Study room unoccupied seat query method and device based on image recognition

An image recognition and query method technology, applied in character and pattern recognition, instruments, data processing applications, etc., can solve the problems that the display cannot correctly display the use of the study room, the pressure sensor is easily damaged, and the frequency of use is frequent, and the structure is simple. , easy maintenance, strong flexibility

Inactive Publication Date: 2015-06-24
合肥美诚创新培训学校 +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the frequent use of desks and chairs, their pressure sensors are easily damaged, resulting in the display not being able to correctly display the usage of the study room

Method used

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  • Study room unoccupied seat query method and device based on image recognition
  • Study room unoccupied seat query method and device based on image recognition
  • Study room unoccupied seat query method and device based on image recognition

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Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0045] Some titles that occur in the present invention are explained below:

[0046] The original image refers to an image taken by the camera on the set area of ​​the study room when it is not in use, that is, the study room is closed and no one is using the seat;

[0047] The status image refers to the state of use, that is, the study room is open, some seats may be used, no seats may be used, and all seats may be used. The camera sets the self-study room acco...

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Abstract

The invention discloses a study room unoccupied seat query method and device based on image recognition. The study room unoccupied seat query method comprises the following steps that S1, a camera acquires an original image in a set region in a study room in a non-use state, acquires a state image in the set region in a use state according to an acquisition time T, and transmits the acquired original image and the acquired state image to a microprocessor; S2, the microprocessor receives and stores the original image and the state image, establishes a standard coordinate system in the state image and sets position information of seats in the set region; S3, the microprocessor divides the original image into an original seat map and divides the state image into a state seat map according to the position information; S4, the microprocessor judges whether seats are occupied or not according to a face recognition method or a head detection method. The study room unoccupied seat query method simply and timely displays the use conditions of the seats in the study room.

Description

technical field [0001] The invention belongs to the technical field of self-study room vacancy monitoring, in particular to a self-study room vacancy query method and device based on image recognition. Background technique [0002] In recent years, with the popularization and expansion of higher education, students have the opportunity to go to school. For this reason, to a certain extent, it has led to the shortage of teaching resources in colleges and universities, such as self-study rooms, which provide students with a good learning environment for self-study. However, in order to find a vacant seat in the self-study room, students often need to check the study rooms one by one. This method of checking not only wastes time, but even frustrates students' enthusiasm for self-study. [0003] At present, through the pressure sensor set on the table or chair, it is judged whether there is a person in the seat, so as to transmit the information to the microprocessor, and the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06Q50/20
Inventor 倪清桦
Owner 合肥美诚创新培训学校
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