In order to meet the requirements of interactivity, real-time and high efficiency of Internet of Things remote application system, the remote monitoring and analysis of sensor data of power Internet of Things is proposed. Through the combination of Lab VIEW Data Socket and JSP, a B/S-based Internet of Things-aware data publishing and remote monitoring system is constructed. The actual test results of the system show that the sensor data of the Internet of Things can be released and shared remotely in real time in the application process of the experimental site, and the related sensor data of the experimental site can be remotely monitored, managed and alarmed by the browser, which meets the requirements of interactivity, real-time and high efficiency of the remote application system of the Internet of Things.