Abstract: An digital image capture and processing system supporting employing an adaptive control process involving the real-time analysis of the exposure quality of captured digital images and the reconfiguration of system control parameters (SCPs) based on the results of such exposure quality analysis. By virtue of the present invention, the system enables the reliable reading of code symbols graphically represented in digital images, under demanding point-of-sale lighting conditions and other challenging environments.

Abstract: A method of illuminating objects using adaptively controlled mixing of spectral illumination energy to form and detect digital images of objects at POS environments with sufficiently high image contrast and quality. The method comprises provides, at a POS environment, a digital image capture and processing system having a system housing with an imaging window, and an area-type illumination and imaging station disposed within said system housing, for projecting a coextensive area-type illumination and imaging field (i.e. zone) through said imaging window into a 3D imaging volume during object illumination and imaging operations. As the object is moved through the 3D imaging volume, its motion is automatically detected, and signals indicative of said detected object motion are generated. In response to the generated signals, a first field of visible illumination is produced from an array of visible LEDs, simultaneously with a second field of invisible illumination from a array of infrared (IR) LEDs.

Abstract: A digital image capturing and processing system comprising a system housing having an imaging window, a plurality of coplanar illumination and imaging subsystems disposed in the system housing. Each coplanar illuminating and linear imaging station includes a dual-type coplanar linear illumination and imaging engine that supports automatic image formation and detection along each pair of coplanar illumination and imaging planes generated by the coplanar illuminating and linear imaging station. Each pair of coplanar illumination and imaging planes are projected into the 3D imaging volume, for capturing of linear digital images of objects moved therewithin, and subsequent processing thereof for recognizing information graphically represented in the captured linear digital images, and automatic imaging-processing based object motion and velocity detection within the 3D imaging volume.

Abstract: A digital image capture and processing system providing a high degree of adaptability to ambient illumination levels and having great dynamic range. The system includes a multi-mode illumination subsystem, having an active illumination mode and a passive illumination mode. During object illumination and image capturing operations, the exposure quality of a captured digital image is analyzed, and based on the results of such exposure quality analysis, system control parameters are automatically reconfigured. In the event that the exposure quality analysis indicates excessive exposure levels in a captured digital image, then a new set of SCPs is reconfigured, controlling the multi-mode illumination subsystem to operate in its passive illumination mode, whereby, ambient illumination flooding the field of view forms digital images in the image detection array during s object illumination and imaging operations.

Abstract: A digital image capturing and processing system for use in retail point of sale (POS) environments. The system comprises a system housing having an imaging window, and a plurality of coplanar illumination and imaging stations mounted beneath the imaging window in the system housing. The stations generate and projects a plurality of coplanar illumination and imaging planes through the imaging window and into a 3D imaging volume definable relative to the imaging window. An imaging window protection plate is mounted over the imaging window and has an aperture pattern that corresponds to the plurality of coplanar illumination and imaging planes projected through the imaging window, so that the plurality of coplanar illumination and imaging planes are allowed to project through the aperture pattern and into the 3D imaging volume, while the imaging window protection plates protects the imaging window during system operation.

Abstract: An omni-directional bar code symbol reading system employing a plurality of coplanar illumination and imaging stations for generating and projecting a complex of coplanar illumination and imaging planes through an imaging window into a 3D imaging volume, through which object can be passed in flexible ways. The system has an ultra-compact construction, ideally suited for space-constrained retail scanning environments, and requires no moving parts.

Abstract: A digital image capture and processing system employing automated real-time analysis of digital image exposure quality to automatically reconfigure system control parameters, and dynamically control illumination and imaging operations within the digital image capture and processing system.

Abstract: An omni-directional digital image capturing and processing system for use in a POS environment, comprising a system housing having an imaging window, and a plurality of coplanar illumination and imaging stations, disposed in the system housing, for generating and projecting a complex of coplanar illumination and imaging planes through said imaging window. At least one area-type illumination and imaging station is also disposed in the system housing, for generating and projecting an area-type illumination and imaging zone through the imaging window, which intersects with the complex of coplanar illumination and imaging planes within a 3D imaging volume definable relative to the imaging window, for omni-directional digital imaging of objects passing through the 3D imaging volume.

Abstract: An Internet-based system for managing and delivering consumer product information (CPI) to consumers at points of presence along the World Wide Web (WWW). The Internet-based system includes a subsystem for generating a CPI-requesting and GUI-display subsystem for each registered consumer product, and implemented by: (i) CPIR-enabling servlet stored on and executed within an object-oriented server; and (ii) an HTML servlet tag referencing the CPIR-enabling servlet, and embedded within one or more HTML-encoded pages served by a plurality of Web-based information servers.

Abstract: A digital image capturing and processing system comprising a plurality of coplanar illumination and imaging stations for producing a plurality of coplanar linear illumination and imaging planes which intersect within a 3D imaging volume defined relative to an imaging window. An object motion detection subsystem for automatically detecting the motion of an object passing through the 3D imaging volume, and generating motion data representative of the detected object motion. Each station includes an illumination subsystem having a linear illumination array including a plurality of light emitting devices for producing a substantially planar illumination beam (PLIB), and (ii) an image formation and detection subsystem including a linear image sensing array having optics providing a field of view (FOV) on the linear image detection array, and extending substantially along the PLIB.

Abstract: A digital image capturing and processing system comprising a plurality of coplanar illumination and imaging stations for producing a plurality of coplanar linear illumination and imaging planes which intersect within a 3D imaging volume defined relative to an imaging window. Each station includes an array of planar illumination modules (PLIMs) for producing at least one substantially planar illumination beam (PLIB), and a linear image detection array having a field of view (FOV) on the linear image detection array and extending in substantially the same plane as the PLIB, to provide a coplanar illumination and imaging plane (PLIB/FOV). The PLIB/FOV is projected through the 3D imaging volume, for capturing linear (1D) digital images of an object passing therethrough, for subsequent processing and recognition of information graphically represented in the linear digital images.

Abstract: A hand-supportable linear-type planar laser illumination and imaging (PLIIM) based device comprising a linear image formation and detection (IFD) module having a linear array of image detection elements and also image formation optics having a field of view (FOV) focusing a linear image of an object onto the linear array of image detection elements. A pair of planar laser illumination arrays (PLIAs) is arranged on opposite sides of the linear image formation and detection module, and produces a plurality of spatially-incoherent planar laser illumination beam (PLIB) components that are optically combined with respect to other PLIB components so as to produce a composite planar laser illumination beam (PLIB) that is arranged in a coplanar relationship with at least a portion of the FOV. Each PLIA includes a plurality of planar laser illumination modules (PLIMs). Each PLIM includes a laser diode and beam focusing and diverging optics for producing one spatially-incoherent PLIB component.

Abstract: A real-time, global system and method for controlling payments risk, liquidity risk and systemic risk arising between financial counterparties active in payments-based transactions. The system comprises: a plurality of User Host Applications for use by plurality of Users; a plurality of Third Party Host Applications for use by plurality of Third Parties; and a plurality of Payment Bank Host Applications for use by a plurality of Payment Banks operating a plurality of domestic payment systems. All host applications communicate via cryptographically secure sessions via private communications networks and/or the Internet global computer network. User and Payment Bank access is secured by digital certification. Each Payment Bank Host Application has a mechanism for processing payment messages, including payments instructions to be carried out in its domestic payments system on behalf of a plurality of account holders (including bank correspondents).

Abstract: A real-time, global system and method for controlling payments risk, liquidity risk and systemic risk arising between financial counterparties active in payments-based transactions. The system comprises: a plurality of User Host Applications for use by plurality of Users; a plurality of Third Party Host Applications for use by plurality of Third Parties; and a plurality of Payment Bank Host Applications for use by a plurality of Payment Banks operating a plurality of domestic payment systems. All host applications communicate via cryptographically secure sessions via private communications networks and/or the Internet global computer network. User and Payment Bank access is secured by digital certification. Each Payment Bank Host Application has a mechanism for processing payment messages, including payments instructions to be carried out in its domestic payments system on behalf of a plurality of account holders (including bank correspondents).

Abstract: A diffractive-based laser scanning system that monitors portions of the laser light beams generated by a laser light source (e.g., VLD) employed therein to generate a mode switching signal indicative of a shift in the characteristic wavelength of the laser light beams emitted from the laser light source. In response thereto, a temperature controller selectively heats or cools the laser light source to minimize and avoid such wavelength changes. Mode switching is detected by monitoring a zeroth diffractive order beam produced by a diffractive element of the system. Temperature control of the laser light source is accomplished using active heating elements and passive cooling elements in thermal contact with the laser light source. In addition, temperature control of the laser light source is preferably accomplished over a heating range, whereby temperature within this range is approximated by a look-up table.

Abstract: Digital image capturing and processing system comprising a digital image capturing and processing module, and an integrated electronic weigh scale module having a load cell that is centrally located with respect to the digital image capturing and processing module. The digital image capturing and processing module electrically interfaces with the electronic weigh scale module by way of touch-fit electrical inter-connectors that automatically establish all electrical interconnections between the two modules when the digital image capturing and processing module is placed onto the electronic weigh scale module, and the electronic load cell bears the weight of the digital image capturing and processing module.

Abstract: An Internet-based system for managing and delivering consumer product information (CPI) to consumers at points of presence along the World Wide Web (WWW). The Internet-based system includes a subsystem for generating a CPI-requesting and GUI-display subsystem for each registered consumer product, and implemented by: (i) CPIR-enabling servlet stored on and executed within an object-oriented server; and (ii) an HTML servlet tag referencing the CPIR-enabling servlet, and embedded within one or more HTML-encoded pages served by a plurality of Web-based information servers.

Abstract: A hand-supportable planar laser illumination and imaging (PLIIM) based device having hand-supportable housing with a light transmission aperture. A linear image formation and detection (IFD) module is mounted within the housing, and has a linear array of image detection elements and also image formation optics with a field of view (FOV). When an object is presented within the FOV, the FOV focuses a linear image of the object onto the linear array. At least one planar laser illumination module (PLIM) is mounted on the support platform, with the linear IFD module, and produces a planar laser illumination beam (PLIB) spatially aligned with respect to the FOV and arranged in a coplanar relationship with at least a portion of the FOV. A laser beam despeckling mechanism is integrated in the device, for reducing speckle-pattern noise observed the linear digital images formed and detected at the linear array of image detection elements.

Abstract: An automated package dimensioning subsystem comprising a Laser Detecting and Ranging (LADAR-based) scanning apparatus for capturing two-dimensional range data maps of the space above a conveyor structure, along which packages are transported, and an image contour tracing apparatus for extracting package dimension data from the two-dimensional range data maps.

Abstract: A hand-supportable planar linear illumination and imaging (PLIIM) based code symbol reading system comprising: a hand-supportable housing having a light transmission aperture; and a planar laser illumination and imaging module (PLIIM), disposed in the hand-supportable housing. The PLIIM includes (i) a linear image detection array having optics providing a field of view (FOV) on said linear image detection array that projects through the light transmission aperture, and (ii) at least one planar laser illumination module (PLIM) for producing a substantially planar laser illumination beam (PLIB) that extends substantially along the same plane as the FOV of the linear image detection array. This arrangement provides a coplanar illumination and imaging plane that projects through the light transmission aperture, for capturing a series of linear (1-D) digital images of an object intersecting therewith during object illumination and imaging operations.