Research data gathering with a portable monitor and a stationary device

摘要

Methods of gathering data concerning a location of an audience member proximate to a content presentation are provided. A stationary device is proximate to the content presentation. A portable monitor is carried by or with the person of an audience member. Location data is obtained by communicating data from the portable monitor to the stationary device, or from the stationary device to the portable monitor, or by comparing data gathered by both the stationary device and the portable monitor.