E-Cloud Experimental Platform: A new system of remote experiment based on TH-Sun node

To meet the international demand for virtual experiment this paper proposes an advanced system called “E-Cloud Experiment Platform”. The platform allows users to conduct their experiments anytime and anywhere. In the hardware system of the platform, TH-Sun node which integrates abundant experimental resources is designed with high scalability. With the implementation of protocol optimization, moving-queue algorithm, “watchdog” and “heartbeat” mechanism the software system is proving to be highly available and reliable. Compared to other system our platform is supported by true experimental facilities in the back end. A lot of actual experiments demonstrates that the platform highly improved the response speed and has a very large application prospect.