Red Flag Chain halts robot retail system: lab tests fail to translate to real-world shelf operations

Red Flag Chain, a major Chinese convenience store operator, terminated its robot retail system development after 16 months, citing the gap between lab experiments and real-store conditions. Despite over 10,000 lab tests, robots struggled with high grasp failure rates on irregular items like glass bottles and metal cans, and visual recognition errors under varying lighting. The company shifted focus to scaling its 24-hour cloud-monitored staffed stores instead.