METHOD AND SYSTEM FOR GEO-SPATIAL MATCHING OF SENSOR DATA TO STATIONARY OBJECTS

A method, system, and computer program product is provided, for example, for matching a geospatial message to one or more static objects on a link. The method may include identifying a location of an observation point for observing the one or more static objects from a vehicle on the link. The method may further include applying spatial filtering criteria to each of the one or more static objects based on an observable distance of each of the one or more static objects from the location of the observation point to filter the one or more static objects. The filtering of the one or more static objects may provide one or more filtered static objects. The method may further include calculating a heading of the vehicle and further using the heading of the vehicle for applying a heading filtering criteria to the one or more filtered static objects based on the heading of the vehicle and a pre-computed heading of each of the one or more filtered static objects to provide one or more candidate objects. Additionally, the method may include applying a distance filtering criteria to each of the one or more candidate objects to provide one or more remaining objects. Finally, the method may include matching the geospatial message to at least one of the one or more remaining objects based on the distance filtering criteria.