CN201145952Y - Vehicle information management system - Google Patents
Vehicle information management system Download PDFInfo
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- CN201145952Y CN201145952Y CNU2008200430461U CN200820043046U CN201145952Y CN 201145952 Y CN201145952 Y CN 201145952Y CN U2008200430461 U CNU2008200430461 U CN U2008200430461U CN 200820043046 U CN200820043046 U CN 200820043046U CN 201145952 Y CN201145952 Y CN 201145952Y
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Abstract
The utility model relates to a vehicle information management system which is characterized by comprising a CPU control center, a signal detecting circuit, a GPS position information collecting circuit, an output control circuit, a GSM communication module, a voice circuit, an audio detecting circuit, a remote control receiver and a power circuit; the power circuit provides a stable voltage DC power source for the system; a vehicle owner can directly carry out oil breaking, power breaking, monitoring, locating and tracking on the vehicle by a mobile phone or a telephone by the transmission of the GSM communication module and a GPS transmission module, thus realizing the reminding for overspeed and the reminding for maintenance mileages; besides, the vehicle information management system also has the function of anti-theft emergency alarming. The vehicle information management system with powerful functions can lead the vehicle owner to realize the control of the vehicle at any time according to the vehicle information.
Description
Technical field:
The utility model vehicle information management system is a kind of vehicle information management device with remote monitoring, management, positioning function, belongs to the network alarm field of electronic technology.
Background technology:
The modern life more and more be unable to do without automobile, and busy life day by day allow many car owners forget to the daily mileage of vehicle safeguard, maintenance, automobile exceed the time limit maintenance, the maintenance will bury potential safety hazard to travelling, the increase vehicle component wearing and tearing, the serviceable life of having reduced vehicle; Existing simultaneously vehicle anti-theft ACU alarm control unit, function singleness, intelligent degree is not high, and the problem of wrong report occurs through regular meeting, and its alarm mode (mainly be by loudspeaker, dodge car light and alarm) is brought very big noise pollution to surrounding environment.
Summary of the invention:
For fear of the deficiencies in the prior art part, reduce vehicle because delay to maintain, safeguard the potential safety hazard that causes, improve the serviceable life of vehicle, the utility model provides a kind of vehicle information management system, and it is by vehicle information management center and car owner's mobile phone and GSM﹠amp; Information transmission between the GPS platform makes vehicle information management center and car owner understand vehicle condition whenever and wherever possible.The vehicle information management center can be reminded the car owner that vehicle is carried out mileage at any time and be safeguarded, maintains, and the car owner can directly control vehicle oil-break or outage by mobile phone or landline telephone simultaneously; Monitor situation in the car; Car is positioned tracking; It also has the function of anti-theft emergency alarm and Based Intelligent Control car door and overspeed warning.
The utility model vehicle information management system realizes by following technical measures, it comprises CPU control center, signal detection circuit, GPS positional information Acquisition Circuit, output control circuit, gsm communication module, sound circuit, audio detection circuit, receiver of remote-control sytem and power circuit, and CPU control center is made up of host CPU control center, secondary CPU control center.Power circuit provides constant voltage dc source for each circuit, and power circuit includes the normal operation of the system that still can guarantee when electric battery is used for the accident power down of assurance system.Signal detection circuit, audio detection circuit is connected with host CPU control center input end, sound circuit, output control circuit is connected with the output terminal of host CPU control center, host CPU control center links to each other with the gsm communication module, by the host CPU Serial Control gsm communication module circuit of making a phone call, the sound circuit output terminal is connected with the microphone of gsm communication module, the input end of audio detection circuit is connected with the loudspeaker of gsm communication module, signal detection circuit is imported host CPU control center with detectable signal, handle through identification, host CPU control center dials the systemic presupposition telephone number by the gsm communication module, and send the voice suggestion sound signal to the car owner by sound circuit, audio detection circuit is with the sound signal input host CPU control center that receives, host CPU control center controls vehicle by output control circuit, receiver of remote-control sytem inserts output control circuit by host CPU control center, the control output control circuit, input end in host CPU control center also is connected to the danger button circuit, control center directly sends information of vehicles by keyboard control circuit by the danger button host CPU, the input end of host CPU control center also detects mouth with the incoming telephone signal of gsm communication module and links to each other, be used to come electro-detection, when the input mouth is high level, host CPU control center connects outside phone number by control gsm communication module, and receiving the steering order of outside mobile phone by audio detection circuit, host CPU also sends voice suggestion by sound circuit simultaneously.The input end of host CPU control center also is connected with the open key of gsm communication module, opens in system's gsm communication module that powers on, and is used for start control.GPS positional information Acquisition Circuit output terminal inserts secondary CPU control center incoming end, secondary CPU control center analyses and compares the GPS location information data that receives and the default mileage information of host CPU control center, carry out serial communication by the gsm communication module that links to each other with host CPU control center, realize management of vehicle mileage and location tracking.
Also be provided with monitoring device in the native system, monitoring device send the words port to be connected with the gsm communication module.Monitoring device is mainly used to monitor the sound in the car.
Signal detection circuit comprises respectively the vehicle launch line of induction, drive a door line of induction, vibration transducer, the system's power down line of induction that is connected with host CPU control center input end.
Receiver of remote-control sytem is provided with the police, separates the police, seeks car and squelch anti-stealing instruction key, by last police, the automatic at once closed door of system, detect the car door transducing signal simultaneously, if car door does not shut, will send two seconds beep sound at interval, if also do not shut after 30 seconds, system promptly dials phone number situation report is gone out.If in these 30 seconds, car door has shut, and system promptly drops into the state of deploying troops on garrison duty normally.By behind the last police, just can receive the sensor-based system input signal after system can delay time ten seconds and wait for the incoming call inquiry.By separating when alert, car door lock is opened automatically, and system enters the state of withdrawing a garrison.Annotate:, deploy troops on garrison duty by cannot going up of telepilot is alert, but the system of making a phone call into can realize deploying troops on garrison duty as under the situation that " ACC " signal is arranged.In addition, separating under the alert state, if any " ACC " signal, by opening the door of telepilot, but system is without any prompting.After seeking car, click and intermittently to ring three indicator flicker synchronous with it.Squelch anti-stealing is that interrupt system is used, and clicks all ongoing operation of cancellation (start critical alarm except), and indicator bright approximately 1 second, warning horn and its ring synchronously, and input is separated police's state of withdrawing a garrison subsequently.
When car runs into serious collision or car door, the trunk lid, bonnet is illegally opened, the improper startup of vehicle, during situations such as system's power down, the electric signal input host CPU control center that signal detection circuit arrives the sensor sensing that detects, identification is handled through host CPU control center, by control gsm communication module, dial the telephone number of systemic presupposition at once, convert voice signal to and import in car owner's mobile phone by sending note or sound circuit by the cell phone mainboard microphone, thereby information of vehicles is sent to by voice suggestion in the communication tool of car owner's reservation, and which type of alert takes place in the prompting car owner.The car owner sends operational order by mobile phone (or landline telephone) to the automobile information management system according to prompting, at first connect system's gsm communication module, and will receive voice signal by loudspeaker and import audio detection circuit into, after the audio detection circuit decoding, import host CPU control center again, control center sends instruction to output control circuit by host CPU, control monitoring, oil-break or outage, sound and light alarm etc.; Can also send short messages to system by mobile phone, by secondary CPU control center from GPS positional information acquisition module extracting position information, by the gsm communication module this positional information is issued the vehicle information management platform again, after management platform converts the longitude and latitude positional information to physical location, issue again on car owner's the mobile phone and position tracking.
Vehicle is in case of emergency pressed danger button, and system will dial the emergency or the emergency number of systemic presupposition at once according to the information that receives, and make the outside rescue and to control (comprising monitoring, oil-break or outage etc.) to this car according to voice suggestion.
The GPS positional information that exercise by monitoring vehicle at the vehicle information management center, utilize the automatic calculating vehicle travel mileage of management platform, in time notify the car owner vehicle to be carried out daily mileage on schedule and safeguard, maintain, the monitoring vehicle travel speed is in time carried out overspeed prompting simultaneously.
The utility model is a kind of powerful automobile information management devices, and it can pass to information of vehicles car owner and vehicle information management platform whenever and wherever possible automatically, and the car owner can control traveling state of vehicle at any time.
Description of drawings
Accompanying drawing 1 is the utility model system architecture diagram.
Accompanying drawing 2 is formed structured flowchart for the utility model signal detection circuit.
Accompanying drawing 3 is formed structured flowchart for the utility model output control circuit.
Accompanying drawing 5 is the utility model host CPU control center.
Accompanying drawing 6 is secondary CPU of a utility model control center.
Accompanying drawing 7 is the utility model power circuit diagram.
Accompanying drawing 8 is the utility model gsm communication circuit.
Accompanying drawing 9 is the utility model GPS positional information Acquisition Circuit.
Accompanying drawing 10 is the utility model audio detection circuit.
Accompanying drawing 11 is the utility model sound circuit.
Accompanying drawing 12 is the vehicle launch line of induction of the utility model signal detection circuit.
Accompanying drawing 13 is the driving door line of induction of the utility model signal detection circuit.
Accompanying drawing 15 is system's power down line of induction of the utility model signal detection circuit.
Accompanying drawing 16 is the utility model danger button circuit.
Accompanying drawing 17 is the utility model receiver of remote-control sytem.
Accompanying drawing 18 is the monitoring circuit of the utility model output control circuit.
Accompanying drawing 19 is the control oil-break and the power-down circuit of the utility model output control circuit.
Specific embodiment:
Below in conjunction with drawings and Examples the utility model is further described.It comprises CPU control center, signal detection circuit, GPS positional information Acquisition Circuit, output control circuit, gsm communication module, sound circuit, audio detection circuit, receiver of remote-control sytem and power circuit as accompanying drawing 1, Fig. 2, the utility model shown in Figure 3, and CPU control center is made up of host CPU control center, secondary CPU control center.Power circuit provides constant voltage dc source for each circuit, signal detection circuit, audio detection circuit is connected with host CPU control center input end, sound circuit, the gsm communication module is connected with the output terminal of output control circuit with host CPU control center, the sound circuit output terminal is connected with the microphone of gsm communication module, the input end of audio detection circuit is connected with the loudspeaker of gsm communication module, signal detection circuit is imported host CPU control center with detectable signal, handle through identification, host CPU control center dials the systemic presupposition telephone number by the gsm communication module, and send the voice suggestion sound signal to the car owner by sound circuit, audio detection circuit is with the sound signal input host CPU control center that receives, host CPU control center controls vehicle by output control circuit, receiver of remote-control sytem inserts output control circuit by host CPU control center, the control output control circuit, the input end of host CPU control center also is connected with the gsm communication module, be used to come electro-detection, the input end of host CPU control center also is connected with the open key of gsm communication module, also be provided with monitoring device in system, monitoring device is connected with the output terminal of host CPU control center.GPS positional information Acquisition Circuit is used for the collection of GPS location information data, GPS positional information Acquisition Circuit output terminal inserts the input end of secondary CPU control center, secondary CPU control center analyses and compares the GPS location information data that receives and the default mileage information of host CPU control center, transmits the GPS information processing data by the gsm communication module that links to each other with host CPU control center.
Signal detection circuit comprises the vehicle launch line of induction, drive the door line of induction, vibration transducer, system's power down line of induction, and signal detection circuit inserts host CPU control center input end.
Output control circuit comprises audible alarm circuit, control oil-break and power-down circuit, monitoring circuit, and output control circuit inserts host CPU control center output terminal.
Form by PIC16F917 integration module (U11) as accompanying drawing 4 to the control center of the utility model host CPU shown in the accompanying drawing 20, secondary CPU control center is made up of PIC16F917 integration module (U10), power circuit mainly is made up of Voltage stabilizing module LM2596-5.0V (U6), for system provides 5V D.C. regulated power supply, include electric battery (BT1) in the power circuit and guarantee that system loses external power source when supply, system still can operate as normal.Vehicle launch induction incoming line inserts 42 pin of the host CPU PIC16F917 of control center integration module (U11), vehicle launch induction incoming line connects vehicle ACC switching line by resistance (R55) and resistance (R50), the vehicle launch line of induction other end inserts 11 pin of the PIC16F917 of secondary CPU control center integration module (U10), connect vehicle ACC switching line by resistance (R53) and resistance (R50), the enabling signal incoming line inserts 23 pin of the host CPU PIC16F917 of control center integration module (U11), the enabling signal incoming line connects the gate light line that opens the door by resistance (R91) and diode IN4007 (D11), vibration transducer inserts 4 pin of the host CPU PIC16F917 of control center integration module (U11), system's power down induction incoming line inserts 41 pin of PIC16F917 integration module (U11) in the host CPU control and 10 pin of the PIC16F917 of secondary CPU control center integration module (U10) respectively, sound circuit uses WTV170 voice module (U8), the 16th pin of WTV170 voice module (U8) is connected with 19 pin of the PIC16F917 of host CPU control center integration module (U11) and is used for sound circuit recovery control, the 12nd pin of WTV170 voice module (U8) is connected with 20 pin of the PIC16F917 of host CPU control center integration module (U11) and is used for the data transmission, the 5th pin of WTV170 voice module (U8) is connected with 21 pin of the PIC16F917 of host CPU control center integration module (U11) by resistance (R42) and is used for the feedback signal that speech play finishes, the 20th pin of WTV170 voice module (U8) is through resistance (R19), connect the 37th pin of gsm communication module (U3) after electric capacity (C21) filtering, audio detection circuit uses CS9370DGP audio detection module (U5), output terminal the 11st～15 pin of CS9370DGP audio detection module (U5) is by 37 of pull-up resistor and the PIC16F917 of host CPU control center integration module (U11), 36,35,32,31 pin connect, the input end 1 of CS9370DGP audio detection module (U5), 2 pin are connected with the loudspeaker of gsm communication module (U3), monitoring device relay coil (34) is connected with 38 pin of resistance (R6) with the PIC16F917 of host CPU control center integration module (U11) by triode S8050 (Q1), the monitoring device microphone is by relay switch (K1) the 6th pin, resistance (R19), electric capacity (C21) inserts 20 pin of WTV170 voice module (U8), the monitoring device microphone inserts 37 pin of gsm communication module (U3) by relay switch (K1) the 6th pin, voice guard is by telefault (T1), triode C2800 (Q4), triode 8050 (Q3), resistance (R25), resistance (R23), resistance (R20) inserts 22 pin of the host CPU PIC16F917 of control center integration module (U11), relay switch (K3) coil of control oil-break and outage inserts the 16th pin of the host CPU PIC16F917 of control center integration module (U11) by triode D667 (Q2) and resistance (R21), receiver of remote-control sytem (J4) is controlled by transmitter, transmitter is provided with alert button (D0), separate alert button (D1), seek car button (D2), squelch anti-stealing button (D3), alert signal passes through resistance (R77) through receiver output on 2 pin of receiver of remote-control sytem (J4), resistance (R82) inserts 10 pin of the host CPU PIC16F917 of control center integration module (U11), 3 pin squelch anti-stealing signals of receiver of remote-control sytem (J4) pass through resistance (R88) through receiver output, resistance (R85) links to each other with 9 pin of the PIC16F917 of host CPU control center integration module (U11), 4 pin of receiver of remote-control sytem (J4) are sought the car signal and are passed through resistance (R84) through receiver output, resistance (R87) inserts 8 pin of the host CPU PIC16F917 of control center integration module (U11), 5 pin of receiver of remote-control sytem (J4) are separated alert signal and are passed through resistance (R76) through receiver output, resistance (R80) inserts 11 pin of the host CPU PIC16F917 of control center integration module (U11), 30 pin input ports at the PIC16F917 of host CPU control center integration module (U11) also are connected to danger button (J1) by resistance (R47), 24 pin of 40 pin of the PIC16F917 of host CPU control center integration module (U11) and gsm communication module (U3), 28 pin detect start and link to each other, whether be used for detection system starts shooting, 14 pin of 3 pin of the PIC16F917 of host CPU control center integration module (U11) and gsm communication module (U3), the start of 15 foot control systems links to each other, be used to open gsm communication module (U3), 39 pin of the PIC16F917 of host CPU control center integration module (U11) link to each other with 32 pin of gsm communication module (U3), be used to come electro-detection, power circuit provides 5V D.C. regulated power supply for each circuit behind voltage stabilizer LM2596/5.0 (U6), back-up source is by resistance (R15), resistance (R18), DW01+ (U9), CEM9926 (U7) and backup battery are formed, GPS positional information Acquisition Circuit is made up of GPS module (U12), 5 pin of GPS module (U12) link to each other with 1 pin of the PIC16F917 of secondary CPU control center integration module (U10) by resistance (R43), be used for the transmission of GPS positional information, 22 pin of GPS module (U12) are by triode (Q11), resistance (R71) links to each other with 35 pin of the PIC16F917 of secondary CPU control center integration module (U10), 8～11 pin of the PIC16F917 of secondary CPU control center integration module (U10) respectively with 15 of the PIC16F917 of host CPU control center integration module (U11), 14,41,42 pin link to each other, 23 pin of the PIC16F917 of secondary CPU control center integration module (U10) link to each other with 27 pin of the PIC16F917 of host CPU control center integration module (U11), and 24 pin of the PIC16F917 of secondary CPU control center integration module (U10) link to each other with 26 pin of the PIC16F917 of host CPU control center integration module (U11).
The utility model is a kind of powerful automobile information management devices, and it can pass to information of vehicles car owner and vehicle information management platform whenever and wherever possible automatically, makes things convenient for the car owner can control traveling state of vehicle at any time.
Claims (5)
1. vehicle information management system, it is characterized in that: it comprises CPU control center, signal detection circuit, GPS positional information Acquisition Circuit, output control circuit, the gsm communication module, sound circuit, audio detection circuit, receiver of remote-control sytem and power circuit, CPU control center is by host CPU control center, secondary CPU control center forms, power circuit provides constant voltage dc source for each circuit, signal detection circuit, audio detection circuit is connected with host CPU control center input end, sound circuit, the gsm communication module is connected with the output terminal of output control circuit with host CPU control center, the sound circuit output terminal is connected with the microphone of gsm communication module, the input end of audio detection circuit is connected with the loudspeaker of gsm communication module, signal detection circuit is imported host CPU control center with detectable signal, handle through identification, host CPU control center dials the systemic presupposition telephone number by the gsm communication module, and send the voice suggestion sound signal to the car owner by sound circuit, audio detection circuit is with the sound signal input host CPU control center that receives, host CPU control center controls vehicle by output control circuit, receiver of remote-control sytem inserts output control circuit by host CPU control center, the control output control circuit, input end in host CPU control center also is connected to the danger button circuit, the input end of host CPU control center also is connected with the gsm communication module, be used to come electro-detection, the input end of host CPU control center also is connected with the open key of gsm communication module, also be provided with monitoring device in system, monitoring device is connected with the output terminal of host CPU control center.
2. vehicle information management according to claim 1 system, it is characterized in that: GPS positional information Acquisition Circuit is used for the collection of GPS location information data, GPS positional information Acquisition Circuit output terminal inserts the input end of secondary CPU control center, secondary CPU control center analyses and compares the GPS location information data that receives and the default mileage information of host CPU control center, transmits the GPS information processing data by the gsm communication module that links to each other with host CPU control center.
3. vehicle information management according to claim 1 system is characterized in that: signal detection circuit comprises the vehicle launch line of induction, drive a door line of induction, vibration transducer, system's power down line of induction, and signal detection circuit inserts host CPU control center input end.
4. vehicle information management according to claim 1 system is characterized in that: output control circuit comprises audible alarm circuit, control oil-break and power-down circuit, monitoring circuit, and output control circuit inserts host CPU control center output terminal.
5. vehicle information management according to claim 1 system, it is characterized in that: host CPU control center is made up of PIC16F917 integration module (U11), secondary CPU control center is made up of PIC16F917 integration module (U10), power circuit mainly is made up of Voltage stabilizing module LM2596-5.0V (U6), back-up source when power circuit includes electric battery (BT1) and is used for the unexpected power down of system, vehicle launch induction incoming line inserts 42 pin of the host CPU PIC16F917 of control center integration module (U11), vehicle launch induction incoming line connects vehicle ACC switching line by resistance (R55) and resistance (R50), the vehicle launch line of induction other end inserts 11 pin of the PIC16F917 of secondary CPU control center integration module (U10), connect vehicle ACC switching line by resistance (R53) and resistance (R50), the enabling signal incoming line inserts 23 pin of the host CPU PIC16F917 of control center integration module (U11), the enabling signal incoming line connects the gate light line that opens the door by resistance (R91) and diode IN4007 (D11), vibration transducer inserts 4 pin of the host CPU PIC16F917 of control center integration module (U11), system's power down induction incoming line inserts 41 pin of the PIC16F917 of host CPU control center integration module (U11) and 10 pin of the PIC16F917 of secondary CPU control center integration module (U10) respectively, sound circuit uses WTV170 voice module (U8), the 16th pin of WTV170 voice module (U8) is connected with 19 pin of the PIC16F917 of host CPU control center integration module (U11) and is used for sound circuit recovery control, the 12nd pin of WTV170 voice module (U8) is connected with 20 pin of the PIC16F917 of host CPU control center integration module (U11) and is used for the data transmission, the 5th pin of WTV170 voice module (U8) is connected with 21 pin of the PIC16F917 of host CPU control center integration module (U11) by resistance (R42) and is used for the feedback signal that speech play finishes, the 20th pin of WTV170 voice module (U8) is through resistance (R19), insert the 37th pin of gsm communication module (U3) after electric capacity (C21) filtering, audio detection circuit uses CS9370DGP audio detection module (U5), output terminal the 11st～15 pin of CS9370DGP audio detection module (U5) is by 37 of pull-up resistor and the PIC16F917 of host CPU control center integration module (U11), 36,35,32,31 pin connect, the input end 1 of CS9370DGP audio detection module (U5), 2 pin are connected with the loudspeaker of gsm communication module (U3), monitoring device relay coil (34) is connected with 38 pin of resistance (R6) with the PIC16F917 of host CPU control center integration module (U11) by triode S8050 (Q1), the monitoring device microphone is by relay switch (K1) the 6th pin, resistance (R19), electric capacity (C21) inserts 20 pin of WTV170 voice module (U8), the monitoring device microphone inserts 37 pin of gsm communication module (U3) by relay switch (K1) the 6th pin, voice guard is by telefault (T1), triode C2800 (Q4), triode 8050 (Q3), resistance (R25), resistance (R23), resistance (R20) inserts 22 pin of the host CPU PIC16F917 of control center integration module (U11), relay switch (K3) coil of control oil-break and outage inserts the 16th pin of the host CPU PIC16F917 of control center integration module (U11) by triode D667 (Q2) and resistance (R21), receiver of remote-control sytem (J4) is controlled by transmitter, transmitter is provided with alert button (D0), separate alert button (D1), seek car button (D2), squelch anti-stealing button (D3), alert signal passes through resistance (R77) through receiver output on 2 pin of receiver of remote-control sytem (J4), resistance (R82) inserts 10 pin of the host CPU PIC16F917 of control center integration module (U11), 3 pin squelch anti-stealing signals of receiver of remote-control sytem (J4) pass through resistance (R88) through receiver output, resistance (R85) links to each other with 9 pin of the PIC16F917 of host CPU control center integration module (U11), 4 pin of receiver of remote-control sytem (J4) are sought the car signal and are passed through resistance (R84) through receiver output, resistance (R87) inserts 8 pin of the host CPU PIC16F917 of control center integration module (U11), 5 pin of receiver of remote-control sytem (J4) are separated alert signal and are passed through resistance (R76) through receiver output, resistance (R80) inserts 11 pin of the host CPU PIC16F917 of control center integration module (U11), 30 pin input ports at the PIC16F917 of host CPU control center integration module (U11) also are connected to danger button (J1) by resistance (R47), 24 pin of 40 pin of the PIC16F917 of host CPU control center integration module (U11) and gsm communication module (U3), 28 pin detect start and link to each other, whether be used for detection system starts shooting, 14 pin of 3 pin of the PIC16F917 of host CPU control center integration module (U11) and gsm communication module (U3), the start of 15 foot control systems links to each other, be used to open gsm communication module (U3), 39 pin of the PIC16F917 of host CPU control center integration module (U11) link to each other with 32 pin of gsm communication module (U3), be used to come electro-detection, power circuit provides 5V D.C. regulated power supply for each circuit behind voltage stabilizer LM2596/5.0 (U6), back-up source is by resistance (R15), resistance (R18), DW01+ (U9), CEM9926 (U7) and backup battery are formed, GPS positional information Acquisition Circuit is made up of GPS module (U12), 5 pin of GPS module (U12) link to each other with 1 pin of the PIC16F917 of secondary CPU control center integration module (U10) by resistance (R43), be used for the transmission of GPS positional information, 22 pin of GPS module (U12) are by triode (Q11), resistance (R71) links to each other with 35 pin of the PIC16F917 of secondary CPU control center integration module (U10), 8～11 pin of the PIC16F917 of secondary CPU control center integration module (U10) respectively with 15 of the PIC16F917 of host CPU control center integration module (U11), 14,41,42 pin link to each other, 23 pin of the PIC16F917 of secondary CPU control center integration module (U10) link to each other with 27 pin of the PIC16F917 of host CPU control center integration module (U11), and 24 pin of the PIC16F917 of secondary CPU control center integration module (U10) link to each other with 26 pin of the PIC16F917 of host CPU control center integration module (U11).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200430461U CN201145952Y (en) | 2008-01-21 | 2008-01-21 | Vehicle information management system |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2008200430461U CN201145952Y (en) | 2008-01-21 | 2008-01-21 | Vehicle information management system |
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| CN201145952Y true CN201145952Y (en) | 2008-11-05 |
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| CNU2008200430461U Expired - Fee Related CN201145952Y (en) | 2008-01-21 | 2008-01-21 | Vehicle information management system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369490A (en) * | 2009-04-09 | 2012-03-07 | 霍弗·霍斯贝克及弗斯特两合公司 | Method for displaying information from an id transmitter |
| CN103413452A (en) * | 2013-08-21 | 2013-11-27 | 苏州路车智能电子有限公司 | Two-way active speed limiting and overspeed early warning system based on internet of vehicles |
| CN103680187A (en) * | 2012-09-21 | 2014-03-26 | 昆达电脑科技(昆山)有限公司 | Intelligent car finding system and intelligent car finding method |
-
2008
- 2008-01-21 CN CNU2008200430461U patent/CN201145952Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369490A (en) * | 2009-04-09 | 2012-03-07 | 霍弗·霍斯贝克及弗斯特两合公司 | Method for displaying information from an id transmitter |
| US9134727B2 (en) | 2009-04-09 | 2015-09-15 | Huf Huelsbeck & Fuerst Gmbh & Co. Kg | Method for displaying information from an ID transmitter |
| CN103680187A (en) * | 2012-09-21 | 2014-03-26 | 昆达电脑科技(昆山)有限公司 | Intelligent car finding system and intelligent car finding method |
| CN103413452A (en) * | 2013-08-21 | 2013-11-27 | 苏州路车智能电子有限公司 | Two-way active speed limiting and overspeed early warning system based on internet of vehicles |
| CN103413452B (en) * | 2013-08-21 | 2015-12-23 | 苏州路车智能电子有限公司 | A kind of two-way active speed limit based on car networking and overspeed warning system |
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Granted publication date: 20081105 Termination date: 20110121 |