摘要
针对目前变电站多为无人值守,对变电站的防盗、防误开设备箱、锁具高可靠性的运行安全管理提出更高的要求。研发了一种基于窄带物联网(NB-Io T)的变电站智能锁具管控系统,通过研制智能锁、NB-Io T集中器、手机APP及云端系统,能够实时监测锁具状态、储存开锁信息,实现无钥匙开锁,解决锁具管理不便等问题。通过实践应用表明,该系统能够使所有开锁行为处于受控制状态,有效提升工作效率与安全管理水平,减少因误开电力箱柜等引起电力事故发生的可能。
At present,most of the substations are unattended,which putting forward higher requirements for the anti-theft,anti-missing equipment boxes and high reliability operational safety management of the substation.This paper proposes a substation intelligent lock control system based on narrowband Internet of Things(NB-Io T).By developing smart lock,NB-Io T concentrator,mobile APP and cloud system,which can monitor lock status in real time and store unlock information.Finally,keyless unlocking is achieved to solve problems such as inconvenient management of the lock.In practice,the system can keep all unlocking behavior under control,which can effectively improve work efficiency and safety management level,and reduce the possibility of electric accidents caused by accidental opening of power cabinets.
出处
《安徽电力》
2019年第4期19-22,共4页
Anhui Electric Power
关键词
变电站
窄带物联网
智能锁
锁具管控系统
substation
narrowband Internet of Things(NB-Io T)
intelligent lock
lock control system
作者简介
郭志(1990-),男,硕士研究生,工程师,主要从事变电运检工作。
