电梯物联网局域网寻址方式和路由算法的研究

WEN技术是电梯物联网系统中局域网采用的无线网络协议．本文介绍WEN技术的寻址方式．包括局域网的组建、局域网通讯地址的分配数据包的路由方式及算法。结合实际的电梯物联网系统，分析基于随机寻址方式下采用网络地址通讯为电梯物联网系统最佳寻址方式，并采用网状网路由算法，支持端到端的传输．在网络层通讯中寻投结点间最优路由链路，有效提高数据收发成功率、减小端到端数据包传输时延，保证电梯物联网系统局域网的稳定运行。

RESEARCH ON ADDRESSING AND ROUTING ALGORITHM OF LOCAL AREA NETWORK OF IOE

Internet of elevators system adopts WEN technology has its local area network protocol, this thesis introduces WEN technology addressing, including creating local area network, local area network address assignment ,package routing and its algorithm. Considering the situation of internet of elevators system, the passage makes an analysis on the solution of finding the best addressing based on network address using stochastic addressing, also mesh routing algorithm has been used, which supports end to end transmission, and aims to find the best routing between nodes, finally achieving the goals of improving data transmission efficiency, reducing package delivery delay, and ensure the reliability of local area network of IOE system.