碩士 / 國立交通大學 / 工業工程與管理系所 / 94 / Since the advent of more and more international standards such as HACCP, ISO 22000, etc, food traceability system becomes a useful management tool for monitoring food safety in food supply chains. In this thesis, web services technology has been proposed for constructing a RFID-compatible traceability system for cobia. Within the new approach, the web-based traceability system essentially consists of service providers, services brokers, and service requesters. From an operational viewpoint, each service provider submits its own service specification through WSDL documents to the UDDI registry of any service broker. Whenever a service requester asks for a service for tracing the safety record of a given food, the request is submitted by a SOAP-based barcode or RFID tag message through Internet to a service broker. Then the service broker replies a corresponding WSDL document which can be forwarded to a dedicated service provider for offering more detailed food safety information. Furthermore, two major software efforts have been achieved. One is a specific software system named working log which has been implemented at the supplier side for showing how to play the role of service provider such as collecting safety data, submitting WSDL documents, etc. The other is a user friendly portal with barcode and RFID interface which has been designed for showing how to interact between a service requester and a services broker.
| Identifer | oai:union.ndltd.org:TW/094NCTU5031045 |
| Date | January 2006 |
| Creators | Shih-Han Wen, 溫師翰 |
| Contributors | Gau-Rong Liang, 梁高榮 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 100 |
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