CN205091913U - Passenger train overload safety monitoring system based on GSM network - Google Patents
Passenger train overload safety monitoring system based on GSM network Download PDFInfo
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- CN205091913U CN205091913U CN201520757384.1U CN201520757384U CN205091913U CN 205091913 U CN205091913 U CN 205091913U CN 201520757384 U CN201520757384 U CN 201520757384U CN 205091913 U CN205091913 U CN 205091913U
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Abstract
The utility model belongs to the technical field of the traffic safety technique and specifically relates to a passenger train overload safety monitoring system based on GSM network. It includes signal conditioning circuit, singlechip, the interior electrical switching of car and terminal module, signal conditioning circuit is connected with gravity detection module, camera module and infrared detection module and is connected with the singlechip through AD converting circuit, the singlechip pass through the GSM module pass through electromagnetic relay and car with signal transmission to terminal module in electrical switching be connected. The utility model discloses a gravity detection module, camera module and infrared detection module realize passenger train working parameter's detection, simultaneously, utilize electromagnetic relay and che nei electrical switching to realize safety of passenger vehicle control, and, utilize the GSM module to realize signal mobile communication, its simple structure, convenient operation has very strong practicality.
Description
Technical field
The utility model relates to traffic safety technology field, especially a kind of passenger carriage overloading safety monitoring system based on GSM network.
Background technology
As everyone knows, in the recent period, the accident that passenger carriage overloading causes frequently occurs, and passenger vehicle is once have an accident, and very easily brings out the dead group of group to hinder especially big serious accident, brings great loss and injury to country, the masses.At present, passenger carriage overloading has become the social concern that has a strong impact on transportation enviromnent and the sustainable development of section of social economy.For this reason, country has put into effect a series of policies and regulations to prevent passenger carriage overloading, although this decreases the overloading of passenger vehicle to a certain extent, in the volume of the flow of passengers peak period such as festivals or holidays and busy farming season, overloading still remains incessant after repeated prohibition.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of passenger carriage overloading safety monitoring system based on GSM network.
To achieve these goals, the utility model adopts following technical scheme:
Based on a passenger carriage overloading safety monitoring system for GSM network, it comprises electric switch, gsm module and terminal module in gravity detection module, camera module, infrared detection module, signal conditioning circuit, A/D change-over circuit, single-chip microcomputer, electromagnetic relay, car;
Described gravity detection module, camera module and infrared detection module detect passenger vehicle gravitational cue, signal is also inputed to signal conditioning circuit by vision signal and passengers quantity signal, signal is carried out signal condition and signal is inputed to A/D change-over circuit by described signal conditioning circuit, signal is carried out A/D conversion and the signal after conversion is inputed to single-chip microcomputer by described A/D change-over circuit, signal carries out arranging and by signal feedback to electromagnetic relay and gsm module by described single-chip microcomputer, described electromagnetic relay produces control signal and signal is inputed to electric switch in car, signal is sent out by GSM network by described gsm module, described terminal module receives the signal that gsm module sends.
Preferably, described single-chip microcomputer is also electrically connected with display screen and alarm module.
Preferably, described signal conditioning circuit comprises adjustable resistance, first amplifier and the second amplifier, the in-phase end of described first amplifier is also connected with the adjustable end of adjustable resistance by the 4th resistance by the 3rd resistance eutral grounding, the stiff end of described adjustable resistance is by the first resistance access power supply, the end of oppisite phase of described first amplifier is by the 5th resistance and gravity detection module, camera module and infrared detection model calling, the end of oppisite phase of described first amplifier is connected with the output terminal of self by the 6th resistance, the output terminal of described first amplifier is connected with the in-phase end of the second amplifier by the 7th resistance, the end of oppisite phase of described second amplifier is also connected with the output terminal of self with thermistor by the 9th resistance of connecting successively by the 8th resistance eutral grounding, the output terminal of described second amplifier is connected with A/D change-over circuit by the tenth resistance.
Owing to have employed such scheme, the utility model realizes the detection of passenger vehicle running parameter by gravity detection module, camera module and infrared detection module; Meanwhile, utilize electromagnetic relay and Che Nei electric switch to realize bus safety to control; Further, utilize gsm module to realize signal mobile communication, its structure is simple, easy to operate, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of the utility model embodiment;
Fig. 2 is the circuit structure diagram of the signal conditioning circuit of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As shown in Figure 1, a kind of passenger carriage overloading safety monitoring system based on GSM network that the present embodiment provides, it comprises electric switch 12, gsm module 9 and terminal module 10 in gravity detection module 1, camera module 2, infrared detection module 3, signal conditioning circuit 4, A/D change-over circuit 5, single-chip microcomputer 8, electromagnetic relay 11, car;
Gravity detection module 1, camera module 2 and infrared detection module 3 detect passenger vehicle gravitational cue, signal is also inputed to signal conditioning circuit 4 by vision signal and passengers quantity signal, signal is carried out signal condition and signal is inputed to A/D change-over circuit 5 by signal conditioning circuit 4, signal is carried out A/D conversion and the signal after conversion is inputed to single-chip microcomputer 8 by A/D change-over circuit 5, signal carries out arranging and by signal feedback to electromagnetic relay 11 and gsm module 9 by single-chip microcomputer 8, electromagnetic relay 11 produces control signal and signal is inputed to electric switch 12 in car, signal is sent out by GSM network by gsm module 9, terminal module 10 receives the signal that gsm module 9 sends.
Further, single-chip microcomputer 8 is also electrically connected with display screen 6 and alarm module 7.
The present embodiment realizes the detection of passenger vehicle running parameter by gravity detection module 1, camera module 2 and infrared detection module 3; Meanwhile, utilize electromagnetic relay 11 and Che Nei electric switch 12 to realize bus safety to control; Further, gsm module 9 is utilized to realize signal mobile communication.
During the present embodiment work, detect whether overweight, camera module 2 by gravity detection module 1 and check that passenger vehicle Intra pictures signal and infrared detection module 3 detect passenger vehicle passenger carrying capacity, when find occur overload, overweight time, utilize alarm module 7 to send danger early warning and control electric switch 12 in car by electromagnetic relay 11 and carry out the closedown of passenger vehicle power system.Meanwhile, some law enforcement agencies such as traffic police utilize terminal module 10 or personal mobile phone to carry out the reading of GSM network information.
The signal conditioning circuit 4 of the present embodiment can adopt circuit structure as shown in Figure 2, namely adjustable resistance RX is comprised, first amplifier A1 and the second amplifier A2, the in-phase end of the first amplifier A1 is also connected with the adjustable end of adjustable resistance RX by the 4th resistance R4 by the 3rd resistance R3 ground connection, the stiff end of adjustable resistance RX accesses power supply by the first resistance R1, the end of oppisite phase of the first amplifier A1 is by the 5th resistance R5 and gravity detection module 1, camera module 2 is connected with infrared detection module 3, the end of oppisite phase of the first amplifier A1 is connected with the output terminal of self by the 6th resistance R6, the output terminal of the first amplifier A1 is connected with the in-phase end of the second amplifier A2 by the 7th resistance R7, the end of oppisite phase of the second amplifier A2 is also connected with the output terminal of self with thermistor RT by the 9th resistance R9 connected successively by the 8th resistance R8 ground connection, the output terminal of the second amplifier A2 is connected with A/D change-over circuit 5 by the tenth resistance R10.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. based on a passenger carriage overloading safety monitoring system for GSM network, it is characterized in that: it comprises electric switch, gsm module and terminal module in gravity detection module, camera module, infrared detection module, signal conditioning circuit, A/D change-over circuit, single-chip microcomputer, electromagnetic relay, car;
Described gravity detection module, camera module and infrared detection module detect passenger vehicle gravitational cue, signal is also inputed to signal conditioning circuit by vision signal and passengers quantity signal, signal is carried out signal condition and signal is inputed to A/D change-over circuit by described signal conditioning circuit, signal is carried out A/D conversion and the signal after conversion is inputed to single-chip microcomputer by described A/D change-over circuit, signal carries out arranging and by signal feedback to electromagnetic relay and gsm module by described single-chip microcomputer, described electromagnetic relay produces control signal and signal is inputed to electric switch in car, signal is sent out by GSM network by described gsm module, described terminal module receives the signal that gsm module sends.
2. a kind of passenger carriage overloading safety monitoring system based on GSM network as claimed in claim 1, is characterized in that: described single-chip microcomputer is also electrically connected with display screen and alarm module.
3. a kind of passenger carriage overloading safety monitoring system based on GSM network as claimed in claim 2, it is characterized in that: described signal conditioning circuit comprises adjustable resistance, first amplifier and the second amplifier, the in-phase end of described first amplifier is also connected with the adjustable end of adjustable resistance by the 4th resistance by the 3rd resistance eutral grounding, the stiff end of described adjustable resistance is by the first resistance access power supply, the end of oppisite phase of described first amplifier is by the 5th resistance and gravity detection module, camera module and infrared detection model calling, the end of oppisite phase of described first amplifier is connected with the output terminal of self by the 6th resistance, the output terminal of described first amplifier is connected with the in-phase end of the second amplifier by the 7th resistance, the end of oppisite phase of described second amplifier is also connected with the output terminal of self with thermistor by the 9th resistance of connecting successively by the 8th resistance eutral grounding, the output terminal of described second amplifier is connected with A/D change-over circuit by the tenth resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757384.1U CN205091913U8 (en) | 2015-09-28 | 2015-09-28 | A kind of passenger carriage overloading safety monitoring system based on GSM network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757384.1U CN205091913U8 (en) | 2015-09-28 | 2015-09-28 | A kind of passenger carriage overloading safety monitoring system based on GSM network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN205091913U true CN205091913U (en) | 2016-03-16 |
| CN205091913U8 CN205091913U8 (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520757384.1U Expired - Fee Related CN205091913U8 (en) | 2015-09-28 | 2015-09-28 | A kind of passenger carriage overloading safety monitoring system based on GSM network |
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| CN (1) | CN205091913U8 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478313A (en) * | 2017-09-21 | 2017-12-15 | 桂林师范高等专科学校 | Vehicle-mounted weighing system |
-
2015
- 2015-09-28 CN CN201520757384.1U patent/CN205091913U8/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478313A (en) * | 2017-09-21 | 2017-12-15 | 桂林师范高等专科学校 | Vehicle-mounted weighing system |
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| Publication number | Publication date |
|---|---|
| CN205091913U8 (en) | 2016-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yong Inventor before: Zhang Guojian |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160308 Address after: 276400, room 1040, Times Square, 36 Tongda Road, Lanshan District, Shandong, Linyi Patentee after: SHANDONG YINGAN NETWORK TECHNOLOGY CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Futian District Fuzhong Road No. 1016 Metro Building 27 layer to the 31 layer Patentee before: Zhang Guojian |
|
| CGPU | Change to patent or to utility model | ||
| CU01 | Correction of utility model patent |
Correction item: Patentee|Address|Inventor Correct: Shandong Ying an Network Technology Co., Ltd.|276400, Shandong province Linyi Lanshan District Tongda Road No. 36 urban construction times square, room 1040|Wang Yong False: Zhang Guojian|518000 Guangdong Province, Shenzhen city Futian District Fu Road No. 1016 Metro Building 27 layer to the 31 layer|Zhang Guojian Number: 11 Page: The title page Volume: 32 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee|Address|Inventor Correct: Shandong Ying an Network Technology Co., Ltd.|276400, Shandong province Linyi Lanshan District Tongda Road No. 36 urban construction times square, room 1040|Wang Yong False: Zhang Guojian|518000 Guangdong Province, Shenzhen city Futian District Fu Road No. 1016 Metro Building 27 layer to the 31 layer|Zhang Guojian Number: 11 Volume: 32 |
|
| ERR | Gazette correction | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |