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Intelligent adjustable vehicle-mounted driver and passenger monitoring light source

A driver and intelligent technology, applied in the direction of energy-saving control technology, electrical components, etc., can solve problems such as driver danger and human eye impact, and achieve the effect of ensuring safety, human eye safety protection, and preventing accidental high-intensity light emission.

Inactive Publication Date: 2020-05-19
殷创科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the infrared light source has little impact on the human eye, when the infrared light source fails and the light source intensity is strong, it will still affect the human eye, which is very dangerous for the driver, so the infrared light is safe for the human eye. Impact becomes key focus point for in-vehicle applications

Method used

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  • Intelligent adjustable vehicle-mounted driver and passenger monitoring light source
  • Intelligent adjustable vehicle-mounted driver and passenger monitoring light source
  • Intelligent adjustable vehicle-mounted driver and passenger monitoring light source

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Embodiment Construction

[0008] Combine below Figure 1 to Figure 2 , the present invention is described in further detail.

[0009] refer to figure 1 , figure 2 , an intelligent controllable vehicle driver and passenger monitoring light source, including a power supply 10, an infrared light source 20 and a light intensity detection unit, the power supply 10 is connected with the infrared light source 20 to provide electric energy for the infrared light source 20, and the light intensity detection unit It is installed beside the infrared light source 20 to detect the light intensity of the infrared light source 20. When the light intensity detection unit detects that the light intensity of the infrared light source 20 exceeds the set threshold, it outputs a control signal to cut off the connection between the power supply 10 and the infrared light source 20. By setting the light intensity detection unit, the light intensity of the infrared light source 20 can be monitored in real time, and cut off ...

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Abstract

The invention relates to the technical field of automobile electronic equipment, in particular to an intelligent adjustable vehicle-mounted driver and passenger monitoring light source. The light source comprises a power supply, an infrared light source and a light intensity detection unit, wherein the power supply is connected with the infrared light source and is used for providing electric energy for the infrared light source, the light intensity detection unit is arranged beside the infrared light source and is used for detecting the illumination intensity of the infrared light source, andthe light intensity detection unit outputs a control signal to cut off the connection between the power supply and the infrared light source when detecting that the light intensity of the infrared light source exceeds a set threshold value. By arranging the light intensity detection unit, the illumination intensity of the infrared light source can be monitored in real time, cut-off protection iscarried out when the light source emits light suddenly at high intensity, accidental high-intensity light emitting of the infrared light source is prevented, human eye safety protection is achieved, and the use safety of the monitoring light source is guaranteed.

Description

technical field [0001] The invention relates to the technical field of automotive electronic equipment, in particular to an intelligent and adjustable vehicle driver and passenger monitoring light source. Background technique [0002] Vehicle driver and passenger status monitoring requires consistent lighting under various intensities of ambient light (visible light). Compared with other light sources, due to the low sensitivity of the human eye to infrared light and the high-intensity luminous characteristics of infrared light itself, infrared light sources become the most practical light sources, so infrared light sources are often selected as monitoring light sources. Although the infrared light source has little impact on the human eye, when the infrared light source fails and the light source intensity is strong, it will still affect the human eye, which is very dangerous for the driver, so the infrared light is safe for the human eye. Impact becomes a key focus point ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B47/11
CPCY02B20/40
Inventor 王卓李久滔
Owner 殷创科技(上海)有限公司
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