Vehicle Data Transmission Mode Switching via Authentication
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Solution Overview
Problem
Existing vehicle tracking systems do not allow owners to seamlessly switch between tracking and privacy modes based on their preferences, leading to a conflict between security and privacy, where owners must choose between theft protection and full privacy, limiting their ability to adapt their vehicle's data transmission behavior.
Innovation Solution
A method and device that allow owners to switch between transmitting and private modes using a unique password or authentication, enabling the transmission of vehicle data for tracking in the transmitting mode and its cessation in the private mode, with optional automatic switching based on time intervals, location, ignition state, or user actions, ensuring privacy and security adaptability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the transmitting device continuously transmits vehicle data for tracking, then theft protection and security monitoring are improved, but privacy and data security deteriorate
Solution Approach 1:
The transmitting device dynamically switches between transmitting mode and private mode based on authentication results. When an authorized user authenticates successfully, the system transitions from continuous data transmission (tracking mode) to data protection mode, allowing the same device to adapt its behavior to different security requirements.
Solution Approach 2:
The system changes the transmission parameter state by switching between two distinct operational modes: transmitting mode where vehicle data is continuously sent to external devices, and private mode where transmission is stopped. This parameter change allows the system to balance security monitoring needs with privacy protection.
2Adaptability or versatility
If the transmitting device allows mode switching between tracking and privacy, then adaptability is improved, but device complexity increases
Solution Approach 1:
The transmitting device is designed with multi-functionality to operate in both transmitting mode and private mode using the same hardware infrastructure. The authentication module and mode switching mechanism enable a single device to perform multiple functions (continuous tracking and privacy-protected operation) without requiring separate systems.
Solution Approach 2:
The system automatically switches between modes based on authentication inputs from users. When a user provides authentication credentials, the system self-manages the mode transition without requiring manual configuration or complex external control systems, reducing operational complexity.
3Reliability
If authentication is required for mode switching, then security control is improved, but ease of operation deteriorates
Solution Approach 1:
The system performs preliminary authentication verification before allowing mode switching. By requiring users to authenticate in advance before transitioning between transmitting and private modes, the system ensures security control is established before the actual mode change occurs, preventing unauthorized access while maintaining a clear operational flow.
Data Source
AI summary
The present disclosure relates to a method for operating a transmitting device of a motor vehicle, in which method the transmitting device is operated in a private mode or in a transmitting mode. In the transmitting mode, the transmitting device transmits vehicle data to a computing device external to the vehicle. In the private mode, transmission of the vehicle data is stopped. A switchover from the transmitting mode into the private mode occurs as soon as a successful authentication of a specified user action has been captured.