CN107867245B - Vehicle window control device and method - Google Patents
Vehicle window control device and method Download PDFInfo
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- CN107867245B CN107867245B CN201610858802.5A CN201610858802A CN107867245B CN 107867245 B CN107867245 B CN 107867245B CN 201610858802 A CN201610858802 A CN 201610858802A CN 107867245 B CN107867245 B CN 107867245B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/008—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being air quality
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Abstract
The invention relates to the technical field of vehicles, and provides a vehicle window control device and method. The present invention provides a window control device including: the remote controller is used for sending a control instruction for the car window; and the window control module is prestored with window control strategies corresponding to the vehicle information and the environment information under various working conditions, is used for receiving the control instruction sent by the remote controller, and calls the window control strategies corresponding to the current vehicle information and the current environment information to control the cooperative work of the window and the vehicle air conditioning system according to the control instruction. The vehicle window control device and the method can realize automatic linkage control of the vehicle window and the air conditioning system under various working conditions of the vehicle so as to realize rapid cooling, auxiliary ventilation, oil consumption reduction and the like, thereby achieving the effects of comfort and energy conservation and improving the scientific and technological sense and user experience of the vehicle.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a vehicle window control device and method.
Background
In the prior art, the lifting control of the automobile glass is divided into manual control and electric control, wherein the manual control mainly comprises the steps of manually opening the automobile window, manually opening and closing the automobile door for ventilation or manually determining the stop position of the glass, and the electric control mainly comprises one-key lifting, remote control automobile locking and window lifting and the like. Currently, the combination of manual control and power control makes it easy for a user to implement window control.
However, in the process of implementing the prior art, the inventor has many problems in the conventional manual control and electric control for window control, which mainly include the following steps:
1) a plurality of door windows can form multiple ventilation mode, but which kind of more reasonable and more be fit for the current operating mode of vehicle, need driver and crew manual regulation, general people hardly holds to window glass's position hardly reaches not only ventilates but also comfortable effect, influences driver and crew's impression.
2) When the vehicle is in a standing state, if the outdoor temperature is high, the temperature in the vehicle is higher, the vehicle window needs to be opened manually or the vehicle door needs to be opened and closed manually for ventilation before the air conditioner is started, the vehicle window is closed again after the temperature in the vehicle is reduced, the air conditioner is started, the process is controlled manually, and a driver needs to bear the pain of high temperature in the vehicle. Although the technology can also be used for carrying out ventilation and cooling by remotely controlling the window to be matched with the air conditioner, the technology has the defects that the remote control operation is complicated, the air conditioner can raise dust in the vehicle by blowing feet, the ventilation time is fixed, the ventilation can not be automatically adjusted along with the temperature, the electric energy is wasted by high-speed blowing, how to coordinate the window and the air conditioner in the driving to achieve comfort and energy conservation is not considered, the driving is not considered to carry out quick ventilation, and the like.
3) When the vehicle advances, if the vehicle window is opened for ventilation in the driving process, wind noise can be caused, the wind noise cannot be effectively reduced or eliminated through manual control, and the vehicle window opening position and the opened vehicle window combination cannot be automatically adjusted according to the current vehicle speed.
Therefore, the existing window control scheme cannot automatically control the window and the air conditioning system to achieve the effects of comfort and energy conservation under various working conditions from standing to running of the vehicle.
Disclosure of Invention
In view of the above, the present invention is directed to a window control device for automatically controlling a window control and air conditioning system under various operating conditions of a vehicle.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a window control apparatus, comprising: the remote controller is used for sending a control instruction for the car window; and the window control module is prestored with window control strategies corresponding to the vehicle information and the environment information under various working conditions, is used for receiving the control instruction sent by the remote controller, and calls the window control strategies corresponding to the current vehicle information and the current environment information to control the cooperative work of the window and the vehicle air conditioning system according to the control instruction.
Further, the remote controller is a folding key and/or a keyless entry remote controller, and one or more function keys for sending a control instruction for a car window are arranged on the folding key and the keyless entry remote controller; when the folding key is in a key ejecting state, the function key is valid, otherwise, the function key is invalid; and when the keyless entry remote controller is authenticated and the authentication is successful, the function key is valid, otherwise, the function key is invalid.
Further, the window control device further includes: the sensor group is used for acquiring vehicle information and environmental information and sending the acquired vehicle information and environmental information to the vehicle window control module; wherein the set of sensors comprises one or more of: the sensor is used for acquiring temperature information inside and outside the vehicle; the sensor is used for acquiring vehicle window position information; the sensor is used for collecting the quality information of air in the vehicle; the sensor is used for acquiring rainfall information outside the vehicle; the sensor is used for acquiring the distribution position information of the passengers; a sensor for collecting wind noise information at the occupant location; a sensor for collecting vehicle speed information; a sensor for collecting fuel consumption information; and a sensor for collecting power consumption information of the air conditioner.
Further, the window control device further includes: and the function switch is arranged in the vehicle, is connected with the vehicle window control module, and is used for enabling the vehicle window control module to execute the control instruction sent by the remote controller when the function switch is in an opening state, and enabling the vehicle window control module to control the vehicle windows to be sequentially and quickly closed when the function switch is in a closing state.
Further, the window control device further includes: the operating system is arranged in the vehicle, is connected with the vehicle window control module and is used for enabling a user to adjust target parameters related to the vehicle window control strategy through the operating system; and/or the display system is arranged in the vehicle, is connected with the vehicle window control module and is used for displaying process parameters related to the cooperative work process of the vehicle window and the vehicle air conditioning system controlled by the vehicle window control module.
Further, the vehicle window control strategies corresponding to the vehicle information and the environment information under the multiple working conditions include: when the vehicle is in a standing state, if the temperature in the vehicle is higher than a preset value and higher than the temperature outside the vehicle, the vehicle windows are controlled to be opened in sequence, if the temperature in the vehicle is still higher than the preset value and higher than the temperature outside the vehicle after the vehicle windows are opened in sequence for more than a preset time, the vehicle windows are kept in an opened state, and if the temperature in the vehicle is still higher than the preset value and lower than the temperature outside the vehicle, the vehicle air conditioning system is started; when a vehicle travels, if the temperature in the vehicle is within a preset range, the vehicle window is kept in an opening state, if the temperature in the vehicle exceeds the maximum value within the preset range, a vehicle air conditioning system is started, and after the vehicle air conditioning system is started, the vehicle windows are closed in sequence; when the vehicle travels and runs through a window, if the wind noise at the position of a passenger is detected to exceed a preset value, the opening size and the opening combination of the window are adjusted according to the current vehicle speed and the distribution position of the passenger under the condition that the wind noise and the oil consumption meet a preset range; and closing all the windows when rain outside the vehicle is detected.
Compared with the prior art, the vehicle window control device has the following advantages:
(1) the vehicle window control device can automatically perform linkage control on the vehicle window and the air conditioning system under various working conditions of the vehicle so as to realize rapid cooling, auxiliary ventilation, oil consumption reduction and the like, thereby achieving the effects of comfort and energy conservation and improving the scientific and technological sense and user experience of the vehicle.
(2) The vehicle window control device provided by the invention realizes remote controller control by adopting a folding key or a keyless entry remote controller, and can effectively prevent misoperation of the remote controller.
(3) The vehicle window control device can be independently provided with a plurality of sensors, and can also utilize sensors or signals of original resources of vehicles, so that the cost is saved.
(4) The window control device is provided with a function switch positioned in a vehicle, and all windows can be closed quickly when necessary.
(5) The vehicle window control device is provided with the operating system and the display system, and is beneficial to realizing the man-machine interaction between a driver and a passenger and the vehicle window control device.
(6) The vehicle window control device provides a vehicle window control strategy under various working conditions, and is beneficial to ensuring the comfort level of drivers and passengers in a vehicle under various working conditions.
The invention also aims to provide a vehicle window control method to realize automatic control of the vehicle window and the air conditioning system under various working conditions of the vehicle.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a window control method, comprising: sending a control instruction for a vehicle window; according to the control instruction, a vehicle window control module calls a vehicle window control strategy corresponding to the current vehicle information and the current environment information to control the vehicle window and the vehicle air conditioning system to work cooperatively; the vehicle window control module of the vehicle is pre-stored with vehicle information under various working conditions and window control strategies corresponding to the environment information.
Further, the sending the control instruction for the vehicle window comprises: the folding key is provided with one or more function keys for sending a control instruction for a car window, when the key is in an ejection state, the function keys are operated to send the control instruction, otherwise, the control instruction cannot be sent; and/or one or more function keys used for sending control instructions for the car window are arranged on the keyless entry remote controller, the keyless entry remote controller is authenticated, when the authentication is successful, the function keys are operated to send the control instructions, otherwise, the control instructions cannot be sent.
Further, the vehicle window control method further includes: collecting vehicle information and environmental information through a sensor group of a vehicle; wherein the vehicle information comprises one or more of: the system comprises vehicle window position information, passenger distribution position information, vehicle speed information, oil consumption information and air conditioner power consumption information; wherein the environmental information comprises one or more of the following: the system comprises temperature information inside and outside the vehicle, air quality information inside the vehicle, rainfall information outside the vehicle and wind noise information at the position of a passenger.
Further, the vehicle window control strategies corresponding to the vehicle information and the environment information under the multiple working conditions include: when the vehicle is in a standing state, if the temperature in the vehicle is higher than a preset value and higher than the temperature outside the vehicle, the vehicle windows are controlled to be opened in sequence, if the temperature in the vehicle is still higher than the preset value and higher than the temperature outside the vehicle after the vehicle windows are opened in sequence for more than a preset time, the vehicle windows are kept in an opened state, and if the temperature in the vehicle is still higher than the preset value and lower than the temperature outside the vehicle, the vehicle air conditioning system is started; when a vehicle travels, if the temperature in the vehicle is within a preset range, the vehicle window is kept in an opening state, if the temperature in the vehicle exceeds the maximum value within the preset range, a vehicle air conditioning system is started, and after the vehicle air conditioning system is started, the vehicle windows are closed in sequence; when the vehicle travels and runs through a window, if the wind noise at the position of a passenger is detected to exceed a preset value, the opening size and the opening combination of the window are adjusted according to the current vehicle speed and the distribution position of the passenger under the condition that the wind noise and the oil consumption meet a preset range; and closing all the windows when rain outside the vehicle is detected.
The vehicle window control method has the same advantages as the vehicle window control device compared with the prior art, and is not repeated herein.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a vehicle window control device according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a remote controller according to an embodiment of the present invention, in which fig. 2(a) shows a key-ejecting state, and fig. 2(b) shows a key-folding state;
fig. 3 is a schematic structural diagram of a vehicle window control device according to another embodiment of the invention;
fig. 4 is a schematic flowchart of a vehicle window control method according to another embodiment of the present invention.
Description of reference numerals:
1-remote controller, 2-vehicle window control module, 3-sensor group, 4-function switch, 5-operation system, 6-display system, 21-main body part and 22-key part.
Detailed Description
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
In the invention, the vehicle window mentioned includes a front window, a rear window and the like corresponding to the vehicle seat, and also includes a skylight.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
An embodiment of the present invention provides a vehicle window control device, as shown in fig. 1, the vehicle window control device includes: the remote controller 1 is used for sending a control instruction for a vehicle window; and the vehicle window control module 2 is prestored with vehicle window control strategies corresponding to the vehicle information and the environment information under various working conditions, is used for receiving the control instruction sent by the remote controller 1, and calls the vehicle window control strategies corresponding to the current vehicle information and the current environment information according to the control instruction to control the cooperative work of the vehicle window and the vehicle air conditioning system.
In this embodiment, vehicle information under various operating conditions (such as standing of the vehicle, normal traveling of the vehicle, traveling in the rain, accelerated traveling of the vehicle, and the like) and window control strategies corresponding to the environment information are stored in advance, so that when the vehicle is actually used, the window control module 2 automatically calls an appropriate factory control strategy to control the window and the vehicle air conditioning system to work cooperatively according to the current vehicle information and the current environment information after receiving a control instruction, and therefore, a driver and a passenger do not need to manually control the stop position of the window, the window can be adjusted to an ideal position, the air conditioning system is configured, and the environment (such as temperature, wind noise, and the like) in the vehicle reaches an ideal state of the user.
In the embodiment, one-key control is realized, that is, a user presses a function key on the remote controller 1 to send a control instruction, and the vehicle window control module 2 can automatically adjust the vehicle window and the air conditioning system to enable the environment in the vehicle to reach the ideal state of the user. However, in practical use, the remote controller 1 is easily misoperated, and thus the window may be opened without the user's attention, causing property loss, and the like. In order to avoid the misoperation of the remote controller, the prior art generally adopts a mode of simultaneously operating a plurality of keys or pressing one key and then quickly pressing another key to trigger the remote controller to send a control instruction. The method can avoid misoperation of the remote controller to a certain extent, but increases the operation difficulty of a user and influences user experience, and although the combined keys are not easy to be operated by mistake compared with a single key, the combined keys still have the possibility of being operated by mistake, for example, when an object collides with the remote controller, the combined keys may sequentially collide with two keys on the remote controller to send out a control instruction.
To this end, in order to prevent the misoperation of the remote controller, the present embodiment provides two control schemes of the remote controller, which are specifically as follows:
1) a folding key is used as a remote controller.
As shown in fig. 2(a) and 2(b), the folding key includes a main body portion 21 and a key portion 22, and includes two states, i.e., a key-up state in which the key portion 22 extends out of the main body portion 21 and a key-down state in which the key portion 22 is folded in the main body portion 21, as shown in fig. 2(a) and 2(b), respectively. In this embodiment, one or more function keys for sending a control command are provided on the folding key, and when the folding key is in a key pop-up state, the function key is valid, otherwise, the function key is invalid. Thus, the remote controller can be operated effectively only when the key part 22 is ejected from the main body part 21, and the control command cannot be transmitted regardless of how the function keys are operated in the key-folded state. Further, if the key portion 22 is ejected from the main body portion 21 due to the false triggering, the folded key is significantly lengthened due to a certain elastic force at the time of ejection, and thus the user can easily perceive it.
In this embodiment, the folding key may activate the remote window lowering command by means of the magnetic switch, and only after the key part 22 is popped up, the window lowering command and the folding may be sent, that is, a magnetic material is disposed in the folding key, and the magnetic switch is disposed on the circuit board in the folding key for sending the command, so that the key state part 22 is popped up and folded by using the magnetic material and the magnetic switch. It should be noted that the present embodiment does not limit the structure of the folding key, and can directly utilize the existing conventional folding key and add a folding detection mechanism.
2) A keyless entry remote control is adopted.
In this embodiment, the keyless entry remote controller is similar to an intelligent key or an intelligent card, and a remote control function and a keyless function can be integrated by using an RFID (Radio Frequency Identification) technology, a user Identification code Identification technology, and the like. The keyless entry remote controller is also provided with one or more function keys for sending control instructions, and the function keys are valid only when the keyless entry remote controller is authenticated and the authentication is successful, otherwise, the function keys are invalid and cannot send the control instructions.
As the authentication method related to the keyless entry remote controller, a conventional authentication method such as biometric recognition (e.g., command) and password recognition may be used, and a number of methods will not be described here.
Further, the vehicle window control module 2 of this embodiment needs to call a corresponding vehicle window control policy according to the current vehicle information and the current environment information to control the vehicle window to cooperate with the vehicle air conditioning system, so that the vehicle window control module 2 needs to be capable of acquiring the vehicle information and the environment information in real time. In this regard, the window control device of the present embodiment may further include: and the sensor group 3 is used for acquiring vehicle information and environment information and sending the acquired vehicle information and environment information to the vehicle window control module 2.
Further, the sensor group 3 may comprise one or more of the following sensors: the sensor is used for acquiring temperature information inside and outside the vehicle; the sensor is used for acquiring vehicle window position information; the sensor is used for collecting the quality information of air in the vehicle; the sensor is used for acquiring rainfall information outside the vehicle; the sensor is used for acquiring the distribution position information of the passengers; a sensor for collecting wind noise information at the occupant location; a sensor for collecting vehicle speed information; a sensor for collecting fuel consumption information; and a sensor for collecting power consumption information of the air conditioner.
The above mentioned sensors can be configured specifically for the window control module of the present embodiment, and can also directly utilize the existing sensor group or signal of the vehicle, such as a temperature sensor, a humidity sensor, a noise sensor, a position sensor, a speed sensor, etc. included in the entire vehicle control system. In particular, the sensor for acquiring the vehicle speed may be a related device for acquiring a vehicle speed signal in an existing System of a vehicle, such as an engine System, an ABS (automatic anti-lock Brake System), and the like; the sensor used for collecting the oil consumption information can be a related device for collecting the oil consumption information in an engine system; the sensor for collecting the power consumption information of the air conditioner can be a related device for collecting the power consumption information of the air conditioner in a vehicle air conditioning system. In addition, the sensor group 3 CAN transmit the acquired information to the vehicle window control module 2 in real time in a CAN bus mode.
Further, in this embodiment, the vehicle window control strategy corresponding to the vehicle information and the environmental information under the multiple operating conditions may include:
1) when the vehicle is in a standing state, if the temperature in the vehicle is higher than a preset value and higher than the temperature outside the vehicle, the vehicle windows are controlled to be opened in sequence, if the temperature in the vehicle is still higher than the preset value and higher than the temperature outside the vehicle after the vehicle windows are opened in sequence for more than a preset time, the vehicle windows are kept in an opened state, and if the temperature in the vehicle is still higher than the preset value but lower than the temperature outside the vehicle.
For example, after the vehicle is left standing (or parked) for a certain time, in the case of good weather, when the temperature in the vehicle is higher than 26 ℃ (the temperature is a preset value that can be set by itself) and higher than the temperature outside the vehicle (for example, 35 ℃), the remote controller is pressed to send a control instruction, and the windows are sequentially opened to perform rapid ventilation, so that the effect of rapidly cooling the interior of the vehicle is achieved.
In addition, after the windows are opened in sequence for more than a preset time (such as 3 minutes), if the temperature in the automobile is still higher than 26 ℃, but the temperature outside the automobile is changed to 24 ℃, the window opening state is kept, if the temperature in the automobile is still higher than 26 ℃ and the temperature outside the automobile is 35 ℃, the air conditioning system of the automobile is started, the air conditioning system starts a low-speed gear in an air blower, an air outlet is automatically adjusted to be a defrosting position, high-temperature air in an air duct is blown out, and a comfortable environment is provided for drivers and passengers.
Therefore, the temperature in the automobile can be as close to the comfortable temperature of 26 ℃ as possible before the driver and the passengers are in the automobile.
2) When the vehicle moves, if the temperature in the vehicle is within a preset range, the vehicle window is kept in an opening state, if the temperature in the vehicle exceeds the maximum value within the preset range, the vehicle air conditioning system is opened, and after the vehicle air conditioning system is opened, the vehicle windows are closed in sequence.
Specifically, the temperature of 18-25 ℃ is set as the comfortable temperature in the vehicle for drivers and passengers, and when the temperature in the vehicle is in the range, the current vehicle window opening state can be kept, and a comfortable environment is created by means of ventilation of the vehicle windows.
And if the temperature in the vehicle exceeds 25 ℃, starting a vehicle air conditioning system to cool. At this time, the air conditioning system of the vehicle can be set to be in an external circulation mode, and air is blown out in a mode of combining a blowing surface and a blowing foot. In addition, the air quantity of the vehicle air conditioning system can be set according to the cleaning degree in the vehicle, for example, a driver and passengers can set the blowing enough air quantity by themselves according to the cleaning degree of the carpet of the vehicle, so that the influence on the air quality in the vehicle caused by the dust on the carpet is avoided.
After the vehicle air conditioning system is started, the vehicle windows can be closed in sequence, the closing sequence can be preferably front window-skylight-rear window, and the vehicle air conditioning system is switched into an internal circulation mode after a certain time of driving. It should be noted that, if it is detected that the air conditioning system is automatically switched to the external circulation mode in the process of the internal circulation mode, the rear window may be opened to a certain size (the specific size may be set in the window control strategy) to assist in ventilation.
3) When the vehicle is traveling and the vehicle is traveling with windows open, as the vehicle speed increases, the occupant may sense discomfort and the wind noise may also increase. At the moment, if the fact that the wind noise at the position of the passenger exceeds the preset value is detected, under the condition that the wind noise and the oil consumption meet the preset range, the opening size and the opening combination of the vehicle window are adjusted according to the current vehicle speed and the distribution position of the passenger.
The window opening is divided into opening a single-side front window, opening a single-side rear window, opening two windows on the same side, only closing the single-side front window, opening a skylight and the like, the ventilation effects, the wind feelings and the wind noises of passengers are different in different opening combinations, the different vehicle speeds are different, the preferable ventilation mode is to only close the driving-side rear window and simultaneously open front and rear opposite windows, the front and rear windows preferably keep the same height, and the opening of all windows is not recommended. In practice, the specific window opening size and opening combination may be preset in the window control strategy.
4) When rain outside the vehicle is detected, all the windows are closed.
At this time, if the folding key is used as a remote controller, the key is folded without activating the functions of the points 1) to 3).
The window control strategy can be matched and calibrated in a vehicle development stage, namely, in the vehicle development stage, optimal window data (window glass opening size, window opening combination and the like) and air conditioning data (air conditioning circulation mode, air conditioning air volume and the like) corresponding to window position information, passenger distribution position information, vehicle speed information, oil consumption information, air conditioning power consumption information, vehicle inside and outside temperature information, vehicle inside air quality information, vehicle outside rainfall information, passenger position air noise information and the like under various working conditions are determined through tests, so that the optimal window control strategy corresponding to the vehicle information and the environment information under various working conditions is formulated.
In the embodiment, the window and the air conditioning system can be automatically adjusted according to the environmental information and the like after the remote controller sends the control command through the pre-stored window control strategy. However, the environmental information in this embodiment is collected by the sensor, and the detection range of the sensor is limited, so that some environmental parameters far from the vehicle position cannot be obtained in time. For example, during the running of the vehicle, the driver can easily find that a lot of dust is caused by construction 300 meters ahead, and at the moment, the sensor on the vehicle cannot detect that a lot of dust is in the 300 meters.
In this case, as shown in fig. 3, the window control apparatus according to another embodiment of the present invention may further include: and the function switch 4 is arranged in the vehicle, is connected with the vehicle window control module 2, and is used for enabling the vehicle window control module to execute the control instruction sent by the remote controller when the function switch is in an opening state, and enabling the vehicle window control module 2 to control the vehicle windows to be sequentially and rapidly closed when the function switch is in a closing state. The function switch is preferably configured as a push button which can be depressed to close the window and actuate the window control module to quickly shut off the window when the driver finds a poor air quality condition in front. In addition, the function switch can be realized by controllable switch devices such as relays and the like.
Besides, the window control device of the present embodiment may further include an operating system 5 and a display system 6, both connected to the window control module 2, in addition to the function switch 4, so as to further realize human-computer interaction between the driver and the window control device. The vehicle window control module 2 can feed back process parameters related to the process of cooperative work of the controlled vehicle window and the vehicle air conditioning system to the display system 6, wherein the process parameters comprise real-time internal and external temperatures of the vehicle, the position of the window glass and the like, so that the driver and the passenger can know the internal and external temperatures of the vehicle, the opening condition of the window glass and the like in real time.
Based on the same inventive concept as the above vehicle window control device, another embodiment of the present invention further provides a vehicle window control method, as shown in fig. 4, the vehicle window control method includes:
in step S41, a control command for the window is transmitted.
Specifically, the control instruction may be sent in at least two ways:
1) one or more function keys for sending control instructions are arranged on the folding key, when the key is in an ejection state, the function keys are operated to send the control instructions, otherwise, the control instructions cannot be sent.
The mode can realize the remote control window-lowering ventilation function, is simple to operate and accords with the actual use habit of users.
2) The keyless entry remote controller is provided with one or more function keys for sending control instructions, the keyless entry remote controller is authenticated, when the authentication is successful, the function keys are operated to send the control instructions, otherwise, the control instructions cannot be sent.
And step S42, according to the control instruction, a window control strategy corresponding to the current vehicle information and the current environment information is called through a window control module of the vehicle to control the window and the vehicle air conditioning system to work cooperatively.
The vehicle window control module of the vehicle is pre-stored with vehicle information under various working conditions and window control strategies corresponding to the environment information.
The present embodiment collects vehicle information and environmental information through a sensor group of a vehicle. The vehicle information comprises one or more of window position information, passenger distribution position information, vehicle speed information, oil consumption information and air conditioner power consumption information; the environmental information includes one or more of in-vehicle and out-vehicle temperature information, in-vehicle air quality information, out-vehicle rainfall information, and occupant position wind noise information.
The vehicle window control strategies corresponding to the vehicle information and the environment information under the multiple working conditions may include: when the vehicle is in a standing state, if the temperature in the vehicle is higher than a preset value and higher than the temperature outside the vehicle, the vehicle windows are controlled to be opened in sequence, if the temperature in the vehicle is still higher than the preset value and higher than the temperature outside the vehicle after the vehicle windows are opened in sequence for more than a preset time, the vehicle windows are kept in an opened state, and if the temperature in the vehicle is still higher than the preset value and lower than the temperature outside the vehicle, the vehicle air conditioning system is started; when a vehicle travels, if the temperature in the vehicle is within a preset range, the vehicle window is kept in an opening state, if the temperature in the vehicle still exceeds the maximum value within the preset range, a vehicle air conditioning system is opened, and after the vehicle air conditioning system is opened, the vehicle windows are closed in sequence; when the vehicle travels and runs through a window, if the wind noise at the position of a passenger is detected to exceed a preset value, the opening size and the opening combination of the window are adjusted according to the current vehicle speed and the distribution position of the passenger under the condition that the wind noise and the oil consumption meet a preset range; and closing all the windows when rain outside the vehicle is detected.
It should be noted that, for details of the vehicle window control method of the present embodiment, reference may be made to the vehicle window control device described above, and details are not described herein again.
To sum up, the vehicle window control device and the method of the embodiment of the invention fully utilize original resources of the vehicle, reduce cost, accord with the environmental protection idea, and realize rapid ventilation, cooling and ventilation, reduction of driving wind noise, optimization of driving oil consumption, establishment of a reasonable ventilation environment flow field in the vehicle and the like by automatically controlling the opening of the vehicle window to be matched with an air conditioning system under specific conditions, thereby improving the scientific and technological feeling, luxurious feeling, product strength and user experience of the vehicle.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A window control apparatus, characterized by comprising:
the remote controller (1) is used for sending a control instruction for a vehicle window; and
the vehicle window control module (2) is prestored with vehicle window control strategies corresponding to the vehicle information and the environment information under various working conditions, is used for receiving the control instruction sent by the remote controller (1), and calls the vehicle window control strategies corresponding to the current vehicle information and the current environment information according to the control instruction to control the vehicle window and the vehicle air conditioning system to work cooperatively;
the vehicle window control strategy corresponding to the vehicle information and the environment information under the multiple working conditions comprises the following steps:
when the vehicle is in a standing state, if the temperature in the vehicle is higher than a preset value and higher than the temperature outside the vehicle, the vehicle windows are controlled to be opened in sequence, if the temperature in the vehicle is still higher than the preset value and higher than the temperature outside the vehicle after the vehicle windows are opened in sequence for more than a preset time, the vehicle windows are kept in an opened state, and if the temperature in the vehicle is still higher than the preset value and lower than the temperature outside the vehicle, the vehicle air conditioning system is started;
when a vehicle travels, if the temperature in the vehicle is within a preset range, the vehicle window is kept in an opening state, if the temperature in the vehicle exceeds the maximum value within the preset range, a vehicle air conditioning system is started, and after the vehicle air conditioning system is started, the vehicle windows are closed in sequence;
when the vehicle travels and runs through a window, if the wind noise at the position of a passenger is detected to exceed a preset value, the opening size and the opening combination of the window are adjusted according to the current vehicle speed and the distribution position of the passenger under the condition that the wind noise and the oil consumption meet a preset range; and
when rain outside the vehicle is detected, all the windows are closed.
2. The vehicle window control device according to claim 1, characterized in that the remote controller (1) is a folding key and/or a keyless entry remote controller, and one or more function keys for sending control commands for the vehicle window are arranged on the folding key and the keyless entry remote controller;
when the folding key is in a key ejecting state, the function key is valid, otherwise, the function key is invalid;
and when the keyless entry remote controller is authenticated and the authentication is successful, the function key is valid, otherwise, the function key is invalid.
3. The window control apparatus according to claim 1, characterized by further comprising:
the sensor group (3) is used for acquiring vehicle information and environmental information and sending the acquired vehicle information and environmental information to the vehicle window control module;
wherein the sensor group (3) comprises one or more of:
the sensor is used for acquiring temperature information inside and outside the vehicle;
the sensor is used for acquiring vehicle window position information;
the sensor is used for collecting the quality information of air in the vehicle;
the sensor is used for acquiring rainfall information outside the vehicle;
the sensor is used for acquiring the distribution position information of the passengers;
a sensor for collecting wind noise information at the occupant location;
a sensor for collecting vehicle speed information;
a sensor for collecting fuel consumption information; and
and the sensor is used for acquiring the power consumption information of the air conditioner.
4. The window control apparatus according to claim 1, characterized by further comprising:
and the function switch (4) is arranged in the vehicle and connected with the vehicle window control module (2), and is used for enabling the vehicle window control module (2) to execute the control instruction sent by the remote controller (1) when the function switch (4) is in an opening state, and enabling the vehicle window control module (2) to control the vehicle window to be sequentially and rapidly closed when the function switch (4) is in a closing state.
5. The window control apparatus according to claim 1, characterized by further comprising:
the operating system (5) is arranged in the vehicle and connected with the vehicle window control module (2) and is used for enabling a user to adjust target parameters related in the vehicle window control strategy through the operating system (5); and/or
And the display system (6) is arranged in the vehicle, is connected with the vehicle window control module (2) and is used for displaying process parameters related to the cooperative work process of the vehicle window and the vehicle air conditioning system controlled by the vehicle window control module (2).
6. A window control method characterized by comprising:
sending a control instruction for a vehicle window; and
according to the control instruction, a vehicle window control module of the vehicle calls a vehicle window control strategy corresponding to the current vehicle information and the current environment information to control the vehicle window and the vehicle air conditioning system to work cooperatively;
the vehicle window control module of the vehicle is pre-stored with vehicle information under various working conditions and window control strategies corresponding to the environment information;
the vehicle window control strategy corresponding to the vehicle information and the environment information under the multiple working conditions comprises the following steps:
when the vehicle is in a standing state, if the temperature in the vehicle is higher than a preset value and higher than the temperature outside the vehicle, the vehicle windows are controlled to be opened in sequence, if the temperature in the vehicle is still higher than the preset value and higher than the temperature outside the vehicle after the vehicle windows are opened in sequence for more than a preset time, the vehicle windows are kept in an opened state, and if the temperature in the vehicle is still higher than the preset value and lower than the temperature outside the vehicle, the vehicle air conditioning system is started;
when a vehicle travels, if the temperature in the vehicle is within a preset range, the vehicle window is kept in an opening state, if the temperature in the vehicle exceeds the maximum value within the preset range, a vehicle air conditioning system is started, and after the vehicle air conditioning system is started, the vehicle windows are closed in sequence;
when the vehicle travels and runs through a window, if the wind noise at the position of a passenger is detected to exceed a preset value, the opening size and the opening combination of the window are adjusted according to the current vehicle speed and the distribution position of the passenger under the condition that the wind noise and the oil consumption meet a preset range; and
when rain outside the vehicle is detected, all the windows are closed.
7. The window control method according to claim 6, wherein the transmitting of the control instruction for the window comprises:
the folding key is provided with one or more function keys for sending a control instruction for a car window, when the key is in an ejection state, the function keys are operated to send the control instruction, otherwise, the control instruction cannot be sent; and/or
The keyless entry remote controller is provided with one or more function keys used for sending control instructions for the car window, the keyless entry remote controller is authenticated, when the authentication is successful, the function keys are operated to send the control instructions, otherwise, the control instructions cannot be sent.
8. The window control method according to claim 6, characterized by further comprising:
collecting vehicle information and environmental information through a sensor group of a vehicle;
wherein the vehicle information comprises one or more of: the system comprises vehicle window position information, passenger distribution position information, vehicle speed information, oil consumption information and air conditioner power consumption information;
wherein the environmental information comprises one or more of the following: the system comprises temperature information inside and outside the vehicle, air quality information inside the vehicle, rainfall information outside the vehicle and wind noise information at the position of a passenger.
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| CN201610858802.5A CN107867245B (en) | 2016-09-28 | 2016-09-28 | Vehicle window control device and method |
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| CN201610858802.5A CN107867245B (en) | 2016-09-28 | 2016-09-28 | Vehicle window control device and method |
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