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Intelligent safety helmet

A hard hat and intelligent technology, which is applied in the direction of headgear products, clothing, helmets, etc., can solve the problems of lack of operating personnel, complex environment of engineering work sites, and limited positioning accuracy, so as to improve work efficiency and protection ability, and improve information The effect of transmission efficiency and protection performance guarantee

Pending Publication Date: 2020-01-10
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, limited by the technical path itself and hardware limitations, the positioning accuracy provided by ordinary civilian GPS technology is limited
[0005] Engineering operations often have complex on-site environments and harsh conditions, and operators tend to enter dangerous environments without knowing it or make themselves work under harsh conditions for too long, which eventually leads to danger.
The current safety protection device lacks the monitoring of the status of the operator

Method used

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Examples

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Embodiment

[0032] This application integrates existing technologies to provide an intelligent safety helmet that supports two-way data transmission for the entire life cycle of the project from construction to operation and maintenance. The existing software program can be used to implement route planning and navigation for workers and dangerous areas. Early warning, operator status monitoring, AR operation guidance, real-time progress update, historical data query, equipment service data analysis and evaluation, and helmet service status monitoring. This helmet can not only improve the efficiency of information transmission, improve the quality of operations, but also make full use of historical data in the operation and maintenance process to improve the level of overall project management. It can also monitor the status of operators and the service status of the helmet itself in real time to further enhance Improve the protective ability of the helmet.

[0033] The smart helmet includes ...

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Abstract

The invention relates to an intelligent safety helmet. The intelligent safety helmet comprises a safety helmet body, wherein the safety helmet body comprises a safety helmet shell and a safety helmetlining, a microcontroller, a positioning device, a voice interaction device, an AR display device, a wireless transmission device and a power supply module are arranged on the safety helmet shell; thepositioning device, the voice interaction device, the AR display device, the wireless transmission device and the power supply module are respectively connected with the microcontroller; a micro vibration device is arranged on the safety helmet lining and is connected with the microcontroller, the microcontroller is connected with a data analysis management server through a wireless transmissiondevice, and the data analysis management server is connected with a data storage server provided with a BIM model. Compared with the prior art, the intelligent safety helmet disclosed by the inventioncan realize the functions of path planning navigation, danger area early warning and the like of worker operation; and the AR operation guidance is realized through the AR display device; the information transmission efficiency and the operation quality are improved, and the historical data can be sufficiently utilized in the operation and maintenance process, thereby improving the level of overall engineering management.

Description

Technical field [0001] The invention relates to the field of construction safety equipment, in particular to an intelligent safety helmet. Background technique [0002] Building Information Modeling (Building Information Modeling) is based on various relevant information data of construction projects as a model basis, building a building model, and simulating the real information of the building through digital information simulation, but the current BIM is only used for Collection and display of static building model information. [0003] AR technology, or augmented reality technology, has the ability to combine the virtual world with the real world on the basis of detecting real scenes. Through the combination of AR technology and BIM technology, the BIM model and two-dimensional drawings can be displayed in linkage. However, this kind of display is often only used for the display of the overall three-dimensional model, and cannot be quickly positioned according to the job stat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/04A42B3/30
CPCA42B3/0453A42B3/046A42B3/30
Inventor 何越磊路宏遥李再帏
Owner SHANGHAI UNIV OF ENG SCI
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