在SMGP协议的一个会话中,SP可以采用三种登录方式与SP接入点端相连:发送模式(send mode)、接收模式(receive mode)和收发模式(transmit mode)。在发送模式中SP只能发送短消息、在接收模式中SP只能接收短消息、在收发模式中SP既可以发送也可以接收短消息。三种模式均可以采用长连接与短连接两种连接方式的一种,根据实际情况选择。
In a session of the SMGP protocol, SP can connect to the SP access point by three ways of login. (2018-08-31, Others, 251KB, 下载0次)
采用专用SGIP方式承载时,通信双方互为客户端和服务器端。当客户端要发送命令时,主动向服务器端建立连接,然后向服务器端发送命令,并接收应答;服务器端从客户端接收命令,返回应答。连接建立以后,客户端可以连续发送多条命令。命令发送完并接收到所有应答后,客户端应该主动断开连接。
When using a dedicated SGIP mode, both sides of the communication are client and server side. (2018-08-31, Others, 18KB, 下载0次)
短信群发系统是针对于企、事业单位、团体开发的一套短信收发系统,直接用短信群发系统基于GSM/GPRS/CDMA MODEM的短信收发系统的发射器和移动(或联通)公司提供的手机卡短信服务功能,来收、发企业相关信息
Short Message System is targeted at enterprises, institutions, groups developed a set of send and receive text messages, phone card directly using the Short Message System (or Unicom), the transmitter and the mobile-based messaging system in the GSM/GPRS/CDMA MODEM SMS service to the sending and receiving business-related information (2012-05-27, Others, 33KB, 下载8次)
基于GSM短信模块的家庭防盗报警系统,采用主动式红外传感器进行检测,主要由单片机和GSM短信模块组成
Module based on GSM SMS home alarm system, the use of active infrared sensors to detect, the main message from the microcontroller and GSM module (2011-08-01, Others, 171KB, 下载29次)
基于GSM网络短信息远程抄表集中器元件表
Base on GSM communication automatic meter reading device BOM (2011-01-04, Others, 5KB, 下载8次)
短信网关模拟器集合-SMS Gateway set simulator
SMS Gateway set simulator (2009-08-07, Others, 3107KB, 下载93次)
smpp5.0模拟器,可以模拟短信网关,支持SMPP5.0协议和cmpp3.0协议
smpp5.0 simulator can simulate the message gateway, support agreements and cmpp3.0 agreement SMPP5.0 (2007-11-14, Others, 515KB, 下载169次)