| 摘要 |
An imaging system ( 20 ) for an imaging-base bar code reader ( 10 ) having a housing ( 11 ) and a window ( 17 ). The imaging system ( 20 ) includes a dual camera assembly ( 22 ) having a first camera assembly ( 24 ) and a second camera assembly ( 26 ) mounted within the housing ( 11 ) to image a target object ( 14 a, 14 b). The first camera assembly ( 24 ) includes a first field of view (FOV 1 ) and the second camera assembly ( 26 ) including a second field of view (FOV 2 ). The imaging system ( 20 ) further includes a fold mirror ( 36, 37 ) and positioned within the bar code reader housing ( 11 ) to intersect and direct the field of view of at least one of the first and second camera assemblies ( 24, 26 ) such that the first and second fields of view (FOV 1, FOV 2 ) pass through the exit window ( 17 ) and are substantially congruent exterior of the housing ( 11 ).
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