| 摘要 |
<p>Incoming post (2,3) is presented to optoelectronic recognition equipment (5) capable of using a variety of means on the envelope or document to identify the destination. The destination is linked to a particular pigeon hole in a set (4) and this hole is visibly or audibly indicated using a transmission such as infrared or radio. Provision is made (6) for manual sorting of post not recognized by optoelectronic equipment.</p> |
