CN106218499A - Intelligent horn of vehicle device, control method and automobile - Google Patents
Intelligent horn of vehicle device, control method and automobile Download PDFInfo
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- CN106218499A CN106218499A CN201610728353.2A CN201610728353A CN106218499A CN 106218499 A CN106218499 A CN 106218499A CN 201610728353 A CN201610728353 A CN 201610728353A CN 106218499 A CN106218499 A CN 106218499A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
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Abstract
The embodiment of the invention discloses a kind of Intelligent horn of vehicle device, control method and automobile, belong to intelligent automobile field, wherein device includes: car horn, also include: speed measuring module and processing module, wherein, speed measuring module is connected with processing module, for measuring the driving speed information of automobile, driving speed information is transferred to processing module；Processing module is connected with car horn, for controlling the drive circuit of car horn according to driving speed information, and the relevant setting of regulation car horn.Utilize the scheme that the embodiment of the present invention provides, it is achieved such as being automatically adjusted of sound volume of automobile horn or frequency of vibration, to adapt to present speed, can prevent the excessive scaring of horn volume other people, can prevent again that volume is too low does not has reminding effect.
Description
Technical field
The present embodiments relate to intelligent automobile field, be specifically related to a kind of Intelligent horn of vehicle device, control method and
Automobile.
Background technology
Along with socioeconomic development and the raising of people's living standard, automobile is got over as a kind of vehicles
Get over and use widely.Automobile is at driving process, if running into road ahead when having pedestrian or vehicle, driver is as required and rule
Surely can press lower loudspeaker, alert pedestrian and cause other vehicles to note, it is ensured that traffic safety is usual.Owing to car horn is when dispatching from the factory
Will be arranged to a fixed value, its volume sent is fixed, it is impossible to be adjusted so that at automobile under various circumstances
Time, the volume of loudspeaker is all consistent, but owing to residing environment is different, the effect caused is the most different.
During realizing the present invention, inventor finds that prior art at least there is problems in that automobile is at static shape
When state or low-speed running state, press lower loudspeaker, when reminding the pedestrian before automobile or toy, owing to surrounding is quieter, loudspeaker
Volume often frightens pedestrian or toy.And automobile is when high-speed travel state, press lower loudspeaker, due to automobile high-speed
The environment travelled is more noisy, and same horn volume seems that volume is the biggest the most on the contrary, it is impossible to before playing prompting
Car or the effect of other car.Lacking a kind of size according to automobile driving speed in prior art, automatically to adjust sound volume of automobile horn big
Little device.
Summary of the invention
The goal of the invention of the embodiment of the present invention is the defect for prior art, it is provided that a kind of Intelligent horn of vehicle dress
Put, control method and automobile, being used for solving existing car horn cannot the problem such as automatic regulating volume.
An aspect according to embodiments of the present invention, it is provided that a kind of Intelligent horn of vehicle device, including car horn, also
Including: speed measuring module and processing module, wherein, speed measuring module is connected with processing module, for measuring the travel speed letter of automobile
Breath, is transferred to processing module by driving speed information；Processing module is connected with car horn, for according to driving speed information control
The drive circuit of car horn processed, the relevant setting of regulation car horn.
Alternatively, processing module farther includes: central processing unit, is connected with speed measuring module, for according to travel speed
Information calculates corresponding horn volume decibel value and/or horn vibration frequency；Adjustment module, with car horn and central processing unit
It is connected, for receiving horn volume decibel value and/or the horn vibration frequency of central processing unit output, the sound of regulation car horn
Amount and/or frequency of vibration.
Alternatively, processing module farther includes: comparison module, is connected with speed measuring module, for by driving speed information
Compared with the travel speed threshold interval pre-set, obtain the corresponding horn volume decibel value travelling the setting of threshold speed interval
And/or horn vibration frequency；Adjustment module is further used for: according to horn volume decibel value and/or the loudspeaker of comparison module output
Frequency of vibration, the volume of regulation car horn and/or frequency of vibration.
Alternatively, device also includes: loudspeaker induction module, is arranged on car horn, is used for sensing user to automobile loudspeaker
Press pressure number of times, will press pressure number of times be transferred to adjustment module；Adjustment module is further used for: gradually improve according to pressing pressure number of times
The volume of car horn and/or frequency of vibration.
Alternatively, speed measuring module is tachogenerator or CAN communication module.
Another aspect according to embodiments of the present invention, it is provided that a kind of automobile, including above-mentioned Intelligent horn of vehicle dress
Put.
Another aspect according to embodiments of the present invention, it is provided that the control method of a kind of Intelligent horn of vehicle device, bag
Include: utilize speed measuring module to obtain the driving speed information of automobile, and driving speed information is transferred to processing module；Processing module
The setting of corresponding car horn is regulated according to driving speed information.
Alternatively, the setting that processing module regulates corresponding car horn according to driving speed information farther includes: root
Calculate corresponding horn volume decibel value and/or horn vibration frequency according to driving speed information, the volume of regulation car horn and/
Or frequency of vibration.
Alternatively, the setting that processing module regulates corresponding car horn according to driving speed information farther includes: will
Driving speed information, compared with the travel speed threshold interval pre-set, obtains the corresponding loudspeaker travelling the setting of threshold speed interval
Volume decibel value and/or horn vibration frequency, the volume of regulation car horn and/or frequency of vibration.
Alternatively, method also includes: pressure number of times pressed by car horn by sensing user, gradually improves vapour according to pressing pressure number of times
The volume of car loudspeaker and/or frequency of vibration.
Intelligent horn of vehicle device, control method and the automobile provided according to embodiments of the present invention, is surveyed by speed measuring module
The driving speed information that amount automobile is current, processing module controls the drive circuit of car horn, regulation according to driving speed information
The relevant setting of car horn.Thus realize being automatically adjusted of such as sound volume of automobile horn or frequency of vibration, to adapt to present speed,
Can prevent the excessive scaring of horn volume other people, can prevent again that volume is too low does not has reminding effect.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow above and other objects of the present invention, the feature and advantage can
Become apparent, below especially exemplified by the detailed description of the invention of the present invention.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as the present invention
Restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
Fig. 1 shows the functional block diagram of the Intelligent horn of vehicle device embodiment one that the embodiment of the present invention provides；
Fig. 2 shows the functional block diagram of processing module in the embodiment of the present invention；
Fig. 3 shows the functional block diagram of processing module in another embodiment of the present invention；
Fig. 4 shows the functional block diagram of the Intelligent horn of vehicle device embodiment two that the embodiment of the present invention provides；
Fig. 5 shows the flow chart of the Intelligent horn of vehicle control method embodiment one that the embodiment of the present invention provides；
Fig. 6 shows the flow chart of the Intelligent horn of vehicle control method embodiment two that the embodiment of the present invention provides.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows the disclosure
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should be by embodiments set forth here
Limited.On the contrary, it is provided that these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
Fig. 1 shows the functional block diagram of the Intelligent horn of vehicle device embodiment one that the present invention provides.As it is shown in figure 1, vapour
Car intelligent horn device includes: car horn 100, also includes: speed measuring module 200 and processing module 300.
Speed measuring module 200 is mainly used in measuring the driving speed information that automobile is current, and the driving speed information that will obtain
It is transferred to processing module 300.Speed measuring module 200 can use tachogenerator to obtain the driving speed information that automobile is current, also
Can be by CAN communication module from automobile reading speed information own.CAN (the Controller of automotive internal
Area Network-BUS, Controller Area Network BUS), with multiple ECU (Electronic Control Unit, the electricity of automobile
Sub-control unit) it is connected, the vehicle signal of each electronic control unit transmission can be received, and transfer accordingly.CAN is total
Line communication module can read the driving information of automobile in driving information ECU, thus obtains the driving speed information that automobile is current.
Processing module 300 is connected with car horn 100, for being transferred to the row of processing module 300 according to speed measuring module 200
Sail velocity information and control the drive circuit of car horn 100, thus regulate the relevant setting of car horn.Car horn 100 can
To be adjusted by its drive circuit, as regulated the volume of car horn, or the frequency of vibration of regulation car horn, change loudspeaker
The tone of sounding.
Processing module 300, when regulating car horn and arranging, can be configured by following two mode:
As in figure 2 it is shown, processing module 300 includes central processing unit 310 and adjustment module 320.
Central processing unit 310 is connected with speed measuring module 200, receives the driving speed information of test module 200 transmission, according to
Driving speed information is calculated suitable horn volume decibel value and/or the horn vibration frequency of its correspondence.
Central processing unit 310 can be first according to travelling speed when calculating horn volume decibel value and/or horn vibration frequency
Degree is calculated the level of noise of current automobile itself, then arranges suitable horn volume decibel value and/or horn vibration frequency.As
When automobile driving speed is 100km/h-120km/h, central processing unit 310 is calculated the noise of automobile itself and is about 65-75
Decibel, can arrange the decibel value noise slightly larger than automobile itself of horn volume, and horn vibration frequency is the frequency of loudspeaker,
To reach the effect reminded.With should automobile driving speed slower time, the noise of automobile itself is relatively low, calculating horn volume
Decibel value and/or horn vibration frequency obtain suitable data, in order to avoid causing the scaring to row human or animal.It is embodied as
Time, in addition it is also necessary to the level of noise of automobile itself is calculated according to different vehicles.
Further, central processing unit 310 is calculating suitable horn volume decibel value and/or horn vibration frequency, also may be used
With the environment etc. according to current time, surrounding, different calculations is set.As calculate night horn volume decibel value and/or
During horn vibration frequency, it is considered to during night, the noise of surrounding is relatively low, the impact on car horn is less, can arrange relatively low
Horn volume decibel value and/or horn vibration frequency.Under the environment such as big in strong wind, heavy rain, construction, subway station, life noise, week
Enclosing environmental noise relatively big, the impact on car horn is the biggest, arranges higher horn volume decibel value and/or horn vibration frequency
Rate.Current time can read instrument by CAN and arrange the time in ECU.Noise produced by environment around is permissible
It is collected by such as noise tester, it is thus achieved that noise decibel.
Adjustment module 320 receives central processing unit 310 calculated horn volume decibel value and/or horn vibration frequency
After rate, by the drive circuit of car horn is adjusted, the volume adjusting of car horn is calculated to central processing unit 310
The horn volume decibel value obtained, it is also possible to the frequency of vibration of regulation car horn, it is thus achieved that corresponding loudspeaker tone.
As it is shown on figure 3, processing module 300 includes comparison module 330 and adjustment module 320.
Comparison module 330 is connected with speed measuring module 200, for by driving speed information and the travel speed threshold pre-set
Value interval is compared, and obtains the corresponding horn volume decibel value travelling the setting of threshold speed interval and/or horn vibration frequency.Relatively
Module 330 pre-sets the corresponding table of automobile driving speed information and horn volume decibel value and/or horn vibration frequency, such as vapour
Car travel speed 100km/h-120km/h, horn volume decibel value 70-75 decibel, horn vibration frequency 2048 20KHZ.Ratio
Driving speed information is compared by relatively module 330 with the travel speed interval in corresponding table, it is thus achieved that corresponding horn volume divides
Shellfish value and/or horn vibration frequency.
Further, comparison module 330 is pre-setting automobile driving speed information and horn volume decibel value and/or loudspeaker
During the corresponding table of frequency of vibration, it is also possible to the factors such as current time, environment around are taken into account, such as night, can be at former loudspeaker
Volume decibel value and/or horn vibration frequency value is set on the basis of reduce predetermined decibel value and/or frequency of vibration.As greatly
The environment such as wind, heavy rain, construction, subway station, life noise are big, can be in former horn volume decibel value and/or horn vibration frequency
Predetermined decibel value and/or frequency of vibration is increased on the basis of value is set.The predetermined decibel value being decreased or increased and/or vibration frequency
Rate is configured according to the noise of concrete time and/or surrounding, is not specifically limited herein.Current time can be passed through
CAN reads instrument and arranges the time in ECU.Noise produced by environment around can be carried out by such as noise tester
Collect, it is thus achieved that noise decibel.
The description of adjustment module 320 is identical with Fig. 2, according to comparison module 330 output horn volume decibel value and/or
Horn vibration frequency, removes to regulate volume and/or the frequency of vibration of car horn.
The Intelligent horn of vehicle device provided according to the present invention, measures the current travel speed of automobile by speed measuring module and believes
Breath, processing module controls the drive circuit of car horn, the relevant setting of regulation car horn according to driving speed information.Thus
Realize being automatically adjusted of such as sound volume of automobile horn or frequency of vibration, to adapt to present speed, horn volume can be prevented the most frightened
Frighten other people, can prevent again that volume is too low does not has reminding effect.
Fig. 4 shows the functional block diagram of the Intelligent horn of vehicle device embodiment two that the present invention provides.As shown in Figure 4, vapour
Car intelligent horn device also includes: loudspeaker induction module 400.
Loudspeaker induction module 400 is optional module, is regulating horn volume and/or frequency of vibration by processing module 300
After, if front truck or pedestrian are after hearing that user presses pressure loudspeaker, when the most not reacting, user continues to press pressure loudspeaker, can fit again
The regulation horn volume of degree and/or frequency of vibration.Processing module 300 can use any one structure shown in Fig. 2 or Fig. 3.Specifically
Process as follows:
Loudspeaker induction module 400 is arranged on car horn 100, for sensing user, car horn is pressed pressure number of times,
The number of times that user presses pressure car horn counts, and will press the adjustment module 320 that pressure number of times is transferred in processing module 300.
Adjustment module 320 gradually improves volume and/or the frequency of vibration of car horn according to pressing pressure number of times.During raising, can
To improve decibel value and/or the frequency of vibration of predetermined value every time, such as 5 decibels and/or 50HZ.But adjustment module 320 will not nothing
Limitation improve the volume of car horn and/or frequency of vibration, when the volume of loudspeaker and/or frequency of vibration arrive preset the highest
After numerical value, even if user continues to press pressure car horn, the most no longer volume and/or frequency of vibration to car horn and improves.
The highest numerical value preset can be one, it is also possible to arranges according to factors such as automobile driving speed, current time, environment around
Multiple.Specifically arrange and arrange according to practical situation, do not limit.
The Intelligent horn of vehicle device provided according to the present invention, regulates automobile loudspeaker in processing module according to driving speed information
Relevant arrange after, the number of times of pressure car horn can also be pressed according to user further and the most gradually improve the volume of car horn
And/or frequency of vibration, reach the warning function reminded.
Present invention also offers a kind of automobile, including the Intelligent horn of vehicle device in above-described embodiment.Wherein, automobile intelligence
The description in above-described embodiment can be can be found in by loudspeaker device, not repeat them here.
The automobile provided according to the present invention, measures the driving speed information that automobile is current, processing module by speed measuring module
The drive circuit of car horn, the relevant setting of regulation car horn is controlled according to driving speed information.Thus realize such as automobile
Being automatically adjusted of horn volume or frequency of vibration, to adapt to present speed, can prevent the excessive scaring of horn volume other people, again can
Prevent that volume is too low does not has reminding effect.
Fig. 5 shows the flow chart of the Intelligent horn of vehicle control method embodiment one that the present invention provides.As it is shown in figure 5,
Intelligent horn of vehicle control method specifically includes following steps:
Step S501, utilizes speed measuring module to obtain the driving speed information of automobile, and driving speed information is transferred to place
Reason module.
Speed measuring module can use tachogenerator to obtain the driving speed information that automobile is current, it is also possible to total by CAN
Line communication module is from automobile reading speed information own.CAN (the Controller Area Network-of automotive internal
BUS, Controller Area Network BUS), with multiple ECU (Electronic Control Unit, the electronic control unit) phase of automobile
Even, the vehicle signal of each electronic control unit transmission can be received, and transfer accordingly.CAN communication module can
To read the driving information of automobile in driving information ECU, thus obtain the driving speed information that automobile is current.
Driving speed information, after the driving speed information obtaining automobile, is transferred to processing module by speed measuring module.
Step S502, processing module regulates the setting of corresponding car horn according to driving speed information.
Processing module can control the drive circuit of car horn according to driving speed information, thus regulates car horn
Relevant setting.As regulated the volume of car horn, or the frequency of vibration of regulation car horn, change the tone of sound horn.
Processing module, when regulating car horn and arranging, can be configured by following two mode:
First it is calculated the level of noise of current automobile itself according to driving speed information, then calculates suitable horn volume and divide
Shellfish value and/or horn vibration frequency, and then regulate volume and/or the frequency of vibration of car horn.As automobile driving speed is
During 100km/h-120km/h, the noise being calculated automobile itself is about 65-75 decibel, can arrange the decibel value of horn volume
Slightly larger than the noise of automobile itself, horn vibration frequency is the frequency of loudspeaker, in order to reach the effect reminded.Together should vapour
When car travel speed is slower, the noise of automobile itself is relatively low, and the decibel value and/or the horn vibration frequency that calculate horn volume obtain
Obtain suitable data, in order to avoid causing the scaring to row human or animal.When being embodied as, in addition it is also necessary to calculate vapour according to different vehicles
The level of noise of car itself.
Further, when calculating horn volume decibel value and/or horn vibration frequency, it is also possible to according to current time, week
The environment enclosed etc. arrange different calculations.During as calculated horn volume decibel value and/or the horn vibration frequency at night, examine
Consider night time surrounding noise relatively low, the impact on car horn is less, can arrange relatively low horn volume decibel value and/
Or horn vibration frequency.Under the environment such as big in strong wind, heavy rain, construction, subway station, life noise, ambient noise is relatively big, right
The impact of car horn is the biggest, arranges higher horn volume decibel value and/or horn vibration frequency.Current time can be led to
Cross CAN and read the time that instrument arranges in ECU.Noise produced by environment around can be entered by such as noise tester
Row is collected, it is thus achieved that noise decibel.
After calculated horn volume decibel value and/or horn vibration frequency, the drive circuit of car horn is carried out
Regulation, by the volume adjusting of car horn to calculated horn volume decibel value, it is also possible to the vibration of regulation car horn
Frequency, it is thus achieved that corresponding loudspeaker tone.
Or by driving speed information compared with the travel speed threshold interval pre-set, obtain corresponding traveling threshold speed
The interval horn volume decibel value arranged and/or horn vibration frequency, the volume of regulation car horn and/or frequency of vibration.In advance
The corresponding table of automobile driving speed information and horn volume decibel value and/or horn vibration frequency is first set, such as running car speed
Degree 100km/h-120km/h, horn volume decibel value 70-75 decibel, horn vibration frequency 2048 20KHZ.By travel speed
Information compares with the travel speed interval in corresponding table, it is thus achieved that corresponding horn volume decibel value and/or horn vibration frequency
Rate.
Further, automobile driving speed information and horn volume decibel value and/or horn vibration frequency are being pre-set
During corresponding table, it is also possible to the factors such as current time, environment around are taken into account, such as night, can be at former horn volume decibel
Value and/or horn vibration frequency value is set on the basis of reduce predetermined decibel value and/or frequency of vibration.Such as strong wind, heavy rain, execute
The environment such as work, subway station, life noise are big, can arrange value basis in former horn volume decibel value and/or horn vibration frequency
Decibel value that upper increase is predetermined and/or frequency of vibration.The predetermined decibel value being decreased or increased and/or frequency of vibration are according to concrete
Time and/or the noise of surrounding be configured, be not specifically limited herein.Current time can be read by CAN
Take the time that instrument arranges in ECU.Noise produced by environment around can be collected by such as noise tester, it is thus achieved that
Noise decibel.
Obtain the corresponding horn volume decibel value travelling the setting of threshold speed interval and/or horn vibration frequency, to automobile
The drive circuit of loudspeaker is adjusted, by the volume adjusting of car horn to the horn volume decibel value obtained, it is also possible to regulation
The frequency of vibration of car horn, it is thus achieved that corresponding loudspeaker tone.
The intelligent horn control method provided according to the present invention, utilizes speed measuring module to obtain the driving speed information of automobile,
Processing module regulates the setting of corresponding car horn according to driving speed information.Thus realize such as sound volume of automobile horn or vibration
Being automatically adjusted of frequency, to adapt to present speed, can prevent the excessive scaring of horn volume other people, too low of volume can be prevented again
Less than reminding effect.
Fig. 6 shows the flow chart of the Intelligent horn of vehicle control method embodiment two that the present invention provides.As shown in Figure 6,
In the present embodiment, method comprises the steps:
Step S601, utilizes speed measuring module to obtain the driving speed information of automobile, and driving speed information is transferred to place
Reason module.
Step S602, processing module regulates the setting of corresponding car horn according to driving speed information.
Above step can refer to step S501 in embodiment of the method one and S502, does not repeats.
Step S603, pressure number of times pressed by car horn by sensing user, gradually improves car horn according to pressing pressure number of times
Volume and/or frequency of vibration.
Step S603 is optional step, perform step S602 regulation horn volume and/or frequency of vibration after, if front truck or
Pedestrian hear user press pressure loudspeaker after, when the most not reacting, user continues to press pressure loudspeaker, can again appropriateness regulation loudspeaker
Volume and/or frequency of vibration.
According to pressing volume and/or the frequency of vibration pressing number of times gradually to improve car horn.During raising, can improve pre-every time
The decibel value of fixed number value and/or frequency of vibration, such as 5 decibels and/or 50HZ.But this step will not an unbounded quantity of raising car horn
Volume and/or frequency of vibration, after the volume of loudspeaker and/or frequency of vibration arrive the highest numerical value preset, even if user continues
Continuous press pressure car horn, the most no longer volume and/or frequency of vibration to car horn and improve.The highest numerical value preset is permissible
It it is one, it is also possible to arrange multiple according to factors such as automobile driving speed, current time, environment around.Basis is specifically set
Practical situation is arranged, and does not limits.
The Intelligent horn of vehicle control method provided according to the present invention, regulates vapour in processing module according to driving speed information
After car loudspeaker relevant is arranged, the number of times of pressure car horn can also be pressed according to user further and the most gradually improve car horn
Volume and/or frequency of vibration, reach the warning function reminded.
Described above illustrate and describes some preferred embodiments of the application, but as previously mentioned, it should be understood that the application
Be not limited to form disclosed herein, be not to be taken as the eliminating to other embodiments, and can be used for other combinations various,
Amendment and environment, and can be in invention contemplated scope described herein, by above-mentioned teaching or the technology of association area or knowledge
It is modified.And the change that those skilled in the art are carried out and change are without departing from spirit and scope, the most all should be in this Shen
Please be in the protection domain of claims.
Claims (10)
1. an Intelligent horn of vehicle device, including car horn, it is characterised in that also include: speed measuring module and processing module,
Wherein,
Described speed measuring module is connected with described processing module, for measuring the driving speed information of automobile, by described travel speed
Information is transferred to described processing module；
Described processing module is connected with described car horn, for controlling described car horn according to described driving speed information
Drive circuit, the relevant setting of regulation car horn.
Device the most according to claim 1, it is characterised in that described processing module farther includes:
Central processing unit, is connected with described speed measuring module, for calculating corresponding horn volume according to described driving speed information
Decibel value and/or horn vibration frequency；
Adjustment module, is connected with described car horn and described central processing unit, for receiving the output of described central processing unit
Horn volume decibel value and/or horn vibration frequency, the volume of regulation car horn and/or frequency of vibration.
Device the most according to claim 2, it is characterised in that described processing module farther includes:
Comparison module, is connected with described speed measuring module, for by described driving speed information and the travel speed threshold pre-set
Value interval is compared, and obtains the corresponding horn volume decibel value travelling the setting of threshold speed interval and/or horn vibration frequency；
Adjustment module is further used for: the horn volume decibel value exported according to described comparison module and/or horn vibration frequency,
The volume of regulation car horn and/or frequency of vibration.
4. according to the device described in Claims 2 or 3, it is characterised in that described device also includes:
Loudspeaker induction module, is arranged on described car horn, car horn is pressed pressure number of times, by described for sensing user
Press pressure number of times and be transferred to described adjustment module；
Described adjustment module is further used for: gradually improve volume and/or the vibration frequency of car horn according to described pressure number of times of pressing
Rate.
Device the most according to claim 1, it is characterised in that described speed measuring module is that tachogenerator or CAN are led to
Letter module.
6. an automobile, it is characterised in that include the Intelligent horn of vehicle device described in above-mentioned any one of 1-5.
7. the control method of an Intelligent horn of vehicle device, it is characterised in that including:
Utilize speed measuring module to obtain the driving speed information of automobile, and described driving speed information is transferred to processing module；
Processing module regulates the setting of corresponding car horn according to described driving speed information.
Control method the most according to claim 7, it is characterised in that described processing module is according to described driving speed information
The setting regulating corresponding car horn farther includes:
Calculate corresponding horn volume decibel value and/or horn vibration frequency according to described driving speed information, regulate automobile loudspeaker
Volume and/or frequency of vibration.
Control method the most according to claim 7, it is characterised in that described processing module is according to described driving speed information
The setting regulating corresponding car horn farther includes:
By described driving speed information compared with the travel speed threshold interval pre-set, obtain corresponding traveling threshold speed district
Between the horn volume decibel value that arranges and/or horn vibration frequency, the regulation volume of car horn and/or frequency of vibration.
Control method the most according to claim 7, it is characterised in that described method also includes:
Sensing user car horn is pressed pressure number of times, according to described press pressure number of times gradually improve car horn volume and/or
Frequency of vibration.
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| CN201610728353.2A CN106218499A (en) | 2016-08-25 | 2016-08-25 | Intelligent horn of vehicle device, control method and automobile |
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| CN201610728353.2A CN106218499A (en) | 2016-08-25 | 2016-08-25 | Intelligent horn of vehicle device, control method and automobile |
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Cited By (5)
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| CN107650783A (en) * | 2017-10-19 | 2018-02-02 | 广州大学 | A kind of automatic Pilot intelligent horn control method and device |
| CN108394342A (en) * | 2018-03-01 | 2018-08-14 | 安徽江淮汽车集团股份有限公司 | A kind of horn for vehicle control system and control method |
| CN109733278A (en) * | 2019-01-29 | 2019-05-10 | 一汽-大众汽车有限公司 | A kind of automobile horn controller and loudspeaker control method |
| CN111090409A (en) * | 2018-10-19 | 2020-05-01 | 宝马股份公司 | Method, device and system for adaptively controlling volume of vehicle horn |
| CN116853115A (en) * | 2023-07-12 | 2023-10-10 | 镁佳(北京)科技有限公司 | Vehicle-mounted whistling method, system, computer equipment and storage medium |
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| CN116853115A (en) * | 2023-07-12 | 2023-10-10 | 镁佳(北京)科技有限公司 | Vehicle-mounted whistling method, system, computer equipment and storage medium |
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