CN115257537A - Vehicle leaving-behind reminding device and method, vehicle and storage medium - Google Patents
Vehicle leaving-behind reminding device and method, vehicle and storage medium Download PDFInfo
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- CN115257537A CN115257537A CN202210723950.1A CN202210723950A CN115257537A CN 115257537 A CN115257537 A CN 115257537A CN 202210723950 A CN202210723950 A CN 202210723950A CN 115257537 A CN115257537 A CN 115257537A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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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
Abstract
The application relates to a vehicle leave-behind reminding device, method, vehicle and storage medium, wherein the method comprises the following steps: the image acquisition part is used for acquiring an actual image in the vehicle; a reminder for carrying out a leave-behind reminder for a user, wherein the reminder comprises at least one acoustic reminder device and at least one optical display device; and the control piece is used for generating a collecting instruction after the vehicle is flamed out, sending the collecting instruction to the image collecting piece, and controlling the reminding piece to carry out optical reminding and/or acoustic reminding when a living object is left in the vehicle according to the actual image identification. This application has realized leaving over children or pet's life safety in the car and has protected, reminds the driver to notice children or pet in the car to prevent the emergence of tragedy, having the constructivity meaning from life safety's level, also simplified reminding device's design in addition, reduced management and after sale cost.
Description
Technical Field
The application relates to the technical field of short-range acousto-optic alarm control, in particular to a vehicle leaving-over reminding device, a vehicle leaving-over reminding method, a vehicle and a storage medium.
Background
At present, children or pets are left in a car every year, the temperature in the car rises suddenly due to the rise of the ambient temperature, and the children or pets cause the dysfunction of body temperature regulation due to high temperature, so that the heat in the body is excessively accumulated, thereby causing damage to nerve organs and death.
In the correlation technique, utilize pressure sensor and temperature sensor to combine together, both pressure sensor response children are on the seat, and temperature sensor responds to high temperature, and in addition, reminding device among the correlation technique can also be enough by temperature sensor, human infrared sensor, oxygen concentration sensor and more control circuit and controller to trigger the early warning condition according to the testing result of sensor.
However, the early warning reminding device in the related art is too complicated in design and arrangement, involves more sensors and controllers, has low detection precision, and is not scientific enough from the perspective of the whole vehicle cost and the assembly process, so that the management cost and the after-sale cost are increased, and a solution is urgently needed.
Disclosure of Invention
The application provides a vehicle leaving reminding device, a vehicle leaving reminding method, a vehicle and a storage medium, and aims to solve the problems that in the related art, the reminding device is too complex in design and arrangement, and the whole vehicle cost and the assembly process are not scientific enough, so that the management cost and the after-sale cost are increased.
An embodiment of a first aspect of the present application provides a vehicle leave-behind reminding device, including: the image acquisition part is used for acquiring an actual image in the vehicle; the reminding piece is used for reminding a user of leaving the reminder, and comprises at least one acoustic reminding device and at least one optical display device; and the control part is used for generating an acquisition instruction after the vehicle is shut down, sending the acquisition instruction to the image acquisition part, and controlling the reminding part to carry out optical reminding and/or acoustic reminding when a living object is left in the vehicle according to the actual image.
According to the technical means, the embodiment of the application carries out living thing detection in the car based on the image data in the car, avoids living things such as children, old people and pets to be left over in the car, effectively avoids safety accidents, improves the safety and reliability of the car, and effectively meets the use requirements of users.
Optionally, in an embodiment of the present application, the method further includes: a first detection member for detecting an actual brightness in the vehicle; and the compensating piece is used for performing illumination compensation in the vehicle when the actual brightness is lower than the preset brightness.
According to the technical means, the embodiment of the application can detect the actual brightness in the vehicle through the photosensitive touch sensor and the like, and the light compensation lamp is used for performing illumination compensation in the vehicle when the actual brightness is lower than the preset brightness, so that the definition and the fluency of images and videos and the quality of images output by the camera are ensured.
Optionally, in an embodiment of the present application, the method further includes: the second detection piece is used for detecting whether the vehicle is in a vehicle leaving living thing reminding mode or not, so that the control piece generates the acquisition instruction when the control piece detects that the vehicle is in the vehicle leaving living thing reminding mode, and the vehicle is parked and braked and the vehicle door is locked.
According to the technical means, the vehicle can be detected whether to be in the vehicle-leaving living thing reminding mode or not, so that the control element generates the acquisition instruction when detecting that the vehicle is in the vehicle-leaving living thing reminding mode and the vehicle is parked and braked and the vehicle door is locked, whether data acquisition and follow-up early warning are carried out or not can be judged according to specific willingness of a user, error reminding is avoided, and reliability of the vehicle and experience of the user are reduced.
Optionally, in one embodiment of the present application, the control member includes: an acquisition unit configured to acquire an actual distance between the user and the vehicle; and the control unit is used for controlling the at least one acoustic reminding device and the at least one optical display device to remind when the actual distance is smaller than or equal to a first preset distance, and sending a reminding signal to the mobile terminal of the user when the actual distance is larger than the first preset distance and controlling the at least one acoustic reminding device and the at least one optical display device to remind.
According to the technical means, the method and the device for reminding the vehicle can acquire the actual distance between the user and the vehicle, and compare and judge the distance with the set threshold value, so that a reminding mode is determined, reminding is more effective and reliable, and the vehicle using safety and the vehicle intelligentization degree are improved.
Optionally, in an embodiment of the present application, the method further includes: and the distress piece is used for counting the reminding duration of the vehicle, and sending a distress signal to a preset terminal when the reminding duration is longer than the preset duration.
According to the technical means, the embodiment of the application can judge that the user neglects the reminding when the reminding is too long, so that the help is asked for other users or equipment, the reliability and the practicability of the reminding are further improved, the vehicle is safer and more reliable, and the property life safety is protected.
Optionally, in an embodiment of the present application, the method further includes: and the driving piece is used for matching the optimal reminding parameters of the at least one acoustic reminding device and the at least one optical display device according to the reminding duration and controlling the at least one acoustic reminding device and the at least one optical display device to work according to the optimal reminding parameters.
According to the technical means, the embodiment of the application can be matched with the actual reminding requirement, and the reminding emergency degree can be quantized according to the reminding duration, so that the intellectualization and effectiveness of vehicle reminding are further improved.
Optionally, in an embodiment of the present application, the control member further includes: the identity acquisition piece is used for acquiring the identity type of the living thing; the first judgment piece is used for controlling the vehicle to enter a preset pacifying mode if the identity type is the infant type, and starting the vehicle-mounted air conditioner to work according to preset comfort parameters while starting the vehicle-mounted sound box to play a preset song; and the second judgment part is used for controlling the vehicle to release the locking of the vehicle door if the identity type is the old man type.
According to the technical means, the identity types of the living things can be collected, the vehicle is controlled to execute corresponding operations according to the specific identity types, and therefore corresponding strategies are executed according to actual conditions in the vehicle, life safety of passengers is guaranteed to the maximum extent, and driving experience of users is further improved.
The embodiment of the second aspect of the present application provides a vehicle leave-behind reminding method, which includes the following steps: generating an acquisition instruction after the vehicle is flamed out; acquiring an actual image in the vehicle according to the acquisition instruction; and when the fact that the living things are left in the vehicle is identified according to the actual image, the reminding piece is controlled to carry out optical reminding and/or acoustic reminding.
Optionally, in an embodiment of the present application, the actual brightness inside the vehicle is detected; and when the actual brightness is lower than the preset brightness, performing illumination compensation on the interior of the vehicle.
Optionally, in an embodiment of the present application, it is detected whether a vehicle is in a vehicle leaving living thing reminding mode, so that the control element generates the acquisition instruction when the control element detects that the vehicle is in the vehicle leaving living thing reminding mode and a door of the vehicle is locked while the vehicle is parked and braked.
Optionally, in an embodiment of the present application, an actual distance between the user and the vehicle is obtained; and when the actual distance is smaller than or equal to a first preset distance, controlling the at least one acoustic reminding device and the at least one optical display device to remind, and when the actual distance is larger than the first preset distance, controlling the at least one acoustic reminding device and the at least one optical display device to remind and simultaneously sending a reminding signal to the mobile terminal of the user.
Optionally, in an embodiment of the present application, the reminding duration of the vehicle is counted, and when the reminding duration is longer than a preset duration, a distress signal is sent to a preset terminal.
Optionally, in an embodiment of the present application, the optimal reminding parameters of the at least one acoustic reminding device and the at least one optical display device are matched according to the reminding duration, and the at least one acoustic reminding device and the at least one optical display device are controlled to operate according to the optimal reminding parameters.
Optionally, in an embodiment of the present application, the identity type of the living being is collected; if the identity type is the infant type, controlling the vehicle to enter a preset pacifying mode, starting a vehicle-mounted sound box to play a preset song, and simultaneously starting a vehicle-mounted air conditioner to work according to preset comfort parameters; and if the identity type is the old man type, controlling the vehicle to release the locking of the vehicle door.
An embodiment of a third aspect of the present application provides a vehicle, comprising: the vehicle leaving reminding system 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 realize the vehicle leaving reminding method according to the embodiment.
A fourth aspect of the present application provides a computer-readable storage medium storing a computer program which, when executed by a processor, implements the vehicle leave-behind alert method as described above.
Thus, the embodiments of the present application have the following advantageous effects:
(1) The embodiment of the application carries out the live object detection to the car in based on image data in the car, avoids the live object to be left over in the car like children, old man, pet etc. effectively avoids the incident, has improved the security and the reliability of vehicle, effectively satisfies user's user demand.
(2) Can detect the actual luminance in the car through photosensitive touch sensor etc to utilize the light filling lamp when actual luminance is less than preset luminance, carry out illumination compensation in the car, thereby guarantee the quality of image and video definition and smoothness and camera output image.
(3) Whether the vehicle is in the vehicle-leaving live object reminding mode or not can be detected, so that the control element generates a collection instruction when the vehicle is detected to be in the vehicle-leaving live object reminding mode and the vehicle is parked and braked and a vehicle door is locked, whether data collection and follow-up early warning are judged according to specific willingness of a user, wrong reminding is avoided, and reliability of the vehicle and experience of the user are reduced.
(4) The method and the device can acquire the actual distance between the user and the vehicle, and compare and judge the distance with the set threshold value, so that a reminding mode is determined, the reminding is more effective and reliable, and the vehicle safety and the vehicle intelligent degree are improved.
(5) When the reminding is too long, the user can be judged to ignore the reminding, so that the help is asked for other users or equipment, the reliability and the practicability of the reminding are further improved, the vehicle is safer and more reliable, and the property and life safety are protected.
(6) The reminding requirement can be matched actually, the reminding emergency degree can be quantified according to the reminding duration, and therefore the intellectualization and effectiveness of vehicle reminding are further improved.
(7) The identity type of the living things can be collected, the vehicle is controlled to execute corresponding operation according to the specific identity type, and therefore corresponding strategies are executed according to actual conditions in the vehicle, life safety of passengers is guaranteed to the maximum extent, and driving experience of users is further improved.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an exemplary diagram of a vehicle leave behind reminder according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a data acquisition architecture provided in accordance with an embodiment of the present application;
FIG. 3 is a schematic diagram of an intelligent in-vehicle entertainment information terminal according to an embodiment of the present application;
FIG. 4 is a schematic diagram of a vehicle leave-behind reminder device according to an embodiment of the present application;
FIG. 5 is a schematic diagram illustrating an implementation logic of a vehicle legacy reminder according to an embodiment of the present application;
FIG. 6 is a flowchart illustrating a method for providing a vehicle leave-behind alert according to an embodiment of the present disclosure;
FIG. 7 is a schematic structural diagram of a vehicle according to an embodiment of the present application.
10-a vehicle legacy reminder, 100-an image acquisition part, 200-a reminder, 300-a control part, 701-a memory, 702-a processor and 703-a communication interface.
Detailed Description
Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
The following describes a vehicle leave-behind warning device, method, vehicle, and storage medium according to embodiments of the present application with reference to the drawings. The reminding device comprises an image acquisition part, an acoustic reminding device and an optical display device, wherein the image acquisition part is used for acquiring actual images in a vehicle, and then the reminding part is used for reminding a user of leaving the user, the reminding part comprises at least one acoustic reminding device and at least one optical display device, a control part is used for generating an acquisition instruction after the vehicle is flamed out, the acquisition instruction is sent to the image acquisition part, and when a living thing is identified to be left in the vehicle according to the actual images, the reminding part is controlled to carry out optical reminding or acoustic reminding, so that the life safety of children or pets left in the vehicle is protected, a driver is reminded of the children or pets in the vehicle, tragedy is prevented, constructive significance is seen from the level of life safety, the design of the reminding device is simplified, and the management cost and the after-sale cost are reduced. Therefore, the problems that the design and arrangement of the reminding device in the related technology are too complicated, the whole vehicle cost and the assembly process are not scientific enough, the management cost and the after-sale cost are increased and the like are solved.
Specifically, fig. 1 is a block schematic diagram of a vehicle legacy reminder according to an embodiment of the present application.
As shown in fig. 1, the vehicle legacy reminder 10 includes: an image capture element 100, a reminder element 200, and a control element 300.
The image capturing unit 100 is used for capturing an actual image of the interior of the vehicle.
The reminder 200 is used for reminding a user of leaving behind, wherein the reminder 200 comprises at least one acoustic reminding device and at least one optical display device.
The control part 300 is used for generating an acquisition instruction after the vehicle is shut down, sending the acquisition instruction to the image acquisition part, and controlling the reminding part 200 to perform optical reminding and/or acoustic reminding when a living object is identified to be left in the vehicle according to the actual image.
The embodiment of this application is through image acquisition part 100 such as above-mentioned control piece 300 control car interior camera shoot gather car interior image information to judge whether children or pet etc. in the car according to above-mentioned image data, and whether have the safety risk, and in time send the early warning through reminding 200, thereby guarantee the life safety of leaving over children or pet in the car, improve the security and the reliability of vehicle.
Optionally, in an embodiment of the present application, the vehicle legacy reminder device 10 further includes: a first detecting member and a compensating member 400.
The first detection piece is used for detecting the actual brightness in the vehicle.
And the compensating piece is used for performing illumination compensation in the vehicle when the actual brightness is lower than the preset brightness.
Specifically, the image capturing element 100 may be a camera, and the compensating element may be an infrared fill light, as shown in fig. 2. In order to ensure the definition and the fluency of the acquired images and videos, in the implementation process, the embodiment of the application can shoot through the high-definition camera with pixels not lower than 200 ten thousand pixels, for example, the high-definition camera is installed at a B column and other positions in a vehicle, so that the vertical visual field range of the high-definition camera can cover the headrest position of a rear seat to the rear floor and the copilot position to the floor, and the horizontal visual field range needs to cover the space above the whole vehicle.
In addition, at concrete implementation in-process, can be through above-mentioned first detection piece, like equipment such as photosensitive sensor, detect the actual luminance in the car, if the actual luminance in the car is less than according to the luminance threshold value in the on-vehicle system, then judge that the actual luminance in the car is lower, therefore, the embodiment of this application can be through compensators such as infrared light filling lamp, when leading to luminance in the car lower under the environment such as no light in the driving car at night, carry out light compensation to the camera, thereby satisfy like the application scenes such as no light in the driving car at night, further improve the image or the video quality that acquire, the integrality and the reliability of collection image have been guaranteed.
It should be noted that, before image acquisition operation, in the embodiment of the present application, in order to further improve user experience and avoid the occurrence of false reminding, it is still necessary to detect whether the vehicle is in a leaving living object reminding mode.
Optionally, in an embodiment of the present application, the vehicle legacy reminder device 10 further includes: the second detection piece is used for detecting whether the vehicle is in a vehicle leaving living thing reminding mode or not, so that the control piece generates a collection instruction when the control piece detects that the vehicle is in the vehicle leaving living thing reminding mode and the vehicle is parked and braked and the vehicle door is locked.
In the embodiment of the application, the mode of detecting whether the vehicle is in the mode of reminding the living things of leaving the vehicle can be various, for example, a soft switch for reminding the living things of leaving the vehicle can be arranged in the vehicle, a user can turn on or turn off the switch according to own will, the vehicle is judged to be in the mode of reminding the living things of leaving the vehicle by acquiring the state of the switch for reminding the living things of leaving the vehicle when the state is the on state. It should be noted that, by determining the departure-item reminding condition, it is determined whether the user actually departs from the vehicle, which will be described in detail below.
It can be understood that in the embodiment of the application, the method for judging whether the vehicle is in the vehicle leaving living object reminding mode effectively discriminates the actual intention of the user, improves the reminding accuracy and avoids disturbance reminding.
For example, when the user stops temporarily, corresponding reminding is not needed at the moment, and the user can not be in the away-from-vehicle living thing reminding mode, so that invalid reminding is avoided, and the use experience of the user is improved.
When the fact that the vehicle is in the leaving living thing reminding mode and the vehicle finishes a driving state is detected, if the vehicle is driven to reach a destination, a user pulls up a hand brake to leave the vehicle, at the moment, a parking brake starting signal, a camera, a leaving living thing reminding soft switch and other equipment starting signals are sent periodically on a whole vehicle network signal, meanwhile, after a key is pressed to perform remote locking action, a vehicle body controller in the vehicle can send out a vehicle door locking signal on a bus, at the moment, the user is judged to leave the vehicle, and once a living thing exists in the vehicle, the fact that the user really omits the vehicle is determined.
Further, the embodiment of the application can judge whether the vehicle is in the leaving living body reminding mode by detecting the signal through the non-dormant vehicle machine, when the signal is detected to be effective, a control signal is sent to an IMS (Intelligent vehicle interaction Systems) to carry out in-vehicle living body detection, and the IMS can shoot the picture in the vehicle through a camera, so that the image data in the vehicle is acquired.
It should be noted that, in the embodiments of the present application, the vehicle-mounted entertainment information terminal may perform image or video recognition and analysis, and the vehicle-mounted entertainment information terminal may be connected to the vehicle lamp and the vehicle-mounted sound device through the vehicle body harness, so as to implement light and voice prompt. Fig. 3 is a schematic diagram of an intelligent in-vehicle entertainment information terminal, as shown in fig. 3, which includes three parts of an image processing function, an algorithm analysis function, and an instruction control function.
As an implementable manner, after the data acquisition instruction is generated, the embodiment of the application may acquire the in-vehicle image or video data by using the high definition camera in combination with the compensation component, and further, the video signal in the original format transmitted by the camera may be analyzed by using an image deserializer, so that the analyzed image data may be subjected to algorithm analysis.
Specifically, the embodiment of the application can detect and identify the received image data through a target detection algorithm such as fast-RCNN to judge whether a child or a pet or other living objects exist in the current image, so that the presence or absence of the living objects in the vehicle and the identity types of the living objects are accurately analyzed and judged, invalid reminding caused by false identification is avoided, and the use experience of a user and the reliability of the vehicle are improved. And then, corresponding reminding can be performed on the driver according to the image detection and identification result.
Optionally, in one embodiment of the present application, the control member 300 includes: an acquisition unit and a control unit.
Wherein the acquisition unit is used for acquiring the actual distance between the user and the vehicle.
And the control unit is used for controlling at least one acoustic reminding device and at least one optical display device to remind when the actual distance is smaller than or equal to a first preset distance, and sending a reminding signal to the mobile terminal of the user when the actual distance is larger than the first preset distance and controlling the at least one acoustic reminding device and the at least one optical display device to remind.
As an implementation manner, when the vehicle door is closed and a living object is detected in the vehicle, the embodiment of the application can determine whether to remind the user in what reminding manner by acquiring the actual distance between the user and the vehicle.
For example, when the vehicle calculates the distance between the user and the vehicle through a device such as a sensor or a user terminal, a person skilled in the art may also obtain the distance through a camera ranging method, which is not limited in this respect.
After the distance is obtained, the distance is fed back to the vehicle machine, the vehicle machine compares the fed back distance data with a distance threshold value, and therefore the vehicle is controlled to alarm and remind through a buzzer, a loudspeaker or other devices, if the distance between a user and the vehicle is smaller than or equal to 10m, an alarm control request is sent to a vehicle body Controller, after the vehicle body Controller receives the alarm request signal, a corresponding power chip is controlled through an MCU (Micro Controller Unit), parameters such as a light flicker duty ratio and the like are set, if the light flicker duty ratio is set to be 50%, the frequency is 85 times/minute and the like, and therefore the left and right turn lights are driven to flicker and the whistle and remind.
When the distance between the user and the vehicle is larger than 10m, besides controlling the vehicle to drive the left and right turn lights to flicker and whistle to remind the indication, the reminding signal can be sent to the user or the mobile terminal of the emergency contact person stored in advance by the user, so that the reliability and effectiveness of vehicle reminding can be further improved, and the safety of the living things in the vehicle can be guaranteed.
Optionally, in an embodiment of the present application, the vehicle legacy reminder device 10 further includes: and the distress piece is used for counting the reminding duration of the vehicle, and sending a distress signal to a preset terminal when the reminding duration is longer than the preset duration.
In the embodiment of the application, the time length for reminding the vehicle can be counted, so that the emergency degree of the reminding situation is reflected, and whether a distress signal needs to be sent or not is further judged.
For example, when a child stays in a vehicle, the vehicle reminds the user through a vehicle lamp or a whistle, if the user does not notice the reminding due to other reasons, and when the continuous reminding duration of the vehicle is greater than a time threshold, for example, ten minutes, the vehicle is controlled to send a distress signal to a terminal used by the user, the mobile phone is controlled to vibrate and ring, and the user is reminded that distress information such as a living thing exists in the vehicle through a mobile phone related APP; the communication mode of the emergency contact person pre-stored by the user can be used for sending distress information to the emergency contact person, so that the reliability and effectiveness of vehicle reminding are improved to the maximum extent through various modes, and the life safety of living things in the vehicle is guaranteed.
Optionally, in an embodiment of the present application, the vehicle legacy reminder device 10 further includes: and the driving piece is used for matching the optimal reminding parameters of the at least one acoustic reminding device and the at least one optical display device according to the reminding duration and controlling the at least one acoustic reminding device and the at least one optical display device to work according to the optimal reminding parameters.
It can be understood that, in order to further enhance the awareness of the safety of the user and improve the safety of the vehicle, in the embodiment of the present application, the optimal reminding parameters of the acoustic reminding device or the optical display device may be matched according to the reminding duration.
For example, when the reminding duration is longer than 10 minutes, the vehicle can be controlled to increase the loudness of alarming and the alarming frequency of an acoustic reminding device such as a buzzer or a loudspeaker, and when the reminding duration is longer than 15 minutes, the vehicle can be controlled to alarm in modes of increasing the flickering frequency of left and right turn lights and the like, so that the reminding emergency degree is quantized, and the intelligence and the effectiveness of vehicle reminding are improved.
Optionally, in an embodiment of the present application, the control member further includes: the device comprises an identity acquisition part, a first judgment part and a second judgment part.
Wherein, the identity is gathered the piece, is used for gathering the identity type of living being.
The first judgment piece is used for controlling the vehicle to enter a preset pacifying mode if the identity type is the infant type, and starting the vehicle-mounted air conditioner to work according to preset comfort parameters while starting the vehicle-mounted sound box to play preset songs.
And the second judgment part is used for controlling the vehicle to release the locking of the vehicle door if the identity type is the old man type.
In order to further improve the intelligence of the vehicle and enable the vehicle to be more humanized, when the vehicle is controlled to carry out related reminding, the embodiment of the application can also identify and detect the type of a living object in the vehicle quickly and accurately through a target identification and detection algorithm based on deep learning or machine learning such as SSD (Single Shot Multi Box Detector), and then the vehicle is controlled to execute corresponding operation according to the identity type of the living object.
For example, when the living thing in the car is identified as an infant, the car is controlled to enter a pacifying mode because the living thing does not have the capability of independently opening the car door or the car window, the skylight or the car air conditioner can be opened while the emotion of the child is pacified by opening the car audio to play a child song, and the temperature suitable for the child is set, such as 20 ℃, so that the life safety of the child is prevented from being threatened due to overhigh temperature; if the identity type of the living object is recognized as the old, the vehicle is controlled to release locking of the vehicle door, and relevant voice reminding is performed, such as 'the vehicle door is unlocked', so that life and property loss caused by the fact that the infant, the old and the pet are locked in the vehicle by mistake is avoided, and the intellectualization and humanization level of the vehicle is improved.
When the car owner perceives the acousto-optic alarm, the car door is unlocked, a corresponding car door unlocking signal appears on the whole car network segment, and the car owner informs a BCM (Body Control Module) to interrupt the light and the residual alarm times of the horn in the alarm after receiving the car door unlocking signal.
Fig. 4 is a schematic structural diagram of a vehicle leaving reminding device, as shown in fig. 4, which can be composed of four parts, namely a vehicle-mounted entertainment information terminal, a camera unit, a vehicle-mounted sound device and a hazard warning lamp, as a specific implementation manner. After the vehicle is flamed out, the vehicle-mounted entertainment information terminal sends an instruction for shooting pictures in the vehicle to the camera unit, the camera unit transmits images or video information to the vehicle-mounted entertainment information terminal through the coaxial line of the vehicle body, the vehicle-mounted entertainment information terminal processes the images or the video information through algorithm analysis, whether children or pets leave the vehicle or not is judged, if yes, the vehicle-mounted entertainment information terminal sends a control instruction, and voice prompt and light prompt are respectively carried out through a vehicle-mounted sound box through a danger warning lamp.
The operation principle of the vehicle legacy reminder device proposed in the present application is described below with an embodiment.
Fig. 5 shows the execution logic of the vehicle legacy reminding device during operation, and as shown in fig. 5, the working steps of the embodiment of the present application include:
s501: when a driver stops and extinguishes, the vehicle-mounted entertainment information terminal sends an instruction to the camera unit;
s502: the camera captures image data in the vehicle;
s503: feeding image data back to the vehicle-mounted entertainment information terminals, and analyzing the images by the image processing unit;
s504: the data is output to an algorithm analysis unit to judge whether children or pets exist in the car;
s505: if the vehicle-mounted entertainment information terminal exists, the vehicle-mounted entertainment information terminal sends a control command to the vehicle-mounted sound and the danger warning lamp to prompt voice and light;
s506: after receiving the prompt, the driver takes the child or the pet away from the car.
According to the reminding device that leaves over of vehicle that this application embodiment provided, the embodiment of this application passes through the actual image of image acquisition spare collection car in, then utilize the reminding piece to carry out the reminding of leaving over to the user, wherein, the reminding piece includes at least one acoustics warning equipment and at least one optical display equipment, later through control piece after the vehicle flame-out generate the acquisition instruction, and send acquisition instruction to image acquisition piece, and when having left over the life in the car according to actual image identification, control reminding piece carries out optics warning or acoustics warning, thereby realized keeping over the life safety of children or pet in the car and protect, remind the driver to notice children or pet in the car, thereby prevent the emergence of tragedy, have the constructive meaning from life safety's level, in addition also simplified the design of reminding device, with reduce administrative cost and after sale cost.
Next, a leave-behind warning method for a vehicle according to an embodiment of the present application will be described with reference to the drawings.
Fig. 6 is a schematic flowchart of a vehicle leave-behind reminding method according to an embodiment of the present disclosure.
As shown in fig. 6, the vehicle leave-behind reminding method includes the following steps:
in step S601, a collection instruction is generated after the vehicle is turned off;
in step S602, acquiring an actual image in the vehicle according to the acquisition instruction;
optionally, in an embodiment of the present application, it is detected whether the vehicle is in the vehicle leaving living thing reminding mode, so that the control component generates the acquisition instruction when the vehicle is detected to be in the vehicle leaving living thing reminding mode and the vehicle is parked and braked while the vehicle door is locked.
Optionally, in one embodiment of the present application, the actual brightness inside the vehicle is detected; and when the actual brightness is lower than the preset brightness, performing illumination compensation on the interior of the vehicle.
In step S603, when a living object left in the vehicle is identified according to the actual image, the reminder is controlled to perform optical reminding and/or acoustic reminding.
Optionally, in an embodiment of the present application, an actual distance between the user and the vehicle is obtained; when the actual distance is smaller than or equal to the first preset distance, at least one acoustic reminding device and at least one optical display device are controlled to remind, and when the actual distance is larger than the first preset distance, the acoustic reminding device and the optical display device are controlled to remind, and meanwhile a reminding signal is sent to the mobile terminal of the user.
Optionally, in an embodiment of the present application, a reminding duration of the vehicle is counted, and when the reminding duration is longer than a preset duration, a distress signal is sent to a preset terminal.
Optionally, in an embodiment of the present application, the optimal reminding parameters of the at least one acoustic reminding device and the at least one optical display device are matched according to the reminding duration, and the at least one acoustic reminding device and the at least one optical display device are controlled to operate according to the optimal reminding parameters.
Optionally, in an embodiment of the present application, the identity type of the living being is collected; if the identity type is the infant type, controlling the vehicle to enter a preset pacifying mode, starting the vehicle-mounted sound box to play a preset song, and simultaneously starting the vehicle-mounted air conditioner to work according to preset comfort parameters; and if the identity type is the old man type, controlling the vehicle to release the locking of the vehicle door.
It should be noted that the foregoing explanation of the embodiment of the vehicle leaving behind reminding device is also applicable to the vehicle leaving behind reminding method of the embodiment, and is not repeated herein.
According to the vehicle leaving reminding method provided by the embodiment of the application, the acquisition instruction is generated after the vehicle is flamed out; acquiring an actual image in the vehicle according to the acquisition instruction; when leaving over the life in the car according to actual image recognition, control warning piece carries out optics and reminds and/or acoustics is reminded to the realization is protected leaving over children or pet's life safety in the car, reminds the driver to notice children or pet in the car, prevents the emergence of tragedy, and from life safety's perspective, the reminding device of leaving over of the vehicle that this application provided has the constructive meaning.
Fig. 7 is a schematic structural diagram of a vehicle according to an embodiment of the present application. The vehicle may include:
The processor 702, when executing the program, implements the leave-behind warning method for a vehicle provided in the above-described embodiments.
Further, the vehicle further includes:
a communication interface 703 for communicating between the memory 701 and the processor 702.
A memory 701 for storing computer programs operable on the processor 702.
The memory 701 may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
If the memory 701, the processor 702 and the communication interface 703 are implemented independently, the communication interface 703, the memory 701 and the processor 702 may be connected to each other through a bus and perform communication with each other. The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 7, but this is not intended to represent only one bus or type of bus.
Alternatively, in specific implementation, if the memory 701, the processor 702, and the communication interface 703 are integrated on one chip, the memory 701, the processor 702, and the communication interface 703 may complete mutual communication through an internal interface.
The processor 702 may be a Central Processing Unit (CPU), an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement embodiments of the present Application.
The present embodiment also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the leaving behind warning method for a vehicle as above.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or N embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "N" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or N executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present application.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or N wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the N steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A leave-behind reminder device for a vehicle, comprising:
the image acquisition part is used for acquiring actual images in the vehicle;
the reminding piece is used for reminding a user of leaving the reminder, and comprises at least one acoustic reminding device and at least one optical display device; and
the control part is used for generating an acquisition instruction after the vehicle is shut down, sending the acquisition instruction to the image acquisition part, and controlling the reminding part to carry out optical reminding and/or acoustic reminding when a living object is left in the vehicle according to the actual image.
2. The apparatus of claim 1, further comprising:
a first detection member for detecting actual brightness in the vehicle;
and the compensating piece is used for performing illumination compensation in the vehicle when the actual brightness is lower than the preset brightness.
3. The apparatus of claim 1, further comprising:
the second detection piece is used for detecting whether the vehicle is in a vehicle leaving living thing reminding mode or not, so that the control piece generates the acquisition instruction when the control piece detects that the vehicle is in the vehicle leaving living thing reminding mode, and the vehicle is parked and braked and the vehicle door is locked.
4. The device of claim 1, wherein the control comprises:
an acquisition unit configured to acquire an actual distance between the user and the vehicle;
and the control unit is used for controlling the at least one acoustic reminding device and the at least one optical display device to remind when the actual distance is smaller than or equal to a first preset distance, and sending a reminding signal to the mobile terminal of the user when the actual distance is larger than the first preset distance and controlling the at least one acoustic reminding device and the at least one optical display device to remind.
5. The apparatus of claim 1, further comprising:
and the distress piece is used for counting the reminding duration of the vehicle, and sending a distress signal to a preset terminal when the reminding duration is longer than the preset duration.
6. The apparatus of claim 5, further comprising:
and the driving piece is used for matching the optimal reminding parameters of the at least one acoustic reminding device and the at least one optical display device according to the reminding duration and controlling the at least one acoustic reminding device and the at least one optical display device to work according to the optimal reminding parameters.
7. The device of claim 1, wherein the control further comprises:
the identity acquisition piece is used for acquiring the identity type of the living thing;
the first judgment piece is used for controlling the vehicle to enter a preset placating mode if the identity type is the infant type, and starting the vehicle-mounted air conditioner to work according to preset comfort parameters while starting the vehicle-mounted sound box to play a preset song;
and the second judgment part is used for controlling the vehicle to release the locking of the vehicle door if the identity type is the old man type.
8. A carry-over reminding method of a vehicle, characterized by using the carry-over reminding apparatus of a vehicle according to any one of claims 1 to 7, wherein the method comprises the steps of:
generating an acquisition instruction after the vehicle is flamed out;
acquiring an actual image in the vehicle according to the acquisition instruction;
and when the fact that the living things are left in the vehicle is identified according to the actual image, the reminding piece is controlled to carry out optical reminding and/or acoustic reminding.
9. A vehicle, characterized by comprising: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor executing the program to implement the method of legacy alert of a vehicle as claimed in claim 8.
10. A computer-readable storage medium having stored thereon a computer program, the program being executable by a processor for implementing the method of vehicle leave-behind warning as claimed in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210723950.1A CN115257537A (en) | 2022-06-23 | 2022-06-23 | Vehicle leaving-behind reminding device and method, vehicle and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210723950.1A CN115257537A (en) | 2022-06-23 | 2022-06-23 | Vehicle leaving-behind reminding device and method, vehicle and storage medium |
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| Publication Number | Publication Date |
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| CN115257537A true CN115257537A (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210723950.1A Pending CN115257537A (en) | 2022-06-23 | 2022-06-23 | Vehicle leaving-behind reminding device and method, vehicle and storage medium |
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| CN (1) | CN115257537A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2022
- 2022-06-23 CN CN202210723950.1A patent/CN115257537A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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