Halaman ini belum tersedia dalam bahasa lokal Anda. Kami berusaha keras untuk menambahkan lebih banyak versi bahasa. Terima kasih atas dukungan Anda.

Compute
Elastic Cloud Server
Huawei Cloud Flexus
Bare Metal Server
Auto Scaling
Image Management Service
Dedicated Host
FunctionGraph
Cloud Phone Host
Huawei Cloud EulerOS
Networking
Virtual Private Cloud
Elastic IP
Elastic Load Balance
NAT Gateway
Direct Connect
Virtual Private Network
VPC Endpoint
Cloud Connect
Enterprise Router
Enterprise Switch
Global Accelerator
Management & Governance
Cloud Eye
Identity and Access Management
Cloud Trace Service
Resource Formation Service
Tag Management Service
Log Tank Service
Config
OneAccess
Resource Access Manager
Simple Message Notification
Application Performance Management
Application Operations Management
Organizations
Optimization Advisor
IAM Identity Center
Cloud Operations Center
Resource Governance Center
Migration
Server Migration Service
Object Storage Migration Service
Cloud Data Migration
Migration Center
Cloud Ecosystem
KooGallery
Partner Center
User Support
My Account
Billing Center
Cost Center
Resource Center
Enterprise Management
Service Tickets
HUAWEI CLOUD (International) FAQs
ICP Filing
Support Plans
My Credentials
Customer Operation Capabilities
Partner Support Plans
Professional Services
Analytics
MapReduce Service
Data Lake Insight
CloudTable Service
Cloud Search Service
Data Lake Visualization
Data Ingestion Service
GaussDB(DWS)
DataArts Studio
Data Lake Factory
DataArts Lake Formation
IoT
IoT Device Access
Others
Product Pricing Details
System Permissions
Console Quick Start
Common FAQs
Instructions for Associating with a HUAWEI CLOUD Partner
Message Center
Security & Compliance
Security Technologies and Applications
Web Application Firewall
Host Security Service
Cloud Firewall
SecMaster
Anti-DDoS Service
Data Encryption Workshop
Database Security Service
Cloud Bastion Host
Data Security Center
Cloud Certificate Manager
Edge Security
Situation Awareness
Managed Threat Detection
Blockchain
Blockchain Service
Web3 Node Engine Service
Media Services
Media Processing Center
Video On Demand
Live
SparkRTC
MetaStudio
Storage
Object Storage Service
Elastic Volume Service
Cloud Backup and Recovery
Storage Disaster Recovery Service
Scalable File Service Turbo
Scalable File Service
Volume Backup Service
Cloud Server Backup Service
Data Express Service
Dedicated Distributed Storage Service
Containers
Cloud Container Engine
Software Repository for Container
Application Service Mesh
Ubiquitous Cloud Native Service
Cloud Container Instance
Databases
Relational Database Service
Document Database Service
Data Admin Service
Data Replication Service
GeminiDB
GaussDB
Distributed Database Middleware
Database and Application Migration UGO
TaurusDB
Middleware
Distributed Cache Service
API Gateway
Distributed Message Service for Kafka
Distributed Message Service for RabbitMQ
Distributed Message Service for RocketMQ
Cloud Service Engine
Multi-Site High Availability Service
EventGrid
Dedicated Cloud
Dedicated Computing Cluster
Business Applications
Workspace
ROMA Connect
Message & SMS
Domain Name Service
Edge Data Center Management
Meeting
AI
Face Recognition Service
Graph Engine Service
Content Moderation
Image Recognition
Optical Character Recognition
ModelArts
ImageSearch
Conversational Bot Service
Speech Interaction Service
Huawei HiLens
Video Intelligent Analysis Service
Developer Tools
SDK Developer Guide
API Request Signing Guide
Terraform
Koo Command Line Interface
Content Delivery & Edge Computing
Content Delivery Network
Intelligent EdgeFabric
CloudPond
Intelligent EdgeCloud
Solutions
SAP Cloud
High Performance Computing
Developer Services
ServiceStage
CodeArts
CodeArts PerfTest
CodeArts Req
CodeArts Pipeline
CodeArts Build
CodeArts Deploy
CodeArts Artifact
CodeArts TestPlan
CodeArts Check
CodeArts Repo
Cloud Application Engine
MacroVerse aPaaS
KooMessage
KooPhone
KooDrive

Registering a Device

Updated on 2023-02-28 GMT+08:00

Overview

After a device is registered with ROMA Connect, a unique ID and password are allocated to the device in the system. The device uses the ID and password to access ROMA Connect.

A device that is directly connected to ROMA Connect is called common device, and a device that is connected to ROMA Connect through a gateway is called subdevice.

The following figure shows the relationship between devices and products. Both common devices and subdevices belong to common products. Gateways belong to gateway products. A gateway can connect to multiple subdevices.

Prerequisites

  • Each device must belong to an integration application. Before registering a device, ensure that an integration application is available. Otherwise, create an integration application first.
  • Each device must belong to a product. Before registering a device, ensure that a product is available. Otherwise, create a product first.

Creating a Device

  1. Log in to the ROMA Connect console. On the Instances page, click View Console of an instance.
  2. In the navigation pane on the left, choose LINK > Device Management. On the page displayed, click Create Device in the upper right corner.
  3. In the Create Device dialog box, set device parameters and click OK.
    Table 1 Parameters for creating a device

    Parameter

    Description

    Device Name

    Enter a device name. It is recommended that you enter a name based on naming rules to facilitate search.

    Integration Application

    Select the integration application to which a device belongs.

    Associated Product

    Select the product to which the device belongs. The device inherits all thing model service capabilities defined for the product.

    For common devices and subdevices, select a common product. For gateways, select a gateway product.

    Device ID

    Enter the unique identifier of the device, such as the IMEI and MAC address. The device ID corresponds to the deviceId of a directly connected device or a subdevice under a gateway or corresponds to the gatewayId of a gateway.

    Password

    Enter the password for connecting the device to ROMA Connect. The password is user-defined.

    Confirm Password

    Enter the confirm password, which must be the same as the value of Password.

    Status

    This parameter specifies whether to enable the device. The device can connect to ROMA Connect only after being enabled. By default, the device is enabled.

    Device Tag

    Add tags for the device to facilitate search.

    NOTE:

    When editing a tag, if a message indicating that the tag already exists is mistakenly displayed, delete all tags on the editing page, add the tags again, and save the modification.

    Description

    Enter a brief description of the device.

(Optional) Adding a Custom Topic for a Device

If the basic topics of a device cannot meet your requirements, you can customize a topic for the device.

  1. On the ROMA Connect console, choose LINK > Device Management and click a device name to access the device details page.
  2. On the Topics tab page, select Custom Topics and click Create on the right.
  3. In the dialog box displayed, set custom topic parameters and click OK.
    Table 2 Parameters for creating a custom topic

    Parameter

    Description

    Name

    Enter a custom topic name.

    Permission

    Select the topic permission granted for the device.

    • Publish: The device can publish messages to the topic.
    • Subscribe: The device can subscribe to the topic and read messages from it.

    Description

    Enter a brief description of the custom topic.

Kami menggunakan cookie untuk meningkatkan kualitas situs kami dan pengalaman Anda. Dengan melanjutkan penelusuran di situs kami berarti Anda menerima kebijakan cookie kami. Cari tahu selengkapnya

Feedback

Feedback

Feedback

0/500

Selected Content

Submit selected content with the feedback