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8181878 |
Method and apparatus for providing a focus indication for optical imaging of visual codes
A method and apparatus for indicating an in-focus or an out-of-focus condition for an imaging device (1, 2) in an optical reading and decoding apparatus (20) for receiving a coded image from a...
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8181877 |
Aiming device
An aiming device for an image acquisition apparatus includes light emitting means and a light guide arranged for receiving a luminous radiation generated by the light emitting means and for...
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8113428 |
System and method of optical reading employing virtual scan lines
Optical reading system and methods having multiple modes of operation, for example: omnidirectional and single-code picking; fixed and handheld reading; 1D and 2D code reading. In one...
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8104686 |
Apparatus comprising image sensor
An apparatus having an image sensor is provided. An image sensor of the apparatus can include a two dimensional image sensor. A lens assembly can be provided in combination with an image sensor. In...
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8061616 |
Aiming sight for a barcode reader
An apparatus, system, and method for aiming and reading a target object. The apparatus includes a barcode reader for reading the target object. The apparatus also includes an aiming sight coupled...
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8047438 |
Digital image capture and processing system employing an image formation and detection subsystem having an area-type image detection array supporting periodic occurrance of snap-shot type image acquisition cycles at a high-repetition rate during object illumination
A digital image capture and processing system including a housing having an imaging window; and an image formation and detection subsystem with an area-type image detection array having a periodic...
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8047441 |
Barcode scanner capable of switching reading resolution of scanning
A barcode scanner capable of switching the reading resolution of scanning can be used for scanning a barcode with high resolution or low resolution, including a shell body, a scan module and a...
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8016198 |
Alignment and non-alignment assist images
Various apparatus and methods relating to the use of alignment assist images and non-alignment assist images for capturing images of one or more targets are disclosed.
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7980470 |
Adaptive power management in imaging systems
An imaging system for, and a method of, electro-optically reading targets, utilize an energizable illuminator for illuminating an illuminated target with illumination light, a solid-state,...
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7971790 |
Laser pointer with controllable pattern and size of projected image
A laser pointer includes a human-machine interface disposed above the housing for users to control components inside the housing to decide patterns and size of the projecting image. The components...
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7967206 |
Functional aiming system for an automatic data collection device, such as an image acquisition device
An automatic data collection device is provided for reading barcodes, matrix codes, stacked codes, or other machine-readable symbol. The data collection device generates an aiming beam that serves...
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7963444 |
Arrangement for and method of guiding an operator to move an imaging reader to an optimum reading position
An operator is guided to move an imaging reader to an optimum reading position in which to read a symbol by image capture. Optimum image capture occurs substantially at an imaging plane of an...
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7942330 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Apparatus comprising image sensor
An apparatus having an image sensor is provided. An image sensor of the apparatus can include a two dimensional image sensor. A lens assembly can be provided in combination with an image sensor. In...
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7942329 |
Method for providing user feedback in an autoidentification system
An optical barcode and/or RFID reader having at least two sets of illuminating LEDs that are directed toward a target object to reflect whether the barcode and/or RFID reading was successful or...
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7922087 |
Image processing apparatus, image processing method, and computer program stored in storage medium
When a two-dimensional code including a number of location symbols is detected from an image. First, a plurality of location symbols are detected from the image. Then, candidate location symbols...
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7878406 |
Optical reader
An optical reader comprises: a first illumination source for projecting a first illumination field on a target; a second illumination source for projecting a second illumination field on a target;...
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7878403 |
Image sensor based optical reader
An optical reader can include an image sensor. In one embodiment an optical reader can be configured to have different operating modes, the different operating modes optimizing the reader for...
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7845559 |
Hand-supportable digital image capture and processing system employing visible targeting illumination beam projected from an array of visible light sources on the rear surface of a printed circuit (PC) board having a light transmission aperture, and reflected off multiple folding mirrors and projected through the light transmission aperture into a central portion of the field of view of said system
A hand-supportable digital image capture and processing system including a hand-supportable housing having an imaging window. A printed circuit (PC) board is mounted in the hand-supportable...
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7823785 |
Planar light source device and liquid crystal display device
Provided is a planar light source device (300) having a planar light source with uniform luminance distribution by using a laser light source for outputting a beam-like luminous flux. The planar...
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7793842 |
Device and method for reading bar codes on an object
An automated storage system for storing large quantities of samples in trays includes a storage compartment, a tray shuttle compartment abutting the storage compartment on one side and a plurality...
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7793840 |
Imaging zoom lens assembly for an imaging-based bar code reader
A variable focus imaging lens assembly for an imaging-based bar code reader for imaging a target bar code within a field of view of the imaging system, the imaging lens assembly comprising a...
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7769345 |
Device and method for guiding a user to a communication position
A portable electronic device that includes an antenna and at least one of a transmitter or a receiver connected to the antenna for transferring information between the portable electronic device...
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7757955 |
Bar code reader having multiple cameras
A multicamera imaging-based bar code reader for imaging a target bar code on a target object features: a housing supporting a plurality of transparent windows and defining an interior region, a...
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7731092 |
Optical information reading apparatus
In an optical information reading apparatus, a pickup unit has a predetermined reading position, and is configured to optically pickup information of a target when the information is located at the...
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7726573 |
Compact autofocus bar code reader with moving mirror
The disclosed bar code reader includes an auto-focusing component for rapidly producing in focus images. An imaging system makes use of an aiming pattern that impinges upon the coded indicia of a...
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7726575 |
Indicia reading terminal having spatial measurement functionality
There is provided in one embodiment an indicia reading terminal that can execute a spatial measurement mode of operation in which the indicia reading terminal can determine a dimension of an...
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7721966 |
System and method of optical reading employing virtual scan lines
Optical reading system and methods having multiple modes of operation, for example: omnidirectional and single-code picking; fixed and handheld reading; 1D and 2D code reading. In one...
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7686222 |
Optical reader having a color imager
There is described a device having a two dimensional imager. The device having a two dimensional image sensor can be a hand held device. Imaging optics can be provided for focusing light reflected...
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7686223 |
Selectable aiming pattern for an imaging-based bar code reader
An aiming pattern assembly (60) for an imaging-based bar code reader (10) including: a light source assembly (62) generating focused light; a pattern shaping assembly (66) receiving focused light...
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7647198 |
Action recognition and interpretation using a precision positioning system
To facilitate the recognition and interpretation of actions undertaken within an environment, the environment is associated with a precision positioning system (PPS) and a controller in...
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7562825 |
Method and apparatus for optically reading information attached to a target
In an apparatus, a collimated-beam irradiating unit irradiates on the target a substantially collimated beam with a size thereon. A first pickup unit causes the photodetector to pick up through the...
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7559470 |
Positioning controlling apparatus, positioning control method, program for making computer execute this method, image forming apparatus, and recording medium
A positioning controlling apparatus includes: a current speed calculator that calculates a current speed of a conveyor belt from a detected moving distance; a position determining unit that...
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7559473 |
Sensor for activating an aiming pattern of a handheld scanner
A portable indicium scanner that includes circuitry for enabling an aiming pattern through an activation device. The aiming pattern targets selected indicia and signals the operator indicating...
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7543751 |
Play toy equipped with barcode reader and barcode reader for play toy
A play toy equipped with a barcode reader, which has a simple structure and is capable of outputting detection accuracy required for play toy, is provided. A guide member 57 extending parallel to...
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7513431 |
Method and system for aiming an RFID reader
A method and system for enhancing the accuracy of RFID tag reading is disclosed. An imaging device is used to facilitate aiming of the RFID tag in a manner that mitigates the likelihood of...
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7494065 |
Optical code reader system and method for control of illumination for aiming and exposure
A system and method for reading an optical code is provided. The optical code reader system includes a dual aim/illumination assembly including a single light source generating: a) light having a...
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7478753 |
System and method for aiming an optical code scanning device
A system and method for performing a read operation including acquiring a series of frames of image data; processing a first frame of image data including an array of pixel data acquired while an...
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7428991 |
1-D barcode decoding with 2-D sensor array
A scanner with a two dimensional array of sensors generates an aiming pattern that is concurrently used as illumination for a segment of the array. In this manner, one-dimensional and simple...
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7416127 |
Range-finding system for a portable image reader
A range-finding system for a portable image reader is described. The range-finding system uses a distance-measuring device, such as an ultrasonic transducer, to determine the distance between the...
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7413127 |
Optical reader for classifying an image
An optical reader that is configured for classifying an image. The optical reader includes an image analysis component that is configured for classifying the image by evaluating a result of...
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7407104 |
Two-dimensional code detector and program thereof, and robot control information generator and robot
A two-dimensional code detector detecting a two-dimensional code including a plurality of position identifying patterns and an information pattern and generating control information for an object...
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7398923 |
System to detect false purchases with a consumer service device
A method, system and computer program product for detecting false purchases is disclosed. The method includes detecting a motion across a product identifier in a self-service terminal and...
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7395970 |
Zero-footprint camera-based point-of-sale bar code presentation scanning system
A bar code scanning system and method for reading and processing bar code symbology uses a scanning station installed above the check-out stand and a receiving station at some distance away from...
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7392951 |
Methods, apparatuses and articles for automatic data collection devices, for example barcode readers, in cluttered environments
A reader such as a barcode reader identifies at least one potential target such as a barcode symbol in its field-of-view, and projects or transmits an indicator toward or proximate the potential...
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7380722 |
Stabilized laser pointer
A pointing device having a laser in a handheld housing is disclosed. The laser generates a light beam that exits the housing. A beam steering assembly causes the light beam to move relative to the...
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7380721 |
Low-cost compact bar code sensor
A barcode sensor package has an optical emitter circuit and an optical detector circuit which are formed as one or more integrated optical circuits disposed in a housing which has a reading surface...
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7377437 |
Targeting system for a portable image reader
A targeting system for a portable image reader, which advantageously combines a number of functions including alignment, aiming, framing and range finding and provides a wide imaging range with an...
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7367510 |
Monitoring light beam position in electro-optical readers and image projectors
An arrangement for determining light beam position in an electro-optical reader, image projector and like devices includes a drive for moving a scanning light beam at a scan frequency across a...
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7350711 |
Ambient light shield and color filter for imaging-based bar code reader
An ambient illumination shielding apparatus for an imaging-based scanner adapted to read direct part marking (DPM) bar codes. The shielding apparatus includes an illumination shield extending from...
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7337962 |
Method to detect false purchases with a consumer service device
A method, system and computer program product for detecting false purchases is disclosed. The method includes detecting a motion across a product identifier in a self-service terminal and...
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