Due to the usually long transmission lines,the deployment of wireless sensor network base stations is greatly affected by the signal coverage range,which reduces the inspection effect.Therefore,a method for minimizing the deployment of wireless sensor network base stations for transmission line inspection is proposed.To ensure maximum transmission line inspection coverage,the factors affecting maximum coverage and throughput in the deployment of wireless sensor network base stations are analyzed.Based on this analysis re-sult,the minimum number of base stations is taken as the deployment optimization objective to optimize the deployment of base stations in wireless sensor networks.The simulation results show that the proposed method has a maximum number of 12 base stations,a deploy-ment time of less than 9.3 seconds,a minimum lifecycle of 1 117 rounds,and a coverage rate of over 95％,demonstating the proposed method deploys base stations following the principle of minimization,and have high deployment efficiency,good uniformity of base station deployment,and high monitoring coverage.
关键词
无线传感网络/最少化部署/最大覆盖率/输电线路巡检/基站部署/吞吐量需求
Key words
wireless sensor network/minimize deployment/maximum coverage rate/transmission line inspection/base station deploy-ment/throughput requirements
维普
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