Research on 3G Technologies-Based Agricultural Information Resource Integration and Service
文献类型: 外文期刊
第一作者: Xie, Nengfu
作者: Xie, Nengfu;Wang, Wensheng;Xie, Nengfu
作者机构:
关键词: Agricultural Information;3G;TD-SCDMA;service design;integration
期刊名称:COMPUTER AND COMPUTING TECHNOLOGIES IN AGRICULTURE III
ISSN: 1868-4238
年卷期: 2010 年 317 卷
页码:
收录情况: SCI
摘要: With the urgent demand of agricultural information for farmers and quick development of telecommunications industry in china, the convenience, quickness and validity of agricultural information service are becoming more important. Now, the problem of the digital divide between rural and urban areas comes from the shortage of effective information transmission means. But the agricultural information services limited by network bandwidth and geography will be changed completely with the mobile phone network coverage to rural areas, especially TD-SCDMA network into rural areas in china. The paper will introduce the development of the 30 technologies-based effect on the agriculture informationization, and discuss the problems of agricultural information resource integration and service adapted to 30 technologies in detail, based on which a 3G technologies-based agricultural information resource application mobile service hierarchy (3GAIMSH) is provided.
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