CN105699325A - Internet intelligent vehicle-mounted carbon monoxide detection system - Google Patents
Internet intelligent vehicle-mounted carbon monoxide detection system Download PDFInfo
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- CN105699325A CN105699325A CN201610058263.7A CN201610058263A CN105699325A CN 105699325 A CN105699325 A CN 105699325A CN 201610058263 A CN201610058263 A CN 201610058263A CN 105699325 A CN105699325 A CN 105699325A
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- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
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Abstract
The invention discloses an internet intelligent vehicle-mounted CO (carbon monoxide) detection system which comprises a control system, a button module, a laser spectrum CO detection module, a temperature and humidity measurement module, a WiFi wireless transmission module, an audible and visual alarm module, a mobile phone terminal software system and a power supply module. When the CO content in the vehicle is to be detected, the laser spectrum CO detection module starts to work by sucking air from an air chamber, the sample information collected by the laser spectrum CO detection module and the temperature and humidity measurement module is sent to the control system and is displayed on a liquid crystal display, the collected information is sent to the mobile phone terminal software system through the WiFi wireless transmission module and is subjected to internet big data processing, and an acousto-optic prompt for the detection result is sent by the audible and visual alarm module connected with the control system. The internet intelligent vehicle-mounted CO (carbon monoxide) detection system has the advantages of simple structure, high measuring precision, high speed, high stability, portability, capability of effectively preventing people in vehicle from carbon monoxide poisoning and higher application value.
Description
Technical field
The present invention relates to a kind of gas concentration detection system, more precisely, be that a kind of automobile carbonomonoxide concentration detects equipment。
Background technology
In recent years, the China Automobile Industry impetus is powerful, one automobile market survey institute of Germany, the up-to-date prediction of survey institute (R.L.POLKMARKETINGSYSTEMS) is reported, recoverable amount to 2015 that Global Auto (includes personal car and commercial car), will increase to about 11.2 hundred million from nearly 9.2 hundred million of 2007。
Automobile develops rapidly and brings great convenience to the trip of people, but there is also a serious problem car environment pollution simultaneously。Come from the survey data at section's environment measuring center in Guangzhou and show, in inspected 2000 automobiles, there is in-car air quality problem more than 1800 cars。The seriousness of in-vehicle air pollution can not be ignored, and since in recent years, the legal dispute caused because of in-vehicle air pollution occurs again and again。Wherein CO common are poisonous gas in Automobile, CO is the toxic gas of a kind of colorless and odorless, after sucking with air, enter blood circulation by alveolar, form reversible combination with the hemoglobin (Hb) in blood and some other iron proteins outside blood and form HbCO。Then ultimately result in histanoxia and carbon dioxide is detained, produce poisoning symptom。Light then cause vision and dysaudia, heavy then headache, myasthenia of limbs and then death。
Turning on the aircondition owing to stopping for a long time, engine idling operation, gasoline combustion is incomplete, will produce carbon monoxide in car。In fact not having a car can accomplish to fully seal, the carbon monoxide in vehicle exhaust can from gap boot into the car, and owing to door and window closes, carbon monoxide is saved bit by bit and cannot be got rid of in car。Harmful aromatic hydrocarbon that upholstery distributes simultaneously also can react generation carbon monoxide through sunshine。Rarely have the special instrument measuring carbon monoxide in current automobile, cause potential safety hazard probability to be greatly improved。
Tradition carbonmonoxide detector device majority pays close attention to the safety problem such as mineral products, factory's coal gas, and the detection equipment being particularly directed to in-vehicle exposure problem is less。Traditional detection method mainly includes electrical detection, carrier catalysis method, electrochemical process, optical interferometry etc.。But reality exists the problems such as not high, response speed relatively slow, the less stable of gas-selectively difference, sensitivity, and traditional method is not related to internet function so that data ratio is relatively decentralized, does not have the function of big data analysis。So the research being specifically designed in Automobile carbon monoxide intelligent detection equipment just seems very necessary。
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and a kind of pioneering internet intelligent carbon monoxide detection system based on laser spectrum tech is provided。It has, and selectivity is strong, highly sensitive, fast response time, stability are strong and big data analysis capabilities effect。
The purpose of the present invention is achieved through the following technical solutions: a kind of internet intelligent carbon monoxide detection system based on laser spectrum tech, including control system (1), control system (1) is controlled system opening and closing by connected key-press module (5), laser spectrum Carbon Monoxide Detection module (2) being connected to control system includes tunable laser source module and the air chamber being connected with tunable laser source module and the Signal-regulated kinase being connected with laser spectrum Carbon Monoxide Detection module, it is connected to the Temperature and Humidity module (7) of control system, it is connected to the WiFi wireless transport module (8) of control system, it is connected to the sound and light alarm module (4) of control system, with the mobile phone terminal software system (9) that control system passes through WiFi module wireless connections, the information that control system will be arrived by Carbon Monoxide Detection module collection, the LCDs display module (3) being transferred to the connection of control system shows readable, control system and laser spectrum Carbon Monoxide Detection module are powered by power module (6)。When needs detect carbon monoxide content in car, laser spectrum Carbon Monoxide Detection module (2) is started working by sucking the gas of air chamber, the sample information that laser spectrum Carbon Monoxide Detection module (2) and Temperature and Humidity module (7) collect is sent to control system, and shown by the liquid crystal display screen being connected with control system (1), and collection information is transmitted mobile phone terminal software system (9) by WiFi module (8), testing result is sent acousto-optic hint by the sound and light alarm module (4) being connected with control system。
The internet intelligent carbon monoxide detection system of above-mentioned laser spectrum tech, it is characterised in that described control system adopts MSP430F135 single-chip microcomputer。
The internet intelligent carbon monoxide detection system of above-mentioned laser spectrum tech, described laser spectrum Carbon Monoxide Detection module includes the modulate circuit of OPA376 and the AD797 composition of tunable laser power module, air chamber, APD Photoelectric Detection module and TI company。
The internet intelligent carbon monoxide detection system of above-mentioned laser spectrum tech, described Temperature and Humidity module adopts the HIH-6131-001 super low-power consumption Temperature and Humidity element of Honeywell company。
The internet intelligent carbon monoxide detection system of above-mentioned laser spectrum tech, what described WiFi module adopted is STR-WF3200 super low-power consumption WIFI module。
The internet intelligent carbon monoxide detection system of above-mentioned laser spectrum tech, described sound and light alarm module can arrange Multi-stage alarming and remind, and is divided into 10PPM, 20PPM, 30PPM, 40PPM, 50PPM, buzzer and display lamp to respond respectively and shows corresponding number of times。
In sum, present invention have the advantage that 1, health and the custom of driving of human body are played the effect having a mind to by carbon monoxide content in detection automobile。2, adopt sound and light of alarm, improve dangerous identification ability。3, employing makes carbon monoxide and humiture information in car be possibly stored in Cloud Server with mobile phone terminal by the WiFi mode being connected, it is simple to specialized agency analyzes application。4, whole system adopts low power dissipation design, effective prolongation use time。5, volume is little, lightweight, easy to use。
Accompanying drawing explanation
Fig. 1 is the system schematic of the present invention。
Fig. 2 is that the Internet vehicle intelligent CO detects system embodiment flow chart。
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment is only used for explaining the present invention, is not intended that limiting the scope of the present invention。
A kind of internet intelligent carbon monoxide detection system based on laser spectrum tech, including control system, control system is controlled system opening and closing by connected key-press module, the laser spectrum Carbon Monoxide Detection module being connected to control system includes tunable laser source module and the air chamber being connected with tunable laser source module and the Signal-regulated kinase being connected with laser spectrum Carbon Monoxide Detection module, it is connected to the Temperature and Humidity module of control system, it is connected to the WiFi wireless transport module of control system, it is connected to the sound and light alarm module of control system, with the mobile phone terminal software system that control system passes through WiFi module wireless connections, the information that control system will be arrived by Carbon Monoxide Detection module collection, the LCDs display module being transferred to the connection of control system shows readable, control system and laser spectrum Carbon Monoxide Detection module are powered by power module。When needs detect carbon monoxide content in car, laser spectrum Carbon Monoxide Detection module is started working by sucking the gas of air chamber, the sample information that laser spectrum Carbon Monoxide Detection module and Temperature and Humidity module collect is sent to control system, and shown by the liquid crystal display screen being connected with control system, and collection information is transmitted mobile phone terminal software system by WiFi module, testing result is sent acousto-optic hint by the sound and light alarm module being connected with control system。
Described control system adopts MSP430F135 single-chip microcomputer。
Described laser spectrum Carbon Monoxide Detection module includes the modulate circuit of OPA376 and the AD797 composition of tunable laser power module, air chamber, APD Photoelectric Detection module and TI company。
Described Temperature and Humidity module adopts the HIH-6131-001 super low-power consumption Temperature and Humidity element of Honeywell company。
What described WiFi module adopted is STR-WF3200 super low-power consumption WIFI module。
The internet intelligent carbon monoxide detection system of above-mentioned laser spectrum tech, described sound and light alarm module can arrange Multi-stage alarming and remind, and is divided into 10PPM, 20PPM, 30PPM, 40PPM, 50PPM, buzzer and display lamp to respond respectively and shows corresponding number of times。
Claims (6)
1. the internet intelligent carbon monoxide detection system based on laser spectrum tech, including control system (1), control system (1) is controlled system opening and closing by connected key-press module (5), laser spectrum Carbon Monoxide Detection module (2) being connected to control system includes tunable laser source module and the air chamber being connected with tunable laser source module and the Signal-regulated kinase being connected with laser spectrum Carbon Monoxide Detection module, it is connected to the Temperature and Humidity module (7) of control system, it is connected to the WiFi wireless transport module (8) of control system, it is connected to the sound and light alarm module (4) of control system, with the mobile phone terminal software system (9) that control system passes through WiFi module wireless connections, the information that control system will be arrived by Carbon Monoxide Detection module collection, the LCDs display module (3) being transferred to the connection of control system shows readable, control system and laser spectrum Carbon Monoxide Detection module are powered by power module (6)。When needs detect carbon monoxide content in car, laser spectrum Carbon Monoxide Detection module (2) is started working by sucking the gas of air chamber, the sample information that laser spectrum Carbon Monoxide Detection module (2) and Temperature and Humidity module (7) collect is sent to control system, and shown by the liquid crystal display screen being connected with control system (1), and collection information is transmitted mobile phone terminal software system (9) by WiFi module (8), testing result is sent acousto-optic hint by the sound and light alarm module (4) being connected with control system。
2. the internet intelligent carbon monoxide detection system of laser spectrum tech according to claim 1, it is characterised in that described control system adopts MSP430F135 single-chip microcomputer。
3. the internet intelligent carbon monoxide detection system of laser spectrum tech according to claim 1, described laser spectrum Carbon Monoxide Detection module includes the modulate circuit of OPA376 and the AD797 composition of tunable laser power module, air chamber, APD Photoelectric Detection module and TI company。
4. the internet intelligent carbon monoxide detection system of laser spectrum tech according to claim 1, described Temperature and Humidity module adopts the HIH-6131-001 super low-power consumption Temperature and Humidity element of Honeywell company。
5. the internet intelligent carbon monoxide detection system of laser spectrum tech according to claim 1, what described WiFi module adopted is STR-WF3200 super low-power consumption WIFI module。
6. the internet intelligent carbon monoxide detection system of laser spectrum tech according to claim 1, described sound and light alarm module can arrange Multi-stage alarming and remind, it is divided into 10PPM, 20PPM, 30PPM, 40PPM, 50PPM, buzzer and display lamp to respond respectively and shows corresponding number of times。
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| CN201610058263.7A CN105699325A (en) | 2016-01-28 | 2016-01-28 | Internet intelligent vehicle-mounted carbon monoxide detection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207999A (en) * | 2019-04-15 | 2019-09-06 | 汉腾汽车有限公司 | A kind of convenient and fast automobile exhaust detection system of intelligence |
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| C06 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jia Lin Inventor before: Jia Lin Inventor before: LI-WANG SHENGZI |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160715 Address after: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 building 26-E room 509, Tianjin University Applicant after: Jia Lin Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 building 26-E room 509, Tianjin University Applicant before: Jia Lin Applicant before: LI-WANG SHENGZI |
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Application publication date: 20160622 |
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| WD01 | Invention patent application deemed withdrawn after publication |