The Research For The Transmission Lines Wild Fire Detecting Based On Multispectral Image

With the development of our country industry,the transmission line also increased at the same time.But the transmission lines environment was different with the restriction of the geographical condition.So it brought the difficulties for the inspection and maintenance of the line.The Yunnan power grid was the typical example,which experiment was complex,the lines was on the mountainous area,which was mountain belt Collins and uneven terrain.So how to find the way to detect the lines condition,it was crucial to the power transformation.However,the complex environment of Yunnan power grid showed that it could not achieve the inspection requirement with the conventional way.So it was significant to find a way for the detection of the transmission line.It selected the Yunnan power region transmission line as the background,it carried out the fire disaster experiment in the 500 KV voltage level B-M II circuit,the test was carried out by the S-100 UAV as the inspection vehicle,which integrated with visible light and infrared camera pod as checking load.Based on the characteristic of the UAV fire detecting,it selected the fire disaster as the research with the multispectral picture,which was captured by the visible light camera and infrared camera,and it was not concentrated on the multispectral image matching.Firstly it carried out the fire and the current disaster disaster and model,in order to determined the fire detecting method and model.Secondly,when it determined the detecting method and model,it carried out the research for the multispectral load,which determined the fire detecting method with the multi spectral camera,then it focused on the disadvantages of picture signal,which could not spread signal in the mountain,so it created the simple exploration load to solve the above matter.It carried out the visible and infrared camera in detecting the fire testing,in order to measure the fire information furtherly,it proposed the fire-line distance measurement method.Finally considering the integrity and real-time of the fire disaster image,it carried out the the transmission line real-time panoramic image stitching,which could facilitate the inspection person to get the transmission lines information timely.Finally,the above works provided the reference information to the detecting transmission lines disaster with the unmanned aerial vehicle.