Design of security positioning and remote network server monitoring terminal

This paper design a safe positioning and remote network monitoring terminal system, using MCU microcontroller and UM220-III, and UM220-III is the decoding module of GPS/beidou dual-mode satellite signal. The design uses the STC89C52 chip as the main control MCU chip, and realizes real-time acquisition of the position, speed and time information of the monitoring object by the UM220-III module, and controls the wireless communication module M590E to send the collected information to the remote network server terminal. The design uses Java technology to develop remote network server terminal program, and it realizes the processing, storage, and display combined with the online map on the remote network monitoring platform for the received data. When inputting the specified address in the browser window of the Internet device and correctly logging in the user account and password, the remote network monitoring platform interface can be loaded on the webpage, and the current position and historical movement trajectory of the monitored object are accurately displayed on the platform. Whether the monitored object is in the safe area is marked with a warning light. The test results show that the technical scheme is feasible, the system is stable and can achieve the effect of safe positioning and remote monitoring, the man-machine interface is friendly, and the design has great practical significance.