In order to realize centralized monitoring and management of power tunnel cover, and real-time monitoring of illegal entry, theft and loss, this paper designs a new type of power well cover monitoring and alarming system based on NB-IoT technology. It can realize the wide-area cellular data connection with low power consumption, realize the status monitoring and operation and maintenance management of the power well cover through the network through wireless communication, and has the characteristics of deep coverage, low cost and low power consumption. This can effectively improve the inspection efficiency of power well cover facilities and improve the safety and reliability of power operation.
Journal of Electronic Components and Information Technology
Internet of things
Electric manhole covers