CN204575126U - A kind of portable urban road air detecting device - Google Patents
A kind of portable urban road air detecting device Download PDFInfo
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- CN204575126U CN204575126U CN201520252577.1U CN201520252577U CN204575126U CN 204575126 U CN204575126 U CN 204575126U CN 201520252577 U CN201520252577 U CN 201520252577U CN 204575126 U CN204575126 U CN 204575126U
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Abstract
The utility model discloses a kind of portable urban road air detecting device, object is: relevant department can be facilitated to grasp Air Quality timely and accurately, forecast Air Quality Change Trend, prevention severe contamination event occurs, the technical scheme adopted is: comprise the Raspberry Pi data processor (101) be arranged on vehicle, Raspberry Pi data processor (101) is connected with GPS locating module (103) and can detects the sensor module of air quality, described Raspberry Pi data processor (101) is provided with the GPRS communication module (102) for communicating with Azure cloud server terminal, Raspberry Pi data processor (101) is connected to switch module (110) and supply module (109).
Description
Technical field
The utility model belongs to Detection of Air Quality technical field, is specifically related to a kind of portable urban road air detecting device.
Background technology
Environment measuring is the prerequisite of environmental protection and improvement, only has environmental pollution situation to have and correctly, specifically, is comprehensively familiar with, and just likely formulates timely, effectively preventing measure.The testing of air quality can provide air quality data in time to people, quantizes air pollution degree, forecast Air Quality Change Trend, the generation of prevention severe contamination event.
At present, China mainly adopts two kinds of methods to the detection of ambient air quality.A kind of method being Traditional Man and sampling lab analysis.Its drawback to provide instantaneous value, and testing result is very large by artificial impact.Another kind is the method adopting the robotization atmosphere environment supervision station system of external import to carry out on-line monitoring.Although the monitoring of robotization atmosphere environment supervision station to atmospheric environment has accurate, sensitive and that resolution is high feature, but there is device therefor complex structure, expensive, the localization rate of parts and components is low, be difficult to safeguard, operation cost is high, be difficult to the defects such as mobile site, be difficult to popularize on a large scale in the whole nation.Now need a kind of low cost, dynamic, real-time pick-up unit solving urban road air detection problem.
Summary of the invention
In order to solve the problems of the prior art, the utility model proposes one can facilitate relevant department to grasp Air Quality timely and accurately, forecast Air Quality Change Trend, the dynamic high-efficiency portable urban road air detecting device easily that prevention severe contamination event occurs.
In order to realize above object, the technical scheme that the utility model device adopts is: comprise the Raspberry Pi data processor be arranged on vehicle, Raspberry Pi data processor is connected with GPS locating module and can detects the sensor module of air quality, described Raspberry Pi data processor is provided with the GPRS communication module for communicating with Azure cloud server terminal, Raspberry Pi data processor is connected to switch module and supply module.
Described sensor module comprises PM2.5 sensor assembly, carbon monoxide transducer module and Temperature Humidity Sensor module.
Described Raspberry Pi data processor is connected with voice module.
Described voice module adopts ISD1820 module.
Described Raspberry Pi data processor is connected with indicating lamp module.
Described Raspberry Pi data processor adopts B+ model.
Described PM2.5 sensor assembly adopts MQ135 sensor assembly, and carbon monoxide transducer module adopts MQ7 sensor assembly, and Temperature Humidity Sensor module adopts DHT11 sensor assembly.
Described GPS locating module adopts GPS JP7 steady arm.
The GPRS MC39i communication module that described GPRS communication module adopts Siemens company to produce.
Described supply module adopts 5V lithium battery.
Compared with prior art, the utility model device take vehicle as carrier, GPS locating module is utilized accurately to locate vehicle, shift position can position by this module, and space orientation value is sent to Raspberry Pi data processor, detect by sensor module the urban road ambient air quality situation that operational vehicle runs in real time simultaneously, the data obtained are after the treatment and analysis of Raspberry Pi data processor, data are transmitted to Azure cloud server terminal by GPRS communication module, user just can obtain the information of road air quality by GPRS communication module, thus dynamic high-efficiency obtains the situation of air quality easily.The utility model can detect road air quality in real time, and relevant department can be facilitated to grasp road air quality condition timely and accurately, forecast Air Quality Change Trend, the generation of prevention severe contamination event.
Further, sensor module comprises PM2.5 sensor assembly, carbon monoxide transducer module and Temperature Humidity Sensor module, the information of the PM2.5 concentration value in air, carbonomonoxide concentration value and humiture can be obtained, and be sent to Raspberry Pi data processor through data processing and analyze after be sent to Azure cloud server terminal, for relevant department and user provide reliable air quality information.Air quality detecting device of the present utility model, realize the Detection of Air Quality to urban road by three kinds of sensor assemblies, this device can realize dynamically, efficiently, easily detecting air quality, and the utility model is real-time, and cost is low, precision is high.
Further, in pick-up unit, there is voice module, this module can realize in mobility detect process mutual with the real-time voice detecting operating personnel, instruction meeting broadcasting voice numerical value is automatically reported when receiving, realize the inquiry request of operating personnel, or can automatically report pollution information by voice module when detecting that current environment pollutes comparatively serious.
Further, by the duty of LED light module indication detection device.
Further, power module adopts lithium ion battery, and volume is little, and power is large, is convenient to install.
Accompanying drawing explanation
Fig. 1 is assembling schematic diagram of the present utility model;
Fig. 2 is workflow schematic diagram of the present utility model;
Wherein, 101-Raspberry Pi data processor, 102-GPRS communication module, 103-GPS locating module, 104-voice module, 105-indicating lamp module; 106-PM2.5 sensor assembly, 107-carbon monoxide transducer module, 108-Temperature Humidity Sensor module, 110-switch module, 109-supply module.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
See Fig. 1, the utility model comprises the Raspberry Pi data processor 101 be arranged on vehicle, Raspberry Pi data processor 101 is connected with GPS locating module 103 and can detects the sensor module of air quality, GPS locating module 103 adopts GPS JP7 steady arm, sensor module comprises PM2.5 sensor assembly 106, carbon monoxide transducer module 107 and Temperature Humidity Sensor module 108, PM2.5 sensor assembly 106 adopts MQ135 sensor assembly, carbon monoxide transducer module 107 adopts MQ7 sensor assembly, Temperature Humidity Sensor module 108 adopts DHT11 sensor assembly.Described Raspberry Pi data processor 101 is provided with the GPRS communication module 102 for communicating with Azure cloud server terminal, the GPRS MC39i communication module that GPRS communication module 102 adopts Siemens company to produce, RaspberryPi data processor 101 is also connected with voice module 104 and indicating lamp module 105, and voice module 104 adopts ISD1820 module.Raspberry Pi data processor 101 adopts B+ model.Raspberry Pi data processor 101 is connected to switch module 110 and supply module 109, and supply module 109 adopts 5V lithium battery.
See Fig. 1, PM2.5 sensor assembly 106 of the present utility model, carbon monoxide transducer module 107, Temperature Humidity Sensor module 108, voice module 104, GPS locating module 103, switch module 110, GPRS communication module 102 and indicating lamp module 105 are connected with the signal input and output GPIO mouth of Raspberry Pi data processor 101 respectively, indicating lamp module 105 is used to indicate this device duty, supply module 109 adopts 5V lithium battery power supply, controls this device duty by switch module 110.
See Fig. 2, concrete use of the present utility model is as follows:
This device is used for detection of dynamic urban road environment, and pick-up unit is arranged on vehicle roof, and voice module is arranged in car by wire.Vehicle launch front opening is positioned at the switch module 110 of the portable urban road air detecting device on outside vehicle top, indicating lamp module 105 lights, show supply module 109 normal power supply of 5V lithium battery, this device is in "on" position, now, under portable urban road air detecting device is in init state, start GPS locating module 103, when vehicle brings into operation, in real time vehicle location is accurately located, start the voice module 104 of ISD1820 simultaneously, wait for that user inputs effective voice command and performs corresponding operation;
In vehicle travel process, PM2.5 concentration value, carbonomonoxide concentration value and humiture value signal in the present road air that Raspberry Pi (B+) data processor 101 real-time reception of this portable urban road air detecting device collects from MQ135PM2.5 sensor assembly 106, MQ7 carbon monoxide transducer module 107 and DHT11 Temperature Humidity Sensor module 108, simultaneously by GPS locating module 103 accurately positioned vehicle positional information, real-time to Azure cloud server terminal information upload by GPRS communication module 102 again after information is merged;
In mobility detect process, ISD1820 voice module 104 can realize with the real-time voice detecting operating personnel mutual, automatically can report the Air Quality numerical value of present road environment, realizing the inquiry request of operating personnel when receiving voice broadcast instruction; When detecting that current road segment environmental pollution is comparatively serious, also can automatically report pollution information, report after terminating, ISD1820 voice module 104 can enter energy-saving mode automatically, waits for that the arrival of trigger condition is next time started working.
At the end of detection, close the switch module 110 of portable urban road air detecting device, LED light module 105 is extinguished, and 5V lithium battery power supply module 109 is stopped power supply, and this device is in power-off dead status.
Above embodiment is only most preferred embodiment of the present utility model, not in order to limit the utility model, each device used in device of the present utility model is all commercially available known product, and those skilled in the art can realize the connection of each device according to the technique effect of the application.
The utility model is real-time, and cost is low, precision is high.Take vehicle as carrier, GPS location technology, sensor technology and GPRS technology is utilized to carry out detection and treatment real-time dynamicly to urban road Air Quality, relevant department can be helped to grasp this city's Air Quality in time, exactly, forecast Air Quality Change Trend, the generation of prevention severe contamination event.
Claims (10)
1. a portable urban road air detecting device, it is characterized in that: comprise the Raspberry Pi data processor (101) be arranged on vehicle, Raspberry Pi data processor (101) is connected with GPS locating module (103) and can detects the sensor module of air quality, described Raspberry Pi data processor (101) is provided with the GPRS communication module (102) for communicating with Azure cloud server terminal, Raspberry Pi data processor (101) is connected to switch module (110) and supply module (109).
2. the portable urban road air detecting device of one according to claim 1, is characterized in that: described sensor module comprises PM2.5 sensor assembly (106), carbon monoxide transducer module (107) and Temperature Humidity Sensor module (108).
3. the portable urban road air detecting device of one according to claim 2, is characterized in that: described Raspberry Pi data processor (101) is connected with voice module (104).
4. the portable urban road air detecting device of one according to claim 3, is characterized in that: described voice module (104) adopts ISD1820 module.
5. the portable urban road air detecting device of one according to claim 4, is characterized in that: described Raspberry Pi data processor (101) is connected with indicating lamp module (105).
6. the portable urban road air detecting device of one according to claim 5, is characterized in that: described Raspberry Pi data processor (101) adopts B+ model.
7. the portable urban road air detecting device of one according to claim 2, it is characterized in that: described PM2.5 sensor assembly (106) adopts MQ135 sensor assembly, carbon monoxide transducer module (107) adopts MQ7 sensor assembly, and Temperature Humidity Sensor module (108) adopts DHT11 sensor assembly.
8. the portable urban road air detecting device of the one according to any one of claim 1-7, is characterized in that: described GPS locating module (103) adopts GPS JP7 steady arm.
9. the portable urban road air detecting device of the one according to any one of claim 1-7, is characterized in that: the GPRS MC39i communication module that described GPRS communication module (102) adopts Siemens company to produce.
10. the portable urban road air detecting device of the one according to any one of claim 1-7, is characterized in that: described supply module (109) adopts 5V lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252577.1U CN204575126U (en) | 2015-04-23 | 2015-04-23 | A kind of portable urban road air detecting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252577.1U CN204575126U (en) | 2015-04-23 | 2015-04-23 | A kind of portable urban road air detecting device |
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| CN204575126U true CN204575126U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520252577.1U Expired - Fee Related CN204575126U (en) | 2015-04-23 | 2015-04-23 | A kind of portable urban road air detecting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064422A (en) * | 2017-03-13 | 2017-08-18 | 山东佳星环保科技有限公司 | A kind of intelligent air detecting device |
| CN108132076A (en) * | 2017-12-01 | 2018-06-08 | 兰雨晴 | Environmental monitoring system and its monitoring method based on high in the clouds management mode |
-
2015
- 2015-04-23 CN CN201520252577.1U patent/CN204575126U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064422A (en) * | 2017-03-13 | 2017-08-18 | 山东佳星环保科技有限公司 | A kind of intelligent air detecting device |
| CN108132076A (en) * | 2017-12-01 | 2018-06-08 | 兰雨晴 | Environmental monitoring system and its monitoring method based on high in the clouds management mode |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20170423 |