Wireless video surveillance equipment available on the market comes in various forms, with prices ranging from a few hundred to several thousand dollars. During our sales process of wireless surveillance equipment, we often encounter customers who say that they used cheaper equipment before and found it to be unstable. You get what you pay for. When it comes to wireless bridges, it's not about the appearance of the equipment; rather, it's about the equipment's parameters and functions. To build a good wireless video surveillance system, there are a few key points to consider. With a basic system solution in mind, you can generate a complete system.

       System distribution: The distribution of front-end monitoring camera positions determines the distribution of the front-end wireless bridge. If multiple cameras can be centralized, we can first concentrate the signals of multiple cameras and then transmit them. If they cannot be centralized, we can adopt the method of transmitting from multiple sources and receiving at one point to achieve wireless video transmission.       

       Transmission distance: The transmission range of wireless video surveillance equipment includes 1 kilometer, 2 kilometers, 3 kilometers, 5 kilometers, 10 kilometers, 20 kilometers, 30 kilometers, 50 kilometers, 100 kilometers, etc. Therefore, the distance of your transmission depends on which product you choose, and the cost will definitely be different.       

       Line-of-sight conditions: All wireless surveillance systems can only achieve wireless video transmission in an open environment. If there is any obstruction, we must use relays to transfer the signals from the front end back to the monitoring center. Multiple relays can be used for the transfer, but the more relays there are, the greater the delay will be.       

       Transmission content: What type of signal does your camera use? If it is an analog camera, you should use analog wireless monitoring equipment at the front end; if it is a network high-definition camera, you should use a wireless bridge for transmission. First, we will determine the bandwidth of your camera to see how much it can handle, and then we will select the appropriate product based on your actual situation.       

       Device performance: A good wireless bridge cannot be judged solely by its price. The key factors include the configuration of the wireless bridge, such as memory, flash memory, CPU parameters, and also the functions it possesses. The wireless bridge produced by Shenzhen Lian'an Technology has the function of automatically searching for frequencies. In the presence of interference, we can search for the frequencies used by others and thus avoid the frequencies with interference. Our product also has the watchdog function. When data redundancy or digital congestion is detected during the operation of the wireless bridge, the wireless bridge will automatically restart.       

       Waterproof and lightning protection: A stable wireless video surveillance system is not only dependent on the choice of your front-end equipment, but also closely related to whether the relevant waterproof and lightning protection measures in your project are properly implemented. Especially, the waterproofing at the connection points is often overlooked by many customers, and lightning protection is also indispensable.

       After a comprehensive assessment of all the above situations, the appropriate wireless equipment can be selected. Our company will tailor a specific solution for the customer based on the actual situation at the site, and provide the most reasonable product combination.