Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Sleepy warning device with wearable display for driver and method

An alarm device and a driver's technology, which are applied to control devices, safety devices of power plant control mechanisms, instruments, etc., can solve problems such as the inability to perform positive instructions on the driver's status, and achieve the effect of reducing the risk of driving

Inactive Publication Date: 2016-02-03
HYUNDAI MOBIS CO LTD
View PDF11 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the problem with traditional driver drowsiness warning devices is that they can only passively provide warnings to the driver, and fail to implement active instructions that can improve the driver's state

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
  • Sleepy warning device with wearable display for driver and method
  • Sleepy warning device with wearable display for driver and method
  • Sleepy warning device with wearable display for driver and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0066] The terms and words used in this specification and patent claims should not be limited to the general or dictionary meanings, and the principle is that "the inventor can properly define the concept of the terms in order to explain his invention in an optimal way" , should be interpreted as meanings and concepts that conform to the technical idea of ​​the present invention. Therefore, the embodiments described in this specification and the structures shown in the drawings are only preferred embodiments of the present invention, and not all of them represent the technical ideas of the present invention. Therefore, at the stage of this application, it should be understood that there are alternatives that can replace these Various equivalents and modifications. Also, descriptions of well-known functions and configurations that unnecessarily obscure the gist of the present invention are omitted. Preferred embodiments of the present invention will be described in detail belo...

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 present invention relates to a sleepy warning device with a wearable display for a driver and a method. The device provided by the invention comprises: a driving state sensing device configured to sense the driver state to determine whether the driver is in a sleepy state or not; a projection wearable display configured to emit sleepy warning to the driver; an audio and video navigation configured to provide at least one of audio, video and a navigator information for the wearable display; and a smart phone configured to provide at least one of music, multimedia data and the navigator information for the projection wearable display. According to the invention, when it is determined whether a driver is in a sleep state at driving, the device is able to emit vision and auditory warning to the driver and is also able to actively execute an indication used for improving the driver's state through inducing the driver to talk or forcibly change the driving path so as to induce the driver to wake up and reduce the driving risk factor.

Description

technical field [0001] The present invention relates to a driver's drowsiness alarm device and method using a head mounted display (Head Mount Display, HMD), more specifically, a driver's drowsiness alarm device and method for sensing whether the driver is drowsy and driving and issuing an alarm using a head mounted display . Background technique [0002] Generally speaking, cars provide people with the convenience of movement and the efficiency of time, but they will also cause great damage to the driver and the people around them due to the driver's inattention, so they should be used with care. Therefore, recently, the device equipped in the car senses the drowsiness of the driver and issues a warning to prevent accidents caused by the driver's inattention. Conventional driver drowsiness warning devices are limited to audible warning devices such as dangerous warnings to the driver and output warning sounds or music playback through the vibration of the steering wheel. ...

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): G08B21/06
CPCB60W50/16B60W2050/143B60W2040/0827G02B2027/0178B60K28/066B60W2050/146
Inventor 金泰振
Owner HYUNDAI MOBIS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com