How to Determine the Distance Between the Front Left/Right Corners of the Car and Obstacles?

[EmilyFitz]

The methods to determine the distance between the front left/right corners of the car and obstacles mainly include the following scenarios: They are: If the obstacle is a pedestrian: When you can see the pedestrian's heels, the distance between the car and the pedestrian should be approximately 4 meters. If you can see the pedestrian's knees: The distance between the car and the pedestrian should be approximately 2.5 meters. If the obstacle is another car: Mainly observe the front car's bumper. The rear of a sedan is generally about 42 centimeters from the ground. When you can see the lower edge of the front car's tires, the distance between the front car and your car should be approximately 4.6 meters.