Method and system for verifying measured data

This invention describes a way to check the accuracy of data collected by sensors, particularly in a motor vehicle. It works by taking at least three measurements of the same thing from different sources, like an inertial navigation system, a satellite navigation system, and an odometry system. These measurements are compared against each other, and if they don't match, a quality score for those measurements is increased, helping to identify and filter out unreliable data.

Why it matters: Filed before the widespread adoption of advanced driver-assistance systems (ADAS) and autonomous driving, which critically rely on highly accurate and verified sensor data. The need for robust sensor fusion and data integrity in vehicles has become paramount, making this verification method more relevant and feasible with improved processing power and sensor technology.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedSoftware logic, sensor integration, stochastic modeling

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