Internet of Things terminal risk assessment method and system based on cloud platform

• Main Authors: SONG YIFAN, SONG NINGXI, LI DINGDING, WANG ZHENG, QIU RIXUAN, LI SHUAI, LIU HAN, DANG FANGFANG, YAN LIJING
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides an Internet of Things terminal risk assessment method based on a cloud platform, and belongs to the technical field of Internet of Things, and the method specifically comprises the steps: obtaining an Internet of Things terminal communicating with a server in real time based on the cloud platform, taking the Internet of Things terminal as a communication Internet of Things terminal, taking an Internet of Things terminal needing to be monitored as a monitoring Internet of Things terminal, and carrying out the Internet of Things terminal risk assessment; determining an operation state evaluation value based on the current network flow data, a ratio of the number of the communication Internet of Things terminals to the number of the monitoring Internet of Things terminals, and the number of the communication Internet of Things terminals, determining a monitoring time set value based on the operation state evaluation value, and when the monitoring time is greater than or equal to the monito