Design of CC2530 based gateway node for wireless sensor networkChinese Full Text
CHEN Ke-tao;ZHANG Hai-hui;ZHANG Yong-meng;ZHANG Jie;WU Ting-ting;College of Mechnical and Electronic Engineering,Northwest A＆F University;
Abstract: 【Objective】Aiming to solve the disadvantages of existing agricultural environment monitor gateways,such as high-cost,high power consumption and complex operation,a wireless senor network gateway node for environment monitoring was designed.【Method】The low-power CC2530 module was used as the core processing unit to build and organize the ZigBee network,and collect and process the data through peripheral status indication circuits and power management module.Meanwhile,it connected with SIM900Amodule via serial port,and uploaded data to central server through GPRS.Data of RSSI and packet error rate were tested and gateway node was deployed in farmland for verification of stability and reliability.【Result】The gateway node achieved the data collection for four agricultural environments with the packet error rate of＜1% within 120meters.Monitoring data varied and were continuously uploaded to server for 30-day with good stability and reliability.【Conclusion】The designed CC2530based gateway node functioned well with low packet error rate and met monitoring needs of various agricultural environments with good prospect.
- DOI：
10.13207/j.cnki.jnwafu.2014.05.020
- Series：
- Subject：
- Classification Code：
S126;TN929.5;TP212.9
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