CN2564446Y - Remote-controlled alarm anti-theft device for motorcycle - Google Patents
Remote-controlled alarm anti-theft device for motorcycle Download PDFInfo
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- CN2564446Y CN2564446Y CN 02246169 CN02246169U CN2564446Y CN 2564446 Y CN2564446 Y CN 2564446Y CN 02246169 CN02246169 CN 02246169 CN 02246169 U CN02246169 U CN 02246169U CN 2564446 Y CN2564446 Y CN 2564446Y
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Abstract
The utility model provides a motorcycle remote control anti-theft alarm, which is composed of two parts of a host machine with transmission function and an accompanied machine. Wherein, the host machine comprises a flameout control, a starter control, various output lines connected with a motorcycle, a relay protection constant voltage control circuit and a power supply of the host machine, a vibration transducer, a switch detector connected with the lead wire of an electric locking switch, and an alarm sending set; and the accompanied machine comprises a remote control transmitter and an alarm receiver. The utility model is characterized in that the host machine also comprises a remote control receiver for receiving the transmitted signal from the remote control transmitted, a micro control device for processing the signal from the remote control receiver, a switch detector and a detecting electric locking switch for transmitting the detecting information to a micro controller, and a vibration transducer for sensing and detecting the vibration information. The vibration information is changed into volts D.C. through an operational amplifier, an integrating circuit, a clamping circuit and a saturated amplifier to be transmitted to the micro controller for signal processing and then to be directly transmitted to an alarm transmitter, at the same time, to be transmitted to the alarm transmitter through an isolated radiodetector, the saturated amplifier and a power supply controller; and then the alarm transmitter sends alarm information of high-frequency to the alarm receiver.
Description
Technical field
The utility model relates to a kind of motor vehicle antitheft device, more specifically, relates to a kind of motor bike remote control alarm Car Burglar Alarm.
Background technology
At present, technically, motorcycle alarm probably can be divided into: vibration type combined aural and visual alarm and wireless alarm two classes.Vibration type motorcycle alarm combined aural and visual alarm, its warning function is generally all set up defences as preventative.Be unlocked or motor bike when being shaken as the electric lorry switch of motor bike, all can send the information of alarming horn sound and light flash.Selling the existing shortcoming of such Car Burglar Alarm on the market is: noise disturbs residents, the misinformation probability height; The distance range of reporting to the police is little.For example, external object shakes slightly a little or is not intended to collide the antitheft motor bike of this vibration type, also can send the sound and light alarm signal.Especially the vibrations that cause of crash of thunder sound can trigger the warning of motor bike, continuously send sound of horn and light flash, make car owner's warning that is difficult to distinguish truth from false, and are at a loss as to what to do.On the other hand, real stolen when sending alerting signal when motor bike, the car owner is restricted because of distance, cannot see or can't hear alerting signal, causes antitheft ineffective.Second type, adopt the radio alarming technology, make motorcycle alarm in far range, also can bring into play the warning effect.By the Car Burglar Alarm main frame, frequency is that the emitter of 27-30MHz sends alarm message, and the car owner carries carry-on machine, can receive alarm message immediately and make reflection.What yet emitter adopted is general modulation system, and the 27MHz frequency range is subjected to interference bigger in addition, and signal receives reliable and stable inadequately.The emission receive frequency is relatively low, so body is long-pending big with oneself, and then power consumption is also big, needs often to change battery, and it is convenient inadequately to use, and reasons such as cost height can not be promoted.
The purpose of this utility model is to utilize the remote measurement alarm technique, improves existing motorcycle alarm, makes it have strong antijamming capability, overcomes wrong report and noise and disturbs residents.Solve technical matterss such as alarm transmission machine and receiver miniaturization with oneself, power consumption is low, the alarm message transmission is reliable and stable.And adapt to the installation needs of dissimilar motor bikes.
The utility model content
Technical matters to be solved of the present utility model mainly is to overcome the vibrations flase alarm, realizes the vibrations warning accurately and reliably, and does not produce the noise that disturbs residents.
Existing vibrations alarm technique is directly to deliver to the microcontroller input port behind the vibration signal amplification demodulator, does not handle through a series of signal.The design analyzes the stolen car action feature, when car is pushed, moves or external source start the engine etc., is not the thing that can finish in an instant, but need keeps at least one, 20 times in second.According to these characteristics, the design shakes control circuit vibration signal is carried out integration in time, adds a clamper on the amplitude.After vibrations reach specific intensity and specific time span, just report to the police, can not fail to report the police.In addition, the emitter control circuit adopts alarm code, with the whole controls of coded message realization to emitter, need not be traditional three tunnel control respectively, take three I/O mouths of microcontroller (one tunnel excitation amplifier power supply that controls transmitter wherein, another road control oscillator stage power supply, Third Road control modulation signal).And, alarm transmission machine strong interference immunity, 351MHz in the uhf band of emitter employing Ministry of Information industry regulation also can adopt other frequency.Modulation system is FSK, and the anti-clutter jamming performance is good, and it is reliable and stable to transmit alarm message.Alarm message is compiled into pocsag code, is modulated into high-frequency signal, simultaneously emission; Wherein pocsag code is that car owner's reception information is with oneself used for receiver.
Existing the purpose of this utility model provides a kind of motor bike remote control alarm Car Burglar Alarm, is made up of the main frame of emission function and carry-on machine two parts of receiving function, and host machine part comprises flame-out control, start-up control and to the various output lines of motor bike; The relaying mu balanced circuit and the power supply of main frame; Shock sensor; The switch detector is to electric lock switch pig-tail wire; The alarm transmission machine, machine comprises remote control transmitter and warning receiver with oneself, it is characterized in that main frame also comprises: receiver of remote-control sytem receives transmitting of remote control transmitter, and micromonitor system is handled the signal of receiver of remote-control sytem; The switch detector detect the electric lock switch, and detection information is delivered to microcontroller; Shock sensor, sense shock information through op amp, integrating circuit, clamping circuit, regulex, is transformed into after vdc delivers to microcontroller and carry out signal conditioning, directly is transferred to the alarm transmission machine; Through isolating detecter, regulex, power-supply controller of electric, deliver to the alarm transmission machine simultaneously; By alarm transmission machine, emission high frequency alarm message, to alarm receiver.
In short, the noise that the utility model has overcome traditional remote control alarm Car Burglar Alarm disturbs residents and shakes the shortcoming of flase alarm, and vibrations are reported to the police accurately and reliably, and the remote measurement alarm distance is greater than 800 meters, receiver sensitivity height with oneself, and power consumption is low.
Description of drawings
Fig. 1 is the block scheme according to motor bike remote control alarm Car Burglar Alarm of the present utility model.
The specific embodiment
Describe content of the present utility model in detail below in conjunction with accompanying drawing.
Frame of broken lines is expressed as the component part of main frame among Fig. 1, arrow indication main frame and motorcycle electric line connecting relation that frame is outer.Have beyond the frame of broken lines among the figure: remote control transmitter is used for the mode of operation of main control system; Warning receiver is used for the car owner and receives alarm message.Workflow is as follows: remote control transmitter sends start/shutdown remote signal and gives microcontroller, the work of the whole motorcycle alarm of opening and closing, after microcontroller receives start/off signal, send one by the alarm transmission machine and receive start/off signal to warning receiver, buzzer phone on the carry-on machine of being made up of remote control transmitter and warning receiver is sounded, prompting car owner Car Burglar Alarm starts working/or Car Burglar Alarm quit work.When the Car Burglar Alarm normal operation, receiver of remote-control sytem receives the remote control transmitter signal, delivers to microcontroller, the mode of operation of main control system.Whether the switch detector is used for detecting the electric lock switch and connects, and information is passed to microcontroller.Shock sensor sense shock information (low frequency signal) through op amp, integrating circuit, clamping circuit and regulex, becomes vdc and delivers to microcontroller.
Microcontroller receives the alarm message of being sent here by switch detector or shock sensor, and the output alarm information code is directly delivered to the alarm transmission machine as fsk signal after treatment.Send to the power supply of emitter simultaneously through isolation detecter, regulex, power controller controls.The alarm transmission machine is launched the high frequency alarm message, passes to car owner's warning receiver.
Microcontroller, with remote transmitter send early warning, separate alert, start, information that flame-out information and electric lock switch and shock sensor are sent here, through program control processing and behind the micro-control amplifier, the relay of flame-out control, start-up control is inhaled and action, connect with the motor bike circuit, realize connecting the control requirement.
This emitter control circuit emission POCSAG type sign indicating number, 351MHz or other frequency in the uhf band of employing Ministry of Information industry regulation.Modulation system is the modulation of FSK frequency shift keying, and the anti-clutter jamming performance is good, and it is reliable and stable to transmit alarm message.Alarm message is compiled into pocsag code, is modulated into high-frequency signal and launches, buy car in installments main with receiver use.
Below for example understand preferred embodiment of the present utility model.Carry-on receiver of the present utility model adopts the pocsag code highly sensitive, that power consumption is low, realize the distant reception alarm message, alarm message adopts space coding, at interval launching technique, prove that by experiment receiver can be used as the beeper use of wireless paging station again with oneself.
The utility model can adapt to the control path of the motor bike of various different models.Stopping working of motor bike: a class is the flame-out line ground connection of control; Another kind of is control disconnection+12V power supply.Start circuit and also divide two classes: a class is the method for control starting relay connection+12V power supply; Another kind of is control starting relay coil one end connected to chassis method.The utility model can both adapt to above-mentioned requirements.
The noise that the utility model has overcome traditional remote control alarm Car Burglar Alarm disturbs residents and shakes the shortcoming of flase alarm, and vibrations are reported to the police accurately and reliably, and the remote measurement alarm distance is greater than 800 meters, receiver sensitivity height with oneself, and power consumption is low.Pass through above preferred embodiment, the utility model has been done detailed description, those of ordinary skills can in the scope that does not deviate from essence of the present utility model and accompanying Claim book, carry out various modifications and improvement to the utility model under the inspiration of foregoing.
Claims (3)
1. a motor bike remote control alarm Car Burglar Alarm is made up of the main frame of emission function and carry-on machine two parts of receiving function, and host machine part comprises flame-out control, start-up control and to the various output lines of motor bike; The relaying mu balanced circuit and the power supply of main frame; Shock sensor; The switch detector is to electric lock switch pig-tail wire; The alarm transmission machine, machine comprises remote control transmitter and warning receiver with oneself, it is characterized in that main frame also comprises: receiver of remote-control sytem receives transmitting of remote control transmitter, and micromonitor system is handled the signal of receiver of remote-control sytem; The switch detector detect the electric lock switch, and detection information is delivered to microcontroller; Shock sensor, sense shock information through op amp, integrating circuit, clamping circuit, regulex, is transformed into after vdc delivers to microcontroller and carry out signal conditioning, directly is transferred to the alarm transmission machine; Through isolating detecter, regulex, power-supply controller of electric, deliver to the alarm transmission machine simultaneously; By alarm transmission machine, emission high frequency alarm message, to alarm receiver.
2. motor bike remote control alarm Car Burglar Alarm as claimed in claim 1, it is characterized in that, described carry-on machine comprises a buzzer phone, when the remote control transmitter of carry-on machine sends start/shutdown remote signal to main frame, the work of the whole motor bike remote control alarm of opening and closing Car Burglar Alarm, after main frame receives start/off signal, send an alarm receiver that receives start/off signal to carry-on machine by the machine of alarm transmission described in the main frame, with oneself the buzzer phone on the machine is sounded, prompting car owner Car Burglar Alarm starts working/or Car Burglar Alarm quit work.
3. motor bike remote control alarm Car Burglar Alarm as claimed in claim 1 is characterized in that, described carry-on receiver is a radio paging set that adopts the POCSAG coding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246169 CN2564446Y (en) | 2002-09-17 | 2002-09-17 | Remote-controlled alarm anti-theft device for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246169 CN2564446Y (en) | 2002-09-17 | 2002-09-17 | Remote-controlled alarm anti-theft device for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2564446Y true CN2564446Y (en) | 2003-08-06 |
Family
ID=33717551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02246169 Expired - Fee Related CN2564446Y (en) | 2002-09-17 | 2002-09-17 | Remote-controlled alarm anti-theft device for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2564446Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139814A (en) * | 2013-05-07 | 2014-11-12 | 浙江盈达科技发展有限公司 | Intelligent wireless burglar alarm of battery bicycle |
| CN108860386A (en) * | 2018-04-19 | 2018-11-23 | 深圳市泰比特科技有限公司 | Electric vehicle anti-theft master controller and control method based on loRa technology |
-
2002
- 2002-09-17 CN CN 02246169 patent/CN2564446Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139814A (en) * | 2013-05-07 | 2014-11-12 | 浙江盈达科技发展有限公司 | Intelligent wireless burglar alarm of battery bicycle |
| CN108860386A (en) * | 2018-04-19 | 2018-11-23 | 深圳市泰比特科技有限公司 | Electric vehicle anti-theft master controller and control method based on loRa technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |