Electroencephalogram-based wearable anti-fatigue intelligent monitoring and pre-warning system for driver

An intelligent monitoring and early warning system technology, applied in telemetry patient monitoring, diagnostic recording/measurement, medical science, etc., can solve the problems of false alarms, poor wearer comfort experience, high price, etc., to reduce false alarms, timeliness Good, inexpensive effect

Active Publication Date: 2017-05-24
UNIV OF SCI & TECH OF CHINA
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Problems solved by technology

However, the current solution has the following problems: ①The general EEG instrument is bulky, inconvenient to carry, and expensive; ②In most cases, the EEG detection device needs to paste many electrodes, which is highly invasive, and the wearer’s comfort experience is poor and Affect driving operation; ③The pr

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  • Electroencephalogram-based wearable anti-fatigue intelligent monitoring and pre-warning system for driver
  • Electroencephalogram-based wearable anti-fatigue intelligent monitoring and pre-warning system for driver
  • Electroencephalogram-based wearable anti-fatigue intelligent monitoring and pre-warning system for driver

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Embodiment Construction

[0041] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, 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 making creative efforts belong to the protection scope of the present invention.

[0042] An embodiment of the present invention provides a wearable driver fatigue prevention intelligent monitoring and early warning system based on EEG, such as figure 1 As shown, it mainly includes: EEG detection module, EEG processing module, transmission positioning module, early warning module and mobile device; where:

[0043] The EEG detection module is used to collect the original EEG of the driver when driving;

[0044] The EEG processing...

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Abstract

The invention discloses an electroencephalogram-based wearable anti-fatigue intelligent monitoring and pre-warning system for a driver. The electroencephalogram-based wearable anti-fatigue intelligent monitoring and pre-warning system is characterized in that when a driver drives, self-developed wearable electroencephalogram detecting equipment is used to detect the electroencephalogram features of the driver, a specific fatigue algorithm is provided, whether the driver is in a fatigue state or not or has a fatigue trend or not is monitored precisely in real time, timely pre-warning can be performed, and traffic accidents caused by fatigue driving can be prevented effectively. The system has the advantages that the system is high in precision, good in timeliness, capable of effectively preventing the traffic accidents caused by the fatigue driving, high in practicality and promising in prospect; the used wearable cap structure is small in size, easy to wear and free of influence on the daily driving operation of the driver; the used electrode structure does not need to use the earlobe as the reference voltage, the driver does not need to wear an ear clip on the ear, and discomfort is avoided; false alarm and alarm failure are reduced effectively by the specific fatigue algorithm.

Description

technical field [0001] The invention relates to the technical field of driver fatigue prevention intelligent monitoring and early warning technology, in particular to a wearable driver fatigue prevention intelligent monitoring and early warning system based on brain electricity. Background technique [0002] As we all know, traffic accidents are extremely easy to occur when drivers are tired, especially on roads with good driving conditions such as expressways, drivers are prone to monotony and fatigue and drowsiness, and generally driving at high speeds can easily lead to serious accidents. Some long-distance bus drivers will drive for many hours without sleep, resulting in car accidents and even the destruction of their families. The death toll caused by driver fatigue driving accounts for 57% of traffic catastrophic accidents every year in the world, and fatigue driving has become one of the important reasons of traffic accidents. [0003] Driving fatigue monitoring meth...

Claims

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Application Information

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IPC IPC(8): A61B5/0476A61B5/18A61B5/11A61B5/00
CPCA61B5/0002A61B5/1112A61B5/168A61B5/18A61B5/6803A61B5/7203A61B5/7235A61B5/7405A61B5/7455A61B5/746A61B2503/22A61B5/316A61B5/369
Inventor 王萍萍张晴戴亚康邱本胜
Owner UNIV OF SCI & TECH OF CHINA
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