Search Results for "device"

The AWS IoT Device Shadow library enables you to store and retrieve the current state (the “shadow”) of every registered device. The device’s shadow is a persistent, virtual representation of your device that you can interact with from AWS IoT Core even if the device is offline. The device state is captured as its “shadow” within a JSON document. The device can send commands over MQTT to get, update and delete its latest state as well as receive notifications over MQTT about changes in its state. ...

The Device Defender library enables you to send device metrics to the AWS IoT Device Defender Service. This library also supports custom metrics, a feature that helps you monitor operational health metrics that are unique to your fleet or use case. For example, you can define a new metric to monitor the memory usage or CPU usage on your devices.

JMUnit is a Java ME (J2ME) unit test framework based on JUnit. It supports JUnit-like test cases and test suites. Tests can be run in a device, in an emulator or as Ant tasks. IMPORTANT NOTE: The JMUnit project will be merged with the J2MEUnit project.