冻结监测专用一线总线监测模块的设计

Design on Special 1-Wire Bus Monitoring Module for Freezing Monitoring

基于一线总线的温度监测突出的布线优势与大容量监测的特点,将其应与于深井冻结监测。介绍了一线总线的测温原理和监测模块的电路构成,阐述了在线监测系统中监测模块的功能设计及其实现方法,并从性能、功能和易用性三个方面对模块进行了分析和评价。

Based on the prominent wire arrangement advantage and large monitoring capacity, the1 -wire bus temperature monitoring was applied in deep shaft monitoring. Thel -wire bus temperature measurement principle and circuit structure of monitoring module were introduced, the functions design of monitoring module and the realization method were analyzed, in online monitoring system, and the module was evaluated according to the performance, function and operability.