Abstract: Objects associated with targets to be read by image capture are detected without any additional hardware in an imaging module. Return light is captured over a field of view of the module. Images are processed, during an object detection mode, to determine their image brightness from the captured return light. Illumination is emitted from an illumination light assembly at a first power level to determine a first image brightness from a first processed image, and at a different, reduced, second power level to determine a second image brightness from a second processed image. An object is determined to be in the field of view when a difference between the first image brightness and the second image brightness equals or exceeds a detection threshold value.

Abstract: A workstation includes a proximity system having multiple object sensors each associated with an object field of view for detecting a target object outside the housing. Each object sensor includes an IR emitter for emitting IR light into an IR emission field and an IR sensor for sensing returned IR light within an IR detection field that intersects the IR emission field. The workstation also includes a controller is operatively connected to the proximity system for activating each one of the multiple object sensors sequentially.

Abstract: Objects associated with targets to be read by image capture are detected without any additional hardware in an imaging module. Return light is captured over a field of view of the module. Images are processed, during an object detection mode, to determine their image brightness from the captured return light. Illumination is emitted from an illumination light assembly at a first power level to determine a first image brightness from a first processed image, and at a different, reduced, second power level to determine a second image brightness from a second processed image. An object is determined to be in the field of view when a difference between the first image brightness and the second image brightness equals or exceeds a detection threshold value.

Abstract: A workstation includes a proximity system having multiple object sensors each associated with an object field of view for detecting a target object outside the housing. Each object sensor includes an IR emitter for emitting IR light into an IR emission field and an IR sensor for sensing returned IR light within an IR detection field that intersects the IR emission field. The workstation also includes a controller is operatively connected to the proximity system for activating each one of the multiple object sensors sequentially.

Abstract: Method and apparatus of reading the screen of a mobile computing device. The apparatus is an imaging scanner that includes a NFC device having a NFC antenna. The imaging scanner also includes an illumination system operative to illuminate a target object with illumination light. Under a first condition that no NFC signal from the mobile computing device is received by the NFC device, the illumination system is configured to generate a first illumination light with a first intensity. Under a second condition that the NFC signal from the mobile computing device is received by the NFC device, the illumination system is configured to generate a second illumination light with a second intensity. The second intensity is less than the first intensity.

Abstract: Method and apparatus of reading the screen of a mobile computing device. The apparatus is an imaging scanner that includes a NFC device having a NFC antenna. The imaging scanner also includes an illumination system operative to illuminate a target object with illumination light. Under a first condition that no NFC signal from the mobile computing device is received by the NFC device, the illumination system is configured to generate a first illumination light with a first intensity. Under a second condition that the NFC signal from the mobile computing device is received by the NFC device, the illumination system is configured to generate a second illumination light with a second intensity. The second intensity is less than the first intensity.

Abstract: An apparatus and method read a target by capturing return light from the target with a solid-state monochrome imager operative for generating an output data stream in a monochrome format having a plurality of slots containing pixel data indicative of an image of the target, and with a color controller for receiving the output data stream in a color format different from the monochrome format. A converter circuit converts the monochrome format into the color format and includes an input formatter for formatting the output data stream to have additional slots, a buffer for receiving auxiliary pixel data related to the image of the target, and an output formatter for inserting the auxiliary pixel data from the buffer into the additional slots and for processing both the pixel data and the auxiliary pixel data to enhance the reading of the target.

Abstract: A method and apparatus for imaging targets with an imaging reader. The method includes: (1) capturing return light from a target over a field of view of the solid-state imager and generating image data corresponding to the target; (2) transmitting the image data from the solid-state imager to the host when the gate circuit is set to the transmitting mode; and (3) preventing the image data from transmitting to the host when the gate circuit is set to the blocking mode.