Data collection system for optical fiber slice data

• US 7,118,035 B2
• Filed: 05/28/2004
• Issued: 10/10/2006
• Est. Priority Date: 10/29/1999
• Status: Expired due to Fees

• Current Assignee: Corning Optical Communications LLC (Corning Incorporated)
• Original Assignee: Corning Cable Systems LLC (Corning Incorporated)
• Inventors: Clark, Brett G.
• Primary Examiner(s): FUREMAN, JARED
• Application Number:
  US10/857,052
• Publication Number:
  US 20040218891A1
• Time in Patent Office: 865 Days
• Field of Search: 235/375, 235/385, 235/462.01, 235/462.13, 235/462.45, 235/462, 235/454, 235/494, 235/472.01, 235/472, 235/462.46, 235/472.02, 653/78, 101/35, 385/95, 385/106, 385/134, 385/99, 700/117, 700/6, 700/742, 700/705
• US Class Current: 235/385
• CPC Class Codes: G02B 6/2558 Reinforcement of splice joint
• CPC Class Codes: G06Q 99/00 Subject matter not provided for in other groups of this subclass

Abstract

A data collection system that is attachable to an optical fiber splicer and is connectible to the splicer'"'"'s serial port and/or video output. The device captures text data from the serial port and stores this data along with digitized video images of the fibers before, during, and/or after the splice. This data may be stored on a high-capacity storage medium, which may be removable. The date, time, and/or other external data may be recorded as well. The record of each splice is uniquely identified by a serial number or other indicium that is labeled on the splice. This serial number may be read into the data collection device by a laser scanner or optical wand. This device may also interface with a computer and may have full handshaking and a faster, better configured serial port connection than the splicer itself. Advantages of the data collection system include providing remote access of splice data, accountability for defective or problematic splices, and more efficient troubleshooting.

Claims

1. A data collection system for collecting splice data from a plurality of optical fiber splices uniquely identified by at least one of a plurality of splice indicia, the data collection system comprising:

a splicer comprising

a splicing apparatus for splicing together a first optical fiber segment and a second optical fiber segment;

a splicer processor in communication with the splicing apparatus for processing the splice data and the splice indicia, the splice indicia uniquely identifying a splice by being at least one of printed and etched onto the splice; and

a splicer interface in communication with the splicer processor for transmitting and receiving the splice data and the splice indicia;

a data interface in communication with the splicer interface for transmitting and receiving the splice data and the splice indicia,

a data processor in communication with the data interface for processing the splice data and the splice indicia; and

a data storage device for storing the splice data and the splice indicia.

2. The data collection system of claim 1, wherein the data storage device stores the splice data and the splice indicia such that the splice data and the splice indicia for each of the plurality of optical fiber splices is stored in a unique data record.

3. The data collection system of claim 1, further comprising an external storage device in removable communication with the data interface and the data storage device for storing the splice data and the splice indicia remote from the data collection system.

4. The data collection system of claim 1, wherein the splice data includes at least one of a manufacture date, an installation date, a manufacture time, an installation time, an installation location, and an optical loss characteristic associated with at least one of the plurality of optical fiber splices.

5. The data collection system of claim 1, wherein the splicer further comprises a video camera in communication with the splicer processor for producing image data.

6. The data collection system of claim 5, wherein the image data comprises a video image of at least a portion of the splice between the first optical fiber segment and the second optical fiber segment.

7. The data collection system of claim 1, wherein the splice indicia includes at least one of a serial number and a bar code applied to the plurality of optical fiber splices.

8. The data collection system of claim 7, further comprising an optical wand coupled with the data interface for reading the splice indicia.

9. The data collection system of claim 7, further comprising a bar code reader coupled with the data interface for reading the bar code.

10. The data collection system of claim 1, wherein at least one of the splice data and the splice indicia is stored on an electronic memory device applied to the plurality of optical fiber splices.

11. The data collection system of claim 10, further comprising an electromagnetic probe coupled to the data interface for reading the electronic memory device.

12. The data collection system of claim 1, further comprising an input device in communication with the data interface for inputting at least one of the splice data and the splice indicia.

13. The data collection system of claim 1, further comprising a display device in communication with the data interface for displaying at least one of the splice data and the splice indicia.

14. A data collection system for collecting splice data from a plurality of optical fiber splices uniquely identified by splice indicia applied to at least some of the plurality of optical fiber splices, the data collection system comprising:

a splicing apparatus for splicing together a first optical fiber segment and a second optical fiber segment to produce the plurality of optical fiber splices;

a reader for reading the splice indicia applied to at least some of the optical fiber splices, the splice indicia being at least one of alphanumeric text and a bar code;

a data interface in communication with the reader for receiving the splice indicia;

a data processor in communication with the data interface for processing the splice indicia;

a data storage device for storing the splice data and the splice indicia; and

an external storage device in removable communication with the data interface and the data storage device for storing the splice data and the splice indicia remote from the data collection system.

15. The data collection system of claim 14, wherein the data storage device stores the splice data and the splice indicia such that the splice data and the splice indicia for at least some of the plurality of optical fiber splices is stored in a unique data record.

16. The data collection system of claim 14, wherein the splice data includes at least one of a manufacture date, an installation date, a manufacture time, an installation time, an installation location, and an optical loss characteristic associated with at least one of the plurality of optical fiber splices.

17. The data collection system of claim 14, wherein the splicing apparatus comprises a video camera for producing image data associated with the splice data.

18. The data collection system of claim 17, wherein the image data comprises a video image of at least a portion of the splice between the first optical fiber segment and the second optical fiber segment.

19. The data collection system of claim 14, wherein the reader comprises an optical wand coupled with the data interface for reading the serial number of the splice indicia.

20. The data collection system of claim 14, wherein the reader, comprises a bar code reader coupled with the data interface for reading the bar code of the splice indicia.

21. The data collection system of claim 14, wherein at least one of the splice data and the splice indicia is stored on an electronic memory device applied to the plurality of optical fiber splices.

22. The data collection system of claim 21, wherein the reader comprises an electromagnetic probe coupled to the data interface for reading the electronic memory device.

23. The data collection system of claim 14, further comprising an input device in communication with the data interface for inputting at least one of the splice data and the splice indicia.

24. The data collection system of claim 14, further comprising a display device in communication with the data interface for displaying at least one of the splice data and the splice indicia.