System and methods for tracking position of a moving transmission source

Abstract

A system for tracking position of one or more moving transmission sources is disclosed. The transmission source can transmit a signal while moving from a first position to a first expected position and a receiver can receive the signal. The transmission source can include an antenna. An audio source can transmit an audio signal at a predetermined frequency and a controller can determine a second position of the transmission source, calculate an offset between the second position with the first expected position, and compare the offset with a predetermined threshold. A first rate of movement can be calculated based on a distance traveled between the first position and the second position with respect to the predetermined frequency. A first indication can be transmitted to at least one user device including the first location offset with the predetermined threshold and the first rate of movement.

1 .- 13 . (canceled) 
     
     
         14 . A system configured to improve a graphical user interface that displays movement of a plurality of members in a sports field performing a coordinated group activity, the system comprising one or more hardware processors configured to:
 construct a graphical user interface including a first portion and a second portion;   wherein the first portion comprises:
 a visualization of the sports field; 
 a plurality of icons corresponding to the plurality of members, wherein the plurality of icons are positioned on the visualization of the sports field based on an acquired video of movement of the plurality of members in the sports field performing the coordinated group activity; and wherein the second portion comprises: 
 a timeline corresponding to one or more activity sets, wherein the timeline comprises a time stamp indicator corresponding to a change in the one or more activity set; and 
   display the constructed graphical user interface on a display.   
     
     
         15 . The system of  claim 14 , wherein the first portion further comprises a feedback indicator corresponding to expected or simulated positions of the plurality of members. 
     
     
         16 . The system of  claim 14 , wherein the graphical user interface further comprises a third portion, the third portion comprises:
 a menu of execution indicators, wherein the execution indicators correspond to execution parameters or accuracy expectations of one or more of the plurality of members or the coordinated group activity.   
     
     
         17 . The system of  claim 16 , wherein the execution parameters or accuracy expectations comprise at least one of the following: rate of time in the timeline, a movement command sequence, beginning and ending activity sets of the one or more activity sets of the timeline, the one or more members of the plurality of members included in the coordinated group activity, indication of the one or more members of the plurality of members that are recorded, expected degree of accuracy, a command to begin the coordinated group activity, and a command to abort the coordinated group activity. 
     
     
         18 . The system of  claim 14 , wherein one or more of the plurality of icons comprises annotations or indicia indicating accuracy of the movement of the plurality of members compared to a predetermined location. 
     
     
         19 . The system of  claim 14 , wherein the display comprises at least one of the following: a mobile device; a personal computer; and a tablet.