vb控制无线发射模块的上位机软件，接收端包括2个温度传感器和两个湿度传感器-vb control of wireless transmission module of the PC software, the receiving end, including two temperature sensors and two humidity sensors

vb开发用于ＧＰＲＳ无线移动通信，包括文字和图象传输-vb development for GPRS wireless mobile communications, including text and image transmission

无线传输的上位机使用vb编写的。用到了串口通信协议。-Wireless transmission of PC use vb prepared. Uses a serial communication protocol.