基于 CC530 的溫濕度數(shù)據(jù)采集系統(tǒng)設(shè)計(jì)

摘要
溫濕度數(shù)據(jù)的采集、傳輸以及處理，廣泛應(yīng)用于森林火災(zāi)的防范，糧倉的溫濕度控制以及家庭智能化控制等領(lǐng)域內(nèi)。針對(duì)傳統(tǒng)的有線方式檢測、采集、傳輸中節(jié)點(diǎn)分散需要大量布線等問題，本設(shè)計(jì)主要從無線傳感方向進(jìn)行改進(jìn)，本文介紹了一種基于CC2530和數(shù)字溫濕度傳感器的溫濕度采集系統(tǒng)。該系統(tǒng)采用Zigbee無線通信技術(shù)結(jié)合傳感器，通過運(yùn)用Zigbee協(xié)議架構(gòu)組建無線傳感網(wǎng)絡(luò),實(shí)現(xiàn)主從節(jié)點(diǎn)的數(shù)據(jù)采集和傳輸,以及一點(diǎn)對(duì)多點(diǎn)，兩點(diǎn)之間的通信。并詳細(xì)闡述了基于Zigbee協(xié)議棧的中心節(jié)點(diǎn)和終端節(jié)點(diǎn)的協(xié)議傳輸，主要是從Zigbee協(xié)議棧網(wǎng)絡(luò)層里AODV路由協(xié)議著手，闡述在網(wǎng)絡(luò)層如何通過AODV路由協(xié)議進(jìn)行節(jié)點(diǎn)間的連接以及數(shù)據(jù)的收發(fā)。
關(guān)鍵字：溫濕度數(shù)據(jù)采集， CC2530， Zigbee協(xié)議棧， 無線傳感網(wǎng)絡(luò)
論文類型：應(yīng)用型畢業(yè)論文

ABSTRACT
Temperature and humidity data acquisition,transmission and processing,widely used in some field,like forest fire prevention,warehouse temperature and humidity control and family intelligent control and so on. In view of the traditional wired detection, acquisition, transmission nodes distributed needs a large number of wiring problem, This design mainly from wireless sensing direction is improved.This paper introduced one kind based on the CC2530and digital temperature and humidity sensor temperature and humidity gathering system. the system adopts Zigbee wireless communication technology with sensor, through the use of Zigbee protocol in wireless sensor networks architecture form, realization of the master-slave data acquisition and transmission,and a point to multipoint, communication between two points. Described in detail based on the Zigbee protocol stack center node and the terminal node of the transmission control protocol, mainly from the Zigbee protocol stack in AODV network layer routing protocol to, in the network layer through the AODV routing protocol connections among the nodes and data transceiver.
Key words: Temperature and humidity data acquisition,  CC2530,  Zigbee Protocol stack,  Wireless sensor network
Type of Thesis: Application of graduation thesis