In view of the complexity of traditional industry process monitoring system(SCADA) architecture, the inconsistency of the development technology and communication protocol between front and backend of application which could not process high concurrent requests, the innovated application which combines the SCADA and microservice framework Seneca based on Node.js server platform is developed which uses unified Node.js programming model and standardized REST API protocol. The application has low cost, high performance, easy maintenance and security of SCADA enterprise.