Nio Technology (anhui) Co., Ltd.

Junhai Yang

Tao Liu

Shenyi Ding

Jiyong Zou

The invention relates to the field of battery swap technologies, and specifically provides a detection method for battery swap in a battery swap station. The invention aims to solve the following problem: Potential safety risks are caused by no prevention of a foreign matter on an upper surface of a battery, a damage on a battery in a process of battery swap, and no prevention of circulation of a battery with a damaged lower surface in a battery swap station, because a battery surface is not monitored before and after battery mounting in existing battery swap stations. To this end, the detection method for battery swap in the invention includes the following steps: obtaining a first image of a used battery at a first preset position; determining, based on the first image, whether the used battery is in a first anomalous state; selectively uploading the first image to a server based on a determination result; obtaining a second image of the used battery at a second preset position; determining, based on the second image, whether the used battery is in a second anomalous state; and selectively uploading the second image to the server based on a determination result, so that the server receives and stores the first image and the second image.

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Hefei, China

Junhai Yang