Intelligent LED street lamp monitor system based on ZigBee and Wi-Fi technology

Abstract

The invention discloses an intelligent LED street lamp monitor system based on the ZigBee and Wi-Fi technology. The intelligent LED street lamp monitor system comprises an upper computer, a wireless router, a Wi-Fi module, a ZigBee coordinator and a plurality of sets of monitor terminals, wherein the upper computer is in wireless communication connection with the Wi-Fi module through the wireless router; the Wi-Fi module is in bidirectional communication connection with the ZigBee coordinator through a serial port; the ZigBee coordinator is in wireless communication connection with each ZigBee terminal. Each set of monitor terminals at least comprise one ZigBee terminal, an LED street lamp driver, an LED street lamp and a detection module, wherein the ZigBee terminal is connected with the LED street lamp driver, the LED street lamp and the detection module sequentially in series. The intelligent LED street lamp monitor system has the advantages of energy conservation, intelligent control, convenient maintenance, easy on-spot wiring, low cost, high comprehensive function and the like.

Description

technical field [0001] The invention relates to a monitoring system for LED street lamps, in particular to an intelligent monitoring system for LED street lamps based on ZigBee and Wi-Fi technologies, belonging to the technical field of LED intelligent lighting. Background technique [0002] LED street lights have the advantages of environmental protection, no pollution, low power consumption, high luminous efficiency, and good controllability. However, at present, the LED street lights on the streets of our country are mainly wired LED street light systems, which have complex hardware wiring, high upgrade costs, and inconvenient maintenance. Many disadvantages. [0003] With the development of wireless technology in recent years, especially the rapid development of ZigBee wireless technology in recent years, it has many advantages such as low cost, large networking capacity, low power consumption, license-free frequency band, etc., and Wi-Fi wireless technology has Wide co...

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Problems solved by technology

[0004] Chinese patent application 201110353257.1 proposes a PWM dimming LED street lamp controller based on Zigbee. Although this patent technology realizes remote dimming and fault alarm functions, it cannot realize fault detection of LED street lamps, light decay detection of LED street lamps, constant Various functions such as illuminance dimming, road idle time dimming, and road traffic condition detection cannot form a comprehensive and intelligent monitoring system, and still cannot effectively meet today's energy-saving and environmental protection requirements

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