AR projection system and projection method used for safe driving of vehicle

A projection system and safety technology, applied in the AR projection system and projection field for safe driving of vehicles, to achieve the effect of ensuring driving safety and facilitating system simplification

Pending Publication Date: 2017-10-24
XINFOO SENSOR TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] At present, reversing radar and reversing images are usually used to ensure the safety of reversing cars. In addition, in order to solve the problem of navigation safety, head-up display (HUD) has also been gradually applied to the automotive field in recent years to replace the two-dimensional navigation screen on the center conso

Method used

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  • AR projection system and projection method used for safe driving of vehicle
  • AR projection system and projection method used for safe driving of vehicle
  • AR projection system and projection method used for safe driving of vehicle

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[0030] The present invention will be further described below in conjunction with the drawings.

[0031] See figure 1 , An AR projection system for safe driving of vehicles, including:

[0032] The radar component is used to obtain distance information of objects in the environment in front of the vehicle to establish a real-time 3D map. Specifically, the object may be one or more of buildings, obstacles, road signs, cars, pedestrians, and animals Kind.

[0033] Infrared thermal imaging sensor components are used to collect the heat and shape information of objects in the environment in front of the vehicle. For example, the heat and shape information of the human body, cars, and telephone poles must be different, so as to determine the nature of the object.

[0034] The augmented reality control center is respectively connected with the radar component and the infrared thermal imaging sensor component to process the distance information of the object in the front environment into a re...

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Abstract

The present invention provides an AR projection system and projection method for safe driving of vehicles, including: a radar component and an infrared thermal imaging sensor component for collecting distance, heat and shape information of objects in the environment in front of the vehicle; an augmented reality control center, It is respectively connected with the radar component and the infrared thermal imaging sensor component to generate a real-time 3D map and judge the nature of the object, and combine the 3D map and the nature of the object to generate virtual image data with prompt information; the holographic projection device is connected to the augmented reality control center , generating corresponding projection light according to the virtual image data and projecting it into the environment in front of the vehicle, and the virtual image of the safety prompt information is projected on the corresponding object. The invention utilizes AR technology and holographic projection technology to directly project a virtual image with prompt information in the environment in front of the vehicle to help users drive within a safe distance and speed range, and is especially suitable for night, rain, snow and foggy weather.

Description

technical field [0001] The invention relates to a vehicle display technology, in particular to an AR projection system and a projection method for safe driving of a vehicle. Background technique [0002] Safe driving of vehicles is an urgent problem to be solved in the automotive industry. Safe driving of vehicles covers a wide range, such as safe driving, safe reversing, and safe navigation, all of which belong to the category of safe driving of vehicles. [0003] At present, reversing radar and reversing image are usually used to ensure the safety of reversing the car. In addition, in order to solve the problem of navigation safety, the head-up display (HUD) has also been gradually applied to the automotive field in recent years to replace the two-dimensional navigation screen on the center console. To reduce traffic safety accidents caused by the driver looking down at the car navigation, and for the safe driving of the car, especially in heavy fog, rain and snow, how to ...

Claims

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Application Information

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IPC IPC(8): B60R16/023
CPCB60R16/0231
Inventor 秦磊
Owner XINFOO SENSOR TECH CO LTD
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