Research On Plant Protection UAV Flight Service Dispatching System

With the popularity of plant protection UAVs,UAVs are welcomed by more and more landlords because of their low cost and high efficiency.However,there is currently a problem of lack of communication channels between growers and flying hands,which makes it difficult to connect between landlords and flying hands.The UAV operation received many factors,such as: land area,distance,unit price,wind speed etc.,due to the blind choice of the landlord,the operation cost is too high,and the income is too low.Therefore,the research on plant protection UAV flight service dispatching system has important practical significance and application value.The main research contents of this paper include:(1)The data collection,data storage and data processing of big data platform are analyzed.The intelligent scheduling problem of plant protection UAV is analyzed from three aspects: the process,characteristics and objectives of the deployment.The design principle of the dispatching system is explained,and the system architecture,functional modules,plant protection UAV flight dispatching algorithm,service interface and database are designed in detail.(2)Aiming at the goals and characteristics of the deployment of the company,this paper proposes a backhaul-based UAV scheduling algorithm(BSDA),which combines various complex factors such as farmland factors,UAV factors,weather factors,road conditions,etc.Intelligent scheduling was carried out to develop five optimal scheduling schemes for the selection of flying hands,which increased the profit of the flying hand and reduced the cost of the operation.At the same time,the UAV based flight dispatching algorithm(BSDA)based on the backtracking strategy is compared with the random scheduling algorithm,which is expected to increase the flyweight gain by 20.1% during the operating season.(3)According to the needs of different user roles,the two apps “I am the landlord” and “I am the flying hand” were designed and developed.The system adopts the C/S interaction mode and selects the Android technology to realize the client of the farmer and the flying hand.In summary,based on the big data platform,this paper designs the plant protection UAV dispatching system and the UAV scheduling algorithm,which establishes a communication bridge between the landlord and the flying hand,and realizes the connection between the grower and the flying hand.The seamless connection between supply and demand has good practical significance and application value.