A.Alarm monitoring Portal

B.SP Poratl

C.OSS Management Portal

D.Operation Portal .

A.When peripherals do not need CPU intervention, the CPU can perform other tasks

B.When the peripheral needs the CPU, it needs to wait for the current task to end

C.Reduce the real-time and execution efficiency of the system

D.The CPU spends a lot of time waiting and querying the status of peripherals

A.Platform layer

B.Data link layer

C.Application layer

D.Perception Layer

A.Mobile APP Company

B.loT Platform Company

C.Chip Company

D.loT Application Development Company .

A.CPE (User Access Terminal)

B.loT integrated base station .

C.Business Engine

D.loT module