Patent ID: 11930476
Assignee: NEC CORPORATION
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 15:
16. A non-transitory computer readable recording medium storing a program that causes is executable by a processor to perform:
analyzing a radio frame transmitted from a first object, to extract first attribute information related to the first object;
analyzing an image in which a second object is sensed, to extract second attribute information related to the second object, from a plurality of pieces of attribute information given based on at least one of a plurality of images and information of one or more objects;
estimating location information of the first object from a radio wave; and
estimating location information of the second object from the image in which the second object is sensed; and
judging an association between the first object and the second object, using the first attribute information and the second attribute information, and using the location information of the first object and the location information of the second object.