The field is a large fish farms, and it's near many villages, so someone steal the fish in the lake from time to time, and caused unnecessary economic losses. In order to prevent stealing phenomenon, and also can remote real-time monitoring for their own industry, customers choose Suntor wireless video monitoring transmission equipment.

First, the customer need to mark the map points, see the follows:

the lake map points

We made on-site wireless communication route planning according to the distribute points, see the diagram below:

on-site wireless communication route

Different lines with different communication channel, they combined though PTMP, repeater modes, and transmit all vedios to the monitoring center by Suntor wireless network bridge equipment.

In this environment, the farthest distance between camera and monitor center over 4km, thus we have adopted the high power wireless network bridge ST58T8G as the main transmission equipment of wireless surveillance system.

As shown above, there are 4 monitory point from A3 to A6. Each point transmit its video to A7 by ST58T8G with point to 4 points mode. Video of A1, A2, A7 and A8 is transmitted to monitor center by ST58T8G point to 5 points mode.

This area has no power but with abundant wind and solar power. So we adopt wind and solar hybrid power system to do power supply for the whole CCTV system.

1. Transport wireless monitoring equipment on a frozen lake

Transport wireless monitoring equipment on a frozen lake

2. Cut into ice surface, dig hole to set up the pole

Cut into ice surface, dig hole to set up the pole

3. Install surveillance cameras, wireless network bridge, wind and solar hybrid power system and other equipment in the monitoring rod.

wind and solar hybrid power system

After installation of monitoring rod

After installation of monitoring rod

Wireless receiver of monitor room

Wireless receiver of monitor room

SP1 monitory point diagram:

SP1 monitory point diagram

SP2 monitory point+repeater diagram:

 

SP2 monitory point+repeater diagram

ST58T8G wireless network bridge Link: http://www.0086cctv.com/5-8ghz-5-8km-outdoor-digital-wireless-access-point-system