Design of Wireless Data Transmitting System Based on GSM
Presents a new system for remote monitoring.Uses GSM wireless data transmission system and Internet network so that the emulation system and network monitoring and control equipment with the ability to work.In addition,this system contains an Ethernet interface,which makes it easy to link with PC,embedded systems and other related equipments,and convenient for the upper-level information managing system to acquire data collected by this system and give command signals to the target.The test shows that the system is suitable for all kinds of longdistance monitoring system,which is really important to enhance the long-distance data transmitting efficiency and lower monitoring system running cost.