CN201092350Y

CN201092350Y - Electric bicycle remote visible bidirectional burglar alarm

Info

Publication number: CN201092350Y
Application number: CNU2007200073099U
Authority: CN
Inventors: 魏秀贞
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-11
Filing date: 2007-06-11
Publication date: 2008-07-30
Anticipated expiration: 2017-06-11

Abstract

The utility model discloses a remote visual bidirectional anti-theft device of electric bicycle, which can be divided into two devices as a vehicle anti-theft device and a remote controller, wherein in the vehicle anti-theft device a vibration sensor of the vehicle anti-theft device is electrically connected with a shaping, amplifying and potential conversion circuit electrically connected with a central processor CPU, the central processor CPU is electrically connected with an emitting module and a receiving module, the central processor CPU is electrically connected with an alarm horn circuit, and in the remote controller, the central processor CPU is electrically connected with an emitting module, a receiving module, a LCD display screen, a control button and an alarm buzz. The electric bicycle remote visual bidirectional anti-theft device adds remote visual, bidirectional interaction and track theft functions, uses wireless bidirectional intercommunication and the central processor CPU to encode and decode and execute relative missions.

Description

A kind of Electrical Bicycle remote visible bidirectional theftproof device

Technical field

The utility model relates to a kind of Electrical Bicycle remote visible bidirectional theftproof device.

Background technology

Present existing Electrical Bicycle Car Burglar Alarm all is single direction control, and back information takes place stolen incident can't return feedback, is without a trace after car is lost.This is the blind spot of existing Electrical Bicycle Car Burglar Alarm, if but can design a kind of traceable stolen also two-way interaction of Electrical Bicycle, the Car Burglar Alarm of remote visible, then this Car Burglar Alarm must be subjected to numerous users' welcome.

Summary of the invention

The purpose of this utility model is exactly the blind spot that will overcome existing Electrical Bicycle Car Burglar Alarm, and a kind of Electrical Bicycle Car Burglar Alarm that remote visible, two-way interaction, the stolen function of tracking are arranged is provided.

The technical scheme that the utility model adopted is: Car Burglar Alarm of the present utility model can be divided into two devices, one is the car dress Car Burglar Alarm that is contained on the Electrical Bicycle, the remote controller of another device for being carried by the car owner all is equipped with power supply, so that its work; Described car dress Car Burglar Alarm includes shock sensor, shaping amplification and level shifting circuit, central processor CPU, transmission circuit and acceptor circuit etc., the shock sensor mouth is electrically connected with shaping amplification and level shifting circuit input end, shaping amplification and level shifting circuit mouth are electrically connected with the central processor CPU input end, the central processor CPU mouth is electrically connected with the transmission circuit input end, the central processor CPU input end is electrically connected with the acceptor circuit mouth, and the central processor CPU mouth also is electrically connected with the alarming horn input end.Also be provided with central processor CPU, shaping amplification and level shifting circuit, transmission circuit and acceptor circuit, control button, LCD display, alarm buzzer in the described remote controller, the central processor CPU mouth is electrically connected with the transmission circuit input end, the central processor CPU input end is electrically connected with the acceptor circuit mouth, and the central processor CPU mouth is electrically connected with LCD display input end, control button input end, alarm buzzer input end respectively.

If vehicle is when being touched by people or hard thing, car dress Car Burglar Alarm shock sensor on the Electrical Bicycle changes inductance value and is converted into electric signal, finishing signal through circuit amplifies and level conversion, sending into central processor CPU controls, make Electrical Bicycle locate anti-theft state automatically, alarming horn is emitted chimes of doom, and car is adorned the central processor CPU of Car Burglar Alarm and signal is mail to remote controller by transmission circuit, the remote controller LCD display can show the information of sending, the buzzing of also can reporting to the police of remote controller alarm buzzer.

Remove to control Electric Bicycle Driver and also can send instruction by remote controller control button a long way off, make the car dress Car Burglar Alarm on the Electrical Bicycle be operated in anti-theft state, reach antitheft purpose with this by the remote controller that the car owner carries.And after Electrical Bicycle lost key, the owner sent trace instruction by the control of remote controller button, and car dress Car Burglar Alarm will send tracking information discontinuous, can judge the geographic position at lost article place according to the tracking information owner.

The utility model compared with prior art, the utility model has increased remote visible, two-way interaction, the stolen function of tracking: by the wireless two-way intercommunication, by the central processor CPU Code And Decode, and complete events corresponding is handled action; Shock sensor in the Electrical Bicycle a long way off captures abnormal electrical signal energy output alarm sound, simultaneously the alarm events that takes place is sent to the remote controller of far-end, miniature remote controlled device has read-out and buzzer phone can be reminded the car owner, the owner is the generation of visible incident a long way off, and can be by the partial function of remote controller control Electric Bicycle Driver at a distance, in remote monitoring, the owner sends trace instruction by remote control, Car Burglar Alarm will send tracking information discontinuous, according to tracking information, the car owner can judge the geographic position at lost article place, makes Electrical Bicycle intelligent more; Realized the vehicle hommization, safer practicality.The utility model is simple in structure, price is low, and (joining remote controller only needs Renminbi hundred units, and joining remote controller only needs the Renminbi dozens of yuan), it is adapted to various dissimilar Electrical Bicycles, and market is arranged very much.

Description of drawings

Fig. 1 is a kind of car dress Car Burglar Alarm electrical schematic diagram of the present utility model.

Fig. 2 is a kind of remote controller electrical schematic diagram of the present utility model.

Fig. 3 is a kind of remote controller physical circuit figure of the present utility model.

Fig. 4 is the concrete circuit diagram of a kind of car dress Car Burglar Alarm of the present utility model.

The specific embodiment

Specific embodiment below in conjunction with accompanying drawing further specifies the utility model.(but not being) to restriction of the present utility model.

As shown in Figure 1, 2, Car Burglar Alarm of the present utility model can be divided into two devices, and one is the car dress Car Burglar Alarm that is contained on the Electrical Bicycle, and the remote controller of another device for being carried by the car owner all is equipped with power supply so that its work.

Fig. 1 is a kind of car dress Car Burglar Alarm electrical schematic diagram of the present utility model.Described car dress Car Burglar Alarm includes shock sensor, shaping amplification and level shifting circuit, central processor CPU, transmission circuit and acceptor circuit etc., the shock sensor mouth is electrically connected with shaping amplification and level shifting circuit input end, shaping amplification and level shifting circuit mouth are electrically connected with the central processor CPU input end, the central processor CPU mouth is electrically connected with the transmission circuit input end, the central processor CPU input end is electrically connected with the acceptor circuit mouth, and the central processor CPU mouth is electrically connected with the alarming horn input end.

Fig. 2 is a kind of remote controller electrical schematic diagram of the present utility model.Also be provided with central processor CPU, shaping amplification and level shifting circuit, transmission circuit and acceptor circuit, control button, alarm buzzer in the described remote controller, the central processor CPU mouth is electrically connected with the transmission circuit input end, the central processor CPU input end is electrically connected with the acceptor circuit mouth, and the central processor CPU mouth is electrically connected with LCD display, alarm buzzer input end.

A kind of car dress Car Burglar Alarm shown in Figure 1, if vehicle is when being touched by people or hard thing, the shock sensor of car dress Car Burglar Alarm detects and can change that inductance value is converted into electric signal in the sensor after the information, finishing signal through circuit amplifies and level conversion, send into central processor CPU, by central processor CPU coding or decoding, make Electrical Bicycle locate anti-theft state automatically, loudspeaker are emitted chimes of doom simultaneously, car is adorned the central processor CPU of Car Burglar Alarm and signal is mail to remote controller, the remote controller LCD display can show the information of sending, the buzzing of also can reporting to the police of remote controller alarm buzzer.

Remote controller shown in Figure 2 can show the information of sending, and the owner also can be a long way off sends instruction by remote controller key, and to remove to control car dress Car Burglar Alarm antitheft.Adorn the Car Burglar Alarm acceptor circuit when car of the present utility model and receive the code signal that remote controller is launched, being encoded or decoded and export different level command signals by central processor CPU makes Electrical Bicycle locate anti-theft state automatically.The car owner also can send trace instruction by the control of remote controller button, and car dress Car Burglar Alarm will send tracking information discontinuous, can judge the geographic position at lost article place according to the tracking information owner.

Above-mentioned parts: shock sensor, shaping amplification and level shifting circuit, central processor CPU, transmission circuit and acceptor circuit, alarming horn, LCD display, control button, alarm buzzer all are known technology or available various finished product, so do not describe its various detailed circuit structure or model one by one at this.But for purposes of illustration, below lift a specific embodiment:

The transmission circuit that car dress Car Burglar Alarm described in the specific embodiment of car dress Car Burglar Alarm as shown in Figure 3 contains, the frequency selection circuit of acceptor circuit can all adopt the frequency selection circuit of 315M ± 0.15HZ LC, central processor CPU integrated circuit model to adopt PIC16F57, signal shaping amplification and level shifting circuit model to adopt LM324.When if battery-driven car is touched by people or hard thing, when detecting vibration signal, shock sensor changes inductance value and is converted into electric signal, finishing signal through integrated circuit LM324 amplifies and level conversion, the central process unit PIC16F57 processing of encoding, make Electrical Bicycle locate anti-theft state automatically, alarming horn is emitted chimes of doom simultaneously, car is adorned the central processor CPU of Car Burglar Alarm and signal is mail to remote controller by transmitter module, remote controller has read-out and buzzer phone, by wireless, the car owner is the generation of incident as can be known a long way off.

The car owner can send instruction by remote controller a long way off and mail to car dress Car Burglar Alarm.The transmitter module of remote controller, receiver module also can adopt the frequency selection circuit of 315M ± 0.15HZ LC, and central processor CPU integrated circuit model adopts PIC16F57, and signal shaping amplification and level shifting circuit model adopt LM324; Receiver module is after the LC frequency-selecting, receiving the 315MHZ frequency pulse, change through LM324 shaping amplification level, recover code signal and send into PIC16F57 decoding among the CPU, solve different function informations, and be presented on the LCD display, central processor CPU by remote controller provides different coded sequences, mails to car dress Car Burglar Alarm through the transmission circuit module, the work of car dress Car Burglar Alarm.

Receive the electric signal of code signal that remote controller launches or vibration-sensing when car dress Car Burglar Alarm after, central process unit PIC16F57 coding or decoding and complete corresponding processing action by car dress Car Burglar Alarm, can make Electrical Bicycle be operated in anti-theft state, or by the wireless two-way intercommunication, car dress Car Burglar Alarm will send tracking information discontinuous, according to tracking information, the car owner can judge the geographic position at lost article place, reaches antitheft purpose with this.

Claims

1. an Electrical Bicycle remote visible bidirectional theftproof device is characterized in that described Car Burglar Alarm can be divided into two devices, and one is the car dress Car Burglar Alarm that is contained on the Electrical Bicycle, and another device is remote controller; Described car dress Car Burglar Alarm includes shock sensor, shaping amplification and level shifting circuit, central processor CPU, transmission circuit and acceptor circuit, the shock sensor mouth is electrically connected with shaping amplification and level shifting circuit input end, shaping amplification and level shifting circuit mouth are electrically connected with the central processor CPU input end, the central processor CPU mouth is electrically connected with the transmission circuit input end, the central processor CPU input end is electrically connected with the acceptor circuit mouth, and the central processor CPU mouth also is electrically connected with the alarming horn input end; Also be provided with central processor CPU, shaping amplification and level shifting circuit, transmission circuit and acceptor circuit, LCD display, control button, alarm buzzer in the described remote controller, the central processor CPU mouth is electrically connected with the transmission circuit input end, the central processor CPU input end is electrically connected with the acceptor circuit mouth, and the central processor CPU mouth is electrically connected with LCD display input end, control button input end, alarm buzzer input end respectively.

2. Car Burglar Alarm according to claim 1 is characterized in that the transmission circuit that described car dress Car Burglar Alarm and remote controller contain, the frequency selection circuit of acceptor circuit all adopt the frequency selection circuit of 315M ± 0.15HZ LC, central processor CPU integrated circuit model to adopt PIC16F57, signal shaping amplification and level shifting circuit model to adopt LM324.