A method, apparatus and computer program product are provided for analyzing sensor data from roads of the road network to monitor sensor data usage, which can in turn be used for value estimation and compensation for data usage. Methods may include: aggregating observations and vehicle paths from sensor data from data sources; determining observation counts for each of the data sources; collapsing aggregated vehicle paths to road topology by travel direction; assigning the observation counts to a nearest road topology; projecting an observation count for each of the data sources along a predetermined distance unit of the road topology to form observation intervals, each observation interval including a respective observation count; iterating over the road topology using the observation intervals to establish observation intervals and their respective observation counts; and determining a value of the sensor data based on lengths of the observation intervals and their respective observation counts.
METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR DATA ATTRIBUTION
2024-05-09
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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