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EPAS (Electronic Protocols Application Software) is a non-commercial cooperation initiative launched in Europe which aims at developing a series of data protocols to be applied in a point of interaction (POI) environment. The project intends to address the three following protocols : *a terminal management protocol; *a retailer application protocol; *an acquirer protocol. The main objectives common to the three protocols are: *protocol interoperability : each protocol is designed in such a way as to be independent of the external device and the POI; *independence of the system architecture and the integration level of the POI within the retailer application protocol; *independence of the communication support and low level protocols : each protocol is independent of the network connection and will address both wire and wireless connections. == Context == A current barrier to the development of the POI market is due to the existing fragmented market for this type of equipment, especially in Europe, where each country has adopted its own requirements and rules in terms of security and functions to be implemented in POI devices. Today's situation is the following one : *card accepting devices from one country cannot be replaced by similar devices of another country due to different – incompatible - protocols for download, key management, communication with cash registers requiring specific software modules for each country of operation; *card accepting devices from one country cannot process transactions issued by acquirers from another country due to the incompatibility of the protocols between the two countries; *different proprietary implementation of existing ISO protocols in Europe hampers the development of central acquiring activities in Europe. The goal of the EPAS project is therefore the issuance of technical specifications and the development of open software for three major protocols to be used in a Point of Interaction environment. The protocols enable a POI to communicate with external devices and hosts. An additional aim of the project is to validate - through demonstrators - the technical feasibility of the three protocols developed in the framework of the project. The project is to be considered as a cornerstone of another initiative ("ERIDANE") initiated at the European level with several partners belonging to the EPAS Consortium. The aim of the ERIDANE project is to achieve a common set of standards for hardware and software components to be used in point-of-sales retail environments. As such, EPAS complements adequately the work carried out by the ERIDANE project which essentially focuses on the inner structure of a POI terminal used at retailers' point of sales locations. With the development of specifications, the project intends to issue a new generation of open standards to be internationally deployed by equipment manufacturers, with a strong support from the banking and card payment industries as well as retailers, solutions providers and users. The consortium is made of large industrial organisations, small and medium enterprises, card payment organisations, solution providers, retailers and users, as well as an academic institution, all having an in-depth expertise in the activities to be carried out in the framework of the project. The partnership is composed of organisations belonging to Austria, France, Germany, Italy, Belgium, the Netherlands, Luxembourg, Spain, Portugal, the United Kingdom and Nordic countries. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「EPAS」の詳細全文を読む スポンサード リンク
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