Image Pickup Apparatus Location Privacy Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing image distribution systems disclose a photographer's current location through shooting information, potentially compromising privacy by sharing this information with unspecified users.
Innovation Solution
Implementing an image pickup apparatus and information distributing apparatus that calculate and determine distances and time elapsed since image capture, controlling the transmission of image files and location information based on predetermined limits to prevent disclosure of the photographer's current location.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If shooting information including current location is disclosed with the image, then users can know the photographer's location, but privacy is compromised by sharing this information with unspecified users
Solution Approach 1:
The patent changes the parameter of location information disclosure by introducing distance and time thresholds. The control unit modifies the disclosure behavior based on whether the shooting location is within a predetermined distance or time window from the current location, thereby selectively disclosing or concealing location information to balance information availability and privacy protection
Solution Approach 2:
The control unit acts as an intermediary between the shooting information (including location) and the image file distribution. It processes and filters the location information based on distance and time conditions, deciding whether to include or exclude shooting location information from the distributed image data, thus mediating between complete information disclosure and privacy protection
2Productivity
If image files are transmitted immediately after shooting, then productivity is improved, but location privacy is compromised
Solution Approach 1:
The control unit performs preliminary determination of distance and time conditions before actually transmitting the image file. It calculates whether the shooting location is within the predetermined distance or time window in advance, and only transmits the image with location information if the conditions are not met, thus preventing privacy compromise while maintaining efficient transmission
Solution Approach 2:
The system changes the transmission parameter by introducing conditional logic based on distance and time thresholds. The transmission control unit modifies the transmission behavior dynamically, delaying or enabling location information disclosure based on whether the photographer is within the predetermined distance or time window from the shooting location
Data Source
AI summary
An image pickup apparatus capable of preventing a user who uses another device from knowing the current location of a photographer based on shooting information about an image when an external apparatus distributes the image to the other device. A calculation unit calculates a distance from the shooting location of the image file to the current location of the image pickup apparatus. A distance determination unit determines whether the calculated distance is larger than a predetermined lower limit. A transmission control unit controls to transmit the image file to the external apparatus when the distance determination unit determines that the distance is larger than the lower limit, and not to transmit the image file to the external apparatus when the distance determination unit determines that the distance is not larger than the lower limit.