A smart residential security system based on blockchain

Abstract

The invention discloses a block chain-based smart house security system. A block chain-based smart house security system is characterized in that it includes: a sound positioning module, which is used to judge whether there is an abnormal sound, and detect the abnormal sound. The sound realizes the positioning function; the face recognition module is used to recognize the face and judge whether it is the owner of the house; the alarm sensor module is used to monitor whether there is any danger in the house; the networked alarm module is used to report to the Residents and security personnel send out alarm information and provide abnormal location information; blockchain database: stores the face information of residents and staff in the community; the sound positioning module includes a microphone array module, a sound collection module, and a sound preprocessing module. module and abnormal sound positioning module; the invention has the effects of making the residential security system run more stably and operate more safely.

Description

technical field [0001] The invention relates to the field of intelligent security technology, in particular to a block chain-based intelligent residential security system. Background technique [0002] In recent years, with the continuous improvement of people's living standards, great changes have taken place in people's living conditions. With the upgrading of people's living environment, people pay more and more attention to their personal safety and property safety. At the same time, the rapid economic development accompanied by the rapid increase of urban floating population has added new problems to the social security of the city. It is necessary to ensure the safety of the community and prevent the occurrence of robbery incidents. , must have its own security system, the security method of civil air defense is difficult to meet our requirements, and intelligent security has become the current development trend; [0003] Video surveillance systems have been widely us...

AI Technical Summary

Problems solved by technology

[0003] Video surveillance systems have been widely used in public places such as banks, shopping malls, stations, and traffic intersections, but the actual monitoring tasks still require more manual completion, and the existing video surveillance systems usually only record video images and provide information It is an uninterpreted video image, which can only be used for evidence collection after the event, and does not give full play to the real-time and initiative of monitoring

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