With the development of aviation weapon equipment ground integrated support system, traditional security module has been developed to more than ten kinds of more than 50 independent ground support module. Ground security personnel operating and management pressure increased significantly. The protection efficiency of the ground integrated support system is facing the bottleneck. The ground integrated support system can not meet the requirements of the current military reform. The design of distributed remote control system based on LXI bus for aircraft weapons and equipment is put forward. The system can meet the requirements of the task and the guarantee of the realization of protection function localization. The system can complete the centralized control of each security module. The system can greatly improve the intelligent, information and general level of the ground integrated support system.