CN103600692B - Intelligent vehicle prompt method and device thereof - Google Patents
Intelligent vehicle prompt method and device thereof Download PDFInfo
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- CN103600692B CN103600692B CN201310581065.5A CN201310581065A CN103600692B CN 103600692 B CN103600692 B CN 103600692B CN 201310581065 A CN201310581065 A CN 201310581065A CN 103600692 B CN103600692 B CN 103600692B
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Abstract
The present invention relates to a kind of Intelligent vehicle prompt method and device thereof.Embodiment of the present invention method comprises: to some exterior vibration signal input parts setting signal parameter respectively; What human inductor sensed steerman holds steering wheel position, and location information is transferred to central controller; By exterior vibration signal input part monitor vehicle state respectively, when the vehicle-state that exterior vibration signal input part monitors reaches vibration signal parameter, send vibration signal to central controller; After the vibration signal that central controller reception exterior vibration signal input part sends, the miniature shock device that control steerman holds steering wheel position sends vibrations.The present invention utilizes human inductor real-time detection steerman to hold steering wheel position, miniature shock device below central controller automatic activation palm, under the control of outside vibration signal, be positioned at the some miniature shock devices below palm and transmit various information by the vibrations of different modes are efficient in time to steerman.
Description
Technical field
The present invention relates to vehicle driving and automatically monitor field, particularly relate to a kind of Intelligent vehicle prompt method and device thereof.
Background technology
In recent years, China citizen Car ownership rapid growth, the automobile travelled on highway gets more and more, and traffic accident also gets more and more.A lot of traffic accident be owing to deserting when steerman is driven a vehicle, Timeliness coverage safety hazard is not had to cause, if before accident generation, electronic sensor can find safety hazard, and remind steerman timely and effectively, just can effectively avoid or the generation of minimizing accident.
When the automobile in travelling breaks down or occur safety hazard around, current automobile generally with not under command light light, the caution sound that sets out reminds steerman to carry out appropriate process in time, but not under command light when lighting steerman to differ Timeliness coverage surely, same caution sound also likely cover by the sound of environment.Because during driving, the hand of steerman grip on to bearing circle always, if shaking device is installed in the position that can hold on the steering wheel, during generation emergency situation, mode of carrying out reasonably shakes, and must cause the attention of steerman in time, thus safer driving and use vehicle.
The patent No. of having authorized is " vehicle obstacle monitoring method and the device based on vibration of steering wheel " of 201110206368.X, disclose a kind of method that utilization orientation dish vibration prompting steerman vehicle runs into obstacle, " monitoring method step is as follows: 1) arrange the obstacle minor increment for sending prompting; 2) the nearest obstacle distance of range only radar detecting distance vehicle body is passed through when vehicle operating; 3) when described obstacle distance is less than described obstacle minor increment, vibrations are applied to send the approaching prompting of obstacle to steerman to steering wheel for vehicle; Monitoring device comprises control unit, for the nearest radar ranging unit of obstacle distance of detecting distance vehicle body and the vibrations unit for sending vibration prompting according to obstacle distance, control unit is connected with radar ranging unit, described vibrations unit comprises at least one and is fixed on electromagnetic shaker on steering wheel for vehicle, and described electromagnetic shaker is connected with control unit.”
The problem of this technical scheme is: 1. when vehicle runs into obstacle, and all vibrators all shake, and energy consumption is large; 2. electromagnetic shaker drives whole vibration of steering wheel, cannot specify the direction of obstacle, maybe can only tackle an obstacle monitoring device; 3. can only propose warning for the obstacle in driving, not have to arrange the prompting for other potential safety hazards.
Summary of the invention
The present invention, for solving above-mentioned prior art Problems existing, provides a kind of novel, efficient man-machine interaction mode, the driving helping steerman safer and the use vehicle.A kind of Intelligent vehicle prompt method and device thereof, its core utilizes human inductor to locate to hold steering wheel position, by the vibrations of the some miniature shock devices below palm, sends warning targetedly to the various potential safety hazards in driving conditions to steerman.
The first embodiment of the present invention discloses a kind of Intelligent vehicle prompt method, for vehicle safety hidden danger being passed to steerman in real time in vehicle travel process, comprises the following steps:
(1) to some exterior vibration signal input parts setting signal parameter respectively;
(2), in driving conditions, what human inductor sensed steerman holds steering wheel position, and location information is transferred to central controller;
(3) by exterior vibration signal input part monitor vehicle state respectively, when the vehicle-state that exterior vibration signal input part monitors reaches vibration signal parameter, vibration signal is sent to central controller;
(4), after the vibration signal that central controller reception exterior vibration signal input part sends, the miniature shock device vibrations holding steering wheel position of steerman are controlled.
For the further improvement of above technical scheme, described step (4) also comprises, and the vibration signal of vehicle left side exterior vibration signal input part experienced by central controller, then the miniature shock device vibrations on the left of steerman below palm; The vibration signal of vehicle right side exterior vibration signal input part experienced by central controller, then the miniature shock device vibrations on the right side of steerman below palm.
For the further improvement of above technical scheme, when the vehicle-state that exterior vibration signal input part monitors reaches vibration signal parameter, exceed vibration signal parameter larger, vibration signal is stronger, and the vibrations of central controller controls miniature shock device more strongly or more frequent.
For the further improvement of above technical scheme, after the vibration signal that central controller reception exterior vibration signal input part sends, control voice guard to give the alarm simultaneously, it is larger that the vehicle-state that exterior vibration signal input part monitors exceedes vibration signal parameter, vibration signal is stronger, and the frequency that central controller controls voice guard gives the alarm is larger.
Another embodiment of the present invention provides a kind of Vehicular intelligent suggestion device, comprising:
Human inductor, holds the position of bearing circle for responding to steerman;
Miniature shock device, for generation of the alerting vibration can pointing out steerman;
Some human inductors and some miniature shock device annular arrangements are in bearing circle inner chamber, and described human inductor and miniature shock device are connected respectively to central controller, and central controller is connected to exterior vibration signal input part.
For the further improvement of above technical scheme, miniature shock device and human inductor are arranged on the inner position near outside face of bearing circle respectively, miniature shock device relative to human inductor on front side of bearing circle outer ring, human inductor relative to the position of miniature shock device on rear side of bearing circle outer ring.
For the further improvement of above technical scheme, in bearing circle inner chamber, the distance every 1cm-3cm installs one group of miniature shock device and human inductor.
For the further improvement of above technical scheme, described human inductor is non-contact capacitive formula human inductor.
For the further improvement of above technical scheme, also comprise voice guard, described voice guard is connected to Central Processing Unit (CPU) by tone controller.
For the further improvement of above technical scheme, described miniature shock device is connected to central controller by frequency converter.
For the further improvement of above technical scheme, described miniature shock device is connected to central controller by frequency converter.
The invention has the beneficial effects as follows:
(1) prompt facility is efficient in time
When the present invention utilizes driving, the hand of steerman can not the feature of departure direction dish, arranges human inductor and miniature shock device, ensure that the efficient in time of prompt facility.
(2) original safety method is had no adverse effects
Vibration prompting is as a kind of novel information indicating mode, and be supplementing original safety method, with function before without any conflicting, steerman can apply it, improving safety factor of travel, also can close this function when not needing.
(3) the built-in design of noncontact, to steerman without particular/special requirement
Sensor and miniature shock device are arranged on bearing circle inside, on outward appearance without impact, after closing vibration prompting function, are as good as with common handle, non-contact human induction design, even if steerman is with gloves,
Vibration prompting function still can normally work.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention method flow schematic diagram;
Fig. 2 is embodiment of the present invention steering wheel arrangement front view;
Fig. 3 is embodiment of the present invention elevation profile constructional drawing;
Wherein: 1-miniature shock device; 11-frequency converter; 2-human inductor; 3-bearing circle inner chamber; 4-central controller; 5-exterior vibration signal input part; 6-voice guard; 61-tone controller.
Detailed description of the invention
The present invention is for solving prior art Problems existing, and provide a kind of Intelligent vehicle prompt method and device thereof, its core utilizes human inductor, sends warning targetedly to the various potential safety hazards in driving conditions to steerman.
As shown in Figure 1, the first embodiment of the present invention discloses a kind of Intelligent vehicle prompt method, for vehicle safety hidden danger being passed to steerman in real time in vehicle travel process, comprises the following steps:
Comprise the following steps:
(1) vibrations parameter is set respectively to some exterior vibration signal input parts 5;
(2), in driving conditions, what human inductor 2 sensed steerman holds steering wheel position, and location information is transferred to central controller 4;
(3) by exterior vibration signal input part 5 monitor vehicle external environment condition respectively, when the vehicle-state that exterior vibration signal input part 5 monitors exceedes vibrations parameter, exterior vibration signal input part 5 sends vibration signal to central controller 4;
(4), after central controller 4 receives the vibration signal that exterior vibration signal input part 5 sends, the miniature shock device 1 holding steering wheel position controlling steerman shakes, to steerman transmission of information.
It should be noted that, exterior vibration signal input part 5 can be the monitor of the potential safety hazard of radar or monitor vehicle for monitoring obstacle own, also can be to driving navigation having impulse of steerman etc., as long as vehicle-state can be monitored, and need the monitor to steerman transmission of information.
Described step (4) also comprises, the vibration signal of vehicle left side exterior vibration signal input part 5 experienced by central controller 4, then controlling party senses to the human inductor 2 of side of facing left, and the miniature shock device 1 below the left side palm of steerman shakes; The vibration signal of vehicle right side exterior vibration signal input part 5 experienced by central controller 4, then the human inductor 2 controlled on the right side of bearing circle senses, below the right side palm of steerman, miniature shock device 1 shakes.
Different vibration modes can also be set according to different exterior vibration signal input part 5 signals source, as long shake, short shake, interrupted oscillating, displacement vibrations, transmit different information with this to steerman.
When the vehicle-state that exterior vibration signal input part 5 monitors exceedes vibrations parameter, exceed vibrations parameter larger, vibration signal is stronger, and central controller 4 controls miniature shock device 1 and to shake more strongly or more frequent.
After central controller 4 receives the vibration signal that exterior vibration signal input part 5 sends, voice guard 6 can also be controlled give the alarm simultaneously, it is larger that the vehicle-state that exterior vibration signal input part 5 monitors exceedes vibrations parameter, vibration signal is stronger, and it is larger that central controller 4 controls the frequency that voice guard gives the alarm.
As shown in Fig. 2 Fig. 3, another embodiment of the present invention discloses a kind of Vehicular intelligent suggestion device, comprising:
Human inductor 2, holds the position of bearing circle for responding to steerman;
Miniature shock device 1, for generation of the alerting vibration can pointing out steerman; Described miniature shock device 1 is connected to central controller 4 by frequency converter 11.The frequency of miniature shock device 1 vibrations is controlled by frequency converter 11.
Some human inductors 2 and some miniature shock device 1 annular arrangements are in bearing circle inner chamber 3, and concrete human inductor 2 and the quantity of miniature shock device 1 are subject to the restriction of the bearing circle size of actual use, are as the criterion with actual demand.Described human inductor 2 and miniature shock device 1 are connected respectively to central controller 4, and central controller 4 is connected to exterior vibration signal input part 5.
Miniature shock device 1 and human inductor 2 are arranged on the inner position near outside face of bearing circle respectively, miniature shock device 1 relative to human inductor 2 on front side of bearing circle outer ring, human inductor 2 relative to the position of miniature shock device 1 on rear side of bearing circle outer ring.When steerman holds bearing circle, miniature shock device 1 is just to steerman palm area, and human inductor 2 is just to steerman finger areas.Hold any position of bearing circle, have corresponding miniature shock device 1 to be automatically activated, the driving habit that different people is different can be met.
In bearing circle inner chamber, the distance every 1cm-3cm installs one group of miniature shock device 1 and human inductor 2.When holding any one position of bearing circle, miniature shock device 1 and human inductor 2 will be had to be positioned at below palm, human inductor 2 responds to existence in one's hands, and to the hand griping position that central controller report probe arrives, central controller activates the some miniature shock devices below hand griping position, and sends the vibration command of different modes on demand to it.
Described human inductor 2 is non-contact capacitive formula human inductor.Adopt non-contact type inductor, even if wear gloves at steerman, when bearing circle having protecting sleeve, vibration reminding device still can normally work.
Described Vehicular intelligent suggestion device also comprises voice guard 6, and described voice guard 6 is connected to Central Processing Unit (CPU) by tone controller 61.
Above a kind of Intelligent vehicle prompt method provided by the present invention and device thereof are described in detail, for one of ordinary skill in the art, according to the thought of the embodiment of the present invention, all will change in specific embodiments and applications, the present invention goes for the various vehicle such as vehicle, boats and ships, aircraft using bearing circle to drive simultaneously.In sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. an Intelligent vehicle prompt method, for vehicle safety hidden danger being passed to steerman in real time in vehicle travel process, is characterized in that, comprising the following steps:
(1) to some exterior vibration signal input parts setting signal parameter respectively, described exterior vibration signal input part comprises the monitor of the potential safety hazard of radar and/or monitor vehicle for monitoring obstacle own;
(2), in driving conditions, what human inductor sensed steerman holds steering wheel position, and location information is transferred to central controller;
(3) by exterior vibration signal input part monitor vehicle state respectively, when the vehicle-state that exterior vibration signal input part monitors reaches vibration signal parameter, vibration signal is sent to central controller;
(4), after the vibration signal that central controller reception exterior vibration signal input part sends, the miniature shock device vibrations holding steering wheel position of steerman are controlled.
2. Intelligent vehicle prompt method according to claim 1, it is characterized in that, described step (4) also comprises, and the vibration signal of vehicle left side exterior vibration signal input part experienced by central controller, then the miniature shock device vibrations on the left of steerman below palm; The vibration signal of vehicle right side exterior vibration signal input part experienced by central controller, then the miniature shock device vibrations on the right side of steerman below palm.
3. the Intelligent vehicle prompt method according to claim 1 or 2 any one, it is characterized in that, when the vehicle-state that exterior vibration signal input part monitors reaches vibration signal parameter, exceed vibration signal parameter larger, vibration signal is stronger, and the vibrations of central controller controls miniature shock device more strongly or more frequent.
4. Intelligent vehicle prompt method according to claim 1, it is characterized in that, after the vibration signal that central controller reception exterior vibration signal input part sends, control voice guard to give the alarm simultaneously, it is larger that the vehicle-state that exterior vibration signal input part monitors exceedes vibration signal parameter, vibration signal is stronger, and the frequency that central controller controls voice guard gives the alarm is larger.
5. a Vehicular intelligent suggestion device, is characterized in that, comprising: human inductor, holds the position of bearing circle for responding to steerman; Miniature shock device, for generation of the alerting vibration can pointing out steerman; Some human inductors and some miniature shock device annular arrangements are in bearing circle inner chamber, and described human inductor and miniature shock device are connected respectively to central controller, and central controller is connected to exterior vibration signal input part.
6. Vehicular intelligent suggestion device according to claim 5, it is characterized in that, miniature shock device and human inductor are arranged on the inner position near outside face of bearing circle respectively, miniature shock device relative to human inductor on front side of bearing circle outer ring, human inductor relative to the position of miniature shock device on rear side of bearing circle outer ring.
7. the Vehicular intelligent suggestion device according to claim 5 or 6 any one, is characterized in that, in bearing circle inner chamber, the distance every 1cm-3cm installs one group of miniature shock device and human inductor.
8. the Vehicular intelligent suggestion device according to claim 5 or 6 any one, is characterized in that, described human inductor is non-contact capacitive formula human inductor.
9. Vehicular intelligent suggestion device according to claim 5, is characterized in that, also comprise voice guard, and described voice guard is connected to Central Processing Unit (CPU) by tone controller.
10. Vehicular intelligent suggestion device according to claim 5, is characterized in that, described miniature shock device is connected to central controller by frequency converter.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310581065.5A CN103600692B (en) | 2013-11-11 | 2013-11-11 | Intelligent vehicle prompt method and device thereof |
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| CN201310581065.5A CN103600692B (en) | 2013-11-11 | 2013-11-11 | Intelligent vehicle prompt method and device thereof |
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| CN103600692A CN103600692A (en) | 2014-02-26 |
| CN103600692B true CN103600692B (en) | 2016-04-20 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043314A (en) * | 2016-06-28 | 2016-10-26 | 杭州它石车联网数据中心有限公司 | Lane departure warning method and device based on vibration of steering wheel |
| CN109859472B (en) * | 2019-03-05 | 2021-01-12 | 长安大学 | Vehicle driving roadblock sensing system and method, vehicle and road cooperative active safety system and method |
| CN110194174B (en) * | 2019-05-24 | 2021-02-12 | 江西理工大学 | Fatigue driving monitoring system |
| CN110341721A (en) * | 2019-06-24 | 2019-10-18 | 江苏大学 | A kind of automatic driving mode is switched to the control system and method for pilot steering mode |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1359486A1 (en) * | 2002-05-04 | 2003-11-05 | Audi Ag | Steering wheel and information outputting system and method |
| CN102294984A (en) * | 2011-07-22 | 2011-12-28 | 浙江大学 | Vehicle obstacle monitoring method based on vibration of steering wheel and device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1359486A1 (en) * | 2002-05-04 | 2003-11-05 | Audi Ag | Steering wheel and information outputting system and method |
| CN102294984A (en) * | 2011-07-22 | 2011-12-28 | 浙江大学 | Vehicle obstacle monitoring method based on vibration of steering wheel and device |
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Granted publication date: 20160420 Termination date: 20191111 |