CN205632402U

CN205632402U - Car intelligence anti -theft system based on CAN bus

Info

Publication number: CN205632402U
Application number: CN201620469420.9U
Authority: CN
Inventors: 蒋松云
Original assignee: Hunan Automotive Engineering Vocational College
Current assignee: Hunan Automotive Engineering Vocational College
Priority date: 2016-05-16
Filing date: 2016-05-16
Publication date: 2016-10-12
Anticipated expiration: 2026-05-16

Abstract

The utility model discloses a car intelligence anti -theft system based on CAN bus, including CAN bus communication module, GPS orientation module, GPRS module, power control module, monitoring module and main control unit, CAN bus communication module, GPS orientation module, GPRS module, power control module and monitoring module all link to each other with the main control unit electrical property, the CAN bus communication module is used for gathering vehicle information, the GPRS module is used for sending alarm information to specific cell -phone, power control module establishes ties on automobile general supply line for the break -make of control general supply line, the monitoring module includes surveillance camera head and storage module, storage module is used for saving the video information that the surveillance camera head was shot. The utility model discloses the low price, convenient to use, it is disguised good, the state information of the acquisition vehicle that the car owner can be timely to cut off the car general supply through the cell -phone is long -range, and open monitoring module record video information down.

Description

A kind of automobile intelligent theft system based on CAN

Technical field

This utility model relates to technical field of automobile theft prevention, a kind of automobile intelligent theft system based on CAN.

Background technology

Along with automobile is popularized widely, automobile burglar also becomes people's concern, alarms and security systems for automobiles master in the market Having following several: one is mechanical lock class car alarm, this kind of alarm is mainly at vehicle steering, gear or wheel Installing the action of machinery and restricting vehicle on tire additional, this anti-theft device price general charged is cheap, but mechanical key is easy to be answered System, and whole anti-theft device is heavier；Two is electron key class alarm, and mechanical key is mainly entered by this kind of alarm Row repacking, encapsulates IC integrated package in key, installs decoder on lock additional, and this alarm is largely overcoming The shortcoming of former alarm, but still there is the probability that key is stolen or loses；Three is that satellite fix follows the trail of class alarm, The scientific and technological content of this kind of alarm is higher, but price and maintenance cost are the highest, in the case of battery electric quantity is finished, anti- Steal device just cannot work.

Utility model content

The purpose of this utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of automobile intelligent based on CAN is prevented Theft system.

The technical solution of the utility model is achieved in that a kind of automobile intelligent theft system based on CAN, including:

In order to gather the CAN communication module of automobile current information；

In order to position the GPS locating module of automobile position；

In order to send the GPRS module of information to special handset；

It is connected on automobile main power line, in order to control the energy supply control module of the break-make of main power line；

In order to shoot the monitoring module of video, including monitoring camera and memory module, described monitoring camera and memory module electricity Property be connected, described memory module in order to store monitoring camera shooting video information；With

All it is electrical connected with CAN communication module, GPS locating module, GPRS module, energy supply control module and monitoring module, In order to the information receiving CAN communication module and GPS locating module is sent, control GPRS module and send warning message, control Energy supply control module and the master controller of monitoring module.

Preferably, described monitoring camera and memory module are all electrical connected with master controller, and the monitoring of described main controller controls is taken the photograph As the opening and closing of head, control memory module output video information.

Preferably, automobile intelligent theft system based on CAN also includes stand-by power supply, and described stand-by power supply is by automobile electricity Source line charging, in order to when energy supply control module cuts off main power line, controls mould for GPS locating module, GPRS module, power supply Block, monitoring module and master controller are powered.

Preferably, described monitoring camera installs the top of driver's seat, in order to shoot the information of the personnel driven a car.

Compared with prior art, the beneficial effects of the utility model are: this utility model low price, easy to use, disguised Good, obtain automobile current state information by CAN, the people being difficult to stolen car finds, when permitting other people and driving, can lead to Crossing mobile phone remote to control to unlock, when a suspect drives privately, car owner can obtain the status information of vehicle timely, passes through Mobile phone remote cuts off automobile main power, makes automobile to open, and opens the lower video information of monitoring module record, carries for solving a case later For favourable clue, and also possess GPS positioning function, automobile position can be timely transmitted to car owner.

Accompanying drawing explanation

The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but is not intended that this utility model Any restriction.

Fig. 1 is this utility model schematic diagram.

In figure: 1, CAN communication module, 2, GPS locating module, 3, GPRS module, 4, energy supply control module, 5, Monitoring module, 51, monitoring camera, 52, memory module, 6, master controller, 7, stand-by power supply.

Detailed description of the invention

Referring to Fig. 1, this utility model provides a kind of technical scheme: a kind of automobile intelligent theft system based on CAN, Including:

In order to gather the CAN communication module 1 of automobile current information；

In order to position the GPS locating module 2 of automobile position；

In order to send the GPRS module 3 of information to special handset；

It is connected on automobile main power line, in order to control the energy supply control module 4 of the break-make of main power line；

In order to shoot the monitoring module 5 of video, including monitoring camera 51 and memory module 52, described monitoring camera 51 with Memory module 52 is electrical connected, and described memory module 52 is in order to store the video information of monitoring camera 51 shooting；With

Equal with CAN communication module 1, GPS locating module 2, GPRS module 3, energy supply control module 4 and monitoring module 5 It is electrical connected, in order to receive the information that CAN communication module 1 and GPS locating module 2 is sent, controls GPRS module 3 Deliver newspaper alarming information, control energy supply control module 4 and the master controller 6 of monitoring module 5.

Described monitoring camera 51 and memory module 52 are all electrical connected with master controller 6, and described master controller 6 controls monitoring The opening and closing of photographic head 51, control memory module 52 and export video information.

Automobile intelligent theft system based on CAN also includes that stand-by power supply 7, described stand-by power supply 7 pass through automobile power line Charging, in order to when energy supply control module 4 cuts off main power line, controls for GPS locating module 2, GPRS module 3, power supply Module 4, monitoring module 5 and master controller 6 are powered.

Described monitoring camera 51 installs the top of driver's seat, in order to shoot the information of the personnel driven a car.

Operation principle: when car owner is not in car, opens automobile intelligent theft system based on CAN, opens vapour when there being people Che Shi, CAN communication module 1 can receive automobile current state, and master controller 6 receives CAN communication module 1 and connects Receiving the information of coming, can determine whether that automobile is being driven by people, then control GPRS module 3 is by vehicle condition information, is sent to car owner, When permitting other people and driving, can control to unlock by mobile phone remote, when a suspect drives privately, be cut off by mobile phone remote Automobile primary power line, opens monitoring module 5, the information of the personnel that shooting drives a car.

Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation this utility model, not to this Utility model makees any pro forma restriction, has usually intellectual in any art, if new without departing from this practicality In the range of the carried technical characteristic of type, this utility model disclosed technology content is utilized to be made the equivalence enforcement that local is changed or modified Example, and without departing from technical characteristic content of the present utility model, all still fall within the range of this utility model technical characteristic.

Claims

1. an automobile intelligent theft system based on CAN, it is characterised in that including: in order to gather automobile current information CAN communication module；In order to position the GPS locating module of automobile position；In order to send the GPRS of information to special handset Module；It is connected on automobile main power line, in order to control the energy supply control module of the break-make of main power line；In order to shoot video Monitoring module, including monitoring camera and memory module, described monitoring camera is electrical connected with memory module, described storage mould Block is in order to store the video information of monitoring camera shooting；And with CAN communication module, GPS locating module, GPRS module, Energy supply control module and monitoring module are all electrical connected, in order to the letter receiving CAN communication module and GPS locating module is sent Breath, controls GPRS module and sends warning message, control energy supply control module and the master controller of monitoring module.

A kind of automobile intelligent theft system based on CAN the most according to claim 1, it is characterised in that described prison Control photographic head and memory module are all electrical connected with master controller, the opening and closing of described main controller controls monitoring camera, Control memory module output video information.

A kind of automobile intelligent theft system based on CAN the most according to claim 1, it is characterised in that also include Stand-by power supply, described stand-by power supply is charged by automobile power line, in order to when energy supply control module cuts off main power line, for GPS Locating module, GPRS module, energy supply control module, monitoring module and master controller are powered.

A kind of automobile intelligent theft system based on CAN the most according to claim 1, it is characterised in that described prison Control photographic head installs the top of driver's seat, in order to shoot the information of the personnel driven a car.