CN202093008U - Intelligent noxious gas detector - Google Patents
Intelligent noxious gas detector Download PDFInfo
- Publication number
- CN202093008U CN202093008U CN2011201575934U CN201120157593U CN202093008U CN 202093008 U CN202093008 U CN 202093008U CN 2011201575934 U CN2011201575934 U CN 2011201575934U CN 201120157593 U CN201120157593 U CN 201120157593U CN 202093008 U CN202093008 U CN 202093008U
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- microprocessor
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- harmful
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Abstract
The utility model relates to an improved intelligent noxious gas detector which comprises a gas sensor array, an analog-to-digital converter, a microprocessor, a memory, a key panel, output equipment, and a wireless communication system, wherein the analog-to-digital converter is connected with the gas sensor array; the microprocessor is connected with the analog-to-digital converter; the memory, the key panel and output equipment are connected with the microprocessor; and the wireless communication system is connected with the microprocessor. In the utility model, the intelligent noxious gas detector can be held by a single person for detecting the gaseous environment in various districts to obtain on-site gas species, concentration, temperature and humidity, and the detected situations can be reported to a host computer by the detector in a wireless transmission mode to ensure that a background command mechanism masters the situations in real time.
Description
Technical field
The utility model relates to portable gas detector, is specifically related to be used to detect the intelligent detecting instrument of toxic and harmful.
Background technology
The portable gas detector development in recent years is rapid, detects composite gas by pure gas and detects, and all gases detector is also constantly expanded new function under the situation of pursuing one-machine-multi-function.This mainly is because of the continuous attention of country to production safety, and all kinds of large-scale security activities are strengthened the ability need that improves the anti-chemical threat of terrorism.Yet in the practical application, all kinds of gas detecting instruments or can only satisfy at wire mounting and detect provide the gas detection situation of fixed position, or can only satisfy portable the detection, will delay arrangement and report but detect data.Under the situation that people's property and life security are threatened by chemical accident or chemical terrorist activity, the comprehensive and promptness of gas detection situation plays crucial effects to the decision-making of higher level commanding agency.Yet, also do not have temporarily at present and can be convenient to single guiding and supporting and go deep into each region and detect, again can real-time online with all kinds of detection case real-time report to commanding agency, the kind of detected gas, the new gas detector in ambient temperature and humidity, air pressure and geographic position of living in instantly are provided.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of both can be entered each region gaseous environment was detected by single guiding and supporting, obtain gas on-site kind concentration, temperature, humidity situation, again can be by detecting instrument by Wireless transmission mode with the toxic and harmful intelligent detecting instrument of detection case real-time report to host computer.
For achieving the above object, the utility model adopts following technical scheme:
A kind of toxic and harmful intelligent detecting instrument comprises gas sensor array; The analog to digital converter that is connected with described gas sensor array; With described analog to digital converter microprocessor linked; The storer, key panel and the output device that are connected with described microprocessor; Also comprise the wireless telecommunication system that is connected with described microprocessor.
Described wireless telecommunication system comprises the host computer of wireless data transmission module, built-in receiver, and described wireless data transmission module and host computer are by the wireless data transmission of carrying out, and described wireless data transmission module is connected with described microprocessor.
As optimized choice, described output device comprises LCDs, light crossing-signal and voice guard, and described LCDs, light crossing-signal and voice guard are connected with described microprocessor respectively.
As optimized choice, described gas sensor array comprises 8 gas sensors.
As prioritization scheme, also comprise the atmospheric pressure detection system that is connected with described analog to digital converter.
As prioritization scheme, also comprise the humiture detection system that is connected with described analog to digital converter.
As prioritization scheme, also comprise the GPS positioning system that is connected with described analog to digital converter.
The beneficial effects of the utility model are: 1, the data of detector can send to host computer the very first time, make things convenient for the commanding and decision-making personnel very first time to know a line detection case, situations such as the air pressure of tracking detection position and locality, humiture; 2, because data are sent to the host computer away from the scene, can remedy in rugged surroundings and cause dangerous of data loss, not return also can report detection case even if detect the back personnel if detecting instrument damages.
Description of drawings
Fig. 1 is the fundamental diagram of a kind of toxic and harmful intelligent detecting instrument of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments a kind of toxic and harmful intelligent detecting instrument of the utility model is described in further detail.
Please refer to Fig. 1, a kind of toxic and harmful intelligent detecting instrument of the utility model comprises analog to digital converter; The gas sensor array that is connected with analog to digital converter, atmospheric pressure detection system, humiture detection system, GPS positioning system, microprocessor respectively; The storer, key panel and the output device that are connected with described microprocessor; Also comprise the wireless telecommunication system that is connected with described microprocessor and be the power supply of each service part power supply.
Wireless telecommunication system comprises the wireless data transmission module that is connected with microprocessor, the host computer of built-in receiver, and described wireless data transmission module and host computer are by the wireless data transmission of carrying out.
Described output device comprises LCDs, light crossing-signal and voice guard, and described LCDs, light crossing-signal and voice guard are connected with described microprocessor respectively.
Described gas sensor array comprises 8 gas sensors, can detect 8 kinds of different toxic and harmfuls.
Principle of work of the present utility model is as follows:
After gas to be measured entered detector, gas sensor produced corresponding signal, and signal enters microprocessor through analog to digital converter, and program is calculated relatively in storer, draws testing result, delivered to LCDs and showed.Detector internal pressure detection system, humiture detection system and GPS positioning system are also handled the laggard microprocessor of going into signal through analog to digital converter, deliver to LCDs after the data of storing are revised and show in storer.Above Various types of data equal storage backup and from storer, take out in this storer after the memory processes correction with the form of packet, deliver to the wireless data transmission module of wireless telecommunication system through microprocessor, again by being wirelessly transmitted to host computer, after receiver is downloaded decoding, be stored in the host computer and and handle by the software analysis of host computer.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to technical scheme described above and design.
Claims (7)
1. a toxic and harmful intelligent detecting instrument comprises gas sensor array; The analog to digital converter that is connected with described gas sensor array; With described analog to digital converter microprocessor linked; The storer, key panel and the output device that are connected with described microprocessor is characterized in that: also comprise the wireless telecommunication system that is connected with described microprocessor.
2. toxic and harmful intelligent detecting instrument as claimed in claim 1, it is characterized in that: described wireless telecommunication system comprises the wireless data transmission module that is connected with described microprocessor, the host computer of built-in receiver, and described wireless data transmission module and host computer are by the wireless data transmission of carrying out.
3. toxic and harmful intelligent detecting instrument as claimed in claim 1, it is characterized in that: described output device comprises LCDs, light crossing-signal and voice guard, and described LCDs, light crossing-signal and voice guard are connected with described microprocessor respectively.
4. toxic and harmful intelligent detecting instrument as claimed in claim 1 is characterized in that: also comprise the atmospheric pressure detection system that is connected with described analog to digital converter.
5. toxic and harmful intelligent detecting instrument as claimed in claim 1 is characterized in that: also comprise the humiture detection system that is connected with described analog to digital converter.
6. toxic and harmful intelligent detecting instrument as claimed in claim 1 is characterized in that: also comprise the GPS positioning system that is connected with described analog to digital converter.
7. toxic and harmful intelligent detecting instrument as claimed in claim 1 is characterized in that: described gas sensor array comprises 8 gas sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201575934U CN202093008U (en) | 2011-05-17 | 2011-05-17 | Intelligent noxious gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201575934U CN202093008U (en) | 2011-05-17 | 2011-05-17 | Intelligent noxious gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093008U true CN202093008U (en) | 2011-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201575934U Expired - Fee Related CN202093008U (en) | 2011-05-17 | 2011-05-17 | Intelligent noxious gas detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093008U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965003A (en) * | 2015-05-29 | 2015-10-07 | 重庆大学 | Trace VOCs gas detection system based on four-wire type sensor |
| CN106198883A (en) * | 2016-08-01 | 2016-12-07 | 苏州优谱德精密仪器科技有限公司 | Gas-detecting device |
| CN106290724A (en) * | 2016-08-03 | 2017-01-04 | 苏州优谱德精密仪器科技有限公司 | Flammable or toxic gas detection device |
| CN106706844A (en) * | 2016-11-23 | 2017-05-24 | 河池学院 | Robot aerial detection system |
| CN107132315A (en) * | 2017-05-12 | 2017-09-05 | 盐城工学院 | Signal recognition method, device and volatile organic matter detection device |
| CN107796917A (en) * | 2017-09-30 | 2018-03-13 | 南京宏博环保实业有限公司 | A kind of intelligent on-line checking, alarm, prior-warning device |
| CN109254119A (en) * | 2018-10-17 | 2019-01-22 | 研测(广州)检测技术有限公司 | A kind of toxic combustible gas detection device |
-
2011
- 2011-05-17 CN CN2011201575934U patent/CN202093008U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965003A (en) * | 2015-05-29 | 2015-10-07 | 重庆大学 | Trace VOCs gas detection system based on four-wire type sensor |
| CN106198883A (en) * | 2016-08-01 | 2016-12-07 | 苏州优谱德精密仪器科技有限公司 | Gas-detecting device |
| CN106290724A (en) * | 2016-08-03 | 2017-01-04 | 苏州优谱德精密仪器科技有限公司 | Flammable or toxic gas detection device |
| CN106706844A (en) * | 2016-11-23 | 2017-05-24 | 河池学院 | Robot aerial detection system |
| CN107132315A (en) * | 2017-05-12 | 2017-09-05 | 盐城工学院 | Signal recognition method, device and volatile organic matter detection device |
| CN107796917A (en) * | 2017-09-30 | 2018-03-13 | 南京宏博环保实业有限公司 | A kind of intelligent on-line checking, alarm, prior-warning device |
| CN109254119A (en) * | 2018-10-17 | 2019-01-22 | 研测(广州)检测技术有限公司 | A kind of toxic combustible gas detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20130517 |