隨著計算機技術、微電子技術和網絡化技術的迅猛發展，儀器儀表將向著智能化、
網絡化、虛擬化的方向發展。本文從以下三方面對系統進行了描述：1. 系統總體設計，包括軟件設計(TCP/IP 協議的實現)和硬件接口的設計部分；2. 網絡儀表與現場設備接口硬件設計；3. 網絡儀表接入Internet 的軟件設計，包括總體的軟件設計的思想和具體實現的方法。
關鍵字： 溫度監控；TCP/IP；現場設備；Internet
Design of A New Intelligent Network Temperature Monitoring System LIU Yanju， YU Yang， GAO Youfeng (Shenyang Ligong University， Liaoning Shenyang)
Abstract: As the development of the computer technology, micro electronic technology and the internet technology, the apparatus and the instrument is becoming intelligent, and visualized. The system is described as follows: 1. The design methods of the system, including the main ideas of software designs and the interface of the hardware designs; 2. The design and the realization of the network instrument and the hardware interface of the of field facilities; 3. The software design of the connecting of network instrument and internet.
Keywords: Temperature Control; TCP/IP; Field Facilities; Internet