RFID sensing feed line for building indoor signal coverage

Abstract

A RFID sensing feed line for building indoor signal coverage comprises an inner conductor, an insulation layer arranged on the inner conductor and an outer conductor arranged on the insulation layer from inside to outside. The outer conductor is provided with a tag, the tag and the outer conductor are provided with a polyester tape, a protective layer is arranged at the external portion of the polyester tape, and the tag is a mini-size RFID tag. The RFID sensing feed line for building indoor signal coverage can completely store identification information for a long time, can enlarge the information content, can achieve intelligent management of detection, maintenance and fault diagnosis of feed line performances by means of reserved tag storage information in a computer, can be widely usedin enclosed and complex feed line installation places such as a building indoor ceiling interlayer and the like, and can achieve intelligent, rapid and informatization management of the feed line.

Description

technical field [0001] The invention relates to a sensor feeder in the field of communication transmission and its manufacturing process, and specifically belongs to an RFID sensor feeder for building indoor signal coverage. A label is attached to the inner core of the feeder. The label is a miniature RFID label, and a polyester belt, and finally made a sensing feeder with electronic tags. This kind of feeder label strip stores various information of the product for easy reading at any time, and can realize non-contact automatic identification through the reader. Background technique [0002] In recent years, with the advancement of intelligent technology, continuous optimization of design, continuous improvement of intelligent equipment and large-scale production and application, the application of intelligent feeder has emerged and has developed rapidly. Smart grid, intelligent integrated wiring, photoelectric composite cable, online real-time monitoring system, etc. How...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the common feeders in the market are printed on the surface of the protective layer with a small amount of logos on the feeders. Because the logos are exposed and unprotected, identification often occurs under the influence of mechanical friction during the dragging and deployment process or the surrounding humidity, heat, and sunlight. The symbols are difficult to identify, or even disappear. For the occasion where a large number of feeders coexist, it is difficult to identify the feeder that needs to be repaired or replaced

For feeder lines in closed environments such as indoor ceiling interlayers, wall interlayers, and pipes, it is difficult to accurately determine the position of the feeder line due to various factors, which brings great trouble and difficulty to the maintenance work.

Taking a step back, even though the surface of these common feeder lines in the market is clearly identifiable and their positions are clear, the amount of information is limited. They are basically feeder models. The determination and subsequent repair work also brought certain obstacles, and it may take a lot of effort to confirm this information

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