CN113525281A - Vehicle control method, device, system and storage medium - Google Patents
Vehicle control method, device, system and storage medium Download PDFInfo
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- CN113525281A CN113525281A CN202110937556.3A CN202110937556A CN113525281A CN 113525281 A CN113525281 A CN 113525281A CN 202110937556 A CN202110937556 A CN 202110937556A CN 113525281 A CN113525281 A CN 113525281A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/0153—Passenger detection systems using field detection presence sensors
- B60R21/01538—Passenger detection systems using field detection presence sensors for image processing, e.g. cameras or sensor arrays
-
- 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
-
- 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
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/01516—Passenger detection systems using force or pressure sensing means
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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
- E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
-
- 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
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
- E05F15/75—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects responsive to the weight or other physical contact of a person or object
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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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
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
- E05F2015/767—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using cameras
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/55—Windows
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The application relates to a vehicle control method, a device, a system and a storage medium, which are applied to the technical field of vehicle safety, wherein the method comprises the following steps: acquiring images of passengers in the vehicle, which are acquired by a camera, and pressure born by a vehicle seat, which is detected by a pressure sensor; determining a first seating position of the child in the vehicle based on the pressure experienced by the vehicle seat if the occupant is determined to include the child based on the image; the safe ride mode is enabled for the area in which the first seating position is located. The safety of children taking a bus can be improved.
Description
Technical Field
The present application relates to the field of vehicle safety technologies, and in particular, to a vehicle control method, apparatus, system, and storage medium.
Background
At present, private cars are becoming more and more popular in life. The safety car brings convenience to people going out, and simultaneously various safety accidents related to children riding the car are caused due to the lack of various safety ideas. In order to improve the safety of children riding in cars, many vehicles are provided with a child lock function. However, if the driver forgets to turn on the function, it also creates a safety hazard.
Disclosure of Invention
In order to solve the technical problems described above or at least partially solve the technical problems, the present application provides a vehicle control method, apparatus, system, and storage medium.
According to a first aspect of the present application, there is provided a vehicle control method including:
acquiring images of passengers in the vehicle, which are acquired by a camera, and pressure born by a vehicle seat, which is detected by a pressure sensor;
determining a first seating position of the child in the vehicle based on the pressure experienced by the vehicle seat if it is determined based on the image that the occupant comprises a child;
and starting a safe riding mode of the area where the first riding position is located.
In an alternative embodiment, after activating the safe ride mode of the area in which the first seating position is located, the method further comprises:
and if the change of the seating position of the child in the vehicle from the first seating position to the second seating position is detected, the safe riding mode of the area where the first seating position is located is closed, and the safe riding mode of the area where the second seating position is located is opened.
In an optional embodiment, the method further comprises:
after the vehicle is locked, if a child is detected to be in the vehicle, a reminding message is sent to a terminal device used by a driver;
and if the control message sent by the terminal equipment is received within a preset time period, controlling the vehicle based on the control message.
In an alternative embodiment, the control message includes one or more of: a ventilation system opening message, a purification system opening message, and a vehicle window opening message;
the controlling the vehicle based on the control message includes:
opening a ventilation system in the vehicle based on the ventilation system opening message; and/or
Turning on a purge system in the vehicle based on the purge system turn-on message; and/or
And opening the window in the vehicle to a preset distance based on the window opening message.
In an optional embodiment, after sending the reminding message to the terminal device used by the driver, the method further comprises:
and if the control message is not received within the preset time period, automatically controlling the vehicle.
In an optional embodiment, the method further comprises:
after the vehicle is locked, if a child is detected in the vehicle, sending an alarm message to an alarm device in the vehicle to control the alarm device to alarm.
In an alternative embodiment, the activating a safe ride mode of an area in which the first seating position is located includes:
and opening the safety lock of the vehicle door and the safety lock of the vehicle window in the area where the first seating position is located, wherein after the safety lock of the vehicle door is opened, the vehicle door cannot be opened in the vehicle, and after the safety lock of the vehicle window is opened, the openable distance of the vehicle window is smaller than the preset distance.
According to a second aspect of the present application, there is provided a vehicle control apparatus comprising:
the acquisition module is used for acquiring images of passengers in the vehicle, which are acquired by the camera, and the pressure born by the vehicle seat, which is detected by the pressure sensor;
a position determination module for determining a first seating position of the child in the vehicle from the pressure experienced by the vehicle seat if it is determined based on the image that the passenger comprises a child;
and the mode starting module is used for starting a safe riding mode of the area where the first riding position is located.
In an alternative embodiment, the apparatus further comprises:
and the safe riding mode updating module is used for closing the safe riding mode of the area where the first sitting position is located and opening the safe riding mode of the area where the second sitting position is located if the change of the sitting position of the child in the vehicle from the first sitting position to the second sitting position is detected.
In an alternative embodiment, the apparatus further comprises:
the reminding message sending module is used for sending reminding messages to terminal equipment used by a driver if a child is detected in the vehicle after the vehicle is locked;
and the vehicle control module is used for controlling the vehicle based on the control message if the control message sent by the terminal equipment is received within a preset time period.
In an alternative embodiment, the control message includes one or more of: a ventilation system opening message, a purification system opening message, and a vehicle window opening message;
the vehicle control module is specifically configured to turn on a ventilation system in the vehicle based on the ventilation system turn-on message; and/or turning on a purge system in the vehicle based on the purge system turn-on message; and/or opening windows in the vehicle to a preset distance based on the window opening message.
In an alternative embodiment, the apparatus further comprises:
and the automatic control module is used for automatically controlling the vehicle if the control message is not received in the preset time period.
In an alternative embodiment, the apparatus further comprises:
and the alarm message sending module is used for sending an alarm message to an alarm device in the vehicle to control the alarm device to give an alarm if a child is detected in the vehicle after the vehicle is locked.
In an optional embodiment, the mode unlocking module is specifically configured to unlock a safety lock of a vehicle door and a safety lock of a vehicle window in a region where the first seating position is located, where after the safety lock of the vehicle door is unlocked, the vehicle door cannot be unlocked in the vehicle, and after the safety lock of the vehicle window is unlocked, an openable distance of the vehicle window is smaller than a preset distance.
According to a third aspect of the present application, there is provided a vehicle control system comprising: the system comprises a camera, a pressure sensor and a vehicle-mounted terminal;
the camera is used for acquiring images of passengers in the vehicle;
the pressure sensor is used for detecting the pressure born by the vehicle seat;
the vehicle-mounted terminal is used for acquiring the image and determining whether the passenger comprises a child or not based on the image; if the passenger is determined to comprise a child, the pressure borne by the vehicle seat is obtained, the seating position of the child in the vehicle is determined according to the pressure borne by the vehicle seat, and the safe riding mode of the area where the seating position is located is started.
In an optional implementation manner, the vehicle-mounted terminal is further configured to turn off the safe riding mode in the area where the first sitting position is located and turn on the safe riding mode in the area where the second sitting position is located if it is detected that the sitting position of the child in the vehicle changes from the first sitting position to the second sitting position.
In an optional implementation manner, the vehicle-mounted terminal is further configured to send a reminding message to a terminal device used by a driver if a child is detected in the vehicle after the vehicle is locked; and if the control message sent by the terminal equipment is received within a preset time period, controlling the vehicle based on the control message.
In an alternative embodiment, the control message includes one or more of: a ventilation system opening message, a purification system opening message, and a vehicle window opening message;
the vehicle-mounted terminal is specifically configured to control the vehicle based on the control message by:
opening a ventilation system in the vehicle based on the ventilation system opening message; and/or
Turning on a purge system in the vehicle based on the purge system turn-on message; and/or
And opening the window in the vehicle to a preset distance based on the window opening message.
In an optional implementation manner, the vehicle-mounted terminal is further configured to automatically control the vehicle if the control message is not received within a preset time period.
In an optional embodiment, the vehicle-mounted terminal is further configured to send an alarm message to an alarm device in the vehicle to control the alarm device to alarm if a child is detected in the vehicle after the vehicle is locked.
In an optional implementation manner, the in-vehicle terminal is specifically configured to enable a safe riding mode of an area where the first riding position is located by:
and opening the safety lock of the vehicle door and the safety lock of the vehicle window in the area where the first seating position is located, wherein after the safety lock of the vehicle door is opened, the vehicle door cannot be opened in the vehicle, and after the safety lock of the vehicle window is opened, the openable distance of the vehicle window is smaller than the preset distance.
According to a fourth aspect of the present application, there is provided an electronic device comprising:
a processor; and
a memory for storing executable instructions of the processor;
wherein the processor is configured to perform the method of the first aspect via execution of the executable instructions.
According to a fifth aspect of the present application, there is provided a storage medium having stored thereon a computer program which, when executed by a processor, implements the method of the first aspect.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
this application is through gathering passenger's image, carries out the analysis to the image to judge whether the passenger contains children. When the passenger includes a child, the pressure applied to the vehicle seat detected by the pressure sensor is analyzed to determine the seating position of the child in the vehicle, and the safe riding mode of the area corresponding to the seating position is started according to the seating position. For example, if a child sits on the left side of a rear seat and an adult sits on the right side of the rear seat, the safety lock of the left door and window can be opened, but the safety lock of the right door and window is not opened. Therefore, the riding safety of children is improved, and meanwhile, the window or the door of the area where the adult is located can be opened by the adult according to the requirement of the adult, and the riding experience of the adult is not influenced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic diagram showing a system architecture of an exemplary application environment to which a vehicle control method of an embodiment of the present application can be applied;
FIG. 2 is a flow chart of a vehicle control method according to an embodiment of the present application;
FIG. 3 is a flowchart of another vehicle control method according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a vehicle control apparatus according to an embodiment of the present application;
FIG. 5 is a schematic diagram of a vehicle control system according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an electronic device in an embodiment of the present application.
Detailed Description
In order that the above-mentioned objects, features and advantages of the present application may be more clearly understood, the solution of the present application will be further described below. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways than those described herein; it is to be understood that the embodiments described in this specification are only some embodiments of the present application and not all embodiments.
Fig. 1 is a schematic diagram showing a system architecture of an exemplary application environment to which the vehicle control method of the embodiment of the present application can be applied.
As shown in fig. 1, the system architecture 100 may include an in-vehicle terminal 101, a camera 102, and a pressure sensor 103. The vehicle control method provided by the embodiment of the application can be executed by the vehicle-mounted terminal 101, and accordingly, the vehicle-mounted control device can be arranged in the vehicle-mounted terminal 101. For example, the camera 102 may capture images of the interior of the vehicle to obtain images of passengers in the vehicle. Each vehicle seat in the vehicle may have a corresponding pressure sensor 103 underneath it, by means of which pressure sensor 103 the pressure to which the vehicle seat is subjected can be detected. The in-vehicle terminal 101 may acquire the image and the pressure applied to the vehicle seat, determine whether the passenger includes a child based on the image, and determine the seating position of the child in the vehicle based on the pressure applied to the vehicle seat if the passenger includes a child. Further, the safe riding mode of the area where the riding position is located is turned on. The safety of the child in the bus can be improved by automatically starting the safe bus riding mode.
Referring to fig. 2, fig. 2 is a flowchart of a vehicle control method in an embodiment of the present application, where an execution subject of the vehicle control method may be a vehicle-mounted terminal, and the vehicle control method includes the following steps:
step S210, acquiring an image of a passenger in the vehicle captured by the camera, and the pressure applied to the vehicle seat detected by the pressure sensor.
In the embodiment of the application, the vehicle can be provided with a camera for monitoring passengers in the vehicle, and the vehicle seat is provided with a pressure sensor for detecting the pressure born by the seat. The pressure sensor is used for sensing a pressure signal and converting the pressure signal into an electric signal. The pressure sensor may be a resistive pressure sensor, an inductive pressure sensor, a capacitive pressure sensor, or the like. The safe riding of children is realized by the aid of the camera and the pressure sensor to assist the vehicle-mounted terminal.
Specifically, the camera may capture images of passengers in the vehicle, and the camera may be automatically rotated in order to capture images of all passengers in the vehicle. After the image of passenger in the car is gathered to the camera, can transmit the image to vehicle-mounted terminal. The pressure sensor can search the pressure born by the vehicle seat, obtain the pressure values of a plurality of seats and send the pressure values to the vehicle-mounted terminal.
If it is determined based on the image that the passenger includes a child, a first seating position of the child in the vehicle is determined based on the pressure experienced by the vehicle seat, step S220.
The vehicle-mounted terminal can perform image recognition on the image, for example, face recognition or body type recognition can be performed. In order to avoid inconvenience to other passengers (adults) if a child is identified as being included in the passenger, the first seating position of the child in the vehicle may be determined based on the pressure to which the vehicle seat is subjected. Since the weight of the child is usually within a certain range, if the pressure applied to a certain vehicle seat is within a preset pressure range, the vehicle seat can be determined to be in the first seating position of the child in the vehicle.
For example, if the rear left seat is subjected to a pressure within a preset pressure range, it may be determined that the child's first seating position in the vehicle is the rear left position. If the pressure borne by the seat on the right of the rear row is larger than the maximum value of the preset pressure range, the position of the adult on the right of the rear row can be determined.
Step S230 is to start the safe riding mode in the area where the first riding position is located.
According to the method and the device, the safe riding mode of the area where the first riding position is located can be started, and the safe riding mode of other areas can not be started. After the safe riding mode is started, the passenger cannot freely open the vehicle door and the vehicle window. Optionally, the safety lock of the vehicle door and the safety lock of the vehicle window in the area where the first seating position is located may be unlocked, wherein after the safety lock of the vehicle door is unlocked, the vehicle door cannot be opened in the vehicle, and only after the vehicle is parked, the vehicle door is unlocked outside the vehicle. And after the safety lock of the car window is opened, the openable distance of the car window is smaller than the preset distance. For example, the descending distance of the window can be within 20 cm, so that the ventilation effect can be achieved while the riding safety is improved. In the above manner, in the case where an adult is seated in another area, the adult can still conveniently drive a door or a window or the like.
It should be noted that, in addition to the child, if it is determined that the passenger includes a pet based on the image, it is also possible to determine the seating position of the pet in the vehicle based on the pressure applied to the vehicle seat and to turn on the safe riding mode in the area where the seating position is located.
This application is through gathering passenger's image, carries out the analysis to the image to judge whether the passenger contains children. When the passenger includes a child, the pressure applied to the vehicle seat detected by the pressure sensor is analyzed to determine the seating position of the child in the vehicle, and the safe riding mode of the area corresponding to the seating position is started according to the seating position. Therefore, the riding safety of children is improved, and meanwhile, the window or the door of the area where the adult is located can be opened by the adult according to the requirement of the adult, and the riding experience of the adult is not influenced.
Referring to fig. 3, fig. 3 is a flowchart of a vehicle control method in the embodiment of the present application, and on the basis of the embodiment of fig. 2, the method may further include the following steps:
in step S310, if it is detected that the seating position of the child in the vehicle changes from the first seating position to the second seating position, the safe riding mode in the area where the first seating position is located is turned off, and the safe riding mode in the area where the second seating position is located is turned on.
It should be noted that, the foregoing step S210 may be performed periodically, that is, the camera may periodically capture an image of the passenger, and the pressure sensor may also periodically detect the pressure applied to the vehicle seat. If, during the periodic execution, the child's seating position in the vehicle is detected as the second seating position, i.e., the change from the previous first seating position to the second seating position, indicates that the child has changed seats in the vehicle. Accordingly, the on or off state of the safe riding mode in the area corresponding to the two riding positions can be changed in time. Therefore, the safety of the child in the car can be further ensured.
And step S320, after the vehicle is locked, if the child is detected to be in the vehicle, a reminding message is sent to the terminal equipment used by the driver.
In real life, the children can be left in the car, and the life safety of the children is threatened. For the scene, the vehicle-mounted terminal can detect whether the vehicle is locked or not, and after the vehicle is determined to be locked, the image sent by the camera and the pressure born by the vehicle seat detected by the pressure sensor are obtained, and if the child is determined to be still in the vehicle, a reminding message can be actively sent to the terminal equipment used by the driver to remind the driver. For example, the reminding message may be pushed by an application in the terminal device, or a short message may be sent to the terminal device.
And step S330, if the control message sent by the terminal equipment is received within the preset time period, controlling the vehicle based on the control message.
After the terminal device receives the reminding message, if the driver checks the reminding message within a preset time period (for example, within 5 minutes), the vehicle can be remotely controlled. Specifically, the terminal device may send a control message to the vehicle-mounted terminal, and the vehicle-mounted terminal controls the vehicle according to the control message.
In an alternative embodiment, the control message includes one or more of: a ventilation system opening message, a purification system opening message, a window opening message. The vehicle-mounted terminal can start a ventilation system in the vehicle based on the ventilation system starting message; and/or turning on a purge system in the vehicle based on the purge system turn-on message; and/or opening windows in the vehicle to a preset distance based on the window opening message. In this way, it is possible to avoid children being left in a closed environment to cause asphyxiation by remote control before the driver returns to the vehicle.
In step S340, if the control message is not received within the preset time period, the vehicle may be automatically controlled.
If the driver does not check the reminding message in time, the vehicle-mounted terminal does not receive the control message within a preset time period, and the vehicle can be automatically controlled. The automatic control method is similar to the aforementioned manual control, and for example, may open a ventilation system in the vehicle, and/or open a purification system in the vehicle, and/or open a window in the vehicle to a preset distance, or the like.
And step S350, after the vehicle is locked, if the child is detected to be in the vehicle, sending an alarm message to an alarm device in the vehicle so as to control the alarm device to alarm.
In the embodiment of the application, after the vehicle is locked, if a child is detected in the vehicle, the vehicle can be controlled, and besides, an alarm message can be sent to an alarm device in the vehicle to control the alarm device to give an alarm. Therefore, people around the vehicle can find children in the vehicle in time, and take corresponding rescue measures, so that the safety of riding the vehicle by the children is ensured.
According to the vehicle control method, in the riding process, the safe riding mode of the area where the child riding position is located is started, so that the riding safety of the child is improved, and meanwhile the riding convenience of an adult is guaranteed. After the vehicle is locked, the vehicle can be remotely controlled through the terminal equipment, or the vehicle can be automatically controlled, the alarm device can be controlled to give an alarm, and the safety of children taking the bus can be ensured in various modes.
Corresponding to the above method embodiment, the present application embodiment further provides a vehicle control device, and referring to fig. 4, the vehicle control device 400 includes:
the acquiring module 410 is used for acquiring images of passengers in the vehicle, which are acquired by the camera, and the pressure born by the vehicle seat, which is detected by the pressure sensor;
a position determination module 420 for determining a first seating position of the child in the vehicle based on the pressure experienced by the vehicle seat if the passenger is determined to include the child based on the image;
a mode initiation module 430 to initiate a safe ride mode in an area of the first seating position.
In an alternative embodiment, the vehicle control device 400 further includes:
and the safe riding mode updating module is used for switching off the safe riding mode of the area where the first sitting position is located and switching on the safe riding mode of the area where the second sitting position is located if the change of the sitting position of the child in the vehicle from the first sitting position to the second sitting position is detected.
In an alternative embodiment, the vehicle control device 400 further includes:
the reminding message sending module is used for sending reminding messages to the terminal equipment used by the driver if the child is detected in the vehicle after the vehicle is locked;
and the vehicle control module is used for controlling the vehicle based on the control message if the control message sent by the terminal equipment is received within a preset time period.
In an alternative embodiment, the control message includes one or more of: a ventilation system opening message, a purification system opening message, and a vehicle window opening message;
a vehicle control module, specifically configured to turn on a ventilation system in a vehicle based on a ventilation system turn-on message; and/or turning on a purge system in the vehicle based on the purge system turn-on message; and/or opening windows in the vehicle to a preset distance based on the window opening message.
In an alternative embodiment, the vehicle control device 400 further includes:
and the automatic control module is used for automatically controlling the vehicle if the control message is not received within the preset time period.
In an alternative embodiment, the vehicle control device 400 further includes:
and the alarm message sending module is used for sending an alarm message to an alarm device in the vehicle to control the alarm device to alarm if the child is detected in the vehicle after the vehicle is locked.
In an alternative embodiment, the mode unlocking module 430 is specifically configured to unlock a safety lock of the vehicle door and a safety lock of the vehicle window in the area where the first seating position is located, where after the safety lock of the vehicle door is unlocked, the vehicle door cannot be opened in the vehicle, and after the safety lock of the vehicle window is unlocked, the openable distance of the vehicle window is smaller than the preset distance.
The details of each module or unit in the above device have been described in detail in the corresponding method, and therefore, the details are not described herein again.
It should be noted that although in the above detailed description several modules or units of the device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the application. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.
An embodiment of the present application further provides a vehicle control system, and referring to fig. 5, the vehicle control system 500 includes: a camera 510, a pressure sensor 520 and a vehicle-mounted terminal 530;
a camera 510 for capturing images of passengers in the vehicle;
a pressure sensor 520 for detecting a pressure to which the vehicle seat is subjected;
a vehicle-mounted terminal 530 for acquiring an image, and determining whether the passenger includes a child based on the image; if the passenger is determined to comprise the child, the pressure borne by the vehicle seat is acquired, the seating position of the child in the vehicle is determined according to the pressure borne by the vehicle seat, and the safe riding mode of the area where the seating position is located is started.
In an alternative embodiment, the vehicle-mounted terminal 530 is further configured to turn off the safe riding mode in the area where the first seating position is located and turn on the safe riding mode in the area where the second seating position is located if it is detected that the seating position of the child in the vehicle changes from the first seating position to the second seating position.
In an optional embodiment, the vehicle-mounted terminal 530 is further configured to send a warning message to a terminal device used by a driver if a child is detected in the vehicle after the vehicle is locked; and if the control message sent by the terminal equipment is received within the preset time period, controlling the vehicle based on the control message.
In an alternative embodiment, the control message includes one or more of: a ventilation system opening message, a purification system opening message, and a vehicle window opening message;
the vehicle-mounted terminal 530 is specifically configured to control the vehicle based on the control message by:
opening a ventilation system in the vehicle based on the ventilation system opening message; and/or
Turning on a purification system in the vehicle based on the purification system turn-on message; and/or
And opening the window in the vehicle to a preset distance based on the window opening message.
In an optional embodiment, the vehicle-mounted terminal 530 is further configured to automatically control the vehicle if the control message is not received within a preset time period.
In an alternative embodiment, the vehicle-mounted terminal 530 is further configured to send an alarm message to an alarm device in the vehicle to control the alarm device to alarm if a child is detected in the vehicle after the vehicle is locked.
In an alternative embodiment, the in-vehicle terminal 530 is specifically configured to enable the safe riding mode of the area where the first riding position is located by:
and opening the safety lock of the vehicle door and the safety lock of the vehicle window in the area where the first sitting position is located, wherein after the safety lock of the vehicle door is opened, the vehicle door cannot be opened in the vehicle, and after the safety lock of the vehicle window is opened, the openable distance of the vehicle window is smaller than the preset distance.
An embodiment of the present application further provides an electronic device, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to perform the steps of the vehicle control method described above.
Fig. 6 is a schematic structural diagram of an electronic device in an embodiment of the present application. It should be noted that the electronic device 600 shown in fig. 6 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present application.
As shown in fig. 6, the electronic apparatus 600 includes a Central Processing Unit (CPU)601 that can perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)602 or a program loaded from a storage section 608 into a Random Access Memory (RAM) 603. In the RAM 603, various programs and data necessary for system operation are also stored. The central processing unit 601, the ROM 602, and the RAM 603 are connected to each other via a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.
The following components are connected to the I/O interface 605: an input portion 606 including a keyboard, a mouse, and the like; an output portion 607 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage section 608 including a hard disk and the like; and a communication section 609 including a network interface card such as a Local Area Network (LAN) card, a modem, or the like. The communication section 609 performs communication processing via a network such as the internet. The driver 610 is also connected to the I/O interface 605 as needed. A removable medium 611 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 610 as necessary, so that a computer program read out therefrom is mounted in the storage section 608 as necessary.
In particular, according to embodiments of the application, the processes described above with reference to the flow diagrams may be implemented as computer software programs. For example, embodiments of the present application include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 609, and/or installed from the removable medium 611. When the computer program is executed by the central processing unit 601, various functions defined in the apparatus of the present application are executed.
In an embodiment of the present application, there is also provided a computer-readable storage medium having a computer program stored thereon, the computer program, when executed by a processor, implementing the vehicle control method described above.
It should be noted that the computer readable storage medium shown in the present application can be, for example but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the above. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a random access memory, a read-only memory, an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable storage medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, radio frequency, etc., or any suitable combination of the foregoing.
In an embodiment of the present application, there is also provided a computer program product, which, when running on a computer, causes the computer to execute the above vehicle control method.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A vehicle control method, characterized by comprising:
acquiring images of passengers in the vehicle, which are acquired by a camera, and pressure born by a vehicle seat, which is detected by a pressure sensor;
determining a first seating position of the child in the vehicle based on the pressure experienced by the vehicle seat if it is determined based on the image that the occupant comprises a child;
and starting a safe riding mode of the area where the first riding position is located.
2. The method of claim 1, wherein after activating the safe ride mode for the area in which the first seating position is located, the method further comprises:
and if the change of the seating position of the child in the vehicle from the first seating position to the second seating position is detected, the safe riding mode of the area where the first seating position is located is closed, and the safe riding mode of the area where the second seating position is located is opened.
3. The method of claim 1, further comprising:
after the vehicle is locked, if a child is detected to be in the vehicle, a reminding message is sent to a terminal device used by a driver;
and if the control message sent by the terminal equipment is received within a preset time period, controlling the vehicle based on the control message.
4. The method of claim 3, wherein the control message comprises one or more of: a ventilation system opening message, a purification system opening message, and a vehicle window opening message;
the controlling the vehicle based on the control message includes:
opening a ventilation system in the vehicle based on the ventilation system opening message; and/or
Turning on a purge system in the vehicle based on the purge system turn-on message; and/or
And opening the window in the vehicle to a preset distance based on the window opening message.
5. The method of claim 3, wherein after sending the reminder message to the terminal device used by the driver, the method further comprises:
and if the control message is not received within the preset time period, automatically controlling the vehicle.
6. The method of claim 1, further comprising:
after the vehicle is locked, if a child is detected in the vehicle, sending an alarm message to an alarm device in the vehicle to control the alarm device to alarm.
7. The method of claim 1, wherein the enabling a safe ride mode for the area in which the first seating position is located comprises:
and opening the safety lock of the vehicle door and the safety lock of the vehicle window in the area where the first seating position is located, wherein after the safety lock of the vehicle door is opened, the vehicle door cannot be opened in the vehicle, and after the safety lock of the vehicle window is opened, the openable distance of the vehicle window is smaller than the preset distance.
8. A vehicle control apparatus, characterized in that the apparatus comprises:
the acquisition module is used for acquiring images of passengers in the vehicle, which are acquired by the camera, and the pressure born by the vehicle seat, which is detected by the pressure sensor;
a position determination module for determining a first seating position of the child in the vehicle from the pressure experienced by the vehicle seat if it is determined based on the image that the passenger comprises a child;
and the mode starting module is used for starting a safe riding mode of the area where the first riding position is located.
9. A vehicle control system, characterized by comprising: the system comprises a camera, a pressure sensor and a vehicle-mounted terminal;
the camera is used for acquiring images of passengers in the vehicle;
the pressure sensor is used for detecting the pressure born by the vehicle seat;
the vehicle-mounted terminal is used for acquiring the image and determining whether the passenger comprises a child or not based on the image; if the passenger is determined to comprise a child, the pressure borne by the vehicle seat is obtained, the seating position of the child in the vehicle is determined according to the pressure borne by the vehicle seat, and the safe riding mode of the area where the seating position is located is started.
10. A storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the method of any of claims 1 to 7.
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CN202110937556.3A CN113525281A (en) | 2021-08-16 | 2021-08-16 | Vehicle control method, device, system and storage medium |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113859167A (en) * | 2021-11-24 | 2021-12-31 | 奇瑞商用车(安徽)有限公司 | In-car child safety monitoring system and control method thereof |
CN114475507A (en) * | 2022-01-26 | 2022-05-13 | 广汽丰田汽车有限公司 | In-vehicle child safety warning method and device, electronic equipment and storage medium |
CN114941486A (en) * | 2022-05-20 | 2022-08-26 | 重庆长安汽车股份有限公司 | In-vehicle child protection system and method |
CN115848306A (en) * | 2022-12-23 | 2023-03-28 | 阿维塔科技(重庆)有限公司 | Detection method and detection device for vehicle remaining personnel and vehicle |
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2021
- 2021-08-16 CN CN202110937556.3A patent/CN113525281A/en active Pending
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Publication number | Priority date | Publication date | Assignee | Title |
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CN113859167A (en) * | 2021-11-24 | 2021-12-31 | 奇瑞商用车(安徽)有限公司 | In-car child safety monitoring system and control method thereof |
CN114475507A (en) * | 2022-01-26 | 2022-05-13 | 广汽丰田汽车有限公司 | In-vehicle child safety warning method and device, electronic equipment and storage medium |
CN114941486A (en) * | 2022-05-20 | 2022-08-26 | 重庆长安汽车股份有限公司 | In-vehicle child protection system and method |
CN114941486B (en) * | 2022-05-20 | 2023-06-13 | 重庆长安汽车股份有限公司 | In-car child protection system and method |
CN115848306A (en) * | 2022-12-23 | 2023-03-28 | 阿维塔科技(重庆)有限公司 | Detection method and detection device for vehicle remaining personnel and vehicle |
CN115848306B (en) * | 2022-12-23 | 2024-05-17 | 阿维塔科技(重庆)有限公司 | Detection method and detection device for vehicle left-behind personnel and vehicle |
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