Abstract: Remote diagnosis system for electrical equipments provides an efficient and low cost solution for fault diagnosis, but it relies on complete data about the equipments with fault. A data support system, as the subsystem of remote diagnosis platform, is presented, which is structured under the framework of SSH (Struts + Spring + Hibernate) architecture and jQuery mobile page scripts, and is developed with a comprehensive application of Eclipse, MySQL and Tomcat 8.0. The information about users, experts, companies, equipments, online measurement data, solutions, notice and users’ feedback are all managed in this system. The application shows the subsystem can provide powerful data support for the diagnosis process and has a high degree of integration, networking, intelligence, and is easy to maintain and expand.

Key words: data support system, SSH frame, mobile terminal