CN204641623U - A kind of control system of the CO safety monitoring based on mobile unit - Google Patents
A kind of control system of the CO safety monitoring based on mobile unit Download PDFInfo
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- CN204641623U CN204641623U CN201520259271.9U CN201520259271U CN204641623U CN 204641623 U CN204641623 U CN 204641623U CN 201520259271 U CN201520259271 U CN 201520259271U CN 204641623 U CN204641623 U CN 204641623U
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Abstract
The utility model relates to a kind of control system of the CO safety monitoring based on mobile unit, the input end comprising vehicle control module connects the mouth of central process unit, the input end of central process unit connects the mouth of CO acquisition module, the mouth of central process unit connects the input end of OBD interface module, the mouth of central process unit connects the input end of indicating lamp module, communication module connects central process unit two way communication, the mouth of supply module is electrically connected the input end of power management module, the mouth of power management module connects vehicle control module respectively, central process unit, indicating lamp module, CO acquisition module, OBD interface module and communication module.Convenient and practical, complete function, safe and reliable, potential safety hazard in car can be monitored, possess the functions such as warning and location, improve travel safety, reduce accident rate.User uses this mobile unit to improve vehicle safety, has stopped because of carbon monoxide hazard and the tragedy produced in car.
Description
Technical field
The utility model belongs to mobile unit field, particularly relates to a kind of control system of the CO safety monitoring based on mobile unit.
Background technology
In recent years, along with the develop rapidly of Chinese Automobile Industry ' and the significantly raising of personal automobile recoverable amount, automobile has become the vehicle the most basic in ordinary people life.But in use automobile process, also there is many potential safety hazards in people.Such as: traffic accident, overturning, carbon monoxide hazard, high temperature accident, vehicle are lost etc.At present, car manufactures has made a lot of measure for potential safety hazards such as traffic accidents, has set up the protection devices such as safety strap, safety air bag, bumper/spoiler.But, although this type of design can strengthen car body safety, artificial safety misadventure cannot be improved.Therefore, still carbon monoxide hazard accident, anoxia asphyxia accident can often be there is in in-use automotive process.
Utility model content
The purpose of this utility model is the control system providing a kind of CO safety monitoring based on mobile unit, is intended to solve above-mentioned technical matters.
The utility model realizes like this, a kind of control system of the CO safety monitoring based on mobile unit, this control system comprises vehicle control module, central process unit, indicating lamp module, CO acquisition module, OBD interface module, communication module, power management module and supply module, the input end of described vehicle control module connects the mouth of described central process unit, the input end of described central process unit connects the mouth of described CO acquisition module, the mouth of described central process unit connects the input end of described OBD interface module, the mouth of described central process unit connects the input end of described indicating lamp module, described communication module connects described central process unit two way communication, the mouth of described supply module is electrically connected the input end of described power management module, the mouth of described Single Component Management module connects described vehicle control module respectively, central process unit, indicating lamp module, CO acquisition module, OBD interface module and communication module.
Further technical scheme of the present utility model is: described CO acquisition module is electrochemical sensor.
Further technical scheme of the present utility model is: the input end serial communication of described vehicle control module connects the mouth of described central process unit.
Further technical scheme of the present utility model is: described central process unit is connected by CAN/K bus with described OBD interface module.
Further technical scheme of the present utility model is: described indicating lamp module is LED light.
Further technical scheme of the present utility model is: described central process unit serial ports connects described communication module.
Further technical scheme of the present utility model is: described communication module comprises communication processor, SIM interface unit, Wi-fi unit and radio-frequency antenna, described communication processor connects the two way communication of described SIM interface unit, described Communications Processor Module connects the two way communication of described Wi-fi unit, and described Wi-fi unit connects described radio-frequency antenna two way communication.
Further technical scheme of the present utility model is: described SIM amount of money mouth unit adopts GPRS communication or 3G communication or 4G communication.
Further technical scheme of the present utility model is: described vehicle control module is located at CAN interface.
Further technical scheme of the present utility model is: described CO acquisition module adopts universal asynchronous receiving-transmitting transmitter to transfer data to described central process unit.
The beneficial effects of the utility model are: reasonable in design, convenient and practical, complete function, safe and reliable, can monitor potential safety hazard in car, possess the functions such as warning and location, improve travel safety, reduce accident rate.User uses this mobile unit to improve vehicle safety, has stopped because of carbon monoxide hazard and the tragedy produced in car.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the control system of the CO safety monitoring based on mobile unit that the utility model embodiment provides.
Detailed description of the invention
Fig. 1 shows the control system of the CO safety monitoring based on mobile unit that the utility model provides, this control system comprises vehicle control module, central process unit, indicating lamp module, CO acquisition module, OBD interface module, communication module, power management module and supply module, the input end of described vehicle control module connects the mouth of described central process unit, the input end of described central process unit connects the mouth of described CO acquisition module, the mouth of described central process unit connects the input end of described OBD interface module, the mouth of described central process unit connects the input end of described indicating lamp module, described communication module connects described central process unit two way communication, the mouth of described supply module is electrically connected the input end of described power management module, the mouth of described power management module connects described vehicle control module respectively, central process unit, indicating lamp module, CO acquisition module, OBD interface module and communication module.Reasonable in design, convenient and practical, complete function, safe and reliable, potential safety hazard in car can be monitored, possess the functions such as warning and location, improve travel safety, reduce accident rate.User uses this mobile unit to improve vehicle safety, has stopped because of carbon monoxide hazard and the tragedy produced in car.
Described CO acquisition module is electrochemical sensor.The concentration analysis of the CO in the characteristic Real-Time Monitoring car of electrochemical sensor is utilized to monitor.Adopt the carbon monoxide gas concentration of electrochemical sensor monitor vehicle inside, and the concentration value monitored is passed to central process unit, central process unit analyzes carbon monoxide gas concentration value, if concentration reaches the degree of harmful to human safety, then by central process unit by CAN control vehicle perform window, the action of vehicle motor out of service, the injury of carbonic oxide to human body is dropped to minimum degree.
The input end serial communication of described vehicle control module connects the mouth of described central process unit.
Described central process unit is connected by CAN/K bus with described OBD interface module.
Described indicating lamp module is LED light.
Described central process unit serial ports connects described communication module.
Described communication module comprises communication processor, SIM interface unit, Wi-fi unit and radio-frequency antenna, described communication processor connects the two way communication of described SIM interface unit, described Communications Processor Module connects the two way communication of described Wi-fi unit, and described Wi-fi unit connects described radio-frequency antenna two way communication.
Described SIM amount of money mouth unit adopts GPRS communication or 3G communication or 4G communication.
Described vehicle control module is located at CAN interface.
Described CO acquisition module adopts universal asynchronous receiving-transmitting transmitter to transfer data to described central process unit.
Electrochemical sensor is connected by UART with central processor MCU, when user is when using vehicle, driving engine can produce a large amount of waste gas, in waste gas, CO gas is in the majority, if now vehicle window is in closed condition completely, and vehicle remains static, the carbon monoxide gas of vehicle interior is known from experience more and more, electrochemical sensor detects and the concentration of delivery of carbon monoxide gas in car in air in real time, and real-time for this concentration value is passed to central processor MCU by UART, central process unit carries out condition judgment after receiving this carbon monoxide gas concentration value, if reach the degree of harmful to human safety, then central process unit sends instruction by control module CAN, this instruction is mainly used to driving window and stops the operation of driving engine.
Communication processor is connected with Wi-fi unit, SIM interface unit, and is connected with central processor MCU by serial ports, is mainly used in communicating with Wi-fi unit, and by serial ports to the information of central processor MCU transmission from radio communication.
Main and the vehicle control module of central process unit, communication module, electrochemical sensor, LED light, power management module, OBD interface is connected, wherein vehicle control module is connected by serial ports and is connected with central processor MCU, be mainly used in performing the instruction from central processor MCU, central processor MCU and communication module are connected by serial ports and are mainly used in performing the instruction from radio communication, electrochemical sensor is connected with central processor MCU and is mainly used in transmitting the concentration value of CO in Air in car, LED light is mainly used in the running state showing mobile unit, power management module is mainly used in management vehicle power supply, OBD interface module to be connected with central processor MCU by CAN/K line and to be mainly used in maneuver vehicle and to close window, close the actions such as driving engine.
Vehicle control module is mainly connected with ignition wire, brake cable, Intranet CAN, is mainly controlled the action such as igniting, brake of vehicle by CAN.
Control system workflow based on the CO safety monitoring of mobile unit is as follows: after (1) vehicle ignition starts, mobile unit electrifying startup, and the electrochemical sensor be positioned on mobile unit also starts up; (2) electrochemical sensor detects the carbon-monoxide concentration of vehicle interior in real time after starting, and concentration value is passed to Communication processor in real time; (3) Communication processor gets concentration value, judges whether the carbon-monoxide concentration of vehicle interior injures human-body safety according to concentration value, if concentration value does not injure human-body safety, then performs step (2), otherwise performs step (4); (4) Communication processor sends the instruction of opeing the window and killing engine by CAN alignment OBD interface; (5) operation of opeing the window and killing engine is carried out after OBD interface to instruction.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. the control system based on the CO safety monitoring of mobile unit, it is characterized in that: this control system comprises vehicle control module, central process unit, indicating lamp module, CO acquisition module, OBD interface module, communication module, power management module and supply module, the input end of described vehicle control module connects the mouth of described central process unit, the input end of described central process unit connects the mouth of described CO acquisition module, the mouth of described central process unit connects the input end of described OBD interface module, the mouth of described central process unit connects the input end of described indicating lamp module, described communication module connects described central process unit two way communication, the mouth of described supply module is electrically connected the input end of described power management module, the mouth of described power management module connects described vehicle control module respectively, central process unit, indicating lamp module, CO acquisition module, OBD interface module and communication module.
2. control system according to claim 1, is characterized in that, described CO acquisition module is electrochemical sensor.
3. control system according to claim 1 and 2, is characterized in that, the input end serial communication of described vehicle control module connects the mouth of described central process unit.
4. control system according to claim 3, is characterized in that, described central process unit is connected by CAN/K bus with described OBD interface module.
5. control system according to claim 4, is characterized in that, described indicating lamp module is LED light.
6. control system according to claim 5, is characterized in that, described central process unit serial ports connects described communication module.
7. control system according to claim 6, it is characterized in that, described communication module comprises communication processor, SIM interface unit, Wi-fi unit and radio-frequency antenna, described communication processor connects the two way communication of described SIM interface unit, described Communications Processor Module connects the two way communication of described Wi-fi unit, and described Wi-fi unit connects described radio-frequency antenna two way communication.
8. control system according to claim 7, is characterized in that, described SIM amount of money mouth unit adopts GPRS communication or 3G communication or 4G communication.
9. control system according to claim 8, is characterized in that, described vehicle control module is located at CAN interface.
10. control system according to claim 1, is characterized in that, described CO acquisition module adopts universal asynchronous receiving-transmitting transmitter to transfer data to described central process unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520259271.9U CN204641623U (en) | 2015-04-27 | 2015-04-27 | A kind of control system of the CO safety monitoring based on mobile unit |
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| CN201520259271.9U CN204641623U (en) | 2015-04-27 | 2015-04-27 | A kind of control system of the CO safety monitoring based on mobile unit |
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| CN204641623U true CN204641623U (en) | 2015-09-16 |
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| CN201520259271.9U Expired - Fee Related CN204641623U (en) | 2015-04-27 | 2015-04-27 | A kind of control system of the CO safety monitoring based on mobile unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347097A (en) * | 2018-04-09 | 2018-07-31 | 深圳市航通智能技术有限公司 | A kind of cloud bayonet integral intelligent management terminal |
| CN111267804A (en) * | 2020-03-11 | 2020-06-12 | 上海擎度汽车科技有限公司 | Integrated control system of anti-lock braking system and electronic parking braking system |
-
2015
- 2015-04-27 CN CN201520259271.9U patent/CN204641623U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347097A (en) * | 2018-04-09 | 2018-07-31 | 深圳市航通智能技术有限公司 | A kind of cloud bayonet integral intelligent management terminal |
| CN108347097B (en) * | 2018-04-09 | 2024-05-07 | 深圳市航通智能技术有限公司 | Cloud bayonet integrated intelligent management terminal |
| CN111267804A (en) * | 2020-03-11 | 2020-06-12 | 上海擎度汽车科技有限公司 | Integrated control system of anti-lock braking system and electronic parking braking system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150916 Termination date: 20170427 |