"Xichang, mountain fire, spreading"

Xichang forest fire makes people sad

 

Recently, Liangshan Prefecture, Sichuan Province, many forest fires broke out. On March 30, when the Muli forest fire was put out, another forest fire broke out in Xichang City. The fire developed rapidly, and a large amount of smoke spread to the urban area of Xichang, threatening the safety of people's lives and property.

 

Due to the large area of the fire, complex terrain and weather conditions, and low visibility, it is difficult to effectively control the fire. The local area urgently needs drones and other equipment to carry out reconnaissance and monitoring in the air in order to grasp the fire situation in real time and coordinate the rescue.

 

Fixed-wing UAV reconnaissance system

 

Mountain fire is merciless, and there is righteousness in the world. After the fire broke out, China Electric Branch Avionics Company's subsidiary Electric Branch Tefei was established for the first time.Forest Defense Rescue Working Group,Free for Xichang Front CommandProvideThe drone performs fire detection services.

 

Changchun Tongshi Optoelectronics as a component of the reconnaissance and search and rescue system of the Electric Tefei UAV.the importantProvider, responding quickly to provide technical support for its drone reconnaissance services and fire disposal.

 

The emergency team drove overnight to Xichang

After the fire occurs, if we can obtain the change information of the fire situation in time and understand the overall trend of the mountain fire, it will greatly help firefighters to consider the trend of the fire and provide decision-making reference for extinguishing the mountain fire. The fire, the nearby mountain terrain complex, vegetation clutter, fire area. It has caused great difficulties for the entry of personnel and equipment: traditional reconnaissance methods are difficult for on-site fire commanders to quickly and accurately obtain the fire situation.

 

 

The airborne photoelectric reconnaissance image stabilization platform developed by Changchun Tongshi Photoelectric Institute,Visible light and infrared monitoring video data of on-site fireReal-time backhaulTo the headquarters, the fire situation map is generated, which provides an important reference for the deployment of fire forces.

 

The photoelectric reconnaissance system of fire air monitoring has made great contributions.

 

On March 31, according to the requirements of the headquarters, an on-site inspection was conducted in the Guangfu Temple area.

 

UAV reconnaissance system found fire

 

After unified coordination on the spot, after the helicopter completed the sprinkling operation, the UAV reconnaissance system carried out several fire reconnaissance missions in the survey area above the fire field with an altitude of more than 3000 meters and an air wind force of 6-7, found the forest area near Guangfu Temple and other sporadic fire points in time, and reported relevant information to China Mobile (Chengdu) Industrial Research Institute, which formed the on-site fire briefing headquarters, provide support for the fire brigade to master the precise location, contour and spread direction of the fire point, and to carry out on-site research and rescue.

 

Real-time HD Image Transmission Helps Fire Fighting Deployment Power

 

At present, the working group has maintained close communication with the on-site emergency headquarters. A second support team has also been set up within the electric ketefei and Tongshi Optoelectronics Company. On the one hand, the flight command center has been redebugged to support the subsequent command and dispatch of outfield UAV reconnaissance operations. At the same time, timely support and supply will be provided according to the work site environment and material usage to fully support Xichang outfield fire rescue work.

 

It is reported that as of 8 o'clock on April 4,Xichang forest fire fire all extinguished, the crisis temporarily lifted. In the later period, the work will be transferred to the stage of clearing smoke, guarding residual fire and preventing the resurgence of dead ashes.