Sensor-Based Fraud Detection Script for Online Transactions

The patent replaces traditional mechanical authentication mechanisms (usernames and passwords) with sensor-based detection systems. The system uses accelerometers, gyroscopes, and magnetometers to detect device movements and orientations, creating a passive authentication mechanism that does not require user input while maintaining security.

The system implements self-service authentication by automatically detecting user presence and device handling patterns through sensors. The authentication process occurs without user intervention, as the system independently evaluates sensor data to determine whether a real person is interacting with the device.

The patent replaces reliance on external mapping databases and IP-based location services with inertial sensor-based location detection. Accelerometers, gyroscopes, and magnetometers directly measure device movement and orientation, providing real-time location and movement data without depending on outdated geographic databases or vulnerable IP mapping systems.

The system introduces sensor data as an intermediary between the device and location verification. Instead of directly relying on IP addresses or GPS coordinates that can be spoofed, the system uses accelerometer, gyroscope, and magnetometer readings as intermediate evidence of actual device handling and location, which are much harder to fake.

The patent leverages the universality of mobile device sensors, which were originally designed for other purposes (motion detection, navigation, gaming). The same accelerometers, gyroscopes, and magnetometers used for standard device functions are repurposed for fraud detection, avoiding the need for specialized hardware while achieving high measurement precision.

The system creates a digital copy of physical device handling patterns through sensor data. By capturing accelerometer, gyroscope, and magnetometer readings, the system generates a digital representation of how a real person physically interacts with the device, enabling precise authenticity measurement without adding physical complexity.

The patent ensures continuous fraud detection by having sensor data collected and evaluated in real-time throughout the transaction process. Rather than adding discrete verification steps that interrupt workflow, the system continuously monitors device sensor data in the background, maintaining both security and transaction flow without interruption.

The fraud detection system operates autonomously without requiring user participation. Sensors continuously collect data and the system automatically evaluates authenticity, eliminating the need for manual verification steps that would slow down legitimate transactions while still preventing fraud.