Intelligent street lamp management system and method based on NB-IoT

Abstract

The invention relates to an intelligent street lamp management system based on NB-IoT. The intelligent street lamp management system is characterized by comprising a street lamp terminal, a base station, a core network and a monitoring terminal, wherein the street lamp terminal is connected with the monitoring terminal through the base station and the core network and comprises a power adapter, a single lamp controller and an LED lamp which are connected in sequence; the single lamp controller comprises a main control module, a power supply module, an NB-IOT communication module and a sensor module; the main control module is connected with the power supply module, the NB-IOT communication module and the sensor module respectively; and the power supply module is also respectively connected with the NB-IOT communication module and the sensor module. The system has the functions of automatic dimming according to the environments, remote control, parameter monitoring, fault detection and the like, the remote control is achieved through an NB-IoT novel Internet of Things communication technology, the street lamps in one area are managed in a unified mode through the monitoring center, the street lamp terminals are flexibly controlled according to different rules, and the power consumption of the street lamps can be reduced.

Description

technical field [0001] The invention relates to an NB-IoT-based intelligent street lamp management system and method. Background technique [0002] As an important part of smart city, intelligent street lamp management system is ushering in unprecedented development opportunities. In the long-term operation and maintenance process, the traditional street lamp management and control methods have gradually exposed many disadvantages, specifically: traditional street lamps adopt manual, light control, clock control and other management methods, which are easily affected by natural environment and human factors such as seasons and weather , often not on when it should be on, and not on when it should be off, resulting in energy waste; street lamps often run at superpower in the second half of the night, increasing power consumption and reducing lamp life; lack of real-time monitoring function, lamps cannot be adjusted according to demand; traditional street lamps The management...

AI Technical Summary

Problems solved by technology

In the long-term operation and maintenance process, the traditional street lamp management and control methods have gradually exposed many disadvantages, specifically: traditional street lamps adopt manual, light control, clock control and other management methods, which are easily affected by natural environment and human factors such as seasons and weather , often not on when it should be on, and not on when it should be off, resulting in energy waste; street lamps often run at superpower in the second half of the night, increasing power consumption and reducing lamp life; lack of real-time monitoring function, lamps cannot be adjusted according to demand; traditional street lamps The management system generally uses ZigBee, PLC, 433MHz and other communication methods to connect street lights. Once there is a problem with the gateway or the network is disconnected, the street lights will not be controlled

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