CN201176150Y

CN201176150Y - Anti-theft alarm device for automobile based on GSM

Info

Publication number: CN201176150Y
Application number: CNU2008200167743U
Authority: CN
Inventors: 栾焕民
Original assignee: YANTAI MAITE ELECTRONIC CO Ltd
Current assignee: Matt Group Ltd
Priority date: 2008-01-19
Filing date: 2008-01-19
Publication date: 2009-01-07
Anticipated expiration: 2018-01-19

Abstract

The utility model relates to an auto guard against theft alarm device based on GSM, wherein a central processor (1) is connected with a remote controller checking unit (8), a door switch checking unit (4), a vehicle brake checking unit (5), an ignition switch checking unit (6), a system power supply checking unit (7), a vibration sensor (2), a GSM telephone unit (10), a telephone handle (11), a telephone hand-free unit (13) and an output controller (21). The utility model internally arranges a GSM communication part in the alarm to dial the telephone of owner as well as sound and light alarm, to send the alarm condition to the owner on time or police, and therefore, owners can process sudden events according to the condition on time. The utility model has the function of vehicle hand-free phones.

Description

A kind of alarming device for automobile anti-theft based on GSM

Technical field

The utility model relates to a kind of alarming device for automobile anti-theft, particularly a kind of alarming device for automobile anti-theft based on GSM.

Background technology

Along with the quick growth of China's economic, automobile pollution increases in the annual speed with millions of of China.Vehicle stolen situation when parking happens occasionally.Some burglar alarms in the market can only carry out this locality reports to the police, and carries out loudspeaker and pipes, and can't realize that not to the utmost the strange land reports to the police, and has increased noise pollution for the city.

Utility model content technical problem to be solved in the utility model is, a kind of alarming device for automobile anti-theft based on GSM is provided, in order to overcome the above-mentioned existing deficiency of product throughout the year, alert takes place in solution in parking process of vehicle, the difficult problem of the situation that the car owner can't in time know, it comprises the gsm communication function, by dialing car owner's phone, the abnormal condition that the notice automobile takes place.

The technical measures that the utility model is taked are:

A kind of alarming device for automobile anti-theft based on GSM comprises at least one vehicle-mounted main control unit, a telephone handle, a phone hands-free unit, a pair of remote controller, power-supply system of a local alarm system.Central processing unit is connected with output control unit with remote controller detecting unit, door contact interrupter detecting unit, braking automobile detecting unit, ignition lock detecting unit, system power supply detecting unit, Vibration induction unit, GSM telephone unit, telephone handle, phone hands-free unit respectively.

Central processing unit also is connected with the switch detecting unit.

Described central processing unit also is connected with central controlled lock control unit, oil-break power break control unit, indicator control unit and alarming horn control unit respectively.

Good effect of the present utility model is: comprise gsm communication system on the car alarm, can produce vibrations at automobile, car door is illegally opened, and automobile is illegally lighted a fire, and when system power supply such as is cut off at situation, initiatively dials subscriber phone and notifies the car owner.And carry out local sound and light alarm, and by the mode of automobile oil-break, outage is forbidden automotive operation.The car owner can set up defences and withdraw a garrison automobile by remote controller, and the switch central controlled lock.Telephone system can be used as vehicle-carried hands-free telephone and uses.

This device can be when reporting to the police in this locality (also can local alarm), in time notifies the car owner alert of being correlated with, and is convenient to the car owner and handles according to actual conditions.Also can directly dial the police emergency number and report to the police.

Description of drawings

Fig. 1 is the structural representation of the utility model vehicle-mounted antitheft warning device;

Fig. 2 is the utility model vehicle-mounted antitheft warning device schematic diagram ();

Fig. 3 is the utility model vehicle-mounted antitheft warning device schematic diagram (two);

Fig. 4 is the utility model vehicle-mounted antitheft warning device schematic diagram (three);

Fig. 5 is the utility model vehicle-mounted antitheft warning device schematic diagram (four).

The specific embodiment

Shown in Fig. 1-5, among the utility model embodiment, central processing unit 1 answers unit 2, GSM telephone unit 10, telephone handle 11, phone hands-free unit 13 and output control unit 21 to be connected with remote controller detecting unit 8, door contact interrupter detecting unit 4, braking automobile detecting unit 5, ignition lock detecting unit 6, system power supply detecting unit 7, innervation respectively.

Central processing unit 1 also is connected with switch detecting unit 3.

Central processing unit 1 also is connected with central controlled lock control unit 16, oil-break power break control unit 15, indicator control unit 17 and alarming horn control unit 18 respectively.

Described vehicle-mounted main control unit 23 is intelligence control systems, and it can receive car owner's order automobile is set up defences and withdrawn a garrison, and when setting up defences, cutting off oil circuit, circuit can't start automobile, and can detect various alerts, in time carry out sound and light alarm and dial the police emergency number.

Described telephone handle 11 can be handed and answer and call, the transmitting-receiving note.It is the operating equipment of on-board telephone system.

Described phone hands-free unit 14 comprises 13, one hands-free Mikes 12 of voice loudspeaker and interlock circuit, under the control of main frame, can carry out hands-free answering to incoming call or the phone of transfering to.

Described remote controller 9 is set up defences, withdraws a garrison, seeks operations such as car to automobile by car owner's remote control.

Described local alarm system 22 comprises alarming horn 20 and indicator 19, and when alert took place, indicator 19 flickers, alarming horn 20 piped.

Described power-supply system 23 is the power supply of whole alarming device for automobile anti-theft, and the various magnitudes of voltage that the direct supply of automobile storage battery is changed into system and needs use for system.And have backup battery, when system power supply is cut off, provide system to use.

Described central processing unit 1 is the microprocessor of an intelligence, is responsible for various incoming signals are handled and controlled by 21 pairs of automobiles of output control unit, and control GSM telephone unit 10.

Described Vibration induction unit 2 is responsible for that the vibration signal with automobile is changed into corresponding electric signal and is offered central processing unit 1 and handle.

Described switch detecting unit 3 is that several signals are detected, and offers central processing unit 1 and handles.

Described output control unit 21 is responsible for the output control of various signals.

Described GSM telephone unit 10 is communication modules of a GSM, is subjected to central process unit 1 control, realizes dialing, answering of phone, and the correlation function of communication such as the transmitting-receiving of note.

Described door contact interrupter detecting unit 4 produces different level signals and offers center processing unit 1 when door contact interrupter changes.

Described automobile ignition switch detecting unit 6 produces different level signals and offers center processing unit 1 when automobile starting changes with flameout state.

Described brake detecting unit 5 produces different level signals and offers center processing unit 1 when the braking automobile state variation.

Described system power supply detecting unit 7 produces different level signals constantly and offers center processing unit 1 when system power supply is cut off.

Described remote controller detecting unit 8 receives remote controller signal, forms pulse train and offers center processing unit 1.

Described central controlled lock control unit 16, switch that can the Control of Automobile central controlled lock.The car owner can pass through remote controller or telephone system switch central controlled lock under the control of central process unit 1.

Described oil-break power break control unit 15, the oil circuit and the circuit of cut-out automobile can't start automobile when automobile is set up defences and alert takes place.

Described indicator control unit 17, the open and close of control indicator 19 for the car owner produces cue, or produce alerting signal when reporting to the police.

Described alarming horn control unit 18, control the piping of alarming horn 20 for the car owner produces cue, or produces alerting signal when reporting to the police.

Claims

1, a kind of alarming device for automobile anti-theft based on GSM, comprise at least one vehicle-mounted main control unit (23), a telephone handle (11), a phone hands-free unit (14), a pair of remote controller (9), (22) power-supply systems of local alarm system (23) is characterized in that: central processing unit (1) respectively with remote controller detecting unit (8), door contact interrupter detecting unit (4), braking automobile detecting unit (5), ignition lock detecting unit (6), system power supply detecting unit (7), Vibration induction unit (2), GSM telephone unit (10), telephone handle (11), phone hands-free unit (13) is connected with output control unit (21).

2, the alarming device for automobile anti-theft based on GSM according to claim 1 is characterized in that: central processing unit (1) also is connected with switch detecting unit (3).

3, the alarming device for automobile anti-theft based on GSM according to claim 1 and 2 is characterized in that: described central processing unit (1) also is connected with central controlled lock control unit (16), oil-break power break control unit (15), indicator control unit (17) and alarming horn control unit (18) respectively.