A bracelet/foot ring worn by orthopedic personnel

Abstract

The invention discloses a bracelet / foot ring worn by corrective personnel, comprising a wristband, a light source, a light detection module, a first Fresnel lens, a second Fresnel lens, at least a first reflection section and a second reflection The optical structural component, the control module, and the power supply of the cut surface, wherein the light emitted by the light source is focused by the second Fresnel lens and enters the optical structure component, and is reflected to the second reflective cut surface by the first reflective cut surface , and then transmitted to the optical detection module through the first Fresnel lens, the two ends of the optical structural member are fixedly connected with the two ends of the wristband to form a ring structure, and the light source, light detection module and control module are connected with the The power connection. It uses a Fresnel lens to focus light to enhance the intensity of light signals, and uses optical structural parts to improve connection strength and product stability. The circuit is placed in the wristband to make it more comfortable to wear and has better waterproof performance.

Description

technical field [0001] The invention relates to the technical field of public security, in particular to a bracelet / foot ring worn by orthodontists. Background technique [0002] In the existing technology, the monitoring bracelets / foot rings for correction personnel mostly use wires as the anti-dismantle technical means, there is a possibility of bypass, easy to false alarm after immersion in water, and the stability is poor, and optical fibers are also used as anti-dismantle protection means However, the optical signal transmitted in the optical fiber is relatively weak, and the connection is not strong enough; on the other hand, the wristbands / footbands worn by current orthodontists are generally bulky and not convenient and comfortable to wear. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a wrist / foot ring for orthopedic personnel with stable and reliable performance, not easy to disa...

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, the monitoring bracelets / foot rings for correction personnel mostly use wires as anti-dismantle technical means, there is a possibility of bypass, easy to false alarm after immersion in water, poor stability, and optical fibers are also used as anti-dismantle protection means However, the optical signal transmitted in the optical fiber is relatively weak, and the connection is not strong enough; on the other hand, the wristbands / footbands worn by current orthodontists are generally bulky and not convenient and comfortable to wear

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