Automatic-lightening vehicular graphic display system based on LED screen

Abstract

An automatic-lightening vehicular graphic display system based on an LED screen comprises a function selection module, a control module, an LED display screen control card, the LED screen, an automobile support, a control box and a photosensitive sensor, the control box is arranged in the automobile, the function selection module and the control module are arranged in the control box, the automobile support is fixed outside the automobile, the LED screen is arranged on the automobile support, and the LED screen is provided with the display screen control card capable of automatically adjusting luminance of the LED screen, and the photosensitive sensor is arranged outside the automobile. The function selection module transmits key input signals to the control module according to users' input; the control module processes the key input signals so as to enable the LED screen to transmit graphic display signals. The photosensitive sensor transmits light strength feedback signals to the control module according to the sensed light strength outside of the automobile. The control module transmits luminance adjustment signals to the LED display screen control card according to the light strength feedback signals, and the LED display screen control card can adjust luminance of the LED screen according to the luminance adjustment signals.

Description

technical field [0001] The invention relates to the field of vehicles, and more specifically, the invention relates to an LED screen-based vehicle graphics display system that can be automatically brightened. Background technique [0002] During the driving process of the car, the driver may need to communicate with other drivers during the driving process. The content of the communication generally includes the need for other drivers to give way due to urgent matters; Thank you and a series of workshop etiquette expressions that meet the needs of civilized driving. Many times, most drivers drive with bad emotions, which will reduce their self-control and often fail to restrain their behavior. Therefore, there are potential unsafe factors, it is easy to carry ideological burdens, cannot adjust one's mental state, and it is easy to drive adventure cars, fighting cars, and hero cars, thus causing accidents. Contents of the invention [0003] The technical problem to be sol...

AI Technical Summary

Problems solved by technology

Many times, most drivers drive with bad emotions, which will reduce their self-control and often fail to restrain their behavior

Therefore, there are potential unsafe factors, it is easy to carry ideological burdens, cannot adjust one's mental state, and it is easy to drive adventure cars, fighting cars, and hero cars, thus causing accidents

Images