User interface with proximity detection for object tracking
First Claim
1. A user interface device comprising:
- a display surface having at least one touch-sensitive region;
a receiver for wirelessly receiving a signal having identification information for at least one selected item; and
a processor in communication with the at least one touch-sensitive region and the receiver, the processor detecting user input via the at least one touch-sensitive region and determining whether the at least one selected item is within proximity of the user interface device in response to the signal received from the at least one selected item.
1 Assignment
0 Petitions
Accused Products
Abstract
A system or method for tracking items proximate a user interface device include a user interface device having at least one solid-state touch-sensitive region and a receiver for wirelessly receiving a signal from at least one item to determine proximity of the item relative to the user interface device. The device may also include a display screen for displaying controls and information. The user interface device may be permanently or removably mounted in a vehicle and used to interface with vehicle systems and personal electronic devices for control and information display. Tracked items or objects may include passive or active data tags and communicate identification information and optionally position information to the user interface device. The device may alert the user to movement of tracked objects, and/or confirm presence of a group of objects intended for a particular task or project.
55 Citations
36 Claims
-
1. A user interface device comprising:
-
a display surface having at least one touch-sensitive region; a receiver for wirelessly receiving a signal having identification information for at least one selected item; and a processor in communication with the at least one touch-sensitive region and the receiver, the processor detecting user input via the at least one touch-sensitive region and determining whether the at least one selected item is within proximity of the user interface device in response to the signal received from the at least one selected item. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 32, 33, 34, 35, 36)
-
-
21. A method comprising:
-
identifying at least one selected object using a touch-sensitive user interface device; receiving a signal having identification information for the at least one selected object via the user interface device; determining a position of the at least one selected object relative to the user interface device; and determining whether the at least one selected object is within a desired proximity of the user interface device. - View Dependent Claims (22, 23, 24, 25, 26, 27)
-
-
28. A computer readable storage medium having stored data representing instructions executable by a microprocessor, the computer readable storage medium comprising:
-
instructions for identifying at least one selected object using a touch-sensitive user interface device;
instructions for determining a position of the at least one selected object relative to the user interface device in response to a signal received from the at least one selected object, the signal including identification information regarding the at least one selected object; andinstructions for determining whether the at least one selected object is within a desired proximity of the user interface device. - View Dependent Claims (29)
-
-
30. A user interface comprising:
-
a display surface having at least one touch-sensitive region; a processor in communication with the at least one touch-sensitive region; an electronically conductive and substantially transparent layer positioned behind a panel surface; and a remote device for at east one of controlling a selection or moving a cursor on the user interface. - View Dependent Claims (31)
-
Specification