Autonomous Region Environmental Monitoring Center stands in the country's first UAV toxic and harmful gas monitoring system
How to detect gas pollution more accurately, faster and safer is an issue that environmental monitoring personnel have been exploring for many years. On February 23, the reporter learned from the Environmental Monitoring Center of the Autonomous Region that the Huishun EX9 UAV gas monitoring system, which was jointly launched by the station and a UAV technology company in Nanning, was recently officially listed after several experiments. Install the first-line battlefield of environmental monitoring to protect the environmental safety of our district.
“The tragic scene of the explosion in Tianjin Binhai New Area on August 12th 2015 deeply shocked us. In response to emergencies, traditional monitoring methods often require monitoring personnel to be in danger, and the safety of personnel cannot be guaranteed. The development of unmanned monitoring technology will ensure the safety of monitoring personnel while carrying out emergency response in a more scientific and efficient manner," said the person in charge of the Environmental Monitoring Center of the Autonomous Region. In October 2016, the station signed a joint agreement with a technology company in Nanning to develop an unmanned surveillance flight control system. From October 2016 to June 2017, the research and development personnel of the two sides solved the second development of the flight load platform loading and control scheme and the gas detection system SDK (software development kit, Software Development Kit). Multiple key technical issues such as multi-signal reorganization and system integration.
On May 12, 2017, Tiangan Manganese Industry Co., Ltd., located in the port area of ​​Qinzhou City, suffered a sulfuric acid leak in the construction tanks, of which two 200 cubic meters of tanks leaked more than 100 tons. Because the gas leaking from sulfuric acid is toxic and emits a strong pungent odor, it will cause harm to the human body, and it is difficult for monitoring personnel to approach the sampling. At that time, the Autonomous Region Environmental Monitoring Center station brought a complete flight monitoring system to the site for on-site testing, which verified the integration effect of the flight control system, air monitoring system and video transmission system, and the use of the UAV gas detection system for air pollution types. Availability of emergency environmental event monitoring technology solutions.
The reporter saw at the station that the UAV gas monitoring system used the Goggles EX9 electric multi-rotor UAV as the flight platform. The Vision EX9 is a medium-sized multi-rotor aircraft with the advantages of responsiveness, superb stability, long battery life, excellent wind resistance and superior load capacity. The high-sensitivity gas detector equipped with high detection accuracy, fast response, anti-humidity influence and linearity, can detect 23 kinds of toxic and harmful gas indicators such as carbon monoxide, sulfur dioxide and flammable gas, and was granted the second development authorization of SDK for the first time in the world.
At the same time, the UAV flight system has the functions of automatic placement, automatic take-off and landing, and one-button return of the launching device. The professional ground station can be used to remotely set and operate the custom waypoints, and has artificial intelligence AI technology to automatically find pollution points. Make pollution monitoring more efficient, faster, and more accurate. The data transmission distance is up to 20 kilometers. The image data and monitoring data can be displayed in real time on the ground station. The monitoring data is superimposed and displayed on the 2D or 3D map in isoline, which can be measured and analyzed for emergency treatment and environment. Governance provides the basis.
Looking forward to the future of this highly sophisticated "new recruit" in the first-line battlefield of environmental monitoring, the responsible person of the environmental monitoring center of the autonomous region proudly said: "The powerful performance of the HPTV EX9 drone gas monitoring system will make us even more powerful. It is more efficient in environmental protection and monitoring work, and is more confident to complete all kinds of urgent and difficult tasks." (Guangxi Daily)
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