CN202869930U - Wireless-network-based dust concentration real-time detector - Google Patents
Wireless-network-based dust concentration real-time detector Download PDFInfo
- Publication number
- CN202869930U CN202869930U CN 201220347602 CN201220347602U CN202869930U CN 202869930 U CN202869930 U CN 202869930U CN 201220347602 CN201220347602 CN 201220347602 CN 201220347602 U CN201220347602 U CN 201220347602U CN 202869930 U CN202869930 U CN 202869930U
- Authority
- CN
- China
- Prior art keywords
- dust concentration
- unit
- module
- wireless
- real
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a wireless-network-based dust concentration real-time detector and relates to monitoring of dust concentration. The wireless-network-based dust concentration real-time detector is characterized by comprising a dust concentration data collection module, a wireless data transmission module, an information processing module and a power supply module, wherein the dust concentration data collection module is in data signal connection with the information processing module through the wireless data transmission module; and the power supply module supplies power to the dust concentration data collection module, the wireless data transmission module and the information processing module. The wireless-network-based dust concentration real-time detector provided by the utility model has the advantages of small volume, low cost, convenience in mounting, strong anti-jamming capability, high response speed, high security and convenience in popularization.
Description
Technical field
The utility model relates to the test of particle characteristics, particularly relates to the test of concentration of suspended particles.
Background technology
Dust refers to be suspended in airborne solia particle.The industrial dust that forms in the industrial and agricultural production is easy to contaminated air, and might cause the harm such as blast.Therefore, take technical measure in order to reduce airborne dust content, just become one of common industrial technology application demand.
In common dust collection method, the chemical reagent dedusting is present one of the most effective dust collection method.Consider the proportioning that needs effectively to regulate according to the environment dust concentration reagent in the chemical reagent dust removal process, simultaneously, because it is abominable to be full of institute's environment of industrial dust, dust can endanger the personnel's that work at the scene for a long time health, therefore in the urgent need to a kind of real-time detection apparatus that can monitor dust concentration in remote environment.
Summary of the invention
The utility model purpose provides a kind of dust concentration real-time detection apparatus based on radio sensing network, can the fiting chemical dust removal process in the adjusting of reagent proportioning.
In order to achieve the above object, the utility model provides a kind of dust concentration real-time detection apparatus based on radio sensing network, is characterized in, comprises dust concentration data acquisition module, wireless data transfer module, message processing module and power module; Wherein, described dust concentration data acquisition module is by wireless data transfer module and the wireless connections of message processing module data-signal; Described power module is dust concentration data acquisition module, wireless data transfer module and message processing module power supply.
Foregoing dust concentration real-time detection apparatus is characterized in, described dust concentration data acquisition module comprises, exciting unit, anti-aliasing filter unit, impedance transformation unit, well heater, sensor of dust concentration and electric connector; Wherein, described exciting unit is connected with sensor of dust concentration, anti-aliasing filter unit and impedance transformation unit successively data-signal; Described well heater is arranged at described sensor of dust concentration periphery; Described electric connector is other five parts power supply.
Foregoing dust concentration real-time detection apparatus is characterized in, described wireless data transfer module comprises, AD converting unit, processor unit, radio frequency unit, interface unit and Antenna Impedance Matching unit; Wherein, described interface unit is connected with AD converting unit, processor unit, radio frequency unit and Antenna Impedance Matching unit successively data-signal; Described processor unit is other four parts power supply.
Foregoing dust concentration real-time detection apparatus, be characterized in, described message processing module comprises, memory cell, data selection unit, XML packaged unit, upper layer application processor, driver element, XML resolution unit, event handling unit, level and smooth filter element and rf data receiving element; Wherein, described memory cell is connected with data selection unit, XML packaged unit, upper layer application processor, driver element, XML resolution unit, event handling unit and level and smooth filter element successively data-signal; Described rf data receiving element is connected with described memory cell data signal; Described level and smooth filter element also is connected with the memory cell data signal.
Dust concentration real-time detection apparatus based on radio sensing network provided by the utility model, volume is little, with low cost, easy for installation, antijamming capability strong, fast response time, safe, and is convenient to promote.
Description of drawings
Fig. 1 is the utility model one exemplary embodiments structural representation;
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing and an exemplary embodiments.
As shown in Figure 1, the dust concentration real-time detection apparatus based on radio sensing network described in the utility model comprises dust concentration data acquisition module 1, wireless data transfer module 2, message processing module 3 and power module 4.
As shown in Figure 1, dust concentration data acquisition module 1 is connected with message processing module 3 data by wireless data transfer module 2.Power module 4 provides power supply for dust concentration data acquisition module 1, wireless data transfer module 2 and message processing module 3.
Dust concentration data acquisition module 1 comprises exciting unit 11, anti-aliasing filter unit 12, impedance transformation unit 13, well heater 14, sensor of dust concentration 15 and electric connector 16.Well heater 14 is used for sensor of dust concentration 15 is heated.Power supply by electric connector 16 accesses is aforementioned each parts power supply.
As shown in Figure 1, sensor of dust concentration 15 carries out dust concentration and demarcates under the effect of exciting unit 11, carry out filtering by the 12 pairs of data-signals in anti-aliasing filter unit after finishing demarcation, again by impedance transformation unit 13 pairs of data-signals conditionings output analog data signal.This analog data signal transfers to wireless data transfer module 2.
As shown in Figure 1, wireless data transfer module 2 is wireless sensor network node, in the present embodiment, adopts the CC2430 chip, comprises AD converting unit 21, processor unit 22, radio frequency unit 23, interface unit 24 and Antenna Impedance Matching unit 25.
As shown in Figure 1, dust concentration data acquisition module 1 resulting analog data signal transfers to AD converting unit 21 via interface unit 24.AD converting unit 21 is mainly used to finish the analog signal output of sensor of dust concentration 15 to the conversion of digital signal, its output terminal directly links to each other with the input end of processor unit 22, will export processor unit 22 to via AD converting unit 21 resulting digital signals.
As shown in Figure 1, signal is processed the data that wireless data transfer module 2 transmitted with application module 3 processing of classifying, so that to the real-time determination and analysis of the data at dust scene, and send instruction according to real-time testing result to cleaner, adjust the medicament proportioning of cleaner with this.
Signal is processed with application module 3 and is comprised: memory cell 31, data selection unit 32, XML packaged unit 33, upper layer application processor 34, driver element 35, XML resolution unit 36, event handling unit 37, level and smooth filter element 38 and rf data receiving element 39.
As shown in Figure 1, rf data receiving element 39 receives the data that sent by wireless data transfer module 2, and with its input store unit 31.The related data that memory cell 31 is used for storage program and is come by the transmission of rf data receiving element.
Upper layer application processor 34 transfers to driver element 35 with the detection demand.Driver element 35 adopts XML resolution unit 36 to resolve the detection demand and forms the digital signal command to event handling unit 37.Event handling unit 37 by level and smooth filter element 38 by obtaining data in the memory cell 31.Subsequent data selected cell 32 carries out data filtering, by XML packaged unit 33 with effective dust concentration data transmission to upper strata application processor 34.
The utility model is applied to dust concentration data acquisition and transmission environment with radio sensing network, the problems such as difficult wiring of having avoided limited transmission to run into, and can reduce security risk with the minimizing of the space of points, reduce the probability that electric spark causes the catastrophic effects such as dust explosion.
The utlity model has the advantages such as sensing range is wide, antijamming capability strong, fast response time, can effectively instruct cleaner to carry out the adjustment of medicament proportioning, reach good dust removing effects.
The network router that the utility model adopts is identical with the end equipment hardware setting, and unitarity is strong, is convenient to replace and development and maintenance.
Claims (3)
1. the dust concentration real-time detection apparatus based on wireless network is characterized in that, comprises dust concentration data acquisition module, wireless data transfer module, message processing module and power module; Wherein, described dust concentration data acquisition module is by described wireless data transfer module and described message processing module wireless connections; Described power module is connected with described dust concentration data acquisition module, described wireless data transfer module and the message processing module of being connected respectively.
2. dust concentration real-time detection apparatus as claimed in claim 1 is characterized in that, described dust concentration data acquisition module comprises exciting unit, anti-aliasing filter unit, impedance transformation unit, well heater, sensor of dust concentration and electric connector; Wherein, described exciting unit is connected successively with described sensor of dust concentration, described anti-aliasing filter unit and described impedance transformation unit; Described well heater is arranged at the periphery of described sensor of dust concentration; Described electric connector is connected with described exciting unit, described anti-aliasing filter unit, described impedance transformation unit, described well heater and the sensor of dust concentration of being connected respectively.
3. dust concentration real-time detection apparatus as claimed in claim 1 is characterized in that, described wireless data transfer module comprises AD converting unit, processor unit, radio frequency unit, interface unit and Antenna Impedance Matching unit; Wherein, described interface unit is connected successively with described AD converting unit, described processor unit, described radio frequency unit and described Antenna Impedance Matching unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347602 CN202869930U (en) | 2012-07-17 | 2012-07-17 | Wireless-network-based dust concentration real-time detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347602 CN202869930U (en) | 2012-07-17 | 2012-07-17 | Wireless-network-based dust concentration real-time detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202869930U true CN202869930U (en) | 2013-04-10 |
Family
ID=48036639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220347602 Expired - Lifetime CN202869930U (en) | 2012-07-17 | 2012-07-17 | Wireless-network-based dust concentration real-time detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202869930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736689A (en) * | 2019-10-25 | 2020-01-31 | 陕西华筑科技有限公司 | all-weather raise dust on-line monitoring system for engineering construction site |
-
2012
- 2012-07-17 CN CN 201220347602 patent/CN202869930U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736689A (en) * | 2019-10-25 | 2020-01-31 | 陕西华筑科技有限公司 | all-weather raise dust on-line monitoring system for engineering construction site |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202372325U (en) | Vibration and static and dynamic strain signal wireless data acquisition system for bridge | |
| CN103177549A (en) | Bridge health monitoring system based on wireless sensor network | |
| CN101241088A (en) | High speed X light strong conveyer band detection system | |
| CN205157637U (en) | Generator carbon brush current distribution monitoring system | |
| CN106569165A (en) | Electronic watt-hour meter measuring performance remote online detection system | |
| CN202711012U (en) | Remote monitoring device for compost | |
| CN202869930U (en) | Wireless-network-based dust concentration real-time detector | |
| CN202915884U (en) | Winding deformation tester | |
| CN203811663U (en) | Wireless current detection unit used for electricity larceny prevention | |
| CN205384322U (en) | Thunder and lightning early warning system based on wireless local communication | |
| CN207752621U (en) | A kind of data collection and transfering system based on LORA | |
| CN208000161U (en) | A kind of vibration acquisition device of judgement sensor states | |
| CN203982237U (en) | The anti-condensation supervising device of transformer station | |
| CN106526379A (en) | Method for implementing power quality test analysis based on wireless sampling | |
| CN103246223A (en) | Zigbee-based sensing measurement and control system | |
| CN203053474U (en) | Vibrating wire sensor adapter compatible with SDI-12 protocol | |
| CN103323833A (en) | Control system for precisely detecting moving object | |
| CN205453635U (en) | Photovoltaic power plant monitoring system | |
| CN105890654A (en) | Environmental data acquisition device | |
| CN205843715U (en) | Power circuit on-Line Monitor Device | |
| CN204465547U (en) | A kind of radio monitoring receiver with self-checking function | |
| CN209387796U (en) | Superfrequency detection system based on crusing robot | |
| CN103325224A (en) | GPRS-based remote meter reading device | |
| CN209184314U (en) | A kind of Energy-saving for Thermal Power Units emission reduction monitoring system | |
| CN110596548A (en) | Low-power-consumption power cable insulation online monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200336, Tianshan building, No. 30 Tianshan Road, Shanghai, Changning District, Room 608 Patentee after: BIOMINTEC ENVIRONMENT (SHANGHAI) CO.,LTD. Address before: 200336, Tianshan building, No. 30 Tianshan Road, Shanghai, Changning District, Room 608 Patentee before: BIOMINTEC ENVIRONMENT (SHANGHAI) CO.,LTD. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 201821 west side, building No. 1055, Fu Hai Road, Jiading Industrial Zone, Shanghai, Jiading District Patentee after: BIOMINTEC ENVIRONMENT (SHANGHAI) CO.,LTD. Address before: 200336, Tianshan building, No. 30 Tianshan Road, Shanghai, Changning District, Room 608 Patentee before: BIOMINTEC ENVIRONMENT (SHANGHAI) CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |