Wireless monitoring equipment has been widely used in two or more long-distance monitoring transmissions due to its features such as cheap price, simple construction and strong networking flexibility. Especially in some long-distance environments, the requirements for the stability and video effects of wireless monitoring equipment are getting higher and higher. How can you ensure that the wireless monitoring equipment you choose is the most economical and effective one? The following article will tell you how to choose the best wireless monitoring device for you:
The non-monitoring equipment produced by Shenzhen Leian Technology has 1.2G wireless monitoring, 2.4G wireless video transmission, 5.8G wireless video monitoring, and low-frequency or more than 10G special customized products. There are also two ways of connecting an external antenna and a built-in antenna. For different distances and different environments, the wireless monitoring equipment needs to use different modes and select different products in order to achieve the best results.
1. If your front-end uses an analog camera, then you need to select analog wireless monitoring equipment for video transmission, and analog wireless monitoring equipment requires one-to-one transmission, meaning how many wireless the front-end number of cameras need Monitor the device for transmission.
Shenzhen Leian Technology's analog monitoring equipment has 1.2G and 2.4G. If your front-end camera does not exceed 8 points, you can use 2.4G civil-grade wireless monitoring equipment; if you have more than 8 front-end cameras, use industrial There are 31 frequency points for 1.2G wireless monitoring equipment and 1.2G wireless monitoring equipment. If used in elevators, use LA-2510DT elevator wireless monitoring equipment for transmission.
2. If the front end is a network HD camera, use a wireless bridge to transmit video signals. There are 2.4G and 5.8G wireless bridge frequency, under normal circumstances it is recommended to use 5.8G wireless bridge to build wireless monitoring system, because the use of 2.4G wireless bridge has been basically saturated, then the interference source will be better than 5.8 G's wireless bridge is much more.
Wireless bridges have a little bit of point-to-point transmission and multiple transmissions receive one of these two transmission methods. Point-to-point transmission We can use a single camera or multiple cameras to switch to point-to-point transmission. In a more dispersed environment, it is recommended to use multiple transmitters and one receiver for wireless video transmission.
Generally within 10 km, wireless bridges with built-in antennas are recommended to transmit signals, and over 10 km must be transmitted using wireless bridges with external antennas, and one-to-one transmission is used.
The non-monitoring equipment produced by Shenzhen Leian Technology has 1.2G wireless monitoring, 2.4G wireless video transmission, 5.8G wireless video monitoring, and low-frequency or more than 10G special customized products. There are also two ways of connecting an external antenna and a built-in antenna. For different distances and different environments, the wireless monitoring equipment needs to use different modes and select different products in order to achieve the best results.
1. If your front-end uses an analog camera, then you need to select analog wireless monitoring equipment for video transmission, and analog wireless monitoring equipment requires one-to-one transmission, meaning how many wireless the front-end number of cameras need Monitor the device for transmission.
Shenzhen Leian Technology's analog monitoring equipment has 1.2G and 2.4G. If your front-end camera does not exceed 8 points, you can use 2.4G civil-grade wireless monitoring equipment; if you have more than 8 front-end cameras, use industrial There are 31 frequency points for 1.2G wireless monitoring equipment and 1.2G wireless monitoring equipment. If used in elevators, use LA-2510DT elevator wireless monitoring equipment for transmission.
2. If the front end is a network HD camera, use a wireless bridge to transmit video signals. There are 2.4G and 5.8G wireless bridge frequency, under normal circumstances it is recommended to use 5.8G wireless bridge to build wireless monitoring system, because the use of 2.4G wireless bridge has been basically saturated, then the interference source will be better than 5.8 G's wireless bridge is much more.
Wireless bridges have a little bit of point-to-point transmission and multiple transmissions receive one of these two transmission methods. Point-to-point transmission We can use a single camera or multiple cameras to switch to point-to-point transmission. In a more dispersed environment, it is recommended to use multiple transmitters and one receiver for wireless video transmission.
Generally within 10 km, wireless bridges with built-in antennas are recommended to transmit signals, and over 10 km must be transmitted using wireless bridges with external antennas, and one-to-one transmission is used.
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