◆ Background technology

At present, the air pollution monitoring of the environmental protection system mainly relies on manual ground monitoring at designated locations. Given the concealment of air pollution emissions and the sudden occurrence of pollution accidents, traditional ground monitoring methods are difficult to meet the emergency needs of the environmental protection department. Nowadays, many environmental protection departments have adopted remote sensing technology as the main means of monitoring regional atmospheric pollution. Unmanned aerial vehicle remote sensing technology has the advantages of three-dimensional monitoring, fast response speed, wide monitoring range, low terrain interference, and high safety. It is one of the important development directions for identifying pollution sources and detecting concentration in future atmospheric emergencies. Through the analysis of airborne drone flight detection data and ground terminal data, it is possible to carry out detection tasks on pollution gas emissions from key chemical enterprises. Alternatively, emergency detection of sudden pollution and harmful gases can be carried out to assist in firefighting and disaster relief, reducing unnecessary casualties. This provides effective means and reliable technical support for the emergency detection and monitoring of air pollution accidents in China through aerial remote sensing.

 

 

◆ High precision and sensitivity sensors

Factory default with temperature, humidity, VOC, formaldehyde, PM1, 2.5, 10 suspended particulate matter, hydrocarbon combustible gas (typical gas methane), sulfur oxide, nitrogen oxide, carbon monoxide, carbon dioxide detection sensors, and includes a high-precision GPS module. Different gas sensors such as oxygen, ozone, ammonia, hydrogen sulfide, chlorine, hydrofluoric acid, etc. can also be customized according to the needs of the application field. Imported sensors can also be customized according to customer needs.

 

 

◆ Convenient data export

This product provides three TF card interfaces (4G-32G capacity) on the ground screen, onboard sensor module, and onboard power module. The onboard power module can be connected to a computer through a USB cable to generate a log flash drive and directly read data for the convenience of users in reading data. At present, the TF card of the ground screen and airborne sensor module can only be ejected and then read by the computer.

 

 

Real time transmission system: An independent communication system transmits data in real time.

Multi form data presentation: real-time display of motion positions, real-time numerical changes, etc.

Gas concentration warning: Automatically generate color to distinguish concentration status, and the concentration status is clear at a glance.

Geographic information synchronization: GPS geographic location synchronization, satellite map 2D map switching at any time (only supports transfer ring version).

Real time map detection: The map displays the gas concentration value of the location in real time (only supports the adapter version).

Historical data query: Historical data is automatically stored on a TF card and can be checked at any time.

 

 

◆ Sky detection terminal

Quick detachable installation rack, loading and unloading only takes one minute. Small size, light weight, and rounded shape design with low air resistance. The standard version can be equipped with 12 detection probes, including PM1.0, PM2.5, PM10, temperature, humidity, formaldehyde, VOC harmful gases, hydrocarbon combustible gases (representing methane), carbon dioxide, sulfur dioxide, carbon monoxide, and nitrogen dioxide. Additionally, customized support for the detection of atmospheric pollutants such as ozone, chlorine, and ammonia can be provided.

(If you have any other customization needs, please contact us)

Standard high-precision GPS module: Record the current longitude and latitude position

Standard long-distance data transmission radio station: Transmission range: 3-5 km, users can replace the radio station themselves or customize 3G and 4G network transmission modules

 

 

◆ Ground monitoring terminal

Support TF memory card to record atmospheric pollution data: display and automatically store various data detected by the sky terminal.

Color background annotation gas concentration level: Color threshold can be preset according to standards or customer requirements.

Display screen supports PC sensor data calibration and later firmware upgrades

Real time display of sky end power supply voltage: can be used for auxiliary voltage monitoring of electric multi rotor and fixed wings

Display the latitude and longitude of the sky, GPS positioning accuracy, GPS movement speed, and number of GPS satellites

 

 

◆ Sensor technical specifications

Classification	Resolution ratio	Range	Warm-up time	Response time	Life	Sensor type
VOC	0.1 ppm	0.1-30ppm	≤3 minute	≤10s	>5 years	Semiconductor gas sensing element
Temperature	0.3°C	-40-80°C	None	≤5s	>5 years	Semiconductor gas sensing element
Humidity	0.1 %RH	0-99.9%RH	None	≤5s	>5 years	Semiconductor gas sensing element
Gas	0.01 %Vol	0〜10.00%Vol	≤3minute	≤30s	>5 years	Infrared
Carbon dioxide	50ppm	0〜6000ppm	≤3 minute	≤30s	>5 years	Infrared
Formaldehyde	0.01mg/m3	0〜5mg/m3v	≤3 minute	≤60s	≤2 years	Electrochemistry
Carbon monoxide	1 ppm	0〜1000ppm	≤3 minute	≤20s	≤2 years	Electrochemistry
Nitrogen dioxide	0.1 ppm	0〜20ppm	≤3 minute	≤25s	≤2 years	Electrochemistry
Ozone	0.1 ppm	0〜20ppm	≤3 minute	≤120s	≤2 years	Electrochemistry
Sulfur dioxide	0.1 ppm	0〜20ppm	≤3 minute	≤30s	≤2 years	Electrochemistry
Ammonia	0.1 ppm	0〜20ppm	≤3 minute	≤150s	≤2 years	Electrochemistry
Hydrogen sulfide	1 ppm	0〜100ppm	≤3 minute	≤30s	≤2 years	Electrochemistry
Chlorine	0.1 ppm	0〜10ppm	≤3 minute	≤60s	≤2 years	Electrochemistry
Hydrofluoric acid	1 ppm	0〜10ppm	≤3 minute	≤60s	≤2 years	Electrochemistry
Oxygen	0.1%Vol	0〜25%Vol	≤3 minute	≤15s	≤2 years	Electrochemistry
Dust	1ug/m3	0〜1000ug/m3	None	≤30s	≤3 years	Laser

 

 

◆ Technical Parameter

 

Gas detection terminal

Size	113mm*67mm*50mm
Weight	238g
Power input range	DC7v-22.2v（2s-6s lithium battery available）

 

Gas detection backup box

Size	67mm*45mm*42mm
Weight	101g
Power input range	DC5v 2A

 

Monitoring end

Size	121mm*77mm*27mm
Weight	191g
Power input range	DC7v-22.2v（2s-6s lithium battery available）
High definition and high brightness display screen	4.3 inches
Display resolution	800x480 pixel
Customizable screenLogo	（Upper Left/Lower Right）
Note: This product supports the Jingwei M200 series SDK interface, Jingwei M600 Pro, and other heavy loads; If you have any other questions about drones above 2KG, please contact sales

 

 

◆ Application Scenario

 

 

The product can be applied to: industrial air quality monitoring, gas emission detection in industrial areas, hazardous gas leakage, petrochemical testing, industrial dust, searching for pollution sources, chemical gas monitoring, on-site toxic gas detection in disaster situations, toxic and flammable and explosive gas detection during fire rescue, etc.