NEW QUESTION 51
GSM band re-cultivation deployment of NB-loT needs to adopt () method?

NEW QUESTION 52
Among the following options, () is a narrowband wireless IoT solution based on 3GPP standards developed specifically for the industrial IoT market?

NEW QUESTION 53
The English name of the Internet of Things is ()?

NEW QUESTION 54
The frequency points of the NB-loT inband and Guardianband cells can be configured arbitrarily in the supported frequency bands.

NEW QUESTION 55
In the field of intelligent manufacturing, the use of eLTE-loT can realize the real-time backhaul of video data at the production site.

NEW QUESTION 56
SigFox and LoRa-Xiang originate from France and operate in the same way. They are widely used in private networks.

NEW QUESTION 57
In the field of smart home, smart ONT can also be based on USB Dongle extension, providing a variety of basic access capA, Bilities for the Internet of Things, including Zig-bee/Z-wave. Through the unification of access standards, it will be possible to integrate smart devices from different manufacturers.

NEW QUESTION 58
Which of the following options are the characteristics of the IoT connection management platform? (Multiple choice)

NEW QUESTION 59
Edge computing supports real-time services and can do ms-level data analysis

NEW QUESTION 60
eLTE-loT module through the () interface to achieve integration with third-party devices?

NEW QUESTION 61
The third-party platform specifies the device ld AES encryption parameters in the OceanConnect platform settings, and the subsequent communication between the OceanConnect platform and the on-board device needs to be encrypted by AES.

NEW QUESTION 62
The security of the Internet of Things is the cornerstone of the Internet of Things and a problem that the Internet of Things must face and solve.

NEW QUESTION 63
Among the following options, which belong to the difficulties currently encountered by the Internet of Things ( )? (Multiple choice)

NEW QUESTION 64
Adding a task to the task stack before the system runs is no different from adding a task to the task stack after the system runs.

NEW QUESTION 65
In device management, DM Server passes commands to the gateway through the () protocol to complete the configuration management of the device?