【摘要】 设计了一套多网协同的实验室智能安防实验系统。系统基于STM32及各类传感器模块开发控制子系统和采集子系统，并通过ZigBee网络和WiFi网络互连两个子系统；同时，开发手机APP,通过WiFi网络和移动4G网络，实现实验室安防状态信息在手机端实时可监控。系统融合嵌入式软硬件开发、传感器数据采集、物联网、手机APP开发等多种专业实用型技术。更多还原

【Abstract】 In order to solve the problem of the emphasis on theoretical courses and the insufficient practical ability of students majoring in communication engineering, a set of laboratory intelligent security innovation experimental system with multi-network collaboration is designed. The system uses STM32 and various sensor modules to develop the control subsystem and the acquisition subsystem, and interconnects through the ZigBee network and WiFi. In addition, the mobile APP is developed to realize real-time monitoring of laboratory security status information at the mobile terminal Via WiFi and mobile 4 G network. The system integrates a variety of professional and practical technologies such as embedded software and hardware development, sensor data collection, Internet of Things, mobile APP development.更多还原