Driving fatigue monitoring system based on head attitude information and electrooculographic information
A head posture, driving fatigue technology, applied in the field of fatigue monitoring, to achieve the effect of reducing traffic accidents, good robustness, and improving operation ability
Inactive Publication Date: 2019-06-21
苏州国科视清医疗科技有限公司
View PDF4 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a driving fatigue monitoring system based on head posture information and oculograph information to at least partially solve the problem of traffic accidents caused by fatigue problems
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The present invention will be further described in detail below in conjunction with the embodiments, so that those skilled in the art can implement it with reference to the description.
[0031] It should be understood that terms such as "having", "comprising" and "including" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.
[0032] Such as figure 1 As shown, a driving fatigue monitoring system based on head posture information and oculoelectric information in this embodiment includes: a signal acquisition module, a signal processing module, a fatigue judgment module and an early warning module;
[0033] The signal acquisition module includes a head attitude signal acquisition module and an electro-oculogram signal acquisition module, which are used to acquire the driver's head attitude signal and electro-oculogram signal;
[0034] The signal processing module includes a head posture signal processing module and...
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
Login to View More Abstract
The invention discloses a driving fatigue monitoring system based on head attitude information and electrooculographic information, comprising a signal acquisition module, a signal processing module,a fatigue judging module and a warning module. The signal acquisition module comprises a head attitude signal acquisition module and an electrooculographic signal acquisition module; the signal processing module includes a head attitude signal processing module and an electrooculographic signal processing module. The driving fatigue monitoring system based on head attitude information and electrooculographic information makes fatigue judgment for a driver according to the head attitude information and the electrooculographic information; an algorithm used herein is simple; few parameters are used, robustness is good, and accuracy is high; when a driver is fatigue, the warning module helps awake the driver and remind the driver of having a rest; the fatigue state of the driver can be monitored in real time, so that the driver can be kept awake during working, and operating capacity can be improved; therefore, traffic accidents can be decreased.
Description
technical field [0001] The invention relates to the technical field of fatigue monitoring, in particular to a driving fatigue monitoring system based on head posture information and oculoelectric information. Background technique [0002] With the improvement of people's living standards, cars have entered thousands of households, the number of drivers has increased rapidly, and road safety issues have become particularly prominent. Fatigue driving is an important cause of traffic accidents. How to monitor the driver's It is particularly important to be able to distinguish whether it is in a state of fatigue, and to give scientific intervention when it is fatigued, to improve its operating ability, and to reduce the occurrence of traffic accidents. [0003] There are roughly two methods of monitoring the driver’s driving status. One is to use the driver’s facial posture and other information collected by the front camera to be processed by a computer as a basis for judging w...
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
Login to View More IPC IPC(8): A61B5/0496A61B5/11A61B5/18A61M21/00
Inventor 管凯捷姚康任谊文刘航付威威王艳
Owner 苏州国科视清医疗科技有限公司