Cellular router and modem provides RJ45 port and RS232 or USB communication port, connecting to the remote device, build the internet connection for remote control management.
Nowadays more and more locations require security monitor. So the CCTV video and surveillance devices are applied in many areas. Usually there are live video surveillance and mode and capture picture mode.
To build the wireless M
So at this solution, the
To transmit the capture pictures, the GPRS/EDGE/CDMA network will work well, for example, we can use E-Lins GPRS Router or EDGE Router or CDMA Router to build a wireless network channel to send the data picture to the monitor centers.
But it requires large bands to transmit the live video as the data is huge. So E-Lins
The 3G Wireless Modem is connected to the USB ports of the monitor cameras, and the
Typical Picture for Wireless M
1. Typical Diagram
Actually, live video monitor and capture monitor is just a part of wireless m
2m solutions. Cellular router and modem are widely used in other areas such as coal mine, light supervise, remote LED system, AMR, etc.
Originated from zouyanbing by blog of Cellular Mobile Router and Modem