Power-assisted driving method capable of improving driving skills

Abstract

The invention discloses a power-assisted driving method capable of improving driving skills, and belongs to the field of vehicle driving. The invention aims to solve the problem that when a driver drives a vehicle on a narrow and congested road, scratching is often caused by misjudgment, and traffic accidents are caused. The power-assisted driving method comprises the following steps that a vehicle is parked on a wide road surface; an auxiliary line is arranged on each of the left side and the right side of a wide road surface in the vehicle advancing direction, and each auxiliary line extends towards the front of the vehicle and is parallel to the vehicle; a driver watches each auxiliary line from the driving position and through the front windshield glass, the line, mapped on the front windshield glass, of each auxiliary line is a datum line, and the datum line is drawn on the front windshield glass; a driver judges whether the vehicle can pass the road based on the two datum lines, if objects on the two sides of the vehicle fall into the area between the two datum lines, it is judged that the vehicle cannot pass the road, and otherwise, the vehicle can pass the road. The method is mainly used for assisting vehicle driving.

Description

Technical Field

[0001] The invention belongs to the field of vehicle driving, and in particular relates to a power-assisted driving method capable of improving driving skills. Background Art

[0002] The world has entered the automobile era. According to incomplete statistics, the number of small cars in the country has exceeded 200 million. With limited parking spaces, more and more vehicles are parked on both sides of the road, resulting in congested roads that are not conducive to driving. It is normal for the public to travel by car. With the increase in vehicles, urban roads have become congested, which is also not conducive to vehicle driving. Therefore, driving on narrow roads is a test of the driver's driving skills and experience, especially for novice drivers. When driving on narrow and congested roads, drivers often make mistakes in judgment, resulting in vehicle scratches, causing traffic accidents and causing unnecessary trouble to drivers. Summary of the invention

[0003] In view of this, the present invention provides a power-assisted driving method that can improve driving skills, using a baseline to determine whether a vehicle can pass through a narrow and congested road section.

[0004] The technical solution adopted by the present invention to solve the above technical problems is:

[0005] A power-assisted driving method for improving driving skills comprises the following steps:

[0006] S1, park the vehicle on a wide road;

[0007] S2, an auxiliary line is provided on each side of the left and right sides of the vehicle's forward direction on a wide road, each auxiliary line extending forward of the vehicle and parallel to the vehicle;

[0008] S3, the driver looks at each auxiliary line through the front windshield from the driving position, and the line mapped by each auxiliary line on the front windshield is the reference line, and the reference line is drawn on the front windshield;

[0009] S4, the driver determines whether the vehicle can pass through the road based on the two baselines. If objects on both sides of the vehicle fall into the area between the two baselines, it is determined that the vehicle cannot pass through the road, otherwise it can pass.

[0010] Furthermore, in the above-mentioned S2, a distance d1 between the auxiliary line on the left side of the vehicle and the left side end surface of the vehicle is 100-150 mm.

[0011] Furthermore, in the above-mentioned S2, a distance d2 between the auxiliary line on the right side of the vehicle and the right side end face of the vehicle is 100-150 mm.

[0012] Furthermore, in the above-mentioned S2, the auxiliary line is the road surface edge line of the urban road.

[0013] Furthermore, in the above S3, the driver stands upright and looks at the auxiliary line when sitting in the driving position to ensure the accuracy of the reference line.

[0014] Furthermore, the vehicle is a private car, a bus or a taxi.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention uses auxiliary lines (road edge lines) drawn on both sides of the vehicle to map to the position on the front windshield of the vehicle to determine the baseline. The driver can quickly judge whether the vehicle can pass through a narrow road based on the baseline, reducing the error caused by experience judgment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are incorporated as part of this application and are used to provide a further understanding of the present invention.

[0018] Figure 1 It is a schematic diagram of the positional relationship between the vehicle and the auxiliary line on the left;

[0019] Figure 2 It is a schematic diagram of the positional relationship between the vehicle and the auxiliary line on the right;

[0020] Figure 3 A schematic diagram of the baseline position of the auxiliary lines mapped on the front windshield when the driver looks at the auxiliary lines from inside the car.

[0021] Figure 4 A schematic diagram of the baseline position drawn for drivers of different heights.

[0022] Explanation of reference numerals: 1- auxiliary line; 2- reference line. DETAILED DESCRIPTION

[0023] The present invention is described in detail below in conjunction with specific embodiments.

[0024] See also Figure 1 The embodiment of the present application provides a method for assisting driving to improve driving skills, comprising the following steps:

[0025] S1, parking the vehicle on a wide road with no moving vehicles, the vehicle may be a private car, a bus or a taxi;

[0026] S2, draw an auxiliary line 1 on the wide road and on both sides of the vehicle's forward direction, that is, draw an auxiliary line 1 on the left side of the vehicle and draw an auxiliary line 1 on the right side of the vehicle; each auxiliary line 1 is easy to identify and observe and has a long length. The left and right auxiliary lines 1 extend to the front of the vehicle and are parallel to the vehicle. The distance between each auxiliary line 1 and the vehicle is 100-150mm; because the auxiliary line 1 is long and needs to be easy to identify, it is not easy to draw on the road surface, so the road edge line of the urban road can be used as the auxiliary line 1. The road edge line is a white, wide, long straight line that meets the requirements of the auxiliary line 1; the driver can first park the vehicle on the left side of the road at a distance of 100-150mm from the left side of the road edge to ensure that the vehicle is parallel to the left side of the road edge; after drawing the left reference line 2, park the vehicle on the right side of the road at a distance of 100-150mm from the right side of the road edge to ensure that the vehicle is parallel to the right side of the road edge;

[0027] S3, the driver sits in the driving position and keeps the upper body upright, looks at each auxiliary line 1 through the front windshield from the driving position, and the line mapped by each auxiliary line 1 on the front windshield is the reference line 2, and the reference line 2 is drawn on the front windshield using a ruler and a pen;

[0028] S4, when the driver is driving on a crowded or narrow road, the driver needs to keep the upper body upright and judge whether the vehicle can pass through the road based on the two baselines 2. If the objects on both sides of the vehicle are mapped to the area between the two baselines 2, it is determined that the vehicle cannot pass through this road, otherwise it can pass.

[0029] This embodiment uses the auxiliary lines 1 (road edge lines) drawn on both sides of the vehicle to map to the position on the front windshield of the vehicle to determine the baseline 2, and judges whether the vehicle can pass through the narrow road based on the baseline 2. According to the position relationship of the objects, the position of the object outside the auxiliary line 1 mapped to the front windshield must be outside the baseline 2, so when the vehicle passes this object, the lateral distance from the object is at least 100mm, so the object and the vehicle will not collide. On the contrary, the position of the object inside the auxiliary line 1 mapped to the front windshield must be inside the baseline 2. When the vehicle passes this object, the lateral distance from the object is less than 100mm, or even less than 0, and the vehicle may collide. Therefore, the driver can judge the distance between the objects on both sides of the vehicle and the vehicle through the two baselines 2, and then judge whether this narrow or congested road can be passed. Due to the different heights of the drivers, the positions of the auxiliary lines 1 mapped on the glass seen by the drivers through the front windshield are also different, which ultimately leads to different positions of the baseline 2 drawn on the front windshield. Figure 4The three groups of baselines 2 shown are the positions of the baselines drawn for three drivers of different heights. The outermost baseline corresponds to the driver with the tallest height, the middle baseline corresponds to the driver with medium height, and the bottom baseline corresponds to the driver with the shortest height. Figure 4 The angle shown is the perspective of looking at the front windshield from outside the vehicle. Therefore, different drivers of different vehicles can use the same marking method to draw different reference lines 2 on the front windshield, and each driver can judge whether the vehicle can pass through a narrow road or a crowded road based on the reference line 2 drawn by himself. The power-assisted driving method of this embodiment is simple and convenient, and helps drivers, especially novice drivers, to quickly judge whether the vehicle can pass through a narrow road.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A power-assisted driving method for improving driving skills, characterized in that: The following steps are involved: S1, park the vehicle on a wide road; S2, an auxiliary line is provided on each side of the left and right sides of the vehicle's forward direction on a wide road, each auxiliary line extending forward of the vehicle and parallel to the vehicle; S3, the driver looks at each auxiliary line through the front windshield from the driving position, and the line mapped by each auxiliary line on the front windshield is the reference line, and the reference line is drawn on the front windshield; S4, the driver determines whether the vehicle can pass through the road based on the two baselines. If objects on both sides of the vehicle fall into the area between the two baselines, it is determined that the vehicle cannot pass through the road, otherwise it can pass.

2. A power-assisted driving method for improving driving skills according to claim 1, characterized in that: In the above-mentioned S2, the distance d1 between the auxiliary line on the left side of the vehicle and the left side end surface of the vehicle is 100-150 mm.

3. The method for improving driving skills according to claim 1, characterized in that: In the above-mentioned S2, the distance d2 between the auxiliary line on the right side of the vehicle and the right side end face of the vehicle is 100-150 mm.

4. The method for improving driving skills according to claim 1, characterized in that: In the above-mentioned S2, the auxiliary line is the road surface edge line of the urban road.

5. The method for improving driving skills according to claim 1, characterized in that: In the above-mentioned S3, the driver stands upright and looks at the auxiliary line when sitting in the driving position to ensure the accuracy of the reference line.

6. The method for improving driving skills according to claim 1, characterized in that: The vehicle is a private car, a bus or a taxi.

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