Elevator safety managing device based on Internet-of-Things technology

The utility model discloses an elevator safety managing device based on an Internet-of-Things technology. The device comprises a background server, a main processor module, an infrared sensor detecting module, a speed sensor module, a voice and warning module and a wireless communication module. Various parameters during an elevator operation process are collected in real time and are analyzed and processed, and various kinds of information is sent to the background server in a wireless or short message mode. The operation state of an elevator is monitored in real time based on the Internet of Things, maintaining is supervised and managed, accordingly, the safety coefficient of the elevator is greatly improved, and great practical significance is achieved in a manufacturer and a user of the elevator.