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Under normal circumstances, the analog camera output is an analog signal. If the digital bridge is used for direct transmission, the bridge cannot recognize the analog signal. Therefore, it is necessary to add an encoder to the camera connected with the analog signal. The encoder can The front-end analog signal is converted into a digital signal identified by the bridge for wireless bridge transmission. The digital signal transmitted via the bridge is received by the back-end wireless bridge. Since the back-end DVR used by the monitoring center can only recognize the analog signal, the digital signal received by the wireless bridge must be converted into the identification of the monitoring host. The analog signal, so after receiving the wireless bridge, in connection with a decoder, you can convert the received digital signal into an analog signal, there should be a map: 
Did you understand the explanation of the above Xiao Bian? The entire schematic diagram is like this. In fact, it is concluded that the camera plus the encoder for connecting the analog signal and the decoder at the back end can be used. Besides adding some devices, the others are the same as the ordinary wireless monitoring. You also want to know more about wireless systems, wireless bridges, wireless transmissions, wireless transceivers, and wireless APs. You can contact our sales department at any time. Lean Technology is a professional wireless monitoring device. Unexpected Xiaobian family can be thought of, and welcomes the engineering companies to inquire about cooperation.
The memory function can presuppose 6 kinds of detection substances, which have good exclusiveness to the products with water and frozen products.
How to convert analog wireless microwave signals into wireless microwave digital signals?
Any integrator already using a wireless monitoring device knows that wireless bridges are used to transmit digital high-definition video signals, and if your camera uses analog signals, analog wireless transmission devices must be used. Because two kinds of non-signal transmissions are to use two different kinds of equipment, Xiao Bian is also thinking when it is possible to use all kinds of cameras with only one kind of equipment. But later on this kind of thing, Xiao Bian can only think about it, because the analog signal and digital signal are compatible devices still have not been born. Still gestating! But if you really encounter this kind of thing, like the transformation of old projects, how does an existing analog camera use a digital bridge to transmit digital signals? Xiao Bian will tell you today, how to convert analog signals into digital signals!