Safety helmet height positioning method and system

A positioning method and positioning system technology, applied in height/horizontal measurement, hat products, clothing, etc., can solve the problems of no early warning, no early warning function, no real-time height and other problems, and achieve the effect of high accuracy

Inactive Publication Date: 2020-10-09
深圳市梦网物联科技发展有限公司
View PDF17 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the invention of the present invention is to solve the problem that the existing safety helmet only acts as a protective function for the head, has no early warning and reminder function, ca

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Safety helmet height positioning method and system
  • Safety helmet height positioning method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0053] Such as figure 1 , 2 As shown, the helmet height positioning method includes:

[0054] The tracking device 11 provided in the climbing partner 1 located on the flat ground or on the mountainside automatically tracks the position of the helmet 2 in real time, and the first control module 10 in the climbing partner 1 controls the laser emitting module 12 on the tracking device 11 to align the safety The laser receiving module 22 in the cap 2 emits a l...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

According to the safety helmet height positioning method, a tracking device arranged in a climbing partner located on the flat ground or the mountain waist is used for automatically tracking the position of the safety helmet, a laser emitting module in the climbing partner is aligned with a laser receiving module in the safety helmet to emit laser signals, and therefore the space distance betweenthe climbing partner and the safety helmet is measured. The climbing partner automatically obtains the initial longitude and latitude and the initial height of the climbing partner. A barometric altimeter and a thermometer in the climbing partner are combined to automatically obtain the test height of the climbing partner, and the correction height of the climbing partner is obtained according tothe test height and the initial height of the climbing partner. The safety helmet automatically obtains the real-time longitude and latitude of the safety helmet, and the vertical projection distancebetween the climbing partner and the safety helmet is automatically obtained according to the initial longitude and latitude of the climbing partner and the real-time longitude and latitude of the safety helmet. And the relative height of the safety helmet is automatically obtained according to the space distance and the vertical projection distance. According to the scheme, the accuracy of the actual height of the safety helmet is high.

Description

technical field [0001] The invention relates to the technical field of helmet height positioning, in particular to a helmet height positioning method and system. Background technique [0002] Our country has a vast territory, and there are many activities or operations that need to be carried out outdoors. People will wear helmets for safety. The existing helmets have the following defects: [0003] (1) Generally, it is only used as a protective function for the head. When an emergency occurs, it can disperse the impact force and minimize the head injury. It has no early warning function; [0004] (2) It is impossible to know the real-time height during high-altitude activities or operations; [0005] (3) When the body feels unwell, it cannot give an early warning; [0006] (4) The helmet cannot communicate with the command center. [0007] In order to overcome the above shortcomings, we have invented a helmet height positioning method and system. Contents of the invent...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01C5/00A42B3/30A42B3/04
CPCA42B3/0406A42B3/0433A42B3/0453A42B3/30G01C5/00
Inventor 许明杰徐光智
Owner 深圳市梦网物联科技发展有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap