CN101942949A - Intelligent vehicle window control method - Google Patents

Intelligent vehicle window control method Download PDF

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Publication number
CN101942949A
CN101942949A CN2010102962864A CN201010296286A CN101942949A CN 101942949 A CN101942949 A CN 101942949A CN 2010102962864 A CN2010102962864 A CN 2010102962864A CN 201010296286 A CN201010296286 A CN 201010296286A CN 101942949 A CN101942949 A CN 101942949A
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China
Prior art keywords
vehicle window
control method
setting value
intelligent vehicle
window control
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Pending
Application number
CN2010102962864A
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Chinese (zh)
Inventor
余辉
张强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chery Automobile Co Ltd
Original Assignee
SAIC Chery Automobile Co Ltd
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Publication date
Application filed by SAIC Chery Automobile Co Ltd filed Critical SAIC Chery Automobile Co Ltd
Priority to CN2010102962864A priority Critical patent/CN101942949A/en
Publication of CN101942949A publication Critical patent/CN101942949A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an intelligent vehicle window control method. The method comprises a method of closing a vehicle window when the vehicle speed is more than a set value 1 and comprises the following steps of: reading a vehicle speed signal by a BCM, judging whether the vehicle speed value is more than the set value 1, if so, reading a vehicle window state signal, judging whether the vehicle window is opened, if so, sending signals to four door modules, and driving a vehicle window motor by the four door modules to close the vehicle window. The BCM can automatically close the vehicle window according to the vehicle speed, and a user does not need to operate a vehicle window switch to close the vehicle window, so the method is very convenient for the user.

Description

The intelligent vehicle window control method
Technical field
The invention belongs to body of a motor car control field, be specifically related to a kind of intelligent vehicle window control method.
Background technology
Vehicle in the market all is the operation by switch basically, realizes the function of car window switch.When the speed of a motor vehicle is too high, if forgetting to close vehicle window or be inconvenient to operate car window switch owing to driving, the driver make vehicle window be in open mode, not only can strengthen the resistance that automobile is advanced, increase oil consumption, also can make the noise in the car excessive, if be loaded with children in the car, also have potential safety hazard, the method for closing vehicle window by console switch is unfavorable for exercising safety.
Summary of the invention
The purpose of this invention is to provide and a kind ofly close the intelligent vehicle window control method of vehicle window automatically, be convenient to the driver and when driving, be inconvenient to operate car window switch, perhaps forget and close vehicle window according to the speed of a motor vehicle.
For achieving the above object, the invention provides a kind of intelligent vehicle window control method, this method comprises that the speed of a motor vehicle is higher than the method that setting value was closed vehicle window at 1 o'clock, and step is as follows:
Step 1, BCM(car body control module) reads GES;
Step 2 judges that whether vehicle speed value is greater than setting value 1, if execution in step 3 if not, is not carried out any operation;
Step 3 reads the vehicle window status signal;
Step 4 judges whether vehicle window is opened, if execution in step 5 if not, is not carried out any operation;
Step 5, BCM signals to 4 door modules, and 4 door module drive Car window electric machines are closed vehicle window.
As shown from the above technical solution, when the speed of a motor vehicle greater than setting value 1 the time, BCM signals to 4 door modules, 4 door module drive Car window electric machines are closed vehicle window automatically, needn't the user close vehicle window by the operation car window switch, and are very convenient concerning the user.
Description of drawings
Fig. 1 is a control system theory diagram of the present invention;
Fig. 2 is a flow chart of the present invention.
The specific embodiment
As shown in Figure 1, control system of the present invention comprises the BCM(car body control module) 1, ABS wheel speed sensors 2, rain sensor 3, IAQ (indoor air quality) sensor 4, ICM(combination instrument module) 5 and 4 door module DDM(driver-side door control modules), PDM(occupant side gate control module), the right back gate control module of RRDM(), the left back gate control module of RLDM().
As shown in Figure 2, the present invention includes the speed of a motor vehicle and be higher than the method that setting value was closed vehicle window at 1 o'clock, step is as follows:
Step 1, BCM1 reads GES;
Step 2 judges that whether vehicle speed value is greater than setting value 1, if execution in step 3 if not, is not carried out any operation;
Step 3 reads the vehicle window status signal;
Step 4 judges whether vehicle window is opened, if execution in step 5 if not, is not carried out any operation;
Step 5, BCM1 signals to 4 door modules, and 4 door module drive Car window electric machines are closed vehicle window.
Described GES obtains by the CAN network.
After gathering GES, ABS wheel speed sensors 2 is sent to the CAN network, BCM1 obtains GES from the CAN network, and this signal judged, when the speed of a motor vehicle greater than setting value 1 and vehicle window during in open mode, BCM1 signals to 4 door modules, 4 door module drive Car window electric machines are closed vehicle window automatically.
As shown in Figure 2, the present invention also comprises the method for closing vehicle window when raining, and step is as follows:
Step a: described step 2, when judged result when negating, whether judge vehicle speed value greater than setting value 2, if execution in step b if not, does not carry out any operation, described setting value 2 is less than setting value 1;
Step b, BCM1 read the rainfall signal;
Step c judges whether to rain, if execution in step 3, step 4, step 5 if not, are not carried out any operation in turn.
Described rainfall signal obtains by the LIN bus.
After gathering the rainfall signal, rain sensor 3 is sent to the LIN bus, BCM1 obtains GES and this signal is judged from the CAN network, when the speed of a motor vehicle greater than setting value 2 and smaller or equal to setting value 1 the time, BCM1 obtains the rainfall signal and this signal is judged from the LIN bus, when rainy and vehicle window be open mode, BCM1 signals to 4 door modules, and 4 door module drive Car window electric machines are closed vehicle window automatically.
Here introduced setting value 2, because, in generally rainwater can not waft vehicle window, have only after automobile rises to certain speed of a motor vehicle when the speed of a motor vehicle during less than certain value, rainwater just can waft in the car, has only the speed of a motor vehicle greater than setting value 2 o'clock just can close vehicle window so define here.
As shown in Figure 2, the present invention also comprises the method for opening vehicle window when air is dirty, and step is as follows:
Steps A: described step c, when being negative as if judged result, BCM1 reads air mass signal;
Step B: judge whether air quality is good, if, do not carry out any operation, if not, execution in step C;
Step C: read the vehicle window status signal;
Step D: judge whether vehicle window is opened, if, do not carry out any operation, if not, execution in step E;
Step e: BCM(1) signal to 4 door modules, 4 door module drive Car window electric machines are opened vehicle window.
Described air mass signal obtains by the LIN bus.
After gathering air mass signal, air mass sensor 4 is sent to the LIN bus, BCM1 obtains GES and this signal is judged from the CAN network, when the speed of a motor vehicle greater than setting value 2 and smaller or equal to setting value 1 the time, BCM1 obtains the rainfall signal and this signal is judged from the LIN bus, when not raining, BCM1 obtains air mass signal and this signal is judged from the LIN bus, if air dirt and vehicle window are closed condition, BCM1 signals to 4 door modules, 4 door module drive Car window electric machines are opened vehicle window automatically.
When the speed of a motor vehicle greater than setting value 1 the time, this moment, speed was too high can not open vehicle window, when the speed of a motor vehicle less than setting value 2 the time, automobile might be in the Parking halted state, unmanned in the car, at this moment open vehicle window and might cause stolenly, have only the speed of a motor vehicle just can open vehicle window smaller or equal to setting value 1 time here greater than setting value 2 so limit.
The default value of described setting value 1 is 60km/h, the default value of described setting value 2 is 35km/h, these two default values are the reasonable values that draw in conjunction with actual conditions and test for several times, these two values also can be made amendment by the stacked switch on the instrument board, and the opening and closing of the function of this intelligence control method also can be set by the stacked switch on the instrument board.The menu that need only increase the menu of function opening and closing, the menu of setting setting value 1, setting setting value 2 in the software program of BCM1 gets final product, and concrete condition can be with reference to prior art.
Flow process below in conjunction with Fig. 1, Fig. 2 specific description the preferred embodiments of the present invention, after gathering GES, ABS wheel speed sensors 2 is sent to the CAN network, after gathering the rainfall signal, rain sensor 3 is sent to the LIN bus, after gathering air mass signal, air mass sensor 4 is sent to the LIN bus, BCM1 obtains GES from the CAN network, and this signal is judged.When the speed of a motor vehicle during greater than 60km/h, whether judge vehicle window in open mode, if vehicle window be open mode then BCM1 signal to 4 door modules, 4 door module drive Car window electric machines are closed vehicle window automatically, otherwise are failure to actuate; When the speed of a motor vehicle during smaller or equal to 60km/h, whether BCM1 judges the speed of a motor vehicle greater than 35km/h, if the speed of a motor vehicle is greater than 35km/h, BCM1 obtains the rainfall signal and this signal is judged from the LIN bus.When rainy, judge whether vehicle window is open mode, if vehicle window be open mode then BCM1 signal to 4 door modules, 4 door module drive Car window electric machines are closed vehicle window automatically, otherwise are failure to actuate; When not raining, BCM1 obtains air mass signal and this signal is judged from the LIN bus.If when air is dirty, judge whether vehicle window is closed condition, if vehicle window is a closed condition, BCM1 signals to 4 door modules, and 4 door module drive Car window electric machines are opened vehicle window automatically, otherwise are failure to actuate; If air quality is good, do not carry out any operation.
Application integrationization of the present invention, intellectualized module, it is complicated more that simple vehicle window can be realized, more intelligence, the function of hommization more.Each components and parts is the vehicle standard configuration, only needs to revise the existing system control strategy, and scheme is easy to implement and cost is less.

Claims (10)

1. an intelligent vehicle window control method comprises that the speed of a motor vehicle is higher than the method that setting value was closed vehicle window at 1 o'clock, and step is as follows:
Step 1, BCM (1) reads GES;
Step 2 judges that whether vehicle speed value is greater than setting value 1, if execution in step 3 if not, is not carried out any operation;
Step 3 reads the vehicle window status signal;
Step 4 judges whether vehicle window is opened, if execution in step 5 if not, is not carried out any operation;
Step 5, BCM (1) signals to 4 door modules, and 4 door module drive Car window electric machines are closed vehicle window.
2. intelligent vehicle window control method according to claim 1 is characterized in that: also comprise the method for closing vehicle window when raining, step is as follows:
Step a: described step 2, when judged result when negating, whether judge vehicle speed value greater than setting value 2, if execution in step b if not, does not carry out any operation, described setting value 2 is less than setting value 1;
Step b, BCM (1) reads the rainfall signal;
Step c judges whether to rain, if execution in step 3, step 4, step 5 if not, are not carried out any operation in turn.
3. intelligent vehicle window control method according to claim 1 is characterized in that: the default value of described setting value 1 is 60km/h.
4. intelligent vehicle window control method according to claim 1 is characterized in that: described GES obtains by the CAN network.
5. intelligent vehicle window control method according to claim 2 is characterized in that: also comprise the method for opening vehicle window when air is dirty, step is as follows:
Steps A: described step c, when being negative as if judged result, BCM (1) reads air mass signal;
Step B: judge whether air quality is good, if, do not carry out any operation, if not, execution in step C;
Step C: read the vehicle window status signal;
Step D: judge whether vehicle window is opened, if, do not carry out any operation, if not, execution in step E;
Step e: BCM(1) signal to 4 door modules, 4 door module drive Car window electric machines are opened vehicle window.
6. intelligent vehicle window control method according to claim 2 is characterized in that: the default value of described setting value 2 is 35km/h.
7. intelligent vehicle window control method according to claim 2 is characterized in that: described rainfall signal obtains by the LIN bus.
8. intelligent vehicle window control method according to claim 1 and 2 is characterized in that: described setting value 1 and setting value 2 are revised by the stacked switch on the instrument board.
9. according to claim 1 or 2 or 5 described intelligent vehicle window control methods, it is characterized in that: the opening and closing of the function of this intelligence control method are set by the stacked switch on the instrument board.
10. intelligent vehicle window control method according to claim 3 is characterized in that: described air mass signal obtains by the LIN bus.
CN2010102962864A 2010-09-29 2010-09-29 Intelligent vehicle window control method Pending CN101942949A (en)

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Application Number Priority Date Filing Date Title
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102140878A (en) * 2011-03-16 2011-08-03 奇瑞汽车股份有限公司 Glass micro-lifting system of upper frame-free vehicle door and control method therefor
CN102963320A (en) * 2012-11-29 2013-03-13 长城汽车股份有限公司 Intelligent control method for car window
CN103318108A (en) * 2013-06-05 2013-09-25 浙江吉利汽车研究院有限公司杭州分公司 Intelligent control system for vehicle
CN104563734A (en) * 2015-01-16 2015-04-29 重庆交通大学 Intelligent car window control method and system
CN105625859A (en) * 2014-10-31 2016-06-01 大陆汽车电子(长春)有限公司 Self-adaptive car window position adjusting method and car window controller
CN105649459A (en) * 2014-11-19 2016-06-08 大陆汽车电子(长春)有限公司 Method for adjusting window ventilation and window controller
CN106585535A (en) * 2016-12-27 2017-04-26 成都雅骏新能源汽车科技股份有限公司 Smart vehicle window system
CN107795230A (en) * 2016-08-30 2018-03-13 福特全球技术公司 Vehicle window control based on speed
CN107956361A (en) * 2017-11-17 2018-04-24 东南(福建)汽车工业有限公司 A kind of intelligence closes the control system and its control method of vehicle window
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
CN110886566A (en) * 2019-12-07 2020-03-17 浙江吉利汽车研究院有限公司 Vehicle window control method, device and equipment
CN111255334A (en) * 2019-12-24 2020-06-09 浙江零跑科技有限公司 Door controller based on high integration level and control system thereof
CN113391560A (en) * 2021-06-30 2021-09-14 南昌云华起智能科技有限公司 Door and window control system based on bus hooking technology
CN113799575A (en) * 2020-06-15 2021-12-17 广州汽车集团股份有限公司 Vehicle ventilation control method, system, vehicle-mounted controller and storage medium
CN114370212A (en) * 2020-12-29 2022-04-19 陈科明 Security device and security method for passengers in vehicle

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CN101624035A (en) * 2009-04-30 2010-01-13 武汉理工大学 Vehicle window controller based on temperature difference identification
CN101649708A (en) * 2009-09-08 2010-02-17 奇瑞汽车股份有限公司 Anti-pinching car window controller

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US4481450A (en) * 1982-04-02 1984-11-06 Nippondenso Co., Ltd. System for controlling a vehicle window and the like
JPH05163870A (en) * 1991-12-13 1993-06-29 Mitsubishi Automob Eng Co Ltd Power window
CN2695579Y (en) * 2004-05-13 2005-04-27 刘三彦 Apparatus for automatic open-close window according to wind
CN2767256Y (en) * 2004-09-29 2006-03-29 彭小毛 Vehicular device for automatic ventilation and smoke removal
CN101382026A (en) * 2008-10-17 2009-03-11 奇瑞汽车股份有限公司 Control method for sliding door module for vehicle
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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102140878A (en) * 2011-03-16 2011-08-03 奇瑞汽车股份有限公司 Glass micro-lifting system of upper frame-free vehicle door and control method therefor
CN102963320A (en) * 2012-11-29 2013-03-13 长城汽车股份有限公司 Intelligent control method for car window
CN102963320B (en) * 2012-11-29 2015-06-10 长城汽车股份有限公司 Intelligent control method for car window
CN103318108A (en) * 2013-06-05 2013-09-25 浙江吉利汽车研究院有限公司杭州分公司 Intelligent control system for vehicle
CN103318108B (en) * 2013-06-05 2016-06-15 浙江吉利汽车研究院有限公司杭州分公司 The intelligent control system of automobile
CN105625859A (en) * 2014-10-31 2016-06-01 大陆汽车电子(长春)有限公司 Self-adaptive car window position adjusting method and car window controller
CN105625859B (en) * 2014-10-31 2017-05-31 大陆汽车电子(长春)有限公司 The method and vehicle window controller of Automatic adjusument window locations
CN105649459A (en) * 2014-11-19 2016-06-08 大陆汽车电子(长春)有限公司 Method for adjusting window ventilation and window controller
CN104563734A (en) * 2015-01-16 2015-04-29 重庆交通大学 Intelligent car window control method and system
CN107795230A (en) * 2016-08-30 2018-03-13 福特全球技术公司 Vehicle window control based on speed
CN106585535A (en) * 2016-12-27 2017-04-26 成都雅骏新能源汽车科技股份有限公司 Smart vehicle window system
CN107956361A (en) * 2017-11-17 2018-04-24 东南(福建)汽车工业有限公司 A kind of intelligence closes the control system and its control method of vehicle window
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
CN110886566A (en) * 2019-12-07 2020-03-17 浙江吉利汽车研究院有限公司 Vehicle window control method, device and equipment
CN111255334A (en) * 2019-12-24 2020-06-09 浙江零跑科技有限公司 Door controller based on high integration level and control system thereof
CN113799575A (en) * 2020-06-15 2021-12-17 广州汽车集团股份有限公司 Vehicle ventilation control method, system, vehicle-mounted controller and storage medium
CN113799575B (en) * 2020-06-15 2024-04-05 广州汽车集团股份有限公司 Vehicle ventilation control method, system, vehicle-mounted controller and storage medium
CN114370212A (en) * 2020-12-29 2022-04-19 陈科明 Security device and security method for passengers in vehicle
CN113391560A (en) * 2021-06-30 2021-09-14 南昌云华起智能科技有限公司 Door and window control system based on bus hooking technology

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Application publication date: 20110112