CN114261396B - Processing method for relieving driver fatigue driving and storage medium - Google Patents
Processing method for relieving driver fatigue driving and storage medium Download PDFInfo
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Abstract
The invention discloses a processing method for relieving fatigue driving of a driver, which comprises the steps of monitoring the fatigue degree of the driver through a DMS system and classifying the fatigue degree into mild fatigue, moderate fatigue and severe fatigue according to the fatigue degree detection and evaluation; and then according to the fatigue state of the driver, different warning measures are taken under different fatigue states, so that the fatigue of the driver in the current state can be effectively relieved, the driver can know the fatigue state of the driver according to the different warning measures, and the driver can further actively relieve the fatigue.
Description
Technical Field
The invention relates to the field of automobile driving, in particular to a processing method for relieving fatigue driving of a driver and a storage medium.
Background
With the continuous development of economy and society and the increasing of the technological level, automobiles become indispensable tools for riding instead of walking in people's life, but traffic accidents caused by fatigue driving of drivers also occur frequently. To this end, various devices for preventing driver fatigue driving have appeared on the market at present, firstly, the state of the driver is detected, whether the driver is in a fatigue state is judged, and then, the driver is warned through corresponding strategy measures, so that the purpose of relieving the driver fatigue driving state is achieved.
The invention patent No. CN201510851114.1 discloses a method, intelligent equipment and a system for preventing fatigue driving, which not only collect physiological information of a driver such as five sense organs, electroencephalogram and the like, but also collect external driving environment information of the driver, and then comprehensively analyze historical fatigue driving records of the driver to obtain comprehensive fatigue driving degree of the driver, and when the equipment and the system find that the driver is in a fatigue state, the equipment and the system not only carry out local alarm, but also carry out alarm on families or law enforcement of the driver. However, the above-mentioned prior art only analyzes according to personal data information of the driver, only determines whether the driver is in a fatigue driving state, and makes a single warning measure, but cannot make different warning measures for the fatigue state of the driver in different periods, thereby providing effective fatigue inhibition.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to solve the technical problems that: how to provide a processing method for relieving fatigue driving of a driver, which can enable the driver to know the current fatigue state and make corresponding warning measures aiming at the driver in different fatigue states.
In order to solve the technical problems, the invention adopts the following technical scheme:
A processing method for relieving fatigue driving of a driver is provided;
The fatigue degree of a driver is monitored through a DMS system, and the driver is classified into mild fatigue, moderate fatigue and severe fatigue according to fatigue degree detection and evaluation;
If the driver is in a light fatigue state, executing light fatigue relieving measures, recording the time of the light fatigue state of the current driver as a, judging whether the light fatigue state of the driver is in a preset minute b before the time a, if not, executing a voice warning reminding strategy for the driver, and if the driver is still in the light fatigue state in a preset minute c after executing the voice warning reminding strategy, upgrading the fatigue degree of the driver to be in a medium fatigue state, and if the light fatigue state is in the preset minute b before the time a, not performing any treatment;
If the driver is in a moderate fatigue state, executing moderate fatigue relieving measures, recording the time of the light fatigue state of the current driver as h, judging whether the moderate fatigue state of the driver is in a preset minute i before the time h, if not, executing an abnormal sound warning reminding strategy for the driver, if the driver is still in the moderate fatigue state in a preset minute j after executing the abnormal sound warning reminding strategy, upgrading the fatigue degree of the driver to be in the moderate fatigue state, monitoring the degradation of the fatigue degree of the driver to be in the light fatigue state in a preset minute j after executing the abnormal sound warning reminding strategy, executing the light fatigue relieving measures, if the moderate fatigue state is in a preset minute i before the time h, starting the automobile air conditioner refrigerating reminding strategy, if the driver is still in the moderate fatigue state in a preset minute j after starting the automobile air conditioner refrigerating reminding strategy, upgrading the fatigue degree of the driver to be in the moderate fatigue state, and executing the light fatigue relieving measures;
if the driver is in a severe fatigue state, a severe fatigue relieving measure is executed, namely all windows are opened to the maximum extent, meanwhile, the automobile air conditioner refrigerating mode is started, the air output of the automobile air conditioner is regulated to the maximum, and the refrigerating temperature value is regulated to the minimum.
As optimization, when the driver is in any one of the light fatigue, the moderate fatigue or the heavy fatigue, acquiring automobile GPS or Beidou positioning information and map information around the position of the automobile, judging whether the automobile is running on a highway, if the automobile is running on the highway, preferentially executing a voice service area rest reminding strategy, and then executing fatigue relieving measures of the driver in the light fatigue, the moderate fatigue or the heavy fatigue state, and if the automobile is not running on the highway, not executing the voice service area rest reminding strategy.
The invention also provides a storage medium, on which a computer program is stored, which executes the above processing method for relieving driver fatigue driving.
In summary, the beneficial effects of the invention are as follows: according to the fatigue degree monitoring method and the device, the fatigue degree of the driver is monitored, the fatigue state of the driver is obtained, and different warning measures are taken under different fatigue states, so that the fatigue of the driver in the current state can be effectively relieved, the driver can know the current fatigue state according to the different warning measures, and the driver can further actively relieve the fatigue.
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For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic flow chart of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the processing method for relieving fatigue driving of a driver in the present embodiment;
The fatigue degree of a driver is monitored through a DMS system, and the driver is classified into mild fatigue, moderate fatigue and severe fatigue according to fatigue degree detection and evaluation;
If the driver is in a light fatigue state, executing light fatigue relieving measures, recording the time of the light fatigue state of the current driver as a, judging whether the light fatigue state of the driver is in 60 minutes before the time a, if not, executing a voice warning reminding strategy for the driver, and if the driver is still in the light fatigue state within 10 minutes after executing the voice warning reminding strategy, upgrading the fatigue degree of the driver to be in a medium fatigue state, and if the light fatigue state is in 60 minutes before the time a, not performing any treatment;
If the driver is in a moderate fatigue state, executing moderate fatigue relieving measures, recording the time of the light fatigue state of the current driver as h, judging whether the light fatigue state of the driver is in the moderate fatigue state within 60 minutes before the time h, if not, executing an abnormal sound warning reminding strategy for the driver, in the specific implementation process, setting the temperature of the automobile air conditioner as the lowest value of temperature control, and in 5 minutes after the abnormal sound warning reminding strategy is executed, if the driver is still in the moderate fatigue state, upgrading the fatigue degree of the driver to be in the moderate fatigue state, monitoring the degradation of the fatigue degree of the driver to be in the light fatigue state within 5 minutes after the abnormal sound warning strategy is executed, executing the light fatigue relieving measures, if the light fatigue state of the driver is in the moderate fatigue state within 60 minutes before the time h, starting the automobile air conditioner refrigerating reminding strategy, and in the specific implementation process, setting the temperature of the automobile air conditioner to be the lowest value of temperature control, and in 5 minutes after the automobile air conditioner reminding strategy is started, if the driver is still in the moderate fatigue state, and in the light fatigue degree of the automobile air conditioner is still in the moderate fatigue state, and in the 5 minutes after the automobile air conditioner refrigerating strategy is started, monitoring the light fatigue degree of the driver is monitored and is in the light fatigue state;
If the driver is in a severe fatigue state, a severe fatigue relieving measure is executed, namely a fatigue terminator mode, namely all windows are opened to the maximum extent, an automobile air conditioner refrigerating mode is started at the same time, the air output of an automobile air conditioner is regulated to the maximum, and the refrigerating temperature value is regulated to the minimum.
In this embodiment, when the driver is in any one of the light fatigue, the moderate fatigue or the heavy fatigue, the GPS or the beidou positioning information of the vehicle and the map information around the position of the vehicle are obtained, whether the vehicle is running on the expressway is judged, if the vehicle is running on the expressway, the voice service area rest reminding strategy is preferentially executed, and then the fatigue relieving measures of the driver in the light fatigue, the moderate fatigue or the heavy fatigue are executed, if the vehicle is not running on the expressway, the voice service area rest reminding strategy is not executed.
A storage medium having stored thereon a computer program that performs the above-described processing method of alleviating driver fatigue driving.
Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be understood that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. A processing method for relieving fatigue driving of a driver is characterized by comprising the following steps:
The fatigue degree of a driver is monitored through a DMS system, and the driver is classified into mild fatigue, moderate fatigue and severe fatigue according to fatigue degree detection and evaluation;
If the driver is in a light fatigue state, executing light fatigue relieving measures, recording the time of the light fatigue state of the current driver as a, judging whether the light fatigue state of the driver is in a preset minute b before the time a, if not, executing a voice warning reminding strategy for the driver, and if the driver is still in the light fatigue state in a preset minute c after executing the voice warning reminding strategy, upgrading the fatigue degree of the driver to be in a medium fatigue state, and if the light fatigue state is in the preset minute b before the time a, not performing any treatment;
If the driver is in a moderate fatigue state, executing moderate fatigue relieving measures, recording the time of the light fatigue state of the current driver as h, judging whether the moderate fatigue state of the driver is in a preset minute i before the time h, if not, executing an abnormal sound warning reminding strategy for the driver, if the driver is still in the moderate fatigue state in a preset minute j after executing the abnormal sound warning reminding strategy, upgrading the fatigue degree of the driver to be in the moderate fatigue state, monitoring the degradation of the fatigue degree of the driver to be in the light fatigue state in a preset minute j after executing the abnormal sound warning reminding strategy, executing the light fatigue relieving measures, if the moderate fatigue state is in a preset minute i before the time h, starting the automobile air conditioner refrigerating reminding strategy, if the driver is still in the moderate fatigue state in a preset minute j after starting the automobile air conditioner refrigerating reminding strategy, upgrading the fatigue degree of the driver to be in the moderate fatigue state, and executing the light fatigue relieving measures;
if the driver is in a severe fatigue state, a severe fatigue relieving measure is executed, namely all windows are opened to the maximum extent, meanwhile, the automobile air conditioner refrigerating mode is started, the air output of the automobile air conditioner is regulated to the maximum, and the refrigerating temperature value is regulated to the minimum.
2. The processing method for relieving driver fatigue driving according to claim 1, wherein: when the driver is in any one of the light fatigue, the moderate fatigue or the heavy fatigue, acquiring GPS or Beidou positioning information of the automobile and map information around the position of the automobile, judging whether the automobile is on a highway, if the automobile is on the highway, preferentially executing a voice service area rest reminding strategy, and then executing fatigue relieving measures of the driver in the light fatigue, the moderate fatigue or the heavy fatigue state, and if the automobile is not on the highway, not executing the voice service area rest reminding strategy.
3. A storage medium having a computer program stored thereon, characterized by: the computer program executes the processing method for alleviating driver fatigue according to any one of claims 1 or 2.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2952887A1 (en) * | 2009-11-20 | 2011-05-27 | Bosch Gmbh Robert | CONTROL METHOD AND APPARATUS FOR DETECTING FATIGUE OF A DRIVER |
| CN107856536A (en) * | 2017-09-09 | 2018-03-30 | 深圳市赛亿科技开发有限公司 | A kind of fatigue driving monitoring device and monitoring method |
| CN111634288A (en) * | 2020-04-30 | 2020-09-08 | 长城汽车股份有限公司 | Fatigue driving monitoring method and system and intelligent recognition system |
| CN111824166A (en) * | 2019-03-29 | 2020-10-27 | 长城汽车股份有限公司 | Fatigue reminding method and device |
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- 2021-12-31 CN CN202111667002.2A patent/CN114261396B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2952887A1 (en) * | 2009-11-20 | 2011-05-27 | Bosch Gmbh Robert | CONTROL METHOD AND APPARATUS FOR DETECTING FATIGUE OF A DRIVER |
| CN107856536A (en) * | 2017-09-09 | 2018-03-30 | 深圳市赛亿科技开发有限公司 | A kind of fatigue driving monitoring device and monitoring method |
| CN111824166A (en) * | 2019-03-29 | 2020-10-27 | 长城汽车股份有限公司 | Fatigue reminding method and device |
| CN111634288A (en) * | 2020-04-30 | 2020-09-08 | 长城汽车股份有限公司 | Fatigue driving monitoring method and system and intelligent recognition system |
Non-Patent Citations (1)
| Title |
|---|
| 一种对于疲劳驾驶的评估及预警方法;姜朝曦;冯琼琳;钱宗亮;;自动化与仪器仪表;20150425(04);全文 * |
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