Bracelet/vervel worn in corrected people

A technology for correcting personnel and wristbands, applied in the field of public security, can solve problems such as poor stability, weak optical signal, and large volume, and achieve the effects of improving product stability, strengthening optical signal strength, and improving connection strength.

Active Publication Date: 2016-01-06
江苏岐凤科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Bracelet/vervel worn in corrected people
  • Bracelet/vervel worn in corrected people
  • Bracelet/vervel worn in corrected people

Examples

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Embodiment Construction

[0020] The present invention will be described in more detail below in conjunction with the accompanying drawings and preferred embodiments.

[0021] Such as figure 1 , 2 As shown in and 3, a bracelet / foot ring worn by corrective personnel includes wrist strap 10, LED lamp 4 (light source), light detection device 5, Fresnel lens, optical structure 1, PCB board 8 (control module ), a battery 9 and a USB interface 7, the optical structural member 1 is a cuboid, the upper and lower sides of the cuboid are provided with triangular columnar grooves 12, and the lower sides of the two ends of the cuboid each have a 45-degree reflection section, the A Fresnel lens is embedded in the middle of the upper surface corresponding to the reflective cut surface. The two ends of the wristband 10 are provided with grooves that match the optical structure 1. The LED lamp 4 and the light detection device 5 are located at both ends of the wristband and are connected to the Corresponding to the F...

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PUM

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Abstract

The invention discloses a bracelet / vervel worn in corrected people. The bracelet / vervel comprises a wristband, a light source, a light detection module, a first Fresnel lens, a second Fresnel lens, an optical structural piece at least provided with a first reflective section and a second reflective section, a control module and a power supply, wherein light transmitted by the light source is transmitted to the optical structural piece after being focused by the second Fresnel lens, and is reflected to the second reflective section by virtue of the first reflective section, and then the light is transmitted to the optical detection module by virtue of the first Fresnel lens; two ends of the optical structural piece are fixedly connected to two ends of the wristband so as to form an annular structure; and the light source, the light detection module and the control module are connected to the power supply. The bracelet / vervel disclosed by the invention, by virtue of the Fresnel lenses which are capable of focusing light, is capable of enhancing the intensity of an optical signal, and the bracelet / vervel is capable of improving connecting strength and product stability by virtue of the optical structural piece; and by arranging a circuit inside the wristband, the bracelet / vervel is more comfortable to wear and is better in waterproofing 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...

Claims

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Application Information

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IPC IPC(8): A61B5/117
Inventor 杨自强练胜杨静徐金龙李京涛周剑敏周毅军徐建东
Owner 江苏岐凤科技有限公司
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