ECG Sensor Driver Authentication Personalization
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Solution Overview
Problem
Existing vehicle security and monitoring systems fail to effectively integrate ECG technology for real-time cardiac monitoring and secure biometric identification of drivers, lacking comprehensive personalization and emergency alert functionalities while preventing unauthorized access.
Innovation Solution
An integrated ECG sensing device within vehicles for real-time cardiac monitoring and secure biometric identification using non-invasive biosensors, which converts ECG data into binary codes for authentication and personalization, enabling automatic emergency alerts and vehicle configuration based on registered driver profiles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If ECG-based biometric identification system is implemented, then driver identification accuracy and vehicle security are improved, but device complexity and implementation cost increase
Solution Approach 1:
The ECG sensing device serves multiple functions simultaneously: it acts as a biometric identifier for driver authentication, a real-time cardiac monitor for health safety, and a personalization trigger for vehicle settings. This multi-functionality resolves the contradiction by maximizing reliability benefits while amortizing the complexity cost across multiple useful functions.
Solution Approach 2:
The patent combines the ECG sensor, biometric processing unit, cardiac monitoring algorithms, and vehicle control interfaces into an integrated system. By merging these previously separate functions into a unified ECG-based platform, the system reduces overall complexity while maintaining high identification accuracy and adding health monitoring capabilities.
2Reliability
If continuous real-time cardiac monitoring is implemented, then driver safety and early detection of cardiac abnormalities are improved, but energy consumption and computational load increase
Solution Approach 1:
The system performs cardiac monitoring at periodic intervals rather than continuously processing every data point. ECG signals are sampled continuously but analyzed periodically for abnormalities, and biometric verification occurs at key moments (vehicle access, driving sessions) rather than constantly. This periodic processing maintains detection effectiveness while significantly reducing energy consumption.
Solution Approach 2:
The ECG-based system automatically performs self-verification and self-monitoring without requiring external intervention. The biometric authentication occurs automatically upon vehicle access, and cardiac abnormalities trigger automatic alerts. This automation reduces the computational overhead of manual monitoring while maintaining high reliability through continuous background operation.
3Measurement precision
If ECG data is stored and processed for biometric identification, then person identification capability is improved, but privacy concerns and data security requirements increase
Solution Approach 1:
The system processes ECG data locally within the vehicle's onboard systems rather than transmitting raw biometric data to external servers. Only authenticated identity information and authorized vehicle control commands are exchanged externally. This localized processing maintains high identification accuracy while minimizing privacy risks by keeping sensitive cardiac data confined to the local environment.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system provides continuous real-time cardiac monitoring, secure driver identification, personalized vehicle settings, and emergency alerts, while preventing unauthorized access through non-invasive and privacy-enabled ECG data handling.
Implementation Method 1
plurality of probing means, each means being a sensor mounted on one or more parts of the vehicle for acquiring in real-time an electric signal generated by cardiac muscles of driver
Data Source
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AI summary
The present invention provides a system for vehicle security, personalization, and cardiac activity monitoring of a driver wherein electrocardiography of a driver is monitored and registered which is used for identification of a person entering in the vehicle and personalization of vehicle based on user preferences thereby act as intruder detection towards vehicle security. In addition to registration the present invention also monitors cardiac activity of driver in a continuous and real time fashion without any intrusion to driver with the facility of generation of alert and making emergency call.