Digitalized indoor unit and intelligent household security system

Abstract

The invention discloses a digitalized indoor unit and an intelligent household security system comprising the digitalized indoor unit, wherein the digitalized indoor unit integrates visual talkback, home furnishing and security and is convenient in mounting and use and lower in cost. The intelligent household security system comprises a management center machine, an exchange machine, the digitalized indoor unit, a digitalized outdoor unit, an intelligent household network converter, a controlled terminal, a router and a power supply device, wherein the digitalized indoor unit and the digitalized outdoor unit are connected with the management center machine through the exchange machine, the intelligent household network converter and the controlled terminal are connected with the digitalized indoor unit, the router is in communication connection with the intelligent household network converter and the power supply device is respectively connected with the digitalized indoor unit and the digitalized outdoor unit electrically. The digitalized indoor unit comprises a master control CPU (central process unit), a display unit, a microphone, a loudspeaker, a key control unit, a video and audio process unit, a storage unit, an Ethernet interface unit, a wireless communication transceiving unit, a master control CPU management and configuration module, a household security control module, a home appliance control module and a talkback visual control module, wherein the display unit, the microphone, the loudspeaker, the key control unit, the video and audio process unit, the storage unit, the Ethernet interface unit and the wireless communication transceiving unit are connected with the master control CPU. The digitalized indoor unit can be widely applied to the field of intelligent household systems.

Description

technical field [0001] The invention relates to a digital indoor unit and a smart home security system. Background technique [0002] Smart home is to use advanced computer technology, network communication technology, integrated wiring technology, according to the principles of ergonomics, and integrate individual needs to integrate various subsystems related to home life, such as security, lighting control, curtain control, gas valve control, information, etc. Home appliances, scene linkage, etc. are organically combined. Through networked comprehensive intelligent control and management, the video intercom system, a set of modern residential service measures, provides two-way visual intercom between visitors and residents to achieve image, Double voice recognition increases safety and reliability. At the same time, the wiring is simple. Only two wires (one power line and one network cable) can be connected to the intercom network of the community and used normally, saving...

AI Technical Summary

Problems solved by technology

The interface of the existing traditional indoor unit uses a cable socket, which is connected by multiple wires such as 75-5N video cable and signal cable. It transmits data in an analog way. Due to the limitation of transmission distance, a decoder and short circuit protection are required. Devices, network converters, video amplifiers and other inter-layer equipment, so that the system wiring engineering is quite large

In addition, each independent network has fallen into a situation where it cannot be compatible with other networks. The installation is complicated and costly, and the alarm method is relatively simple. At the same time, it is impossible to remotely control the home security system, for example, when there is an emergency in the house and the owner is away. , missed the best time to deal with emergencies, all of which have certain shortcomings

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