Lean teaches you how to minimize the delay of wireless monitoring system

Real-time, high-definition, no-delay, and smooth transmission are common requirements of today's wireless surveillance systems. It is also a problem that many customers repeatedly raise when they first choose wireless monitoring products. And we know that a complete monitoring system is composed of many aspects, and each part will affect the transmission efficiency of the entire system. Frankly speaking, it is impossible to achieve complete delay without delay, and the negligence of every detail may cause the delay of the image. However, by adjusting each link, it is still possible to minimize the delay to the smallest extent possible.


First, the choice of wireless monitoring equipment, there are numerous wireless equipment manufacturers on the market, and shoddy is no exception. And many customers in the first choice of wireless monitoring equipment, can not start, often confused by the price, many low-end machines are transformed through the router, whether it is chip or hardware can not keep up, start using I didn't feel strange at the same time. I wouldn't be able to use it any longer. Lehman Technology, which specializes in wireless for a decade, has a reputation for both quality and stability. It is no problem to use it for several years, and Leandon promises to maintain it for life. Selecting the wireless network bridge of Lai'an home can greatly reduce the delay phenomenon, and the delay is within ten milliseconds. It can not be felt by the naked eye.

Secondly, the connection of the selected wire, the wireless bridge and the camera, or the connection to the switch and video recorder are connected through the network cable. The quality of the network cable will also affect the transmission effect. Generally, we recommend the use of ultra-five or six types of Cables, but also strict requirements on the length of the cable, select a good cable, within the distance requirements can guarantee the quality of the transmission.


Third, the environmental requirements of wireless monitoring systems, because the digital microwave transmission is straight, there is no ability to diffract with the penetration, so the requirements for the environment is relatively high, the general requirements are open and unobstructed. If there is an occlusion, you need to add a relay. Once you add a relay, it will jump once. Each time you jump, it will increase some delay. So try to be less relaying.


Fourth, the choice of switch, in a wireless monitoring system, the switch also plays an important role, a good switch can handle data faster, and a bad switch, when the transmission rate becomes larger, it is easy The processing speed can not keep up, delays occur, and packet loss occurs. Therefore, every time Lean's sales staff introduces wireless monitoring to customers, they always stress that they should buy a good switch. They should not be greedy for cheap, and some customers will not take it for granted.


For more and better ways, you can call the Lehman staff and give the best advice on wireless monitoring.

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