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100 points! The problem of two advances and two retreats in C1 database migration

First reverse (forward): Engage reverse gear, release the handbrake, lift the clutch to half linkage, adjust the vehicle speed, and look to the rear right to see when poles 1 and 6 are aligned. Kill it on the right (shoot twice), then look at the small triangular window behind the right rear door. At this time, the center pole should be inside the triangular window. Keep the steering wheel still. When the center pole runs back out of the triangular window, Turn the direction back to the left and continue to look at the triangle window. When the middle pole returns to the middle of the triangle window, turn the direction to the right (kill it), then turn your head back and look at the left rearview mirror. Wait until the center pole returns to the middle of the triangle window. When the No. 6 pole first appears in the left rearview mirror, turn to the left (twice), stick your head out of the car, and look back at the distance between the rear of the car and the No. 6 pole to keep them 40 cm apart ( Trimming direction) If it is wider, trim it to the left, if it is narrower. Repair to the right. After straightening the car, estimate the distance between the rear of the car and the bottom line at the back and then stop the car

How to move the warehouse

First entry: When the vehicle starts, go to the right Turn the direction to the right. When the left front corner of the car is aligned with the front center pole, turn the direction to the left. When the car is parallel to the warehouse, turn to the right and return to the normal direction. Keep the distance between the front and the center pole and park (without touching the pole).

First retreat: When the car starts, turn to the right. When the left front rib of the car is aligned with the left front pole, turn to the left three times. When the car is parallel to the warehouse, turn to the right. Turn the direction (back to straight), look back, keep the distance between the rear bumper and the rear center pole and stop (without touching the pole)

Second entry: When the car starts, turn to the right. When the left front corner of the car is aligned with the front center pole, turn two directions to the left. When the car is parallel to the warehouse, turn one direction to the right and keep the distance between the car and the front center pole to stop (without touching the pole)

Second retreat: When the car starts, turn one direction to the right, stick your head out of the car and look down at the center line. When the rear wheels of the car enter the warehouse, turn two turns to the left and stick your head out of the car. Look at the left front wheel from the outside, and stop when the left front wheel has completely entered the warehouse (when the car is parallel to the warehouse)

Pay attention to the speed of the vehicle when moving the warehouse, because the speed of the vehicle is directly proportional to the speed of turning. Parallel to the warehouse location means that the side of the car is parallel to the side of the warehouse.

From the perspective of moving warehouses, the first advance and the first retreat are to move the car as far to the right as possible. The second advance is determined based on the amount of moved warehouses in the first retreat. The second retreat is determined based on the situation of the second advance. If there is still a relatively large distance that has not been moved, you have to hit two directions to the right (hit right). When the rear wheel quickly advances to the center line, promptly Hit the left direction. But try not to use this method as much as possible, because it is easier for the rear right corner of the car to come out of the right line.

After the warehouse move is completed, when the car passes between the No. 2 and No. 3 poles from Warehouse A to Warehouse B, look back at the rear glass and wait until the center pole is aligned with the right rear seat headrest. When in the middle, look to the left and turn the direction (twice). When the car is parallel to the roadside line, turn the direction back to the right and stop

The last reverse (reverse parking): engage the reverse gear, release the handbrake, lift The clutch is fully engaged, adjust the vehicle speed, and look behind and to the left to look at the pole. When pole 3 is still 20 centimeters away from pole 4 and has not overlapped, hit it to the left (twice), stick your head out the window and look back. Trim the direction and adjust the distance between the rear of the car and the middle pole to keep the distance between them at about 30 centimeters. When it is estimated that the rear of the car is close to the middle pole, turn your head to the left, look at the right rearview mirror, and wait behind you. When the No. 4 pole appears in the rearview mirror, turn to the right (two poles), then stick your head out the window and look back, adjust the direction so that the car body is parallel to the center line and keep a distance of 20-30 cm, and wait for the front of the car After completely entering the warehouse, park the car.