AWS IoT: Cloud-based Platform for IoT Device Connectivity
AWS IoT lets you connect Internet of Things devices to AWS services like Lambda, S3, and DynamoDB for secure and scalable IoT solutions.
What is AWS IoT?
AWS IoT is a managed cloud platform from Amazon Web Services that enables connected devices to securely interact with cloud applications and other devices. Some key capabilities of AWS IoT include:
- Device connectivity and messaging - AWS IoT supports HTTP, MQTT, and WebSocket protocols for connected devices to publish telemetry data, receive control commands, and update device shadows.
- Device registry and identity - Register things (devices, apps, etc) with AWS IoT to create unique identities and authenticate them when they connect to the platform.
- Device shadows - Virtual representations of physical things that let apps reliably interact with devices even when they are offline.
- Rules engine - Allows routing data from devices to other AWS services like Lambda, DynamoDB, SNS etc for downstream processing.
- Secure device authentication and authorization - X.509 certificates and IAM policies help ensure only trusted devices can connect to AWS IoT and access other resources.
- Analytics through partners - Send device data streams to partners like Data Analytics solutions for monitoring fleet health, detecting anomalies, and triggering alerts.
Overall, AWS IoT provides the essential Device and Data management capabilities to help build IoT applications at scale, with security and reliability across edge devices, platform, and cloud.