Vehicle HUD system

Abstract

The invention discloses a vehicle HUD system, which belongs to the technical field of driving safety and solves the problems that corresponding projection instruments have to be installed in the vehicle according to the principal of optical reflection, and that needed information cannot be timely sent to users because the projection instruments are easily influenced by obstruction in the projection process. The technical scheme that the vehicle HUD system is characterized by including: a front-end digital visualizing compiling device used for receiving vehicle information data, a graph-text digital interface used for receiving the information compiled by the front-end digital visualizing compiling device and shielding stray light source to transmit the information, a terminal display module used for receiving the information transmitted by the graph-text digital interface after shielding the stray light source and illuminating to display to inform the users of the needed information. The vehicle HUD system has the advantages of reducing the number of redundant projection instruments installed in the vehicle and effectively sending the needed vehicle information to the users in time.

Description

technical field [0001] The invention relates to the technical field of driving safety, in particular to a vehicle HUD system. Background technique [0002] With the development of technology and the maturity of technology, the price of cars is getting lower and lower, so that more and more people own cars. However, with the increase in the number of automobiles, there are also more and more traffic accidents. Automobile safety has become a common issue faced by all countries in the world. [0003] Turning left and right and reversing while driving is a common occurrence. When the current car is turning left and right and reversing, the driver must shift his attention to the rearview mirror or look down at the reversing display, which will cause the driver to distract the front Attention on the road, unable to respond in time to what may happen ahead, resulting in traffic accidents. Especially on roads with a lot of traffic and high-speed driving, you will not be able to sh...

AI Technical Summary

Problems solved by technology

[0004] To deal with the above situation, at present, the important driving-related information is mainly projected on a piece of glass through the head-up display, so that the external scene can be easily integrated with the data displayed by the HUD. However, the current head-up display mainly uses optical reflection. The principle is realized, and the principle of optical reflection determines that the corresponding projection equipment needs to be installed in the car. In addition, when projecting through the projection equipment, it is also easily affected by obstructions, so that the information required by the user cannot be transmitted to the customer in a timely manner. users, there is still room for improvement

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