A Improvement And Implementation Of AODV Routing Protocol Suitable For The Network Of Unmanned Units

Nowadays the UAV Technology is developing rapidly.It has gradually infiltrated into every field of the national economic field from the military field.The UAV has made great progress in the field of police.At home,there have been drones used in network for reconnaissance,rescue.The research of the UAV for police which is based on the networking of multi UAV is rarely currently.In particular,the research on routing protocol and the method of the energy consumption control used in multi UAV network is still blank.This paper modeled for the police UAV network combining with the characteristics of police drones network and researched the Ad Hoc network,The main work and innovation points are as follows:1.Assessed the common routing protocol in Ad Hoc network comprehensively,then chose the AODV protocol as the routing protocol of police drones network.The paper focus the AODV routing protocol firstly and analysis the mechanism of the AODV protocol routing.It made a comprehensive evaluation on the characteristic of AODV protocol,and then aiming at the defects of AODV in energy consumption control,the paper designed a new routing scheme,which is to optimize the wireless network nodes load and energy consumption,it is based on the operating mechanism of the original routing protocol.2.Modified the original AODV protocol and the AODV protocol was transplanted into ARM platform.The AODV protocol runs on three block of the actual ARM development board,the actual operation of the AODV protocol was verified.3.Improved the ADV-AODV protocol on the basis of the original AODV protocol according to the design ideas.The feasibility of the new protocol was verified by NS-2 simulation software.The simulation data showed that the police drones in the network using the improved protocol ADV-AODV can effectively interconnect and reduce the consumption of energy,and it can adapt to dispose the complex environment at the scene.The purpose of this paper is to design a routing protocol for police UAV,and give a reference for relevant researchers.