CN104599441A - Driver fatigue driving detecting method - Google Patents
Driver fatigue driving detecting method Download PDFInfo
- Publication number
- CN104599441A CN104599441A CN201310538814.6A CN201310538814A CN104599441A CN 104599441 A CN104599441 A CN 104599441A CN 201310538814 A CN201310538814 A CN 201310538814A CN 104599441 A CN104599441 A CN 104599441A
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- Prior art keywords
- driver
- fatigue driving
- fatigue
- state
- detecting method
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
- B60K28/063—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver preventing starting of vehicles
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
- G06V20/597—Recognising the driver's state or behaviour, e.g. attention or drowsiness
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Traffic Control Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a driver fatigue driving detecting method. The driver fatigue driving detecting method comprises the following steps of collecting and storing the facial features of a driver when the driver is in a spirited status, and collecting current high-definition videos of the driver through a camera mounted above a vehicle driving seat; analyzing the facial features of the driver inside the high-definition videos; comparing the facial features of the driver in the high-definition videos with the prestored facial features of the driver and performing analysis to determine whether the driver drives currently in a fatigue state. By means of the technical scheme above and according to the driver fatigue driving detecting method, by collecting the eye features of the driver in a normal state in advance and during a driving process, collecting the eye features of the driver in real time for comparison, whether the driver is in a fatigue driving state can be obtained. The driver fatigue driving detecting method is mature and reliable in technology, low in cost and very applicable to extensive generalization and application.
Description
Technical field
The present invention relates to a kind of tired driver and drive detection method.
Background technology
Remote long-distance transport also depends on long-distance driver, but operation cost is too high, cause passenger vehicle driver have to overload overcrowding and fatigue driving.Fatigue driving is the arch-criminal of much great accident, how can detect the fatigue state of driver in time, become the focus in modern locomotive safe driving field.
Driver is under fatigue state, and the feature of eye is especially obvious, can produce as nictation and eye open the features such as amplitude obviously diminishes, and namely can be used as the foundation detecting whether fatigue driving successively.
Summary of the invention
The present invention is directed to the proposition of above problem, and a kind of tired driver of development drives detection method, has following steps:
-gather under the energetic state of driver and store the facial characteristics of driver;
-by being arranged on the current high clear video image of camera collection driver above driver's seat;
-analyze the facial characteristics of driver in this high clear video image; Compare with the driver's facial characteristics stored in advance, analysis draws current driver whether fatigue driving.
The facial characteristics of described driver at least comprises the eye feature of driver, and eye feature at least comprises eyes and opens amplitude and number of inspections.
When video detection judges current driver as fatigue driving state, by being arranged on the sound equipment in driver's seat chair headrest portion, sending state confirmation voice, setting-up time threshold value, waiting for that driver replys;
If in time threshold, driver does not make reply, then judge that driver is in sever fatigue state, unlocking vehicle controls, and is progressively slowed down by vehicle and is parked in outermost Emergency Vehicle Lane, locked engine;
If in time threshold, driver has made corresponding reply, then alarm of sounding.
When confirming that driver's sever fatigue is driven again, notified to remote control center by 3G network.
Owing to have employed technique scheme, a kind of tired driver provided by the invention drives detection method, by gathering driver's eye feature in normal state in advance, in form process, the eye feature of Real-time Collection driver, compares, and show whether driver is in fatigue driving state.The technology maturation adopted is reliable, with low cost, is extremely suitable for promoting on a large scale and using.
Accompanying drawing explanation
In order to the technical scheme of clearer explanation embodiments of the invention or prior art, introduce doing one to the accompanying drawing used required in embodiment or description of the prior art simply below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is process flow diagram of the present invention
Embodiment
For making the object of embodiments of the invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, clear complete description is carried out to the technical scheme in the embodiment of the present invention:
As shown in Figure 1: a kind of tired driver drives detection method, mainly comprises the steps:
First, gather under the energetic state of driver and store the facial characteristics of driver;
Then, by being arranged on the current high clear video image of camera collection driver above driver's seat;
Finally, the facial characteristics of driver in this high clear video image is analyzed; Compare with the driver's facial characteristics stored in advance, analysis draws current driver whether fatigue driving.
By a large amount of experiments, find that driver's facial characteristics change when fatigue driving is the most obvious, pretending is a preferably embodiment, and eye feature at least comprises eyes and opens amplitude and number of inspections.
Considering, may there is certain error in video analysis, has certain probability to there is the situation of flase drop.Pretend be one preferably embodiment when video detect judges current driver as fatigue driving state time, by being arranged on the sound equipment in driver's seat chair headrest portion, send state confirmation voice, setting-up time threshold value, wait for driver reply;
If in time threshold, driver does not make reply, illustrates that the current consciousness of driver is unclear, cannot give a response slight voice, then judge that driver is in sever fatigue state, unlocking vehicle controls, vehicle is progressively slowed down and is parked in outermost Emergency Vehicle Lane, locked engine.
If in time threshold, driver has made corresponding reply, the fatigue state that driver is described still can, then alarm of sounding.Can be play in car by broadcast, use the pressure of colony, force driver to be stopped.
Further, in order to ensure after vehicle emergent stopping, can driver be conveniently sent to drive vehicle again.When driver confirms that driver's sever fatigue is driven again, notified to remote control center by 3G network.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. tired driver drives a detection method, has following steps:
-gather under the energetic state of driver and store the facial characteristics of driver;
-by being arranged on the current high clear video image of camera collection driver above driver's seat;
-analyze the facial characteristics of driver in this high clear video image; Compare with the driver's facial characteristics stored in advance, analysis draws current driver whether fatigue driving.
2. a kind of tired driver according to claim 1 drives detection method, and be further characterized in that: the facial characteristics of described driver at least comprises the eye feature of driver, eye feature at least comprises eyes and opens amplitude and number of inspections.
3. a kind of tired driver according to claim 1 drives detection method, be further characterized in that there is step: when video detection judges current driver as fatigue driving state, by being arranged on the sound equipment in driver's seat chair headrest portion, send state confirmation voice, setting-up time threshold value, waits for that driver replys;
If in time threshold, driver does not make reply, then judge that driver is in sever fatigue state, unlocking vehicle controls, and is progressively slowed down by vehicle and is parked in outermost Emergency Vehicle Lane, locked engine;
If in time threshold, driver has made corresponding reply, then alarm of sounding.
4. a kind of tired driver according to claim 3 drives detection method, is further characterized in that: when confirming that driver's sever fatigue is driven again, notified to remote control center by 3G network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538814.6A CN104599441A (en) | 2013-10-31 | 2013-10-31 | Driver fatigue driving detecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538814.6A CN104599441A (en) | 2013-10-31 | 2013-10-31 | Driver fatigue driving detecting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104599441A true CN104599441A (en) | 2015-05-06 |
Family
ID=53125188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310538814.6A Pending CN104599441A (en) | 2013-10-31 | 2013-10-31 | Driver fatigue driving detecting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104599441A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035025A (en) * | 2015-07-03 | 2015-11-11 | 郑州宇通客车股份有限公司 | Driver identification management method and system |
| CN105303774A (en) * | 2015-11-13 | 2016-02-03 | 赵洪海 | Fatigue sleepiness monitoring and waking system |
| CN105853160A (en) * | 2016-03-28 | 2016-08-17 | 天脉聚源(北京)传媒科技有限公司 | Eyesight fatigue preventing method and device |
| CN105894855A (en) * | 2016-04-22 | 2016-08-24 | 乐视控股（北京）有限公司 | Prompt method and apparatus for dangerous driving |
| CN106485878A (en) * | 2015-08-27 | 2017-03-08 | 昆山研达电脑科技有限公司 | Fatigue drive prompting device and method |
| CN106550127A (en) * | 2016-10-31 | 2017-03-29 | 努比亚技术有限公司 | A kind of based reminding method, mobile terminal and car-mounted terminal |
| CN107403541A (en) * | 2017-08-01 | 2017-11-28 | 无锡南理工科技发展有限公司 | The system of real-time eye recognition monitoring fatigue driving |
| CN107844777A (en) * | 2017-11-16 | 2018-03-27 | 百度在线网络技术（北京）有限公司 | Method and apparatus for generating information |
| CN108831460A (en) * | 2018-06-15 | 2018-11-16 | 浙江吉利控股集团有限公司 | A kind of interactive voice control system and method based on fatigue monitoring |
| CN109050246A (en) * | 2018-07-12 | 2018-12-21 | 武汉仁山智水科技服务有限公司 | A kind of method and apparatus of giving fatigue pre-warning |
| CN109087480A (en) * | 2018-09-30 | 2018-12-25 | 惠州市名商实业有限公司 | The method and system of on-vehicle safety event retrospect |
-
2013
- 2013-10-31 CN CN201310538814.6A patent/CN104599441A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035025A (en) * | 2015-07-03 | 2015-11-11 | 郑州宇通客车股份有限公司 | Driver identification management method and system |
| CN105035025B (en) * | 2015-07-03 | 2018-04-13 | 郑州宇通客车股份有限公司 | A kind of driver identifies management method and system |
| CN106485878A (en) * | 2015-08-27 | 2017-03-08 | 昆山研达电脑科技有限公司 | Fatigue drive prompting device and method |
| CN105303774A (en) * | 2015-11-13 | 2016-02-03 | 赵洪海 | Fatigue sleepiness monitoring and waking system |
| CN105853160B (en) * | 2016-03-28 | 2018-03-06 | 天脉聚源(北京)传媒科技有限公司 | A kind of method and device of anti-asthenopia |
| CN105853160A (en) * | 2016-03-28 | 2016-08-17 | 天脉聚源(北京)传媒科技有限公司 | Eyesight fatigue preventing method and device |
| CN105894855A (en) * | 2016-04-22 | 2016-08-24 | 乐视控股（北京）有限公司 | Prompt method and apparatus for dangerous driving |
| CN106550127A (en) * | 2016-10-31 | 2017-03-29 | 努比亚技术有限公司 | A kind of based reminding method, mobile terminal and car-mounted terminal |
| CN107403541A (en) * | 2017-08-01 | 2017-11-28 | 无锡南理工科技发展有限公司 | The system of real-time eye recognition monitoring fatigue driving |
| CN107844777A (en) * | 2017-11-16 | 2018-03-27 | 百度在线网络技术（北京）有限公司 | Method and apparatus for generating information |
| CN107844777B (en) * | 2017-11-16 | 2021-06-11 | 百度在线网络技术（北京）有限公司 | Method and apparatus for generating information |
| CN108831460A (en) * | 2018-06-15 | 2018-11-16 | 浙江吉利控股集团有限公司 | A kind of interactive voice control system and method based on fatigue monitoring |
| CN109050246A (en) * | 2018-07-12 | 2018-12-21 | 武汉仁山智水科技服务有限公司 | A kind of method and apparatus of giving fatigue pre-warning |
| CN109087480A (en) * | 2018-09-30 | 2018-12-25 | 惠州市名商实业有限公司 | The method and system of on-vehicle safety event retrospect |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |