Method for processing postal packets including managing digital impressions of the postal packets
A processing method and mail technology, which is applied in the field of mail processing including mail digital imprint management, and can solve problems such as matching search confusion, machine blockage, container shedding, etc.
Inactive Publication Date: 2008-02-13
SOLYSTIC
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Problems solved by technology
[0003] However, the use of digital imprints causes problems in the matching search between a current digital imprint and a large number of recorded digital imprints: on the one hand, it will lead to difficulties in responding to real-time requirements, and on the other hand, it will cause greater problems in the matching search. possible confusion
In practice, this limitation of the detection space is not sustainable, because in a sorting process with multiple sorting stages, the relative order of the mail items is often changed between the two sorting stages, for example by Caused by: unloading in a container from the sorting outlet and loading mail at the machine inlet; the container falling off while the container is being manipulated; reloading the container; or the machine being blocked during the second sorting stage
Method used
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[0020] In FIG. 1, a mail P including delivery address information A is shown. The mail can be an ordinary letter, or a large or small flat item, such as a magazine, newspaper or catalog in plastic or paper packaging.
[0021] The mail sorting machine 1 shown on FIG. 2 generally includes: a feed inlet 2 with a loading bin for mail P and a pusher (depileur) for making the mail stand upright and sequentially advance, for obtaining each mail including distribution A digital camera 3 of the image of the surface of the address information A and a carrousel à godets 4 guiding the mail to sorting outlets, each of which is equipped with a sorting output container 5 . Each sorting outlet can be equipped with a plurality of sorting output containers (usually a front container and a rear container) or a partitioned container, which does not go beyond the scope of the present invention.
[0022] In FIG. 2, a data processing system 6 connected to a video coding system 7 is also shown. Sys...
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The invention concerns a method for processing postal packets including managing digital impressions of the postal packets. In a method for processing postal packets, during a preliminary sorting of the packets, a digital image of a packet comprising an address information is formed, a digital impression (V-Id) is derived from said image which constitutes a logical identifier for the packet and the packet impression is recorded in memory corresponding to data indicating the packet address information, and during a second sorting of the packets, a digital image of a current packet is formed again (51) comprising an address information, a digital impression for the current packet is derived (52) from said image and a search is performed among the recorded impressions in the preliminary sorting for a match with the current packet impression.
Description
technical field [0001] The invention relates to a mail processing method, in which method, when a first sorting stage of the mail is carried out, a digital image of the mail including address information is formed, from which a digital imprint is obtained as a logical identification of said mail , and a mail imprint is recorded in a memory, said mail imprint notably corresponding to indicative data of mail address information, and in the method, at the second mail sorting stage, a digital image of the current mail including address information is re-formed , the digital signature of the current mail is obtained from the image, and the digital signature recorded in the first sorting stage is searched for a match with the digital signature of the current mail, in order to capture the address data of the current mail, in particular by association. Background technique [0002] In this way, it is no longer necessary to attach an identification code, for example in the form of a ...
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IPC IPC(8): B07C3/00G06V10/50
CPCB07C3/14Y10S209/90B07C3/00G06V10/50G06V30/424
Inventor 奥利维耶·戴普雷伊曼纽尔·米特克里斯托弗·凯隆
Owner SOLYSTIC