Doorbell calling and answering control system

Abstract

Disclosed is a doorbell calling and answering control system. The doorbell calling and answering control system is composed of an answering central processing unit (CPU) and a calling intelligent chip. The answering CPU is connected with a being-in model button and a being-out model button through a controller, a display end of the answering CPU is connected with a liquid crystal displayer, a voice end of the answering CPU and a voice end of the calling intelligent chip are connected with a voice module, a communication end of the answering CPU and a communication end of the calling intelligent chip are connected with a wireless communication module, an input end of the calling intelligent chip is connected with a touch screen, an image capture port of the calling intelligent chip is connected with a camera module, and a host can identify image information of a visitor. Due to the fact that the liquid crystal touch screen and the wireless communication module are arranged, the visitor can send voice messages to the host who is out or carry out wireless voice communication with the host, and the doorbell calling and answering control system has the advantages of being high in safety, intelligent and convenient to use.

Description

technical field [0001] The invention belongs to the technical field of doorbells, and in particular relates to a doorbell call response control system. Background technique [0002] At present, the existing doorbell call answering device has a simple structure, a single function, and low security. The owner can only communicate with the visitor by voice, but cannot know the identity of the visitor. It brings convenience. In addition, if the owner is not at home, the existing doorbell call answering cannot communicate with the owner wirelessly, so that the owner can know the visiting information so as to respond in time. Contents of the invention [0003] In order to overcome the disadvantages of the above-mentioned prior art, the object of the present invention is to provide a doorbell call answering control system, which has the characteristics of high safety, intelligence and convenient use. [0004] In order to achieve the above object, the technical solution adopted i...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing doorbell call answering device has a simple structure, a single function, and low security. The owner can only communicate with the visitor by voice, but cannot know the identity of the visitor. It brings convenience. In addition, if the owner is not at home, the existing doorbell call answering cannot communicate with the owner wirelessly, so that the owner can know the visit information so as to respond in time

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