Data collection system

• US 6,742,705 B1
• Filed: 10/29/1999
• Issued: 06/01/2004
• Est. Priority Date: 10/29/1999
• Status: Expired due to Term

• Current Assignee: Amherst Holding, Co.
• Original Assignee: Corning Cable Systems LLC (Corning Incorporated)
• Inventors: Clark, Brett G.
• Primary Examiner(s): FUREMAN, JARED
• Application Number:
  US09/429,641
• Time in Patent Office: 1,677 Days
• Field of Search: 235/375, 235/385, 235/462.01, 235/462.13, 235/454, 235/494, 235/462.45, 235/462.46, 235/472.01, 235/472.02, 265/378, 101/35, 385/95, 385/106, 385/134, 385/99, 700/117
• 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 method for retrieving splice data for a splice from a subset of splices, the method comprising the steps of:

selecting the subset of splices from a larger set of available splices, the subset including a first splice;

transferring a pre-stored plurality of splice indicia associated with the subset of splices, and splice data associated therewith, to a first storage device;

reading a first splice indicium from the first splice;

comparing the first splice indicium with the plurality of splice indicia stored in the first storage device; and

retrieving splice data from the first storage device associated with the first splice indicium.

2. The method of claim 1, wherein the step of transferring includes transferring the pre-stored plurality of splice indicia and associated splice data from a second storage device to the first storage device, the method comprising the further step of uncoupling the first storage device from the second storage device prior to reading the first splice indicium.

3. The method of claim 1, wherein the set of available splices are associated with a plurality of optical fiber systems, and the subset of splices are all associated with a same optical system.