Details determine the success or failure of those who must pay attention to the installation of network monitoring

Network cameras are easy to install and use. IP cameras only need to have IP addresses, network cables, switches, and monitors. Through network storage devices, you can view monitoring images through the monitor. You can also use a network cable or wireless to remotely view the network through IP, computer, IPAD, or mobile phone. After the online camera, the camera's video signal is digitized and compressed by the chip and transmitted to the web server via the network bus. The user can log in directly using the browser.

Some details of the network camera installation solution

1, the wiring problem

The first is the installation of the network camera. This is the same as our analog camera. We design the coverage of the camera according to the area and the distribution of the buildings. We try to monitor the dead angle as little as possible. After we determine the point, we are concerned about the wiring. When wiring, we only need to use every network camera as a computer to distribute the LAN. Using standard network cabling to route it will not cause any problems.

2. How to determine whether to use 100M or Gigabit switch

This is based on the number and stream of IP cameras. The bitstream of the 720P IP camera is about 3M, that of the 960P is about 5M, and that of the 1080P is about 8M. If one of your switches is a 24-port 100M switch, The maximum number of cameras that you can connect to is 720P, which is 24*3=72M. Generally, 80% of the data traffic that we use on the switch is already limited. More than 24 720P machines are recommended to use 1000M switches and Super 6 trunk lines.

3, select the cable

There are tips for choosing the network cable. No matter how good the cable dealers are, we must be clear about the selection of the network cable. This is related to the quality of the entire project. The general recommendation is to use the super-type 5 pure copper wire of the national standard of the 100M network cable. Line with a multimeter to go, the entire box of 300 meters, the end of a single line resistor, not more than 30 ohms, are considered good.

4, network camera installation necessary tools and network detection

A good crimping pliers, 'If you want to do something good, you must first sharpen its tool'; a reliable line detector (preferably a line finder); a good wire pliers, which can help Very busy, can help you to upgrade to 99% of the pressure success rate; network detection method, DOS under the PING command is to be used; there is IPCONFIG; course to do network camera project must bring a notebook, change the IP , change the network segment, check the route will indispensable him. The best conditions to prepare a more 3G/4G network card ------ now smart phones can also be used as Internet hotspots, really no time to approach, with the manufacturers of technology to a network directly, so that they remote Help me.

5, network wiring more than 100 meters how to do?

Provide a few ideas:

1. In the middle plus a switch can be extended by 100 meters, but it is best not to exceed 200 meters; 2. Fiber is the most reliable remote transmission equipment, as far as possible to use fiber, from 100 meters to 20KM can be ah! 3.100 meters to 3KM If the field is empty, you can use the outdoor directional high-power AP bridge docking.

6. Why is it that the distance from the installed camera network cable is only about 30 meters?

If the network camera equipment itself is not faulty, it will generally be these two cases: 1. The use of poor quality network cable, poor use of the network cable, winding technology is poor, as already mentioned above, no longer elaborate;

2 is the wrong way to do the line, which is a lot of novice frequent problems "My line is measured with the line detector, eight lights are flashing, both sides of the line sequence are the same", brother, please live With the standard 568B wiring method, you are free from worry.

Finally sum up:

1. When there are many network cameras, number the address in advance; 2. The crystal head must be selected and pressed firmly; 3. The switch is best reserved bandwidth to prevent the screen from stalling; 4. The fiber must be reserved for two cores

5, POE switch power supply than camera