CN109927503A - Smog perceives vehicle window control unit, system and control method and vehicle - Google Patents
Smog perceives vehicle window control unit, system and control method and vehicle Download PDFInfo
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- CN109927503A CN109927503A CN201711367646.3A CN201711367646A CN109927503A CN 109927503 A CN109927503 A CN 109927503A CN 201711367646 A CN201711367646 A CN 201711367646A CN 109927503 A CN109927503 A CN 109927503A
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Abstract
The present invention relates to a kind of smog perception vehicle window control unit, system and control method and vehicles.Smog perception vehicle window control unit of the invention mainly includes controller, smoke collection module, vehicle speed sensor, memory module, comparator.Vehicle window control unit is perceived using smog of the invention, in vehicle car there are when smog according to Vehicle Speed, amplitude can be opened to vehicle window and carry out automation adjusting, improve Vehicular intelligent using effect, and the security performance driven a vehicle when discharge smog.
Description
Technical field
The present invention relates to technical field of vehicle control, in particular to a kind of smog perceives vehicle window control unit;Meanwhile this hair
It is bright to further relate to a kind of control system and control method and vehicle with smog perception vehicle window control unit.
Background technique
Currently, in Car design manufacturing process, the comfort, convenient handling and intelligent of vehicle is increasingly laid particular emphasis on
Change control.In the control of existing vehicle glazing, a key lifting switch is mostly used, by a key lifting switch trigger switch signal,
Make control unit for vehicle, control window lifting motor operating, and then vehicle window is adjusted to closing or required unlatching amplitude.Cause
This, in vehicle window control system in the prior art, uses artificial switch control, mostly to adjust the unlatching amplitude of vehicle window.Due to
The manipulation time factor and window lift mechanism of artificial manipulation of switches are because of the different sensitivity factor under switch manipulation, in vehicle
During running at high speed, if occupant's smoking and when needing to adjust vehicle window to required unlatching amplitude, operator's operation is opened
It closes, vehicle window cannot be made directly to be transferred to required position, affect using effect.
Summary of the invention
In view of this, the present invention is directed to propose a kind of smog perceives vehicle window control unit, in compartment there are when smog,
It realizes the control for opening amplitude to vehicle window, improves Vehicular intelligent control effect.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of smog perception vehicle window control unit comprising:
Controller;
Smoke collection module is arranged in compartment corresponding to vehicle seat, to constitute to corresponding vehicle seat
The smog in place space is detected, and the smog information that will test is sent to the controller;
Vehicle speed sensor is connected with the controller, with the vehicle speed information of real-time detection vehicle, and by the vehicle speed information
It is sent to the controller;
Memory module is connected with the controller;Corresponding vehicle under different vehicle speed intervals is stored in the memory module
Window opens range value;
Comparator is connected with the controller, for judging the vehicle speed information of the vehicle speed sensor real-time detection
The vehicle speed intervals stored in the corresponding memory module;
When the smoke collection module collects the smog information, the comparator judges speed locating for current vehicle
Section, and range value is opened according to the corresponding vehicle window of the vehicle speed intervals in the memory module by the controller, control vehicle window
Elevating mechanism adjusts vehicle window and opens amplitude.
Further, smog perceives vehicle window control unit further include:
Temperature collecting module is connected with the controller, for being detected to vehicle interior temperature, and the temperature value that will test
It is sent to the controller in real time;
Threshold value memory module is connected with the controller, is used for storage temperature threshold value;
Alarm unit is connected with the controller;Described in being higher than when the temperature value of temperature collecting module acquisition
When the temperature threshold stored in threshold value memory module, the alarm unit is alarmed under the control of the controller.
Further, the alarm unit is buzzer.
Further, smog perceives vehicle window control unit further include:
Delayer is connected with the controller;When the temperature value of temperature collecting module acquisition is higher than the threshold
When the temperature threshold stored in value memory module, the controller is because of the delayer, delays time to control vehicle braking.
Compared with the existing technology, smog of the invention perception vehicle window control unit has the advantage that
Vehicle window control unit is perceived using smog of the invention, it can be in vehicle car there are when smog, according to vehicle
Travel speed opens amplitude to vehicle window and carries out automation adjusting, improves Vehicular intelligent using effect, and when discharge smog
The security performance of driving.
The invention further relates to a kind of smog to perceive vehicle window control method, and this method comprises the following steps:
Information collection step, the smog letter in space where its corresponding vehicle seat by smoke collection module real-time detection
Breath;By the vehicle speed information of vehicle speed sensor real-time detection vehicle;
Judgment step is judged the corresponding storage mould of the vehicle speed information of the vehicle speed sensor real-time detection by comparator
The vehicle speed intervals stored in block;
Vehicle control step, when the smoke collection module collects the smog information, the comparator judgement is current
Vehicle speed intervals locating for vehicle, and width is opened according to the corresponding vehicle window of the vehicle speed intervals in the memory module by the controller
Angle value, control window lift mechanism adjust vehicle window and open amplitude.
Further, it in the information collection step, is additionally provided with by temperature collecting module real-time detection vehicle interior temperature value
Step;
In the judgment step, it is equipped with the temperature value for judging that the temperature collecting module acquires by the comparator
No the step of being higher than the temperature threshold stored in the threshold value memory module;
In the vehicle control step, equipped with when the temperature value of temperature collecting module acquisition is higher than the threshold value
The step of when temperature threshold stored in memory module, by alarm unit alarm.
Further, in the vehicle control step, equipped with the temperature value height when temperature collecting module acquisition
When the temperature threshold stored in the threshold value memory module, by the controller because controlling vehicle system after delayer delay
Dynamic step.
Compared with the existing technology, smog of the invention perception vehicle window control method and smog perception vehicle window control as above are single
Member has same effect, and details are not described herein.
In addition, invention also provides a kind of smog to perceive vehicle window control system, smog perception vehicle window control system
System includes the smog as described above perception vehicle window control unit for corresponding to interior each seat and being arranged.
The present invention also provides a kind of vehicle, the vehicle loading has smog perception vehicle window control system as described above.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is that the system of the embodiment of the present invention connects block diagram;
Description of symbols:
1- controller, 2- smoke collection module, 3- vehicle speed sensor, 4- memory module, 5- comparator, 6- window locations are adopted
Collect module, 7- temperature collecting module, 8- threshold value memory module, 9- alarm unit, 10- delayer, 11- window lift mechanism, 12-
Vehicle window.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment
The present embodiment is related to a kind of smog perception vehicle window control unit, realizes and carries out induction inspection to the smog in compartment
Vehicle window control under surveying.It mainly include controller 1, smoke collection module 2, speed as shown in Figure 1 it is found that in its overall structure
Sensor 3, memory module 4, comparator 5.Wherein, core control portions of the controller 1 as entire control unit can be adopted
With existing vehicle ECU (Electronic ControlUnit), i.e. electronic control unit.Smoke collection module 2 corresponds to vehicle
Seat and be arranged in compartment, the smog in space where corresponding vehicle seat is detected with constituting, and will inspection
The smog information of survey is sent to controller 1;Specifically, smoke collection module 2 can use smoke sensor device, correspond to vehicle
Single seat setting in compartment, in order to improve detection effect.Vehicle speed sensor 3 is connected with controller 1, with real-time detection vehicle
Vehicle speed information, and vehicle speed information is sent to controller 1.
Memory module 4 is a memory, is connected with controller 1, is stored under different vehicle speed intervals in memory module 4
Corresponding vehicle window opens range value.Specifically, so-called vehicle speed intervals are a numerical intervals, in setting, can be incited somebody to action
The numerical intervals of entire speed are divided into multiple vehicle speed intervals, are such as divided into such as the entire vehicle speed intervals of 0km/h~120km/h
Four, respectively 0km/h~40km/h, 40km/h~70km/h, 70km/h~90km/h, 90km/h~120km/h, this four
Vehicle speed intervals are stored in memory module 4, each vehicle speed intervals, and corresponding vehicle window opens range value.
Opening range value in vehicle window as above must set, and default, so-called vehicle window can be carried out in vehicle release
Range value is opened, is for vehicle window completely closed state, i.e., vehicle window opens the gap that range value is smaller, then vehicle window is opened
Smaller, vehicle window unlatching range value is bigger, then the gap that vehicle window is opened is bigger, and when vehicle window completely encloses, vehicle window opens range value
It is zero.And in order to further improve vehicle using effect, it can also be set according to use demand and use habit.This
When, as shown in Figure 1, being connected with the window locations acquisition module 6 detected to window locations on controller 1, can such as adopt
Use displacement sensor.In vehicle use process, such as in four vehicle speed intervals as above, by displacement sensor to driver or
It is that the vehicle window of the habit of member is opened range value and detected, and will test result and be sent to controller 1, recorded by controller 1
The vehicle window detected opens range value, and the vehicle window is opened range value, and the vehicle speed intervals in corresponding memory module 4 are deposited
Storage, and with this range value, the vehicle window adjusted as vehicle window opens range value.
Comparator 5 is connected with controller 1, for judging the corresponding storage of vehicle speed information of 3 real-time detection of vehicle speed sensor
The vehicle speed intervals stored in module 4.Based on the exemplary description of vehicle speed intervals as above, as vehicle in the process of moving work as front truck
Speed determines the vehicle speed value at this point, the vehicle speed intervals in the vehicle speed value and memory module 4 are compared comparator 5 for 66km/h
In the vehicle speed intervals of 40km/h~70km/h, then the corresponding vehicle window of current vehicle speed opens range value, then for 40km/h~
The corresponding vehicle window of the vehicle speed intervals of 70km/h opens range value.
Structure as above, when in use, when smoke collection module 2 collects smog information, comparator 5 is according to current vehicle speed
Value, judges vehicle speed intervals locating for current vehicle, and by controller 1 according to the corresponding vehicle window of the vehicle speed intervals in memory module 4
Range value is opened, control window lift mechanism 11 adjusts vehicle window 12 and opens amplitude.
In order to further improve whole using effect, as shown in Figure 1, the control unit of the present embodiment, further includes temperature
Acquisition module 7, threshold value memory module 8 and alarm unit 9.
Wherein, temperature collecting module 7 is arranged in compartment, can use temperature sensor, be connected with controller 1, use
The temperature value that detects, and will test in vehicle interior temperature is sent to controller 1 in real time;Threshold value memory module 8 is using storage
Device is connected with controller 1, is used for storage temperature threshold value, and whether which a temperature of fire occurs as vehicle
Value, such as can be with set temperature threshold value for 65 degree;Alarm unit 9 can use buzzer or acousto-optic report for generating warning information
Alert device etc., is connected, and under the control of controller 1 with controller 1, generates alarm signal.
By setting temperature collecting module, threshold value memory module 8 and alarm unit 9, smoke collection module can be based on
Collected smog information and temperature value, are tentatively judged as vehicle fire;It is in specific control, i.e., when generation smog letter
Breath and when temperature collecting module 7 acquire temperature value be higher than threshold value memory module 8 in store temperature threshold when, alarm unit 9
It alarms under the control of controller 1.
In addition, the setting based on temperature collecting module 7, in the present embodiment, it is also further equipped with delayer 10, delayer
10 are connected with controller 1;When the temperature value that temperature collecting module 7 acquires is higher than the temperature threshold stored in threshold value memory module 8
When, controller 1 is because of delayer 10, delays time to control vehicle braking.The setting of delayer 10 as above, is to pass through temperature collecting module
In the case that 7 preliminary judgements generate fire, driver's certain processing time is given, if driver is handled, no
Start brake operating, if driver does not carry out any movement, is delayed after a certain period of time, vehicle braking is controlled by controller 1, with
Car speed is set to reduce and be finally stopped, protection staff safety.
The smog of the present embodiment perceives vehicle window control unit, and when in use, control method mainly includes the following steps:
Step a, information collection step mainly include the acquisition of following information in the information collection step:
The smog information in space where its corresponding vehicle seat by 2 real-time detection of smoke collection module;
By the vehicle speed information of 3 real-time detection vehicle of vehicle speed sensor;
The step of by 7 real-time detection vehicle interior temperature value of temperature collecting module.
Step b, judgment step mainly include following judgement in the judgment step:
The speed stored in the corresponding memory module 4 of vehicle speed information of 3 real-time detection of vehicle speed sensor is judged by comparator 5
Section;
Judge whether the temperature value that temperature collecting module 7 acquires is higher than the temperature stored in threshold value memory module 8 by comparator 5
Spend threshold value.
Step c, vehicle control step, the vehicle control step mainly include following vehicle control:
Step c1, when smoke collection module 2 collects smog information, it was demonstrated that in vehicle someone smoke, at this point, according to than
Vehicle speed intervals locating for the current vehicle judged compared with device 5, by controller 1 according to the corresponding vehicle of the vehicle speed intervals in memory module 4
Window opens range value, and control window lift mechanism 11 adjusts vehicle window 12 and opens amplitude;
Step c2 is based on step c1, stores if the temperature value that temperature collecting module 7 acquires is higher than in threshold value memory module 8
Temperature threshold when, controller 1 control alarm unit 9 alarm, to prompt driver to take corresponding counter-measure;
Step c3 is based on step c2, if by certain delay time, i.e., in the time that delayer 10 is set, driver
Corresponding counter-measure is not taken, and when such as non-abrupt deceleration vehicle or vehicle interior temperature do not reduce, controller 1 controls vehicle braking.
In addition, the description based on structure as above, the vehicle of side where can correspond to interior each seat and each seat
Smog perception vehicle window control unit as above is being arranged respectively, to form smog perception vehicle window in window in space where each seat
Control system, so as to which there is better intelligent control effect using the vehicle of the vehicle window control system.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of smog perceives vehicle window control unit, characterized by comprising:
Controller (1);
Smoke collection module (2), is arranged in compartment corresponding to vehicle seat, to constitute to corresponding vehicle seat institute
Smog in space is detected, and the smog information that will test is sent to the controller (1);
Vehicle speed sensor (3) is connected with the controller (1), with the vehicle speed information of real-time detection vehicle, and the speed is believed
Breath is sent to the controller (1);
Memory module (4) is connected with the controller (1);It is stored in the memory module (4) under different vehicle speed intervals corresponding
Vehicle window open range value;
Comparator (5) is connected with the controller (1), for judging the speed of the vehicle speed sensor (3) real-time detection
The vehicle speed intervals stored in the corresponding memory module (4) of information;
When the smoke collection module (2) collects the smog information, the comparator (5) judges vehicle locating for current vehicle
Fast section, and range value is opened according to the corresponding vehicle window of the vehicle speed intervals in the memory module (4) by the controller (1),
It controls window lift mechanism (11) and adjusts vehicle window (12) unlatching amplitude.
2. smog according to claim 1 perceives vehicle window control unit, it is characterised in that:
Temperature collecting module (7) is connected with the controller (1), for being detected to vehicle interior temperature, and the temperature that will test
Value is sent to the controller (1) in real time;
Threshold value memory module (8) is connected with the controller (1), is used for storage temperature threshold value;
Alarm unit (9) is connected with the controller (1);When the temperature value of the temperature collecting module (7) acquisition is higher than
When the temperature threshold stored in the threshold value memory module (8), the alarm unit (9) is under the control of the controller (1)
Alarm.
3. smog according to claim 2 perceives vehicle window control unit, it is characterised in that: the alarm unit (9) is bee
Ring device.
4. smog according to claim 2 perceives vehicle window control unit, it is characterised in that:
Delayer (10) is connected with the controller (1);When the temperature value of the temperature collecting module (7) acquisition is higher than
When the temperature threshold stored in the threshold value memory module (8), the controller (1) is because of the delayer (10), delays time to control
Vehicle braking.
5. a kind of smog perceives vehicle window control method, it is characterised in that this method comprises the following steps:
Information collection step, the smog information in space where its corresponding vehicle seat by smoke collection module (2) real-time detection;
By the vehicle speed information of vehicle speed sensor (3) real-time detection vehicle;
Judgment step is judged the corresponding storage of the vehicle speed information of the vehicle speed sensor (3) real-time detection by comparator (5)
The vehicle speed intervals stored in module (4);
Vehicle control step, when the smoke collection module (2) collects the smog information, comparator (5) judgement is worked as
Vehicle speed intervals locating for vehicle in front, and by the controller (1) according to the corresponding vehicle of the vehicle speed intervals in the memory module (4)
Window opens range value, and control window lift mechanism (11) adjusts vehicle window (12) and opens amplitude.
6. smog according to claim 5 perceives vehicle window control method, it is characterised in that:
In the information collection step, the step of being additionally provided with by temperature collecting module (7) real-time detection vehicle interior temperature value;
In the judgment step, it is equipped with the temperature value that the temperature collecting module (7) acquisition is judged by the comparator (5)
The step of whether being higher than the temperature threshold stored in the threshold value memory module (8);
In the vehicle control step, it is equipped with when the temperature value of the temperature collecting module (7) acquisition is higher than the threshold value
The step of when temperature threshold stored in memory module (8), by the alarm unit (9) alarm.
7. smog according to claim 6 perceives vehicle window control method, it is characterised in that: in the vehicle control step,
Equipped with the temperature for being higher than storage in the threshold value memory module (8) when the temperature value of the temperature collecting module (7) acquisition
When threshold value, by the controller (1) because of the step of controlling vehicle braking after the delayer (10) delay.
8. a kind of smog perceives vehicle window control system, which is characterized in that the smog perception vehicle window control system includes corresponding to
Interior each seat and the smog according to any one of claims 1 to 4 perception vehicle window control unit being arranged.
9. a kind of vehicle, it is characterised in that: the vehicle loading has smog perception vehicle window control as claimed in claim 8 system
System.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112659846A (en) * | 2020-12-23 | 2021-04-16 | 的卢技术有限公司 | Method and system for sensing smoking of people in vehicle and automatically adjusting air flow and purifying |
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