Fatigue detection processing system and fatigue detection processing method

Abstract

The invention provides a fatigue detection processing system and a fatigue detection processing method, wherein the fatigue detection processing system comprises a breathing frequency detection device, a central control unit and a wake-up device. The central control unit is electrically connected with the respiratory frequency detecting device and the awakening device respectively. The breathing frequency detecting device is used for detecting the breathing frequency of the detected person and sending it to the central control unit. The central control unit judges whether the detected person is in a fatigue state according to the received breathing frequency and sends a wake-up command to the wake-up device when the detected person is in a fatigue state. The breathing frequency detecting device is used for detecting the breathing frequency of the detected person and sending the breathing frequency to the central control unit. The wake-up device performs a wake-up operation until the detected person is in a non-fatigue state. As that breathe frequency is less affected by the environment, the present invention judge whether a detected person is in a fatigue state more accurately based on the breathing frequency.

Description

technical field [0001] The invention relates to the field of fatigue detection, in particular to a fatigue detection processing system and a fatigue detection processing method. Background technique [0002] With the development of society, people are required to do more and more boring jobs. People often feel eye fatigue when driving or reading. At this time, people need to pay attention to rest to ensure personal safety and eye health. However, there is no relevant measurement equipment on the market at present, and people can only rest when they feel that they need to rest. This method has a strong subjective consciousness, especially in the driving process, if fatigue driving is prone to danger. [0003] The existing fatigue driving detection methods are easily disturbed by the external environment, such as detecting fatigue by detecting the blinking frequency, etc. When the sunlight intensity is too high, people will wear sunglasses to prevent glare from the light. The...

AI Technical Summary

Problems solved by technology

However, there is no relevant measuring equipment on the market at present, and people can only rest when they feel that they need to rest. This method has a strong subjective consciousness, especially in the driving process, if fatigue driving is prone to danger

[0003] The existing fatigue driving detection methods are easily disturbed by the external environment, such as detecting fatigue by detecting the blinking frequency, etc. When the sunlight intensity is too high, people will wear sunglasses to prevent glare from the light. The baffle will affect the precision of the device. In addition, when the strong light outside the car shines into the eyes, the driver's eyes will blink excessively, which will also cause a large error in the detection

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