CN110001566B - In-vehicle life body protection method and device and computer readable storage medium - Google Patents
In-vehicle life body protection method and device and computer readable storage medium Download PDFInfo
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- CN110001566B CN110001566B CN201910226610.6A CN201910226610A CN110001566B CN 110001566 B CN110001566 B CN 110001566B CN 201910226610 A CN201910226610 A CN 201910226610A CN 110001566 B CN110001566 B CN 110001566B
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000009429 distress Effects 0.000 claims abstract description 59
- 238000012545 processing Methods 0.000 claims description 16
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- 238000010586 diagram Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
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- 230000000007 visual effect Effects 0.000 description 1
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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
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
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Abstract
The invention discloses a method and a device for protecting life bodies in a vehicle and a computer readable storage medium, and belongs to the field of vehicles. The method comprises the steps of obtaining image information in the vehicle; judging whether a life body exists in the vehicle or not according to the image information in the vehicle; obtaining vibration information in the vehicle; and when the existence of the life body in the vehicle is judged according to the image information in the vehicle and the vibration exists in the vehicle, determining the existence of the life body in the vehicle and sending distress information. Through obtaining the image information in the car, whether there is the life body in the car according to image information in the car preliminary judgement to obtain vibration information in the car, when judging that there is the life body in the car according to image information in the car, when there is vibration in the car in addition, confirm that there is the life body in the car, and send distress message for help, avoided judging the misjudgement that causes through image information in the car.
Description
Technical Field
The invention relates to the field of automobiles, in particular to a method and a device for protecting life bodies in an automobile and a computer readable storage medium.
Background
The automobile is an indispensable vehicle in daily life, and great convenience is brought to people's trip.
The existing automobile has better sealing performance, and after the door and window of the automobile are closed, the space in the automobile is completely isolated from the outside, so that the effects of wind prevention, heat preservation and sound insulation can be achieved. But also brings some potential safety hazards, and people left in the vehicle are easy to suffocate, heatstroke and the like due to the good sealing performance.
In order to avoid the above situation, some vehicles begin to be provided with life body protection devices at present, whether personnel leave over in the vehicle is detected through the life body protection devices, and an alarm is given when the personnel leave over, so that a driver is reminded to timely rescue the personnel left over. The existing life body protection device usually shoots the interior of a vehicle through a camera, and then analyzes the shot image information in the vehicle to judge whether people are left in the vehicle. The method is limited by the prior art, and when image information in the vehicle is analyzed, misjudgment often occurs, so that the judgment result is not accurate enough.
Disclosure of Invention
The embodiment of the invention provides a method and a device for protecting life bodies in a vehicle and a computer readable storage medium, which can accurately determine whether people are left in the vehicle. The technical scheme is as follows:
in a first aspect, an embodiment of the present invention provides a method for protecting an in-vehicle living body, including:
when the automobile is in a flameout state, acquiring image information in the automobile;
judging whether a life body exists in the vehicle or not according to the image information in the vehicle;
when the automobile is in a flameout state, obtaining vibration information in the automobile;
and when the existence of the life body in the vehicle is judged according to the image information in the vehicle and the vibration exists in the vehicle, determining the existence of the life body in the vehicle and sending distress information.
Optionally, the method further comprises:
and sending an in-vehicle awakening alarm after judging that the life body exists in the vehicle according to the in-vehicle image information.
Optionally, the sending the distress message includes at least one of the following two manners:
sending distress information to a mobile terminal bound with a vehicle;
and sending distress information to a preset emergency distress call.
Optionally, the sending the distress message to the preset emergency distress call includes:
determining a parking lot where the vehicle is located;
and sending distress information to a telephone of a parking lot management center where the vehicle is located.
In a second aspect, an embodiment of the present invention further provides an in-vehicle living body protection device, including:
the image acquisition module is used for acquiring image information in the automobile when the automobile is in a flameout state;
the detection module is used for acquiring vibration information in the automobile when the automobile is in a flameout state;
and the processing module is used for judging whether a life body exists in the vehicle according to the image information in the vehicle, determining that the life body exists in the vehicle when the life body exists in the vehicle and the vibration exists in the vehicle according to the image information in the vehicle, and sending distress information.
Optionally, the system further comprises an in-vehicle alarm module, configured to send an in-vehicle wake-up alarm after determining that a living body exists in the vehicle according to the in-vehicle image information.
Optionally, the processing module is configured to send the distress message in at least one of the following two manners:
sending distress information to a mobile terminal bound with a vehicle;
and sending distress information to a preset emergency distress call.
Optionally, the in-vehicle life body protection device further comprises a positioning module for determining a parking lot where the vehicle is located,
the processing module is used for sending distress information to a telephone of a parking lot management center where the vehicle is located.
In a third aspect, an embodiment of the present invention further provides an in-vehicle living body protection device, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to perform the in-vehicle living body protection method according to the first aspect.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where at least one instruction is stored in the storage medium, and the instruction is loaded and executed by a processor to implement the in-vehicle living body protection method according to the first aspect.
The technical scheme provided by the embodiment of the invention has the beneficial effects that at least: through obtaining the image information in the car, whether there is the life body in the car according to image information in the car preliminary judgement to obtain vibration information in the car, when judging that there is the life body in the car according to image information in the car, when there is vibration in the car in addition, confirm that there is the life body in the car, and send distress message for help, avoided judging the misjudgement that causes through image information in the car.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method for protecting an in-vehicle living body according to an embodiment of the present invention;
FIG. 2 is a flow chart of another method for protecting an in-vehicle living being according to an embodiment of the present invention;
fig. 3 is a block diagram of a life body protection device in a vehicle according to an embodiment of the present invention;
fig. 4 is a block diagram illustrating a structure of an in-vehicle living body protecting device according to an exemplary embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 is a flowchart of a method for protecting an in-vehicle living body according to an embodiment of the present invention. As shown in fig. 1, the method includes:
s11: and when the automobile is in a flameout state, acquiring image information in the automobile.
S12: and judging whether a life body exists in the vehicle or not according to the image information in the vehicle.
S13: when the automobile is in a flameout state, vibration information in the automobile is obtained.
S14: when the existence of the life body in the vehicle is judged according to the image information in the vehicle and the vibration exists in the vehicle, the existence of the life body in the vehicle is determined, and the distress information is sent.
Here, step S13 may be performed simultaneously with step S11 or after step S11.
Through obtaining the image information in the car, whether there is the life body in the car according to image information in the car preliminary judgement to obtain vibration information in the car, when judging that there is the life body in the car according to image information in the car, when there is vibration in the car in addition, confirm that there is the life body in the car, and send distress message for help, avoided judging the misjudgement that causes through image information in the car.
Fig. 2 is a flowchart of another method for protecting an in-vehicle living body according to an embodiment of the present invention. As shown in fig. 2, the method includes:
s21: and when the automobile is in a flameout state, acquiring image information in the automobile.
The in-vehicle image information may include at least one of a picture and a video.
The in-vehicle image information may be acquired after the vehicle enters a key-off state. For example, the vehicle can be acquired 2-3 minutes after the vehicle enters a flameout state, so that the driver can be ensured to get off the vehicle.
For an automobile driven by an engine, the automobile in a flameout state means that the automobile is in a state that the engine is flameout. For the electric automobile, the automobile is in a flameout state, which means that a motor of the electric automobile is in a power-off state.
S22: and judging whether a life body exists in the vehicle or not according to the image information in the vehicle.
Illustratively, whether a living body exists in the vehicle can be preliminarily judged according to the image information in the vehicle by utilizing algorithms such as a human body detection algorithm, a face recognition algorithm, an inter-frame difference method and the like. Where living beings may include humans and pets. The interframe difference method is a method for obtaining the contour of a moving target by performing difference operation on two adjacent frames in image information. The human body detection algorithm, the human face recognition algorithm and the interframe difference method can be used for judging whether a person exists in the car or not, and the interframe difference method can also be used for judging whether a pet exists in the car or not.
Optional step S23 may be performed when it is determined from the in-vehicle image information that a living body is present in the vehicle.
When it is determined that there is no living body in the vehicle based on the in-vehicle image information, the process may return to step S21 or terminate.
Alternatively, when it is determined that there is no living body in the vehicle based on the in-vehicle image information, the flow may be returned to step S21 until step S23 is performed when it is determined that there is a living body in the vehicle based on the in-vehicle image information, or until steps S21 and S22 are repeatedly performed a first predetermined number of times, the flow is terminated when it is determined that there is no living body in the vehicle based on the in-vehicle image information, or until steps S21 and S22 are repeatedly performed for a first predetermined period of time, the flow is terminated when it is determined that there is no living body in the vehicle based on the in-vehicle image information. Therefore, the accuracy of judgment can be further improved, and the occurrence of missed judgment is avoided. The first preset times and the first preset duration can be preset, and the situation that image information in the vehicle is continuously acquired for a long time and is judged can be avoided by setting the first preset times and the first preset duration, so that the energy consumption is reduced.
Illustratively, the first predetermined number of times may be 5-10 times. The first predetermined period of time may be 1 minute to 5 minutes.
Illustratively, the in-vehicle image information may be acquired by a camera. The camera can distribute in the different positions of car to acquire image information in the car more accurately, avoid the seat to cause and shelter from and lead to missing the judgement.
For example, the camera may be disposed at a position of a B-pillar, an interior mirror, or a roof of an automobile, for example, in a car, the camera may be disposed on the B-pillar, the interior mirror, and in a school bus, a bus, the camera may be disposed on the roof, which facilitates reducing a space occupied by the camera, and simultaneously ensures that the camera can capture an as large range as possible in the automobile.
S23: and sending out an in-vehicle awakening alarm.
Because the personnel or the pets left in the car are possibly in a sleeping state, the vibration information in the car determines that no vibration exists in the car in the subsequent steps, and therefore the warning for waking up in the car is sent out after the existence of the living body in the car is preliminarily judged according to the image information in the car, the personnel or the pets in the car can be prompted to react, the vibration of the seat is caused, and the possibility of misjudgment is further reduced.
The in-vehicle wake-up alarm may be, for example, an audible alarm, a light alarm, or an audible and visual alarm. The duration of the in-vehicle wake-up alarm may be 10 seconds to 60 seconds.
S24: when the automobile is in a flameout state, vibration information in the automobile is obtained.
The in-vehicle vibration information may include at least vibration of the seat. People and pets in the car can not always keep a motionless state, even if the car is in a sleep state, after the car sends out the car to wake up the alarm, the people and the pets can also make certain reactions, such as moving the position, turning over and the like, and when the people or the pets make the reaction, the seat can vibrate, so that whether the car has vibration or not can be obtained through vibration information in the car, and whether the car has the vibration or not can be judged.
For example, the in-vehicle vibration information may be acquired by a yaw rate sensor. When the parameter detected by the yaw rate sensor remains unchanged, it indicates that there is no vibration in the vehicle, and when the parameter detected by the yaw rate sensor changes, it indicates that there is vibration in the vehicle. The yaw rate sensor may be a yaw rate sensor of an ESP (Electronic Stability Program; body Electronic Stability system) of the vehicle.
In-vehicle vibration information can also be obtained through a vibration sensor. The vibration sensor may be mounted on the seat, and the vibration sensor directly detects the vibration of the seat.
Step S24 may be performed simultaneously with step S21, so that the in-vehicle vibration information may be continuously acquired for a long period of time, reducing the possibility of missed judgment.
Step S24 may also be executed simultaneously with step S23, since the person or pet left in the car may be in a sleeping state before step S23, and the vibration in the car cannot be detected, and after the in-car wake-up alarm is issued, the possibility that the person or pet left in the car reacts is high, the vibration in the car is more likely to be detected during the duration of the in-car wake-up alarm, so that the duration of detecting the vibration in the car is reduced, and the energy consumption can be reduced.
When the vibration is detected in the vehicle, step S25 or step S26 may be performed.
When no vibration is detected in the vehicle, the process may return to step S23 or terminate.
Alternatively, when it is detected that there is no vibration in the vehicle, the flow may be returned to step S23 until the steps S23 and S24 are repeatedly performed a second predetermined number of times and the flow is terminated when there is no vibration in the vehicle still detected, or until the steps S23 and S24 are repeatedly performed for a second predetermined length of time and the flow is terminated when there is no vibration in the vehicle still detected. Since the person or the pet in the car may not be awakened by the in-car wake-up alarm, the in-car wake-up alarm is issued again by returning to step S23, so that the accuracy of the determination can be further improved, and the occurrence of the missed determination can be avoided. The second preset times and the second preset duration can be preset, and the situation that the in-vehicle awakening alarm is continuously sent out for a long time and the in-vehicle vibration information is obtained can be avoided by setting the second preset times and the second preset duration, so that the energy consumption is reduced.
Illustratively, the second predetermined number of times may be 2-5 times. The second predetermined period of time may be 1 minute to 3 minutes.
S25: and sending distress information to the mobile terminal bound with the vehicle.
The mobile terminal bound with the vehicle can comprise a mobile phone of a driver, a remote control key and the like.
Through sending distress message to the mobile terminal who binds with the vehicle, can inform the driver to leave over in the car someone or the pet, make the driver respond as early as possible, in time save the personnel or the pet of being left over, avoid personnel or the pet suffocation in the car.
For example, after receiving the distress message, the mobile terminal may remind the driver of leaving a person or a pet in the car by one or more of voice, warning sound, vibration and flashing light.
Optionally, when the distress message is sent, the in-vehicle image information can be sent to the mobile terminal bound with the vehicle, so that a driver can be informed of the condition of the left-behind person or pet in the vehicle more intuitively.
S26: and sending distress information to a preset emergency distress call.
Step S26 is an optional step. The step S26 may be performed when it is determined that a living body exists in the vehicle after a preset time elapses after the distress message is transmitted to the mobile terminal bound to the vehicle. Alternatively, when the presence of vibration in the vehicle is detected in step S24, step S25 may be skipped and step S26 may be directly executed.
After step S25 is executed, the driver may not return to the vehicle to save the person or pet in the vehicle for a short time because the driver is far away from the vehicle, or the driver does not check the distress message, and after a preset time, if it is determined that a living body still exists in the vehicle, the driver sends the distress message to the emergency call, so that the person or pet in the vehicle can be saved as soon as possible. The preset emergency call for help here may be a preset alarm phone (e.g., 110), a phone of a parking lot management center, an emergency contact phone, etc.
For example, the distress message sent to the preset emergency distress call may include at least one of a parking position of the vehicle, a license plate number, a color of the vehicle, and a model of the vehicle, so that the rescuers can conveniently and quickly find the left-over people or pets.
Alternatively, the distress message may be transmitted to a telephone of a parking lot management center of a parking lot in which the vehicle is located. For example, the parking lot where the vehicle is located may be determined, and the distress message may be sent to the phone of the parking lot management center where the vehicle is located. By determining the parking lot where the vehicle is located, the help-seeking information can be sent more accurately, and people or pets left behind can be rescued more quickly.
Alternatively, the parking lot where the vehicle is located may be determined by a Global Positioning System (GPS).
The preset emergency call-for-help telephone can comprise telephones of parking lot management centers of a plurality of parking lots, and as vehicles are generally parked in fixed parking lots, such as a company parking lot, a residence parking lot and the like, the call-for-help telephone sends call-for-help information to the corresponding telephone of the parking lot management center according to the parking lot where the vehicles are located through the telephones of the parking lot management centers of the plurality of parking lots, so that people or pets left behind can be rescued more quickly.
Illustratively, the preset time may be 3 minutes to 10 minutes.
In addition, after the preset time passes after the distress message is sent to the mobile terminal bound with the vehicle, when it is determined that no life body exists in the vehicle, the driver is indicated to have returned to the vehicle and rescued the personnel and pets in the vehicle, so that the distress message does not need to be sent to a preset emergency distress telephone.
After a preset time elapses after the distress message is transmitted to the mobile terminal bound to the vehicle, steps S21 to S24 may be performed again, and it is determined whether a living body still exists in the vehicle through steps S21 to S24.
Fig. 3 is a block diagram of a device for protecting an in-vehicle living body according to an embodiment of the present invention. As shown in fig. 3, the in-vehicle living body protecting device 100 includes an image acquiring module 10, a detecting module 20 and a processing module 30.
The image acquisition module 10 is used for acquiring image information in the automobile when the automobile is in a flameout state.
The detection module 20 is used for acquiring vibration information in the vehicle when the vehicle is in a flameout state.
The processing module 30 is configured to determine whether a living body exists in the vehicle according to the in-vehicle image information, determine that a living body exists in the vehicle when the living body exists in the vehicle and the vibration exists in the vehicle according to the in-vehicle image information, and send distress information.
Through obtaining the image information in the car, whether there is the life body in the car according to image information in the car preliminary judgement to obtain vibration information in the car, when judging that there is the life body in the car according to image information in the car, when there is vibration in the car in addition, confirm that there is the life body in the car, and send distress message for help, avoided judging the misjudgement that causes through image information in the car.
Alternatively, the image acquisition module 10 may comprise a camera. The image information in the vehicle can be accurately acquired through the camera. The image obtaining module 10 may include a plurality of cameras, and the plurality of cameras may be distributed at different positions in the vehicle to more accurately obtain image information in the vehicle, so as to avoid missing judgment due to occlusion caused by the seat.
For example, the camera may be disposed at a position of a B-pillar, an interior mirror, or a roof of an automobile, for example, in a car, the camera may be disposed on the B-pillar, the interior mirror, and in a school bus, a bus, the camera may be disposed on the roof, which facilitates reducing a space occupied by the camera, and simultaneously ensures that the camera can capture an as large range as possible in the automobile.
Alternatively, the detection module 20 may include a vibration sensor. The vibration sensor can be arranged to accurately detect the vibration in the vehicle.
For example, the vibration sensor may be provided on a seat of the vehicle, so that the vibration in the vehicle can be detected more accurately.
Alternatively, the detection module 20 may also include a yaw rate sensor that indicates no vibration in the vehicle when a parameter detected by the yaw rate sensor remains constant and indicates vibration in the vehicle when a parameter detected by the yaw rate sensor changes. The yaw rate sensor may be a yaw rate sensor of an ESP of the vehicle. Whether the vehicle has vibration or not is detected by using the ESP of the vehicle, so that the arrangement of a vibration sensor can be omitted, and the cost is reduced.
Optionally, the in-vehicle life body protection device may further include an in-vehicle alarm module 40. The in-vehicle alarm module 40 is configured to send an in-vehicle wake-up alarm after determining that a living body is present in the vehicle according to the in-vehicle image information. Because the personnel or the pets left in the car are possibly in a sleeping state, no vibration in the car is detected in the subsequent steps, the in-car awakening alarm is sent out after the existence of the living body in the car is preliminarily judged according to the in-car image information, the personnel or the pets in the car can be prompted to react, the vibration in the car is caused, and the possibility of misjudgment is further reduced.
The in-vehicle alarm module 40 may be a speaker, for example. The in-vehicle wake-up alarm may be an audible alarm. The duration of the in-vehicle wake-up alarm may be 10 seconds to 60 seconds.
Alternatively, the processing module 30 may be configured to send distress information to a mobile terminal bound to the vehicle. The mobile terminal bound with the vehicle can comprise a mobile phone of a driver, a remote control key and the like. Through sending distress message to the mobile terminal who binds with the vehicle, can inform the driver to leave over in the car someone or the pet, make the driver respond as early as possible, in time save the personnel or the pet of being left over, avoid personnel or the pet suffocation in the car.
The distress message may include one or more of voice message, alert tone, vibration, and flashing light, for example.
Optionally, when the distress message is sent, the in-vehicle image information can be sent to the mobile terminal bound with the vehicle, so that a driver can be informed of the condition of the left-behind person or pet in the vehicle more intuitively.
Optionally, the processing module 30 may also be configured to send distress information to a preset emergency telephone. For example, the distress message may be sent to a preset emergency call-for-help telephone when it is determined that a living body is present in the vehicle after a preset time elapses after the distress message is sent to the mobile terminal bound to the vehicle. After the distress information is sent to the mobile terminal, the driver is possibly far away from the vehicle, the driver cannot return to the vehicle to rescue the personnel or the pets in the vehicle in a short time, or the driver does not check the distress information, and after the preset time, if the life body still exists in the vehicle, the distress information is sent to the emergency distress telephone, so that the personnel or the pets in the vehicle can be rescued as soon as possible. Or the system can directly send distress information to a preset emergency distress call so that people or pets in the car can be rescued as soon as possible. Specifically, reference may be made to the foregoing step S26, which is not described herein again.
Optionally, the in-vehicle living body protecting device may further include a positioning module 50. The location module 50 is used to determine the parking lot where the vehicle is located. The processing module 30 may be used to send distress messages to the phone of the parking management center where the vehicle is located. The preset emergency call-for-help telephone can comprise telephones of parking lot management centers of a plurality of parking lots, and as vehicles are generally parked in fixed parking lots, such as a company parking lot, a residence parking lot and the like, the call-for-help telephone sends call-for-help information to the corresponding telephone of the parking lot management center according to the parking lot where the vehicles are located through the telephones of the parking lot management centers of the plurality of parking lots, so that people or pets left behind can be rescued more quickly.
For example, the Positioning module 50 may determine the parking lot where the vehicle is located through a Global Positioning System (GPS).
Fig. 4 is a block diagram illustrating a structure of an in-vehicle living body protecting device according to an exemplary embodiment of the present invention. As shown in fig. 4, the in-vehicle living body protecting apparatus 300 includes a Central Processing Unit (CPU)301, a system memory 304 including a Random Access Memory (RAM)302 and a Read Only Memory (ROM)303, and a system bus 305 connecting the system memory 304 and the central processing unit 301. The in-vehicle animate being protection device 300 also includes a basic input/output system (I/O system) 306 to facilitate the transfer of information between the various devices within the computer, and a mass storage device 307 for storing an operating system 313, application programs 314, and other program modules 315.
The basic input/output system 306 comprises a display 308 for displaying information and an input device 309, such as a knob, mechanical keys, virtual keyboard, etc., for user input of information. Wherein a display 308 and an input device 309 are connected to the central processing unit 301 through an input output controller 310 connected to the system bus 305. The basic input/output system 306 may also include an input/output controller 310 for receiving and processing input from a number of other devices, such as knobs, mechanical keys, virtual keyboards, and the like. Similarly, an input-output controller 310 may also provide output to a display screen, a printer, or other type of output device.
The mass storage device 307 is connected to the central processing unit 301 through a mass storage controller (not shown) connected to the system bus 305. The mass storage device 307 and its associated computer-readable media provide non-volatile storage for the in-vehicle animator protection apparatus 300. That is, the mass storage device 307 may include a computer-readable medium (not shown) such as a hard disk or CD-ROM drive.
Without loss of generality, computer readable media may comprise computer storage media and communication media. Computer storage 13 media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Computer storage media includes RAM, ROM, EPROM, EEPROM, flash memory or other solid state memory technology, CD-ROM, DVD, or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices. Of course, those skilled in the art will appreciate that computer storage media is not limited to the foregoing. The system memory 304 and mass storage device 307 described above may be collectively referred to as memory.
The in-vehicle animate being protection device 300 may also be operated by a remote computer connected to a network through a network such as the internet according to various embodiments of the invention. That is, the in-vehicle living body protecting device 300 may be connected to the network 312 through the network interface unit 311 connected to the system bus 305, or may be connected to another type of network or a remote computer system (not shown) using the network interface unit 311.
The memory further includes one or more programs, and the one or more programs are stored in the memory and configured to be executed by the CPU. The one or more programs include instructions for performing the in-vehicle living body protection method provided by the embodiment of the invention.
Embodiments of the present invention also provide a non-transitory computer-readable storage medium, where instructions, when loaded and executed by a processor, enable an in-vehicle living body protection device to perform the in-vehicle living body protection method provided in fig. 1 or 2.
Embodiments of the present invention also provide a computer program product containing instructions that, when executed on a computer, cause the computer to perform the instructions of the in-vehicle living body protection method provided in fig. 1 or 2.
It should be noted that: in the method for protecting the living body in the vehicle according to the embodiment, the division of the functional modules is only used for illustration, and in practical application, the function distribution can be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. In addition, the in-vehicle living body protection device provided by the embodiment and the in-vehicle living body protection method embodiment belong to the same concept, and the specific implementation process is described in the method embodiment in detail and is not described herein again.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A method for protecting life bodies in a vehicle is characterized by comprising the following steps:
when the automobile is in a flameout state, acquiring image information in the automobile;
judging whether a life body exists in the vehicle or not according to the image information in the vehicle;
when the automobile is in a flameout state, obtaining in-automobile vibration information, wherein the in-automobile vibration information is obtained by a yaw rate sensor of an electronic stability system of the automobile body of the automobile;
when the fact that a life body exists in the car is judged according to the image information in the car and vibration exists in the car is judged, the fact that the life body exists in the car is determined, help-seeking information is sent to a preset emergency help-seeking telephone, when the parameter detected by the yaw rate sensor is kept unchanged, the fact that the car does not vibrate is shown, when the parameter detected by the yaw rate sensor changes, the fact that the car vibrates is shown, the help-seeking information comprises the parking position of the car, the number of the license plate, the color of the car and the model of the car, and the preset emergency help-seeking telephone comprises telephones of parking lot management centers of a plurality of parking lots;
the sending of the distress message to the preset emergency distress call comprises the following steps:
determining a parking lot where the vehicle is located;
and sending distress information to a telephone of a parking lot management center where the vehicle is located.
2. The in-vehicle animate body protecting method of claim 1, further comprising:
and sending an in-vehicle awakening alarm after judging that the life body exists in the vehicle according to the in-vehicle image information.
3. An in-vehicle animator protection device, comprising:
the image acquisition module is used for acquiring image information in the automobile when the automobile is in a flameout state;
the system comprises a detection module, a signal processing module and a signal processing module, wherein the detection module is used for acquiring vibration information in the automobile when the automobile is in a flameout state and comprises a yaw rate sensor of an electronic vehicle body stabilizing system of the automobile;
the processing module is used for judging whether a life body exists in the vehicle according to the image information in the vehicle, determining that the life body exists in the vehicle when the life body exists in the vehicle and the vibration exists in the vehicle according to the image information in the vehicle, sending distress information to a preset emergency call-for-help telephone, indicating that the vehicle does not vibrate when the parameters detected by the yaw rate sensor are kept unchanged, indicating that the vehicle vibrates when the parameters detected by the yaw rate sensor are changed, wherein the distress information comprises the parking position, the license plate number, the vehicle color and the vehicle model of the vehicle, the preset emergency call-for-help telephone comprises telephones of parking lot management centers of a plurality of parking lots, and the sending distress information to the preset emergency call-for-help telephone comprises: sending distress information to a telephone of a parking lot management center where the vehicle is located;
and the positioning module is used for determining the parking lot where the vehicle is located.
4. The in-vehicle animator being protecting device according to claim 3, further comprising an in-vehicle alarm module for issuing an in-vehicle wake-up alarm after judging that an animate object exists in the vehicle according to the in-vehicle image information.
5. An in-vehicle animator protection device, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to perform the in-vehicle living body protection method of claim 1 or 2.
6. A computer readable storage medium having stored therein at least one instruction, which is loaded and executed by a processor to implement the in-vehicle animate being protection method according to claim 1 or 2.
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| CN110758241B (en) * | 2019-08-30 | 2022-03-11 | 华为技术有限公司 | Occupant protection method and apparatus |
| CN110866451A (en) * | 2019-10-22 | 2020-03-06 | 中国第一汽车股份有限公司 | In-vehicle life body detection method, device and system and storage medium |
| CN112810561B (en) * | 2019-11-18 | 2022-08-12 | 宇通客车股份有限公司 | Vehicle and control system and method for preventing vehicle passengers from being left behind |
| CN113715731A (en) * | 2020-05-25 | 2021-11-30 | 北京新能源汽车股份有限公司 | In-vehicle vital sign detection early warning method, early warning device and processing equipment |
| CN111994030A (en) * | 2020-08-26 | 2020-11-27 | 北京汽车集团越野车有限公司 | Alarm control method, device and equipment and automobile |
| CN113859171B (en) * | 2021-10-12 | 2023-08-15 | 国汽智控(北京)科技有限公司 | Control method, device, equipment and storage medium for vehicle |
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| US7466217B1 (en) * | 2008-04-24 | 2008-12-16 | International Business Machines Corporation | System for determining abandonment of child in unattended vehicle |
| US20160148515A1 (en) * | 2014-11-20 | 2016-05-26 | MyChild, Inc. | Web and mobile parent engagement and learning management system |
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