標準號：DIN CEN ISO/TS 17575-2-2011
中文標準名稱：電子收費系統.獨立系統的應用程序接口定義.第2部分:底層通訊和連接(ISO/TS 17575-2-2010).英文版本CEN ISO/TS 17575-2-2010
英文標準名稱：Electronic fee collection - Application interface definition for autonomous systems - Part 2: Communication and connections to the lower layers (ISO/TS 17575-2:2010); English version CEN ISO/TS 17575-2:2010
標準類型：R80
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：R80
國際標準分類號：03.220.20;35.240.60
引用標準：ISO/IEC 8824-1;ISO 14906-2004
適用范圍：This part of ISO/TS 17575 defines how to convey all or parts of the data element structure defined in ISO/TS 17575-1 over any communication stack and media suitable for this application. It is focussed on mobile communication links. However, wired links shall use the same methodology. To establish a link to a sequence of service calls initializing the communication channel, addressing the reception of the message and forwarding the payload are required. The required communication medium independent services are part of the definition of this part of ISO/TS 17575, represented by an abstract API. The communication interface shall be implemented as an API in the programming environment of choice for the Front End (FE) system. The definition of this API in concrete terms is outside of the scope of this part of ISO/TS 17575. This part of ISO/TS 17575 specifies an abstract API that defines the semantics of the concrete API. An example concrete API is presented in Annex C. Where no distinction is made between the abstract and concrete communications APIs, the term 'communications API' or just 'API', can be used.