Huawei IoT Gateway Zigbee physical layer technology adopts the following () standards?
The following () options are not included in the basic features of the Huawei LiteOS kernel?
As a result of the business provisioning process, the loT application server can log in to OceanConnect.
OceanConnect's Portal has ()? (multiple choice).
What is the most suitA, Ble manufacturer to operate Huawei's openlife solution ()?
In wired communication, the biggest difference between RS485 and RS232 is that RS485 supports one-to-many communication, while RS232 can only support one-to-one communication.
Of the following options, () is a narrowband wireless IoT solution based on the 3GPP standard developed specifically for the industry IoT market?
Among the following options, what are the benefits of the interrupt mechanism that belongs toHuawei LiteOS ()?
Was the account and password provided to the loT application servergenerated?)
Of the following options, what is the system reliA, Bility ()?
What are the main processes of OceanConnect ()? (Multiple choice)
OceanConnest provides loT services to end users.
Whatis commonly referred to as RF technology ()?
In order to detect the parking space status faster, the higher the frequency detected by the detector, the better.
In the following scenarios, what is the need for voice function ()?
Ladder water prices require one meter per household, which is one of the important driving forces for water companies to develop intelligent meter reading.
In device management, DM Server passes commands to the gateway through the () protocol to complete the configuration management of the device?
Huawei LiteOS Interconnection Framework provides () protocol stacks to achieve interoperA, Bility?
Among the following options, the security technologies suitA, Ble for use on simple end devices are ()? (Multiple choice)
Different home appliances in the smart home come from different manufacturers, so they cannot exchange information.
What is themodule that provides the terminal access protocol adaptation function ()?
In a multitasking system, where tasks need to be synchronized or mutually exclusive to achieve critical resource protection, () can the function provide support?
Among the following options, which belong to the difficulties currently encountered by the Internet of Things ( )? (Multiple choice)
Thebasic operation of Keil consists of the following () steps? (Multiple choice)
Can the following () company become an oceanConnect ecosystem partner? (Multiple choice).
In the hierarchical division of the Internet of Things, what is responsible for information acquisition and signal processing ()?
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