Dimming control device for ship cab light environment human factor engineering effect

Abstract

The invention relates to a dimming control device for a ship cab light environment human factor engineering effect. The dimming control device comprises a display, a photosensitive sensor, a dimming control box, dimming control equipment, a dimmable LED lighting system, a display and a light-emitting panel, the output end of the photosensitive sensor is connected with the input end of the dimmingcontrol device, the input end of the dimmable LED lighting system is connected with the output end of the dimming control device, the input ends of the display and the light-emitting panel are connected with the output end of the dimming control device, and the output end of the dimming control box is connected with the input end of the dimming control equipment. According to the invention, the brightness of the display, the light-emitting panel and the dimmable LED lighting system can be automatically or manually adjusted, a lighting condition in self-adaptive coordination with the external environment is provided for the internal space of the cab, the physical and mental feelings of ship operation commanders are improved, and the ship navigation safety is further guaranteed.

Description

technical field [0001] The invention relates to the technical field of marine instruments and meters, in particular to a dimming control device for the human factor engineering effect of the light environment in a ship's cab. Background technique [0002] With the rapid development of digital electronic technology, the equipment used in the ship's bridge has evolved from the scattered electromechanical indicators in the past to integrated electronic displays. Through the deep processing of data information, the bridge can obtain a large amount of information far beyond the past. It greatly reduces the workload of the operator and improves the efficiency of the operator. [0003] However, at present, the luminance of the display and operation panel in the cab, as well as the color temperature and luminance of the lighting equipment embedded in the ceiling cannot be adjusted in real time according to the current brightness of the cab. Frequent switching can easily cause eye f...

AI Technical Summary

Problems solved by technology

[0003] However, at present, the luminance of the display and operation panel in the cab, as well as the color temperature and luminance of the lighting equipment embedded in the ceiling cannot be adjusted in real time according to the current brightness of the cab. Frequent switching can easily cause eye fatigue, which will affect judgment and operation and endanger navigation safety

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