Sensors Anomaly Detection of Industrial Internet of Things Based on Isolated Forest Algorithm and Data Compression

Table 1

Comparison of edge computing and cloud computing.

Content	Edge computing	Cloud computing
Target application	Internet of Things or mobile application	General Internet
Service node location	Edge network	Data center
Communication network	WLAN 4 g/5 g	Wan
Number of devices available for service	Billions	Millions
Types of services provided	Local information	n global information