A barcode reader is provided. The barcode reader includes a first image acquisition assembly having a first imager assembly configured to capture infrared (IR) light and an IR illumination assembly configured to emit IR light over at least a portion of a first field of view (FOV) of the first imager assembly so as to illuminate targets within the first FOV. The barcode reader further includes a second image acquisition assembly having a second imager assembly configured to capture visible light and a visible-light illumination assembly configured to emit visible light over at least a portion of a second FOV of the second imager assembly so as to illuminate targets within the second FOV.

A barcode scanner assembly for capturing at least one object appearing in a field of view (FOV) is provided that includes a base defining a curved base surface and a scanner enclosure being mechanically coupled to the base. The scanner enclosure includes a top portion and a bottom portion opposite the top portion. The bottom portion of the scanner enclosure is positioned proximate to the base. The bottom portion of the scanner enclosure includes a curved scanner enclosure surface. The curved base surface and the curved scanner enclosure surface are nested such that a clearance of less than approximately 5 mm is formed between the curved base surface and the curved scanner enclosure surface.

An optical information reading device 100 includes an aiming module 60 configured to irradiate aiming light for instructing an imaging area of image data generated by an imaging module, a trigger switch 30 for starting imaging processing by the imaging module, an aiming switch 43B for causing the aiming module 60 to irradiate the aiming light, and a reading unit 81 configured to read information of the symbol. The reading unit 81 is configured to, in an aiming state in which irradiation processing for the aiming light by the aiming module 60 is executed by operation of the aiming switch 43B, detect that the trigger switch 30 is operated and read, based on the image data generated by the imaging processing of the imaging module, information of the symbol included in a predetermined partial area PA corresponding to an irradiation position of the aiming light.

A mobile device housing defines a battery compartment with a wall extending from an open rear to a closed front. A first latch stop extends from the wall between the rear and the front. A second latch stop extends from the wall between the first stop and the rear. A battery receivable in the compartment includes a latch that: extends to engage the first stop and maintain the battery fully inserted, and to engage the second stop and prevent ejection of the battery from an intermediate position; and retracts to disengage from the first stop, unlocking the battery for travel to the intermediate position, and to disengage from the second stop for ejection of the battery from the intermediate position.

A device for checking access authorizations stored on data carriers is provided, having a reading unit, arranged in the access region, for the data carrier, said reading unit actuating a signaling means and/or a blocking means, wherein the reading unit includes a housing having an insertion region for the data carrier and the insertion region having an upper first wall with a reading module sensing the insertion region, a lower second wall of the insertion region be fastened detachably and/or pivotably to the housing, that the reading unit can be changed from a first state to a second state in a predefinable manner by pivoting and/or removing the lower second wall, wherein in the first state of the reading unit, the second wall, together with the first wall, forms a U- or V-shaped insertion region and in the second state, the insertion region is L-shaped and open towards the bottom.

A barcode scanner assembly for capturing at least one object appearing in a field of view (FOV) is provided that includes a base defining a curved base surface and a scanner enclosure being mechanically coupled to the base. The scanner enclosure includes a top portion and a bottom portion opposite the top portion. The bottom portion of the scanner enclosure is positioned proximate to the base. The bottom portion of the scanner enclosure includes a curved scanner enclosure surface. The curved base surface and the curved scanner enclosure surface are nested such that a clearance of less than approximately 5 mm is formed between the curved base surface and the curved scanner enclosure surface.

A device (1, 33) for readout of and/or communication with a consumer carried token is proposed comprising a first area (5) for wireless radiofrequency detection and/or communication; and a second area (6) spatially separated from said first area for a wireless optical detection and/or communication; wherein said first area (5) is located above said second area (6). Said second area (6) comprises a cavity with at least a front opening (53) for inserting said token by a user, bordered by at least a bottom surface (7), a backside wall (41), and a top illumination unit (54), wherein said top illumination unit (54) comprises at least one essentially vertical translucent skirt (8) with its free edge (55) pointing towards the second area (6); as well as an opening (9). Behind and/or below said first area (5) a scanning light source as well as scanning camera is located, both aiming in an upward direction, and above said scanning light source as well as scanning camera a mirror (20) is mounted, for at the same time deflecting the scanning light beam (21) and directing it (22) into said second area (6) onto said bottom surface (7) through said opening (9) in an essentially vertical direction.

A mobile device housing defines a battery compartment with a wall extending from an open rear to a closed front. A first latch stop extends from the wall between the rear and the front. A second latch stop extends from the wall between the first stop and the rear. A battery receivable in the compartment includes a latch that: extends to engage the first stop and maintain the battery fully inserted, and to engage the second stop and prevent ejection of the battery from an intermediate position; and retracts to disengage from the first stop, unlocking the battery for travel to the intermediate position, and to disengage from the second stop for ejection of the battery from the intermediate position.

One embodiment of a system and method for imaging a scene from a barcode scanner device may include creating a first and second optical paths of the scene, and then causing a switchable mirror disposed along the first and second optical paths to operate in a reflective state and a transparent state. The barcode scanner device may then capture images at different focal distances and with a different field-of-views when the switchable mirror is operating in the reflective state and the transparent state.

An electrosurgical return electrode configured for operable association with a transponder detection unit. The return electrode includes a conductive element having an aperture array configured to allow passage of a magnetic, electric, or electromagnetic interrogation signal from the transponder detection unit through the conductive element and through the return electrode. The return electrode is positionable over a transponder detection unit such that the return electrode may be placed upon the transponder detection unit and a patient may be positioned upon the return electrode. The return electrode enables the detection of a transponder located on, within, and/or near the patient without the need for repositioning the patient relative to the return electrode and without the need for positioning an ancillary transponder reader or transmitter above the patient.