介绍了一种适合于焦饼表面温度分布测量数据的定点有线通讯方法，详细论述了其硬件、软件构成。该通讯方法的成功应用．为国内焦炉实现燃烧自动控制打下了基础。/./【关健词】##4数据通讯;;数据采集;;计算机;;焦炭温度;;温度测量 This paper introduces a fixed-point wired communication method suitable for measuring the temperature distribution of coke cake surface, and discusses its hardware and software structure in detail. The successful application of this method of communication. For the domestic coke oven to achieve combustion automatic control laid the foundation. /./ [Keyword] ## 4 data communications ;; data acquisition ;; computer ;; coke temperature ;; temperature measurement