle-carried remote theft-proof system according to claim 1, it is characterised in that:
The mobile terminal is smart phone.
CN201820774957.5U 2018-05-23 2018-05-23 Intelligent vehicle-carried remote theft-proof system Active CN208411667U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109733324A (en) * 2019-03-01 2019-05-10 深圳市卡美特电子技术有限公司 Automobile anti-theft method and system based on Lora technology
CN110356358A (en) * 2019-08-01 2019-10-22 中国地质大学(北京) A kind of anti-theft alarm system for vehicles and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109733324A (en) * 2019-03-01 2019-05-10 深圳市卡美特电子技术有限公司 Automobile anti-theft method and system based on Lora technology
CN110356358A (en) * 2019-08-01 2019-10-22 中国地质大学(北京) A kind of anti-theft alarm system for vehicles and method
CN110356358B (en) * 2019-08-01 2020-07-24 中国地质大学(北京) Vehicle anti-theft alarm system and method

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