智能多路温度采集系统的研究与设计  

The Research and Design of Intelligent Multi-channel Temperature Acquisition System

作　　者：王华杰[1] 刘继军 张晓娟[1] Wang Huajie;Liu Jijun;Zhang Xiaojuan(Department of Electronic Engineering,Taiyuan Institute of Technology,Taiyuan Shanxi 030008,China)

机构地区：[1]太原工业学院电子工程系,山西太原030008

出　　处：《山西电子技术》2023年第2期48-51,共4页Shanxi Electronic Technology

基　　金：山西省高等学校科技创新项目(2022L545)。

摘　　要：设计采用DS18B20进行温度采集,以CC2530为核心实现多路温度采集功能。每个检测单元在定时对温度进行采集的同时,还能完成独立功能。指令的发送由主机负责,温度采集和对测量数据的采集由各个测温模块实现。系统还设置了报警功能,当温度超过设置阈值时,产生报警信息并由主机发送相关指令进行相应的调节。系统测试结果表明此方案可行,可以实现温度实时监测,为生产生活带来便利,有一定的实际意义。This design takes the single chip microcomputer as the core,uses DS18B20 for temperature acquisition,realizes the multi-channel temperature acquisition function.Each detection unit can complete the independent function,at the same time,according to the instruction of the host to collect the temperature.The host is responsible for sending instructions,controlling each temperature measurement module to collect temperature and measurement data.The system also set alarm function,when the temperature exceeded the set threshold,alarm information will brought be generated and the host would send relevant instructions to adjust accordingly.The test results showed that this scheme was feasible and can realize real-time temperature monitoring,which brings convenience to production and life,and has certain practical significance.

关 键 词：单片机 温度采集 超限报警 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]