作者: Xuesong Shen , Wu Cheng , Ming Lu
DOI: 10.1016/S1007-0214(08)70130-5
关键词: Key distribution in wireless sensor networks 、 Computer network 、 Wi-Fi array 、 Mobile wireless sensor network 、 Wireless sensor network 、 Engineering 、 Wireless WAN 、 Municipal wireless network 、 Wireless network 、 NeuRFon
摘要: We evaluate the technical feasibility of applying emerging wireless network technologies for re- sources tracking at building construction sites. first identify practical constraints in solving resource- problems an enclosed or partially covered environment. then compare pros and cons available localization principles examine latest communication technologies, including Wi-Fi, Bluetooth, Ultra-Wideband (UWB) ZigBee. find that ZigBee-based sensor received signal strength indicator (RSSI) method are most promising to tackle on-site resources. Finally, we anticipate some application challenges associated with deploying networks resources context.