Study On The Aerogeophysical Real-time Monitoring And Command System Based On "Beidou-1"

Since "the Outline of the Eleventh Five-Year Plan".as the contradiction between supply and demand of mineral resources of the outstanding,the rise of the mineral exploration,the use of airborne geophysical exploration methods looking for mineral resources,particularly iron ore resources work and get vigorous development,the state and society of airborne geophysical exploration to demand increased rapidly.On one hand,the surge in demand stimulate the development of airborne geophysical exploration;on the other hand,the growing security problem with the surge of the aerogeophysical workload,becomes the constraints of aerogeophysical development.Although the reason of aerogeophysical aircraft accident is various,aviation geophysical exploration work of airplane navigation,communications system and the ground real-time monitoring system is one of the important factors to airplane flight safety.And it is also one of the necessary system for automatic report and found aircraft accident in the first time.Therefore,in order to more effectively guarantee aerogeophysical work safety,the aerogeophysical real-time monitoring command system based on "Beidou-1" satellite navigation has become a top priority.This article studies "Beidou-1" satellite navigation and positioning system composition,working principle,application field and effect aerogeophysical homework assignments and aircraft,navigation,communications features.The system of aerogeophysical real-time monitoring command based on "Beidou-1"satellite navigation for the demand of the system in the geological industry has been developed.The specific results obtained as follows:1.Provide the feasibility of real-time monitoring command system used in the aerogeophysical plane based on "Beidou-1" satellite navigation and positioning system2.Integrated one set of aerogeophysical plane Beidou satellite communication and navigation positioning real-time monitoring command system3.one set of aerogeophysical plane development monitoring conductor management platform software4.Establish China’s first aerogeophysical plane monitoring command platform,and set up a aerogeophysical plane monitoring command center and points the bridge,real-time,dynamic and visualization to monitoring and emergency scheduling command aerogeophysical aircraft operations.The results show that:the aerogeophysical real-time monitoring command system based on "Beidou-1" satellite navigation can satisfy the aerogeophysical basic requirements of the aircraft’s navigation and communication,achieving the function of the ground command center real-time monitor and control the aerogeophysical plan,filling this critical gap in this field of China.