Vehicle Camera Activation Feedback for User Privacy Control

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Solution Overview

Problem

Current camera systems in motor vehicles do not adequately ensure user privacy regarding surveillance and data recording, as the activation and deactivation status is not clearly communicated to the user.

Innovation Solution

A camera arrangement with an operating element that allows users to intuitively activate or deactivate the camera, which reports the status to an external control unit, ensuring that the camera is only active with explicit user consent, using mechanisms like cover elements, switches, or rotary controls to clearly indicate the camera's status.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If camera surveillance is implemented in motor vehicles, then monitoring functionality is improved, but user privacy protection deteriorates

Engineering Contradiction:
Improvemonitoring functionalityVSAvoiduser privacy risk
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The system implements feedback by notifying the user about the camera's activation and deactivation status. The control unit receives status information from the operating element and sends notifications to the user, ensuring transparency about when surveillance is active. This resolves the contradiction by maintaining monitoring functionality while protecting user privacy through informed consent.

Inventive Principle:
Principle #23Feedback

2Device complexity

If camera activation status is not clearly communicated to users, then device complexity is reduced, but user privacy awareness deteriorates

Engineering Contradiction:
Improvesystem simplicityVSAvoiduser awareness of camera status
Core Design Contradiction:
Device complexityVSLoss of information

Solution Approach 1:

The control unit receives status information from the operating element and sends notifications to the user, ensuring transparency about when surveillance is active. This resolves the contradiction by maintaining monitoring functionality while protecting user privacy through informed consent.

Inventive Principle:
Principle #23Feedback

3Object-affected harmful factors

If explicit user consent is required for camera activation, then user privacy protection is improved, but ease of operation deteriorates

Engineering Contradiction:
Improveprivacy protectionVSAvoiduser convenience
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The operating element allows users to independently control camera activation and deactivation based on their privacy needs. Users can activate the camera when they consent to surveillance and deactivate it when they don't, providing self-service control over their own privacy without requiring complex authorization procedures.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11926267B2Camera arrangement, method, device and computer-readable storage medium with instructions for controlling an assistance system
Publication Date: 2024.03.12 VOLKSWAGEN AG
  • US11926267B2 patent drawing
  • US11926267B2 patent drawing
  • US11926267B2 patent drawing

AI summary

A camera arrangement as well as a method, a device and a computer-readable storage medium with instructions for controlling an assistance system using the camera arrangement. The camera arrangement comprises a camera and an operating element for activating the camera and for deactivating the camera. The camera arrangement is suitable for reporting the activation of the camera and the deactivation of the camera via an interface to an external control unit.