Research And Development Of Dormitory Integrated Management System

Nowadays,with the development of economy,the number and scale of schools are increasing day by day,and the number of students is also increasing rapidly,which leads to the continuous expansion of the size of dormitory.At the same time,many companies provide a large number of dormitories for their employees to live in.Therefore,in order to make the dormitory a cozy,safe and quiet place to rest,the management of the dormitory is becoming more and more important.The traditional dormitory management is mainly manual management,which relies on the dormitory administrator to patrol during the break time,to remind and warn the noisy dormitory and personnel,or to monitor and check whether there is anyone walking around at will during the break time and then deal with the incident.But the problems with this approach are obvious.The dormitory building has many floors and needs a lot of manpower;The noise occurs at any time and ends at any time,making it difficult for the administrator to confim the location;Surveillance video viewing is also a drain on administrators' energy.At the same time,with the popularity of the Internet,it is very necessary to design an APP for dormitory management,which greatly saves manpower and costs and improves the efficiency of dormitory management.This paper designs a dormitory management system by analyzing the research status of dormitory management system at home and abroad.Users only need to set the noise threshold,corresponding dormitory location,software working time and other relevant parameters,the software can feedback the source and location of dormitory noise in real time during working hours,so that dormitory administrators can timely find and deal with,reduce the need for administrators,improve management efficiency.The dormitory management system researched and designed in this paper is mainly composed of three parts:noise collection and processing,camera video collection and processing and system server client software design.STM32F103C8T6 is adopted as the main control chip for noise acquisition and processing.A noise sensing module is configured to detect noise.After reading the data of the noise sensing module,the microcontroller sends the data to the server through RS-485 communication.The collection and processing of camera video is to collect video with a webcam and send it to the server.The server acquires images from the video,confirms moving objects through the three-frame difference method,and obtains moving places and saves corresponding images through image processing steps such as Gaussian filtering.In the server,this paper designed a variety of databases to store noise moving location and other relevant information.The client softare USES Qt integrated development tool,and the programming language used for development and design is C++.It mainly performs the following functions:user login,video preview and situation prompt for monitoring:relevant data query and system setting,etc.This paper constructs the operating environment required by the systam,and tests the functions of the system.The test has achieved good design effect.The dormitory management system studied in this paper can well change the defects of the current dormitory management mode,which can also be extended to other places that people need to keep quiet,such as library,study room,etc.,with significant promotion and application value.