基于Android的智能可视化指挥系统

Intelligent visualization command system based on Android

针对传统指挥中设备专用化,对设备要求高、负担大、功能与界面较为简单等问题,采用当前主流的Spring Cloud微服务架构,设计并实现一种基于Android的轻量型实时可视化指挥系统。采用Ngnix、Redis技术支持集群化部署,客户端支持Android4.0以上的智能设备,通过自主协议实现实时对讲、位置共享、地图展示、耳麦控制对讲、人性化的状态提醒等功能。测试结果表明,在用户并发量,消息数量达到1000时,服务器占用CPU资源较低,响应时间为0.68s,具有良好的消息处理能力,可在用户环境下稳定健壮的运行。

To solve problems such as equipment customization,high requirements on equipment,heavy burden,relatively simple functions and interfaces in traditional command,a lightweight real-time visual command system based on Android was designed and implemented by adopting the current mainstream Spring Cloud microservice architecture.With the client supporting Android4.0 and above intelligent devices,Ngnix and Redis were adopted to support clustered deployment and the functions of real-time intercom,location sharing,map display,headset control intercom and humanized status notification were realized through independent agreement.The test results show that the server occupys fewer CPU resources,responds in 0.68 s,possesses good ability in message processing and operates steadily and soundly in the user environment when the number of concurrent users and messages reaches 1000.