The “Smart Ward Car Smart” brand launched by the One IOT World HaaS, which provides intelligent hardware services for front loading, and includes Che Xiaozhi Mofang T-Box products, Che Xiaozhi Mokey digital key products, Che Xiaozhi Moji health monitoring products, Che Xiaozhi Mowu gateway products, etc. Haas design, research and development, production management capabilities, and provides customers with reliable, safe, and convenient intelligent services.