Doorbell system based on face recognition technology

Abstract

The invention relates to the technical field of the electronics and discloses a doorbell system based on a face recognition technology. The doorbell system comprises an image pick-up module, a recognition module, a door control module and an extraction module; the extraction module is used for extracting the corresponding title of a predetermined face image the same as a face image picked up by the image pick-up module from a database when the comparison result of the recognition module is that the face image picked up by the image pick-up module is the same as the predetermined face image and before the door control module controls the opening and closing of a door according to the comparison result; the doorbell system further comprises a voice playing module for activating a voice playing function to remind a user of people visiting and tell the titles of the visitors; or when the comparison result of the recognition module is that the face image picked up by the image pick-up module is different from all of the pre-stored face images, the voice playing module is used for activating a voice playing function to remind a user of people visiting. The doorbell system is capable of enabling the user to directly hear the reminding of guests visiting and who are the visitors, and therefore, the perceptibility of the user is improved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a doorbell system based on face recognition technology. Background technique [0002] A doorbell with a recognition module is a mature product. This kind of doorbell can capture the face image of the visitor when someone visits, and compare the face image with the pre-stored face image. If the comparison is consistent, it proves to be legal. Visitors, that is, people familiar to the user, can automatically open the door; if the comparison is inconsistent, it proves to be an illegal visitor, that is, a person that the user is not familiar with, the door will not be opened until the user identifies the identity of the visitor and allows him to enter, the visitor can enter . However, the sound of the doorbell may be very small, which cannot be guaranteed to be heard when the owner is in each room. When visiting, when the owner is not at home, the owner cannot know that a guest...

AI Technical Summary

Problems solved by technology

However, the sound of the doorbell may be very small, which cannot be guaranteed to be heard when the owner is in each room. Visiting, when the host is not at home, the host will not be able to know that there is a visitor, and the user's perception is low

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