CN208119039U - A kind of automobile protective safety device - Google Patents
A kind of automobile protective safety device Download PDFInfo
- Publication number
- CN208119039U CN208119039U CN201820495913.9U CN201820495913U CN208119039U CN 208119039 U CN208119039 U CN 208119039U CN 201820495913 U CN201820495913 U CN 201820495913U CN 208119039 U CN208119039 U CN 208119039U
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- Prior art keywords
- automobile
- processor
- safety device
- camera
- protective safety
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Abstract
The utility model discloses a kind of automobile protective safety device, including：For detecting vehicle speed sensor, camera, image processing circuit and the processor of the automobile speed；The camera is fixed at automotive interior；Described image processing circuit is electrically connected with the camera, is carried out image procossing with the driving condition picture shot to the camera, is obtained processing result image；The processor is electrically connected with the master controller of described image processing circuit, the vehicle speed sensor and the automobile respectively.The utility model shoots the driving condition picture of driver by using camera, and driving condition picture is handled by image processing circuit, when processor determines that driver handles fatigue driving according to processing result, if current vehicle speed comparatively fast if send slow down control information to automobile master controller, the car deceleration is directly controlled, and then is in the generation that can effectively avoid traffic accident when fatigue driving in driver.
Description
Technical field
The utility model relates to automobile technical field, in particular to a kind of automobile protective safety device.
Background technique
Automobile is widely used in the modern life, brings greatly traffic convenience for people, still, deposits in car steering
It in serious security risk, or even causes casualties, driver and passenger and social public security is brought and are greatly endangered.It is tired
Please sail be car steering a big hidden danger, it is even more serious for the hidden danger of traffic safety.
Fatigue driving is the case where driver often will appear in driving procedure, can injure the people on vehicle and periphery
Member's safety.Driver is easy to produce physiological function and the energy-efficient imbalance of psychology after continuous driving for a long time, and is showing to drive
Sail ability decline, and influence simultaneously driver's note that feel, intuition, thinking, judgement, will, determine and movement etc. all sides
Face.Continue to drive vehicle after fatigue, can feel sleepy drowsiness, weakness of limbs is absent minded, judgement decline, even
There is the memory of absent-minded or moment to disappear, appearance movement is delayed or too early, and it is dangerous that operation pauses or the correction time is improper etc.
Factor, easily generation road traffic accident.
But the warning system of common fatigue driving is typically limited to warning driver, fatigue driving person is due to
In a state of fatigue, simple warning measure is difficult the generation to avoid traffic accident.
Utility model content
The main purpose of the utility model is to provide a kind of automobile protective safety device, it is intended to solve existing fatigue driving
Warning system be difficult to avoid that traffic accident occur the technical issues of.
To achieve the above object, the utility model provides a kind of automobile protective safety device, the automobile protective insurance dress
Set including：
For detecting the vehicle speed sensor of the automobile speed；
Camera, the camera are fixed at automotive interior, the driving condition picture for captured in real-time driver；
Image processing circuit, described image processing circuit are electrically connected with the camera, with what is shot to the camera
Driving condition picture carries out image procossing, obtains processing result image；
Processor, the processor respectively with described image processing circuit, the vehicle speed sensor and the automobile
Master controller electrical connection, the processor are determining that driver is in fatigue driving and presently described according to processing result image
When the speed of automobile is more than preset vehicle speed, control information of slowing down is sent to the master controller, so that the main controller controls
The car deceleration.
Further, in one embodiment, the automobile protective safety device further includes warning circuit, the alarm electricity
Road is electrically connected with the processor, and the processor is when determining that the driver is in fatigue driving according to processing result image
Warning message is sent to the warning circuit, the warning circuit exports warning reminding according to the warning message.
Further, in one embodiment, the automobile protective safety device further includes for detecting the automobile
Whether safety belt is inserted into the safety belt detection module of buckle, and the processor is electrically connected with the safety belt detection module.
Further, in one embodiment, the automobile protective safety device further includes being respectively arranged at the automobile
Steering wheel two sides two voltage sensitive sensors, the voltage sensitive sensor is electrically connected with the processor respectively.
Further, in one embodiment, the automobile protective safety device further includes being separately positioned on the driving
The pressure sensor of the left and right sides of member's seat, the pressure sensor are electrically connected with the processor.
Further, in one embodiment, the warning circuit includes voice alarm module and/or vibration alarming mould
Block.
Further, in one embodiment, the automobile protective safety device further includes for detecting the automobile hair
The speed probe of motivation revolving speed, the processor according to processing result image determine the driver be in fatigue driving,
When the speed of presently described automobile is more than preset rotation speed more than the revolving speed of preset vehicle speed and the engine, control of slowing down is sent
Information is to the master controller.
Technical solutions of the utility model shoot the driving condition picture of driver by using camera, and by image
Reason circuit handles driving condition picture, when processor determines that driver handles fatigue driving according to processing result, if working as
Preceding speed comparatively fast then sends deceleration control information to the master controller of automobile, directly controls the car deceleration, and then in driver
The generation that can effectively avoid traffic accident when in fatigue driving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the utility model automobile protective safety device.
| Automobile protective safety device | 100 | Vehicle speed sensor | 110 |
| Camera | 120 | Image processing circuit | 130 |
| Processor | 140 |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction of institute in the utility model embodiment（Such as up, down, left, right, before and after ...）
It is only used for explaining in a certain particular pose（As shown in the picture）Under relative positional relationship, motion conditions etc. between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
The utility model proposes a kind of automobile protective safety devices.
Referring to Fig.1, Fig. 1 is the structural schematic diagram of one embodiment of the utility model automobile protective safety device.
In the utility model embodiment, which includes：For detecting the automobile speed
Vehicle speed sensor 110, camera 120, image processing circuit 130 and processor 140.
Camera 120 is fixed at automotive interior, for the driving condition picture of captured in real-time driver, and will shooting
Driving condition picture implementation be sent to image processing circuit 130.
Image processing circuit 130 is electrically connected with camera 120, for receiving driving condition picture, and to the camera
The driving condition picture of 120 shootings carries out image procossing, obtains processing result image, and processing result image is sent to processing
Device 140.
Processor 140 is electrically connected with the master controller of image processing circuit 130, vehicle speed sensor 110 and automobile respectively,
The processing result image and vehicle speed sensor 110 that the processor 140 acquisition image processing circuit 130 is sent detect current
The speed of the automobile, and determine whether the driver of the automobile is in fatigue driving according to processing result image, it specifically, can root
Judge whether driver is in fatigue driving according to the eyes blink state of driver, which is being determined according to processing result image
Driver when being in the speed of fatigue driving and presently described automobile and being more than preset vehicle speed, processor 140 sends control of slowing down
Information is to master controller, so that car deceleration described in the main controller controls.
Further, in one embodiment, automobile protective safety device 100 further includes warning circuit, the alarm electricity
Road is electrically connected with the processor 140, and the processor 140 is determining that the driver is in fatigue according to processing result image
Warning message is sent when driving to the warning circuit, the warning circuit exports warning reminding according to the warning message.It is excellent
Selection of land, which includes voice alarm module and/or vibration alarming module, to prompt driver to be currently at fatigue driving
State is please rested in time, to avoid traffic accident.
Preferably, the automobile protective safety device 100 further includes for detecting whether the safety belt of the automobile is inserted into
The safety belt detection module of buckle, the processor 140 are electrically connected with the safety belt detection module.
Processor 140 sends report when confirming that safety belt is not inserted into buckle according to the testing result of safety belt detection module
Alert information is to the warning circuit, and warning circuit exports corresponding warning reminding according to the warning message, to prompt driver
It does not fasten the safety belt, so that driver fastens the safety belt in time, the generation to avoid traffic accident.
Preferably, automobile protective safety device 100 further includes two of steering wheel two sides for being respectively arranged at the automobile
Voltage sensitive sensor, the voltage sensitive sensor are electrically connected with the processor 140 respectively.
Processor 140 can obtain the testing result of two voltage sensitive sensors in real time, judge to drive according to the testing result
Whether member is current is in one-handed performance state or hands free operation state, if driver is currently at one-handed performance state or the behaviour that slips out of the hand
Make state, then sends warning message to warning circuit, warning circuit exports corresponding warning reminding according to the warning message, to mention
Show driver's normal driving automobile, the generation to avoid traffic accident.
Preferably, automobile protective safety device 100 further includes the left and right sides for being separately positioned on the pilot set
Pressure sensor, the pressure sensor are electrically connected with the processor 140.
Processor 140 can obtain the pressure value that pressure sensor detects in real time, and judge to drive according to the pressure value
Whether the current sitting posture of member is correct, and when the current abnormal sitting posture of driver is true, sends warning message to warning circuit, alarm
Circuit exports corresponding warning reminding according to the warning message and is avoided traffic accident with prompting driver to adjust sitting posture in time
Occur.
Further, in another embodiment, which further includes for detecting the automobile
The speed probe of engine speed, the processor 140 are determining that the driver is in fatigue according to processing result image
It drives, when the speed of presently described automobile is more than that the revolving speed of preset vehicle speed and the engine is more than preset rotation speed, sends and slow down
Information is controlled to the master controller.
Technical solutions of the utility model shoot the driving condition picture of driver by using camera 120, and pass through figure
As processing circuit 130 handles driving condition picture, processor 140 determines that driver handles fatigue and drives according to processing result
When sailing, if current vehicle speed comparatively fast if send deceleration control information to the master controller of automobile, directly control the car deceleration, in turn
The generation that can effectively avoid traffic accident when fatigue driving is in driver.
It should be noted that the technical solution of each embodiment of the utility model can be combined with each other, but must be
Based on can be realized by those skilled in the art, when there is conflicting or cannot achieve when in the combination of technical solution should
People thinks that the combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of automobile protective safety device, which is characterized in that the automobile protective safety device includes：
For detecting the vehicle speed sensor of the automobile speed；
Camera, the camera are fixed at automotive interior, the driving condition picture for captured in real-time driver；
Image processing circuit, described image processing circuit are electrically connected with the camera, with the driving shot to the camera
State picture carries out image procossing, obtains processing result image；
Processor, the processor master control with described image processing circuit, the vehicle speed sensor and the automobile respectively
Device electrical connection processed, the processor are determining that driver is in fatigue driving and presently described automobile according to processing result image
Speed be more than preset vehicle speed when, send slow down control information to the master controller so that described in the main controller controls
Car deceleration.
2. automobile protective safety device as described in claim 1, which is characterized in that the automobile protective safety device further includes
Warning circuit, the warning circuit are electrically connected with the processor, and the processor is according to processing result image determination
Driver sends warning message to the warning circuit when being in fatigue driving, the warning circuit is defeated according to the warning message
Warning reminding out.
3. automobile protective safety device as claimed in claim 2, which is characterized in that the automobile protective safety device further includes
Whether the safety belt for detecting the automobile is inserted into the safety belt detection module of buckle, and the processor and the safety belt are examined
Survey module electrical connection.
4. automobile protective safety device as claimed in claim 2, which is characterized in that the automobile protective safety device further includes
Be respectively arranged at two voltage sensitive sensors of the steering wheel two sides of the automobile, the voltage sensitive sensor respectively with the processor
Electrical connection.
5. automobile protective safety device as claimed in claim 2, which is characterized in that the automobile protective safety device further includes
It is separately positioned on the pressure sensor of the left and right sides of the pilot set, the pressure sensor is electrically connected with the processor
It connects.
6. automobile protective safety device as claimed in claim 2, which is characterized in that the warning circuit includes audio alert mould
Block and/or vibration alarming module.
7. such as automobile protective safety device as claimed in any one of claims 1 to 6, which is characterized in that the automobile protective insurance
Device further includes the speed probe for detecting the rotating speed of automobile engine, and the processor is according to processing result image
Determine the driver be in fatigue driving, the speed of presently described automobile be more than preset vehicle speed and the engine revolving speed
When more than preset rotation speed, deceleration control information is sent to the master controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495913.9U CN208119039U (en) | 2018-04-10 | 2018-04-10 | A kind of automobile protective safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495913.9U CN208119039U (en) | 2018-04-10 | 2018-04-10 | A kind of automobile protective safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208119039U true CN208119039U (en) | 2018-11-20 |
Family
ID=64189904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820495913.9U Expired - Fee Related CN208119039U (en) | 2018-04-10 | 2018-04-10 | A kind of automobile protective safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208119039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440930A (en) * | 2019-09-04 | 2021-03-05 | 浙江吉利汽车研究院有限公司 | Safety belt lock catch and automobile using same |
-
2018
- 2018-04-10 CN CN201820495913.9U patent/CN208119039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440930A (en) * | 2019-09-04 | 2021-03-05 | 浙江吉利汽车研究院有限公司 | Safety belt lock catch and automobile using same |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20210410 |