標準號：ISO/IEC 24771-2009
中文標準名稱：信息技術.系統間的遠程通信和信息交換.工業工作環境中專用無線網絡支撐QoS用MAC/PHY標準
英文標準名稱：Information technology - Telecommunications and information exchange between systems - MAC/PHY standard for ad hoc wireless network to support QoS in an industrial work environment
標準類型：L78
發布日期：2009/4/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：L78
國際標準分類號：35.110
適用范圍：This International Standard defines a protocol for the physical layer (PHY) and the data link layer in order toconstruct a reliable and high-speed data transmission network between devices on industrial sites such asfactories and plants. This network specification provides a standardized protocol to provide a framework forvarious industrial devices to establish a simple, low-cost, energy-efficient, and high-speed network betweenthem. In order to fulfil the service requirements of the factories and large plants, this network specification isdesigned to enable devices to establish a network by themselves without the help of any infrastructure and toreliably exchange various kinds of data, including real-time audio and video data, between them. In addition tohigh transmission rates, Quality of Service (QoS) for multimedia data - such as video - is also provided.The devices mentioned in this International Standard refer to equipment that can be used on industrial sitessuch as factories and automated assembly lines. Devices include PLC (Programmable Logic Controller), andCNC (Computerized Numerical Controller) and manufacturing robots. However, beyond such conventionaldevices, devices mentioned in this document include personal IT devices that workers may carry and usewhile working, including cellular phones, personal industrial digital assistants (PDA), and laptop PCs.