CN204632042U - A kind of traffic surveillance and control system based on computer communication - Google Patents
A kind of traffic surveillance and control system based on computer communication Download PDFInfo
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- CN204632042U CN204632042U CN201520301661.8U CN201520301661U CN204632042U CN 204632042 U CN204632042 U CN 204632042U CN 201520301661 U CN201520301661 U CN 201520301661U CN 204632042 U CN204632042 U CN 204632042U
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Abstract
The utility model discloses a kind of traffic surveillance and control system based on computer communication, comprise concealed alarm circuit, fire alarm circuit, power module, master cpu and house dog, described concealed alarm circuit is connected master cpu with the signal output part of fire alarm circuit.The utility model traffic surveillance and control system uses the touch mode alarm mode of hidden, when running into emergency case or be held as a hostage, driver only need touch hidden electrode slice with hand will trigger alarm circuit, microphone, camera record in-vehicle information is opened by master cpu, and be sent to alarm center by wireless signal transceiver, also can automatic alarm when running into fire, therefore there is the advantage that good concealment, diverse in function, security protection are effective.
Description
Technical field
The utility model relates to a kind of supervisory system, specifically a kind of traffic surveillance and control system based on computer communication.
Background technology
Along with the development of science and technology, the living standard of people improves constantly, automobile has progressed into a lot of family, but meanwhile, because the robbery case that automobile causes also increases gradually, especially the taxi worked night and the coach travelled in remote districts, be easy to be kidnapped, in this case, the every act and every move of driver is all under the supervision of criminal, therefore very difficult mobile phone is reported to the police, property and the life security of driver can not get effective guarantee, secondly there is a lot of bus in fire disaster accident in recent years, cause a large amount of casualties, when greatly reason is breaking out of fire, passenger merely runs away, the very first time is not had to report to the police, delay rescue time.
Utility model content
The purpose of this utility model is to provide a kind of traffic surveillance and control system based on computer communication, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of traffic surveillance and control system based on computer communication, comprise concealed alarm circuit, fire alarm circuit, power module, master cpu and house dog, described concealed alarm circuit is connected master cpu with the signal output part of fire alarm circuit, and described master cpu also distinguishes connected storage, house dog, power module, audio decoder module, Video decoding module, GPS module and wireless signal transceiver; Audio decoder module also connects microphone, and Video decoding module also connects camera, and wireless signal transceiver also connects mobile device and public security organ respectively;
Described fire alarm circuit comprises chip IC 1, thermistor RS and resistance R1, one end of resistance R1 connects the pin 8 of chip IC 3 and the pin 8 of chip IC 4, the other end contact resistance R3 of resistance R1, the stiff end of potentiometer RP3, the pin 3 of thermistor RS and chip IC 3, the other end contact resistance R4 of resistance R3 and the pin 3 of chip IC 1, the pin 2 contact resistance R2 of chip IC 1, the pin 7 of resistance R5 and chip IC 1, the other end contact resistance R6 of resistance R5, the other end of thermistor RS and the pin 2 of chip IC 2, the other end of the pin 7 contact resistance R4 of chip IC 2, the pin 7 of chip IC 3 connects the stiff end of potentiometer RP1 and the sliding end of potentiometer RP1, another stiff end of potentiometer RP1 connects the stiff end of potentiometer RP2, another stiff end of potentiometer RP2 connects the sliding end of potentiometer RP3 and another stiff end of potentiometer RP3, the sliding end contact resistance R7 of potentiometer RP2, the other end contact resistance R8 of resistance R7 and the pin 3 of chip IC 4, the other end of resistance R6 connects the pin 2 of chip IC 4, the pin 7 of chip IC 4 outputs signal OUT1 to master cpu, described chip IC 1 ~ IC4 is LM311 voltage comparator,
Described concealed alarm circuit comprises electrode slice M, diode D1, chip IC 5 and chip IC 6, the anode connecting electrode sheet M of diode D1 and the pin 2 of chip IC 5, the negative electrode contact resistance R9 of diode D1, resistance R11, electric capacity C2, the collector of triode V2, power supply VCC, the pin 4 of chip IC 5, the pin 8 of chip IC 5, the pin 4 of chip IC 6 and the pin 8 of chip IC 6, the other end of resistance R9 connects electric capacity C1, the pin 6 of chip IC 5 and the pin 7 of chip IC 5, the other end contact resistance R12 of electric capacity C1, the emitter of triode V1, the pin 1 of chip IC 5 and the pin 1 of chip IC 6, the pin 3 contact resistance R10 of chip IC 5, the base stage of the other end connecting triode V1 of resistance R10, the other end of collector contact resistance R11 of triode V1 and the base stage of triode V2, the emitter contact resistance R12 of triode V2, the other end of electric capacity C2, the pin 2 of chip IC 6 and the pin 6 of chip IC 5, the pin 3 of chip IC 6 outputs signal OUT to master cpu, described chip IC 5 and chip IC 6 are NE555 timer.
As preferred version of the present utility model: described master cpu is STC89C51 single-chip microcomputer.
As preferred version of the present utility model: described wireless signal transceiver be SIM300 type GPRS module.
As preferred version of the present utility model: described camera is hidden pinhole cameras.
Compared with prior art, the beneficial effects of the utility model are: the utility model traffic surveillance and control system uses the touch mode alarm mode of hidden, when running into emergency case or be held as a hostage, driver only need touch hidden electrode slice with hand will trigger alarm circuit, microphone, camera record in-vehicle information is opened by master cpu, and be sent to alarm center by wireless signal transceiver, also can automatic alarm when running into fire, therefore there is the advantage that good concealment, diverse in function, security protection are effective.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the traffic surveillance and control system based on computer communication;
Fig. 2 is the circuit diagram of fire alarm circuit;
Fig. 3 is the circuit diagram of concealed alarm circuit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of traffic surveillance and control system based on computer communication, comprise concealed alarm circuit, fire alarm circuit, power module, master cpu and house dog, described concealed alarm circuit is connected master cpu with the signal output part of fire alarm circuit, and described master cpu also distinguishes connected storage, house dog, power module, audio decoder module, Video decoding module, GPS module and wireless signal transceiver; Audio decoder module also connects microphone, and Video decoding module also connects camera, and wireless signal transceiver also connects mobile device and public security organ respectively;
Described fire alarm circuit comprises chip IC 1, thermistor RS and resistance R1, one end of resistance R1 connects the pin 8 of chip IC 3 and the pin 8 of chip IC 4, the other end contact resistance R3 of resistance R1, the stiff end of potentiometer RP3, the pin 3 of thermistor RS and chip IC 3, the other end contact resistance R4 of resistance R3 and the pin 3 of chip IC 1, the pin 2 contact resistance R2 of chip IC 1, the pin 7 of resistance R5 and chip IC 1, the other end contact resistance R6 of resistance R5, the other end of thermistor RS and the pin 2 of chip IC 2, the other end of the pin 7 contact resistance R4 of chip IC 2, the pin 7 of chip IC 3 connects the stiff end of potentiometer RP1 and the sliding end of potentiometer RP1, another stiff end of potentiometer RP1 connects the stiff end of potentiometer RP2, another stiff end of potentiometer RP2 connects the sliding end of potentiometer RP3 and another stiff end of potentiometer RP3, the sliding end contact resistance R7 of potentiometer RP2, the other end contact resistance R8 of resistance R7 and the pin 3 of chip IC 4, the other end of resistance R6 connects the pin 2 of chip IC 4, the pin 7 of chip IC 4 outputs signal OUT1 to master cpu, described chip IC 1 ~ IC4 is LM311 voltage comparator,
Described concealed alarm circuit comprises electrode slice M, diode D1, chip IC 5 and chip IC 6, the anode connecting electrode sheet M of diode D1 and the pin 2 of chip IC 5, the negative electrode contact resistance R9 of diode D1, resistance R11, electric capacity C2, the collector of triode V2, power supply VCC, the pin 4 of chip IC 5, the pin 8 of chip IC 5, the pin 4 of chip IC 6 and the pin 8 of chip IC 6, the other end of resistance R9 connects electric capacity C1, the pin 6 of chip IC 5 and the pin 7 of chip IC 5, the other end contact resistance R12 of electric capacity C1, the emitter of triode V1, the pin 1 of chip IC 5 and the pin 1 of chip IC 6, the pin 3 contact resistance R10 of chip IC 5, the base stage of the other end connecting triode V1 of resistance R10, the other end of collector contact resistance R11 of triode V1 and the base stage of triode V2, the emitter contact resistance R12 of triode V2, the other end of electric capacity C2, the pin 2 of chip IC 6 and the pin 6 of chip IC 5, the pin 3 of chip IC 6 outputs signal OUT to master cpu, described chip IC 5 and chip IC 6 are NE555 timer.
Master cpu is STC89C51 single-chip microcomputer.
Wireless signal transceiver be SIM300 type GPRS module.
Camera is hidden pinhole cameras.
Principle of work of the present utility model is: electrode slice M is arranged on place that is hidden in car and that not easily touch at ordinary times, when running into emergency case or be held as a hostage, driver only need touch hidden electrode slice with hand, electrode slice M senses human-induced signal and converts electric signal to and exports, electric signal is through diode D1 rectification, its negative half period adds to 2 pins of chip IC 1, chip IC 1 and resistance R1, the monostalbe trigger that electric capacity C1 is formed is in temporary stable state, 3 pin of chip IC 1 export high level signal, the base stage of triode V1 is added in by resistance R4, triode V1 conducting, triode V2 ends, power supply charges to electric capacity C2 through resistance R3, because electric capacity both end voltage can not be suddenlyd change, 6 pin of chip IC 2 keep high level, resistance R3 more than IC2, the square-wave generator that electric capacity C2 is formed is in reset mode, its 3 pin output alarm signal OUT is to master cpu, by the coder-decoder of STC89C51 master cpu inside, analyzing and processing is carried out to trigger pip, export control signal and open Video decoding module, audio decoder module, GPS module and wireless signal transceiver, be connected to microphone in audio decoder module for collected sound signal, be connected to pinhole cameras on Video decoding module for gathering the image information in car, wireless signal transceiver is for sending long-range remote alarms information, image information and voice signal are to mobile device and public security organ, GPS module is used for navigator fix, facilitate public security organ and other people can understand in-vehicle information and automobile position in time, take corresponding rescue measure.
The electric current that power supply VCC exports passes through by chip IC 1, power to thermistor RS after the constant-current source circuit of chip IC 2 and peripheral components composition thereof, the resistance variation with temperature of thermistor RS and changing, thus affect the input voltage of chip IC 4 pin 2, when the temperature in guarded region is higher than setting value, the input voltage of chip IC 4 is high level, chip IC 2 is temperature signal buffer stage, chip IC 3 is the delayed comparative degree of temperature signal, clamp down on being fed back the voltage signal come by thermistor, warning circuit can not work immediately, prevent unlatching repeatedly and the shutoff of warning circuit, reduce the aging speed of components and parts, only have after the environment temperature in guarded region is lower than setting value a period of time, high level signal OUT1 is exported to master cpu by 3 pins of chip IC 4, identical when subsequent action and touch mode alarm.
System uses the touch mode alarm mode of hidden, when running into emergency case or be held as a hostage, driver only need touch hidden electrode slice with hand will trigger alarm circuit, microphone, camera record in-vehicle information is opened by master cpu, and be sent to alarm center by wireless signal transceiver, also can automatic alarm when running into fire, therefore there is the advantage that good concealment, diverse in function, security protection are effective.
Claims (4)
1., based on a traffic surveillance and control system for computer communication, comprise concealed alarm circuit, fire alarm circuit, power module, master cpu and house dog; It is characterized in that, described concealed alarm circuit is connected master cpu with the signal output part of fire alarm circuit, and described master cpu also distinguishes connected storage, house dog, power module, audio decoder module, Video decoding module, GPS module and wireless signal transceiver; Audio decoder module also connects microphone, and Video decoding module also connects camera, and wireless signal transceiver also connects mobile device and public security organ respectively;
Described fire alarm circuit comprises chip IC 1, thermistor RS and resistance R1, one end of resistance R1 connects the pin 8 of chip IC 3 and the pin 8 of chip IC 4, the other end contact resistance R3 of resistance R1, the stiff end of potentiometer RP3, the pin 3 of thermistor RS and chip IC 3, the other end contact resistance R4 of resistance R3 and the pin 3 of chip IC 1, the pin 2 contact resistance R2 of chip IC 1, the pin 7 of resistance R5 and chip IC 1, the other end contact resistance R6 of resistance R5, the other end of thermistor RS and the pin 2 of chip IC 2, the other end of the pin 7 contact resistance R4 of chip IC 2, the pin 7 of chip IC 3 connects the stiff end of potentiometer RP1 and the sliding end of potentiometer RP1, another stiff end of potentiometer RP1 connects the stiff end of potentiometer RP2, another stiff end of potentiometer RP2 connects the sliding end of potentiometer RP3 and another stiff end of potentiometer RP3, the sliding end contact resistance R7 of potentiometer RP2, the other end contact resistance R8 of resistance R7 and the pin 3 of chip IC 4, the other end of resistance R6 connects the pin 2 of chip IC 4, the pin 7 of chip IC 4 outputs signal OUT1 to master cpu, described chip IC 1 ~ IC4 is LM311 voltage comparator,
Described concealed alarm circuit comprises electrode slice M, diode D1, chip IC 5 and chip IC 6, the anode connecting electrode sheet M of diode D1 and the pin 2 of chip IC 5, the negative electrode contact resistance R9 of diode D1, resistance R11, electric capacity C2, the collector of triode V2, power supply VCC, the pin 4 of chip IC 5, the pin 8 of chip IC 5, the pin 4 of chip IC 6 and the pin 8 of chip IC 6, the other end of resistance R9 connects electric capacity C1, the pin 6 of chip IC 5 and the pin 7 of chip IC 5, the other end contact resistance R12 of electric capacity C1, the emitter of triode V1, the pin 1 of chip IC 5 and the pin 1 of chip IC 6, the pin 3 contact resistance R10 of chip IC 5, the base stage of the other end connecting triode V1 of resistance R10, the other end of collector contact resistance R11 of triode V1 and the base stage of triode V2, the emitter contact resistance R12 of triode V2, the other end of electric capacity C2, the pin 2 of chip IC 6 and the pin 6 of chip IC 5, the pin 3 of chip IC 6 outputs signal OUT to master cpu, described chip IC 5 and chip IC 6 are NE555 timer.
2. a kind of traffic surveillance and control system based on computer communication according to claim 1, is characterized in that, described master cpu is STC89C51 single-chip microcomputer.
3. a kind of traffic surveillance and control system based on computer communication according to claim 1, is characterized in that, described wireless signal transceiver be SIM300 type GPRS module.
4. a kind of traffic surveillance and control system based on computer communication according to claim 1, is characterized in that, described camera is hidden pinhole cameras.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301661.8U CN204632042U (en) | 2015-05-11 | 2015-05-11 | A kind of traffic surveillance and control system based on computer communication |
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| CN201520301661.8U CN204632042U (en) | 2015-05-11 | 2015-05-11 | A kind of traffic surveillance and control system based on computer communication |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448018A (en) * | 2015-12-30 | 2016-03-30 | 国网山东郓城县供电公司 | Intrusion alarm system for power system control machine room |
| CN105575017A (en) * | 2015-12-31 | 2016-05-11 | 恩泊泰（天津）科技有限公司 | Intelligent security system based on internet of things |
| CN106251559A (en) * | 2016-09-27 | 2016-12-21 | 北海益生源农贸有限责任公司 | A kind of multifunctional running safety control system |
-
2015
- 2015-05-11 CN CN201520301661.8U patent/CN204632042U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448018A (en) * | 2015-12-30 | 2016-03-30 | 国网山东郓城县供电公司 | Intrusion alarm system for power system control machine room |
| CN105575017A (en) * | 2015-12-31 | 2016-05-11 | 恩泊泰（天津）科技有限公司 | Intelligent security system based on internet of things |
| CN106251559A (en) * | 2016-09-27 | 2016-12-21 | 北海益生源农贸有限责任公司 | A kind of multifunctional running safety control system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151222 Address after: 200062, room 1, building 958, 605 North true road, Shanghai, Putuo District Patentee after: Shanghai bv network Polytron Technologies Inc Address before: 315700, Jiujiang Road, Xiangshan County, Ningbo City, Zhejiang Province Patentee before: Zhang Lingling |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20180511 |