作者: John M. Barr , Geon Hyuk Park
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摘要: Systems, methods and computer program products for using location data from mobile devices to estimate the length of queues a resource are described herein. An embodiment includes identifying queue resource, receiving plurality periodic updates in location, each update including an identification position device time measurement, storing identification, measurement structure. The further determining when exits moving stored information that structure exit Methods provided structures queue, waiting speed line.