CN103600692A - Intelligent vehicle prompt method and device - Google Patents
Intelligent vehicle prompt method and device Download PDFInfo
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- CN103600692A CN103600692A CN201310581065.5A CN201310581065A CN103600692A CN 103600692 A CN103600692 A CN 103600692A CN 201310581065 A CN201310581065 A CN 201310581065A CN 103600692 A CN103600692 A CN 103600692A
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Abstract
An embodiment of the invention relates to an intelligent vehicle prompt method and device. The method includes: setting a signal parameter for each of multiple external vibration signal input ends; allowing a body sensor to sense the locations of parts, held by a driver's hands, of a steering wheel, and transit the location information to a central controller; allowing the external vibration signal input ends to monitor states of a vehicle and transmit vibration signals to the central controller when monitoring the fact that the states of the vehicle meet the vibration signal parameter; allowing the central controller to control mini vibrators at the parts, held by the driver's hands, of the steering wheel to vibrate after receiving the vibration signals transmitted by the external vibration signal input ends. According to the method, the body sensor detects the parts, held by the driver's hands, of the steering wheel in real time; the central controller automatically triggers the mini vibrators under the hands; under control of the external vibration signals, the mini vibrators under the hands transmit various messages to the driver efficiently and timely by different-mode vibrations.
Description
Technical field
The present invention relates to vehicle driving and automatically monitor field, relate in particular to a kind of Vehicular intelligent reminding method and device thereof.
Background technology
In recent years, China citizen Car ownership rapid growth, the automobile travelling on highway is more and more, and traffic accident is also more and more.A lot of traffic accidents be to desert while driving a vehicle due to steerman, do not find in time what safety hazard caused, if before accident generation, electronic sensor can be found safety hazard, and remind timely and effectively steerman, just can effectively avoid or the generation of minimizing accident.
When the automobile in travelling breaks down or occurs safety hazard around, current automobile generally reminds steerman to carry out in time appropriate processing with the not under command light caution sound that lights, sets out, when yet not under command light lights, steerman differs surely and to find in time, and same caution sound is also likely covered by the sound of environment.During due to driving, the hand of steerman is being held bearing circle always, if shaking device is installed in the position that can hold on bearing circle, while there is emergency situation, the mode of carrying out reasonably shakes, and must cause in time the attention of steerman, thus safer driving and use vehicle.
The patent No. of having authorized be 201110206368.X's " vehicle obstacle monitoring method based on vibration of steering wheel and device ", a kind of method of utilizing vibration of steering wheel prompting steerman vehicle to run into obstacle is disclosed, " monitoring method step is as follows: the obstacle minor increment that 1) is provided for sending prompting; 2) when vehicle operating, by range only radar, detect the obstacle distance nearest apart from vehicle body; 3), when described obstacle distance is less than described obstacle minor increment, steering wheel for vehicle is applied to vibrations to send the approaching prompting of obstacle to steerman; Monitoring device comprises control unit, for detection of the radar ranging unit of the obstacle distance nearest apart from vehicle body with for send the vibrations unit of vibration prompting according to obstacle distance, control unit is connected with radar ranging unit, described vibrations unit comprises that at least one is fixed on the 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, all vibrators all shake, and energy consumption is large; 2. electromagnetic shaker drives whole vibration of steering wheel, and direction that cannot clear and definite obstacle, maybe can only tackle an obstacle monitoring device; 3. can only propose warning for the obstacle in driving, there is no to arrange the prompting for other potential safety hazards.
Summary of the invention
The problem that the present invention exists for solving above-mentioned prior art, provides a kind of novel, efficient man-machine interaction mode, helps the safer driving of steerman and uses the vehicle.Vehicular intelligent reminding method and a device thereof, its core is to utilize human inductor location to hold steering wheel position, by the vibrations of the some miniature electromagnetic shakers below palm, targetedly the various potential safety hazards in driving process is sent to warning to steerman.
The first embodiment of the present invention discloses a kind of Vehicular intelligent reminding method, for vehicle safety hidden danger being passed to steerman in real time in Vehicle Driving Cycle process, comprises the following steps:
(1) to some exterior vibration signal input parts difference setting signal parameters;
(2), in driving process, human inductor senses the steering wheel position of holding of steerman, and location information is transferred to central controller;
(3), by exterior vibration signal input part monitor vehicle state respectively, when the vehicle-state monitoring when exterior vibration signal input part reaches vibration signal parameter, to central controller, send vibration signal;
(4), after the vibration signal that central controller reception exterior vibration signal input part sends, control the miniature electromagnetic shaker vibrations of holding steering wheel position of steerman.
For the further improvement of above technical scheme, described step (4) also comprises, central controller is experienced the vibration signal of vehicle left side exterior vibration signal input part, the miniature electromagnetic shaker vibrations of steerman left side palm below; Central controller is experienced the vibration signal of vehicle right hand external vibration signal input end, the miniature electromagnetic shaker vibrations of steerman right side palm below.
Further improvement for above technical scheme, when the vehicle-state that exterior vibration signal input part monitors reaches vibration signal parameter, surpass vibration signal parameter larger, vibration signal is stronger, and the miniature electromagnetic shaker of central controller controls shakes more strongly or be more frequent.
Further improvement for above technical scheme, after the vibration signal that central controller reception exterior vibration signal input part sends, control voice guard gives the alarm simultaneously, it is larger that the vehicle-state that exterior vibration signal input part monitors surpasses 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 electromagnetic shaker, for generation of the warning vibrations that can point out steerman;
Some human inductors and some miniature electromagnetic shaker annular arrangements are in bearing circle inner chamber, and described human inductor and miniature electromagnetic shaker are connected respectively to central controller, and central controller is connected to exterior vibration signal input part.
Further improvement for above technical scheme, miniature electromagnetic shaker and human inductor are arranged on respectively the inner position near outside face of bearing circle, miniature electromagnetic shaker with respect to human inductor near front side, bearing circle outer ring, human inductor with respect to the position of miniature electromagnetic shaker near bearing circle outer ring rear side.
For the further improvement of above technical scheme, in bearing circle inner chamber, every the distance of 1cm-3cm, one group of miniature electromagnetic shaker and human inductor are installed.
For the further improvement of above technical scheme, described human inductor is non-contact capacitive formula human inductor.
Further improvement for above technical scheme, also comprises voice guard, and described voice guard is connected to Central Processing Unit (CPU) by tone controller.
For the further improvement of above technical scheme, described miniature electromagnetic shaker is connected to central controller by frequency converter.
For the further improvement of above technical scheme, described miniature electromagnetic shaker is connected to central controller by frequency converter.
The invention has the beneficial effects as follows:
(1) prompt facility is efficient in time
The present invention utilizes the feature that the hand of when driving steerman can not departure direction dish, and human inductor and miniature electromagnetic shaker are set, and has guaranteed 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, is that without any conflicting, steerman can be applied it with function before, improves safety factor of travel, also can when not needing, close this function to the supplementing of original safety method.
(3) the built-in design of noncontact, to steerman without specific (special) requirements
Sensor and miniature electromagnetic shaker are arranged on bearing circle inside, and outward appearance, without impact, is closed after vibration prompting function, be as good as with common bearing circle, non-contact human induction design, though steerman with gloves,
Vibration prompting function still can 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: the miniature electromagnetic shaker of 1-; 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.
The specific embodiment
The problem that the present invention exists for solving prior art, provides a kind of Vehicular intelligent reminding method and device thereof, and its core is to utilize human inductor, targetedly the various potential safety hazards in driving process is sent to warning to steerman.
As shown in Figure 1, the first embodiment of the present invention discloses a kind of Vehicular intelligent reminding method, for vehicle safety hidden danger being passed to steerman in real time in Vehicle Driving Cycle process, comprises the following steps:
Comprise the following steps:
(1) some exterior vibration signal input parts 5 are set respectively to vibrations parameter;
(2) in driving process, human inductor 2 senses the steering wheel position of holding of steerman, and location information is transferred to central controller 4;
(3), by exterior vibration signal input part 5 monitor vehicle external environment conditions respectively, when the vehicle-state monitoring when exterior vibration signal input part 5 surpasses vibrations parameter, exterior vibration signal input part 5 sends vibration signal to central controller 4;
(4), after the vibration signal that central controller 4 reception exterior vibration signal input parts 5 send, control the miniature electromagnetic shaker of holding steering wheel position 1 vibrations of steerman, to steerman transmission of information.
It should be noted that, exterior vibration signal input part 5 can be for monitoring the radar of obstacle or the monitor of the potential safety hazard of monitor vehicle own, also can be that the driving of steerman is had to navigation of impulse etc., so long as can monitor vehicle-state, and need to be to the monitor of steerman transmission of information.
Described step (4) also comprises, central controller 4 is experienced the vibration signal of vehicle left side exterior vibration signal input part 5, and controlling party senses to the human inductor 2 of the side of facing left, miniature electromagnetic shaker 1 vibrations of the palm below, left side of steerman; Central controller 4 is experienced the vibration signal of vehicle right hand external vibration signal input end 5, controls that the human inductor 2 on bearing circle right side senses, miniature electromagnetic shaker 1 vibrations in palm below, right side of steerman.
Can also different vibration modes be set according to different exterior vibration signal input parts 5 signal sources, as long shake, short shake, interrupted oscillating, displacement vibrations, with this, to steerman, transmit different information.
When the vehicle-state that exterior vibration signal input part 5 monitors surpasses vibrations parameter, surpass vibrations parameter larger, vibration signal is stronger, and central controller 4 is controlled miniature electromagnetic shaker 1 vibrations more strongly or be more frequent.
After the vibration signal that central controller 4 reception exterior vibration signal input parts 5 send, can also control voice guard 6 gives the alarm simultaneously, it is larger that the vehicle-state that exterior vibration signal input part 5 monitors surpasses vibrations parameter, vibration signal is stronger, and the frequency that central controller 4 control voice guards give the alarm is larger.
As shown in Fig. 2 Fig. 3, another embodiment of the present invention discloses a kind of Vehicular intelligent suggestion device, comprising:
Miniature electromagnetic shaker 1, for generation of the warning vibrations that can point out steerman; Described miniature electromagnetic shaker 1 is connected to central controller 4 by frequency converter 11.By frequency converter 11, control the frequency of miniature electromagnetic shaker 1 vibrations.
Some human inductors 2 and some miniature electromagnetic shaker 1 annular arrangements are in bearing circle inner chamber 3, and concrete human inductor 2 and the quantity of miniature electromagnetic shaker 1 are subject to the restriction of the bearing circle size of actual use, with actual demand, are as the criterion.Described human inductor 2 and miniature electromagnetic shaker 1 are connected respectively to central controller 4, and central controller 4 is connected to exterior vibration signal input part 5.
Miniature electromagnetic shaker 1 is arranged on respectively the inner position near outside face of bearing circle with human inductor 2, miniature electromagnetic shaker 1 with respect to human inductor 2 near front side, bearing circle outer ring, human inductor 2 with respect to the position of miniature electromagnetic shaker 1 near bearing circle outer ring rear side.When steerman is held bearing circle, miniature electromagnetic shaker 1 is over against steerman palm area, and human inductor 2 is over against steerman finger areas.Hold any position of bearing circle, have corresponding miniature electromagnetic shaker 1 to be automatically activated, can meet the driving habit that different people is different.
In bearing circle inner chamber, every the distance of 1cm-3cm, one group of miniature electromagnetic shaker 1 and human inductor 2 are installed.When holding any one position of bearing circle, to there be miniature electromagnetic shaker 1 and human inductor 2 to be positioned at palm below, human inductor 2 induction existence in one's hands, and the hand griping position detecting to central controller report, central controller activates the some miniature electromagnetic shaker of hand griping position below, and to it, sends on demand the vibration command of different modes.
Described human inductor 2 is non-contact capacitive formula human inductor.Adopt non-contact type inductor, even wear gloves at steerman, have in the situation of protecting sleeve on bearing circle, vibration reminding device still can 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 Vehicular intelligent reminding method provided by the present invention and device thereof are described in detail, for one of ordinary skill in the art, thought according to the embodiment of the present invention, all will change in specific embodiments and applications, the present invention goes for using the various vehicle such as vehicle that bearing circle drives, boats and ships, aircraft simultaneously.In sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a Vehicular intelligent reminding method, in Vehicle Driving Cycle process, vehicle safety hidden danger being passed to steerman in real time, is characterized in that, comprises the following steps:
(1) to some exterior vibration signal input parts difference setting signal parameters;
(2), in driving process, human inductor senses the steering wheel position of holding of steerman, and location information is transferred to central controller;
(3), by exterior vibration signal input part monitor vehicle state respectively, when the vehicle-state monitoring when exterior vibration signal input part reaches vibration signal parameter, to central controller, send vibration signal;
(4), after the vibration signal that central controller reception exterior vibration signal input part sends, control the miniature electromagnetic shaker vibrations of holding steering wheel position of steerman.
2. Vehicular intelligent reminding method according to claim 1, it is characterized in that, described step (4) also comprises, central controller is experienced the vibration signal of vehicle left side exterior vibration signal input part, the miniature electromagnetic shaker vibrations of steerman left side palm below; Central controller is experienced the vibration signal of vehicle right hand external vibration signal input end, the miniature electromagnetic shaker vibrations of steerman right side palm below.
3. according to the Vehicular intelligent reminding method described in 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, surpass vibration signal parameter larger, vibration signal is stronger, and the miniature electromagnetic shaker of central controller controls shakes more strongly or be more frequent.
4. Vehicular intelligent reminding 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 gives the alarm simultaneously, it is larger that the vehicle-state that exterior vibration signal input part monitors surpasses 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 electromagnetic shaker, for generation of the warning vibrations that can point out steerman;
Some human inductors and some miniature electromagnetic shaker annular arrangements are in bearing circle inner chamber, and described human inductor and miniature electromagnetic shaker 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 electromagnetic shaker and human inductor are arranged on respectively the inner position near outside face of bearing circle, miniature electromagnetic shaker with respect to human inductor near front side, bearing circle outer ring, human inductor with respect to the position of miniature electromagnetic shaker near bearing circle outer ring rear side.
7. according to the Vehicular intelligent suggestion device described in claim 5 or 6 any one, it is characterized in that, in bearing circle inner chamber, every the distance of 1cm-3cm, one group of miniature electromagnetic shaker and human inductor are installed.
8. according to the Vehicular intelligent suggestion device described in claim 5 or 6 any one, it 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 comprises 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 electromagnetic shaker is connected to central controller by frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581065.5A CN103600692B (en) | 2013-11-11 | 2013-11-11 | Intelligent vehicle prompt method and device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581065.5A CN103600692B (en) | 2013-11-11 | 2013-11-11 | Intelligent vehicle prompt method and device thereof |
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| Publication Number | Publication Date |
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| CN103600692A true CN103600692A (en) | 2014-02-26 |
| CN103600692B CN103600692B (en) | 2016-04-20 |
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| CN201310581065.5A Expired - Fee Related CN103600692B (en) | 2013-11-11 | 2013-11-11 | Intelligent vehicle prompt method and device thereof |
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Cited By (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 |
| CN109859472A (en) * | 2019-03-05 | 2019-06-07 | 长安大学 | Vehicle driving roadblock sensory perceptual system, method, vehicle and bus or train route collaboration active safety system and method |
| CN110194174A (en) * | 2019-05-24 | 2019-09-03 | 江西理工大学 | A kind of 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 |
-
2013
- 2013-11-11 CN CN201310581065.5A patent/CN103600692B/en not_active Expired - Fee Related
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 |
Cited By (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 |
| CN109859472A (en) * | 2019-03-05 | 2019-06-07 | 长安大学 | Vehicle driving roadblock sensory perceptual system, method, vehicle and bus or train route collaboration active safety system and method |
| CN110194174A (en) * | 2019-05-24 | 2019-09-03 | 江西理工大学 | A kind of 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 |
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| Publication number | Publication date |
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| CN103600692B (en) | 2016-04-20 |
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Granted publication date: 20160420 Termination date: 20191111 |