Design of digital temperature collection and alarm system based on DS18B20

TANG Kai-jie; LI Can; WANG Di; ZHANG Qin

doi:10.13873/j.1000-97872014.03.041

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Design of digital temperature collection and alarm system based on DS18B20

更新时间：2025-09-11

- Design of digital temperature collection and alarm system based on DS18B20
- Vol. 33, Issue 3, Pages: 99-102(2014)
- 作者机构：
  
  重庆交通大学机电与汽车工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872014.03.041
  CLC： TP274.2
- Published：2014
- 稿件说明：
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[1]汤锴杰,栗灿,王迪,张琴.基于DS18B20的数字式温度采集报警系统设计[J].传感器与微系统,2014,33(03):99-102.

TANG Kai-jie, LI Can, WANG Di, et al. Design of digital temperature collection and alarm system based on DS18B20[J]. 2014, 33(3): 99-102.
[1]汤锴杰,栗灿,王迪,张琴.基于DS18B20的数字式温度采集报警系统设计[J].传感器与微系统,2014,33(03):99-102. DOI： 10.13873/j.1000-97872014.03.041.

TANG Kai-jie, LI Can, WANG Di, et al. Design of digital temperature collection and alarm system based on DS18B20[J]. 2014, 33(3): 99-102. DOI： 10.13873/j.1000-97872014.03.041.

摘要

介绍了一种基于AT89S52单片机和DS18B20温度传感器的温度采集和报警系统

对方案设计、元器件选型、硬件结构和软件设计等几部分内容进行了详细说明。硬件结构由电源模块、测温模块、报警模块、显示模块和按键模块五大模块组成

软件给出了DS18B20初始化时序、读写时序和温度采集程序。该系统能实现温度采集、显示、报警和报警限设置功能

广泛应用于仓储、农业和运输等。经过测试

该系统具有良好的稳定性和精度

抗干扰能力强

易于扩展且实用。

Abstract

A temperature collection and alarm system based on AT89S52 MCU and temperature sensor DS18B20 is presented

elaborate design of scheme

selection of components

hardware structure

software design

and so on

in detail.Hardware structure consists of five modules

including power module

temperature measurement module

alarm module

display module and key module and software gives time sequence of initialization of DSI8B20

read and write sequence as well as temperature collection program.The system can realize the functions of temperature collection

display

alarm and setting of alarm limitation

and it is widely applied in warehousing

agriculture and transportation

and so on.Test shows the system has good stability

precision and strong anti-interference ability

and is easy to expand and practical.

关键词

Keywords

references

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DS18B20多点测温方法探讨 [J]. 李会聪. 微计算机信息 . 2010(26)

DS18B20在季冻土区公路路基温度场测量中的应用 [J]. 何东坡,任贵波,韩春鹏,张鸿儒. 电子技术应用 . 2010(04)

低功耗轴承温度无线检测系统的设计 [J]. 张海传,吴晨霞,许东卫,刘钟阳. 电子技术应用 . 2009(10)

基于DS18B20的多点温度测量系统设计 [J]. 潘勇,孟庆斌. 电子测量技术 . 2008(09)

多点土壤温度测量系统的设计与实现 [J]. 乔晓军,何秀红,杜小鸿,田宏武,王成. 沈阳农业大学学报 . 2006(03)

DS18B20工作原理及基于C语言的接口设计 [J]. 刘建亭,毛善坤. 仪器仪表用户 . 2005(06)

智能温度传感器DS18B20的原理与应用 [J]. 赵海兰,赵祥伟. 现代电子技术 . 2003(14)

DS18B20接口的C语言程序设计 [J]. 顾振宇,刘鲁源,杜振辉. 单片机与嵌入式系统应用 . 2002(07)

单片机原理及应用系统设计[M]. 西安电子科技大学出版社 , 胡亚琦, 2010

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Related Institution

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