CN102735803A - Motor vehicle tail gas on-line monitoring system - Google Patents

Motor vehicle tail gas on-line monitoring system Download PDF

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Publication number
CN102735803A
CN102735803A CN201210244929XA CN201210244929A CN102735803A CN 102735803 A CN102735803 A CN 102735803A CN 201210244929X A CN201210244929X A CN 201210244929XA CN 201210244929 A CN201210244929 A CN 201210244929A CN 102735803 A CN102735803 A CN 102735803A
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CN
China
Prior art keywords
module
vehicle
gas
data acquisition
line monitoring
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Application number
CN201210244929XA
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Chinese (zh)
Inventor
毛振刚
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毛振刚
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Priority to CN201210244929XA priority Critical patent/CN102735803A/en
Publication of CN102735803A publication Critical patent/CN102735803A/en

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Abstract

The invention discloses a motor vehicle tail gas on-line monitoring system. The system is composed of a remote control terminal, a monitoring point host machine and a vehicle detection device, wherein the vehicle detection device is composed of a data acquisition module, a master control module, a transmission module and a power supply module, the data acquisition module comprises a gas sensitive sensor, an A/D (Analog/Digital) converter, and the master control module comprises a microprocessor and a memorizer. The system is characterized in that the vehicle detection device further comprises a status display for displaying data analysis result and alarm information; the data acquisition module further comprises a vehicle travelling state analysis module, and the vehicle travelling state analysis module comprises an angle sensor, a smart acceleration transducer and a speed sensor; and the transmission module uses a wireless network transmission mode. The system provided by the invention rationally uses the sensor technology, the wireless network communication technology, the automatic control technology and the computer technology, and is high in reliability, simple in networking, flexible and low in power consumption; and a display device is mounted in the vehicle, so that the driver can receive the related information at any time.

Description

The motor-vehicle tail-gas on-line monitoring system

Technical field

The present invention relates to a kind of tail gas monitoring system, particularly a kind of motor-vehicle tail-gas on-line monitoring system.

Background technology

[0002] automobile is as one of important vehicles of modern society, become a part inseparable in our daily life, but it has caused influence also for our living environment when offering convenience to people; People seldom recognize the influence of emission from vehicles to environment; In some places in Southeast Asia, economic development is rapid, and it is long that motor vehicle and road are the index multiplication; In order to protect environment, a lot of governments have begun to note the influence of automotive emission.

CO, HC compound, NO have been comprised in the emission of automobile wastes pollutant x, CO 2, SO 2, particle etc., the harmful and havoc of wherein a lot of pollutants physical environment, become serious social concern; Therefore, through detecting the motor vehicle exhaust emission level, the vehicle that does not meet emission standard is handled; On the one hand, can in time find the fault that automobile possibly exist; On the other hand, the vehicle of maximum discharge is implemented punishment, at present, each state has all formulated corresponding emission standard; And vehicle detected, such as: annual test, monthly test etc., these traditional detections all are that non real-time detects; On the one hand, must be to stop to detect during detection, live to people and be with inconvenience; On the other hand, stayed fraudulent chance, be unfavorable in time finding the vehicle of maximum discharge, social living environment and people's health has been brought hidden danger to the car owner.

Summary of the invention

The objective of the invention is to overcome the deficiency of prior art; A kind of rational Application sensing technology, wireless network communication technology, automatic control technology and computer technology are provided; Reliability is high, and networking is simple, flexible, low in energy consumption; Mount display in car is so that the driver accepts the motor-vehicle tail-gas on-line monitoring system of relevant information at any time.

The present invention solves its technical matters and takes following technical scheme to realize:

A kind of motor-vehicle tail-gas on-line monitoring system; Constitute by remote control terminal, monitoring point main frame and vehicle-mounted pick-up unit; Wherein vehicle-mounted pick-up unit is made up of data acquisition module, main control module, transport module, power module, and data acquisition module comprises gas sensor, A/D converter, and main control module comprises microprocessor and storer; It is characterized in that: vehicle-mounted pick-up unit also comprises status displays, is used for display data analysis result and warning message; Data acquisition module also comprises the motoring condition analysis module, and described motoring condition analysis module comprises angular transducer, intelligent acceleration transducer, speed pickup; Transport module adopts the wireless network transmissions mode; Gas sensor, motoring condition analysis module link to each other with microprocessor through A/D converter respectively; Status displays, storer also are connected with microprocessor respectively; Power module is given other each module for power supply, realizes the interchange of information between remote control terminal, control point main frame and the vehicle-mounted pick-up unit through the Network Transmission mode.

And described monitoring point main frame comprises environment weather information module, tail gas pollution module, transport module, data processing and control module, and environment weather information module, tail gas pollution module, transport module link to each other with data processing and control module respectively.

And, comprise unique identification information in the described main control module, in through the monitoring point main frame, identification information is activated, system's entry into service.

And described transport module can also adopt GPRS wireless data transmission mode or GPS wireless data transmission mode.

Advantage of the present invention and good effect are:

1, the present invention obtains the environmental information under the current time by the environment weather information module; Comprise air themperature, humidity, wind speed, wind direction, atmospheric stability or the like; Under the calculated for given condition, environment bears the ability with purifying contaminated, makes results of measuring more accurate like this.

2, the motoring condition analysis module is installed in the present invention additional, can draw tail gas emission behaviour under each state of automobile, and can carry out related data statistics and processing.

3, the present invention, mount display in car is so that the driver understands the tail gas situation of own vehicle at any time, if the exhaust pollutant severe overweight can also receive relevant vent gas treatment requirement or punishment etc. simultaneously.

4, rational Application sensing technology of the present invention, wireless network communication technology, automatic control technology and computer technology, reliability is high, and networking is simple, flexible, low in energy consumption.

Description of drawings

Fig. 1 is a system architecture diagram of the present invention.

Embodiment

Below in conjunction with accompanying drawing the embodiment of the invention is done further detailed description:

As shown in Figure 1; A kind of motor-vehicle tail-gas on-line monitoring system of the present invention; Constitute by remote control terminal, monitoring point main frame and vehicle-mounted pick-up unit; Wherein vehicle-mounted pick-up unit is made up of data acquisition module, main control module, transport module, power module, and data acquisition module comprises gas sensor, A/D converter, and main control module comprises microprocessor and storer; It is characterized in that: vehicle-mounted pick-up unit also comprises status displays, is used for display data analysis result and warning message; Data acquisition module also comprises the motoring condition analysis module, and described motoring condition analysis module comprises angular transducer, intelligent acceleration transducer, speed pickup; Transport module adopts the wireless network transmissions mode; Gas sensor, motoring condition analysis module link to each other with microprocessor through A/D converter respectively; Status displays, storer also are connected with microprocessor respectively; Power module is given other each module for power supply, realizes the interchange of information between remote control terminal, control point main frame and the vehicle-mounted pick-up unit through the Network Transmission mode.

According to shown in Figure 1; Embodiment of the present invention done further describe: when automobile the time through the monitoring point main frame; Identification information in the main control module is activated, system's entry into service, and angular transducer, intelligent acceleration transducer, speed pickup, gas sensor be image data information simultaneously; Collect after the information via A/D converter conversion, pass to the monitoring point main frame via microprocessor through transport module; The monitoring point main frame carries out the initial analysis statistics with information; Simultaneously result is sent to the microprocessor and the remote control terminal of vehicle-mounted pick-up unit; Microprocessor shows on status displays with information storage the time, remote control terminal can be regularly with receiving to such an extent that the information that transmits of all monitoring point main frames is carried out the comprehensive improvement analysis; Can show each license plate number, owner information, exhaust emissions situation at remote control terminal through the automobile of detection; If any the severe overweight situation, can warn the car owner according to the rules or the punishment measure, remote control terminal can send the relevant information of punishment to vehicle-mounted pick-up unit; And on status displays, show, remind the car owner; When the wireless sensor data collection, the order microcontroller gets into " sleep " state and cuts off the part power supply of transmission unit, thereby reduces system power dissipation greatly; As not through the monitoring point main frame, total system is in " sleep " state, through activate or click on the status displays manually start button after, system just can start.

It is emphasized that; Embodiment of the present invention is illustrative; Rather than it is determinate; Therefore the present invention is not limited to the embodiment described in the embodiment, and every other embodiments that drawn by those skilled in the art's technical scheme according to the present invention belong to the scope that the present invention protects equally.

Claims (4)

1. motor-vehicle tail-gas on-line monitoring system; Constitute by remote control terminal, monitoring point main frame and vehicle-mounted pick-up unit; Wherein vehicle-mounted pick-up unit is made up of data acquisition module, main control module, transport module, power module, and data acquisition module comprises gas sensor, A/D converter, and main control module comprises microprocessor and storer; It is characterized in that: vehicle-mounted pick-up unit also comprises status displays, is used for display data analysis result and warning message; Data acquisition module also comprises the motoring condition analysis module, and described motoring condition analysis module comprises angular transducer, intelligent acceleration transducer, speed pickup; Transport module adopts the wireless network transmissions mode; Gas sensor, motoring condition analysis module link to each other with microprocessor through A/D converter respectively; Status displays, storer also are connected with microprocessor respectively; Power module is given other each module for power supply, realizes the interchange of information between remote control terminal, control point main frame and the vehicle-mounted pick-up unit through the Network Transmission mode.
2. motor-vehicle tail-gas on-line monitoring system according to claim 1; It is characterized in that: described monitoring point main frame comprises environment weather information module, tail gas pollution module, transport module, data processing and control module, and environment weather information module, tail gas pollution module, transport module link to each other with data processing and control module respectively.
3. motor-vehicle tail-gas on-line monitoring system according to claim 1 is characterized in that: comprise unique identification information in the described main control module, in through the monitoring point main frame, identification information is activated, system's entry into service.
4. motor-vehicle tail-gas on-line monitoring system according to claim 1 is characterized in that: described transport module can also adopt GPRS wireless data transmission mode or GPS wireless data transmission mode.
CN201210244929XA 2012-07-16 2012-07-16 Motor vehicle tail gas on-line monitoring system CN102735803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210244929XA CN102735803A (en) 2012-07-16 2012-07-16 Motor vehicle tail gas on-line monitoring system

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Application Number Priority Date Filing Date Title
CN201210244929XA CN102735803A (en) 2012-07-16 2012-07-16 Motor vehicle tail gas on-line monitoring system

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103105460A (en) * 2011-11-10 2013-05-15 株式会社堀场制作所 Exhaust gas analysis system
CN103675216A (en) * 2013-12-26 2014-03-26 浙江造船有限公司 Exhaust gas emission monitoring device for diesel engine
CN105527383A (en) * 2016-01-13 2016-04-27 长春工程学院 Complex-environment multiple-working-condition automobile exhaust gas measuring method
CN106052761A (en) * 2016-07-08 2016-10-26 李臻 Vehicle-mounted portable tail gas discharge measurement system based on wireless transmission
CN106205137A (en) * 2016-07-01 2016-12-07 合肥未来计算机技术开发有限公司 A kind of yellow mark tail gas monitors identification system automatically
CN106546550A (en) * 2016-09-30 2017-03-29 张英志 Tail gas discharge measuring method and device under the actual riving condition of vehicle
CN107063351A (en) * 2017-04-20 2017-08-18 苏州华业检测技术服务有限公司 A kind of vehicular discharge measuring equipment and its measuring method
CN107085080A (en) * 2017-05-17 2017-08-22 四川大学 A kind of mechanical exhaust emissions of vehicular non-rice habitats is wirelessly transferred measuring system and method
CN107107888A (en) * 2016-02-22 2017-08-29 深圳市元征科技股份有限公司 Automobile emission gas analyzer and control method and device
CN108152454A (en) * 2017-12-13 2018-06-12 东北林业大学 A kind of vehicle-mounted vehicle exhaust monitoring device
CN108181111A (en) * 2017-12-21 2018-06-19 珠海智星荟科技服务有限公司 A kind of detecting system of auto parts and components
CN108896111A (en) * 2018-07-03 2018-11-27 芜湖佳华代代网络科技有限公司 A kind of online tail gas monitoring system of motor vehicle
CN110531036A (en) * 2019-09-30 2019-12-03 华南理工大学 Motor-vehicle tail-gas real-time detecting system

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103105460A (en) * 2011-11-10 2013-05-15 株式会社堀场制作所 Exhaust gas analysis system
US9116138B2 (en) 2011-11-10 2015-08-25 Horiba, Ltd. Exhaust gas analysis system and program for this system
CN103105460B (en) * 2011-11-10 2016-06-29 株式会社堀场制作所 Exhaust gas analysis system
CN103675216A (en) * 2013-12-26 2014-03-26 浙江造船有限公司 Exhaust gas emission monitoring device for diesel engine
CN105527383A (en) * 2016-01-13 2016-04-27 长春工程学院 Complex-environment multiple-working-condition automobile exhaust gas measuring method
CN107107888A (en) * 2016-02-22 2017-08-29 深圳市元征科技股份有限公司 Automobile emission gas analyzer and control method and device
CN106205137A (en) * 2016-07-01 2016-12-07 合肥未来计算机技术开发有限公司 A kind of yellow mark tail gas monitors identification system automatically
CN106052761A (en) * 2016-07-08 2016-10-26 李臻 Vehicle-mounted portable tail gas discharge measurement system based on wireless transmission
CN106546550A (en) * 2016-09-30 2017-03-29 张英志 Tail gas discharge measuring method and device under the actual riving condition of vehicle
CN107063351A (en) * 2017-04-20 2017-08-18 苏州华业检测技术服务有限公司 A kind of vehicular discharge measuring equipment and its measuring method
CN107085080A (en) * 2017-05-17 2017-08-22 四川大学 A kind of mechanical exhaust emissions of vehicular non-rice habitats is wirelessly transferred measuring system and method
CN108152454A (en) * 2017-12-13 2018-06-12 东北林业大学 A kind of vehicle-mounted vehicle exhaust monitoring device
CN108181111A (en) * 2017-12-21 2018-06-19 珠海智星荟科技服务有限公司 A kind of detecting system of auto parts and components
CN108896111A (en) * 2018-07-03 2018-11-27 芜湖佳华代代网络科技有限公司 A kind of online tail gas monitoring system of motor vehicle
CN110531036A (en) * 2019-09-30 2019-12-03 华南理工大学 Motor-vehicle tail-gas real-time detecting system

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Application publication date: 20121017