Fiber Optic Cable Labeling With Embedded Tags for Reliable Tracking
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Solution Overview
Problem
Current methods for identifying and tracking cables, such as fiber optic cables, are challenging due to difficulties in maintaining label visibility and integrity, particularly at locations other than the ends of the cables, leading to issues like label loss or misplacement.
Innovation Solution
A cable labeling system where electronic tags and visual indicia are integrated at predetermined intervals along the length of the cable, with electronic tags embedded within the outer jacket and visual labels on the outer surface, enabling precise identification and tracking using scanners.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If labels are placed on or adjacent the ends of the cables, then cable identification is enabled, but labels may fall off or be misplaced at locations other than the ends
Solution Approach 1:
The labeling system is segmented into multiple components: visual indicia printed on the outer jacket at predetermined intervals, electronic tags embedded within the outer jacket, and scanner devices for reading the tags. This segmentation allows the system to provide both visual identification and electronic tracking throughout the cable length, not just at the ends.
Solution Approach 2:
Labels and electronic tags are applied to the cable during the manufacturing process before installation. This preliminary action ensures proper placement at predetermined intervals and prevents label loss during installation, as the labels are already securely positioned on the cable.
2Measurement precision
If multiple labels are placed along the cable length, then cable tracking precision is improved, but manufacturing complexity increases
Solution Approach 1:
The system merges visual indicia and electronic tags into a single integrated labeling solution. Both components are applied simultaneously during manufacturing at predetermined intervals, providing dual functionality (visual and electronic identification) without requiring separate labeling processes.
Solution Approach 2:
The labeling system uses predetermined intervals for label placement along the cable length, transforming the continuous cable into a segmented series of identifiable sections. This parameter-based approach simplifies manufacturing by establishing regular spacing patterns rather than requiring individual positioning of each label.
3Reliability
If electronic tags are embedded within the outer jacket, then label security is improved, but manufacturing process complexity increases
Solution Approach 1:
Electronic tags are embedded within the outer jacket during the cable manufacturing process, before the jacket is completed. This preliminary action integrates the tags into the cable structure, ensuring they remain secure and protected, while allowing the jacket to be formed around them in a single manufacturing operation.
Data Source
AI summary
A cable has a first end and a second end with the length of the cable being defined therebetween. The cable includes an outer jacket of plurality of internal lines disposed within the outer jacket and a plurality of labels. A plurality of labels are secured at predetermined intervals along the length of the cable. Each label of the plurality of labels includes an electronic tag. Each electronic tag includes information relevant to the cable and is configured to be read by a scanner external to the cable.