Robot-Assisted Mobile Device Testing for Hands-Free Functional Checks
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Solution Overview
Problem
The increasing complexity and miniaturization of mobile devices make manual testing time-consuming and expensive, requiring efficient automated testing solutions to determine operability without human intervention.
Innovation Solution
A system comprising robots with retention devices, test computers, and user monitors that automatically load and interact with mobile devices using test applications to perform comprehensive functional testing across iOS and Android platforms, enabling simultaneous testing of multiple devices without human intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual testing methods are used for mobile devices, then human intervention can handle complex testing scenarios, but testing becomes time-consuming and expensive
Solution Approach 1:
The mobile device under test performs self-testing through pre-installed test applications that automatically execute test cases. The device tests its own functions (camera, microphone, speaker, sensors, etc.) without requiring external manual intervention, thereby reducing testing time and costs while maintaining comprehensive test coverage
Solution Approach 2:
The patent replaces manual mechanical testing operations with automated software-based testing. Test applications running on the device substitute for human operators physically interacting with device components, enabling automated execution of test cases across multiple devices simultaneously
2Adaptability or versatility
If the number of working parts in mobile devices increases, then device functionality improves, but testing complexity increases
Solution Approach 1:
The patent employs a universal testing approach where a single test application framework can test multiple device functions and components (camera, microphone, speaker, sensors, display, etc.) across different device types (smartphones, tablets, wearables). This multi-functional test suite handles testing complexity by providing a unified interface for diverse testing requirements
Solution Approach 2:
The patent creates virtual copies of testing scenarios through software simulation. Instead of physically testing each component separately, the test application uses software-based simulations and automated workflows to replicate complex testing scenarios, reducing the burden of manual testing for devices with numerous working parts
3Productivity
If automated testing is implemented, then testing efficiency improves, but initial system setup complexity increases
Solution Approach 1:
The mobile device itself serves as the testing platform by hosting test applications directly on its operating system. This eliminates the need for complex external testing hardware setups, as the device uses its own processing power, sensors, and components to perform self-testing, thereby improving efficiency while minimizing additional system complexity
Solution Approach 2:
The patent merges the testing system with the mobile device by integrating test applications into the device's operating system. This combination consolidates testing functionality within the device itself, eliminating separate testing equipment and reducing overall system setup complexity while maintaining high testing efficiency
Data Source
AI summary
Apparatus and methods for automatically testing mobile devices are disclosed according to various embodiments. In one example, a disclosed apparatus includes: a robot having a retention device into which the mobile device to be tested is positioned; a test computer having a processor and a non-transitory computer readable storage medium storing test software for testing the mobile device; and a user monitor electrically connected to the test computer and configured for providing a result of the testing of the mobile device. The mobile device is wirelessly connected to the test computer and has a test application installed thereon corresponding to the test software. The robot is configured for performing interaction and manipulation of the mobile device in cooperation with the test application and the test software during the testing.