母排温度监控系统论文.docx

母排温度监控报警系统
学生姓名:
学生学号:
院(系): 电气信息工程学院
年级专业:
指导教师:
助理指导教师:
二〇一五年五月
摘要
关键词 MSP430单片机,NRF24L01, 温度监控,蜂鸣器报警
ABSTRACT
With the development of society and the progress of science, the importance of temperature detection has e increasingly evident in every aspect. Technology and temperature detection and monitoring equipment has been widely used in every industry life among products on the market is endless. Temperature detection and display gradually adopts automatic control technology to achieve control. Modern society, whether medical or industrial, temperature detection and monitoring is particularly important.
This design is based on the MSP430 MCU Wireless temperature monitoring alarm system that can measure the temperature of the mother brand, judgment errors, temperature setting and temperature alarm, etc., but also to control and keyboard input, display and munication capabilities. The system uses intelligent digital temperature sensor DSl8b20 temperature data collection, and the signal acquisition directly into the MSP430 microcontroller for processing, real-time display of temperature values, and then based on pre-set parameter values ​​corresponding plete intelligent control. For short-distance wireless NRF24L01 online control by the control module. Studies have shown that, NRF24L01 wireless transmitter module has low power consumption, strong anti-jamming ability, etc. in data collection and transmission process.
The system is designed by the wireless transmitter and receiver module, buzzer alarm, temperature data acquisition, automatic alarm and display module. Realize too features: real-time display and temperature control; can set the temperature alarm value, an alarm signal when a predetermined threshold when the temperature exceeds; measuring temperature values can be broadcast through the buzzer.
Key words MSP430 MCU,NRF24L01,temperature monitoring,buzzer alarm
目录
摘要 I
ABSTRACT II
1 绪论 3
课题背景与研究意义 3
4
本课题的研究内容 6