基于單片機(jī)的糧倉(cāng)溫濕度多點(diǎn)無(wú)線監(jiān)測(cè)系統(tǒng)設(shè)計(jì)論文說(shuō)明

1、 . . . 1 / 28本科畢業(yè)設(shè)計(jì)基于單片機(jī)的糧倉(cāng)溫濕度多點(diǎn)無(wú)線監(jiān)測(cè)系統(tǒng)設(shè)計(jì) 基于單片機(jī)的糧倉(cāng)溫濕度多點(diǎn)無(wú)線監(jiān)測(cè)系統(tǒng)設(shè)計(jì)基于單片機(jī)的糧倉(cāng)溫濕度多點(diǎn)無(wú)線監(jiān)測(cè)系統(tǒng)設(shè)計(jì)溫濕度是一個(gè)非常重要的參數(shù)。在工業(yè)、醫(yī)療、軍事和生活等許多地方，都需要用到測(cè)溫濕裝置來(lái)監(jiān)測(cè)溫濕度。傳統(tǒng)直接布線測(cè)量不能滿(mǎn)足要求，特別是在某些環(huán)境惡劣的工業(yè)環(huán)境和戶(hù)外環(huán)境，通過(guò)直接布線測(cè)量不現(xiàn)實(shí)。因此采用無(wú)線傳輸溫濕度信息尤為必要

2、。目前有些設(shè)計(jì)能夠?qū)崿F(xiàn)無(wú)線溫濕度監(jiān)測(cè)，但價(jià)格過(guò)高是其最大的缺點(diǎn)。在實(shí)際溫濕度控制過(guò)程中既要求系統(tǒng)具有穩(wěn)定性、實(shí)時(shí)性又需要降低功耗。因此設(shè)計(jì)一種低功耗的無(wú)線溫濕度監(jiān)測(cè)系統(tǒng)很有意義。本文提出一種針對(duì)無(wú)線數(shù)據(jù)傳輸問(wèn)題的解決方案，該方案基于 nRF24L01 來(lái)設(shè)計(jì)無(wú)線溫濕度采集系統(tǒng)。該系統(tǒng)采用傳統(tǒng)單片機(jī)ATmega16L 和數(shù)字溫濕度傳感器 AM2301 來(lái)構(gòu)成多點(diǎn)、實(shí)時(shí)的無(wú)線溫濕度監(jiān)測(cè)系統(tǒng)。通. .

3、 . 1 / 28Wireless Wireless Temperature Temperature and and Humidity Humidity Monitoring Monitoring System System in in Barn BarnShi Jianzhu(College of Engineering, South China Agricultural University, Guangzhou 510642,

4、 China)Abstract: Abstract:Temperature and humidity is a very important parameter. In many places, such asthe industrial, medical, and military, you need the temperature and humidity measurement device to monitor temperat

5、ure and humidity. Direct wiring measurement does not meet the requirements, especially in some environments, such as, harsh industrial environments and outdoor environments. Therefore, the wireless transmission of temper

6、ature and humidity information is particularly necessary.At present, some devices can be used to monitor wireless temperature and humidity, but the price is the biggest drawback, the price is too high. The system must be

7、 stable, real-time and low power consumption in actual control. Therefore, the design of a low-power consumption wireless temperature and humidity monitoring system makes sense. This paper presents a solution for wireles

8、s data transmission, the program is based on the nRF24L01 to design the monitorint system of wireless temperature and humidity. The system uses the traditional microcontroller ATmega16 and digital temperature and humidit

9、y sensor AM2301 to form multi-point, real-time wireless temperature and humidity monitoring system. Through a simple wireless communication protocols, bring about reliability and power balance. The system is a remote wir

10、eless temperature and humidity monitoring system.The system uses wireless communication technology to build a distributed wireless sensor networks. The temperature and humidity data acquisition and transmission based on