CN110712606B - In-vehicle life recognition method, device, equipment and storage medium - Google Patents
In-vehicle life recognition method, device, equipment and storage medium Download PDFInfo
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- CN110712606B CN110712606B CN201910961058.5A CN201910961058A CN110712606B CN 110712606 B CN110712606 B CN 110712606B CN 201910961058 A CN201910961058 A CN 201910961058A CN 110712606 B CN110712606 B CN 110712606B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
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Abstract
The invention relates to the technical field of vehicle protection, and discloses a method, a device, equipment and a storage medium for identifying life bodies in a vehicle, wherein the method comprises the following steps: acquiring a first number of living bodies getting on the vehicle and a second number of living bodies getting off the vehicle by a camera unit arranged at a non-driver seat side door; when a vehicle locking request is received, whether the remaining life bodies exist in the vehicle is judged according to the first life body number and the second life body number, and by combining various detection modes, the detection is not influenced by the state of the life bodies, so that the detection accuracy is improved, the occurrence of misjudgment is reduced, the reliability of a user is improved, and the user experience is also improved.
Description
Technical Field
The invention relates to the technical field of vehicle protection, in particular to a method, a device, equipment and a storage medium for identifying life bodies in a vehicle.
Background
Most of current vehicle-mounted equipment is a driving auxiliary system, and the functions of preventing life body from being left and rescuing in a car are less related, so that in society, baby car drivers in kindergartens often leave children in the car, and after the children are forgotten, the life bodies start to have various dangerous conditions of difficult breathing, heatstroke and the like, and serious people even lead to death of the life bodies.
The existing technical scheme is that a camera is arranged in a vehicle or a life body in the vehicle is identified through a voice function, when the vehicle is flamed out, a driver starts to give an alarm when leaving a cockpit, however, the prior art has the following defects: 1. when the sleeping posture or sitting posture of the living body is not correct, a camera in the vehicle can not accurately identify the living body; 2. the life body is only identified through the voice function, however, the life body in a sound sleep state does not cry or ask for help, and the automobile is locked when the life body wakes up; 3. most of the existing alarm systems are started after judging that an automobile is flamed out, false alarm is easy to occur, however, in most cases, a driver only stops the automobile and gets off the automobile to open a door for a child, and after the number of false alarm times is large, the driver does not believe the psychology of the alarm system, and accident potential is left; therefore, how to accurately identify the life in the vehicle becomes a problem to be solved urgently.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a method, a device, equipment and a storage medium for identifying life bodies in a vehicle, and aims to solve the problem that the technology in the prior art cannot accurately identify the life bodies in the vehicle.
In order to achieve the above object, the present invention provides an in-vehicle living body identification method, including the steps of:
acquiring a first number of living bodies getting on the vehicle and a second number of living bodies getting off the vehicle by a camera unit arranged at a non-driver seat side door;
and when a vehicle locking request is received, judging whether a legacy life body exists in the vehicle according to the first life body number and the second life body number.
Preferably, the step of acquiring the number of living bodies by an image pickup unit installed at a non-driver seat side door specifically includes:
when the fact that the opening angle of the non-driver seat side door is larger than a first preset angle is detected, whether the action of the living body meets a preset rule or not is recognized through the camera shooting unit;
when a preset rule is met, recording the number of first living bodies getting on the bus by adopting an incremental algorithm through a camera unit arranged at a side door of a non-driver seat;
and when the preset rule is not met, recording the number of second life bodies getting off by adopting a decreasing algorithm through the camera shooting unit.
Preferably, the step of judging whether a legacy living body exists in the vehicle according to the first living body number and the second living body number when the vehicle locking request is received specifically includes:
detecting whether the opening angle of a side door of a driver seat is larger than the first preset angle or not;
if yes, detecting whether the opening angle is smaller than a second preset angle within a first preset time period;
and when the opening angle is smaller than a second preset angle and a vehicle locking request is received, judging whether the left life bodies exist in the vehicle or not according to the first life body number and the second life body number.
Preferably, before the step of determining whether a legacy living body exists in the vehicle according to the first number of living bodies and the second number of living bodies when the vehicle locking request is received, the method further comprises:
counting the number of getting-on cards and the number of getting-off cards through a preset card punching system;
correspondingly, the step of judging whether a legacy living body exists in the vehicle according to the first living body number and the second living body number when the vehicle locking request is received specifically comprises the following steps:
and when the vehicle locking request is received, judging whether the left life bodies exist in the vehicle or not according to the first life body number, the second life body number, the boarding card punching number and the alighting card punching number.
Preferably, before the step of determining whether a legacy living body exists in the vehicle according to the first number of living bodies and the second number of living bodies when the vehicle locking request is received, the method further comprises:
detecting whether a living body exists through preset sensors of different types, and acquiring a detection result;
correspondingly, the step of judging whether a legacy living body exists in the vehicle according to the first living body number and the second living body number when the vehicle locking request is received specifically comprises the following steps:
and when the vehicle locking request is received, judging whether the legacy life bodies exist in the vehicle or not according to the first life body number, the second life body number and the detection result.
Preferably, after the step of determining whether a legacy living body exists in the vehicle according to the first number of living bodies and the second number of living bodies when the vehicle locking request is received, the method further comprises:
and when the existence of the remaining life body is judged, the vehicle locking request is refused, and preset warning information is sent out.
Preferably, after the step of determining whether a legacy living body exists in the vehicle according to the first number of living bodies and the second number of living bodies when the vehicle locking request is received, the method further comprises:
when the existence of the remaining life bodies is judged, controlling a temperature sensor to acquire the temperature in the vehicle in real time, and starting air conditioning equipment or driving a vehicle window to a preset position through a door and window driving unit when the temperature in the vehicle is detected to exceed a preset temperature;
controlling an illumination sensor to acquire illumination intensity in the vehicle in real time, and starting an illumination unit in the vehicle when the illumination intensity is detected to be lower than a preset illumination intensity;
and when the duration time of the preset warning information exceeds a second preset time period, starting the communication unit to send a notice to the target user.
In addition, to achieve the above object, the present invention also provides an in-vehicle living body recognition apparatus, including:
the quantity acquisition module is used for acquiring the number of the first life bodies getting on the bus and the number of the second life bodies getting off the bus through the camera unit arranged at the door of the non-driver seat side;
and the legacy judging module is used for judging whether a legacy life body exists in the vehicle according to the first life body quantity and the second life body quantity when the vehicle locking request is received.
In addition, to achieve the above object, the present invention also provides an in-vehicle living body identifying apparatus, including: a memory, a processor and an in-vehicle animate body identification program stored on the memory and executable on the processor, the in-vehicle animate body identification program being configured to implement the steps of the in-vehicle animate body identification method as described above.
In addition, to achieve the above object, the present invention further provides a storage medium having an in-vehicle living body recognition program stored thereon, wherein the in-vehicle living body recognition program, when executed by a processor, implements the steps of the in-vehicle living body recognition method as described above.
The method comprises the steps that a camera shooting unit arranged at a non-driver seat side door is used for obtaining the number of first life bodies getting on a vehicle and the number of second life bodies getting off the vehicle; when a vehicle locking request is received, whether the left life bodies exist in the vehicle or not is judged according to the first life body number and the second life body number, the detection accuracy is improved by combining various detection modes, the detection is not influenced by the life body states, the misjudgment situation is reduced, the reliability of a user is improved, and on the other hand, corresponding rescue measures are taken when the life bodies exist in the detection process, so that the safety is improved, and the user experience is also improved.
Drawings
Fig. 1 is a schematic structural diagram of an in-vehicle living body recognition device of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flowchart of a first embodiment of the in-vehicle animate body identification method of the invention;
FIG. 3 is a flowchart illustrating a method for identifying an in-vehicle living body according to a second embodiment of the present invention;
FIG. 4 is a flowchart illustrating a method for identifying an in-vehicle living body according to a third embodiment of the present invention;
fig. 5 is a block diagram showing the configuration of the first embodiment of the in-vehicle living body recognition apparatus according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an in-vehicle living body recognition device in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the in-vehicle living body recognition apparatus may include: processor 1001, such as a Central Processing Unit (CPU), communication bus 1002, user interface 1003, network interface 1004, memory 1005, and sensors 1006 (not shown). Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a WIreless interface (e.g., a WIreless-FIdelity (WI-FI) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or may be a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001. The sensors 1006 may optionally include temperature sensors, light sensors, infrared sensors, pressure sensors, and the like.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the in-vehicle living body identification apparatus and may include more or fewer components than those shown, or some components in combination, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include therein an operating system, a data storage module, a network communication module, a user interface module, and an in-vehicle living body recognition program.
In the in-vehicle living body identifying apparatus shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 of the in-vehicle living body recognition device of the present invention may be provided in the in-vehicle living body recognition device, and the in-vehicle living body recognition device calls the in-vehicle living body recognition program stored in the memory 1005 through the processor 1001 and executes the in-vehicle living body recognition method provided by the embodiment of the present invention; the sensors 1006 are used primarily to collect environmental parameters via various types of sensors.
An embodiment of the present invention provides an in-vehicle living body identification method, and referring to fig. 2, fig. 2 is a schematic flow diagram of a first embodiment of the in-vehicle living body identification method according to the present invention.
In this embodiment, the in-vehicle living body identification method includes the steps of:
step S10: acquiring a first number of living bodies getting on the vehicle and a second number of living bodies getting off the vehicle by a camera unit arranged at a non-driver seat side door;
it should be noted that the execution main body of this embodiment may be a vehicle control unit, and when detecting that the opening angle of the non-driver seat side door is greater than a first preset angle, the vehicle control unit identifies whether the action of the living body meets a preset rule through the camera unit; the first preset angle can be 45 degrees, the specific degree can be modified according to actual conditions, the action of the living body is identified through a sensor in the camera unit, the sensor can be an infrared sensor, the action of the living body can comprise getting-on action and getting-off action, and for example, when the fact that the living body is identified to have a displacement from a low-order plane to a high-order plane and to approach the camera unit, the action of the living body can be identified as getting-on action; when the living body is recognized to exist from a high-order plane to a low-order plane and displacement far away from the camera shooting unit is generated, the movement of getting off can be recognized.
When a preset rule is met, recording the number of first living bodies getting on the bus by adopting an incremental algorithm through a camera unit arranged at a side door of a non-driver seat; and when the preset rule is not met, recording the number of second life bodies getting off by adopting a decreasing algorithm through the camera shooting unit. The preset rule can be that the detected movement of the living body accords with the getting-on movement, namely when the detected movement of the living body accords with the getting-on movement, a first living body number of the getting-on is recorded by a camera unit arranged at a non-driver seat side door by adopting an incremental algorithm, and when the detected movement of the living body accords with the getting-off movement, the first living body number is recorded by adopting a decremental algorithm to obtain a second living body number.
Step S20: and when a vehicle locking request is received, judging whether a legacy life body exists in the vehicle according to the first life body number and the second life body number.
It is easy to understand that, when a vehicle locking request is received, whether a legacy living body exists can be judged according to a second living body number obtained by recording a first living body number by adopting a decreasing algorithm, that is, when the second living body number is zero, it can be judged that the legacy living body does not exist in the vehicle, and when the second living body number is not zero, it can be judged that the legacy living body exists in the vehicle. On the other hand, only when the vehicle locking request is received, the judgment of whether the left-behind body exists is carried out, and the occurrence of misjudgment conditions is reduced.
It should be noted that, in this embodiment, it may also be detected whether an opening angle of a door at a side of a driver seat is greater than the first preset angle, and when the opening angle is greater than the first preset angle, it is detected whether the opening angle is smaller than a second preset angle within a first preset time period; when the opening angle is smaller than a second preset angle and a vehicle locking request is received, whether a left-over living body exists in the vehicle is judged according to the first living body number and the second living body number, for example, the first preset angle may be 45 degrees, the second preset angle may be 10 degrees, the first preset time period may be 5 seconds, that is, when the vehicle door opening angle is detected to be larger than 45 degrees and the vehicle door opening angle is detected to be smaller than 10 degrees after 5 seconds, the vehicle door is considered to be closed again after being opened, that is, the vehicle door undergoes a cyclic action from closing to opening to closing, and then the vehicle locking request is received, the driver is considered to be out of the seat and the vehicle is determined to be locked, and whether the left-over living body exists in the vehicle is judged according to the first living body number and the second living body number.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and in a specific application, a person skilled in the art may set the technical solution as needed, and the present invention is not limited thereto.
In the embodiment, the camera shooting unit is arranged at the side door of the non-driver seat where the living body must pass, so that the camera shooting unit is not influenced by sight and the posture of the living body during detection, the camera shooting unit can be recorded as long as the camera shooting unit passes through the door, and the first number of the living bodies getting on the bus and the second number of the living bodies getting off the bus are obtained through the image unit; when a vehicle locking request is received, whether the life bodies are left in the vehicle or not is judged according to the first life body number and the second life body number, the accuracy of detecting the life bodies is improved, and only when the vehicle locking request is received, whether the life bodies are left or not is judged, so that the occurrence of misjudgment conditions is reduced, the reliability of users is improved, and the user experience is also improved.
Referring to fig. 3, fig. 3 is a flowchart illustrating a method for identifying an in-vehicle living body according to a second embodiment of the present invention.
Based on the first embodiment, in this embodiment, before the step S20, the method further includes:
s101: counting the number of getting-on cards and the number of getting-off cards through a preset card punching system;
it is easily understood that, predetermine the system's accessible of checking card and count respectively when getting on the bus the number of the checking card when getting off and obtain the number of the checking card of getting on the bus and getting off, the mode of checking card is not restricted to electromagnetic induction formula and is checked card, still can be for fingerprint, bluetooth, voiceprint, face identification and check card etc..
Correspondingly, the step S20 specifically includes:
s201: and when the vehicle locking request is received, judging whether the left life bodies exist in the vehicle or not according to the first life body number, the second life body number, the boarding card punching number and the alighting card punching number.
When the car locking request is received, whether a second life body number obtained by recording the first life body number by adopting a decreasing algorithm is zero or not and whether the number of getting-on cards is equal to the number of getting-off cards or not can be used for judging whether the left-over life bodies exist in the car, for example, when the second life body number is zero but the number of getting-on cards is greater than the number of getting-off cards, the left-over life bodies exist in the car.
This implementation is through adding predetermined system of checking a card, combines first life body quantity, the second life body quantity that the unit of making a video recording of door department, has further improved the degree of accuracy to life body detection, has reduced the emergence of erroneous judgement situation, has improved user's degree of trust, has also promoted user experience.
Referring to fig. 4, fig. 4 is a schematic flow chart of a method for identifying an in-vehicle living body according to a third embodiment of the present invention.
Based on the foregoing embodiments, in this embodiment, before the step S20, the method further includes:
s102: detecting whether a living body exists through preset sensors of different types, and acquiring a detection result;
it is easy to understand that whether a living body exists can be detected by the infrared sensor, the voice recognition unit and the pressure sensor mounted on the seat in the present embodiment, and specifically, whether a vital sign exists can be detected by the infrared sensor to determine whether a living body exists; detecting whether the voice in the vehicle exceeds a preset decibel or whether the voice accords with crying voiceprints through a voice recognition unit so as to judge whether a life body exists or not; whether the pressure applied to the seat is larger than the preset pressure or not is detected through a pressure sensor arranged on the seat, so that whether a living body exists or not is judged. For example, if the preset decibel is 5 decibels and the preset pressure is 5 newtons, when the infrared sensor does not detect the characteristics of the living body, the voice recognition unit does not detect the crying voiceprint but detects 2 decibels of sound, and when the pressure sensor detects that 3 newtons of pressure exist, the detection result is that the living body does not exist, which may be caused by environmental interference, and if the infrared sensor does not detect the characteristics of the living body, the voice recognition unit detects the crying voiceprint and 12 decibels of sound, and when the pressure sensor does not detect the pressure, the detection result is that the living body exists but is not in the seat, which may cause the pressure sensor to not detect the living body.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and in a specific application, a person skilled in the art may set the technical solution as needed, and the present invention is not limited thereto.
Correspondingly, the step S20 specifically includes:
s202: and when the vehicle locking request is received, judging whether the legacy life bodies exist in the vehicle or not according to the first life body number, the second life body number and the detection result.
When the vehicle locking request is received, whether a second life body number obtained by recording the first life body number by adopting a decreasing algorithm is zero or not and whether a left life body exists in the vehicle or not can be judged according to the detection result of the sensor, for example, if the second life body number is zero and the detection result of the sensor shows that the life body exists, it is judged that the left life body exists in the vehicle.
In a specific implementation, in order to improve the safety of the method, when it is determined that a legacy life body exists in the vehicle, the vehicle locking request is rejected, and preset warning information is sent, where the preset warning information includes: the prompting lamp for controlling the corresponding position of the living body to send a preset prompt, the voice unit to send a corresponding prompt or the display device to send a corresponding prompt, for example, when the pressure sensor detects that the living body exists at the last row of windows in the vehicle, the prompting lamp corresponding to the seat can be turned on or blinked, the voice unit in the vehicle is controlled to play the preset prompt, and the display screen in the vehicle is controlled to display the preset subtitle prompt.
The temperature sensor is controlled to acquire the temperature in the vehicle in real time when the existence of the remaining life bodies is judged, and the air conditioning equipment is started to adjust the temperature in the vehicle to the preset temperature or the vehicle window is driven to the preset position through the door and window driving unit when the temperature in the vehicle is detected to exceed the preset temperature; controlling an illumination sensor to acquire illumination intensity in the vehicle in real time, and starting an illumination unit in the vehicle when the illumination intensity is detected to be lower than a preset illumination intensity; and when the duration time of the preset warning information exceeds a second preset time period, starting the communication unit to send a notice to the target user. For example, the preset temperature is set to 26 degrees celsius, the preset illumination intensity is 100 lux, the preset position of the window is half of the length of the window (to prevent window jumping in an emergency situation of a living body), the second preset time period is 30 minutes after the locking request is received, 20 minutes after the locking request is received, the temperature in the vehicle is 28 degrees celsius, and the illumination intensity is 120 lux, the air conditioning equipment can be opened to adjust the temperature in the vehicle to 26 degrees celsius, or the window is driven to the position half of the length of the window, and when the state continuously exceeds 30 minutes since the locking request is received, a corresponding notification needs to be sent to a target user through a preset communication unit, and the notification can be that a preset short message is sent to the target user by connecting an SIM card or a preset voice prompt is sent by dialing a telephone.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and in a specific application, a person skilled in the art may set the technical solution as needed, and the present invention is not limited thereto.
Whether the living body exists is detected by adding different types of sensors, so that the accuracy of living body detection is further improved, the occurrence of misjudgment conditions is reduced, the reliability of a user is improved, corresponding first-aid measures are taken when the living body exists, the safety is improved, and the user experience is also improved.
In addition, an embodiment of the present invention further provides a storage medium, where an in-vehicle living body identification program is stored on the storage medium, and the in-vehicle living body identification program, when executed by a processor, implements the steps of the in-vehicle living body identification method described above.
Referring to fig. 5, fig. 5 is a block diagram illustrating a first embodiment of the in-vehicle living body recognition apparatus according to the present invention.
As shown in fig. 5, an in-vehicle living body recognition apparatus according to an embodiment of the present invention includes:
a number acquisition module 10 for acquiring a first number of living beings getting on the vehicle and a second number of living beings getting off the vehicle by means of a camera unit installed at a door on a non-driver seat side;
and the legacy judging module 20 is configured to judge whether a legacy life entity exists in the vehicle according to the first life entity number and the second life entity number when the vehicle locking request is received.
In the embodiment, the camera shooting unit is arranged at the side door of the non-driver seat where the living body must pass, so that the camera shooting unit is not influenced by sight and the posture of the living body during detection, the camera shooting unit can be recorded as long as the camera shooting unit passes through the door, and the first number of the living bodies getting on the bus and the second number of the living bodies getting off the bus are obtained through the image unit; when a vehicle locking request is received, whether the life bodies are left in the vehicle or not is judged according to the first life body number and the second life body number, the accuracy of detecting the life bodies is improved, and only when the vehicle locking request is received, whether the life bodies are left or not is judged, so that the occurrence of misjudgment conditions is reduced, the reliability of users is improved, and the user experience is also improved.
Based on the first embodiment of the in-vehicle living body recognition apparatus of the present invention, a second embodiment of the in-vehicle living body recognition apparatus of the present invention is proposed.
In this embodiment, the quantity obtaining module 10 is further configured to identify, by the image capturing unit, whether the action of the living body meets a preset rule when it is detected that the opening angle of the non-driver seat side door is greater than a first preset angle; when a preset rule is met, recording the number of first living bodies getting on the bus by adopting an incremental algorithm through a camera unit arranged at a side door of a non-driver seat; and when the preset rule is not met, recording the number of second life bodies getting off by adopting a decreasing algorithm through the camera shooting unit.
The left-over judging module 20 is further configured to detect whether an opening angle of a door at a driver seat side is greater than the first preset angle; if the opening angle is larger than the first preset angle, detecting whether the opening angle is smaller than a second preset angle within a first preset time period; and when the opening angle is smaller than a second preset angle and a vehicle locking request is received, judging whether the left life bodies exist in the vehicle or not according to the first life body number and the second life body number.
The system comprises a card punching detection module, a card punching detection module and a card punching detection module, wherein the card punching detection module is used for counting the number of card punching for getting on a vehicle and the number of card punching for getting off the vehicle through a preset card punching system; and the system is also used for judging whether the remaining life bodies exist in the automobile or not according to the first life body number, the second life body number, the getting-on card punching number and the getting-off card punching number when the automobile locking request is received.
The sensing detection module is used for detecting whether a life body exists through preset sensors of different types; and the vehicle locking device is also used for judging whether the legacy life bodies exist in the vehicle or not according to the first life body quantity, the second life body quantity and the life body detection of the sensor when the vehicle locking request is received.
The warning rescue module is used for refusing the vehicle locking request and sending out preset warning information when the existence of the remaining life body is judged; the temperature sensor is also used for controlling the temperature sensor to acquire the temperature in the vehicle in real time when the existence of the remaining life body is judged, and starting the air conditioning equipment or driving the vehicle window to a preset position through the door and window driving unit when the temperature in the vehicle is detected to exceed the preset temperature; controlling an illumination sensor to acquire illumination intensity in the vehicle in real time, and starting an illumination unit in the vehicle when the illumination intensity is detected to be lower than a preset illumination intensity; and when the duration time of the preset warning information exceeds a second preset time period, starting the communication unit to send a notice to the target user.
Other embodiments or specific implementation manners of the in-vehicle living body recognition apparatus of the present invention may refer to the above method embodiments, and are not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., a rom/ram, a magnetic disk, an optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. An in-vehicle animate body identification method, characterized in that the method comprises:
acquiring a first number of living bodies getting on the vehicle and a second number of living bodies getting off the vehicle by a camera unit arranged at a non-driver seat side door;
when a vehicle locking request is received, judging whether a left-over life body exists in the vehicle according to the first life body number and the second life body number;
the step of judging whether a legacy life body exists in the vehicle according to the first life body number and the second life body number when the vehicle locking request is received specifically comprises the following steps:
detecting whether the opening angle of a side door of a driver seat is larger than a first preset angle or not;
if yes, detecting whether the opening angle is smaller than a second preset angle within a first preset time period;
and when the opening angle is smaller than a second preset angle and a vehicle locking request is received, judging whether the left life bodies exist in the vehicle or not according to the first life body number and the second life body number.
2. The method according to claim 1, wherein the step of acquiring the number of living bodies by a camera unit installed at a non-driver seat side door specifically comprises:
when the fact that the opening angle of the non-driver seat side door is larger than the first preset angle is detected, whether the action of the living body meets a preset rule or not is recognized through the camera shooting unit;
when a preset rule is met, recording the number of first living bodies getting on the bus by adopting an incremental algorithm through a camera unit arranged at a side door of a non-driver seat;
and when the preset rule is not met, recording the number of second life bodies getting off by adopting a decreasing algorithm through the camera shooting unit.
3. The method of claim 1, wherein prior to the step of determining whether a legacy animate object is present in the vehicle from the first and second number of animate objects upon receiving the request to lock the vehicle, the method further comprises:
counting the number of getting-on cards and the number of getting-off cards through a preset card punching system;
correspondingly, the step of judging whether a legacy living body exists in the vehicle according to the first living body number and the second living body number when the vehicle locking request is received specifically comprises the following steps:
and when the vehicle locking request is received, judging whether the left life bodies exist in the vehicle or not according to the first life body number, the second life body number, the boarding card punching number and the alighting card punching number.
4. The method of claim 1, wherein prior to the step of determining whether a legacy animate object is present in the vehicle from the first and second number of animate objects upon receiving the request to lock the vehicle, the method further comprises:
detecting whether a living body exists through preset sensors of different types, and acquiring a detection result;
correspondingly, the step of judging whether a legacy living body exists in the vehicle according to the first living body number and the second living body number when the vehicle locking request is received specifically comprises the following steps:
and when the vehicle locking request is received, judging whether the legacy life bodies exist in the vehicle or not according to the first life body number, the second life body number and the detection result.
5. The method of claim 4, wherein after the step of determining whether a legacy animate object is present in the vehicle based on the first and second number of animate objects upon receiving the request to lock the vehicle, the method further comprises:
and when the existence of the remaining life body is judged, the vehicle locking request is refused, and preset warning information is sent out.
6. The method of claim 5, wherein after the step of determining whether a legacy animate object is present in the vehicle based on the first and second number of animate objects upon receiving the request to lock the vehicle, the method further comprises:
when the existence of the remaining life bodies is judged, controlling a temperature sensor to acquire the temperature in the vehicle in real time, and starting air conditioning equipment or driving a vehicle window to a preset position through a door and window driving unit when the temperature in the vehicle is detected to exceed a preset temperature;
controlling an illumination sensor to acquire illumination intensity in the vehicle in real time, and starting an illumination unit in the vehicle when the illumination intensity is detected to be lower than a preset illumination intensity;
and when the duration time of the preset warning information exceeds a second preset time period, starting the communication unit to send a notice to the target user.
7. An in-vehicle animator identification device, the device comprising:
the quantity acquisition module is used for acquiring the number of the first life bodies getting on the bus and the number of the second life bodies getting off the bus through the camera unit arranged at the door of the non-driver seat side;
the legacy judging module is used for judging whether a legacy life body exists in the vehicle or not according to the first life body quantity and the second life body quantity when a vehicle locking request is received;
the left judging module is also used for detecting whether the opening angle of the side door of the driver seat is larger than a first preset angle or not;
the legacy determination module is further configured to detect whether the opening angle is smaller than a second preset angle within a first preset time period when the opening angle is larger than the first preset angle;
and the legacy judging module is further used for judging whether a legacy life body exists in the vehicle according to the first life body number and the second life body number when the opening angle is smaller than a second preset angle and a vehicle locking request is received.
8. An in-vehicle living body recognition apparatus, characterized in that the apparatus comprises: a memory, a processor and an in-vehicle animator identification program stored on the memory and executable on the processor, the in-vehicle animator identification program being configured to implement the steps of the in-vehicle animator identification method as claimed in any one of claims 1 to 6.
9. A storage medium having an in-vehicle living body identification program stored thereon, the in-vehicle living body identification program, when executed by a processor, implementing the steps of the in-vehicle living body identification method according to any one of claims 1 to 6.
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| CN105966340B (en) * | 2016-05-11 | 2018-12-28 | 东风汽车公司 | The anti-forgetting system and method for life entity in automobile bodies |
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