The Design And Implement Of Embedded Mobile Information Push System Based On ARM11

With the rapid development of mobile communication technology and the massive popularity of the Internet, network information source increases rapidly, access to information has become more and more complicated, how to quickly and easily get better individual demand of information has become the urgently needs of the new period. Information push service is able to push the actual needs of information source actively, accurately and efficiently. The traditional information push system is limited to the fixed access point, single push content, don’t have the push capability whenever and whatever, so design a multi‐service of embedded mobile information push system become to the new require of information service sector.This paper designs an arm‐11 based embedded mobile information push system. This system provides the push service of SMS, telephone, fax and internet, based on embedded platform of s3c6410 and 3G mobile communications.This thesis first introduces the key technology of this system, secondly describes the design principle and workflow, then describes the design and implementation of circuit of the hardware unit in detail and introduces three key technologies, which are joint wireless communications in multi‐channel 3G radio frequency cell, multi‐channel voice processing in embedded platform and fax push on mobile network. Thirdly describes the work principle of software design and implementation, finally we built a development environment, test the function and performance of this system.The information push system in this paper has the characteristics of 3G mobile push, multi‐service push and fax mobile push, and it is a great innovation in similar production. Firstly, the use of 3G mobile push technology, the access point of system is more flexible, the push efficiency is able to promote drastically, the business of voice and data can communicate independently; secondly, this system integrate the function of voice, SMS, fax and internet push innovative, the operation of system is more convenient. Finally, this paper proposed a new design of fax mobile push, which improves the success rate of the fax mobile push through monitoring state of link and intelligent switching effectively.