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To extend the number of articulated sensors of the system, This paper designs the intelligent sensor network system. The temperature sensor display the temperature(– 55 ~ + 125 ℃), the angle sensor collects the angle(-90°～+90°).the system achieves the intelligent sensor requirements through the TEDS technology. The Sensor collect the signals which are analyzed by FPGA, the signals are transmitted to NCAP through the RS485 bus, the network transmits the signals to the PC via USB interface. The experimental results show that the actual measurement accuracy of the temperature can reach 0.1 ℃, the actual measurement accuracy of the angle can reach 0.5 °, The system has a very high practical value, the results verify the stability and reliability of this system.