Does the Huawei LiteOS security framework contain () part? (multiple choice)

• A.Transmission security
• B.Turbulent Cloud Security
• C.Chip security
• D.is completely safe

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Among the following options, which are the main features of Huawei's lighting IoT solution are ()? (multiple choice)

• A.High-efficiency and low-cost connection to sea street lights (correct answer)
• B.On-demand lighting, low energy consumption of street lights (correct answer)
• C.Reduce the cost of installation and maintenance (correct answer)
• D.Ensure the reliable operation of the system (correct answer)

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PLC communication technology is a wireless communication technology dedicated to the field of power.

• A.Correct
• B.Error

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HuaweLiteOS interconnect framework provides () protocol stack to realize intercommunication?

• A.TCP/UDP
• B.IP
• C.All three of the above
• D.CoAP

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Industrial gateways have powerful IoT access capabilities and support FE

• A.False
• B.True

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