CN2914212Y

CN2914212Y - Vehicle anti-theft alarming device of telephone set

Info

Publication number: CN2914212Y
Application number: CNU2006200120697U
Authority: CN
Inventors: 朱士贝
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-05
Filing date: 2006-04-05
Publication date: 2007-06-20
Anticipated expiration: 2016-04-05

Abstract

The utility model discloses a vehicle telephone bug, which comprises an infrared emission module, an infrared receiving module, a control module, an acoustic-optical alarming module, and a communication module; the control module is connected with the infrared emission module, an infrared receiving module, an acoustic-optical alarming module, and a communication module separately. The infrared emission module emits infrared rays according to the order of the control module; the infrared receiving module is used to receive infrared rays and feed back receiving signals to the control module; the control module judges and analyzes receiving signals of the infrared receiving module to control the connection or break of the acoustic-optical alarming module and communication module; the acoustic-optical alarming module is used to send acoustic-optical alarming signals to the outside; the communication module is used to emit communication signals to the outside. When vehicles are invaded, the vehicle telephone bug can not only make acoustic-optical alarms, but also transmit alarming signal to the vehicle owner for the control center through mobile phones or fixed telephones so as to enhance the anti-theft capability of vehicles.

Description

The car telephone burglar alarm

Technical field

The utility model relates to a kind of vehicle alarm, relates in particular to a kind of car telephone burglar alarm.

Background technology

Present many vehicles need be parked in the road edge because of various reasons night, particularly construct and often need be placed on open-air field with engineering truck, when vehicle is stolen, the anti-theft device of vehicle often can only send alarm sound and be pointed out, because many vehicles and car owner are far apart, chimes of doom can't pass to the car owner, causes opportunity to the lawless person, causes vehicle stolen.

The utility model content

At the deficiencies in the prior art, the purpose of this utility model is to provide a kind of can in time pass through alerting signal Advise By Wire car owner's car telephone burglar alarm.

For achieving the above object, a kind of car telephone burglar alarm of the utility model comprises infrared module, infrared ray receiver module, control module, sound and light alarm module and communication module; Wherein, control module links to each other with communication module with infrared module, infrared ray receiver module, sound and light alarm module respectively, and the infrared module is outwards launched infrared ray according to the instruction of control module; The infrared ray receiver module is used for receiving infrared-ray and received signal is fed back to control module; The received signal of control module analysis and judgement infrared ray receiver module, the connection or the disconnection of control acousto-optic alarm module and communication module; The sound and light alarm module is used for sending the sound and light alarm signal to the external world; Communication module is used for outwards launching communication signal.

Further, also comprise the door status switch module, this door status switch module links to each other with described control module, the electric signal of control module analysis and judgement door status switch module, the connection or the disconnection of control acousto-optic alarm module and communication module.

Further, also comprise telechiric device, this telechiric device is made up of signal transmitter unit and signal receiving unit, signal receiving unit is electrically connected with described control module, signal receiving unit is used for the signal of received signal transmitter unit and the signal that receives is passed to control module, behind the control module analysis and judgement signal, the connection or the disconnection of control acousto-optic alarm module and communication module.

Further, described communication module has plug, links to each other with corresponding mobile phone or base by plug.

Compared with prior art, the utility model car telephone burglar alarm when controlled vehicle is invaded, not only can send sound and light alarm, can also immediately alerting signal be notified to car owner or prevention and control center by mobile phone or base, improve the anti-theft capability of vehicle.

Description of drawings

Fig. 1 is the schematic diagram of the utility model car telephone burglar alarm;

Fig. 2 is the circuit diagram of the utility model car telephone burglar alarm.

Embodiment

Among Fig. 1, the car telephone burglar alarm comprises infrared module, infrared ray receiver module, control module, sound and light alarm module, communication module, door status switch module, signal emission module and signal receiving module.The infrared module is outwards launched infrared ray according to the instruction of control module; The infrared ray receiver module is used for receiving infrared-ray and received signal is fed back to control module; The received signal of control module analysis and judgement infrared ray receiver module, the connection or the disconnection of control acousto-optic alarm module and communication module; The sound and light alarm module is used for sending the sound and light alarm signal to the external world; Communication module is used for outwards launching communication signal; The electric signal of control module analysis and judgement door status switch module, the connection or the disconnection of control acousto-optic alarm module and communication module; Signal receiving unit is used for the signal of received signal transmitter unit and the signal that receives is passed to control module, behind the control module analysis and judgement signal, and the connection or the disconnection of control acousto-optic alarm module and communication module.Communication module has plug, links to each other with the mobile phone of repacking or the socket of base by plug.

Among Fig. 2, the car telephone burglar alarm is inserted on the socket of the mobile phone of having done corresponding repacking or base by plug A, at first at this mobile phone or the default alarm call number of base, when dangerous situation takes place when, this mobile phone or base are put through default alarm call number automatically, alerting signal are sent on the mobile phone or base of appointment.

When vehicle was invaded, infrared microwave probe CK1 triggered work, causes the base stage of triode T2 to disconnect over the ground, under the bias of resistance R 5, and triode T2 conducting, triode T4 conducting, relay J 1 adhesive, photodiode D3 relay indicating light is bright.At this moment, to capacitor C 5 charging time-delays about 1 second, triode T5 conducting, relay J 2 adhesives, to capacitor C 6 charging time-delays about 1 second, triode T6 conducting, relay J 3 adhesives, this moment, plug A was switched on the mobile phone or base of repacking, finished the task of redialing.Mobile phone begins to dial the number establish in advance, and crossing the mobile phone of the other side after 4 seconds or base will jingle bell, and sends alerting signal.Also turn-on relay J5 adhesive of triode T9 simultaneously, the outer B alarm switch K4 conducting of buzzing K switch 3 and machine in the machine, the outer active acoustooptic alarm B of hummer C and machine starts working in the machine, sends alerting signal, and during warning work, green indicating lamp D3 connects.Delayed time for 45 seconds after the invador leaves probe, whole alarm can cut out automatically again.

In addition, when the invador is blocked infrared microwave probe CK2, cause the resistance R 14 of the base stage of triode T7 to disconnect over the ground, under resistance R 13 bias, triode T7 conducting, also conducting of triode T8, relay J 4 adhesives cause the base stage of triode T2 to disconnect over the ground, it is the same to catch up with the face process, triode T2 and triode T4 work, relay J 1 adhesive begins warning work.

And when a, the b of door status switch K6 disconnected, the base stage of triode T2 disconnected over the ground, causes triode T2 and T4 conducting equally, relay J 1 adhesive alarm work.When K switch 5 was opened, then a of door status switch K6, b and infrared microwave probe CK2 probe did not all play the warning effect, had only infrared microwave probe CK1 to be still operate as normal.

When switch is turned off, host power switch K1 conducting, delay switch K2 disconnects, after spending 10 seconds, open alarm again, after delaying time 1 minute, alarm begins to enter anti-theft state, can not send alerting signal in the preceding activity of infrared microwave probe CK1 (2) within 1 minute.

When the 7 pin output voltages of remote-control receiving circuit plate D, triode T3 conducting makes the base voltage shorted to earth of triode T4, and triode T4 ends, and alarm is not worked.

When the 6 pin output voltages of remote-control receiving circuit plate D, make triode T7 and triode T8 conducting, relay J 4 adhesives, the base stage of triode T2 is disconnected over the ground, and alarm is started working, and principle is the same.When the 4 pin output voltages of remote-control receiving circuit plate D, whole alarm is in anti-theft state.

Claims

1, a kind of car telephone burglar alarm is characterized in that, comprises infrared module, infrared ray receiver module, control module, sound and light alarm module and communication module; Wherein, control module links to each other with communication module with infrared module, infrared ray receiver module, sound and light alarm module respectively, and the infrared module is outwards launched infrared ray according to the instruction of control module; The infrared ray receiver module is used for receiving infrared-ray and received signal is fed back to control module; The received signal of control module analysis and judgement infrared ray receiver module, the connection or the disconnection of control acousto-optic alarm module and communication module; The sound and light alarm module is used for sending the sound and light alarm signal to the external world; Communication module is used for outwards launching communication signal.

2, car telephone burglar alarm according to claim 1, it is characterized in that, also comprise the door status switch module, this door status switch module links to each other with described control module, the electric signal of control module analysis and judgement door status switch module, the connection or the disconnection of control acousto-optic alarm module and communication module.

3, car telephone burglar alarm according to claim 1, it is characterized in that, also comprise telechiric device, this telechiric device is made up of signal transmitter unit and signal receiving unit, signal receiving unit is electrically connected with described control module, signal receiving unit is used for the signal of received signal transmitter unit and the signal that receives is passed to control module, behind the control module analysis and judgement signal, and the connection or the disconnection of control acousto-optic alarm module and communication module.

4, car telephone burglar alarm according to claim 1 is characterized in that, described communication module has plug, links to each other with corresponding mobile phone or base by plug.