CN204177708U - With the air quality detector of Wi-Fi - Google Patents
With the air quality detector of Wi-Fi Download PDFInfo
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- CN204177708U CN204177708U CN201420618167.XU CN201420618167U CN204177708U CN 204177708 U CN204177708 U CN 204177708U CN 201420618167 U CN201420618167 U CN 201420618167U CN 204177708 U CN204177708 U CN 204177708U
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Abstract
The utility model relate to a kind of air quality survey instrument, be related specifically to a kind of can by the air quality detector of the band Wi-Fi of wirelessly transmitting data.The data acquisition obtained after detection can be sent to control center by wireless mode by this detecting instrument.Dust concentration is observed and predicted the built-in dust sensor of alert node and is detected dust concentration in factory building in air in real time, and the data collected are sent to wireless router in real time, then by router, all data are issued the dust monitoring alarm management system being positioned at factory safety monitoring department.This management system will send to the management platform being positioned at town safety monitoring department again by Internet network after the data processing of factory, the dust concentration data of the factory of this all installation warning system in full town of platform real time record.Remote-monitoring and alarming management system and platform log in by relevant staff and carry out monitoring and operating, and ensure that the safety and stablization of system.
Description
Technical field
The utility model relate to a kind of air quality survey instrument, be related specifically to a kind of can by the air quality detector of the band Wi-Fi of wirelessly transmitting data.
Background technology
On August 2 this year, Fauna of Kunshan, Jiangsu Zhong Rong metallic article company limited, because dust concentration exceeds standard, runs into burning things which may cause a fire disaster, thus has caused especially big blast.This exceeds standard cause the alarm bell of disaster for we has beaten prevention dust concentration.
Dust explosion, refer to that dust is within the scope of explosion limits, run into thermal source (naked light or high temperature), flame is propagated in whole mixed dust space instantaneously, produce the chemical reaction be exceedingly fast, discharge a large amount of heat, form very high temperature and very large pressure, the Conversion of Energy of system is the radiation of mechanical work and light and heat simultaneously.There is explosive dust have: metal (as magnesium powder, aluminium powder), coal, grain (as wheat, starch), feed (as blood meal, fish meal), agricultural byproducts (as cotton, tobacco), forestry products (as paper powder, wood powder) and synthetic material (as plastics, dyestuff).Dust explosion can produce very large destructive power, and probably causes subsequent explosion, produces toxic gas.Blast probably can cause very large personnel, property loss.
The whole province needs the enterprise carrying out dust work not within minority, and some of them may also exist some potential safety hazards.These enterprises need to take effective ventilation, dust suppression, reduce dust concentration, thus reduce the possibility of blasting or even the generation of stopping blast.
Except above-mentioned preventive measure, Real-Time Monitoring can also be carried out to the dust concentration of industrial building, report to the police close to during dangerous concentration in dust concentration, thus avoid the generation of dust explosion as much as possible.Domestic market has some dust concentration detector devices, but these instruments do not provide the warning function of real-time interconnection mostly, and be unfavorable for the unified monitoring and management that government is detected for dust concentration, effect is very limited.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of air quality detector device with WI-FI function, the data acquisition obtained can be sent to control center by wireless mode by this detecting instrument after detection.
For completing foregoing invention object, the utility model is achieved in that a kind of air quality detector with Wi-Fi, it is made up of sampling module, data processing module, LCD MODULE, alarm module and data transmitting module, and described data processing module is connected with sampling module, LCD MODULE, alarm module and data transmitting module respectively by circuit; It is characterized in that: described data transmitting module adopts embedded UART-WiFi module, form wireless module; Described wireless module outwardly transmits the data after data processing module process; Described sampling module is a dust sensor, and in this sensor, containing an infrarede emitting diode and phototransistor, two pipe fittings is diagonally arranged, allows it aerial dust refract light to be detected; Described data processing module receives the sampled data of sampling module; By process, be sent to LCD MODULE, alarm module and wireless module respectively.
Do further refinement to technique scheme, described wireless module built-in wireless network protocol IEEE802.11 protocol stack and TCP/IP protocol stack, realize the conversion between user's serial data to wireless network.
Further refinement is done to technique scheme, LCD MODULE choice for use be 12864 OLED module.This module is containing one piece of 0.96 cun of LCD screen.
Further refinement is made to technique scheme, the brand-new third generation embedded UART-WiFi module product TLN13UA06 that described wireless module choice for use red heart thing connection science and technology is released.
Do further refinement to technique scheme, alarm module is primarily of relay and alarm composition, and relay conducting, alarm positive pole has voltage, alarm work.
Technique effect of the present utility model is: dust concentration is observed and predicted the built-in dust sensor of alert node and detected dust concentration in factory building in air in real time, and the data collected are sent to wireless router in real time, then by router, all data are issued the dust monitoring alarm management system being positioned at factory safety monitoring department.This management system will send to the management platform being positioned at town safety monitoring department again by Internet network after the data processing of factory, the dust concentration data of the factory of this all installation warning system in full town of platform real time record.Remote-monitoring and alarming management system and platform log in by relevant staff and carry out monitoring and operating, and ensure that the safety and stablization of system.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in the figure, a kind of air quality detector with Wi-Fi, it is made up of sampling module, data processing module, LCD MODULE, alarm module and data transmitting module, and described data processing module is connected with sampling module, LCD MODULE, alarm module and data transmitting module respectively by circuit; Described data transmitting module adopts embedded UART-WiFi module, forms wireless module; The brand-new third generation embedded UART-WiFi module product TLN13UA06 that wireless module choice for use red heart thing connection science and technology is released; Wireless module outwardly transmits the data after data processing module process; Wireless module built-in wireless network protocol IEEE802.11 protocol stack and TCP/IP protocol stack, realize the conversion between user's serial data to wireless network; Described sampling module is a dust sensor, and in this sensor, containing an infrarede emitting diode and phototransistor, two pipe fittings is diagonally arranged, allows it aerial dust refract light to be detected; The dust sensor GP2Y1010AU0F that sampling module selects Sharp Corp to produce, this sensor small volume and less weight, working current little (being no more than 20mA), power consumption is also less, and serviceable life is longer, is about 5 years.In this sensor, an infrarede emitting diode and phototransistor, diagonal angle is arranged to allow it aerial dust refract light to be detected, and judges the dust content in air with this.This sensor can measure very little dust granules, and its minimum powder dust particle diameter that can survey is 0.8 micron.What it exported is that an analog voltage is proportional to measured dust concentration, and susceptibility is 0.5V/0.1mg/m3.Described data processing module receives the sampled data of sampling module; By process, be sent to LCD MODULE, alarm module and wireless module respectively.Data processing module is the core of this system hardware, and it comprises MCU chip STM32F103C8T6, and this chip core is ARM Cortex-M3, has stronger data-handling capacity.First data processing module drives LCDs, configures wireless module, sends undersuing, the LED work in driving sensor to dust sensor.Then data processing module starts analog signals that receiving sensor imports into and carries out A/D conversion.Then data processing module calculates the digital signal after conversion, obtains dust concentration value, and it is shown on screen, and data packing is transferred to wireless module.Meanwhile, data processing module is also judging that the minimum value that may set off an explosion of dust concentration value and setting compares, once find that concentration value is excessive, just sends warning message respectively to wireless module and alarm module immediately.Alarm module is primarily of relay and alarm composition, and when there being alerting signal to import into, relay conducting, alarm positive pole has voltage, alarm work.When alarm release signal being detected or having key-press input, relay disconnects, and alarm does not work.
Claims (5)
1. the air quality detector with Wi-Fi, it is made up of sampling module, data processing module, LCD MODULE, alarm module and data transmitting module, and described data processing module is connected with sampling module, LCD MODULE, alarm module and data transmitting module respectively by circuit; It is characterized in that: described data transmitting module adopts embedded UART-WiFi module, form wireless module; Described wireless module outwardly transmits the data after data processing module process; Described sampling module is a dust sensor, and in this sensor, containing an infrarede emitting diode and phototransistor, two pipe fittings is diagonally arranged, allows it aerial dust refract light to be detected; Described data processing module receives the sampled data of sampling module; By process, be sent to LCD MODULE, alarm module and wireless module respectively.
2. a kind of air quality detector with Wi-Fi according to claim 1, it is characterized in that: described wireless module built-in wireless network protocol IEEE802.11 protocol stack and TCP/IP protocol stack, realize the conversion between user's serial data to wireless network.
3. a kind of air quality detector with Wi-Fi according to claim 1, is characterized in that: LCD MODULE choice for use be 12864 OLED module,
This module is containing one piece of 0.96 cun of LCD screen.
4. a kind of air quality detector with Wi-Fi according to claim 1, is characterized in that: the brand-new third generation embedded UART-WiFi module product TLN13UA06 that described wireless module choice for use red heart thing connection science and technology is released.
5. a kind of air quality detector with Wi-Fi according to claim 1, is characterized in that: alarm module is primarily of relay and alarm composition, and relay conducting, alarm positive pole has voltage, alarm work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618167.XU CN204177708U (en) | 2014-10-24 | 2014-10-24 | With the air quality detector of Wi-Fi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618167.XU CN204177708U (en) | 2014-10-24 | 2014-10-24 | With the air quality detector of Wi-Fi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177708U true CN204177708U (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420618167.XU Expired - Fee Related CN204177708U (en) | 2014-10-24 | 2014-10-24 | With the air quality detector of Wi-Fi |
Country Status (1)
| Country | Link |
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| CN (1) | CN204177708U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806758A (en) * | 2016-04-20 | 2016-07-27 | 广东工业大学 | PM2.5 measurement display device capable of sending data in networking mode and networking interaction method |
| CN105973774A (en) * | 2016-01-29 | 2016-09-28 | 安徽大学 | Air quality detection system based on unmanned aerial vehicle platform |
| CN106092844A (en) * | 2016-07-06 | 2016-11-09 | 中国计量大学 | A kind of dust concentration remote monitoring device |
| CN106353231A (en) * | 2016-11-08 | 2017-01-25 | 天津艾思科尔科技有限公司 | Explosion-proof detector having dust detection function |
| US20190072487A1 (en) * | 2017-09-05 | 2019-03-07 | Baker Engineering & Risk Consultants, Inc. | Dust accumulation monitor |
| WO2021138468A1 (en) * | 2019-12-31 | 2021-07-08 | Industrial Intelligence, LLC | Continuous dust accumulation monitoring system |
-
2014
- 2014-10-24 CN CN201420618167.XU patent/CN204177708U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973774A (en) * | 2016-01-29 | 2016-09-28 | 安徽大学 | Air quality detection system based on unmanned aerial vehicle platform |
| CN105806758A (en) * | 2016-04-20 | 2016-07-27 | 广东工业大学 | PM2.5 measurement display device capable of sending data in networking mode and networking interaction method |
| CN106092844A (en) * | 2016-07-06 | 2016-11-09 | 中国计量大学 | A kind of dust concentration remote monitoring device |
| CN106353231A (en) * | 2016-11-08 | 2017-01-25 | 天津艾思科尔科技有限公司 | Explosion-proof detector having dust detection function |
| US20190072487A1 (en) * | 2017-09-05 | 2019-03-07 | Baker Engineering & Risk Consultants, Inc. | Dust accumulation monitor |
| US10921250B2 (en) * | 2017-09-05 | 2021-02-16 | Baker Engineering & Risk Consultants, Inc. | Dust accumulation monitor |
| US11262300B2 (en) | 2017-09-05 | 2022-03-01 | Baker Engineering & Risk Consultants, Inc. | Dust accumulation monitor |
| WO2021138468A1 (en) * | 2019-12-31 | 2021-07-08 | Industrial Intelligence, LLC | Continuous dust accumulation monitoring system |
| US11300493B2 (en) | 2019-12-31 | 2022-04-12 | Industrial Intelligence, Inc. | Continuous dust accumulation monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20181024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |