The Design And Implementation Of Monitoring System Based On Embedded Web Server In Portable Satellite Communication Earth Station

Embedded system is mainly used in military and aerospace fields in the early days, and later it has been widely used in industrial controlling, automotive electronics, instrumentation, communications products, household electric appliances and other fields gradually. Along with the Internet as the representative of the rapid development of Internet technology and the combination of embedded technology and the very mature Internet technology, it can be very convenient to monitor the remote embedded devices through computer networks.The main work of this paper are the transplantation of embedded Linux operating system, the platform construction of the software development, and the transplantation of the Boa Web server and SQLite database on the hardware platform of the portable satellite communication earth station(PSCES), which based on the ARM9 microprocessor. By the way of using CGI technology, dynamic webpage technology, and Ajax technology, we have carried out the designment and development of the monitoring system of the PSCES, and successfully realized the goal of monitoring the PSCES remotely through the web browser.In this paper, based on the replacement of the original C8051F020 MCU with the ARM9 microprocessor of the PSCES, through the designment of the systematic software, we have changed the form of the original C/S monitoring method into B/S monitoring method of the PSCES,and it is very convenient for user to monitor the PSCES by the webpage browser and Internet. In this research project, we have focused on the designment and implementation of the monitoring system of the PSCES.