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Fatigue driving monitoring device and wearable equipment

A technology for fatigue driving and monitoring device, applied in the direction of instruments, alarms, etc., can solve the problems of complicated implementation methods of fatigue driving monitoring device, and achieve the effect of reducing traffic accidents, simple implementation methods and perfect functions.

Active Publication Date: 2017-05-03
NAZHIYUAN TECH TANGSHAN LLC
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  • Abstract
  • Description
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Problems solved by technology

[0003] The purpose of the present invention is to provide a fatigue driving monitoring device and a wearable device to solve the problem of complex implementation of the fatigue driving monitoring device in the prior art.

Method used

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  • Fatigue driving monitoring device and wearable equipment
  • Fatigue driving monitoring device and wearable equipment
  • Fatigue driving monitoring device and wearable equipment

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Embodiment Construction

[0042] In order to fully understand the purpose, features and effects of the present invention, the present invention will be described in detail through the following specific embodiments, but the present invention is not limited thereto.

[0043] The present invention provides a fatigue driving monitoring device, which includes: a sensing module, a signal processing module, a control module and an alarm module; wherein, the sensing module includes at least one friction generator and / or piezoelectric generator , used to sense the activities of the muscles or skin around the eyes during the blinking process, and output electrical signals; the signal processing module is connected to the sensing module, and is used to process the electrical signals output by the sensing module; the control module is connected to the signal processing module , for detecting and analyzing the electrical signal processed by the signal processing module, and outputting an alarm control signal; the a...

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Abstract

The invention discloses a fatigue driving monitoring device and wearable equipment. The fatigue driving monitoring device comprises a sensing module, a signal processing module, a control module and an alarm module, wherein the sensing module comprises at least one friction generator and / or a piezoelectric generator, is used for sensing movements of muscles or skin around the eyes in the blinking process and outputs electric signals; the signal processing module is connected with the sensing module and is used for processing the electric signals outputted by the sensing module; the control module is connected with the signal processing module, is used for performing detection and analysis on the electric signals processed by the signal processing module and outputs alarm control signals; and the alarm module is used for alarming according to the alarm control signals. The fatigue driving monitoring device and the wearable equipment provided by the invention have the advantages of simple and convenient implementation mode, simple structure, convenient use, high reliability and complete function, and can effectively remind a user to keep a sober state.

Description

technical field [0001] The invention relates to the technical field of driving monitoring, in particular to a fatigue driving monitoring device and a wearable device. Background technique [0002] Fatigue driving is one of the important causes of traffic safety problems. Most of the devices used for fatigue driving monitoring in the prior art are based on video signal collection and comparison. When the collected driver's facial video information is compared with the pre-stored facial When the video information does not match, a corresponding prompt signal is generated to keep the driver awake. However, during the driving process, the facial features of people in a semi-awake state are similar to those in a waking state, so complex image processing algorithms are needed to effectively identify the fatigue driving state. In addition, in the prior art, it is also possible to judge whether the driver is in a fatigue state by detecting the driver's respiration and heart rate, w...

Claims

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Application Information

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IPC IPC(8): G08B21/06
CPCG08B21/06
Inventor 徐传毅
Owner NAZHIYUAN TECH TANGSHAN LLC
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