Access control visual system
An access control and video technology, applied in the field of management systems, can solve the problem that the access control video intercom device cannot be used by households remotely.
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[0010] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0011] Such as figure 1 As shown, a kind of access control visual system that the present invention adopts comprises video signal collector 1, video signal distributor 2, main controller 3 and intercom 4, water level measuring device 1, processing system 2, main controller 3 It is connected in series with the intercom 4, the video distributor 2 is located at the exit of the video signal collector 1, the main controller 3 is located at the exit of the video annunciator 2, the intercom 4 is located at the exit of the main controller 3, and the video signal One end of the d...
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