Method and system for preparing visual duologue door bell

Abstract

The invention discloses a preparation method of a visual dialog doorbell and a system thereof. The system is composed of a ringing processing module, a recording storage module, a video collecting and processing module, a voice collecting and processing module, a monitoring keystoke module, a wireless network module, a data compression module, a wireless receiving / sending module and a wireless control module. Users can clearly acquire the outdoor situation without clinging to a peephole; the system is suitable for different crowds; besides, the wireless control module is a mobile phone based on a third-generation mobile communication platform and can monitor the outdoor situation at any time even if the users are not in a room, thus ensuring the safety of life and property, improving various monitoring protections for the users and saving the cost of the social security, so as to enhance the capability of maintaining the social security.

Description

technical field [0001] The invention relates to a visual dialogue doorbell method and a system thereof, in particular to a wireless visual dialogue doorbell based on a third-generation mobile communication platform. Background technique [0002] Just can see the situation outside the house for not opening the door, people's usual way is to set a peephole (cat's eye) on the door. When a visitor rings the doorbell, the owner can see the physical characteristics of the visitor through the peephole, so as to decide whether to open the door. Setting peepholes in the door provides a kind of security for the people inside the house. However, peepholes now have the following disadvantages. For example, the peephole is usually installed at a certain height of the door. If children, the elderly or the handicapped in the house need to observe through the peephole, it will be difficult to observe because the height is not enough; there are also related smart doorbell systems currently...

AI Technical Summary

Problems solved by technology

With the maturity of video software and hardware technology, video surveillance equipment has become the most commonly used security equipment. People use these video surveillance equipment to effectively monitor the target environment, but these monitoring equipment are usually relatively large, using wired lines and special Monitors or monitoring TVs are connected to transmit video data. This kind of monitoring equipment is large in size and weight, inconvenient to carry, inconvenient to install, expensive, and difficult to popularize and use to meet people's various needs.

Most of the existing video monitoring systems are wired monitoring systems, and there are not many wireless monitoring systems, and the distance between the video acquisition equipment and the control equipment of the wireless monitoring system is limited. Now there are 900 MHz wireless technology in the market to transmit images to the control equipment. , the transmission distance can reach 31 meters (100 feet), so the distance between the wireless video surveillance control device and the video acquisition device is very limited, and its application scenarios are also very limited. Compared with the wired video surveillance system, its advantages are not reflected very full

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