【摘要】 本文主要介绍计算机与无线Modem通过AT命令进行通信的方法。首先介绍了进行短消息业务的AT命令,然后详细地解析了在PDU模式下发送短消息的数据格式,最后介绍了在PDU模式下短消息的编码方法及VB6.0的编程实现。更多还原

【Abstract】 The Method of the communication between computers and wireless modems by AT Commands are mostly detailed in this paper. Firstly, AT command dispatchered the short message service is introduced. And then,the data format dispatchered the short message under the PDU mode is parsed in detail. In the end, the datacoding - scheme of the short message under the PDU mode and the programme realization technology in VB6.0 is recommended.更多还原