Vehicle-mounted real-time road condition monitoring displayer

Abstract

The invention provides a vehicle-mounted real-time road condition monitoring displayer which comprises ultrasonic imaging sensors, a control module, a holographic displayer and an alarm. At least four ultrasonic imaging sensors are provided, arranged on the periphery of a vehicle body and used for acquiring distance information of a vehicle and an obstacle on the periphery of the vehicle body. The control module is used for processing signals acquired by the ultrasonic imaging sensors, wherein the processing steps include the holographic image synthesis and obstacle distance calculation. The holographic displayer is used for displaying a holographic image, synthesized by the control module, of the periphery of the vehicle body. The alarm sends out alarm prompt tones. By the adoption of the vehicle-mounted real-time road condition monitoring displayer, the ultrasonic reflection principle is used for detecting the distance between the vehicle and the peripheral obstacle and the surface shape, holographic display is conducted, vehicle peripheral road condition information is effectively provided for a driver under the condition of poor vision in the vehicle backing process, in a sight blind region, at night, on rainy and snowy days and the like, accidental collision accidents are greatly reduced, and the traveling safety coefficient is increased.

Description

technical field [0001] The present invention relates to an imaging display instrument, in particular to a vehicle-mounted real-time road condition monitoring display instrument. Background technique [0002] With the development of social economy, the per capita disposable wealth is increasing. As a means of transportation that brings convenience to life, automobiles have entered the society in large numbers. According to a survey, the number of various types of automobiles in my country has reached 140 million. By 2020, the number of various types of automobiles in the country will reach 300 million. . And the popularity of automobiles has also brought more driving safety accidents, many of which cause personal injuries. [0003] Today, the automobile industry is highly developed, and various active and passive safety measures still cannot completely avoid the occurrence of driving accidents, and many accidents are caused by the driver's visual blind spot, especially when ...

AI Technical Summary

Problems solved by technology

This method is simple and intuitive, and can effectively display the surrounding conditions. However, it loses its effect when the lighting conditions are poor at night or the body camera is blocked by rain and snow.

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