CN104563734B - Intelligent vehicle window control method and system - Google Patents
Intelligent vehicle window control method and system Download PDFInfo
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- CN104563734B CN104563734B CN201510022896.8A CN201510022896A CN104563734B CN 104563734 B CN104563734 B CN 104563734B CN 201510022896 A CN201510022896 A CN 201510022896A CN 104563734 B CN104563734 B CN 104563734B
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Abstract
A kind of Intelligent vehicle window control method that the present invention provides and system, be connected to the driver driving window lifting and the detector unit being connected with controller including vehicle window body, for being automatically adjusted the controller of window opening and closing state according to air quality with controller；Described detector unit includes temperature sensor, vehicle speed sensor, air quality detector and for detecting the car key state sensor whether car key is extracted；The present invention air quality and temperature the result according to detection can automatically control open and-shut mode and the folding degree of vehicle window in automatic detection vehicle, can also be controlled by voice, not only reduce the operation burden of driver, improve the security that vehicle travels, also help the consumption reducing fuel oil, reduce vehicle use cost, more ensure that the long-time carborne person is healthy.
Description
Technical field
The present invention relates to field of automobile control, particularly relate to a kind of Intelligent vehicle window control method and system.
Background technology
Along with the raising of China's economic level, automobile is the most out of reach for ordinary people,
Along with growing with each passing day of China's automobile quantity, people are more and more fastidious to the quality of the various aspects of automobile,
Vehicle window, as the requisite parts of each automobile, is being sought to improve the most always, is being sent out from the hand-rail type started most
Exhibition electric-controlled type by now, but the mode function of this control vehicle window is the most single, lacks intelligent,
In daily driving conditions, in vehicle window closes window driving conditions for a long time, in-car air quality declines, and air is dirty
Turbid, even if having filled air cleaning unit effect is not clearly, now driver often takes artificially
Window ventilation, carry out solving Similar Problems, under special weather conditions, as should be when under hot weather
Selection is windowed, or when selects air-conditioning temperature-reducing measure, it is possible to driver can be caused to operate frequently,
And it is unfavorable for saving the energy, more very it is unfavorable for the safety travelled；It addition, after driver is stopped, under
Artificially carrying out after every time stopping during car is closed window and the most more bothers, but also can usually forget to close window, thus makes
Become unnecessary economic loss.
Summary of the invention
In view of this, the present invention a kind of Intelligent vehicle window control method and system, it is achieved the intelligent control of vehicle window
System.
The Intelligent vehicle window control method of present invention offer and system, method comprises the steps
A. detection speed and environment inside car parameter, described ambient parameter includes air quality parameters and temperature parameter；
C., when in-car air quality is less than the first threshold preset, control vehicle window and open, the car of described unlatching
Window be diagonally opposed before and after vehicle window, through the time interval preset, described vehicle window is closed, and opens another
Vehicle window before and after diagonally opposed；
D. repeat step c until air quality reaches default Second Threshold, control vehicle window Close All；
E. when detecting that vehicle stops, and car key is in when extracting state, whether has people in detection car,
Exist if unmanned, be then automatically switched off all vehicle windows.
Further, also include before step c
B., when detecting that vehicle interior temperature is outside default threshold range, it is automatically switched off all vehicle windows.
Further, being provided with controller in car, it is every that described controller selects switch to control respectively by many circuit
The opening and closing of individual vehicle window and vehicle window intelligent control mode and the switching of traditional manual control model, described controller
Connect and have voice module, for sending vehicle window control command by voice to controller.
Further, described controller connects vehicle audio volume control circuit, and controller is according to speed and car
The state of window is automatically adjusted the volume of vehicle audio.
A kind of Intelligent car window control system, including vehicle window body, for being automatically adjusted vehicle window according to air quality
The controller of open and-shut mode and controller are connected to drive the driver of window lifting and connect with controller
The detector unit connect；
Described detector unit includes infrared sensor, temperature sensor, vehicle speed sensor, Detection of Air Quality
Device and for detecting the car key state sensor whether car key is extracted, the output of described infrared sensor
Being connected with the input of controller, the output of described temperature sensor is connected with the input of controller, institute
The input of the output and controller of stating vehicle speed sensor is connected, the output of described air quality detector
Being connected with the input of controller, the described output of car key sensor is connected with the input of controller.
Further, described controller includes for controlling window opening and closing and switching tradition vehicle window control and intelligence respectively
Many circuit of energy vehicle window control model select switch and central processing unit, and described many circuit select the input of switch
End is connected with the output of central processing unit, and described many circuit select output and the vehicle window driver of switch
Input connects.
Further, described controller also includes the voice module for carrying out Voice command window lifting, described
Voice module includes signal acquisition circuit, identification circuit, signal amplification circuit, filter circuit and change-over circuit,
The described output of voice collecting circuit is connected with the input of signal amplification circuit, described signal amplification circuit
Output be connected with the input of filter circuit, the output of described filter circuit and the input of change-over circuit
End connects, and the output of described change-over circuit is connected with the input of identification circuit, described identification circuit defeated
Go out end to be connected with the input of controller.
Further, also include vehicle audio volume control circuit, described vehicle audio volume control circuit with in
Central processor connects.
Further, described controller also include for arrange parameter threshold and with detector unit detection data enter
The comparator of row contrast.
Beneficial effects of the present invention: the present invention can air quality and temperature according to detection in automatic detection vehicle
Result automatically control open and-shut mode and the folding degree of vehicle window, it is also possible to be controlled by voice, not only
Decrease the operation burden of driver, improve the security that vehicle travels, also help and reduce disappearing of fuel oil
Consumption, reduces vehicle use cost, more ensure that the long-time carborne person is healthy, the present invention
Having simple in construction, with low cost, energy-saving and emission-reduction, security is high, is suitable for carrying out large area marketing.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the principle schematic of the present invention.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings: Fig. 1 is the principle signal of the present invention
Figure.
As it is shown in figure 1, the Intelligent car window control system in the present embodiment includes vehicle window body, for according to sky
Makings amount is automatically adjusted the controller of window opening and closing state and is connected to drive driving of window lifting with controller
Dynamic device and the detector unit being connected with controller；Described detector unit includes infrared sensor, TEMP
Device, vehicle speed sensor, air quality detector and the car key state whether extracted for detecting car key pass
Sensor, the output of described infrared sensor is connected with the input of controller, described temperature sensor defeated
Going out end to be connected with the input of controller, the output of described vehicle speed sensor is connected with the input of controller,
The output of described air quality detector is connected with the input of controller, described car key sensor defeated
Go out end to be connected with the input of controller.Described controller includes for controlling window opening and closing and switching biography respectively
System vehicle window controls and many circuit of Intelligent vehicle window control model select switch and central processing unit, described many circuit
The input selecting switch is connected with the output of central processing unit, and described many circuit select the output of switch
It is connected with the input of vehicle window driver.
In the present embodiment, the vehicle speed sensor in detector unit by collection information Real-time Feedback to CPU, when
Detecting when speed exceedes default threshold value, CPU can send instructions to many circuit and select switch, the most electric
Road selects switch can be closed by each window as requested, when in-car air quality detector detects that air quality is disliked
Bad to preset state time, system CPU can send instructions to many circuit and select switch, and many contactors can be according to
Vehicle window before and after diagonal angle is opened by control instruction, after opening Preset Time, is more automatically closed by vehicle window, now
Open respective side diagonal angle vehicle window, be so repeated, and can select to open according to Air Quality every time
The size of vehicle window, subscribes air quality by vehicle window Close All until meeting.Temperature sensor can detect car
Interior temperature, pre-sets the temperature threshold scope that intelligence control system is operated, when Che Neiwen being detected
When spending too high or too low, vehicle window can be controlled and be not then turned on；When automobile speed displacement detecting to speed is zero,
And car key is in when extracting state, system CPU can send instructions to many circuit and select switch, by vehicle window
Close All.
In the present embodiment, described controller also includes the voice module for carrying out Voice command window lifting,
Described voice module includes signal acquisition circuit, identification circuit, signal amplification circuit, filter circuit and conversion
Circuit, the described output of voice collecting circuit is connected with the input of signal amplification circuit, and described signal is put
The big output of circuit is connected with the input of filter circuit, the output of described filter circuit and change-over circuit
Input connect, the output of described change-over circuit is connected with the input of identification circuit, and described identification is electric
The output on road is connected with the input of controller, bears to reduce the operation of driver, it is possible to use language
Sound module realizes the switching between traditional manual control model and intelligent control mode, it is also possible to by voice mould
Block controls the opening and closing of vehicle window, reduces, with this, the frequency that driver is manual, reduce distractive can
Can, indirectly improve the security in driving procedure.
In the present embodiment, vehicle audio volume control circuit, described vehicle audio volume adjusting electricity are also included
Road is connected with central processing unit, after vehicle window is opened, due to the impact of ambient noise, can cause originally listening to
The most suitable audible sound of volume is felt suddenly to diminish, and after volume is tuned up, after closing vehicle window, again
Can think that the sound of sound equipment becomes suddenly big, in order to improve this situation, CPU can pass through vehicle audio volume
Regulation circuit, is automatically adjusted the volume of vehicle audio, and when vehicle window is opened, CPU controls volume adjusting
Circuit increases the volume of vehicle audio, when vehicle window is closed, controls to reduce the volume of vehicle audio, is returned to
Vehicle window open before volume, increase volume amplitude can enter according to the speed information that vehicle speed sensor detects
Row change, when speed is very fast, the volume amplitude of increase increases the most accordingly, uses this control mode,
The volume that need not regulate sound equipment frequently of occupant can be made.
In the present embodiment, described controller also include for arrange parameter threshold and with detector unit detection
Data carry out the comparator contrasted, and the parameter threshold arranged in comparator includes speed threshold value, air quality threshold
Value, temperature threshold etc..
In the present embodiment, it is also possible to control to combine with on-board air conditioner by Intelligent vehicle window, due to summer or
During person winter, that opens that vehicle window can make in compartment is too high or too low for temperature, causes occupant especially to drive
The discomfort of member；When the severe degree of in-car air quality is too high, the short time can be passed through in conjunction with vehicle speed condition
Opening vehicle window ventilation and reach to improve the purpose of in-car air quality, vehicle window controls air-conditioning after opening and closes, with
Exempt to cause the waste of resource.
In the present embodiment, when detecting that in car, air bag is opened, automatically control all vehicle windows and all open
Opening, passway for escaping can be provided when there is traffic accident for occupant.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although
With reference to preferred embodiment, the present invention is described in detail, it will be understood by those within the art that,
Technical scheme can be modified or equivalent, without deviating from technical solution of the present invention
Objective and scope, it all should be contained in the middle of scope of the presently claimed invention.
Claims (5)
1. an Intelligent vehicle window control method, it is characterised in that: comprise the steps
A. detection speed and environment inside car parameter, described ambient parameter includes air quality parameters and temperature parameter；
B., when detecting that vehicle interior temperature is outside default threshold range, it is automatically switched off all vehicle windows；
C., when in-car air quality is less than the first threshold preset, control vehicle window and open, the car of described unlatching
Window be diagonally opposed before and after vehicle window, through the time interval preset, described vehicle window is closed, and opens another
Vehicle window before and after diagonally opposed, vehicle window controls air-conditioning after opening and closes；
D. repeat step c until air quality reaches default Second Threshold, control vehicle window Close All；
E. when detecting that vehicle stops, and car key is in when extracting state, whether has people in detection car,
Exist if unmanned, be then automatically switched off all vehicle windows；Being provided with controller in car, described controller is by the most electric
Road selects switch to control the opening and closing of each vehicle window and vehicle window intelligent control mode respectively and traditional manual controls mould
The switching of formula, described controller connects voice module, controls for sending vehicle window by voice to controller
Order.
Intelligent vehicle window control method the most according to claim 1, it is characterised in that: described controller is even
Being connected to vehicle audio volume control circuit, controller is automatically adjusted vehicle audio according to the state of speed and vehicle window
Volume.
3. an Intelligent car window control system, it is characterised in that: include vehicle window body, for according to air matter
Amount is automatically adjusted the controller of window opening and closing state and controller is connected to drive the driver of window lifting
And the detector unit being connected with controller；
Described detector unit includes infrared sensor, temperature sensor, vehicle speed sensor, Detection of Air Quality
Device and for detecting the car key state sensor whether car key is extracted, the output of described infrared sensor
Being connected with the input of controller, the output of described temperature sensor is connected with the input of controller, institute
The input of the output and controller of stating vehicle speed sensor is connected, the output of described air quality detector
Being connected with the input of controller, the output of described car key state sensor connects with the input of controller
Connect；
Described controller includes for controlling window opening and closing and switching tradition vehicle window control and Intelligent vehicle window control respectively
Many circuit of molding formula select switch and central processing unit, and described many circuit select input and the central authorities of switch
The output of processor connects, and described many circuit select the output of switch to connect with the input of vehicle window driver
Connecing, vehicle window controls air-conditioning after opening and closes；Described controller also includes for carrying out Voice command window lifting
Voice module, described voice module includes signal acquisition circuit, identification circuit, signal amplification circuit, filter
Wave circuit and change-over circuit, the output of described signal acquisition circuit is connected with the input of signal amplification circuit,
The output of described signal amplification circuit is connected with the input of filter circuit, the output of described filter circuit
Being connected with the input of change-over circuit, the output of described change-over circuit is connected with the input of identification circuit,
The output of described identification circuit is connected with the input of controller.
Intelligent car window control system the most according to claim 3, it is characterised in that: also include vehicle-mounted sound
Ringing volume control circuit, described vehicle audio volume control circuit is connected with central processing unit.
Intelligent car window control system the most according to claim 4, it is characterised in that: described controller is also
Including carrying out the comparator that contrasts for arranging parameter threshold the data with detector unit detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022896.8A CN104563734B (en) | 2015-01-16 | 2015-01-16 | Intelligent vehicle window control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022896.8A CN104563734B (en) | 2015-01-16 | 2015-01-16 | Intelligent vehicle window control method and system |
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| Publication Number | Publication Date |
|---|---|
| CN104563734A CN104563734A (en) | 2015-04-29 |
| CN104563734B true CN104563734B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510022896.8A Expired - Fee Related CN104563734B (en) | 2015-01-16 | 2015-01-16 | Intelligent vehicle window control method and system |
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| CN107415865A (en) * | 2017-04-17 | 2017-12-01 | 知豆电动汽车有限公司 | A kind of electric automobile acoustics volume control method |
| CN107323209A (en) * | 2017-06-30 | 2017-11-07 | 成都创科升电子科技有限责任公司 | The regulating system controlled for vehicle temperature |
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| CN107985020A (en) * | 2017-11-29 | 2018-05-04 | 重庆大学 | A kind of window structure for being used to divulge information |
| CN109927662A (en) * | 2017-12-18 | 2019-06-25 | 长城汽车股份有限公司 | Vehicle seat load-bearing perceives vehicle window control unit, system and control method and vehicle |
| JP2019156216A (en) * | 2018-03-14 | 2019-09-19 | 本田技研工業株式会社 | Controller, control method and program |
| CN108482061A (en) * | 2018-03-20 | 2018-09-04 | 安徽科技学院 | A kind of vehicle interior temperature regulative mode automatic transfer equipment |
| CN108608948A (en) * | 2018-05-07 | 2018-10-02 | 河南森源重工有限公司 | Outside rear-view mirror folds control method, control module, exterior mirror unit and vehicle |
| CN109353297B (en) * | 2018-10-01 | 2021-03-23 | 腾讯音乐娱乐科技（深圳）有限公司 | Volume adjustment method, device and computer readable storage medium |
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| CN111894386A (en) * | 2020-07-29 | 2020-11-06 | 广州汽车集团股份有限公司 | Automatic control method for car window |
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