CN107489332B - Vehicle window control system and method and vehicle - Google Patents

Vehicle window control system and method and vehicle Download PDF

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Publication number
CN107489332B
CN107489332B CN201611153678.9A CN201611153678A CN107489332B CN 107489332 B CN107489332 B CN 107489332B CN 201611153678 A CN201611153678 A CN 201611153678A CN 107489332 B CN107489332 B CN 107489332B
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China
Prior art keywords
window
window glass
vehicle
control system
glass
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Expired - Fee Related
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CN201611153678.9A
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Chinese (zh)
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CN107489332A (en
Inventor
张雷
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Borgward Automotive China Co Ltd
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Borgward Automotive China Co Ltd
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Priority to CN201611153678.9A priority Critical patent/CN107489332B/en
Publication of CN107489332A publication Critical patent/CN107489332A/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/40Safety devices, e.g. detection of obstructions or end positions
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • E05F15/73Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects

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  • Window Of Vehicle (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention discloses a car window control system and a method, wherein the car window control system comprises: a window detector for detecting whether a foreign object exists on a window glass; and the controller is connected with the window detector and used for receiving a window descending instruction of the window glass, judging whether foreign matters exist on the window glass detected by the window detector, and controlling to keep the position of the window glass still if the foreign matters exist on the window glass. When the requirement for lowering the window exists, detecting whether foreign matters exist in the window glass in advance through a window detector; if the foreign matter is detected to exist in the window glass, the window falling operation which should be carried out is not carried out any more, the position of the window glass is kept still, the foreign matter existing on the window glass can be cleaned by a user, and then the window falling operation is selected again, so that the problem that the window glass and the foreign matter carried on the window glass are mistakenly collected into the window lifting mechanism by the user without paying attention to the fact that the mechanism works and even the function is out of order is effectively solved. The invention also discloses a vehicle.

Description

Vehicle window control system and method and vehicle
Technical Field
The invention relates to the technical field of vehicles, in particular to a vehicle window control system, a vehicle window control method and a vehicle.
Background
With the rapid development of the electronic control technology in the vehicle, the vehicle becomes more and more intelligent, and more convenience is provided for users. However, with the change of society and environment, users are faced with new problems and troubles in using vehicles. And mature vehicle electronic control strategy needs to adapt to user's demand in time, avoids user's use risk, and under this background, the inventor finds:
under the condition that the automobile window is closed, sundries such as advertising cards and leaves can be stuffed into the bottom of the window glass, and a user opens the window through a window switch under the condition that the sundries are not cleared up, so that the sundries can fall into the interior of the window lifting mechanism along with the falling of the window glass. Therefore, abnormal sound and even mechanical faults are generated in the mechanism for lifting the vehicle window, and if the mechanism is not cleaned in time, the normal use of the vehicle window can be influenced even by long-term accumulation of foreign matters, so that the lifting function is failed.
In summary, how to effectively solve the technical problems that the window lifting function of the existing vehicle is in urgent need of solving the problems that the window lifting mechanism is easy to bring foreign matters into the window lifting mechanism and the like, and the window lifting function is in failure.
Disclosure of Invention
In view of the above, a first object of the present invention is to provide a window control system, which is designed to effectively solve the technical problems that the window of the existing vehicle is easy to lift and bring foreign objects into the window lifting mechanism, which causes the window lifting function to malfunction, and the like; a third object of the present invention is to provide a vehicle including the window control system described above.
In order to achieve the first object, the invention provides the following technical scheme:
a vehicle window control system comprising:
a window detector for detecting whether a foreign object exists on a window glass;
the controller is connected with the window detector and used for receiving a window descending instruction of window glass, judging whether foreign matters exist on the window glass detected by the window detector, and if so, controlling to keep the position of the window glass still;
preferably, in the vehicle window control system, the detector is specifically an optical characteristic sensor, and the optical characteristic of the vehicle window glass is obtained through the sensor to determine whether the optical characteristic meets a preset standard.
Preferably, in the vehicle window control system, the optical characteristic sensor is an infrared sensor that detects a surface of the vehicle window glass, and is configured to sense whether the vehicle window glass has an abnormal protrusion.
Preferably, the window control system further includes:
and the foreign matter positioning display is in communication connection with the infrared sensor, and when the infrared sensor detects that the abnormal bulge exists, the position of the window glass where the abnormal bulge is located is displayed.
Preferably, the vehicle window control system further comprises an alarm, and the alarm sends out a warning signal when detecting that foreign matters exist on the vehicle window glass.
The present invention provides a vehicle window control system, including: a window detector for detecting whether a foreign object exists on a window glass; the controller is connected with the window detector and used for receiving a window descending instruction of window glass, judging whether foreign matters exist on the window glass detected by the window detector, and if so, controlling to keep the position of the window glass still; and the alarm sends out a warning signal when detecting that foreign matters exist on the window glass. By adopting the vehicle window control system provided by the invention, the controller receives a window descending instruction given by a driver and a passenger, and when the window descending requirement exists, the vehicle window detector detects the vehicle window glass in advance so as to know whether foreign matters exist on the vehicle window glass through detection; if the foreign matter is detected to exist in the window glass, the window falling operation which should be carried out is not carried out any more, the position of the window glass is kept still, the foreign matter existing on the window glass can be cleaned by a user in the period, then the window falling operation is selected again, and the like, so that the problems that the window glass is mistakenly taken into the window lifting mechanism together with the foreign matter carried on the window glass due to the fact that the user does not pay attention to or under other conditions, and the working noise of the mechanism is caused, and even the function is out of order are solved.
In order to achieve the second object, the present invention further provides a window control method, which can functionally achieve the effects of any one of the above window control systems. Since the above-mentioned window control system has the above-mentioned technical effects, the window control method should also have corresponding technical effects.
The vehicle window control method comprises the following steps:
receiving a window lowering instruction of window glass;
detecting whether foreign matter exists on the window glass, if so, keeping the position of the window glass still.
Preferably, in the window control method, the detecting whether the foreign object exists in the window glass includes:
whether the optical characteristics of the vehicle window glass reach the preset standard or not is detected through the optical characteristic sensor, and if not, the existence of foreign matters is judged.
Preferably, the window control method further includes:
when the window glass is detected to have the foreign matter, the position of the window glass where the foreign matter is located on the vehicle body is determined, and the position is displayed.
Preferably, the window control method further includes:
when detecting that there is the foreign matter in window glass, send alarm signal, the suggestion user exists the foreign matter on this window glass.
The invention also provides a vehicle comprising any one of the above vehicle window control systems. Since the window control system has the technical effects, a vehicle with the window control system also has corresponding technical effects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of a vehicle window control system provided by an embodiment of the present invention;
fig. 2 is a schematic view of another vehicle window control system provided by an embodiment of the invention;
fig. 3 is a schematic flow chart of a vehicle window control method according to an embodiment of the present invention;
fig. 4 is a schematic flow chart of another vehicle window control method according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention discloses a vehicle window control system, which aims to solve the technical problems that foreign matters are easily brought into a vehicle window lifting mechanism when the vehicle window of an existing vehicle is lifted, the vehicle window lifting function is broken down and the like.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic view of a vehicle window control system according to an embodiment of the present invention.
An embodiment of the present invention provides a window control system including: a window detector for detecting whether a foreign object exists on a window glass; and the controller is connected with the window detector and used for receiving a window descending instruction of the window glass, judging whether foreign matters exist on the window glass detected by the window detector, and controlling to keep the position of the window glass still if the foreign matters exist on the window glass.
It should be noted that, in the technical scheme, the controller is also capable of controlling the car window lifting mechanism to execute a specific lifting window action by default; when detecting that foreign matters exist in the window glass, the controller controls the window glass where the foreign matters are located to keep the position of the window glass fixed, and specifically, the window glass can be regarded as that the window descending instruction is ignored after the detection action of the controller is finished. A
The technical scheme provided by this embodiment has further optimized the interactive design in the above-mentioned control system, and in the above-mentioned window control system, still further included:
and the alarm sends out a warning signal when detecting that the foreign matters exist on the window glass to prompt a user that the foreign matters exist on the window glass.
The technical scheme that this embodiment provided has still included the alarm, when detecting that there is the foreign matter on the window glass before falling the window operation, the accessible alarm sends the obvious prompting signal of suggestion light scintillation, warning sound or voice prompt etc.. The user can know the situation in time, and the user is prevented from neglecting the signal and forcing the misoperation such as window descending.
Further, when the window detector detects whether or not a foreign object is present on the window glass, if the presence of the foreign object is not detected, subsequent window lowering or other control processes such as detecting whether or not the window is safe for the passenger at the position are continued.
By adopting the vehicle window control system provided by the invention, the controller receives a window descending instruction given by a driver and a passenger, and when the window descending requirement exists, the vehicle window detector detects the vehicle window glass in advance so as to know whether foreign matters exist on the vehicle window glass through detection; if the foreign matter is detected to exist in the window glass, the window falling operation which should be carried out is not carried out any more, the position of the window glass is kept still, the foreign matter existing on the window glass can be cleaned by a user in the period, then the window falling operation is selected again, and the like, so that the problems that the window glass is mistakenly taken into the window lifting mechanism together with the foreign matter carried on the window glass due to the fact that the user does not pay attention to or under other conditions, and the working noise of the mechanism is caused, and even the function is out of order are solved.
Referring to fig. 2, fig. 2 is a schematic view of another vehicle window control system according to an embodiment of the present invention.
In order to optimize the design of the vehicle window detector in the above embodiment, in this embodiment, on the basis of the above embodiment, the detector is specifically an optical characteristic sensor, and the optical characteristic of the vehicle window glass is obtained by the sensor to determine whether the preset standard is met.
In the technical solution provided in this embodiment, a specific implementation manner that the optical characteristic sensor is used as a detector is adopted, and the optical characteristic sensor mainly detects a certain characteristic of the window glass by using emitted light as a medium, so as to determine whether a foreign object exists on the window glass, for example, by detecting the flatness of the surface of the window glass or the transmittance of the window glass, and comparing and determining the detection result with a preset standard, and the like, it can be achieved that whether a foreign object exists on the window glass. The realization mode has the advantages of mature technology, relatively low cost, accurate detection effect and quick realization process.
In order to make the optical characteristic sensor in the above embodiment have better practicability, in the technical scheme provided by this embodiment, on the basis of the above vehicle window control system, the optical characteristic sensor is specifically an infrared sensor for detecting the surface of the vehicle window glass, and is used for sensing whether the vehicle window glass has an abnormal protrusion.
According to the technical scheme provided by the embodiment, the infrared ray is used as a detection medium to detect the flatness of the glass of the automobile window. Specifically, an infrared transmitter is arranged on one side of the vehicle window, and a receiver for receiving the emitted infrared rays is arranged on the other side of the vehicle window, so that if the emitted infrared rays can be completely received, the condition that the abnormal bulges do not exist on the vehicle window glass to shield the infrared rays is indicated, and the condition that no foreign matter exists can be judged; and on the contrary, similarly, when the infrared signal is shielded to a certain degree, the foreign matter is judged to exist in the car window.
In the above embodiment, it has been given how to determine whether a foreign object exists on a window, however, in practical application, sometimes when the number of windows in a vehicle is large, and the operation action is not uniform, and the volume of the foreign object is small, a user can only know that a foreign object exists on the window glass, and it may be difficult to determine on which glass the foreign object exists, so that it is not easy to perform a targeted cleaning action.
In view of this, the window control system in the present embodiment further includes: and the foreign matter positioning display is in communication connection with the infrared sensor, and when the infrared sensor detects that the abnormal bulge exists, the position of the window glass where the abnormal bulge is located is displayed.
The technical scheme that this embodiment provided has included foreign matter location display, and preferred design is with it setting up on the main control display panel of vehicle, and the user accessible convenient audio-visual observation learns that the door window foreign matter specifically is located which piece of glass in the car to this suggestion user is so that carry out the accuracy and clear away.
Referring to fig. 3, fig. 3 is a schematic flow chart of a vehicle window control method according to an embodiment of the present invention.
Based on the vehicle window control system provided in the above embodiment, the present invention further provides a vehicle window control method, including:
s01, receiving a window descending instruction of the window glass;
s02, detecting whether foreign bodies exist on the window glass; and S03, if yes, keeping the position of the window glass.
The vehicle window control method can specifically realize the effect of the vehicle window control system in the embodiment. The beneficial effects of the window control method please refer to the above embodiments.
Referring to fig. 4, fig. 4 is a schematic flow chart illustrating another vehicle window control method according to an embodiment of the present invention.
In order to further optimize the above technical solution, in the above embodiment, preferably, the window control method includes:
and S04, detecting whether the optical characteristics of the vehicle window glass reach the preset standard through the optical characteristic sensor, and S05, judging that foreign matters exist if the optical characteristics of the vehicle window glass do not reach the preset standard.
When it is determined that the foreign matter is present, the method follows the operation of S03 in the above embodiment, and the window position is held stationary. Whether foreign matters exist is judged through optical characteristic sensing, the technology is mature, the judgment accuracy is high, and the method has the advantages of being fast and convenient in the execution process.
In order to further optimize the technical solution, it is preferable that, on the basis of the above embodiment, the vehicle window control method further includes:
and S06, when the window glass is detected to have the foreign matter, determining the position of the window glass where the foreign matter is located on the vehicle body, and displaying the position.
The technical scheme provided by the embodiment can accurately prompt a user which specific piece of window glass has the foreign matter; the detection precision of the light characteristic detection in the embodiment can be further improved, and in the embodiment, the position of the foreign matter on the glass can be directly and specifically indicated in a visual display mode, so that the foreign matter with smaller size or higher transparency can be effectively detected and removed.
In order to further optimize the technical solution, it is preferable that, on the basis of the above embodiment, the vehicle window control method further includes:
s07: when detecting that there is the foreign matter in window glass, send alarm signal, the suggestion user exists the foreign matter on this window glass.
The warning signal that sends in this embodiment can be signals such as the suggestion light of scintillation or ring sound to can carry out continuous signalling after detecting to have the foreign matter on the window glass and remove until the foreign matter.
Based on the window control system provided in the above embodiment, an embodiment of the present invention further provides a vehicle including the window control system of any one of the above embodiments. Since the above-mentioned window control system has the above-mentioned advantages, please refer to the above-mentioned embodiment for the advantages of the vehicle having the window control system.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A vehicle window control system, comprising:
a window detector for detecting whether a foreign object is present on a window glass and whether a passenger at a window-down position of the window glass is safe;
and the controller is connected with the window detector and used for receiving a window descending instruction of the window glass, judging whether foreign matters exist on the window glass detected by the window detector, and controlling to keep the position of the window glass still if the foreign matters exist on the window glass.
2. The vehicle window control system according to claim 1, wherein the detector is a light characteristic sensor, and the optical characteristic of the vehicle window glass is obtained through the sensor to determine whether a preset standard is met.
3. The window control system according to claim 2, wherein the optical characteristic sensor is embodied as an infrared sensor that detects a surface of the window glass, for sensing whether the window glass has an abnormal protrusion.
4. The window control system of claim 3, further comprising:
and the foreign matter positioning display is in communication connection with the infrared sensor, and when the infrared sensor detects that the abnormal bulge exists, the position of the window glass where the abnormal bulge is located is displayed.
5. The window control system according to any one of claims 1 to 4, further comprising an alarm that emits a warning signal when the presence of a foreign object on the window glass is detected.
6. A window control method applied to the window control system according to any one of claims 1 to 5, comprising:
receiving a window lowering instruction of window glass;
detecting whether foreign matter exists on the window glass, if so, keeping the position of the window glass still.
7. The window control method according to claim 6, wherein the detecting whether the window glass has the foreign object includes:
whether the optical characteristics of the vehicle window glass reach the preset standard or not is detected through the optical characteristic sensor, and if not, the existence of foreign matters is judged.
8. The window control method according to claim 6, characterized by further comprising:
when the window glass is detected to have the foreign matter, the position of the window glass where the foreign matter is located on the vehicle body is determined, and the position is displayed.
9. The window control method according to claim 6, 7, or 8, characterized by further comprising:
when detecting that there is the foreign matter in window glass, send alarm signal, the suggestion user exists the foreign matter on this window glass.
10. A vehicle comprising a window control system according to any one of claims 1 to 5.
CN201611153678.9A 2016-12-14 2016-12-14 Vehicle window control system and method and vehicle Expired - Fee Related CN107489332B (en)

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Publication number Priority date Publication date Assignee Title
JP7319597B2 (en) * 2020-09-23 2023-08-02 トヨタ自動車株式会社 Vehicle driving support device
CN112445380B (en) * 2020-12-08 2022-04-01 安徽鸿程光电有限公司 Infrared touch control method, device and all-in-one machine

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CN104563707A (en) * 2014-12-16 2015-04-29 柳州蔚翔汽车部件有限公司 Automobile window
CN105649463A (en) * 2014-12-01 2016-06-08 阿斯莫株式会社 Openable and closable member control apparatus

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JP2001207728A (en) * 2000-01-25 2001-08-03 Auto Network Gijutsu Kenkyusho:Kk Holding preventive device
CN203430272U (en) * 2013-08-23 2014-02-12 广州市轻工高级技工学校 Intelligent anti-pinch car window
CN203603676U (en) * 2013-12-03 2014-05-21 大陆汽车系统(天津)有限公司 Car window anti-pinch control system and car with same
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Denomination of invention: A window control system and method and a vehicle

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