Identifying a location for a striker of an object
Methods, systems, and apparatus, including medium-encoded computer program products, for identifying the location of a striker of an object, includes, in at least one aspect, a method including initiating an audio recording by a microphone of a mobile computing device operated by a striker located in a striking area having space for two or more strikers to strike objects into a target area; identifying a physical location in the striking area and a first strike time determination for an object struck from the striking area based on sensor observations of the object in flight between the striking area and the target area; identifying a second strike time determination in data of the audio recording; and associating the physical location with the mobile computing device when the second strike time determination is matched with the first strike time determination.
1. A method comprising:
initiating an audio recording by a microphone of a mobile computing device operated by a striker located in a striking area having space for two or more strikers to strike objects into a target area;
identifying a physical location in the striking area and a first strike time determination for an object struck from the striking area based on sensor observations of the object in flight between the striking area and the target area;
identifying a second strike time determination in data of the audio recording; and
associating the physical location, which has been identified based on the sensor observations, with the mobile computing device when the second strike time determination is matched with the first strike time determination.
2. The method of claim 1 , further comprising sending information regarding one or more object strikes to the mobile computing device for rendering to a display of the mobile computing device when one or more identified locations of the one or more object strikes correspond to the physical location in the striking area.
3. The method of claim 2 , wherein the object is a golf ball, and wherein sending the information regarding one or more object strikes to the mobile computing device comprises sending golf shot statistics, a golf shot animation in a virtual golf game, or a combination thereof.
4. The method of claim 1 ,
wherein initiating the audio recording by the microphone of the mobile computing device comprises causing the computing device to display a prompt to record the audio recording, and
wherein the audio recording is recorded during an interval of time.
5. The method of claim 1 , wherein the object is a first object, the physical location is a first physical location, the mobile computing device is a first mobile computing device, and wherein the method further comprises:
observing the first object and a second object in flight;
identifying a second physical location in the striking area for the second object; and
determining that the second physical location is associated with a second mobile computing device.
6. The method of claim 1 , wherein identifying the second strike time determination in the audio recording comprises filtering out ambient noise from the audio recording.
7. The method of claim 1 , wherein the audio recording is a first audio recording, the physical location is a first physical location, the object is a first object, and wherein the method further comprises:
identifying a second physical location for a second object with a strike time determination that matches the second strike time determination;
in response to identifying the second physical location, initiating one or more second audio recordings by the microphone of the mobile computing device until identifying a single strike time determination for a single object that matches a strike time determination identified in a second audio recording of the one or more second audio recordings;
identifying a third physical location in the striking area and a third strike time determination for the single object struck from the striking area based on sensor observations of the single object in flight between the striking area and the target area; and
associating an average physical location computed from the first physical location and the third physical location with the mobile computing device, when the second strike time determination is matched with the first strike time determination, and the third strike time determination is matched with the strike time determination identified from data of the second audio recording.
8. The method of claim 1 , wherein the striking area is a tee area for a golf range.
9. The method of claim 1 , wherein identifying the physical location in the striking area and the first strike time determination for the object comprises:
calculating an extrapolated trajectory for the object using observed motion characteristics for the object.
10. The method of claim 1 , wherein the data of the audio recording is the audio recording in its entirety.
11. A system comprising:
one or more computers; and
one or more storage devices on which are stored instructions that are operable, when executed by the one or more computers, to cause the one or more computers to
generate an audio recording using a microphone of a mobile computing device comprising the microphone and a display, wherein the mobile computing device is operated by a striker located in a striking area having space for two or more strikers to strike objects into a target area,
identify a physical location in the striking area and a first strike time determination for an object struck from the striking area based on sensor observations of the object in flight between the striking area and the target area,
identify a second strike time determination in data of the audio recording, and
associate the physical location, which has been identified based on the sensor observations, with the mobile computing device when the second strike time determination is matched with the first strike time determination.
12. The system of claim 11 , wherein the mobile computing device is configured to:
display a prompt to record the audio recording; and
generate the audio recording during an interval of time.
13. The system of claim 11 , wherein the data of the audio recording is the audio recording in its entirety.
14. The system of claim 11 , wherein the striking area is a tee area for a golf range.
15. The system of claim 11 , wherein the object is a golf ball, and the information regarding one or more object strikes comprises golf shot statistics, a golf shot animation in a virtual golf game, or a combination thereof.
16. The system of claim 11 , wherein the instructions are operable, when executed by the one or more computers, to cause the one or more computers to receive information regarding one or more object strikes for rendering to the display of the mobile computing device, wherein the one or more object strikes originate from the physical location associated with the mobile computing device in the striking area.
17. The system of claim 11 , wherein the object is a first object, the physical location is a first physical location, the mobile computing device is a first mobile computing device, and the instructions are operable, when executed by the one or more computers, to cause the one or more computers to:
observe the first object and a second object in flight;
identify a second physical location in the striking area for the second object; and
determine that the second physical location is associated with a second mobile computing device.
18. The system of claim 11 , wherein the instructions are operable, when executed by the one or more computers, to cause the one or more computers to filter out ambient noise from the audio recording.
19. The system of claim 11 , wherein the audio recording is a first audio recording, the physical location is a first physical location, the object is a first object, and the instructions are operable, when executed by the one or more computers, to cause the one or more computers to:
identify a second physical location for a second object with a strike time determination that matches the second strike time determination;
initiate one or more second audio recordings by the microphone of the mobile computing device until a single strike time determination is identified for a single object that matches a strike time determination identified in a second audio recording of the one or more second audio recordings;
identifying a third physical location in the striking area and a third strike time determination for the single object struck from the striking area based on sensor observations of the single object in flight between the striking area and the target area; and
associating an average physical location computed from the first physical location and the third physical location with the mobile computing device, when the second strike time determination is matched with the first strike time determination, and the third strike time determination is matched with the strike time determination identified from data of the second audio recording.
20. The system of claim 11 , the instructions are operable, when executed by the one or more computers, to cause the one or more computers to calculate an extrapolated trajectory for the object using observed motion characteristics for the object to identify the physical location in the striking area and the first strike time determination for the object.