Open AccessResearch on Wireless Sensor Network System Based on Zigbee Technology for Short Distance Transmission
Author(s) -
Yuji Zhao
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1802/2/022008
Subject(s) - neurfon , wireless sensor network , node (physics) , computer science , key distribution in wireless sensor networks , computer network , cluster analysis , energy consumption , embedded system , wireless , wireless network , engineering , telecommunications , electrical engineering , structural engineering , machine learning
Based on ZigBee technology and the development of ARM technology and the demand of the wireless data transmission system, this paper proposes a wireless sensor network based on ZigBee and ARM design scheme of system mainly include ZigBee node and ZigBee base stations, using MSP430F149 framework and CC2420 ZigBee nodes, with embedded ARM7 chip STR710FZ2T6 framework and CC2420 ZigBee base station node, a hardware platform of low power consumption, low cost, and USES the partial mesh topology, Z-Stack protocol Stack Development of software and on-demand routing algorithms, embedded Tiny OS system, ZigBee-based wireless data transmission system. At the same time, aiming at the wireless sensor network (WSN) in the process of clustering nodes distribution imbalance problem affecting the service life of the network, an improved particle swarm (IPSO) algorithm combined the technology of distributed spatial analysis (DSA) of wireless sensor network equilibrium density clustering method, in order to promote the network equilibrium distribution of energy consumption, avoid the working life of the hot issues and maximize the sensor network. The experimental results show that the proposed method is effective for energy balance clustering of network nodes, and has lower power consumption than other clustering techniques, so the network life is longer. Peer-to-peer communication can be realized between point to multi-point and two points, automatic configuration and automatic recovery of fast networking, and data communication can be realized through coordination between nodes.