A Wireless Self-Organization Hybrid Routing Method Considering Services Priority for Power Transmission and Substation Construction-Site Safety Monitoring

To improve the service transmission-performance at power transmission and substation construction-site, this paper proposes a wireless self-organization hybrid routing method considering services priority for the safety monitoring scenario. Firstly, the scenarios of communication between safety monitoring devices at transmission and substation construction sites are analyzed. Then, a hybrid data routing method considering services priority is depicted and its implementation steps are described. Finally, the performance of the proposed architecture is verified by using a typical wireless self-organized network scenario. The experimental results illustrate that the proposed routing method can minimize the transmission energy consumption while meeting the delay QoS requirements for different priority services.