IoT Device Compatibility Check for Deployment

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Solution Overview

Problem

IoT devices often face compatibility issues due to varying hardware architectures and runtime execution environments, leading to failed deployments of functions intended for multiple devices, resulting in unnecessary resource usage and inefficiencies.

Innovation Solution

A system that determines IoT device compatibility by analyzing configuration information and generating deployment packages tailored to specific device configurations, ensuring only compatible components are sent, and using fingerprints to detect configuration changes for efficient updates.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If functions are deployed to multiple IoT devices without compatibility checking, then deployment speed is improved, but resource wastage increases due to incompatible deployments

Engineering Contradiction:
Improvedeployment speedVSAvoidresource wastage
Core Design Contradiction:
ProductivityVSLoss of energy

Solution Approach 1:

The system performs compatibility determination before deploying functions to IoT devices. The service receives configuration information from the IoT device, determines compatibility with the function requirements, and only then proceeds with deployment. This preliminary compatibility check prevents wasted resources on incompatible devices while maintaining efficient deployment processes for compatible ones.

Inventive Principle:
Principle #10Preliminary action

2Loss of energy

If compatibility checking is performed for all IoT devices, then resource wastage is reduced, but system complexity increases

Engineering Contradiction:
Improveresource wastageVSAvoidsystem complexity
Core Design Contradiction:
Loss of energyVSDevice complexity

Solution Approach 1:

The compatibility determination process is localized to the provider network service, which already exists to manage IoT device communications. The service extracts configuration information from device requests and performs compatibility checks against function requirements without requiring complex changes to the IoT devices themselves or the entire IoT ecosystem.

Inventive Principle:
Principle #3Local quality

3Reliability

If deployment packages are customized for each device configuration, then compatibility is improved, but processing time increases

Engineering Contradiction:
ImprovecompatibilityVSAvoidprocessing time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system determines compatibility and identifies appropriate deployment packages before actual deployment occurs. By performing this determination in advance using the device's configuration information and function requirements, the system avoids time-consuming trial-and-error deployments and ensures reliable function execution from the first attempt.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11671325B1Determining IoT device compatibility with deployments
Publication Date: 2023.06.06 AMAZON TECH INC
  • US11671325B1 patent drawing
  • US11671325B1 patent drawing
  • US11671325B1 patent drawing

AI summary

A provider network implements a service for receiving a request for a deployment from an IoT device and determining whether the IoT device is compatible with a deployment. The service may determine a configuration of the IoT device based on configuration information included in the request for the deployment. The service may then determine whether the configuration of the connected device satisfies configuration requirements for one or more components (e.g., functions) required for the deployment. In some cases, a particular version of a plurality of versions of a function may be compatible with the connected device. If the service determines that the IoT device is compatible with all of the components that are required for the deployment, then the service may generate a package that includes all of the components. The service may then deploy the package to the IoT device.