Student safety monitoring system based on Internet of Things

The invention provides a student safety monitoring system based on the Internet of Things. The system comprises an image acquisition sensor, an image processing module, a sensing integration module, asignal processing circuit, a GPS positioning module, a signal processing module, a first trigger module, a second trigger module, a central controller, a vibration comparison module, a transmission module, a voice matching module and a remote monitoring terminal. Through the vibration sensor, the signal processing circuit and the vibration comparison module, passive alarm is realized when a student encounters danger. Through the sound sensor, the signal processing module and the voice matching module, active alarm is realized when a student encounters danger. In addition, the image acquisition sensor is triggered to acquire surrounding images by acquiring vibration signals and sound signals of students, so that parents and teachers accurately judge the environment where the students are located, and then the position information of the students is obtained in time through a GPS positioning module.