Design And Implementation Of Library Seat Management System Based On Wechat

With the development of modern information technology,the traditional seat management mode of the library can no longer meet the immediate and rapid demand for news acceptance and feedback.Moreover,because the library seat management system is not impeccable at this stage,there are shortcomings in the library's real-time publishing of seat resources,appointments,and utilization of resources.Therefore,this paper puts forward a library seat management system based on WeChat to collect library seat information in real time and use the WeChat public number to achieve timely access to library seat information in order to maximize library resource utilization.Students provide convenient and efficient services.Firstly,this paper analyzes the research background of the topic and the research status at home and abroad,analyzes the purpose and significance of the application of the WeChat Official accounts in the university library.According to the needs of the seat management system to complete the overall system design.The system consists of three parts:WeChat Official accounts,ZigBee-Wifi gateway and ZigBee sensor network.The WeChat Official accounts is mainly responsible for presenting the status information of the seat to the user in a timely manner,passing the user's control command to the cloud server,and real-time monitoring the cloud server to send the data information.The ZigBee-Wifi gateway is mainly responsible for the mutual conversion between different protocols so that they can communicate with each other.The ZigBee sensor network is mainly responsible for networking,as well as the collection,processing and uploading of seat status information data and the reception and execution of remote control commands from the WeChat terminal.ZigBee terminal node modules and coordinators are designed to be deployed on the ZigBee wireless sensor network in hardware,including a minimum system circuit,a liquid crystal display module circuit,and a pressure sensing module circuit.In addition,the gateway hardware uses the Wifi module ESP8266 as the core module to realize the connection between the ZigBee wireless LAN and the external network.Secondly,in the software,the design work was carried out from the WeChat Official accounts,ZigBee-Wifi gateway,and ZigBee control node according to the user interface layer,gateway layer,and data collection layer,and the software platform for each layer was determined.software design.The user interface layer uses the API interface development function of the WeChat Official accounts to design and implement a college library management system based on WeChat.The gateway layer is responsible for handling ZigBee LAN and internet data requests.The data collection layer introduced the ZigBee coordinator network and the process of terminal node access to the network and the design of this part of the application.Finally,the entire system was tested.After repeated tests,it was shown that this system solution is feasible and has the function of a WeChat-based seat management system.The system is stable and reliable,and it has promotion value for library seat management.