Control method and system of LED intelligent street lamps for highway lighting

A technology of LED street lamps and smart street lamps, applied in the direction of electrical components, etc., can solve problems such as safety hazards of LED street lamp control methods, achieve the effects of weakening the white hole effect, solving potential safety hazards, and ensuring driving safety

Active Publication Date: 2020-02-28
驻马店市公路事业发展中心 +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a control method and system of LED smart street lamps for road lighting, so as to solve the problem of potential safety hazards in the control method of LED street lamps on roads in the prior art

Method used

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  • Control method and system of LED intelligent street lamps for highway lighting
  • Control method and system of LED intelligent street lamps for highway lighting

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Embodiment Construction

[0034] Method example:

[0035] This embodiment provides a control method for LED smart street lights for road lighting, which is used to control the LED street lights on the road at the tunnel entrance when the light is weak at night, cloudy days, etc., so as to improve the safety of vehicles driving in the tunnel .

[0036] The control method of LED smart street lamps for highway lighting provided in this embodiment is used to control the LED street lamps on the road at the tunnel entrance, such as figure 1 As shown, in the present embodiment, the road section connected with the tunnel entrance is defined as the first road section and the second road section, one end of the first road section is connected with the tunnel entrance, and the other end is connected with the second road section, and the road section connected with the tunnel exit is defined as third section. The lengths of the first road section, the second road section and the third road section are determined...

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Abstract

The invention aims at providing a control method and system of LED intelligent street lamps for highway lighting. The control method comprises the following steps: whether LED street lamps on a highway are in an on state or not is judged; if the LED street lamps on the highway are in an on state, the illumination intensity of a first road section is controlled to be set illumination intensity, wherein the set illumination intensity is determined according to the illumination intensity in a tunnel; and the power of LED street lamps on a second road section is adjusted according to the power ofthe LED street lamps on the first road section and the illumination intensity on other non-tunnel roads to enable the illumination intensity of the second road section to linearly change, wherein thefirst road section is a road section connected with the tunnel entrance and located outside the tunnel, and the second road section is a road section connected with the first road section and locatedoutside the tunnel. According to the technical scheme, the illumination intensity in the tunnel does not need to be weakened, so that driving of vehicles in the tunnel is not affected, and the drivingsafety of the vehicles in the tunnel can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of LED street lamp control for roads, and in particular relates to a control method and system for LED smart street lamps for road lighting. Background technique [0002] With the development of highway construction, the number of tunnels and the length of tunnels are constantly increasing, and at the same time, the lighting problems of tunnels on highways also follow. At present, the lighting method of road tunnels is to set lighting lamps on the road tunnels for lighting, and because LED street lights have the advantages of unidirectionality, high lighting efficiency, low power consumption, small attenuation, and simple installation, many road tunnels are LED street lights are used for lighting. Highway lights usually adopt a unified control method, that is, the street lights in the tunnel are controlled by the same controller, and the light intensity of each street light cannot be automatically adjusted....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B45/30
Inventor 陈锦王俊磊史田刘杰倪新端张萌李飞李中伍刘伟于江深马曙光孟宪云孙予青高杨潘建丽
Owner 驻马店市公路事业发展中心
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