Mail delivery system with arrival monitoring

• US 5,043,908 A
• Filed: 10/03/1989
• Issued: 08/27/1991
• Est. Priority Date: 10/03/1989
• Status: Expired due to Term

• Current Assignee: Pitney Bowes Incorporated (Böwe Systec AG)
• Original Assignee: Pitney Bowes Incorporated (Böwe Systec AG)
• Inventors: Sansone, Ronald P., Manduley, Flavio M.
• Primary Examiner(s): RUGGIERO, JOSEPH F
• Application Number:
  US07/416,738
• Time in Patent Office: 693 Days
• Field of Search: 364/478, 364/464.02, 364/464.03, 364/466, 364/567, 235/375, 235/383, 235/385, 198/349.6, 198/349.7, 198/349.8, 198/502.3, 209/584, 209/900, 209/592, 209/593
• US Class Current: 700/227
• CPC Class Codes: B07C 3/00 Sorting according to destination collating the pages of a book B42C1/00
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
• CPC Class Codes: G07B 17/00024 Physical or organizational aspects of franking systems
• CPC Class Codes: G07B 17/00362 Calculation or computing within apparatus, e.g. calculation of postage value
• CPC Class Codes: G07B 17/00435 Details specific to central, non-customer apparatus, e.g. servers at post office or vendor
• CPC Class Codes: G07B 17/00661 Sensing or measuring mailpieces weighing G01G19/00
• CPC Class Codes: G07B 17/00733 Cryptography or similar special procedures in a franking system
• CPC Class Codes: G07B 2017/0004 Determining the location of mailpieces outside apparatus
• CPC Class Codes: G07B 2017/00161 from a central, non-user location, e.g. for updating rates or software, or for refilling funds
• CPC Class Codes: G07B 2017/00338 Error detection or handling
• CPC Class Codes: G07B 2017/00379 Calculation of different sending options for a mail piece
• CPC Class Codes: G07B 2017/00443 Verification of mailpieces, e.g. by checking databases
• CPC Class Codes: G07B 2017/0058 Printing of code
• CPC Class Codes: G07B 2017/00588 Barcode
• CPC Class Codes: G07B 2017/00717 Reading barcodes
• CPC Class Codes: G07B 2017/00725 Reading symbols, e.g. OCR

Abstract

A self-monitoring mail delivery system wherein mail is tracked as it passes through multiple delivery stages. A schedule is created of expected arrival times at each stage. Should a mail piece not arrive on time, the system is alerted to initiate a search for the late or missing mail piece, or to take other corrective action, such as expediting delivery of late pieces. A data center monitors the operations and provides management information to help enhance deliveries.

Claims

1. A system for tracking an article through a delivery system employing a plurality of uniquely identified delivery stages, comprising:

a station for preparing said article for entry into said system, said preparing station including codification means for placing a tracking code on said article, a tracking station, a communication link connecting said tracking station to each of said delivery stages, means at said tracking station for determining a schedule of approximate arrival times at each of said delivery stages for a tracked article, means for accessing each of said delivery stages to determine the presence of said article with said tracking code, and means responsive to receipt of a response from a delivery stage indicating the said tracked article has not arrived at said delivery stage on schedule for causing said system to take actions in connection with the late article.

2. A system for tracking an article through a delivery system employing a plurality of uniquely identified delivery stages, comprising:

a station for preparing said article for entry into said system, said preparing station including codification means for placing a tracking code on said article, a tracking station, a communication link connecting said tracking station to each of said delivery stages, means at said tracking station for determining a schedule of approximate arrival times at each of said delivery stages for a tracked article, means for accessing each of said delivery stages to determine the presence of said article with said tracking code, and means responsive to receipt of a response from a delivery stage indicating the said tracked article has not arrived at said delivery stage on schedule for causing said system to initiate a search for the late article.

3. A system as claimed in claim 2, wherein the searchinitiating means includes means for notifying the previous delivery stage that had last reported timely arrival of the tracked article to search for the tracked article.

4. A system as claimed in claim 2, wherein the schedule-determining means includes means for calculating the expected route of the tracked article through the system.

5. A self-monitoring system for tracking mail articles through a mail delivery system, comprising a plurality of separate delivery stages in the system for the mail, each of said delivery stages comprising means for recognizing tracking codes associated with said mail articles, a user station for preparing mail articles for entry into said delivery system, said user station including coding means for placing a tracking code on said mail articles, a computerized central data station, communication links connecting said user station to said central data station and said delivery stages to said central data station, said central data station including means responsive to a tracking request for interrogating each of said delivery stages over said communication link for the presence thereat of the mail articles being tracked, said central data station including means for determining a schedule of approximate arrival times at each of said delivery stages for a tracked article, and means in response to a failure of a tracked article to arrive on time at a delivery stage to initiate a search within the system for said late article.

6. A system for monitoring articles through a delivery system employing a plurality of uniquely identified delivery stages, comprising:

a station for preparing said articles for entry into said system, said preparing station including codification means for placing a tracking code on said articles, a data center, a communication link connecting said data center to each of said delivery stages, means at said data center for determining a schedule of approximate arrival times at each of said delivery stages for tracked articles, means for communicating with each of said delivery stages to determine the presence of said articles with said tracking code, and means at said data center for informing a delivery stage of the expected time of arrival of tracked articles.

7. A system as claimed in claim 6, further comprising means at said data center for notifying a previous delivery stage when tracked articles fail to arrive on schedule at a next delivery stage.

8. A system as claimed in claim 6, further comprising means at the data center for maintaining records of tracked articles and their current location in the delivery system.

19. A method as claimed in claim 6, wherein the articles are mail articles.

9. A self-monitoring system for tracking mail articles through a mail delivery system, comprising a plurality of separate delivery stages in the system for the mail, each of said delivery stages comprising means for recognizing tracking codes associated with said mail articles, a user station for preparing mail articles for entry into said delivery system, said user station including coding means for placing a tracking code on said mail articles, a computerized data center, communication links connecting said user station to said data center and said delivery stages to said data center, said data center including means for communicating with each of said delivery stages over said communication link for determining the presence thereat of the mail articles being tracked, said data center including means for maintaining a schedule of approximate arrival times at each of said delivery stages for a tracked article, and means in response to delayed arrival of a tracked article at a delivery stage to initiate actions within the system to mitigate the effect of the delayed arrival.

10. A system as claimed in claim 9, wherein the actions taken include means at the data center for rerouting the delayed article to expedite its passage through the delivery stages.

11. A method for self-monitoring a delivery system employing multiple stages through which pass articles to be deliverd from a source to a destination, comprising the steps:

(a) at the source applying a unique ID to each article to be tracked through the system,

(b) determining the route of a tracked article through the system,

(c) determining a schedule of approximate arrival times of a tracked article at each stage of the route,

(d) determining the actual arrival times of a tracked article at each stage of its route,

(e) determining when a tracked article has not timely arrived at a delivery stage,

(f) taking actions in response to the determination made in step (e).

12. A method for self-monitoring a delivery system employing multiple stages through which pass articles to be delivered from a source to a destination, comprising the steps:

(a) at the source applying a unique ID to each article to be tracked through the system,

(b) determining the route of a tracked article through the system,

(c) determining a schedule of approximate arrival times of a tracked article at each stage of the route,

(d) determining the actual arrival times of a tracked article at each stage of its route,

(e) determining when a tracked article has not timely arrived at a delivery stage,

(f) initiating a search for the delayed or missing article in response to the determination made in step (e).

13. A method as claimed in claim 12, wherein step (f) is carried out by at least informing the preceding delivery stage where the tracked article timely arrived.

14. A method as claimed in claim 12, wherein the articles are mail articles.

15. A method for improving a delivery system employing multiple stages through which pass articles to be delivered from a source to a destination, comprising the steps:

(a) at the source applying a unique ID to each article to be tracked through the system,

(b) determining the routes of tracked articles through the system,

(c) determining a schedule of approximate arrival times of the tracked articles at each stage of the route,

(d) determining the actual arrival times of a tracked article at each stage of its route,

(e) in response to a determination made in step(d) at a previous stage, informing the next stage in the route of the expected time of arrival of tracked articles.

16. A method as claimed in claim 15, wherein the articles are mail articles.

17. A method for self-monitoring a delivery system employing multiple stages through which pass articles to be delivered from a source to a destination, comprising the steps:

(a) at the source applying a unique ID to each article to be tracked through the system,

(b) determining the route of a tracked article through the system,

(c) determining a schedule of approximate arrival times of a tracked article at each stage of the route,

(d) determining the actual arrival times of a tracked article at each stage of its route,

(e) determining when a tracked article has a delayed arrived at a delivery stage,

(f) recalculating the route of the delayed article through the delivery system to expedite its delivery.

18. The method of claim 17, including the step of initiating a search for the delayed or missing article.