CN102998426A - System for monitoring harmful gas in automobile exhaust - Google Patents
System for monitoring harmful gas in automobile exhaust Download PDFInfo
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- CN102998426A CN102998426A CN2012105419544A CN201210541954A CN102998426A CN 102998426 A CN102998426 A CN 102998426A CN 2012105419544 A CN2012105419544 A CN 2012105419544A CN 201210541954 A CN201210541954 A CN 201210541954A CN 102998426 A CN102998426 A CN 102998426A
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- carbon dioxide
- automobile exhaust
- monitoring
- automobile
- sensor
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Abstract
The invention discloses a system for monitoring harmful gas in automobile exhaust. The system is characterized by comprising a carbon monoxide sensor, a carbon dioxide sensor and a micro oxynitride detector, which are arranged at an automobile exhaust pipe; the carbon monoxide sensor, the carbon dioxide sensor and the micro oxynitride detector are all connected with a microprocessor arranged inside an automobile; and a wireless signal transmitting device controlled by the microprocessor is connected with a wireless signal receiving device arranged at an environment monitoring department. The system is simple in structure and smart in design, and can monitor carbon monoxide concentration, carbon dioxide concentration and oxynitride concentration in the automobile exhaust at any time, and transmit the result to a monitoring system of the environment monitoring department.
Description
Technical field
The present invention relates to a kind of automobile exhaust monitoring system, particularly a kind of vehicle exhaust monitoring harmful gases system
Background technology
Continuous increase along with automobile quantity, vehicle exhaust is also more and more serious to harm and impact that environment brings, tail gas can produce a large amount of carbon monoxide, carbon dioxide and oxynitrides in discharge process, these gases can cause to a certain degree pollution to air, human body is produced certain harm, so environmental monitoring department need to limit to every harmful gas emission in the vehicle exhaust.But also there is not a kind of device that can automatically harmful gas emission in the tail gas be detected now.
Summary of the invention
The present invention is in order to solve the existing above-mentioned deficiency of prior art, propose a kind of simple in structure, design ingeniously, can monitor at any time carbonomonoxide concentration, gas concentration lwevel and oxynitride concentration in the vehicle exhaust, and the result be sent to the monitoring system of environmental monitoring department.
Technical solution of the present invention is: a kind of vehicle exhaust monitoring harmful gases system, it is characterized in that: described monitoring system comprises carbon monoxide transducer, carbon dioxide sensor and the miniature oxynitrides detector that is arranged on the automobile exhaust pipe place, described carbonoxide sensor, carbon dioxide sensor and miniature oxynitrides detector all be arranged on automobile in microprocessor link to each other, the wireless signal transmitting device by microprocessor control links to each other with the wireless signal receiver that is arranged on environmental monitoring department place.
The present invention compares with prior art, has following advantage:
The vehicle exhaust monitoring harmful gases system of this kind of version, it is simple in structure, design ingenious, the sensor that it can detect the concentration of harmful gas exhaust ports being provided with of automobile, thereby can carry out real-time monitoring to harmful gas (carbon monoxide, carbon dioxide and the oxynitrides) concentration in the tail gas of automobile discharge, and at any time its concentration value be sent to environmental monitoring department place by wireless network.The appearance of this system can realize simultaneously the data acquisition of harmful gas concentration in many vehicle exhausts, makes things convenient for the work of environment supervision department.
Description of drawings
Fig. 1 is the composition frame chart of the embodiment of the invention.
Embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.As shown in Figure 1: a kind of vehicle exhaust monitoring harmful gases system, it is characterized in that: described monitoring system comprises carbon monoxide transducer, carbon dioxide sensor and the miniature oxynitrides detector that is arranged on the automobile exhaust pipe place, described carbonoxide sensor, carbon dioxide sensor and miniature oxynitrides detector all be arranged on automobile in microprocessor link to each other, the wireless signal transmitting device by microprocessor control links to each other with the wireless signal receiver that is arranged on environmental monitoring department place.
During automobilism, being arranged on the concentration to the carbonomonoxide concentration in the vehicle exhaust, gas concentration lwevel and oxynitrides that carbon monoxide transducer, carbon dioxide sensor and the miniature oxynitrides detector at gas outlet place can be real-time measures, and measurement result is transferred among the microprocessor, microprocessor utilizes concentration results wireless network be dealt into to be arranged among the reception of wireless signals module of environmental monitoring department by wireless signal transmitting module, makes things convenient for the environmental monitoring department.
Claims (1)
1. vehicle exhaust monitoring harmful gases system, it is characterized in that: described monitoring system comprises carbon monoxide transducer, carbon dioxide sensor and the miniature oxynitrides detector that is arranged on the automobile exhaust pipe place, described carbonoxide sensor, carbon dioxide sensor and miniature oxynitrides detector all be arranged on automobile in microprocessor link to each other, the wireless signal transmitting device by microprocessor control links to each other with the wireless signal receiver that is arranged on environmental monitoring department place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105419544A CN102998426A (en) | 2012-12-14 | 2012-12-14 | System for monitoring harmful gas in automobile exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105419544A CN102998426A (en) | 2012-12-14 | 2012-12-14 | System for monitoring harmful gas in automobile exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102998426A true CN102998426A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105419544A Pending CN102998426A (en) | 2012-12-14 | 2012-12-14 | System for monitoring harmful gas in automobile exhaust |
Country Status (1)
| Country | Link |
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| CN (1) | CN102998426A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592414A (en) * | 2013-09-12 | 2014-02-19 | 南通明德重工有限公司 | Waste emission detection system for ship |
| CN105954470A (en) * | 2016-06-23 | 2016-09-21 | 太仓市新志杰电子科技有限公司 | CEMS exhaust gas emission monitoring system |
| CN106841534A (en) * | 2017-03-28 | 2017-06-13 | 吉林大学 | Self-power wireless lambda sensor |
| CN108760968A (en) * | 2018-03-27 | 2018-11-06 | 佛山市飞程信息技术有限公司 | A kind of automobile emission gas analyzer gas sensor |
-
2012
- 2012-12-14 CN CN2012105419544A patent/CN102998426A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592414A (en) * | 2013-09-12 | 2014-02-19 | 南通明德重工有限公司 | Waste emission detection system for ship |
| CN103592414B (en) * | 2013-09-12 | 2015-07-29 | 南通明德重工有限公司 | A kind of waste emission detection system for boats and ships |
| CN105954470A (en) * | 2016-06-23 | 2016-09-21 | 太仓市新志杰电子科技有限公司 | CEMS exhaust gas emission monitoring system |
| CN106841534A (en) * | 2017-03-28 | 2017-06-13 | 吉林大学 | Self-power wireless lambda sensor |
| CN108760968A (en) * | 2018-03-27 | 2018-11-06 | 佛山市飞程信息技术有限公司 | A kind of automobile emission gas analyzer gas sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |