Amazon Web Services (AWS) IoT

The Amazon Web Services (AWS) IoT output type in ArcGIS Velocity sends event data to the AWS Internet of Things (IoT). AWS IoT is a managed cloud service that provides a solution for connected devices to interact with AWS cloud services, as well as other IoT devices.

Learn more about AWS IoT

Examples

Ниже приведены примеры использования для выходных данных:

• A data analyst wants to send the results of their real-time analytic to AWS IoT Hub.
• A logistics company configures an AWS IoT output to send enriched vehicle fleet information to various department systems.

Usage note

AWS IoT connection parameters can be obtained from the AWS IoT web interface.

Parameters

Ниже приведены параметры выходных данных:

Parameter	Description	Data type
Endpoint	The endpoint for the AWS IoT broker.	Строка
Access key ID	The access key for the AWS IoT credentials.	Строка
Secret access key	The secret access key for the AWS IoT credentials.	Пароль
Topic	The topic over which event messages are streamed.	Строка
Quality of Service level	Specifies the Quality of Service (QoS) level for a connection to the AWS IoT message broker. The AWS IoT message broker supports QoS levels 0 and 1. For more information, refer to the QoS options in the AWS documentation. 0—At most once. The message is sent once and the client and broker take no additional steps to acknowledge delivery (fire and forget). 1—At least once. The message is retried by the sender multiple times until acknowledgment is received (acknowledged delivery).	Integer
Session token (optional)	The session token for the AWS IoT broker.	Строка
Configure message from an Arcade expression	The message constructed using an ArcGIS Arcade expression.	Arcade expression
Send feature to AWS IoT in specified format	The feature sent to AWS IoT in a specified format. When you choose this parameter, the Data format option appears. The default data format option is Delimited. Other supported formats include EsriJSON, GeoJSON, and JSON .	Data format type