Design And Implementation Of Attention Target Monitoring Software For Aircraft And Ship

With the rapid development of information technology,military technology has been improved unprecedentedly,and military command tends to be intelligent.An effective command information system is an important part of information-based warfare.Battlefield situational expression and visual analysis are effective tools for obtaining effective battlefield situation information and its changing trends and forming command and control decisions.The target surveillance system is one of the sub-systems of the command information system,assisting commanders to complete tasks.Based on this background,this thesis designed and implemented a set of attention target monitoring software foe aircraft and ship.The main work of this thesis is as follows:(1)The requirements and overall framework of the software is completed.The development of battlefield situation expression and visual analysis at home and abroad is studied,and the functional requirements of the software and the overall framework design are given.Designed related business processes such as target management,target situation display,and target track analysis.(2)MongoDB database is used to store semantic track data.The basic concepts of MongoDB database and relational database are compared and analyzed,and several basic methods of MongoDB distributed cluster are described in detail.The design of MongoDB database is given and the deployment of MongoDB distributed cluster is realized.(3)The semantic analysis function of track is realized based on the related theory of semantic track.The deficiencies of the expression model based on the track point are analyzed.A semantic-based track expression model is proposed.The semantic analysis scheme and algorithm are given.(4)Qt is used to complete the software,and the key modules of the software are tested and analyzed.The attention target monitoring software for aircraft and ship in this thesis has passed the test and basically achieved the expected function.It can dynamically manage the target,quickly query and display the target information,and obtain the target track analysis result.It has good engineering application value.