Car window transparency control system and method

Abstract

A car window transparency control system is used for isolating head and preventing peep. The car window transparency control system comprises a glass module. The car window transparency control system further comprises a control analyzing module that is electrically connected with the glass module, and a detection module that is electrically connected with the control analyzing module. The detection module comprises a light sensing module and a displacement sensing module that are connected respectively and electrically with the control analyzing module. The light sensing module transmits an external light intensity signal to the control analyzing module; meanwhile, the displacement sensing module transmits information about a distance from an obstacle. The control analyzing module analyzes and judges the received information, so as to control the glass module to change the transparency, thereby achieving the purpose of isolating heat or preventing peep. The invention further provides a control method of car window transparency.

Description

technical field [0001] The invention relates to a vehicle window transparency control system, in particular to a vehicle window transparency control system capable of achieving heat insulation and anti-peeping effects. Background technique [0002] At present, the windows of most cars are transparent or translucent. Under strong sunlight, the sunlight entering through the windows becomes the main factor for the temperature rise in the car. And, can peek into the car by transparent or translucent car window from the outside of the car, make the privacy in the car more difficult to protect. Usually, people use thermal insulation paper or sunshade to achieve the purpose of heat insulation and anti-peeping. However, the thermal insulation paper or sunshade affects the appearance of the car window, the thermal insulation paper is a safety hazard when driving, and the sunshade needs to be manually operated, and the sunshade cannot be automatically operated to prevent peeping or h...

AI Technical Summary

Problems solved by technology

However, the thermal insulation paper or sunshade affects the appearance of the window, and the thermal insulation paper is a safety hazard when driving. The sunshade needs to be manually operated, and the sunshade cannot be automatically operated to prevent peeping or heat insulation when no one is in the car.

Images