RFID Wristband

Abstract

The invention discloses an electronic tag wrist strap, and relates to the technical field of radio frequency. The wrist strap comprises a wrist strap body, an electronic tag, and an isolation layer. The electronic tag comprises a chip and an antenna. The electronic tag is disposed in the wrist strap body, and the isolation layer is disposed at a position, opposite to the electronic tag, in the wrist strap body. The interior of the antenna is provided with a dielectric environment resisting module. The wrist strap employs the antenna resistant to a dielectric environment, can reduce the impact on the electronic tag from a human body and other high-dielectric materials, improves the reading performance of a tag in a wrist strap environment through the combination of the superthin isolation layer, reduces the dependence on the isolation layer, achieves a purpose of reducing the thickness of the wrist strap, and reduces the overall thickness of the tag to 0.9mm or less, thereby enabling the wrist strap to be able to pass a universal printer. The isolation layer is disposed in the wrist strap, so the overall structure is stable, and the wrist strap is more flexible, thereby improving the wearing comfort.

Description

technical field [0001] The invention relates to the field of radio frequency technology, in particular to an electronic tag wristband with a small thickness that can pass through an RFID printer. Background technique [0002] Radio frequency identification systems have gradually achieved large-scale applications in personnel supervision, logistics transportation, access control and other fields. In hospitals, schools and other places where people are densely populated and need to record different personnel information and perform different management operations, radio frequency tags can use wireless signals to achieve non-contact reading, and can store a large amount of user data through the built-in memory of the tag chip. Gradually achieved more and more widespread application. [0003] For example, the patent document of authorized notification number CN 203149614U discloses an electronic tag wristband, including an electronic tag body for identifying information, an upp...

AI Technical Summary

Problems solved by technology

[0005] Due to the use of label wristband protection pads or isolation layers, the overall thickness of the label wristband has increased significantly, which has a certain degree of impact on aesthetics and ease of use.

With the large-scale use of RFID printers, RFID technology and barcode technology are used more and more at the same time, and the demand for automatic processing and coding of label wristbands is increasing. However, the thickness of label wristbands designed by traditional methods is limited. Unable to pass directly to general-purpose printers

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