A method for drawing, using and implementing head-up display of vehicle width boundary

A head-up display and implementation method technology, applied in vehicle parts, transportation and packaging, etc., can solve the problem of easy scratching when the car turns, and achieve the effect of reducing the cost of car repair and maintenance, improving the driving experience, and improving the safety factor.

Inactive Publication Date: 2016-08-24
刘志平 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for drawing, using and implementing the head-up display of the vehicle width boundary, so as to solve the problem of only relyin

Method used

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  • A method for drawing, using and implementing head-up display of vehicle width boundary
  • A method for drawing, using and implementing head-up display of vehicle width boundary
  • A method for drawing, using and implementing head-up display of vehicle width boundary

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Experimental program
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Example Embodiment

[0029] Specific implementation mode 1: Combination figure 1 , figure 2 with Figure 4 This embodiment is described. In this embodiment, a method for head-up display and drawing of the vehicle width boundary of an automobile is completed according to the following steps:

[0030] Step 1: First, in front of the car body, mark the first boundary extension line 1 on the ground based on the left boundary of the car body;

[0031] Step 2: Secondly, in front of the car body, mark the second boundary extension line 2 on the ground based on the right boundary of the car body;

[0032] Step 3: Then mark the third boundary extension line 3 at a horizontal distance of three to five meters in front of the front bumper of the car. The first boundary extension line 1 and the second boundary extension line 2 are arranged in parallel, and the third The boundary extension line 3 is perpendicular to the first boundary extension line 1 and the second boundary extension line 2;

[0033] Step 4: First, t...

Example Embodiment

[0039] Specific implementation manner two: combination image 3 This embodiment is described. In this embodiment, a method for head-up display and drawing of the vehicle width boundary of an automobile is completed according to the following steps:

[0040] Step 1: First, the driver parks the car between the two lane lines on the road, then drives the car until the left boundary of the car body coincides with the left lane line of the two lane lines, and then the driver puts the car on the front windshield The first boundary prompt line 4 is marked on the glass 7 according to the left boundary of the car body;

[0041] Step 2: After the first border prompt line 4 is marked, drive the car again until the right border of the car body coincides with the right lane line of the two lane lines, and then the driver follows the car on the front windshield 7 of the car. The right boundary of the body marks the second boundary prompt line 5;

[0042] Step 3: When the driver leaves the cab, ma...

Example Embodiment

[0048] Specific implementation mode 3: In this embodiment, a method for using and implementing the head-up display of the vehicle width boundary of an automobile, a display line graph formed by a first boundary prompt line 4, a second boundary prompt line 5, and a third boundary prompt line 6 Placed in the head-up display and projection device, the head-up display projection device is projected onto the front windshield 7 of the car to display the car width boundary warning line, and then the driver's eye tracking device is used to monitor the driver's eye position and automatically adjust The position where the vehicle width boundary is displayed. This method is to combine the existing display projection instrument, and then project the images of the first border prompt line 4, the second border prompt line 5 and the third border prompt line 6 onto the front windshield glass 7 of the car. Connect the human eye tracking sensor to sense the position of the driver's eye at all ti...

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Abstract

The invention discloses an automobile width boundary head-up display drawing, using and implementing method, relates to a display drawing, using and implementing method, and aims at solving the problem that an automobile is easily scratched and collided when the automobile travels and turns because the traveling automobile width, the minimal distance ahead and the distance required when the automobile turns left and right are estimated and judged only relying on experiences when the automobile travels. According to a first scheme and a second scheme, a seat of a driver is taken as a reference, a first boundary prompt line, a second boundary prompt line and a third boundary prompt line are marked on front windshield glass of the automobile, so that an area which is formed by encircling the first boundary prompt line, the second boundary prompt line and the third boundary prompt line is an entrance forbidding area; when the road surface width of a road section ahead or a boundary line of a turning road are positioned in the entrance forbidding area, the automobile cannot pass. The automobile width boundary head-up display drawing, using and implementing method can achieve an effect of providing warning when the automobile travels or turns so as to assist the driver in driving the automobile more safely. The automobile width boundary head-up display drawing, using and implementing method is used in the automobile.

Description

technical field [0001] The invention specifically relates to a method for drawing, using and implementing a head-up display of a vehicle width boundary. Background technique [0002] When a driver with little driving experience drives a vehicle, the feeling is that the vehicle is wide and the road is narrow, and the position of the road occupied by the car cannot be determined when the field of vision is wide, and the specific position of the left and right boundaries of the car on the road is not clear. When an experienced driver drives a vehicle, he or she also relies on experience to estimate the approximate location of the vehicle body. Once another model is replaced, it will take a while to gradually establish a distance to explore. This is not only a waste of time, but also cannot guarantee that there will be no scratches. Accidents, scratches and bumps will inevitably occur when driving or turning. The reversing radar is a safety auxiliary device when the car is park...

Claims

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Application Information

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IPC IPC(8): B60R11/00
CPCB60R11/00B60R2300/205
Inventor 刘刚刘志平刘昕
Owner 刘志平
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