Car-reversing auxiliary system and method

An auxiliary system and auxiliary line technology, applied in CCTV system, vehicle parts, transportation and packaging, etc., can solve problems such as misleading the operator, collision accidents, and inability to help the operator reverse the car
CN102420970AActive Publication Date: 2012-04-18BYD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
BYD CO LTD
Publication Date
2012-04-18

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Abstract

The invention provides a car-reversing auxiliary system. The car-reversing auxiliary system comprises a camera for obtaining images at the back of a car, and a display for displaying the images at the back of the car. The car-reversing auxiliary system further comprises a redrawing device which allows an operator to draw auxiliary indicators used for assisting the operator in reversing the car, and the auxiliary indicators are displayed on the images at the back of the car in a superimposed way. According to the car-reversing auxiliary system provided by the invention, the operator can redraw the auxiliary indicators by self under the condition that an auxiliary line does not meet the actual conditions, so as to make the auxiliary line meet the actual conditions. On the other hand, the invention further provides a car-reversing auxiliary method.
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Description

technical field

[0001] The invention belongs to the technical field of reversing images. Specifically, the present invention relates to a reverse assist system and a reverse assist method for assisting an operator when the vehicle is performing a reverse operation, especially a reverse assist system and method in which the operator can redraw an auxiliary line by himself. Background technique

[0002] With the application of modern electronic technology in vehicle systems, the visual reversing assistance system has replaced the traditional reversing radar assistance system, avoiding the generation of blind spots. The visual reversing assistance system uses, for example, a far-infrared wide-angle camera installed behind the car, and obstacles behind the car can be clearly seen through the display screen in the car. In this way, the situation behind the car is more intuitive and visible, which is one of the very practical configurations for reversing safety. Obviously, the r...

Claims

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