CN201932118U - Automobile anti-theft positioning and monitoring device - Google Patents
Automobile anti-theft positioning and monitoring device Download PDFInfo
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- CN201932118U CN201932118U CN2011200179831U CN201120017983U CN201932118U CN 201932118 U CN201932118 U CN 201932118U CN 2011200179831 U CN2011200179831 U CN 2011200179831U CN 201120017983 U CN201120017983 U CN 201120017983U CN 201932118 U CN201932118 U CN 201932118U
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- 238000010295 mobile communication Methods 0.000 abstract 1
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Abstract
The utility model discloses an anti-theft positioning and monitoring device which comprises a sensor group, a microcontroller, controlled parts, a GSM (global system for mobile communication) module, a GPS (global positioning system) module, an SD (secure digital) memory card module and a TFT (thin film transistor) display module. The sensor group comprises a pyroelectric sensor, an infrared signal processing circuit, a vibration sensor, a vibration signal processing circuit, a movement and inclination sensor, a movement and inclination signal processing circuit and an accelerator pedal sensor; the controlled parts comprise a microphone and speaker components, a sound and light alarm circuit, an automobile door lock controller and an oil way controller; and all the sensors in the sensor group, all the components of the controlled parts, the GSM module, the GPS module, the SD memory card module and the TFT display module are connected with interface pins of the microcontroller. The anti-theft positioning and monitoring device has novel concept, organically combines the GSM technology with the GPS technology and has the characteristics of real-time monitoring, high safety, strong anti-interference performance, etc.
Description
Technical field
The utility model relates to vehicle electric field, more specifically relates to a kind of automobile burglar locating and monitoring device.The utlity model has real-time monitoring, high safety, the advantage of strong interference immunity.
Background technology
Along with the progress of society, automobile is stepping into common people house, but the thing followed is the increasingly serious stolen problem of automobile.The utility model just is being based on this problem and a kind of novel intelligent automobile burglar locating and monitoring system of proposing.
The many car alarm section products that occur on the market mainly contain following three major types: mechanical type anti-theft system, electronic type anti-theft system, the antitheft position fixing system of network type now.Yet these anti-theft product all have its corresponding drawback: mechanical type anti-theft system heaviness, have shortcomings such as using inconvenience; The electronic type anti-theft system adopts combined aural and visual alarm and electronic romote-controller scheme, as car owner during away from automobile, can't hear piping of remote controller car alarm system at all, cause the car owner can't know the stolen situation of automobile, and when in-plant high power electromagnetic interference, can the shielding automotive teleswitch electromagnetic wave of lock, make automobile be in " false lock " state; The antitheft positioning system using GPS technology of network type is obtained bus location information, adopt simple detection technique, send SMS notification car owner position and security situation with the GSM network, but this technology causes detecting mistake easily, and majority can only carry out unidirectional monitoring to automobile.Generally speaking, existing automobile burglar product has the inconvenience of use, the not high shortcoming of safety.
The utility model adopts the intelligent sensing detection technique, and design intelligent transducer group effectively detects the automobile abnormal condition; Again in conjunction with GSM technology and GPS technology, realize communicating by letter and the location of automobile of automobile and car owner; Being used in combination of controlled part and GSM can realize the remote real-time monitoring automobile; Carry out user rs authentication and decoding short message by microcontroller, high safety efficiently solves the inconvenience, the not high problem of safety that have the automobile burglar technology now.
Summary of the invention
The purpose of this utility model is to have proposed a kind of automobile burglar locating and monitoring device.Has real-time monitoring, high safety, the advantage of strong interference immunity.
For achieving the above object, the utility model adopts following technical scheme:
A kind of automobile burglar locating and monitoring device comprises sensor groups, microcontroller, controlled part, it is characterized in that:
Comprise pyroelectric sensor, infrared signal treatment circuit, shock sensor, vibration signal treatment circuit in the sensor groups, move and inclination sensor, move and tilt signals treatment circuit, accelerator pedal sensor, wherein:
The signal output part of pyroelectric sensor is connected to the signal input part of infrared signal treatment circuit, and the signal output part of infrared signal treatment circuit connects the P1.0 mouth of microcontroller;
The signal output part of shock sensor is connected to the signal input part of vibration signal treatment circuit, and the signal output part of vibration signal treatment circuit connects the P1.1 mouth of microcontroller;
Move the signal input part that is connected to mobile and tilt signals treatment circuit with the signal output part of inclination sensor, move the P1.2 mouth that is connected microcontroller with the signal output part of tilt signals treatment circuit;
The P1.3 mouth of the signal output part direct connection microcontroller of accelerator pedal sensor;
Comprise microphone and horn assembly, sound light alarming circuit, automobile door lock controller, oil circuit controller in the controlled part, wherein:
In microphone and the horn assembly, the light radiating portion of first optocoupler connects the P1.4 mouth of microcontroller, and the first optocoupler light receiving part connects audio control circuit, and audio control circuit connects monitors the microphone and the loudspeaker of propagandaing directed to communicate;
Physical circuit is designed to: in microphone and horn assembly, the P1.4 mouth of microcontroller is connected to the light radiating portion anode of first optocoupler, the light radiating portion negative electrode of first optocoupler connects resistance R 1 to ground, the collecting electrode of the first optocoupler light receiving part is connected to the 5V positive source, emitter connects resistance R 2 to ground, and emitter is connected to the control port of audio control circuit simultaneously as signal output part.The signal input part of audio control circuit is connected to the signal output part of gsm module, and the audio output of audio control circuit is connected to the loudspeaker of propagandaing directed to communicate, and the audio input end of audio control circuit is connected to the monitoring microphone.
In the sound light alarming circuit, the light radiating portion of second optocoupler connects the P1.5 mouth of microcontroller, and the second optocoupler light receiving part connects LED lamp driver and power amplifier, and the LED lamp driver connects the LED alarm lamp, and power amplifier connects alarming horn;
Physical circuit is designed to: in sound light alarming circuit, the P1.5 mouth of microcontroller is connected to the light radiating portion anode of second optocoupler, the light radiating portion negative electrode of second optocoupler connects resistance R 3 to ground, the collecting electrode of the second optocoupler light receiving part is connected to the 5V positive source, emitter connects resistance R 4 to ground, emitter is connected to the base stage of aerotron Q1 simultaneously by resistance R 5, aerotron Q1 emitter is connected to ground, aerotron Q1 collecting electrode is connected to the lower end of relay R ELAY1 coil, and the upper end of relay R ELAY1 coil is connected to the 5V positive source.The coil two ends of relay R ELAY1 backward diode D1 in parallel.The wherein way switch of relay R ELAY1 connects the LED lamp driver, and the LED lamp driver is connected to the anode of LED alarm lamp, the negative ground of LED alarm lamp.Another way switch of relay R ELAY1 connects power amplifier, and power amplifier is connected to alarming horn.
In the automobile door lock controller, the light radiating portion of the 3rd optocoupler connects the P1.6 mouth of microcontroller, and the 3rd optocoupler light receiving part connects automobile door lock;
Physical circuit is designed to: in the automobile door lock controller, the P1.6 mouth of microcontroller is connected to the light radiating portion anode of the 3rd optocoupler, the light radiating portion negative electrode of the 3rd optocoupler connects resistance R 6 to ground, the collecting electrode of the 3rd optocoupler light receiving part is connected to the 5V positive source, emitter connects resistance R 7 to ground, emitter is connected to the base stage of aerotron Q2 simultaneously by resistance R 8, aerotron Q2 emitter is connected to ground, aerotron Q2 collecting electrode is connected to the lower end of relay R ELAY2 coil, and the upper end of relay R ELAY2 coil is connected to the 5V positive source.The coil two ends of relay R ELAY2 backward diode D2 in parallel.The switch of relay R ELAY2 connects automobile door lock.
In the oil circuit controller, the light radiating portion of the 4th optocoupler connects the P1.7 mouth of microcontroller, and the 4th optocoupler light receiving part connects the oil circuit electromagnetic valve;
Physical circuit is designed to: in oil circuit controller, the P1.7 mouth of microcontroller is connected to the light radiating portion anode of the 4th optocoupler, the light radiating portion negative electrode of the 4th optocoupler connects resistance R 9 to ground, the collecting electrode of the 4th optocoupler light receiving part is connected to the 5V positive source, emitter connects resistance R 10 to ground, emitter is connected to the base stage of aerotron Q3 simultaneously by resistance R 11, aerotron Q3 emitter is connected to ground, aerotron Q3 collecting electrode is connected to the lower end of relay R ELAY3 coil, and the upper end of relay R ELAY3 coil is connected to the 5V positive source.The coil two ends of relay R ELAY3 backward diode D3 in parallel.The switch of relay R ELAY3 connects the oil circuit electromagnetic valve;
The RXD of gsm module, TXD port are connected to P3.6, the P3.7 mouth of microcontroller respectively;
P3.6, P3.7 are set to the UART mode of operation of USCIA1, and the COBBAIF of gsm module is connected to audio control circuit;
The RXD0 of GPS module, TXD0 port are connected to P3.4, the P3.5 mouth of microcontroller respectively;
P3.4, P3.5 are set to the UART mode of operation of USCIA0;
The data of SD memory card module and control end are connected to the P5 mouth of microcontroller;
P5.0, P5.1, P5.2, P5.3 are set to the SPI mode of operation of USCIB1;
The data of TFT display module and control port are connected to microcontroller P2, P4, P6 mouth;
The emergency alarm button is connected with the P3.1 mouth of microcontroller;
Microcontroller adopts American TI (Texas Instrument) MSP430F2618 of company micro controller system.Gsm module adopts the M22 GSM/GPRS module of BENQ (Benq) company.The GPS module adopts the GPS-MD module.The SD memory card module adopts regular handset SD card.It is the TFT LCDs of 320*240 that the TFT display module adopts resolution, and the band touch function.
Monitor microphone and adopt microtelephone, alarm lamp adopts flashing type LED lamp, and propaganda directed to communicate loudspeaker and alarming horn all adopt 5W/8 Ω cone loudspeaker; The LED lamp driver adopts the ULN2003 chip; Power amplifier adopts the TDA2030A chip.
First optocoupler, second optocoupler, the 3rd optocoupler, the 4th optocoupler are all selected opto-coupler chip (TLP521,6N137 etc.) for use, play buffer action, prevent the microcontroller exceptional reset; D1, D2, D3 are for selecting diode (1N4001,1N4007 etc.) for use, and the inverse electromotive force that produces for relay provides consumption loop, support system work safety.Relay R ELAY1 selects the single-pole double throw (SPDT) relay for use, and relay R ELAY2 and relay R ELAY3 select the single-pole double throw (SPDT) relay for use.
Power module adopts the input of automobile 12V direct supply, obtains 5V, 3.3V burning voltage through LM1084-5 and the voltage stabilizing of LM1084-3.3 power module, is all module for power supply of native system.
Compared with prior art the utlity model has following advantage:
The utility model is novel, and with GSM technology and the organic combination of GPS technology, the MSP430F2618 micro controller system that adopts American TI Company is simultaneously analyzed the automobile abnormal signal as microcontroller, and the action of control associated components, realizes vehicle remote control.When the utility model is used, be positioned over concealed location in the car on automobile, destroy in case suffer cartheft.The utility model can detect the various abnormal signals of automobile, just when automobile is subjected to stolen or ruined threat, sensor groups is gathered these signals, handles the back and is sent to microcontroller, and microcontroller is notified the car owner by the control gsm module with the form that sends note.Simultaneously, the car owner can obtain with vehicle-mounted gsm module by car owner's mobile phone and communicate by letter, and microcontroller is realized GSM decoding short message and number verification, and thus the associated components of Control of Automobile or control GPS module to obtain locating information.
The utlity model has real-time monitoring, high safety, characteristics such as strong interference immunity.
Description of drawings
Fig. 1 is a kind of schematic circuit diagram of automobile burglar locating and monitoring device.
Fig. 2 is a kind of automobile burglar locating and monitoring apparatus structure scheme drawing.
Fig. 3 is a kind of automobile burglar locating and monitoring device workflow scheme drawing.
Wherein, the 1-sensor groups, 2-microcontroller (MSP430F2618), the 3-controlled part, 4-GSM module (M22), 5-GPS module (GPS-MD), 6-SD memory card module, 7-TFT display module (320*240, the band touch function), 8-power module, 9-emergency alarm button, the 11-pyroelectric sensor, 12-infrared signal treatment circuit (BISS0001), 13-shock sensor (810S), 14-vibration signal treatment circuit (74HC14), 15-moves and inclination sensor (MMA7660), 16-moves and the transducing signal treatment circuit that tilts, 17-accelerator pedal sensor (infrared diffuse photoelectric switch E18-D80NK), 31-microphone and horn assembly, 311-monitors microphone, the 312-loudspeaker of propagandaing directed to communicate, 313-audio control circuit, 314-first optocoupler, the 32-sound light alarming circuit, 321-LED lamp driver (ULN2003), 322-power amplifier (TDA2030A), 323-alarming horn, the 324-LED alarm lamp, 325-second optocoupler, 33-automobile door lock controller, 331-automobile door lock, 332-the 3rd optocoupler, the 34-oil circuit controller, 341-oil circuit electromagnetic valve, 342-the 4th optocoupler, the 41-SIM deck, the 51-GPS antenna.
The specific embodiment
Describe in detail below in conjunction with accompanying drawing.
A kind of automobile burglar locating and monitoring device comprises sensor groups 1, microcontroller 2, controlled part 3, it is characterized in that:
Comprise pyroelectric sensor 11, infrared signal treatment circuit 12, shock sensor 13, vibration signal treatment circuit 14 in the sensor groups 1, move and inclination sensor 15, move and tilt signals treatment circuit 16, accelerator pedal sensor 17, wherein:
The signal output part of pyroelectric sensor 11 is connected to the signal input part of infrared signal treatment circuit 12, and the signal output part of infrared signal treatment circuit 12 connects the P1.0 mouth of microcontroller 2;
The signal output part of shock sensor 13 is connected to the signal input part of vibration signal treatment circuit 14, and the signal output part of vibration signal treatment circuit 14 connects the P1.1 mouth of microcontroller 2;
Move the signal input part that is connected to mobile and tilt signals treatment circuit 16 with the signal output part of inclination sensor 15, move the P1.2 mouth that is connected microcontroller 2 with the signal output part of tilt signals treatment circuit 16;
The signal output part of accelerator pedal sensor 17 connects the P1.3 mouth of microcontroller 2;
Pyroelectric sensor 11 adopts infrared thermal releasing electric inductor, detectable human infrared signal.As the detection range that the people enters pyroelectric sensor 11, the transducing signal of its output is sent to infrared signal treatment circuit 12, and the treatment circuit outputs level signals reaches the P1.0 mouth of microcontroller 2.This level is high, the expression normal circumstances; Level is low, the expression abnormal condition.
Mobile and inclination sensor 15 is reached to move with the tilt signals treatment circuit by acceleration pick-up MMA7660 and constitutes.When the auto body run-off the straight or when being moved, when promptly arbitrary dimension directional acceleration value changes, move and inclination transducing signal treatment circuit 16 outgoing level skip signal, this signal is sent to the P1.2 mouth of microcontroller 1.
Comprise microphone and horn assembly 31, sound light alarming circuit 32, automobile door lock controller 33, oil circuit controller 34 in the controlled part 3, wherein:
In microphone and the horn assembly 31, the light radiating portion of first optocoupler 314 connects the P1.4 mouth of microcontroller 2, and first optocoupler, 314 light receiving parts connect audio control circuit 313, and audio control circuit 313 connects monitors the microphone 311 and the loudspeaker 312 of propagandaing directed to communicate;
Physical circuit is designed to: in microphone and horn assembly 31, the P1.4 mouth of microcontroller 2 is connected to the light radiating portion anode of first optocoupler 314, the light radiating portion negative electrode of first optocoupler 314 connects resistance R 1 to ground, the collecting electrode of first optocoupler, 314 light receiving parts is connected to the 5V positive source, emitter connects resistance R 2 to ground, be connected to the control port of audio control circuit 313 simultaneously as signal output part, the signal input part of audio control circuit 313 is connected to the signal output part of gsm module 4, the audio output of audio control circuit 313 is connected to the loudspeaker 312 of propagandaing directed to communicate, and the audio input end of audio control circuit 313 is connected to monitors microphone 311.
In the sound light alarming circuit 32, the light radiating portion of second optocoupler 325 connects the P1.5 mouth of microcontroller 2, second optocoupler, 325 light receiving parts connect LED lamp driver 321 and power amplifier 322, and LED lamp driver 321 connects LED alarm lamp 324, and power amplifier 322 connects alarming horn 323;
Physical circuit is designed to: in sound light alarming circuit 32, the P1.5 mouth of microcontroller 2 is connected to the light radiating portion anode of second optocoupler 325, the light radiating portion negative electrode of second optocoupler 325 connects resistance R 3 to ground, the collecting electrode of second optocoupler, 325 light receiving parts is connected to the 5V positive source, emitter connects resistance R 4 to ground, be connected to the base stage of aerotron Q1 simultaneously by resistance R 5, aerotron Q1 emitter is connected to ground, aerotron Q1 collecting electrode is connected to the lower end of relay R ELAY1 coil, and the upper end of relay R ELAY1 coil is connected to the 5V positive source.The coil two ends of relay R ELAY1 backward diode D1 in parallel.The wherein way switch of relay R ELAY1 connects LED lamp driver 321, and LED lamp driver 321 is connected to the anode of LED alarm lamp 324, the negative ground of LED alarm lamp 324.Another way switch of relay R ELAY1 connects power amplifier 322, and power amplifier 322 is connected to alarming horn 323.
In the automobile door lock controller 33, the light radiating portion of the 3rd optocoupler 332 connects the P1.6 mouth of microcontroller 2, and the 3rd optocoupler 332 light receiving parts connect automobile door lock 331;
Physical circuit is designed to: in automobile door lock controller 33, the P1.6 mouth of microcontroller 2 is connected to the light radiating portion anode of the 3rd optocoupler 332, the light radiating portion negative electrode of the 3rd optocoupler 332 connects resistance R 6 to ground, the collecting electrode of the 3rd optocoupler 332 light receiving parts is connected to the 5V positive source, emitter connects resistance R 7 to ground, be connected to the base stage of aerotron Q2 simultaneously by resistance R 8, aerotron Q2 emitter is connected to ground, aerotron Q2 collecting electrode is connected to the lower end of relay R ELAY2 coil, and the upper end of relay R ELAY2 coil is connected to the 5V positive source.The coil two ends of relay R ELAY2 backward diode D2 in parallel.The switch of relay R ELAY2 connects automobile door lock 331.
In the oil circuit controller 34, the light radiating portion of the 4th optocoupler 342 connects the P1.7 mouth of microcontroller 2, and the 4th optocoupler 342 light receiving parts connect oil circuit electromagnetic valve 341;
Physical circuit is designed to: in oil circuit controller 34, the P1.7 mouth of microcontroller 2 is connected to the light radiating portion anode of the 4th optocoupler 342, the light radiating portion negative electrode of the 4th optocoupler 342 connects resistance R 9 to ground, the collecting electrode of the 4th optocoupler 342 light receiving parts is connected to the 5V positive source, emitter connects resistance R 10 to ground, be connected to the base stage of aerotron Q3 simultaneously by resistance R 11, aerotron Q3 emitter is connected to ground, aerotron Q3 collecting electrode is connected to the lower end of relay R ELAY3 coil, and the upper end of relay R ELAY3 coil is connected to the 5V positive source.The coil two ends of relay R ELAY3 backward diode D3 in parallel.The switch of relay R ELAY3 connects oil circuit electromagnetic valve 341;
The RXD of gsm module 4, TXD port are connected to P3.6, the P3.7 mouth of microcontroller respectively;
P3.6, P3.7 are set to the UART mode of operation of USCIA1, and the COBBAIF of gsm module 4 is connected to audio control circuit 313;
The RXD0 of GPS module 5, TXD0 port are connected to P3.4, the P3.5 mouth of microcontroller 2 respectively;
P3.4, P3.5 are set to the UART mode of operation of USCIA0;
The data of SD memory card module 6 and control end are connected to the P5 mouth of microcontroller 2;
P5.0, P5.1, P5.2, P5.3 are set to the SPI mode of operation of USCIB1;
The data of TFT display module 7 and control port are connected to microcontroller 2P2, P4, P6 mouth;
Emergency alarm button 9 is connected with the P3.1 mouth of microcontroller 2;
Microcontroller 2 drives first optocoupler 314 by P1.4 mouth output high-low level signal, the output signal of first optocoupler 314 is controlled audio control circuit 313 open or close the monitoring microphone 311 and the loudspeaker 312 of propagandaing directed to communicate.
Microcontroller 2 is by P1.5 mouth output high-low level signal, drive second optocoupler 325, output signal with second optocoupler 325 drives aerotron Q1, make it be operated on off state, closed or the separation of aerotron Q1 control relay RELAY1 reaches control alarm lamp 324 and alarming horn 323 work or out-of-run purposes.
Microcontroller 2 is by P1.6 mouth output high-low level signal, drive the 3rd optocoupler 332, output signal with the 3rd optocoupler 332 drives aerotron Q2, make it be operated on off state, closed or the separation of aerotron Q2 control relay RELAY2 reaches the purpose that Control of Automobile door lock (331) opens or closes.
Microcontroller 2 is by P1.7 mouth output high-low level signal, drive the 4th optocoupler 342, output signal with the 4th optocoupler 342 drives aerotron Q3, make it be operated on off state, closed or the separation of aerotron Q3 control relay RELAY3 reaches the purpose that control oil channel electromagnetic valve 341 opens or closes.
As shown in Figure 3, concrete workflow of the present utility model is as follows:
When the utility model was applied on the automobile, normal condition was operated in and detects in the scan task.Microcontroller 2 real time scan sensor states, whether have new message or phone incoming call, detect TFT touch-screen state if detecting, detect the emergency alarm button state.
Detect abnormal signal when microcontroller 2 determines the P1.0 mouth, then for pyroelectric sensor is triggered, microcontroller 2 control gsm modules 4 send note " pyroelectric sensor triggers in the car, please takes anti-theft measure at once " to car owner's mobile phone.
Detect abnormal signal when microcontroller 2 determines the P1.1 mouth, then for shock sensor is triggered, microcontroller 2 control gsm modules 4 send note " shock sensor triggers in the car, please takes anti-theft measure at once " to car owner's mobile phone.
Detect abnormal signal when microcontroller 2 determines the P1.2 mouth, then be triggered for moving with inclination sensor, microcontroller 2 control gsm modules 4 send notes and " move in the car with inclination sensor and trigger, please take anti-theft measure at once " to car owner's mobile phone.
Detect abnormal signal when microcontroller 2 determines the P1.3 mouth, then for accelerator pedal sensor is triggered, microcontroller 2 control gsm modules 4 send note " accelerator pedal sensor triggers in the car, please takes anti-theft measure at once " to car owner's mobile phone.
The car owner receives that short message learns the potential safety hazard that automobile exists, and sends note gsm module 4.Microcontroller 2 control gsm module 4 in real time reads new message, receives when microcontroller 2 judgements and carries out number verification and decoding short message immediately by new message.When number verification just enters decoding short message for behind car owner's phone number.
When the decoding short message result is: when short message content was " startup oracle listener ", microcontroller 2 was opened microphone and horn assembly 31 by P1.4 control, makes itself and car owner's mobile phone obtain voice communication.
When the decoding short message result is: when short message content was " startup sound and light alarm ", microcontroller 2 sounded the alarm alarm lamp 324 flickers and alarming horn 323 by P1.5 guide sound optical alarm circuit 32.
When the decoding short message result is: when short message content was " closed door ", microcontroller 2 was by P1.6 Control of Automobile door lock controller 33, closing automobile door lock 331.
When the decoding short message result is: when short message content was " closing oil circuit ", microcontroller 2 cut off the automobile oil circuit by P1.7 control oil channel controller 34.
When the decoding short message result is: when short message content was " obtaining GPS information ", microcontroller 2 read GPS module 5GPS information (comprising time, longitude, latitude etc.), and it is sent to car owner's mobile phone with the note form.
When car owner's incoming call of making a phone call, microcontroller 2 carries out number verification, and when being verified as the phone that car owner's phone number is dialled in, microcontroller 2 is by P1.6 Control of Automobile door lock controller 33, Control of Automobile door lock 331.
Show latitude and longitude information by TFT display module 6.By touch screen operation, can enter the information change interface through after the password authentification, revise first car owner's phone number, second car owner's phone number and the password.
When automobile in case of emergency (as being cast anchor) by criminal hijack, automobile field press emergency alarm button 9 and report to the police.After microcontroller 2 detects the state that emergency alarm button 9 presses, send corresponding alarming short message to the first and two car owner's phone numbers and send the emergency note of reporting to the police.
The utility model is applicable to individual vehicle anti-theft tracking, emergency situation rescue warning, car rental location tracking, logistics enterprise fleet management, building engineering fleet management, taxi dispatching management, public passenger transport monitoring management etc.
Claims (2)
1. an automobile burglar locating and monitoring device comprises sensor groups (1), microcontroller (2), controlled part (3), it is characterized in that:
Comprise pyroelectric sensor (11), infrared signal treatment circuit (12), shock sensor (13), vibration signal treatment circuit (14) in the sensor groups (1), move and inclination sensor (15), move and tilt signals treatment circuit (16), accelerator pedal sensor (17), wherein:
The signal output part of pyroelectric sensor (11) is connected to the signal input part of infrared signal treatment circuit (12), and the signal output part of infrared signal treatment circuit (12) connects the P1.0 mouth of microcontroller (2);
The signal output part of shock sensor (13) is connected to the signal input part of vibration signal treatment circuit (14), and the signal output part of vibration signal treatment circuit (14) connects the P1.1 mouth of microcontroller (2);
Signal output part mobile and inclination sensor (15) is connected to the signal input part that moves with tilt signals treatment circuit (16), moves the P1.2 mouth that is connected microcontroller (2) with the signal output part of tilt signals treatment circuit (16);
The signal output part of accelerator pedal sensor (17) connects the P1.3 mouth of microcontroller (2);
Comprise microphone and horn assembly (31), sound light alarming circuit (32), automobile door lock controller (33), oil circuit controller (34) in the controlled part (3), wherein:
In microphone and the horn assembly (31), the light radiating portion of first optocoupler (314) connects the P1.4 mouth of microcontroller (2), first optocoupler (314) light receiving part connects audio control circuit (313), and audio control circuit (313) connects monitors microphone (311) and the loudspeaker of propagandaing directed to communicate (312);
In the sound light alarming circuit (32), the light radiating portion of second optocoupler (325) connects the P1.5 mouth of microcontroller (2), second optocoupler (325) light receiving part connects LED lamp driver (321) and power amplifier (322), LED lamp driver (321) connects LED alarm lamp (324), and power amplifier (322) connects alarming horn (323);
In the automobile door lock controller (33), the light radiating portion of the 3rd optocoupler (332) connects the P1.6 mouth of microcontroller (2), and the 3rd optocoupler (332) light receiving part connects automobile door lock (331);
In the oil circuit controller (34), the light radiating portion of the 4th optocoupler (342) connects the P1.7 mouth of microcontroller (2), and the 4th optocoupler (342) light receiving part connects oil circuit electromagnetic valve (341);
The RXD of gsm module (4), TXD port are connected to P3.6, the P3.7 mouth of microcontroller respectively;
The COBBAIF of gsm module (4) is connected to audio control circuit (313);
The RXD0 of GPS module (5), TXD0 port are connected to P3.4, the P3.5 mouth of microcontroller (2) respectively;
The data of SD memory card module (6) and control end are connected to the P5 mouth of microcontroller (2);
The data of TFT display module (7) and control port are connected to microcontroller (2) P2, P4, P6 mouth;
Emergency alarm button (9) is connected with the P3.1 mouth of microcontroller (2).
2. a kind of automobile burglar locating and monitoring device as claimed in claim 1 is characterized in that: described microcontroller (2) is American TI (Texas Instrument) MSP430F2618 of a company micro controller system;
Described LED lamp driver (321) is the ULN2003 chip;
Described power amplifier (322) is the TDA2030A chip;
Described first optocoupler (314), second optocoupler (325), the 3rd optocoupler (332), the 4th optocoupler (342) are opto-coupler chip TLP521 or are opto-coupler chip 6N137.
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| CN2011200179831U CN201932118U (en) | 2011-01-20 | 2011-01-20 | Automobile anti-theft positioning and monitoring device |
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| CN2011200179831U CN201932118U (en) | 2011-01-20 | 2011-01-20 | Automobile anti-theft positioning and monitoring device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064395A (en) * | 2013-01-10 | 2013-04-24 | 广州中胜物联网络科技有限公司 | Vehicle monitoring system and vehicle monitoring method |
| CN103354095A (en) * | 2013-06-26 | 2013-10-16 | 南京大学 | Music stair and music-sound playing realization method thereof |
| CN103677582A (en) * | 2012-09-18 | 2014-03-26 | 联想(北京)有限公司 | Method for controlling electronic device, and electronic device |
| CN103661251A (en) * | 2013-12-14 | 2014-03-26 | 中山菲柯特电子电器有限公司 | Car alarm with remote-control starting function |
| CN104240413A (en) * | 2013-06-24 | 2014-12-24 | 中国计量学院 | Cooling fan system alarm circuit |
-
2011
- 2011-01-20 CN CN2011200179831U patent/CN201932118U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103677582A (en) * | 2012-09-18 | 2014-03-26 | 联想(北京)有限公司 | Method for controlling electronic device, and electronic device |
| CN103064395A (en) * | 2013-01-10 | 2013-04-24 | 广州中胜物联网络科技有限公司 | Vehicle monitoring system and vehicle monitoring method |
| CN104240413A (en) * | 2013-06-24 | 2014-12-24 | 中国计量学院 | Cooling fan system alarm circuit |
| CN103354095A (en) * | 2013-06-26 | 2013-10-16 | 南京大学 | Music stair and music-sound playing realization method thereof |
| CN103354095B (en) * | 2013-06-26 | 2016-12-28 | 南京大学 | Music stairs and musical sound thereof play implementation method |
| CN103661251A (en) * | 2013-12-14 | 2014-03-26 | 中山菲柯特电子电器有限公司 | Car alarm with remote-control starting function |
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