Design of HTML5-based distributed simulation application platform

This paper designs a HTML5-based distributed simulation application platform, studies the function of the platform, analyses the key technologies of it. The server-side software is based on Node.js, and the client-side is based on Javascript, both sides communicate with each other through WebSocket protocol, which has the ability of real-time data transmission. The data format is JSON, which has a high efficient when transferring, This application platform can be easily deployed, and it´s cross operation system, also, it is light and flexible.