A kind of Remote Intellectualized System in Water Quality Analyzing is designed, using Menlow and Moblin as its embedded platform and operating system, respectively. The combination of mobile monitoring module and biological monitoring module gives the system a whole cover in monitoring water area. Moreover, the system is armed with such functions as obstacle detection, GPS positioning and automatic control ship ,it even not only can transport the information which are written and stored into the memory-chip to the distant computer, but also alarm when it finds data exceeds the National Standard. Scientific decision can also be made and given by this system in order to help our Environment Supervision Department take effective measures as soon as possible. The system has many advantages like high reliability, ease of installation and low cost characteristics, and even good application value.