Cloud or on-premises for predictive maintenance: is my machine data safe if the server is abroad?

Both work; the real question is where the data sits and who can access it. DHMSCare keeps data for customers in China on nodes inside the Chinese mainland, so it does not leave the country, and central and state-owned enterprise projects can run on-premises in the customer’s own server room. The customer’s administrator decides who can see the data. DHMSCare uses this deployment and access model to keep machine data within the customer’s control.