Detection method and apparatus, electronic device and computer readable storage medium

Abstract

Embodiments of the invention relate to the field of smart home and disclose a detection method and apparatus, an electronic device and a computer readable storage medium. The detection method comprises the steps of obtaining a black-white image of a surrounding environment where a door is located under the condition that it is detected that no person is outside the door, and taking the black-whiteimage as a to-be-detected image; performing image processing on the to-be-detected image, and determining a first matrix corresponding to the to-be-detected image and used for representing color distribution of the to-be-detected image; comparing the first matrix with a second matrix corresponding to a standard image and used for representing color distribution of the standard image, and determining a comparison result; and according to the comparison result, judging whether the door is in a closed state or not. Whether the door is in the closed sate or not can be detected to remind a user, so that potential safety hazards caused by the fact that the door is not closed are reduced, the cost of detecting whether the door is in the closed state or not is reduced, and popularization is facilitated.

Description

technical field [0001] The embodiments of the present invention relate to the field of smart home, and in particular to a detection method, device, electronic equipment, and computer-readable storage medium. Background technique [0002] With the continuous development of science and technology, people's safety awareness is getting stronger and stronger. The traditional cat's eye adopts the optical imaging method, which has many disadvantages in use. Prying; can not meet people's needs, therefore, more and more people use electronic cat's eye now, by electronic cat's eye is installed on the door, realize more reliable security. [0003] The inventors have found that there are at least the following problems in the prior art: At present, traditional mechanical locks are usually used for household door locks. When the user leaves the door open due to negligence or is too hasty to go out without the user's knowledge, this will lead to potential safety hazards. Although existin...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of science and technology, people's safety awareness is getting stronger and stronger. The traditional cat's eye adopts the optical imaging method, which has many disadvantages in use. Prying; can not meet people's needs, therefore, more and more people use electronic peepholes now, and achieve more reliable security by installing electronic peepholes on the door

[0003] The inventors have found that there are at least the following problems in the prior art: At present, traditional mechanical locks are usually used for household door locks. When the user leaves the door open due to negligence or is too hasty to go out without the user's knowledge, this will lead to potential safety hazards. ; Although the existing smart door lock is designed to monitor whether the door is closed in order to solve this potential safety hazard, the cost of this method is high, which is not conducive to popularization.

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