Intelligent illumination device for parking lot based on DALI (Digital Addressable Lighting Interface) protocol

Abstract

The invention relates to an illumination device, particularly relating to an intelligence illumination device for a parking lot. The device comprises a solar power supply system, a host computer control system, a card reader, in-and-out monitoring equipment, a communication module based on a DALI (Digital Addressable Lighting Interface) bus protocol, a region control SCM (single-chip microcomputer), a voice-activated sensing module, an infrared sensing module, a luminous intensity detection module and a lighting system. The device provided by invention has the advantages of simple structure, low cost and accurate illumination control. The device provided by the invention has the technical effects of power saving and environmental friendliness, and can be widely applied to various parking lots.

Description

technical field [0001] The invention relates to a lighting device, in particular to an intelligent lighting device used in a parking lot. Background technique [0002] At present, most of the high-rise residential complexes generally have underground parking lots. In view of the poor underground light, a large number of long-term lighting equipment is required. Traditional lighting systems are often controlled by manual switches, swiping card switches, etc. Lighting control using traditional technology usually requires a long control line, and the parking lot generally has multiple entrances and exits for personnel and vehicles. It is difficult to realize automatic control of parking lot lighting with a simple control method. If continuous lighting is used, it will waste a lot of energy, which is expensive and complicated to operate. Although some parking lots use infrared or voice-activated switches to control lighting in certain areas, the lighting control is not precise...

AI Technical Summary

Problems solved by technology

In order to effectively overcome the shortcomings of traditional lighting systems such as complex operation, high price, and high energy consumption, the parking lot intelligent lighting system of the present invention can be controlled separately, which can provide a lighting line for each car or person entering and leaving, and The lighting circuit can automatically adjust the light intensity according to the actual light intensity, and the lighting can be turned off in areas without people or vehicles

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