In recent days, some users often ask the monitoring equipment is how to install the end, we have installed on home monitoring can help the user!
Home monitoring equipment installation is divided into five steps, Here's a brief look at.
Step 1: Monitor the project decided to retrofitting existing computer monitor cards, or embedded DVR to do your monitoring host
Using the computer to install the control card, the overall investment is relatively low, and applies familiar with computer installation, there are professionals on duty, functional requirements, the more places. Computer 24 hours a day; embedded DVR does not require professional knowledge, without duty, operation is very simple, as easy as using VCD;
Step 2: Determine the need several cameras, and to determine the scope of surveillance and image quality for each camera
First decided to monitor the number of cameras, depending on the situation to determine the lens of the camera monitor: must be a clear camera to the monitoring point distance and the need to monitor the area, we can approximate lens parameters derived according to the following formula. For clarity, we think: 420 TV line camera is sufficient.
Step 3: whether to have night vision function
, We can consider the infrared night vision function Camera (Speed Dome) should be noted that infrared cameras In addition to the professional night vision or custom-made infrared cameras also need to live in dark corridors, vestibules, aisles, warehouse and other light the conditions of a light auxiliary fingers, infrared distance dyanmic. If the site for the garden lawn, infrared worse.
Step 4: the wiring or the use of wireless
In addition to the high price, the wireless network does eliminating the need for cumbersome and unsightly wiring of the camera, but need to pay attention to the problem of distance and obstacles. Principle, on the cement and building materials will shorten the wireless transmission distance, the metal material is completely obscured the wireless signal transmitter (camera side) and receiver (host side) away from other electrical appliances to avoid interference to the use of wireless network, it is necessary to the preparation of the burden of more than 2 times the price. We recommend that unless absolutely necessary, try using a wired transmission.
Step 5: field monitoring and network monitoring
Determine the monitoring system, to consider the need for network functions means that if you need the Internet monitoring site at any time to monitor and control, you need to select the host with network functions.
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