Fatigue detection device
A fatigue detection and equipment technology, which is applied to the driver's input parameters, instruments, control devices, etc., can solve problems such as the large proportion of traffic accidents, affecting the driver's attention, and the driver's discomfort.
Inactive Publication Date: 2018-06-12
徐美琴
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] my country's transportation industry is developing rapidly, and the subsequent road traffic accidents are also on the rise. According to the data of the transportation department, the proportion of traffic accidents caused by fatigue driving is very large, accounting for a larger proportion of serious traffic accidents. Fatigue Driving has become the main hidden danger of traffic accidents and has attracted people's attention. For fatigue driving, many detection devices for fatigue driving have also appeared, but the detection devices currently used mainly detect the posture of the driver's head to judge fatigue driving. The detection device needs to be in contact with the driver's head, which affects the driver's attention, makes the driver feel uncomfortable, accelerates the speed of driver fatigue, and increases the probability of fatigue driving
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
[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0016] see Figure 1-4 , an embodiment provided by the present invention:
[0017] A kind of fatigue detection equipment, described device comprises controller 6, data acquisition component and warning component, and described data acquisition component comprises timer 20, cushion, multiple distance sensors 4, multiple pressure sensors 3 and camera 5, described The seat cushion is fixed on the vehicle seat by straps. The vehicle cushion is divided into a back...
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 fatigue detection device which comprises a controller, a data acquisition component, a warning component and a remote component. A cushion of the data acquisition component is fixed onto a seat through bandages and comprises a back cushion and hip cushion, a plurality of pressure sensors are distributed in the hip cushion in an array manner, a plurality of distance sensors are distributed in the back cushion in an array manner, a timer is fixed into the hip cushion, a camera is fixed onto a steering wheel, a micro-vibrator of the warning component is fixed into the hip cushion, an alarm is arranged in the steering wheel, the distance sensors, the pressure sensors, the camera and the time are connected to an input end of the controller, an output end of the controller is connected to the alarm and the micro-vibrator, and a sweat absorption component sleeves the steering wheel. The fatigue detection device is comprehensive in detection and has three reminder modes to prevent a driver from being in a sleep state.
Description
technical field [0001] The invention relates to an automobile auxiliary device, in particular to fatigue detection equipment. Background technique [0002] my country's transportation industry is developing rapidly, and the subsequent road traffic accidents are also on the rise. According to the data of the transportation department, the proportion of traffic accidents caused by fatigue driving is very large, accounting for a larger proportion of serious traffic accidents. Fatigue Driving has become the main hidden danger of traffic accidents and has attracted people's attention. For fatigue driving, many detection devices for fatigue driving have also appeared, but the detection devices currently used mainly detect the posture of the driver's head to judge fatigue driving. The detection device needs to be in contact with the driver's head, which affects the driver's attention, makes the driver feel uncomfortable, accelerates the speed of driver fatigue, and increases the prob...
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): B60W40/08B60W50/16G08B21/06
CPCB60W40/08B60W50/16B60W2040/0827B60W2050/143B60W2540/26G08B21/06
Inventor 徐美琴
Owner 徐美琴