3Jang Won-Suk,Healy W M,Skibniewski M J.Wireless sensornetworks as part of a web-based building environmentalmonitoring system[J].Journal of Automation in Construction,2008,17(6):729-736.
4Chen Zhijun,Liu Xin,Yan Xueqin,et al.The IntelligentDetection System of the Machineroomless ElevatorBased on WSN[J].Journal of Advanced Materials Research,2011,339:67-70.
6Yang Jian.Processing and transmission of wireless hallcall signals of elevators based on ZigBee[J].EnergyEducation Science and Technology Part A:Energy Scienceand Research,2015,33(5):2265-2278.
7Yang Jian,Ou Zhe.Processing and transmission strategyof elevator cage terminal based on low-power zigbeetechnology[J].International Journal of Engineering PracticalResearch,2014,3(11):100-106.