Library empty seat detection system

Abstract

The invention provides a library empty seat detection system, which comprises a photoelectric sensor (4) and a pressure detection transmission plate (2) arranged on the desk top (1) corresponding to each seat in the library, wherein the photoelectric sensor (4) is arranged at the position, opposite to a person on the seat, on the side edge of the desk top; and the pressure detection transmission plate (2) is embedded on the upper surface of the desk top. The library empty seat detection system also comprises a microprocessor, a wireless communication module and a power module arranged on the lower surface of the desk top (1), wherein the microprocessor is in signal connection with the photoelectric sensor (4), the pressure detection transmission plate (2) and the wireless communication module; the wireless communication module is in signal connection with a backstage server; the backstage server is in signal connection with a display terminal arranged in a library hall; and the microprocessor is electrically connected with the power module. Detailed presentation of the seat distribution condition in the library can be made at the display terminal in the library hall, and students can enter the library to take seats conveniently.

Description

technical field [0001] The invention belongs to the field of library resource management, and in particular relates to a library empty seat detection system. Background technique [0002] There will be many self-study rooms in the library of the university for everyone to study and use. Self-study in the library self-study room makes people feel the elegant learning environment and strong academic atmosphere, so self-study here has become the first choice of students. Especially on the eve of large-scale examinations such as midterm, final, and postgraduate entrance examinations, the library is often "overcrowded" and "a place is hard to find". Since the library is relatively large and there are many study rooms, several seats will be set up in each study room. Whenever we are going to read a book in a study room in the library, because we don’t know the seat situation in advance, people often find that there is no place to sit when they pass by. When we go to other study ...

AI Technical Summary

Problems solved by technology

Whenever we are going to read a book in a study room in the library, because we don’t know the seat situation in advance, people often find that there is no place to sit when they pass by. When we go to other study rooms, we may also encounter the same problem. As a result, when we want to find a seat, we often wander around in the study room for a long time without finding a seat, which wastes a lot of study time and energy; study

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