CN118327413A - Vehicle window opening control method and device and vehicle - Google Patents

Abstract

The application provides a vehicle window opening control method, device and a vehicle, wherein the current opening of the vehicle window is obtained in response to receiving collision early warning information generated by the vehicle; and in response to determining that the current opening of the vehicle window is greater than or equal to the first preset opening, controlling the driving device to adjust the opening of the vehicle window to the first preset opening within the first preset duration so as to isolate the cab from the outside. The method provided by the application can obtain the current opening of the vehicle window before the collision accident of the vehicle, and the opening of the vehicle window is adjusted to the first preset opening under the condition that the current opening of the vehicle window is difficult to ensure the safety of the passengers in the cab, so that the cab is blocked from the external environment, the damage to the passengers caused by the external objects entering the cab through the vehicle window when the collision accident occurs is avoided, and meanwhile, the passengers in the cab are prevented from throwing out of the vehicle, thereby being beneficial to improving the safety of the vehicle.

Description

Vehicle window opening control method and device and vehicle

Technical Field

The application relates to the technical field of vehicles, in particular to a vehicle window opening control method and device and a vehicle.

Background

With the rapid development of modern automobile technology and continuous improvement of the intelligent level, an automatic control mechanism of the automobile window far exceeds a traditional manual operation mode and gradually evolves into an automatic control strategy integrating multifunction and intelligent integration; at present, an automatic control strategy of the vehicle window covers a lifting function and an anti-clamping function of the vehicle window at a driving position, and when the vehicle collides, how to regulate and control the state of the vehicle window according to the running condition of the vehicle can also be used as one of main means for protecting the safety of passengers in the vehicle.

Disclosure of Invention

In view of the above, the present application aims to provide a method and apparatus for controlling opening of a vehicle window, and a vehicle, which are used for solving the above-mentioned technical problem that the vehicle window opened when the vehicle collides is easy to threaten the life safety of passengers.

In view of the above object, a first aspect of the present application provides a window opening control method, including:

In response to receiving collision early warning information generated by a vehicle, acquiring the current opening of the vehicle window;

And in response to determining that the current opening of the vehicle window is larger than or equal to a first preset opening, controlling the driving device to adjust the opening of the vehicle window to the first preset opening within a first preset duration so as to block the cab from the outside.

Based on the same inventive concept, a second aspect of the present application provides an electronic device comprising a memory, a processor and a computer program stored on the memory and executable by the processor, the processor implementing the method as described above when executing the computer program.

Based on the same inventive concept, a third aspect of the present application is also provided a vehicle comprising an electronic device as described above.

From the above, the method, the device and the vehicle for controlling the opening of the vehicle window can obtain the current opening of the vehicle window before the vehicle collides, and timely adjust the opening of the vehicle window to the first preset opening under the condition that the current opening of the vehicle window is difficult to ensure the safety of passengers in a cab, so as to isolate the cab from the external environment, avoid the damage to the passengers caused by the external objects entering the cab through the vehicle window when the collision accident happens, and also avoid the passengers in the cab from throwing out of the vehicle, thereby being beneficial to improving the safety of the vehicle.

Drawings

In order to more clearly illustrate the technical solutions of the present application or related art, the drawings that are required to be used in the description of the embodiments or related art will be briefly described below, and it is apparent that the drawings in the following description are only embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort to those of ordinary skill in the art.

FIG. 1 is a flow chart of a method of controlling window opening in accordance with the present application;

FIG. 2 is a flow chart of a method for regulating and controlling a high-speed window-raising function based on the current speed of a vehicle according to the present application;

FIG. 3 is a flow chart of a method of assessing crash risk level in the present application;

FIG. 4 is a flow chart of a method of regulating front and rear windows according to the present application;

FIG. 5 is a flow chart of a method of adjusting a rear window based on a rear seating condition in accordance with the present application;

FIG. 6 is a block diagram showing a structure of a window opening control device according to the present application;

fig. 7 is a block diagram of an electronic device according to the present application.

Detailed Description

The present application will be further described in detail below with reference to specific embodiments and with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present application more apparent.

It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present application should be given the ordinary meaning as understood by one of ordinary skill in the art to which the present application belongs. The terms "first," "second," and the like, as used in embodiments of the present application, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

For vehicles, window automatic control technology has become an important component of vehicle intellectualization and safety, and the key point of the technology is that the technology can control windows to execute automatic lifting operation so as to ensure the safety of passengers by adjusting the lifting of the windows; therefore, the vehicle applying the automatic window control strategy has the intelligent sensing and dynamic regulation and control capability, and the operation mode of the window can be adjusted in real time according to the actual running state of the vehicle and the surrounding environment parameters; in the related art, a safety regulation strategy of a vehicle window is usually aimed at that after a vehicle has a collision accident, namely, after a controller of the vehicle detects that the vehicle has the collision accident, the controller controls the vehicle window to descend and increases the opening degree of the vehicle window, so that a user can escape from a cab through the opened vehicle window under the condition that the vehicle door cannot be opened, and the life safety of passengers in the vehicle is ensured; however, the window regulation and control strategy does not protect users in the cab before the collision accident of the vehicle, and cannot ensure the safety of passengers in the vehicle when the collision happens, so that great potential safety hazards still exist.

Specifically, since the vehicle has a higher potential collision risk in a high-speed running state, an automatic control strategy of the opening degree of the vehicle window is more important before the vehicle has a collision accident; because the open car window is easy to become a potential safety hazard channel in collision accidents, whether external objects such as externally splashed chips, sundries and the like pass through the car window to hurt passengers in a cab or the passengers in the cab are thrown out of the cab under the action of impact force, the life safety of the passengers is directly threatened; therefore, before a collision accident occurs, the automatic control strategy of the car window is reasonably applied, the opening of the car window is timely adjusted before collision risk is ensured, the overall safety performance of the car can be enhanced, and the active safety system of a modern car is also facilitated to be optimized.

In view of this, a first aspect of the application provides a window opening control method that can be executed by a controller of a vehicle as an execution subject; as shown in fig. 1, the method includes:

s100: in response to receiving collision early warning information generated by a vehicle, acquiring the current opening of the vehicle window;

in this step, for a vehicle, a controller of the vehicle may receive collision information of the vehicle in real time, and when the controller receives collision early warning information generated by the vehicle, it indicates that there is a collision risk for the current vehicle, and based on the current situation, the controller may obtain the current opening of the window, to determine whether the current opening of the window can play a role in blocking and protecting when the vehicle has a collision accident.

The collision early warning information is further described by combining the steps, and the generated collision early warning information of the vehicle is mainly related signals which are easy to cause the collision accident of the vehicle when the vehicle-mounted system has faults, and is used for adjusting the vehicle in advance and early warning passengers in advance; the collision early warning information can be an ABS (Anti-Lock Braking System, anti-lock brake system) activation prompt signal, namely, the ABS of the vehicle is running, and wheels are completely locked in the braking process or the controllability to the direction is lost; a reminder signal may also be activated for VDC (VEHICLE DYNAMICS Control, vehicle dynamics Control system), i.e. indicating that the VCD of the vehicle is running, and meaning that the system is correcting unstable vehicle conditions, such as vehicle side slip, understeer or oversteer; the intelligent vehicle collision warning system can also be a warning signal of the FCW (Forward Collision Warning, forward collision warning system), when the FCW detects that the front vehicle is decelerated or the distance is too close through a radar or a camera, the FCW judges that a collision accident possibly occurs according to the current vehicle speed and the acceleration, and immediately generates the warning signal so as to remind a driver to take emergency braking measures to avoid or reduce collision damage.

S200: and in response to determining that the current opening of the vehicle window is greater than or equal to the first preset opening, controlling the driving device to adjust the opening of the vehicle window to the first preset opening within the first preset duration so as to isolate the cab from the outside.

In the step, after a controller receives a collision early warning signal generated by a vehicle, the controller acquires the current opening of the vehicle window and determines whether the current opening of the vehicle window plays a role in protecting passengers in a collision accident; when the controller detects that the current opening of the vehicle window is larger than or equal to a preset first preset opening, the current opening of the vehicle window is relatively larger, so that the protection effect on the entering external objects is difficult to achieve, or the risk that passengers in a cab are thrown out of the vehicle exists; at this time, the controller may control the driving device to operate; the driving device is used for driving the vehicle window to lift, so that the opening of the vehicle window is adjusted to the first preset opening within the first preset time, the vehicle window at the first preset opening can block the interior and the exterior of the cab, the damage to passengers or equipment caused by the external objects entering the cab is prevented, the passengers or articles can be prevented from being thrown out of the cab, and the safety of the vehicle in collision accidents is improved.

The first preset opening degree is further described by combining the steps; when the opening of the window of the vehicle is adjusted to a first preset opening, the outside of the cab can be blocked, and passengers in the cab are prevented from being injured or thrown out of the cab; in order to ensure that the vehicle window regulated to the first preset opening degree has good protection effect, the first preset opening degree can be set to any value in 0-15%, for example, the first preset opening degree is set to 10%, so that the vehicle window has protection effect on passengers in a cab, can ensure that the air inside and outside the cab is unobstructed, and greatly reduces potential safety hazards after collision accidents; in addition, the driving device may be disposed in a door of the vehicle, and is used for driving a window of the vehicle to perform a lifting action, so as to adjust an opening of the window, which is not described herein.

Specifically, as shown in fig. 1, a controller of a vehicle is taken as an execution main body, collision early warning information of the vehicle is received in real time by the controller, when the controller receives the collision early warning information, the collision risk of the vehicle is indicated, at the moment, the current opening of the vehicle window is obtained by the controller, the current opening of the vehicle window is determined, and whether the current vehicle window can play a role in protecting passengers or not is determined; when the controller determines that the current opening of the vehicle window is smaller than a preset first preset opening, the current opening of the vehicle window is relatively smaller, an effective blocking effect can be achieved on an external object, and when the controller determines that the current opening of the vehicle window is larger than or equal to the preset first preset opening, the current opening of the vehicle window is relatively larger, good blocking effect on the external object is difficult to achieve, or passengers in a cab cannot be thrown out of the vehicle; at this moment, the controller can control drive arrangement drive window to go up and down, makes it in first presetting time duration with the aperture adjustment of window to first presetting aperture, makes the window in time separate the inside and outside of driver's cabin, prevents that external object from getting into the driver's cabin and causing passenger injury or equipment damage to effectually prevent passenger or article to throw away outside the driver's cabin, improve the security of vehicle.

Therefore, the vehicle window opening control method provided by the application can obtain the current opening of the vehicle window before a collision accident occurs to the vehicle, and can timely adjust the opening of the vehicle window to the first preset opening under the condition that the current opening of the vehicle window is difficult to ensure the safety of passengers in the cab, so as to isolate the cab from the external environment, avoid the damage to the passengers caused by the external objects entering the cab through the vehicle window when the collision accident occurs, and simultaneously avoid the passengers in the cab from throwing out of the vehicle, thereby being beneficial to improving the safety of the vehicle.

In some embodiments, the window opening control method further includes: and responding to the received active window adjustment request sent by the user within the first preset time, and adjusting the current opening of the window based on the active window adjustment request, wherein the active window adjustment request comprises a window opening descending request, a suspension adjustment request and a window opening ascending request.

Specifically, after the controller receives collision early warning information generated by the vehicle, the current opening of the vehicle window can be obtained, and the driving device is controlled to adjust the opening of the vehicle window to a first preset opening so as to block the interior and the exterior of the cab, so that passengers in the cab are protected; when the controller receives a request for actively adjusting the window sent by a user when controlling the driving device to adjust the opening of the window by the controller, the controller indicates that the user intends to interrupt the current adjustment process of the window; in order to meet the current use requirement of a user, the controller can drive the window to execute corresponding actions according to the received active window adjustment request; the active window adjustment request can include a window opening descending request, a suspension adjustment request and a window opening ascending request, and is used for controlling the driving device to drive the window to execute descending action, stop adjustment and drive the window to execute ascending action.

In some embodiments, as shown in FIG. 2, in response to receiving the vehicle-generated collision warning information, then comprising:

S101: acquiring the current speed of the vehicle and the opening and closing state of a high-speed window-lifting function of the vehicle;

In the step, when the controller receives the vehicle collision early warning information, the collision risk or the collision of the vehicle is indicated; in order for the controller to protect an occupant in the cab by adjusting the opening of the window, the controller needs to preferentially adjust the opening of the window to a first preset opening; the method comprises the steps that the current speed of a vehicle and the opening and closing state of a high-speed window lifting function of the vehicle are obtained through a controller, and whether the opening and closing state of the current speed and the high-speed window lifting function support the adjustment of the opening of a vehicle window to a first preset opening or not is determined, so that the adjusted opening of the vehicle window can meet the protection requirement of passengers.

S102: in response to determining that the current speed of the vehicle is greater than or equal to the preset speed, and that the high-speed window-raising function of the vehicle is in an on state, activating an emergency braking system of the vehicle, and controlling the high-speed window-raising function of the vehicle to be closed.

In the step, when the controller determines that the current speed of the vehicle is greater than or equal to the preset speed, and the high-speed window-lifting function of the vehicle is in an open state; for the vehicle, when the vehicle runs at a high speed, in order to reduce the uncomfortable feeling of air flow to passengers during the running process of the vehicle, the opening degree of the window can be adjusted to be zero based on the high-speed window lifting function of the vehicle, but at the moment, the opening degree of the window is difficult to meet the protection requirement of passengers in collision accidents; therefore, after the controller determines that the current speed of the vehicle is greater than or equal to the preset speed and the high-speed window-lifting function of the vehicle is in an open state, the controller is used for activating the emergency braking system of the vehicle so as to reduce the current speed of the vehicle, slow down the collision degree of the vehicle, and the controller controls the high-speed window-lifting function of the vehicle to be closed, so that the current opening of the vehicle window is smoothly adjusted to a first preset opening through the controller.

The high-speed window-raising function is further described with reference to the above embodiments, and is a function of automatically raising the window of the vehicle in a high-speed running state and gradually reducing the opening of the window; the safety, the comfort and the economy of the high-speed running of the vehicle can be improved by configuring the high-speed window-lifting function on the vehicle; specifically, when the controller of the vehicle detects that the current vehicle speed reaches the preset vehicle speed, such as when the current vehicle speed reaches 60km/h, the influence of high-speed air flow is caused, the wind noise in the vehicle is large, the communication of users in the vehicle is influenced, and the attention of a driver is influenced; at the moment, based on the preset speed of the vehicle, the controller controls the vehicle window to ascend so as to reduce the opening of the vehicle window or completely close the vehicle window, so that the tightness of a carriage is enhanced, wind noise generated by air flow in the driving process is reduced, and the interference of the wind noise to a user of the vehicle is reduced; when the high-speed window lifting function is activated, the opening degree of the vehicle window is reduced or the vehicle window is closed, so that the running stability of the running of the vehicle is maintained; in addition, the high-speed window-lifting function can be utilized to effectively isolate external noise, dust and temperature change, and particularly, the comfort of the environment in the vehicle is maintained when the vehicle runs on a highway; when the vehicle is in a high-speed running state, the opened vehicle window can increase the air resistance of the vehicle, so that the driving efficiency of the vehicle is reduced, and the high-speed window lifting function is applied, so that the aerodynamic performance of the vehicle is favorably optimized, and the power consumption of the vehicle is reduced.

In some embodiments, as shown in fig. 3, the step of obtaining the current opening of the vehicle window further includes:

s103: determining the current risk level of the vehicle based on a preset risk level assessment rule and collision early warning information;

In this step, for the vehicle, before the opening degree of the vehicle window is adjusted, the current risk level of the vehicle can be judged and divided based on a risk level evaluation rule preset when the vehicle leaves the factory and the obtained collision early warning information generated by the vehicle, so as to determine the current risk level of the vehicle, and the adjustment and control mode of the vehicle window is determined according to the current risk level of the vehicle.

S104: controlling the vehicle window to maintain a current state in response to determining that the current risk level is low risk;

In this step, when the controller determines that the current risk level of the vehicle is low risk according to the preset risk level evaluation rule and the collision early warning information, for example, the collision early warning information indicates that foreign matters (such as plastic bags or cartons appearing on roads) which do not affect the driving exist on the road in front of the vehicle, and at this time, the safety of passengers in the cab is not threatened even if the opening of the vehicle window is not adjusted, so that the vehicle window can be controlled to maintain the current state, so as to reduce the energy consumption of the vehicle and avoid the influence on the service life of the vehicle window due to repeated adjustment.

S105: and in response to determining that the current risk level is high risk, acquiring the current opening of the vehicle window, and generating risk prompt information to prompt a user that the vehicle is at collision risk.

In the step, when the controller of the vehicle determines that the current risk level of the vehicle is high risk according to a preset risk level evaluation rule and collision early warning information, for example, the controller detects an ABS activation prompting signal or a VDS activation prompting signal of the vehicle, and the controller can know that the vehicle has larger collision risk based on the ABS activation prompting signal or the VDS activation prompting signal, and generates risk prompting information at the moment and sends the risk prompting information to passengers in the vehicle through the vehicle; the method and the device are used for prompting passengers in the vehicle to take safety measures in time, acquiring the current opening of the vehicle window at the same time, and adjusting the current opening of the vehicle window to ensure the safety of the passengers in the vehicle.

For example, the preset risk classification rule may be preset before the vehicle leaves the factory, and may be determined selectively based on the table one, as specifically shown below:

List one

When the collision early warning information generated by the vehicle is obtained and the vehicle runs at a low speed and is too close to the front vehicle, the risk of collision exists between the vehicle and the front vehicle at the moment, and because the speed of the vehicle is lower (for example, the speed is less than or equal to 30 km/h), the probability of scraping or slight collision between the vehicle and the front vehicle is higher, and the risk that passengers in a cab are thrown out or foreign matters fly into the vehicle is lower, the current risk level of the vehicle can be determined to be low based on the first table, and the vehicle window is not required to be adjusted at the moment so as to reduce the consumption of electric energy; when the collision early warning information generated by the vehicle is obtained, the vehicle runs at a high speed and is too close to the front vehicle, the risk of collision with the front vehicle exists in the vehicle, due to the fact that the speed of the vehicle is high (for example, the speed of the vehicle is larger than 30 km/h), the probability of serious collision or serious damage of the vehicle is high between the vehicle and the front vehicle, and the probability of throwing out passengers in the vehicle or flying outside foreign matters into the vehicle is high, the current risk level of the vehicle can be determined to be high based on the first table, at the moment, the vehicle generates risk prompt information, and the risk prompt information is transmitted to the passengers in the cab through a display screen or a voice module, so that the passengers in the cab can take safety measures in time, such as the driver decelerates in time, and meanwhile, the controller obtains the current opening of the vehicle window so as to adjust the opening of the vehicle window to protect the passengers in the vehicle.

In some embodiments, controlling the driving device to adjust the opening of the vehicle window to a first preset opening further includes: and after the collision of the vehicle is determined, controlling the driving device to adjust the opening of the vehicle window to a second preset opening so as to enable the vehicle window to form a safety channel, wherein the second preset opening is larger than the first preset opening.

Specifically, after the controller controls the driving device to adjust the opening of the vehicle window to a first preset opening, the vehicle window at the first preset opening can block the interior and the exterior of the cab, so that external objects are prevented from entering the cab through the vehicle window and damaging passengers; when the controller determines that the vehicle has a collision accident, the controller can control the driving device to further move so as to adjust the opening of the vehicle window to a second preset opening through the driving device; the second preset opening is larger than the first preset opening, a safety channel can be formed in a window area, and passengers can transfer to the outside of a cab through the window under the condition that the passengers cannot open the vehicle door, so that life safety of the passengers is guaranteed.

The second preset opening degree is further described by combining the steps, wherein when the window of the vehicle is adjusted to the second preset opening degree, a safety channel can be formed in the window area so that an occupant can be transferred to the outside of the cab after the vehicle collides; in order to enable the vehicle window regulated to the second preset opening degree to form a relatively loose channel, the second preset opening degree can be any value in 40-60%, for example, the second preset opening degree is set to be 50%, so that a safety channel can be formed by the vehicle window quickly, and the life safety of passengers is ensured; if a collision accident occurs to the vehicle, and the current vehicle condition of the vehicle is dangerous, the window at the second preset opening is easier to break, and the window in the cab is easier to quickly transfer to the outside of the cab.

In some embodiments, as shown in fig. 4, the window includes a front window and a rear window, and in response to determining that the current opening of the window is greater than or equal to a first preset opening, controlling the driving device to adjust the opening of the window to the first preset opening within a first preset duration includes:

s210: acquiring the seating condition of a rear seat of the vehicle in response to determining that the current opening of the front-row vehicle window is greater than or equal to a first preset opening;

In this step, for a vehicle, the vehicle may include front and rear row windows; the front-row seats of the vehicle comprise main driving position seats and auxiliary driving position seats, and passengers are always present in the front-row seats of the vehicle in the running process of the vehicle; after the controller receives collision early warning information of the vehicle, the controller can control and adjust the opening of the front row of windows and the rear row of windows, so that external objects are prevented from entering a cab, passengers are protected from being injured by external objects such as splash fragments, trees, curbs and the like, and the risk that the passengers are thrown out of the vehicle is reduced; because the front seat always has passengers during the running process of the vehicle, the controller needs to control and adjust the opening of the front vehicle window in time and synchronously acquire the seating condition of the rear seat.

S220: and controlling the driving device to adjust the opening of the front row of windows to the first preset opening within the first preset time period, and synchronously adjusting the opening of the rear row of windows based on the seating condition of the rear row of seats.

In the step, because the front seat of the vehicle always has passengers, the controller can control the driving device to adjust the opening of the front vehicle window to the first preset opening within the first preset duration, so as to prevent external objects from entering the cab and protect the passengers from injury; meanwhile, the controller can determine whether a person exists in the rear row according to the acquired seating condition of the rear row seat, and then adjust the rear row window based on the seating condition of the rear row seat, so that the rear row window is adjusted to a proper opening degree.

In some embodiments, as shown in fig. 5, adjusting the opening of the rear row window based on the seating condition of the rear row includes:

s221: in response to the presence of an occupant in the rear seat, adjusting the opening of the rear window to a first preset opening;

In the step, the controller controls the driving device to adjust the front row window of the vehicle to a first preset opening degree, so that external objects can be prevented from entering the cab; meanwhile, when the controller determines that the rear seat of the cab has an occupant, the occupant of the rear seat needs to be protected, and at the moment, the controller can control the driving device to adjust the current opening of the vehicle window to a first preset opening so that the opening of the rear vehicle window meets the protection requirement of the rear occupant and the aim of protecting the rear occupant is fulfilled.

S222: and adjusting the opening degree of the rear window to a second preset opening degree in response to the absence of the passenger in the rear seat.

In the step, when the controller determines that no passenger exists in the rear seat, that is, external foreign matters enter the cab through the rear window and cannot damage the front passenger, the controller can control the driving device to directly adjust the rear window to a second preset opening, that is, directly enable the rear window to form a safety channel, and form the safety channel in advance, so that the adjusting flow of the rear window is simplified, the adjusting time of the second preset opening is shortened, and the situation that the front window of the vehicle is damaged and cannot be opened in a collision accident is avoided, so that the front passenger is transferred to the outside of the cab through the rear window; meanwhile, the power consumption required in the vehicle adjusting process can be reduced, and the energy waste is reduced.

In some embodiments, in response to determining that the vehicle has crashed, then further comprising: generating an adjustment failure prompt message to prompt a user to timely transfer outside a cab in response to the fact that the current opening of the vehicle window is smaller than the second preset opening after the second preset time period; and/or controlling the standby driving device to start, and adjusting the current opening of the vehicle window to a second preset opening through the standby driving device.

Specifically, when the controller determines that a collision accident occurs to the vehicle, the controller controls the driving device to adjust the current opening of the vehicle window to a second preset opening, so that an occupant can move out of the cab through the vehicle window under the condition that the vehicle door cannot be opened; under the condition, when the controller determines that the current opening of the vehicle window does not reach the second preset opening after the second preset time, namely, the opening of the vehicle window is smaller than the second preset opening after the second preset time, the vehicle window is influenced by collision accidents to cause faults, and the vehicle window cannot be transferred to the outside of a driver's cabin through the vehicle window; at this time, the controller can generate a prompt message (such as a voice prompt message or a light prompt message) of failure in adjustment, and can send the prompt message to an occupant through a vehicle machine (such as a HUT) or a mobile terminal (such as a mobile phone or a watch) so as to prompt a user to transfer to the outside of the cab as soon as possible, and if the vehicle door cannot be opened at this time, the vehicle window can be broken through a window breaking hammer so as to transfer to the outside of the cab as soon as possible.

Under another condition, when the controller determines that the current start of the vehicle window does not reach the second preset opening after the second preset duration, that is, the opening of the vehicle window is still smaller than the second preset opening after the second preset duration, it is indicated that the driving device for driving the vehicle window may have a fault, for example, at least one of a motor, a transmission structure, a guide rail sliding block structure and a traction structure in the driving device is damaged, and at the moment, the controller can control the standby driving device to drive the vehicle window to execute lifting action, so that the vehicle window is timely adjusted to the second preset opening, the damage degree of the vehicle is reduced, and the property loss of a user is reduced.

It should be noted that, the above standby driving device may have the same structure as the original driving device, and in a specific application process, the use priority of the original driving device is greater than the use priority of the standby driving device, so as to reasonably control the power consumption of the vehicle; in addition, one or more than two standby driving devices can be arranged, and the standby driving devices are preferentially arranged in the vehicle doors at the front driving positions, so that the practicability of the standby driving devices is improved; if the controller cannot drive the vehicle window to execute the lifting action by controlling the standby driving device, the problem that the vehicle window glass is possibly jammed or the standby driving device is damaged is described, and the description is omitted.

It should be noted that, the method of the embodiment of the present application may be performed by a single device, for example, a computer or a server. The method of the embodiment can also be applied to a distributed scene, and is completed by mutually matching a plurality of devices. In the case of such a distributed scenario, one of the devices may perform only one or more steps of the method of an embodiment of the present application, the devices interacting with each other to accomplish the method.

It should be noted that the foregoing describes some embodiments of the present application. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments described above and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

Based on the same inventive concept, a second aspect of the present application, corresponding to the method of any of the above embodiments, provides a vehicle window opening control device.

As shown in fig. 6, the window opening control device includes:

An obtaining module 10, configured to obtain a current opening of a vehicle window in response to receiving collision warning information generated by a vehicle;

And the control module 20 is configured to control the driving device to adjust the opening of the vehicle window to a first preset opening within a first preset duration in response to determining that the current opening of the vehicle window is greater than or equal to the first preset opening, so as to block the cab from the outside.

As shown in fig. 6, the present application provides a window opening control device, which is used for adjusting the opening of a window before and after a vehicle collides; the vehicle collision early warning system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring collision early warning information generated by a vehicle, and when the acquisition module receives the collision early warning information, the acquisition module can acquire the current opening of the vehicle window and send the current opening of the vehicle window to the control module; after the control module receives the current opening of the vehicle window, the driving device can be controlled to adjust the opening of the vehicle window, and the opening of the vehicle window is adjusted to the first preset opening within the first preset time length, so that the vehicle window can separate the inside and the outside of the cab, passengers in the cab are protected, and the safety of the vehicle is improved.

For convenience of description, the above devices are described as being functionally divided into various modules, respectively. Of course, the functions of each module may be implemented in the same piece or pieces of software and/or hardware when implementing the present application.

The device of the foregoing embodiment is used to implement the corresponding method for controlling the opening of the vehicle window in any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiment, which is not described herein again.

Based on the same inventive concept, corresponding to the method of any embodiment, the third aspect of the application further provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to implement the method for controlling the opening degree of the vehicle window according to any embodiment.

Fig. 7 is a schematic diagram of a hardware structure of an electronic device according to the embodiment, where the device may include: a processor 1010, a memory 1020, an input/output interface 1030, a communication interface 1040, and a bus 1050. Wherein processor 1010, memory 1020, input/output interface 1030, and communication interface 1040 implement communication connections therebetween within the device via a bus 1050.

The processor 1010 may be implemented by a general-purpose CPU (Central Processing Unit ), a microprocessor, an Application SPECIFIC INTEGRATED Circuit (ASIC), or one or more integrated circuits, etc. for executing related programs to implement the technical solutions provided in the embodiments of the present disclosure.

The Memory 1020 may be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory ), static storage, dynamic storage, etc. Memory 1020 may store an operating system and other application programs, and when the embodiments of the present specification are implemented in software or firmware, the associated program code is stored in memory 1020 and executed by processor 1010.

The input/output interface 1030 is used to connect with an input/output module for inputting and outputting information. The input/output module may be configured as a component in a device (not shown) or may be external to the device to provide corresponding functionality. Wherein the input devices may include a keyboard, mouse, touch screen, microphone, various types of sensors, etc., and the output devices may include a display, speaker, vibrator, indicator lights, etc.

Communication interface 1040 is used to connect communication modules (not shown) to enable communication interactions of the present device with other devices. The communication module may implement communication through a wired manner (such as USB, network cable, etc.), or may implement communication through a wireless manner (such as mobile network, WIFI, bluetooth, etc.).

Bus 1050 includes a path for transferring information between components of the device (e.g., processor 1010, memory 1020, input/output interface 1030, and communication interface 1040).

It should be noted that although the above-described device only shows processor 1010, memory 1020, input/output interface 1030, communication interface 1040, and bus 1050, in an implementation, the device may include other components necessary to achieve proper operation. Furthermore, it will be understood by those skilled in the art that the above-described apparatus may include only the components necessary to implement the embodiments of the present description, and not all the components shown in the drawings.

The electronic device of the foregoing embodiment is configured to implement the corresponding method for controlling the opening of the vehicle window in any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiment, which is not described herein again.

Based on the same inventive concept, the fourth aspect of the present application, corresponding to the method of any embodiment, further provides a vehicle, including the vehicle as described above, and has all the technical effects and advantages of the electronic device as described above, which are not described herein again.

The fifth aspect of the present application corresponds to the method of any of the above embodiments, based on the same inventive concept. There is also provided a non-transitory computer-readable storage medium storing computer instructions for causing the computer to perform the window opening control method according to any one of the embodiments above.

The computer readable media of the present embodiments, including both permanent and non-permanent, removable and non-removable media, may be used to implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device.

The storage medium of the foregoing embodiment stores computer instructions for causing the computer to execute the method for controlling the opening of the vehicle window according to any one of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiments, which are not described herein.

Based on the same conception, the sixth aspect of the present application, corresponding to the methods of any of the embodiments, further provides a computer program product, which includes computer program instructions, when the computer program instructions run on a computer, cause the computer to perform the methods of any of the embodiments, and the method has the advantages of the corresponding method embodiments, which are not repeated herein.

It will be appreciated that before using the technical solutions of the embodiments of the present application, the user is informed of the type, the range of use, the use scenario, etc. of the related personal information in an appropriate manner, and the authorization of the user is obtained.

For example, in response to receiving an active request from a user, a prompt is sent to the user to explicitly prompt the user that the operation it is requesting to perform will require personal information to be obtained and used with the user. Therefore, the user can select whether to provide personal information to the software or hardware such as the electronic equipment, the application program, the server or the storage medium for executing the operation of the technical scheme according to the prompt information.

As an alternative but non-limiting implementation, in response to receiving an active request from a user, the manner in which the prompt information is sent to the user may be, for example, a popup, in which the prompt information may be presented in a text manner. In addition, a selection control for the user to select to provide personal information to the electronic device in a 'consent' or 'disagreement' manner can be carried in the popup window.

It will be appreciated that the above-described notification and user authorization acquisition process is merely illustrative, and not limiting of the implementation of the present application, and that other ways of satisfying relevant legal regulations may be applied to the implementation of the present application.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the application (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the application, the steps may be implemented in any order, and there are many other variations of the different aspects of the embodiments of the application as described above, which are not provided in detail for the sake of brevity.

Additionally, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown within the provided figures, in order to simplify the illustration and discussion, and so as not to obscure the embodiments of the present application. Furthermore, the devices may be shown in block diagram form in order to avoid obscuring the embodiments of the present application, and also in view of the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the embodiments of the present application are to be implemented (i.e., such specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the application, it should be apparent to one skilled in the art that embodiments of the application can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative in nature and not as restrictive.

While the application has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of those embodiments will be apparent to those skilled in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic RAM (DRAM)) may use the embodiments discussed.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, and the like, which are within the spirit and principles of the embodiments of the application, are intended to be included within the scope of the application.

Claims (10)

1. A vehicle window opening control method, characterized by comprising:

In response to receiving collision early warning information generated by a vehicle, acquiring the current opening of the vehicle window;

And in response to determining that the current opening of the vehicle window is larger than or equal to a first preset opening, controlling the driving device to adjust the opening of the vehicle window to the first preset opening within a first preset duration so as to block the cab from the outside.

2. The window opening control method according to claim 1, characterized by further comprising:

and responding to the received active window adjusting request sent by the user within the first preset time, and adjusting the current opening of the window based on the active window adjusting request, wherein the active window adjusting request comprises a window opening descending request, a stopping adjustment request and a window opening ascending request.

3. The vehicle window opening control method according to claim 1, characterized in that the response to receiving the collision warning information generated by the vehicle, thereafter includes:

Acquiring the current speed of the vehicle and the opening and closing state of a high-speed window-lifting function of the vehicle;

And in response to determining that the current speed of the vehicle is greater than or equal to a preset speed, and the high-speed window-lifting function of the vehicle is in an open state, activating an emergency braking system of the vehicle, and controlling the high-speed window-lifting function of the vehicle to be closed.

4. The method for controlling the opening of the vehicle window according to claim 1, wherein the step of obtaining the current opening of the vehicle window further comprises the steps of:

Determining the current risk level of the vehicle based on the preset risk level assessment rule and the collision early warning information;

Controlling the vehicle window to maintain a current state in response to determining that the current risk level is low risk;

and generating risk prompt information to prompt a user that the vehicle is at collision risk in response to the fact that the current risk level is high risk, and acquiring the current opening of the vehicle window.

5. The window opening control method according to claim 1, characterized in that the control driving device adjusts the opening of the window to a first preset opening, and then further includes:

And after the collision of the vehicle is determined, controlling a driving device to adjust the opening of the vehicle window to a second preset opening so as to enable the vehicle window to form a safety channel, wherein the second preset opening is larger than the first preset opening.

6. The window opening control method according to claim 5, wherein the window includes a front-row window and a rear-row window, and the controlling the driving device to adjust the opening of the window to the first preset opening for the first preset duration in response to determining that the current opening of the window is equal to or greater than the first preset opening includes:

Acquiring the seating condition of a rear seat of the vehicle in response to determining that the current opening of the front-row vehicle window is greater than or equal to the first preset opening;

and controlling the driving device to adjust the opening of the front row of windows to a first preset opening within a first preset duration, and synchronously adjusting the opening of the rear row of windows based on the seating condition of the rear row of seats.

7. The window opening control method according to claim 6, characterized in that the adjusting the opening of the rear row window based on the seating condition of the rear row includes:

Adjusting the opening of the rear window to the first preset opening in response to the presence of an occupant in the rear seat;

And in response to the absence of an occupant in the rear seat, adjusting the opening of the rear window to the second preset opening.

8. The vehicle window opening control method according to claim 5, characterized by further comprising, after the response to determining that the vehicle has collided:

generating an adjustment failure prompt message to prompt a user to timely transfer to the outside of the cab in response to the fact that the current opening of the vehicle window is smaller than a second preset opening after a second preset time period; and/or controlling a standby driving device to start, and adjusting the current opening of the vehicle window to a second preset opening through the standby driving device.

9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of any one of claims 1 to 7 when the program is executed by the processor.

10. A vehicle comprising the electronic device of claim 9.