全部

1·It widely used in the field, such as automation, warehousing management, retail and supply chain management, air baggage management, tracking of product quality and security etc.

它的应用领域非常广泛，包括自动化、物流仓储管理、零售及供应链管理，航空行李管理、产品质量安全跟踪等各个领域。