Development Key Technologies and Terminals Based on Low Cost Experiential Rural Information Service

Information resource break (especially information technology) the bottlenecks of the understanding demand for farmers. Experiential understanding of the content is the starting point for farmers receiving. Low cost experiential information service platform is using network path and terminal users to support multiple types of information resources for different farmers. Through enhance the effects of scientific and technological information services, and to break the limit farmers to master the key technology bottlenecks in information and knowledge, Thus to achieve the purposes of the farmers scientific production and modern life. As the development of the Internet, Instant Messaging will perform a wider use and is growing up day after day .Especially instant messaging system about enterprise has become a hot spot at home and abroad. Along with the development of the Internet, the use of instant messaging is becoming more and more widely, and the service providers also provide more and more rich communication service functions. This paper researches on the various kinds of Instant Messaging System, analyzes the functionality of Instant Messaging System, and proposes system architecture.