Unlock instant, AI-driven research and patent intelligence for your innovation.

Helmet wearing detection method and device, electronic equipment and helmet

A detection method and helmet technology, applied in the field of measurement, can solve the problem of low accuracy of helmet wearing detection and achieve the effect of improving accuracy

Pending Publication Date: 2022-02-25
北京柏驿科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, wearing detection is mostly performed by mechanical or optical means, and the accuracy of helmet wearing detection is not high

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
  • Helmet wearing detection method and device, electronic equipment and helmet
  • Helmet wearing detection method and device, electronic equipment and helmet
  • Helmet wearing detection method and device, electronic equipment and helmet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] figure 2 It is a schematic flowchart of a helmet wearing detection method provided in Embodiment 1 of the present application, as shown in figure 2 As shown, the method includes:

[0082] S101: Obtain actual sensing data corresponding to the sensing area set in the helmet;

[0083] S102: Generate an actual sensing curve of the sensing area according to the actual sensing data corresponding to the sensing area;

[0084] S103: According to the actual induction curve and the standard induction curve of the induction area, determine whether an object close to the induction area is a living body, and obtain a wearing detection result.

[0085] This embodiment is illustrated in conjunction with specific application scenarios: the helmet wearing detection can be performed not only by identifying some static parameters, but also by identifying the dynamic change process of some parameters. Exemplarily, the sensing data can be collected through the sensing area under the he...

Embodiment 2

[0092] Figure 4 It is a schematic flow chart of a helmet wearing detection method provided in Embodiment 2 of the present application, as shown in Figure 4 As shown, on the basis of any other embodiment, S104 may specifically include:

[0093] S201: Obtain curve parameters of the actual induction curve and the standard induction curve;

[0094] S202: If the curve parameters of the actual induction curve and the standard induction curve are consistent, determine that the actual induction curve matches the standard induction curve.

[0095] This embodiment is exemplified in combination with specific application scenarios: First, a series of curve parameters can be obtained according to the actual induction curve. For the same induction area, the actual induction curve and the standard induction curve should select the same curve parameters for matching.

[0096] Figure 5 A schematic diagram of a standardized induction curve provided by this application, such as Figure 5 ...

Embodiment 3

[0102] Image 6 A schematic flow chart of a helmet wearing detection method provided in Embodiment 3 of the present application, as shown in Image 6 As shown, on the basis of any other embodiment, S103 may specifically include:

[0103] S301: According to the actual induction curve and the standard induction curve of each induction area, determine whether the object close to each induction area is a living body;

[0104] S302: If the determination result corresponding to the helmet sensing area exceeding the predetermined ratio is that the object close to the helmet is a living body, determine that the helmet is worn.

[0105] This embodiment is exemplified in conjunction with specific application scenarios: the number of the helmet sensing area is multiple, one example, in practical applications, a feasible value is 5, the front and rear of the inner lining , the top, the left side and the right side, according to the actual induction curve and the standard induction curve...

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

The invention provides a helmet wearing detection method and device, electronic equipment and a helmet. The method comprises the following steps: acquiring actual sensing data corresponding to a sensing area arranged in a helmet; generating an actual sensing curve of the sensing area according to the actual sensing data corresponding to the sensing area; and according to the actual sensing curve and the standard sensing curve of the sensing area, judging whether an object close to the sensing area is a living body or not, and obtaining a wearing detection result. According to the invention, by detecting and matching sensing curves of some physical quantities in the wearing process, object approaching detection and living body detection are completed, and the accuracy of helmet wearing detection is improved.

Description

technical field [0001] The present application relates to measurement technology, in particular to a helmet wearing detection method, device, electronic equipment and helmet. Background technique [0002] As a kind of personal protective equipment, helmets need to be worn correctly in many dangerous scenarios, such as riding a bicycle on the road and entering a construction site, in order to achieve the expected protective effect. Therefore, it is necessary to detect the wearing of the helmet to improve the safety of the helmet during use. [0003] However, in the prior art, wearing detection is mostly performed by mechanical or optical means, and the accuracy of helmet wearing detection is not high. Contents of the invention [0004] The present application provides a helmet wearing detection method, device, electronic equipment and helmet, which are used to improve the accuracy of helmet wearing detection. [0005] In a first aspect, the present application provides a ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/04
CPCA42B3/0466
Inventor 樊越
Owner 北京柏驿科技有限公司