Android系统下空情仿真软件的设计与实现

发布时间：2018-05-06 00:09

本文选题：计算机科学与技术 + ADS-B　；参考：《软件》2016年11期

【摘要】：传统的雷达监视手段采用询问/应答方式对目标探测。从长远来看,雷达系统自身具有很多局限性。因此,需要发展新的监视手段。广播式自动相关监视ADS-B即航空器自动广播由机载星基导航和定位系统生成的精确定位信息,地面设备和其他航空器通过航空数据链接收此信息,卫星系统、飞机以及地基系统通过高速数据链进行空天地一体化协同监视,是未来监视系统的重要组成部份和发展方向。本文实现的空情仿真系统是通过一定规律模拟飞行物信息,将这些信息根据ASTERIX CAT021协议将其封装到报文中,之后发送给指定的ADS-B站。与此同时本系统将获取的报文信息解析出相应的飞行物信息呈现在用户界面上。用户通过本系统可以监视到指定区域上飞机的运行轨迹和即时的飞行信息。
[Abstract]:The traditional radar surveillance method uses the interrogation / response method to detect the target. In the long run, radar system itself has many limitations. Therefore, new means of surveillance need to be developed. Broadcast automatic correlation Surveillance (ADS-B) is the automatic broadcast of precise positioning information generated by the onboard satellite-based navigation and positioning system, which ground equipment and other aircraft receive through the aeronautical data link, the satellite system, It is an important component and developing direction of the future surveillance system for aircraft and ground systems to carry out integrated and cooperative surveillance of space and earth through high speed data link. The air condition simulation system in this paper simulates the flying object information regularly, encapsulates the information into the packet according to the ASTERIX CAT021 protocol, and then sends it to the designated ADS-B station. At the same time, the system parses the obtained message information and presents the corresponding flying object information on the user interface. Through this system, the user can monitor the flight track and real-time flight information of the aircraft in the designated area.
【作者单位】：北京邮电大学网络技术研究院;
【分类号】：TP316;TP391.9

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