An optically-guided indicia reader system includes a conveyor (212) carrying a parcel (214) bearing a destination address. A moving light illumination source (224) defines a spot (230) that moves at the same speed as the conveyor (212) to assist the positioning of the parcel (214). Multi-conveyor systems are disclosed as well as methods of use. <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE>
申请公布号
EP1371424(A2)
申请公布日期
2003.12.17
申请号
EP20030020263
申请日期
1998.01.23
申请人
UNITED PARCEL SERVICE OF AMERICA, INC.
发明人
BONNET, HENRI;BJORNER, JOHANNES A.S.;PARDEE, BENNETT;ALEXANDER, CATHERINE