| 摘要 |
A system and method for determining a time of an event participant passing a detection point having a participant identifier number by a proximity detector at a detection point, a highly portable device with a transceiver and a location detector for selectively receiving a participant number read, and determining a location of the portable device, and a timing system having the geographic location of the proximity detector, receiving the geographic location of the handheld device, the handheld read participant number and a handheld determined time, determining that the timing system has not received a usable tag read time from the proximity detector and determining a time of passing of the participant by the detection point by determining a delta time between the proximity detector and the handheld device and an adjusted time of participant passing based on the determined delta time and handheld determined time. |
