Abstract: An integrated data reader and electronic article surveillance (EAS) system, and methods of operation. In one configuration, a data reader such as a bar code scanner is equipped with an EAS deactivation module disposed behind the scanner surface preferably downstream and/or upstream of the scanner window. The system may be configured such that the EAS deactivation module is interchangeable from the right side of the scanner housing (which is preferred for left-to-right scanning motion) to the left side of the scanner housing (which is preferred for right-to-left scanning motion). In other configurations, the deactivation module may be disposed in the housing adjacent to the window and oriented longitudinally and parallel to the sweep direction of the item. The EAS deactivation modules have various configurations such as simple planar coils, a magnetically active core with coil windings, or two part L-shape construction.

Abstract: Methods and apparatuses for operating a handheld data reader are disclosed, including a trigger mechanism in communication with a control unit of the data reader for activating different functions of the data reader in response to the application of different manual manipulation inputs to the trigger. In response to a first triggering manipulation, the trigger mechanism preferably generates a first signal; and in response to a second triggering manipulation, the trigger mechanism preferably generates a second signal distinguishable from the first signal by the control unit. The control unit may be responsive to receipt of the first signal to activate a first function of the data reader and responsive to receipt of the second signal to activate a second function of the data reader. Exemplary first and second trigger manipulations include push/pull, single-click/double-click, and high force/low force, among others.

Abstract: An integrated data reader and electronic article surveillance (EAS) system, and methods of operation. In one configuration, a data reader such as a bar code scanner is equipped with an EAS deactivation module disposed behind the scanner surface preferably downstream and/or upstream of the scanner window. The system may be configured such that the EAS deactivation module is interchangeable from the right side of the scanner housing (which is preferred for left-to-right scanning motion) to the left side of the scanner housing (which is preferred for right-to-left scanning motion). In other configurations, the deactivation module may be disposed in the housing adjacent to the window and oriented longitudinally and parallel to the sweep direction of the item. The EAS deactivation modules have various configurations such as simple planar coils, a magnetically active core with coil windings, or two part L-shape construction.