CN201427564Y

CN201427564Y - GSM intelligent vehicle anti-theft system

Info

Publication number: CN201427564Y
Application number: CN2009201594980U
Authority: CN
Inventors: 张荣贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-08
Filing date: 2009-07-08
Publication date: 2010-03-24
Anticipated expiration: 2019-07-08

Abstract

The utility model relates to a GSM intelligent vehicle anti-theft system which can achieve bidirectional antitheft and automatic control for a vehicle, and comprises a GSM mobile phone module, a central processing unit, a RFID personal identification, a speech circuit, a driving circuit and a terminal control circuit, wherein the central processing unit is connected with input circuits which are the GSM mobile phone module, the RFID personal identification and an information feedback circuit and the like, then outputs corresponding data commands to control the work state of the terminal circuit after analyzing and judging through various input information, thereby achieving the purpose of bidirectional antitheft and alarm.

Description

The GSM intelligent antitheft system of car

Affiliated technical field

The utility model relates to a kind of intelligent anti-theft device of automobile, particularly relates to a kind of GSM intelligent antitheft system of car.

Background technology

Present known alarms and security systems for automobiles, most principle of design all are unidirectional type of alarms.When automobile generation alert, can only be that chimes of doom is sent at the scene, and function singleness.

Though above-mentioned alarms and security systems for automobiles can be within the specific limits to playing deterrent effect during article in car theft or the car, have significant limitation.The one: as long as when the car owner leaves the automobile certain distance of oneself, also be difficult to hear chimes of doom, can not in time find situation even alert has appearred in automobile; The 2nd: the car owner can't initiatively understand the present situation of automobile at any time; The 3rd: the phenomenon of flase alarm often takes place, and can bring severe noise to disturb to surrounding resident.

Summary of the invention

In order to overcome the deficiency of above-mentioned alarms and security systems for automobiles, the utility model provides a kind of and realizes that by " GSM communication network " remote double is to the environment-friendly type guard against theft and alarm system.

The technical scheme that technical matters adopted that the utility model solves is: be connected with GSM mobile handset module and other input circuits by central process unit, central authorities' processing will be carried out analyzing and processing to the information of input, and the data after will handling are converted to the mode of operation that command signal is removed the control terminal circuit, the anti-theft alarm and the Based Intelligent Control of realization automobile.

The beneficial effects of the utility model are, utilize the GSM communication network to monitor and antitheft control vehicle fast and effectively, when alert appears in vehicle, native system can be reported the car owner by mobile phone in the very first time, so that in time take countrmeasure, thereby realize not being subjected to the bidirectional alarming of distance and time limitation, the purpose of antitheft control.

Description of drawings

Fig. 1 is the utility model constructional drawing;

Fig. 2 is the utility model terminal control chart;

Specific implementation method

Below in conjunction with drawings and Examples the utility model is further specified.

In Fig. 1, central process unit (2) is connected with the input circuit of GSM mobile handset module (1), RFID identification (6), message feedback circuit (3), central process unit (2) can carry out analyzing and processing with the various signals of importing automatically, again the result after analyzing is exported to driving circuit (4) with the form of data command, driving circuit (4) amplifies data-signal back direct drive terminal control circuit (5) work again.

Consult accompanying drawing, the working process of the utility model when alert occurring is described: when the utility model was " state of setting up defences ", central process unit (2) just began the input information of monitoring information reactive circuit (3) automatically.When alert appears in automobile, central process unit (2) will detect feedack immediately, confirm to start after errorless the launching procedure of GSM mobile handset module (1) by analysis, this moment, the alarm message that is stored in the central process unit (2) just was sent out away, car owner's the mobile phone information that will receive the report for police service about 5 seconds.Just can directly listen to the sound that sends in the car this moment when the car owner has connect mobile phone, and available handsets propagandas directed to communicate to the scene, or allow the scene send chimes of doom with the mobile phone input instruction, stealer directly played the effect of deterrence.

After central process unit (2) finishes the alarm message transmission, just the data command of " locking driving engine, glittering, the voice suggestion of steering indicating light " is sent into driving circuit (4), driving circuit (4) amplifies back direct drive terminal control circuit (5) with these signals and starts working.So final impulse optor program YL1 (8) adhesive, the driving engine automatic blocking can't be restarted, LY3 (10) adhesive, and steering indicating light begins flicker, LY2 (9) adhesive, sends voice warning.

Consult accompanying drawing, the working process of the utility model when the car owner sends the instruction control automobile with mobile phone is described: if the car owner in case of emergency, think that driving engine, locking car door, the scene of closing automobile send chimes of doom, just with mobile phone dialing main frame number of the present utility model.System will be set to talking state with GSM mobile handset module (1) automatically after the main frame number is put through, and central process unit this moment (2) begins to wait for the command information that receives the mobile phone transmission.When the car owner imports " 03# " (command code) with mobile phone, GSM mobile handset module (1) is just sent into this information central process unit (2) and is carried out analyzing and processing, central process unit (2) is exported control instruction corresponding automatically according to analysis result and is given driving circuit (4), and driving circuit (4) amplifies this signal the mode of operation of back direct drive terminal control circuit (5) again.Final impulse optor program YL1 (8) adhesive this moment, the automotive engine SELF CL; YL4 (11) adhesive, central controlled lock automatically locks; Audio alert is sent in YL2 (9) adhesive, and so far the car owner is complete with the above-mentioned instruction that mobile phone sends.After executing above-mentioned instruction, will continue central process unit (2) to wait for the command information of next input.

The utility model has three mobile phone control commands, that is: fortification command " 01# ", the instruction " 02# " of withdrawing a garrison, emergency control instruction " 03# ".The car owner at any time can select to carry out a certain instruction according to actual needs.The car owner imports any instruction with mobile phone, and its principle of work is identical with said process.

Consult accompanying drawing, the principle of work of the utility model " RFID identification " is described: the utility model adopts " RFID identification " technology, realizes intelligent service system.As long as when after the car owner gets off, leaving one meter left and right sides of automobile, identity recognizer (6) will be exported one " withdrawing data message " and give central process unit (2), when central process unit (2) confirms that the information of importing is errorless, will export control instruction corresponding and give driving circuit (4), drive the mode of operation of terminal control circuit (5) after driving circuit (4) amplifies signal again.Final impulse optor program YL1 (8) adhesive this moment, the driving engine SELF CL; YL4 (11) action, central controlled lock automatically locks; Voice suggestion is sent in YL2 (9) adhesive, and system enters " state of setting up defences " subsequently.

When the car owner walks close to about one meter in automobile and prepares to get on the bus, identity recognizer (6) will be exported one " pressing close to data message " and give central process unit (2), will export control instruction corresponding and give driving circuit (4) when central process unit (2) confirms that the information of importing is errorless, driving circuit (4) amplifies rear drive terminal control circuit (5) with signal and starts working.Final impulse optor program YL1 this moment (8) discharges, and driving engine starts automatically; YL5 (12) action, the car door auto-unlocking; Voice suggestion is sent in YL2 (9) adhesive, and the car owner does not have key into the car.

Claims

1, a kind of GSM intelligent antitheft system of car, comprise: GSM mobile handset module, central process unit, RFID identification, sound circuit, driving circuit, terminal control circuit constitute, it is characterized in that: the GSM mobile handset module is connected with the input end of central process unit, and central process unit is connected with the input end of driving circuit.

2, GSM intelligent antitheft system of car according to claim 1 is characterized in that: central process unit is connected with the input end of RFID identification circuit, and central process unit carries out analyzing and processing to its input information.

3, GSM intelligent antitheft system of car according to claim 1, it is characterized in that: central process unit is connected with sound circuit, the output content of central process unit direct control voice.