However, many people will still go to the local security company or computer company to ask a professional master to install it. This is what you will find. Cameras of the same model and brand are more than twice as expensive as those of a company. It turns out that 3000 yuan is all fixed things, and the price is simply 8000 to 10000. In fact, the installation of monitoring is particularly simple. Today, we will teach you the installation method and debugging of monitoring in detail.
Send a structural diagram first.
Let's take Dahua brand equipment as an example. You need to install 5 cameras.
The first step is to prepare the monitoring hardware.
Camera camera power crystal cable clamp video recorder hard disk eight-port switch camera bracket tapping screw display
The second step: positioning.
Determine the location of the camera to be installed, and determine the location of the video recorder and monitor.
Step 3, Cabling and Power Supply (This tutorial is for devices that do not support POE power supply)
If you want to install five cameras, you should pull a cable from the place where the video recorder and monitor are placed to the place where the cameras need to be installed, that is to say, all cameras should be connected to the position of the video recorder, and each camera position should be pulled with a power socket for plugging in the camera power adapter.
Step four, install the camera.
Install the camera bracket on the camera, and then fix the camera in the corresponding position with self-tapping screws.
The fifth step, the production of network cable and crystal head (important, very important)
As shown in the figure below, the network cables have eight cores with different colors, and the arrangement order of the network cables is (white, orange, white, green, blue, white, green, white, brown and brown).
After arranging the network cable, cut it neatly with wire cutters, insert the crystal head, and then press. Connect all the rootless network cables in turn and plug them into the network cable port on the camera.
Then plug the power adapter into the socket, and plug the 12V round head on the other side into the power socket of the camera.
At this point, the work on the camera side has been completed.
Step 5, install the hard disk of the video recorder.
Open all the screws of the video recorder, remove the cover and load the hard disk into the video recorder. Connect one end of the random hard disk data cable and hard disk power cable to the video recorder motherboard, and the other end to the hard disk. Then cover the vcr. As shown in the figure below:
Step 6, install the switch and video recorder display.
Connect the cable connectors at the other end in the same way, then plug all the connectors into the switch and cut one meter of cable. Connect the connectors on both sides in the same way, plug them into the switch and plug them into the network port on the back of the video recorder.
Then connect the VGA cable to the VGA port of the video recorder and the other end to the VGA port of the monitor.
Then plug in the power supply of the switch, video recorder and monitor, and insert the mouse into the U port on the back of the video recorder.
A complete monitoring system has been established here. Next, we enter the system debugging.
Set the password when entering the system, and remember the password. In the system interface, we can't see a picture. First, right click-main menu-camera-device search. At this time, you will see five camera information in the box above, and then click Add below. This is when five cameras appear in the box below, which means it has been added. This is the camera screen we will see when we right-click to start.
Don't worry, it's not over yet. Finally, you must format the hard disk. As for how to format it, you can study it yourself.