Abstract
Electric energy conservation is meaningful for the
development of any country. The roads in a city are
equipped with street lights. After midnight, many
pedestrians and vehicles are greatly reduced in these
places, while all street lights still working. Therefore, it is
important to apply more effective and energy-saving
methods to road lighting systems. To solve this problem,
many intelligent street lights have been designed. This
paper summarizes the current status of smart street light
technology and analyzes their advantages and
disadvantages. Thereafter, it proposes a segmented
management system of intelligent street lights based on
wireless communication technologies and sensor
technologies. This design will improve the flexibility and
practicability of the intelligent street light systems.
Keywords wireless communication, smart street light, segmented management
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