Design And Implementation Of Intelligent Target Display And Control System Based On Internet Of Things

Whether in the army or in the shooting training hall,shooting training is a hot and necessary subject.But at present,the training level is still very backward as a whole.Most of them still use manual target-scoring and manual statistical data,which is a relatively primitive way.Not only the efficiency is not high,but also the precision is very low,and the training effect is not good enough.It is difficult to guarantee the reliability and fairness of training results when target-scorers acquire target-scoring data due to the influence of subjective factors.In some places,automatic target-scoring systems are introduced from western countries,but most of these systems are difficult to debug,complex and costly to operate,so it is difficult to promote.Most of the automatic target-scoring systems in China are aimed at fixed targets.There are few training systems with intelligent control for some special field training tasks with special training needs,such as automatic target display according to the position of the target,non-directional movement of the target machine and so on.Aiming at a series of problems existing in traditional shooting training,an integrated solution is proposed.Firstly,the whole process of training,including preparation,target reporting,statistics and evaluation,is studied and analyzed,and an intelligent target display and control system model based on ZigBee network is established.The business requirements of the system are studied and analyzed,and the workflow of the system and the working logic of each process are determined.Then the system architecture is implemented by C/S structure,data storage is carried out by Sqlite relational database,and system development is completed by HTML5 and Java EE technologies.Finally,a complete shooting training system has been developed.Intelligent target display and control system based on Internet of Things is a highly automated and intelligent training system.The operation,control and data acquisition in the system are carried out through the controller or sensor without manual intervention.It can effectively improve the efficiency and convenience of the system,and realize the digitalization,automation,intellectualization and scientificalization of the training process.It effectively improves the training efficiency and the accuracy of performance statistics,and reduces the potential safety hazards.