An imaging sensor of an imaging reader senses return light from a target to be read by image capture along an imaging axis over a field of view that extends along mutually orthogonal, horizontal and vertical axes. Two aiming light assemblies are offset from the sensor and are spaced apart along the horizontal axis at opposite sides of the sensor, and direct two aiming light lines, each having a predetermined brightness, at the target. The aiming lines are collinear along the horizontal axis and have inner linear end regions that overlap on the target to form a bright, linear, aiming mark having a brightness greater than the predetermined brightness to visually indicate a center zone of the field of view, as well as outer linear end regions that visually indicate approximate end limits of the field of view, over a range of working distances.

A barcode reader may include a barcode reading system, a rechargeable battery, and a battery charging system. The battery charging system may be configured so that, in response to detecting placement of the barcode reader in a charging cradle, the battery charging system delays charging the battery if a charge level of the battery is above a first threshold level.

A barcode scanner system includes a scan unit which includes, on one surface thereof, a scan module for scanning a barcode and has, on the other surface thereof, a structure for coupling to a body unit; and the body unit which has one surface having a shape corresponding to the coupling structure of the scan unit, and includes a display module, a communication module, an operation module, and a fingerprint recognition module. The body unit recognizes fingerprint information of the user through the fingerprint recognition module, and transmits the fingerprint information to a server to perform authentication. When a user input to the operation module occurs after authentication completion information is received from the server, a barcode scan is performed, and the scanned barcode information is transmitted to the server. Barcode information and user information identified through recognition of the fingerprint information are matched and stored in the server.

An interim charging system includes a docking station and a case for a mobile device. The case is magnetically secured to the docking station. The docking station includes a power source and a charger that charges the mobile device in the case.

There is provided in one embodiment a data collection system including a data collection terminal having an encoded information reader device and a computer spaced apart from the data collection terminal. The data collection terminal in one embodiment can be configured to be responsive to configuration data expressed in an extensible markup language.

Products associated with targets to be read by image capture are processed in a workstation having a window, a solid-state imager looking at a field of view extending through the window to a target to be imaged, and an illumination system for illuminating the field of view. A proximity system detects a product associated with the target in a selected zone outside the window. The proximity system has an infrared (IR) emitter for emitting IR light into an IR emission field, and an IR sensor for sensing return IR light within an IR detection field that intersects the IR emission field in the selected zone. A controller energizes the illumination system in response to the detection of the product in the selected zone, and processes return illumination light captured in the field of view by the imager.

A sample processing or assay instrument includes a moveable support. The moveable support defines a first pocket configured to receive a first object having a first machine-readable mark. The moveable support defines a second pocket configured to receive a second object having a second machine-readable mark. The moveable support also includes a first fiducial machine-readable mark and a second fiducial machine-readable mark. The instrument also includes an image capture device that captures a first image including the first fiducial machine-readable mark and the first machine-readable mark of the first object. The image capture device captures a second image that includes the second fiducial machine-readable mark and the second machine-readable mark of the second object. The instrument also includes a processor configured to associate information decoded from the first and second machine-readable marks with first and second locations on the moveable support.

A surface including: multiple data pages, wherein each data page includes: multiple optically detectable marks indicating boundaries of the data page; and an array of data cells, wherein a location of an optically detectable mark in a data cell of the array of data cells encodes information and adjacent data pages use different encoding patterns such that an encoded value would be represented by a first pattern of marks on a first data page and the same encoded value would be represented by a second, different pattern of marks on a second data page.

A housing of an imaging unit is disclosed. The housing comprises an outer surface and an inner surface, wherein the inner surface of the housing defines a lens channel sized to receive a lens barrel. Further, the inner surface of the housing defines a helical step in the lens channel, wherein the helical step protrudes outwardly into the lens channel, and wherein the helical step is angled at a first predetermined pitch. Further, the inner surface of the lens channel defines a glue pocket, in the lens channel, which extends from the inner surface of the housing to the outer surface of the housing such that a first edge surface, defining a portion of a periphery of the glue pocket, is coplanar with the helical step.

A method of operating an indicia reader includes reading at least one indicia, the indicia having an encoded executable software program; storing the encoded executable software program into memory of the indicia reader; and running the encoded executable software program.