The Study and Implementation of Agricultural Information Service System Based on Addressable Broadcast

Abstract : The broadcast population coverage has increased to 96% in china. Information services by radio have wide coverage, low cost, easy to grass-roots farmers to accept etc. characteristics. In order to play the better role of broadcast information service in rural area, the author R & D agricultural information service system based on addressable broadcast, which transformed from traditional broadcast with a set of data encoding/decoding equipments based on addressable broadcast. The agricultural information service system based on addressable broadcast can provide personalized information services for grassroots farmers, relying on a wealth of agricultural information resources, by means of controlling the addressable speakers with microprocessor. The system has five parts, which has been applied in huailai city Hebei province. The system has provided personalized information about grape and vegetable for two villages for one and a half years.
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Communication dans un congrès
Daoliang Li; Yande Liu; Yingyi Chen. 4th Conference on Computer and Computing Technologies in Agriculture (CCTA), Oct 2010, Nanchang, China. Springer, IFIP Advances in Information and Communication Technology, AICT-346 (Part III), pp.158-164, 2011, Computer and Computing Technologies in Agriculture IV. 〈10.1007/978-3-642-18354-6_21〉
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Huoguo Zheng, Haiyan Hu, Shihong Liu, Hong Meng. The Study and Implementation of Agricultural Information Service System Based on Addressable Broadcast. Daoliang Li; Yande Liu; Yingyi Chen. 4th Conference on Computer and Computing Technologies in Agriculture (CCTA), Oct 2010, Nanchang, China. Springer, IFIP Advances in Information and Communication Technology, AICT-346 (Part III), pp.158-164, 2011, Computer and Computing Technologies in Agriculture IV. 〈10.1007/978-3-642-18354-6_21〉. 〈hal-01563463〉

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