疫情防控下的楼宇人数实时显示及预警平台的设计与实现——以北京工业职业技术学院图书馆为例

Design and Implementation of Real Time Display and Early Warning Platform for Building Population Under Epidemic Prevention and Control——Taking Library of Beijing Polytechnic College as an Example

采用Echarts,Node.js,Socket.io等技术,设计并实现基于门禁数据的实时在馆人员数量显示预警平台。该平台可以在大屏、校园网内的任何计算机和手机上查看图书馆实时楼内人员数量,为疫情防控、部门协作提供辅助和决策支持,同时为学生的校园生活和自我防护提供服务指引。在当前严峻的疫情防控形势下,具有重要的现实意义。

Using Ecarts,Node.js,Socket.io and other technologies,this paper designs and implements a real-time display and early warning platform for the number of library personnel based on access control data.The platform can view the real-time number of personnel in the library building on any computer and mobile phone in the large screen and campus network,provide assistance and decision support for epidemic prevention and control and department cooperation,and provide service guidance for students’campus life and self-protection.In the current severe situation of epidemic prevention and control,it has important practical significance.