Wireless M2M in Video Monitor
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.
So at this solution, the 3G wireless router is a device of wireless data transmitter
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 3G HSDPA Router and 3G HSDPA Modem will take the work.
The 3G Wireless Modem is connected to the USB ports of the monitor cameras, and the 3G Wireless Router is connected to the RJ45 ethernet port of the machines to build the less expensive, flexible, reliable, safe system. |
Typical Picture for Wireless M2M Solutionn in CCTV Surveillance
1. Typical Diagram
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Mobile Router Wireless Router CDMA Router GPRS EDGE EV-DO HSDPA UMTS Cellular 3G Router Wireless Modem DTU VPN Server Outdoor AP Bridge
Mini Repeater GSM Repeater 3G Repeater Signal Amplifier Cellular Repeater Cellular Signal Blocker Cellular Jammer Repeater Booster 4G Router LTE
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