An anti-collision system and method using a camera to actively guide parking

Abstract

The present invention provides an anti-collision method using a camera to actively guide parking, comprising the following steps: after the camera acquires a trigger instruction, it continuously acquires a plurality of judgment images of the camera area, wherein the camera area includes a car wash parking area; the judgment image input is trained The vehicle acquisition model obtains the vehicle and vehicle coordinate information in it. If a vehicle is detected, compare the vehicle coordinate information of the vehicle with the boundary coordinate information corresponding to the car wash parking area. If the vehicle coordinate information is close to the boundary coordinate information, it is judged that the vehicle is about to Exceed the car wash parking area and guide the vehicle to park, use the camera mounted on the unmanned car wash machine to guide the vehicle to be washed to actively stop when it exceeds the set parking area.

Description

technical field [0001] The invention relates to the field of unmanned car washing machines, in particular to an anti-collision system and method for actively guiding parking by using a camera. Background technique [0002] The unmanned car washing machine refers to the car washing machine that does not require car washing personnel to participate in the car washing. Its biggest feature is that it replaces traditional car washing manpower with intelligent equipment, and has the characteristics of high car washing efficiency and low car washing cost. At present, the car washing process of conventional unmanned car washing machines on the market is as follows: After the vehicle is paid for by itself, drive in the parking area of ​​the unmanned car washing machine, and the car washing equipment in the unmanned car washing machine is triggered to set the car washing rules. Wash the vehicle. [0003] However, there are currently some technical problems that need to be solved urge...

AI Technical Summary

Problems solved by technology

[0003] However, there are currently some technical problems that need to be solved urgently in the actual operation of the unmanned car washer: 1. The vehicle to be washed may accidentally collide with the unmanned car washer when it enters the unmanned car washer by itself, causing unmanned Damaged car washer

The car washing equipment in the unmanned car washing machine is all precision equipment controlled by intelligence. Once these precision equipment are hit by a vehicle, they are prone to irreversible damage, which in turn increases the operating cost of the unmanned car washing machine; It is also difficult to control the process of driving into the parking area by oneself under the guidance of human beings, which greatly increases the probability of vehicle collisions

2. Some vehicles to be washed are still stuck in the parking area after being washed in the unmanned car washing machine, resulting in a waste of operating resources

Unmanned car washing machines are often set up on the roadside or in the parking lot. Some vehicles may park in the unmanned car washing machine for a long time if they cannot find a suitable parking space, which will prevent other normal vehicles from entering. Car wash service in the unmanned car washing machine

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