Founded in 2021, Hunan Cheyu is a fully empowered enterprise of the parent company's basic algorithms and image science. As of June 2025, Hunan Cheyu has completed two rounds of financing. Hunan Cheyu inherited the parent company's technical genes and cultivated an independent technical team. The company's main project types: image defect/target detection (calculation), radar target detection (calculation), etc. Hunan Cheyu algorithm features a dual-model mechanism of self-developed vertical model and Al general model, which can detect very small samples, pure vertical model design can detect zero missed detection targets, self-built models can be used for untrained or black box samples, without relying on training rules, dynamic calculation can be performed for high-precision targets, and static detection accuracy detection can achieve ± 0.05mm, the dynamic detection accuracy is 80 km/h, and the effective detection distance is 750m, and the accuracy detection can be 10cm. Hunan Cheyu model call features, no need to pay a third party, to ensure that the whole set of equipment without delay, no restrictions, no compatibility problems. If the pure vertical model is used, Hunan Cheyu products do not need graphics cards. Hunan Cheyu uses hardware from the parent company directly, which has: light source self-made (RGB calculation can obtain a priori accurate information), industrial control board self-made, switch self-made, DIO self-made and other characteristics. The UI interface of the software product is white on a blue background, friendly and concise, and is a one-click trigger. Hunan Cheyu belongs to the algorithm upper computer detection supplier in the automation system, and also undertakes the production line detection project, and has a number of independent patents.