多路GSM通道JAVA短信群发系统设计方案与实现.docVIP

PAGE - PAGE I - 基于多路GSM通道的JAVA短信群发系统的设计与实现 摘要: 本文使用Java串口通信技术和JSP技术，并应用于Windows平台下的Web系统中，在对GSM移动通讯系统的短信息(SMS)业务通信中AT指令的介绍，以及短信格式、编码与解码等分析的基础上，介绍了一种使用GSM短信传送任意格式文件的方法，将文件压缩并分割封装成适合短信传送的数据包，通过GSM短信发送给接收方，接收方接收之后将数据包还原、解压得到原始文件，从而实现了通过GSM 网络在两台计算机之间传送文件.在办公自动化领域，基于短信平台的办公自动化有助于提高办公效率。针对现有管理信息系统信息发布缺乏实时性的缺点，笔者提出了建立基于GSM Modem的短信辅助办公系统的信息发布平台，即构建一个移动短信信息发布平台，为办公自动化系统提供短信功能支持，从而提高办公效率和节约办公成本。平台设计的目标是通过网络在平台上发布信息并同时用短信的功能及时通知员工。把GSM Modem与计算机终端连接进来，实现串口通信，通过GSM Modem向指定用户手机发送短信消息，实现移动办公，提高办公信息化水平。 关键词：串口通信；GSM移动通讯；AT指令 The design and imlentation of JAVA SMS based on multiple GSM channels Abstract：This article uses the Java serial communication technology and JSP technology, and applied to the web system for the Windows platform, the introduction of the AT command in the GSM system for mobile communications short message (SMS) business communications, and message format, encoding and decoding analysison the basis of a GSM SMS send any file format, file compression and split the package into a packet for text messages sent via GSM text messages sent to the recipient, the recipient receives the packet restore solutionpressure to get the original file, in order to achieve through the GSM network to transfer files between two computers in the field of office automation, office automation based on the SMS platform to help improve office efficiency. Released to the lack of real-time shortcomings of existing management information system, the author proposes the establishment of information publishing platform based on GSM Modem SMS-office system, that is to build a mobile messaging information release platform, SMS function support for office automation system, which to improve office efficiency and to reduce the cost of office. The platform design goal is to promptly notify the employees through the information network on the platform and at the same time use the SMS function. GSM Modem and computer terminals connected come to realize the serial communication to the designa