Electronic Device Image Location Determination via External Intermediary
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Solution Overview
Problem
Electronic devices fail to capture location information for images when their location services are offline or unavailable, leading to incomplete image data display.
Innovation Solution
The device obtains identification information from an external device nearby using communication protocols like Wi-Fi, Bluetooth, or NFC, and uses this information to determine the image's location, even when the internal location services are inactive.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the device uses internal location services to obtain location information, then the location accuracy is improved, but the system fails when location services are offline
Solution Approach 1:
The patent introduces an external device as an intermediary to provide location information when the internal location service is unavailable. The external device receives identification information from the imaging device and returns location data, acting as a mediator that bridges the gap when direct location services are offline.
Solution Approach 2:
The system performs preliminary actions by obtaining identification information from the external device in advance before the actual imaging operation. This preparation ensures that location information is available even when location services are offline, as the external device is queried proactively.
2Adaptability or versatility
If the device obtains location information from external devices, then the adaptability to offline conditions is improved, but the device complexity increases
Solution Approach 1:
The patent implements a universal communication interface that can handle multiple communication protocols (Wi-Fi, Bluetooth, NFC) through a single unified mechanism. This allows the device to adapt to different external devices without increasing complexity, as the same interface structure handles various protocols.
Solution Approach 2:
The system performs self-service by automatically selecting and using available communication protocols without requiring manual configuration. The device independently determines which protocol to use for communicating with external devices, reducing the operational complexity for users.
3Ease of operation
If the device displays only photographed images without location information, then the display simplicity is maintained, but the information completeness deteriorates
Solution Approach 1:
The system performs preliminary action by obtaining location information through external devices before the imaging operation completes. This ensures that location metadata is already available when the image is displayed, preventing information loss without complicating the display process.
Solution Approach 2:
The external device acts as an intermediary that provides location metadata which is then attached to the image data. This allows the display to remain simple while the underlying data structure includes complete information, as the location data is seamlessly integrated rather than requiring separate display handling.
Data Source
AI summary
An electronic device is provided. The electronic device includes a camera, a communication circuit configured to communicate with an external electronic device, and a processor. The processor is configured to obtain an image using the camera, verify location information of the image, obtain identification information of the external electronic device from the external electronic device if the location information of the image is not verified, and determine the location information of the image based on the identification information of the external electronic device.