Determining position via multiple cameras and VLC technology
A position determination system is disclosed, which comprises a mobile device comprising at least two transducers, wherein each transducer is operably connected to at least one single board processor; and a plurality of markers, each associated with a position of an area of interest, the plurality of markers at least one of: operable to transmit signals recognizable by the at least two transducers, and comprising at least one feature recognizable by the at least two transducers.
1. A position determination system, comprising:
a mobile device comprising at least two transducers each mounted to an adjustable carrier, wherein each transducer is operably connected to at least one single board processor; and
a plurality of markers, each associated with a position of an area of interest, the plurality of markers at least one of: operable to transmit signals recognizable by the at least two transducers, and comprising at least one feature recognizable by the at least two transducers.
2. The position determination system of claim 1 , wherein the at least two transducers comprise an array of cameras.
3. The position determination system of claim 1 , wherein the plurality of markers comprises a plurality of light fixtures.
4. The position determination system of claim 1 , wherein the plurality of markers comprises a plurality of modulators for modulating the light fixtures.
5. The position determination system of claim 1 , further comprising at least one router configured to wirelessly communicate with the at least one single board processor and to receive position data associated with the mobile device.
6. The position determination system of claim 1 , further comprising a materials management computer configured to wirelessly communicate with the router and to receive position data associated with the mobile device.
7. The position determination system of claim 1 , wherein the mobile device is at least one of mounted to a movable machine or carried by a user.
8. The position determination system of claim 1 , wherein the mobile device further comprises at least one motor operably connected to at least one transducer and configured to adjust a sensing angle of the at least one transducer.
9. The position determination system of claim 1 , wherein the at least one single board processor includes instructions for determining the position of the mobile device based on data provided by the at least two transducers.
10. The position determination system of claim 1 , wherein the at least two transducers comprise an array of acoustic detectors and the plurality of markers comprises a plurality of acoustic transmitters.
11. The position determination system of claim 1 , wherein the at least two transducers comprise an array of thermal signature detectors and the plurality of markers comprises a plurality of thermal transmitters.
12. A mobile device assembly, comprising:
a mobile device comprising at least two transducers each mounted to an adjustable carrier, the at least two transducers for recognizing a plurality of markers via recognizable feature of the markers or signals transmitted from the markers, and
at least two single board processors operably connected to at least two transducers respectively.
13. The mobile device assembly of claim 12 , wherein the at least two transducers comprise an array of cameras.
14. The mobile device assembly of claim 12 , wherein the markers are enabled to produce recognizable feature or transmit signals by at least two modulators.
15. The mobile device assembly of claim 12 , further comprising at least one motor operably connected to at least one transducer and configured to adjust a sensing angle of the at least one transducer.
16. The mobile device assembly of claim 12 , wherein the at least one single board processor includes instructions for determining the position of the mobile device based on data provided by the at least two transducers.
17. A mobile device assembly of claim 12 , comprising:
a mobile device comprising at least two transducers for recognizing a plurality of markers via recognizable feature of the markers or signals transmitted from the markers,
at least two single board processors operably connected to at least two transducers respectively;
wherein the at least two transducers comprise an array of acoustic detectors and the plurality of markers comprises a plurality of acoustic transmitters.
18. A mobile device assembly, comprising:
a mobile device comprising at least two transducers for recognizing a plurality of markers via recognizable feature of the markers or signals transmitted from the markers,
at least two single board processors operably connected to at least two transducers respectively;
wherein the at least two transducers comprise an array of thermal signature detectors and the plurality of markers comprises a plurality of thermal transmitters.
19. A positioning method of a mobile device comprising at least two transducers each mounted to an adjustable carrier, the method comprising:
recognizing signals or a feature of at least one marker via the at least two transducers each mounted to an adjustable carrier; and
decoding the signals or the feature via one or more single board processors of the mobile device to receive a position of the mobile device.
20. The positioning method of claim 19 , comprising moving the transducers via the adjustable carriers when the position of the mobile device is not received.