Why zigbee technology is suitable for urban smart street lighting
With the acceleration of the pace of urbanization in China, urban lighting construction has increasingly received attention as a function of reflecting the image of the city. In urban lighting systems, how to save energy, improve the utilization rate of street lighting energy, and realize the intelligent upgrade of street lighting has become an urgent need to solve The problem.
The traditional street lamp control method has multiple pain points: the timetable manually performs the operation of the switch lamp, and the time control mode is based on time as the only basis for the switch lamp. The power carrier control is susceptible to the interference of the strong magnetic field of the power line, and the GSM short message control must be controlled. Through the mobile phone, the cost is higher. The problems with the above five traditional street lamp control methods are: the operation operation results cannot be centralized monitoring, recording and statistics, failing to meet the requirements of quantitative management, and the inspection and maintenance are extremely inconvenient and do not adapt to the development of urban modernization.
With the continuous advancement of modern urban construction work and the continuous implementation and implementation of the concept of smart city, the requirements for street lighting are getting higher and higher. How to remotely control the street lights on and off, the brightness adjustment, the street lamp inspection and maintenance, etc. become an important direction of street lighting urban planning.
In the field of wireless communication, zigbee technology has received wide attention in the industry due to its low power consumption, self-organizing network, strong anti-interference and large network capacity. According to the lighting control scene of the smart street lamp, zigbee's technical advantages, the combination of the two can be said to complement each other.
As a pioneer in the field of zigbee technology, Shunzhou Intelligent has many successful cases in the field of urban intelligent lighting. Shunzhou Intelligent has built a large number of streetlight controllers and lighting intelligent gateways with zigbee modules as the core through zigbee technology.
The street lamp controller and lighting intelligent gateway built by zigbee technology can realize a large number of street lamp nodes in the control network according to the characteristics of self-organizing network, strong anti-interference and large network capacity, and realize remote control of large-scale street lamps. Through the local tactical function of the gateway and the urban lighting management platform, it is easier, more convenient, more refined, and more energy-efficient to adjust the lighting and darkness of road lights and smart light poles. Road streetlight inspection and maintenance has always been a headache. However, after intelligent upgrade, the street light controller will automatically report the fault data, and display the location of the fault street light in the smart city management platform, so that the management of the street light changes instantly. It's simple.
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