摘要:
A drop perception system is disclosed that includes an open housing structure having an internal volume, an open top and an open bottom, and a plurality of perception units positioned to capture perception data within the internal volume at a plurality of locations between the open top and the open bottom of the open housing.
摘要:
The invention relates to a device for detecting goods in a self-checkout system, comprising a transport device (1) for transporting the goods, at least one scanning device fore detecting machine-readable codes with which the goods are equipped, the scanning device being arranged stationary on the transport device (1), a plurality of scanning units (2) of the scanning device, which are equipped with a source for emitting optical radiation into the direction of the transport device (1) and a detector for receiving the radiation reflected by the goods lying on the transport device (1) and for producing a signal which corresponds to the intensity of the reflected radiation, an arrangement of the scanning units (2) at different positions laterally or and/or above the transport device (1) for scanning the goods in a plurality of directions and a plurlaity of mirrors (3) which are arranged between the scanning units (2) and/or next to the scanning units (2).
摘要:
An optical scanner (10) includes a scanner housing (52) including a scan window (64), a laser light source (16), reflected light detector (28) and a mirrored polygon spinner (20,122). The spinner (20,122) is arranged both to spin around an axis of rotation (126) and to move so as to displace said axis of rotation (126).
摘要:
A shopping cart system includes a shopping cart. The shopping cart includes a receptacle to hold shopping items bearing coded data tags. A scanning device is mounted to the shopping receptacle and is configured to scan the data tags of the shopping items to thereby determine the identity of the shopping items. A computer system is configured to calculate the total cost of the scanned shopping items using the determined identity of the shopping items.
摘要:
A multi-mode laser-based bar code symbol reading device having a hand-supportable housing (161) with a light transmission aperture (168), A laser scanning engine (53 ') is controlled to selectively operate in either an omni-directional scanning mode, a rastered scanning mode, or a single line scanning mode. A manually-activatable data transmission switch (155) produces an activation signal in response to the manual-actuation of the data tranmission switch. A data transmission subsystem operates under control of control circuitry. The control circuitry enables communication of symbol character data in the single line or rastered scanning mode of operation to a host device in response to the activation signal produced by the data transmission switch, and the control circuitry enables communication of symbol character data in the omni-directional scanning mode of operation to the host device irrespective of the activation signal produced by the data transmission switch.
摘要:
The present invention has an object to provide an optical reader which is compatible with every environment irrespective of installation and usage environments, thereby enabling uniform manufacturing, satisfactory reading reliance, and operative safety and user-friendliness. The reader has a housing having a plurality of reading windows; a plurality of optical units accommodated in said housing, the number of said optical units corresponding to the number of reading windows, each optical unit generating a predetermined scanning pattern, emitting the predetermined scanning pattern to an optically readable medium, and receiving light reflected from the medium; a stage, accommodated in said housing, which mounts an optical system at least necessary to generate the predetermined scanning pattern from among said optical unit; and an inclination apparatus, accommodated in said housing, which inclines said stage.