CN201681468U - Automobile fatigue driving prevention system - Google Patents
Automobile fatigue driving prevention system Download PDFInfo
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- CN201681468U CN201681468U CN2010201508776U CN201020150877U CN201681468U CN 201681468 U CN201681468 U CN 201681468U CN 2010201508776 U CN2010201508776 U CN 2010201508776U CN 201020150877 U CN201020150877 U CN 201020150877U CN 201681468 U CN201681468 U CN 201681468U
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- 230000002265 prevention Effects 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 16
- 230000002929 anti-fatigue Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 206010041349 Somnolence Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008921 facial expression Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses an automobile fatigue driving prevention system, which comprises a fatigue driving detecting unit, a control unit, a memory unit and an execution unit, wherein the fatigue driving detecting unit conducts image processing to collected signals and then transmit the signals to the control unit via a data transmission unit, the control unit compares the received signals with signals in the memory unit and outputs the signals to control the execution unit, and the execution unit comprises an electric braking system, an electric steering system and a vibrating motor. By virtue of the structure, the utility model has the advantages as follows: 1, when a driver is tired, the system controls the steering system and the braking system to pull over, then turns on the alarm lamp, and finally controls the vibrating motor to wake the driver, thereby resulting in safety and effectiveness without affecting the traffic; and 2, potential safety hazards caused by the adoption of only one vibrating motor actuating mechanism are avoided, and the work delay caused by the adoption of only one braking system actuating mechanism is avoided as well.
Description
Technical field
The utility model relates to a kind of vehicle anti-fatigue driving system.
Background technology
All the time, car steering person often faces the situation of driving fatigue, particularly under operating range situation far away, or in the situation of people's physical fatigue, drivers' drowsiness, stupefied can make to drive be in extreme danger.Traditional anti-fatigue-driving system is that driving fatigue detecting unit (generally adopting camera or infrared probe) is installed at the position, the place ahead of driver on automobile, real-time monitoring driving person's facial expression, control module is judged it, when judged result thinks that the driver is in fatigue driving state, the control of control unit is installed on the vibrating motor work of bearing circle or driver seat, the driver is shaken awake.Perhaps another kind of way is a control module control brake device, forces car brakeing.But be that first kind of way or second kind of way all exist certain limitation, first kind of way, in the time of driver's fatigue, mode with motor oscillating is waken up its shake, in this process, traffic hazard takes place probably, even the driver is in fatigue state, suddenly the vibration that produces can make it produce the possibility that increase accident in a hurry and greatly takes place; The second way, under the situation of driver's fatigue, implement forced brake, can produce the other problem, at first on the travel route of former car, brake, can produce certain influence to traffic, even can make vehicle and rear to the possibility of collision happens, secondly not have follow-up action after the braking in the lower situation of visibility, may make the urgent work of driver send out delay, perhaps can't be during driver's fatigue to the caution of vehicle generation afterwards.
The utility model content
Technical problem to be solved in the utility model is, at the deficiencies in the prior art, provides a kind of vehicle anti-fatigue driving safely and effectively system.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of vehicle anti-fatigue driving system, comprise the driving fatigue detecting unit, described system also comprises control module, storage unit and performance element, described driving fatigue detecting unit is sent to control module by data transmission unit with the signal of gathering after Flame Image Process, control module with the signal that receives and the signal in the storage unit relatively after, output signal control execution unit, described performance element comprise electrical brake system, electric steering, vibrating motor.
The signal of described cell stores is the electric signal of driver's abnormal driving state.
Described performance element also comprises steering indicating light and alarm lamp.
Described vibrating motor is installed on the driver seat.
Described vibrating motor is installed on the bearing circle.
The utility model adopts said structure, has the following advantages: 1, when the driver is tired, and system's control steering and brake system, vehicle is kept to the side to stop, and open alarm lamp, control vibrating motor then and the driver is shaken awake, safety, effective can not influence traffic simultaneously; 2, the potential safety hazard of having avoided adopting pure vibrating motor topworks to produce, and the work of having avoided adopting pure brake system topworks to produce is incured loss through delay.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is a logical organization block diagram of the present utility model;
In Fig. 1,1, the driving fatigue detecting unit; 2, control module; 3, storage unit; 4, performance element; 5, data transmission unit.
Embodiment
A kind of as shown in Figure 1 vehicle anti-fatigue driving system comprises driving fatigue detecting unit 1, and driving fatigue detecting unit 1 is used for detecting in real time driver condition.System also comprises control module 2, storage unit 3 and performance element 4, and control module 2 adopts single-chip microcomputer, and model can adopt IMAPCAR2.Driving fatigue detecting unit 1 is sent to control module 2 by data transmission unit 5 with the signal of gathering after Flame Image Process, control module 2 with the signal that receives and the signal in the storage unit 3 relatively after, output signal control execution unit 4, performance element 4 comprise electrical brake system, electric steering, vibrating motor.The signal of storage unit 3 storages is the electric signal of driver's abnormal driving state.Performance element 4 also comprises steering indicating light and alarm lamp.Vibrating motor is installed on the driver seat.Another vibrating motor is installed on the bearing circle simultaneously.
The driver condition conversion of signals that control module 2 is used for passing to is an electric signal, and compares with the specific electrical signal in the storage unit 3, judges according to comparison result whether the driver is in fatigue state, control execution unit 4 actions then.
Drive a car as new driver, driving fatigue detecting unit 1 detects signal and is transferred to control module 2, control module 2 is handled signal and is compared with the specific electrical signal in the storage unit 3, find that difference is too big, then control module 2 judges that the driver is new driver, the electric signal that this processing can be obtained is stored into storage unit 3, becomes one of driver-specific state electric signal in the storage unit 3.
During this system works, driving fatigue detecting unit 1 is sent to control module 2 by data transmission unit 5 with the signal of gathering after Flame Image Process, 2 pairs of data of control module are handled, and judge according to the signal in the storage unit 3, when judged result is in fatigue state for the driver, 4 work of control module 2 control execution unit, detailed process is: at first turn on the right turn lamp, control electric steering and electrical brake system simultaneously, vehicle is kept to the side to stop, close steering indicating light then, open alarm lamp.The vibrating motor that is positioned at then on bearing circle and the driver seat is started working, it is awake that the driver is shaken, and driving fatigue detecting unit 1 detects the state that the driver regains consciousness, and transfers data to control module 2, control module 2 is judged through handling, is stopped the work of performance element 4.System can be provided with off switch, and after vehicle stopped to travel, the driver can manually close native system, and follow-up the continuing of having a rest sailed, and so need native system be set to vehicle running state and opens voluntarily.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (5)
1. vehicle anti-fatigue driving system, comprise driving fatigue detecting unit (1), it is characterized in that: described system also comprises control module (2), storage unit (3) and performance element (4), described driving fatigue detecting unit (1) is sent to control module (2) by data transmission unit (5) with the signal of gathering after Flame Image Process, control module (2) with the signal that receives and the signal in the storage unit (3) relatively after, output signal control execution unit (4), described performance element (4) comprises electrical brake system, electric steering, vibrating motor.
2. a kind of vehicle anti-fatigue driving according to claim 1 system, it is characterized in that: the signal of described storage unit (3) storage is the electric signal of driver's abnormal driving state.
3. a kind of vehicle anti-fatigue driving according to claim 1 system, it is characterized in that: described performance element (4) also comprises steering indicating light and alarm lamp.
4. a kind of vehicle anti-fatigue driving according to claim 1 system, it is characterized in that: described vibrating motor is installed on the driver seat.
5. a kind of vehicle anti-fatigue driving according to claim 1 system, it is characterized in that: described vibrating motor is installed on the bearing circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201508776U CN201681468U (en) | 2010-03-31 | 2010-03-31 | Automobile fatigue driving prevention system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201508776U CN201681468U (en) | 2010-03-31 | 2010-03-31 | Automobile fatigue driving prevention system |
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| Publication Number | Publication Date |
|---|---|
| CN201681468U true CN201681468U (en) | 2010-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201508776U Expired - Fee Related CN201681468U (en) | 2010-03-31 | 2010-03-31 | Automobile fatigue driving prevention system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958573A (en) * | 2017-12-25 | 2018-04-24 | 芜湖皖江知识产权运营中心有限公司 | A kind of traffic control method being applied in intelligent vehicle |
| CN108162893A (en) * | 2017-12-25 | 2018-06-15 | 芜湖皖江知识产权运营中心有限公司 | A kind of running control system applied in intelligent vehicle |
| CN109448322A (en) * | 2018-11-12 | 2019-03-08 | 吉林工程技术师范学院 | A kind of rapid fatigue driving detector based on embedded system |
| CN109572427A (en) * | 2018-11-16 | 2019-04-05 | 北京长城华冠汽车科技股份有限公司 | Fatigue monitoring device and vehicle for vehicle |
-
2010
- 2010-03-31 CN CN2010201508776U patent/CN201681468U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958573A (en) * | 2017-12-25 | 2018-04-24 | 芜湖皖江知识产权运营中心有限公司 | A kind of traffic control method being applied in intelligent vehicle |
| CN108162893A (en) * | 2017-12-25 | 2018-06-15 | 芜湖皖江知识产权运营中心有限公司 | A kind of running control system applied in intelligent vehicle |
| CN109448322A (en) * | 2018-11-12 | 2019-03-08 | 吉林工程技术师范学院 | A kind of rapid fatigue driving detector based on embedded system |
| CN109572427A (en) * | 2018-11-16 | 2019-04-05 | 北京长城华冠汽车科技股份有限公司 | Fatigue monitoring device and vehicle for vehicle |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20160331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |