Method and system for detecting vehicle parking state in battery replacing platform and battery replacing platform

• Main Authors: WANG YIFEI, ZHAO HAIBIN, HUANG XIYUAN, GUO JIANFEI, ZOU JIYONG, ZHOU JINLU
• Format: Patent
• Language: Chinese; English
• Published: 25.03.2022
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The invention relates to a method and a system for detecting the parking state of a vehicle in a battery replacing platform and the battery replacing platform comprising the system. The method comprises the following steps: a) acquiring an image of a battery replacing platform by using a panoramic camera device, and parking a vehicle on the battery replacing platform; b) inputting the image into a model, the model being constructed based on a plurality of groups of training data including a sample image and annotation information, and the annotation information describing whether a vehicle in the sample image reaches a preset position of a battery replacement platform; and c) processing the image based on the model to judge whether the vehicle is parked in a preset position of the battery replacement platform. According to the method, the system and the battery replacement platform disclosed by the invention, the parking state of the vehicle in the battery replacement platform can be automatically detected by