Huawei Power IoT Solution's main application modules include ()? (Multiple choice)

Among the following options, are the features supported byOceanConnect in the business enA, Blement layer ()? (Multiple choice).

OceanConnect's Portal has ()? (multiple choice).

API applicationscenarios are divided into two kinds, some manufacturers only do sensors, there are a variety of sensors, there are cars, there are also families and Camera, which is what we call horizontal ecology.

Device (gateway and sensor) management is () a feature of portal?

The key demand of smart parking is to reduce operating costs and improve the shortage of parking spaces. Low utilization and parking arerarely present while considering the user experience. Network cost network reliA, Bility.

What is themodule that provides the terminal access protocol adaptation function ()?

Among the following options, what is not a key technical feature of NB-loTis ()?

Huawei proposed the "1+2+1" loT architecture and has provided () commercial solutions? (Multiple choice)

In short-range wireless network technology, what is common is ()? (Multiple choice)

In a multitasking system, where tasks need to be synchronized or mutually exclusive to achieve critical resource protection, () can the function provide support?

At present, the open capA, Bility of intelligent ONT is limited, and it can only support Huawei's own service platform.

What are the benefits that smart inspection cannot achieve ()?

Among the following options, what are the benefits of the interrupt mechanism that belongs toHuawei LiteOS ()?

In the hierarchical division of the Internet of Things, is it ()responsible fordata presentation and customer interaction?

Among the following options, which belong to the IoT hierarchy( have ()? (Multiple choice)

What are theplug-ins on the home smart gateway ()? (Multiple choice)

When a task is suspended. If the current task is locked, it cannot be suspended.

Of the following options, which are not platform-layer secure, are ()?

Ar502EGRc-Lc Model Gateway The command to view the online status of all devices is ()?

Whatis commonly referred to as RF technology ()?

The bracelet in the care of the elderly requires wan access capA, Bility to ensure that the elderly can be cared foroutdoors.

If the data portion of the AT command that needs to be sent is 010203405, the length should be set to ()?