CN112399136A - Vehicle monitoring system and method and vehicle - Google Patents
Vehicle monitoring system and method and vehicle Download PDFInfo
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- CN112399136A CN112399136A CN201910741579.XA CN201910741579A CN112399136A CN 112399136 A CN112399136 A CN 112399136A CN 201910741579 A CN201910741579 A CN 201910741579A CN 112399136 A CN112399136 A CN 112399136A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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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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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The present disclosure relates to a vehicle monitoring system, method and vehicle, the system comprising: the vehicle control system comprises a multimedia component and a vehicle controller connected with the multimedia component; the vehicle controller is used for acquiring the position of a vehicle body where the vehicle collides when the vehicle is static and the vehicle collides; the multimedia assembly is used for acquiring monitoring information of the vehicle body position within a set time period. Therefore, the monitoring information of the vehicle can be acquired through the multimedia assembly, and the problem that the vehicle cannot acquire the monitoring information of the vehicle after being shut down is avoided.
Description
Technical Field
The present disclosure relates to the field of vehicle control, and in particular, to a vehicle monitoring system, method, and vehicle.
Background
With the rapid development of vehicle multimedia in recent years, the problems of traffic safety monitoring, malicious porcelain collision prevention and the like are more and more concerned.
The automobile data recorder on the market is applied to aftermarket at present, and comprises the following components: the device comprises a controller, a camera and a microphone, wherein the controller is connected with the camera and the microphone respectively. The controller is used for controlling the camera to shoot monitoring videos around the vehicle, and controlling the microphone to send out an alarm prompt after the vehicle is determined to be collided, so that a user is prompted that the vehicle is collided, and the user can check the monitoring videos conveniently.
However, the current automobile data recorder can only acquire the monitoring video of the vehicle after the vehicle is started, and the monitoring video of the vehicle cannot be acquired after the vehicle is shut down.
Disclosure of Invention
The invention aims to provide a vehicle monitoring system, a vehicle monitoring method and a vehicle, and aims to solve the problem that a vehicle cannot acquire a monitoring video of the vehicle after being flameout by adopting the conventional automobile data recorder.
In order to achieve the above object, a first aspect of the present disclosure provides a vehicle monitoring system including: the vehicle control system comprises a multimedia component and a vehicle controller connected with the multimedia component; the vehicle controller is used for acquiring the position of a vehicle body where the vehicle collides when the vehicle is static and the vehicle collides; the multimedia assembly is used for acquiring monitoring information of the vehicle body position within a set time period.
Optionally, the vehicle controller is further configured to send a first wake-up instruction and a body position of the vehicle where the collision occurs to the multimedia component when the vehicle is in a flameout state and the collision occurs;
and the multimedia component is used for awakening from a dormant state according to the first awakening instruction and acquiring monitoring information of the vehicle body position within a set time period.
Optionally, the vehicle further comprises a sensor connected with the vehicle controller; the sensor is used for acquiring the deformation quantity of the position of the sensor and sending the deformation quantity to the vehicle controller; the vehicle controller is used for determining the position of the vehicle body according to the deformation quantity.
Optionally, the multimedia component further includes a monitoring information obtaining device; the multimedia assembly is used for controlling the monitoring information acquisition device to acquire the monitoring information of the vehicle body position within a set time period.
Optionally, a car networking terminal connected with the multimedia component; the multimedia component is also used for sending the monitoring information to the Internet of vehicles terminal; the car networking terminal is used for receiving the monitoring information sent by the multimedia assembly and sending the monitoring information to the user terminal so that the user terminal can display the monitoring information conveniently.
Optionally, the car networking terminal is further configured to receive an information acquisition instruction sent by the user terminal, and send a second wake-up instruction and the information acquisition instruction to the multimedia component; the multimedia component is further used for receiving a second awakening instruction sent by the Internet of vehicles terminal, awakening from a dormant state according to the second awakening instruction, acquiring the monitoring information indicated by the information acquisition instruction after awakening, and sending the monitoring information to the Internet of vehicles terminal so that the Internet of vehicles terminal can send the monitoring information to the user terminal.
Optionally, the system further comprises: an alarm device; the alarm device is connected with the multimedia assembly; the multimedia assembly is used for sending an alarm instruction to the alarm device after receiving the vehicle body position sent by the vehicle controller; and the alarm device is used for sending alarm information according to the alarm instruction.
In a second aspect of the present disclosure, a vehicle monitoring method is provided, which is applied to a multimedia component in a vehicle, and the method includes: when the vehicle is in a static state and is collided, determining the position of the vehicle body where the vehicle is collided; and acquiring monitoring information of the vehicle body position within a set time period.
Optionally, the stationary state comprises a vehicle key-off state; before the acquiring of the monitoring information of the vehicle body position set time period, the method further comprises: receiving a first awakening instruction sent by a vehicle controller and a vehicle body position where a collision occurs on the vehicle; the acquiring of the monitoring information of the vehicle body position set time period comprises: and awakening from a dormant state according to the first awakening instruction, and acquiring monitoring information of the vehicle body position within a set time period.
Optionally, the determining the body position of the vehicle in collision comprises: acquiring the deformation quantity of the position of a sensor arranged on the vehicle; and determining the position of the vehicle body according to the deformation quantity.
Optionally, the acquiring monitoring information of the set time period of the vehicle body position includes: and controlling a monitoring information acquisition device to acquire the monitoring information of the vehicle body position within the set time period.
Optionally, after acquiring the monitoring information of the vehicle body position for the set time period, the method further includes: and sending the monitoring information to a vehicle networking terminal so that the vehicle networking terminal can send the monitoring information to a user terminal.
Optionally, the method further comprises: after the Internet of vehicles terminal receives the information acquisition instruction sent by the user terminal, receiving the information acquisition instruction and a second awakening instruction sent by the Internet of vehicles terminal; awakening from a sleep state according to the second awakening instruction; and after awakening from the dormant state, acquiring the monitoring information indicated by the information acquisition instruction, and sending the monitoring information to the Internet of vehicles terminal so that the Internet of vehicles terminal can send the monitoring information to the user terminal.
Optionally, after the determining the body position of the vehicle in collision, the method further comprises: and sending an alarm instruction to an alarm device so that the alarm device can send alarm information according to the alarm instruction.
In a third aspect of the present disclosure, there is provided a vehicle comprising: the vehicle monitoring system of any one of the first aspect.
Through above-mentioned technical scheme, this vehicle monitoring system includes: the vehicle control system comprises a multimedia component and a vehicle controller connected with the multimedia component; the vehicle controller is used for acquiring the position of a vehicle body where the vehicle collides when the vehicle is static and the vehicle collides; the multimedia assembly is used for acquiring monitoring information of the vehicle body position within a set time period. Therefore, when the vehicle collides, the monitoring information of the vehicle can be acquired through the multimedia assembly, and the problem that the vehicle cannot acquire the monitoring information of the vehicle after flameout is avoided.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic block diagram of a vehicle monitoring system according to an exemplary embodiment;
FIG. 2 is a schematic block diagram of another vehicle monitoring system according to an exemplary embodiment;
FIG. 3 is a schematic diagram illustrating a third vehicle monitoring system according to an exemplary embodiment;
FIG. 4 is a schematic diagram illustrating a fourth vehicle monitoring system according to an exemplary embodiment;
FIG. 5 is a schematic diagram illustrating a fifth vehicle monitoring system according to an exemplary embodiment;
FIG. 6 is a flow chart illustrating a vehicle monitoring method according to an exemplary embodiment;
FIG. 7 is a schematic diagram of a vehicle according to an exemplary embodiment.
Description of the reference numerals
10 multimedia component 101 multimedia controller
102 SoC 20 vehicle controller
30 monitoring information acquisition device 40 sensor
50 alarm device of car networking terminal 60
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a schematic diagram illustrating a configuration of a vehicle monitoring system according to an exemplary embodiment, as shown in fig. 1, the system including: a multimedia component 10 and a vehicle controller 20 connected to the multimedia component 10;
the vehicle controller 20 is used for acquiring the position of a vehicle body where a collision occurs on the vehicle when the vehicle is stationary and the collision occurs;
the multimedia component 10 is used for acquiring monitoring information of the vehicle body position within a set time period.
The monitoring information may be a monitoring video or a monitoring image, which is not limited in this disclosure.
In order to solve the problem, in another embodiment of the present disclosure, the vehicle controller is further configured to send a first wake-up command and a vehicle body position of a collision on the vehicle to the multimedia component when the vehicle is in a flameout state and the collision occurs; the multimedia component is used for waking up from a dormant state according to the first waking instruction and acquiring monitoring information of the vehicle body position within a set time period. Therefore, under the scene that the vehicle is flameout and the multimedia component is in the dormant state, the vehicle controller can wake up the multimedia component and acquire monitoring information through the multimedia component.
As shown in fig. 2, in addition, the system further includes a sensor 30 connected to the vehicle controller 20;
the sensor 30 is used for acquiring the deformation amount of the position where the sensor 40 is located and sending the deformation amount to the vehicle controller 20;
the vehicle controller 20 is configured to determine the vehicle body position based on the deformation amount.
The number of the sensors 30 may be plural, and the plural sensors 30 may be provided at various positions of the vehicle body, for example, positions of a front hood, left and right doors, a rear of a vehicle, and the like. The plurality of sensors 30 may be strain gauge sensors, which are a type of sensor based on measuring the strain induced by the forced deformation of an object.
In this embodiment, each sensor 30 is configured to collect a deformation amount of a position where the sensor 30 is located, and send the collected deformation amount to the vehicle controller, and the vehicle controller 20 is configured to receive the deformation amount sent by the sensor, determine that the vehicle has a collision if the deformation amount is greater than or equal to a preset deformation amount, and take the position of the sensor 30 on the vehicle as a vehicle body position where the vehicle has a collision.
For example, the vehicle controller 20 may store a corresponding relationship between the identification information of each sensor 30 and the position information of the sensor, such that when any sensor detects a deformation amount, the deformation amount is sent to the vehicle controller 20, the vehicle controller 20 determines whether the deformation amount is greater than or equal to a preset deformation amount, if the deformation amount is greater than or equal to the preset deformation amount, the identification information of the sensor is obtained, and determines the position information corresponding to the identification information according to the corresponding relationship, so as to use the position information as the position of the vehicle body where the vehicle collides, for example, if the vehicle controller receives the deformation amount collected by the sensor 30 disposed on the left door, and if the deformation amount is greater than or equal to the preset deformation amount, it is determined that the vehicle is deformed, and obtains the identification information of the sensor 30, and determines the position of the sensor 30 as the left door of the vehicle according to the corresponding relationship, thereby determining that the position of the vehicle body where the collision occurs is the left door of the vehicle.
In addition, as shown in fig. 3, the multimedia component 10 includes a monitoring information obtaining device 40, and the multimedia component 10 is configured to control the monitoring information obtaining device 40 to obtain the monitoring information of the vehicle body position for the set time period, where the monitoring information obtaining device 40 may be a camera or other shooting device, so as to accurately obtain the monitoring information of the vehicle body position through the monitoring information obtaining device.
For example, as shown in fig. 4, fig. 4 is a schematic structural diagram of a vehicle monitoring system according to another embodiment, and the multimedia component 10 may include a multimedia controller 101 and a system on chip (SoC)102, where the multimedia controller 101 is connected to the SoC102 and the vehicle controller 20, respectively. The multimedia controller 101 may be an MCU (micro controller Unit), and after receiving the first wake-up command, the MCU 101 wakes up the SoC102, and the SoC102 controls the monitoring information obtaining device 30 to obtain the monitoring information of the body position of the vehicle where the vehicle collides.
In this embodiment, after receiving the body position of the collision on the vehicle sent by the vehicle controller 20, the multimedia component 10 controls the camera to turn to the body position of the collision on the vehicle, and captures a monitoring image or video of the body position. For example, the vehicle body position of the vehicle where the collision occurs is the left door, the multimedia assembly 10 may control the camera to turn to the left door to capture the monitoring image or video of the left door.
However, considering that the angle of rotation of the camera is limited, one camera may not be able to capture monitoring information of multiple positions of the vehicle, and therefore, in this embodiment, the camera may include multiple cameras disposed at different positions of the vehicle, and different cameras correspond to different position areas on the vehicle, so as to meet the capture of the monitoring information of multiple positions of the vehicle.
For example, after receiving the body position of the vehicle where the collision occurs, which is sent by the vehicle controller 20, the multimedia component 10 may determine a target camera corresponding to the position area where the position is located from the plurality of cameras, and control the target camera to capture a monitoring image or a video of the position. For example, if the vehicle body position of the vehicle where the collision occurs is the left door, the multimedia device 10 may control the camera disposed on the left door to capture the monitoring image or video of the left door.
Optionally, the multimedia component 10 may also store the monitoring information, thereby facilitating a user to subsequently view the already stored monitoring information.
It should be noted that, in order to ensure that the multimedia component can acquire complete monitoring information, after receiving the body position of the vehicle where the collision occurs sent by the vehicle controller 20, the multimedia component 10 may detect a voltage of a vehicle storage battery, and if the voltage is greater than or equal to a preset voltage value, it is determined that the vehicle is not fed, which indicates that the electric quantity of the storage battery can support the multimedia component 10 to acquire the monitoring information of the body position of the vehicle where the collision occurs, then the monitoring information acquiring device 30 is controlled to acquire the monitoring information of the body position of the vehicle where the collision occurs.
If the voltage is less than the preset voltage value, the vehicle is fed, which indicates that the electric quantity of the storage battery cannot support the multimedia component 10 to acquire the monitoring information of the body position of the vehicle with the collision, and the multimedia component 10 does not control the monitoring information acquisition device 30 to acquire the monitoring information of the body position of the vehicle with the collision. Alternatively, the multimedia component 10 may display the feeding failure information to the user through a display, or send an alarm prompt through an alarm device to prompt the user that the vehicle is fed.
In addition, after the camera acquires the monitoring information, the monitoring information can be processed through the following two implementation modes, one implementation mode is that the monitoring information is sent to the multimedia component, and the multimedia component displays the monitoring information through the display after receiving the monitoring information, so that a user can conveniently check the monitoring information.
In another implementation, as shown in fig. 4, the system further includes: a vehicle networking terminal 50 connected to the SoC102 in the multimedia component 10;
in this embodiment, the multimedia component 10 and the car networking terminal 50 may be connected through a Universal Serial Bus (USB) or a Controller Area Network (CAN) bus.
The multimedia component 10 is further configured to send the monitoring information to the internet of vehicles terminal 50;
in this embodiment, the SoC102 controls the monitoring information obtaining device to obtain monitoring information of the body position of the vehicle where the collision occurs, and then sends the monitoring information to the internet-of-vehicles terminal 50.
The car networking terminal 50 is configured to receive the monitoring information sent by the multimedia component, and send the monitoring information to a user terminal, so that the user terminal displays the monitoring information. Therefore, even if the user is not in the vehicle, the monitoring information can be checked through the user terminal, and the user experience is improved.
Wherein, the car networking terminal 50 may send the monitoring information to the user terminal through the server.
In this embodiment, after receiving the monitoring information sent by the SoC102, the vehicle networking terminal 50 sends the monitoring information to the user terminal through the server.
The car networking terminal 50 can wirelessly communicate with the user terminal through the server. The server may be a cloud server, and the user terminal may be an electronic device such as a mobile phone and a tablet, which is not limited in this embodiment.
In addition, the car networking terminal 50 is further configured to receive an information obtaining instruction sent by the user terminal, and send a second wake-up instruction and the information obtaining instruction to the multimedia component 10;
the multimedia component is further used for receiving a second awakening instruction sent by the Internet of vehicles terminal, awakening from a dormant state according to the second awakening instruction, acquiring monitoring information indicated by the information acquisition instruction after awakening, and sending the monitoring information to the Internet of vehicles terminal so that the Internet of vehicles terminal can send the monitoring information to the user terminal. Therefore, the user can control the system to acquire the monitoring information through the user terminal, and the user experience is improved.
Wherein, the car networking terminal 50 may send the monitoring information to the user terminal through the server.
In this embodiment, after receiving the information acquisition instruction sent by the user terminal, the vehicle networking terminal 50 sends a second wake-up instruction and the information acquisition instruction to the SoC 102.
After receiving the second wake-up instruction and the information acquisition instruction, the SoC102 wakes up from the sleep state according to the second wake-up instruction, and after waking up, acquires the monitoring information indicated by the information acquisition instruction, and sends the monitoring information to the internet of vehicles terminal 50, so that the internet of vehicles terminal 50 sends the monitoring information to the user terminal through the server.
It should be noted that, the obtaining of the monitoring information by the user terminal may include the following two situations:
the first situation is as follows: the user terminal requests to acquire the stored first target monitoring information.
In this case, the information obtaining instruction may include identification information of the first target monitoring information to be obtained, where the identification information may include information such as a position of a vehicle body to be obtained (e.g., a position of a left vehicle door or a right vehicle door), time information, and the like, so that after the multimedia component wakes up, the first target monitoring information corresponding to the identification information is obtained from the stored monitoring information, and the first target monitoring information is sent to the internet-of-vehicles terminal, so that the internet-of-vehicles terminal sends the first target monitoring information to the user terminal through the server. The user terminal can display the first target monitoring information to the user, so that the user can check the stored monitoring information through the user terminal, and the user can check historical monitoring information conveniently.
For example, if the user wants to view monitoring information of the left car door at 10 am in 30 am in 2019, the user terminal sends an information acquisition instruction and a second wake-up instruction to the car networking terminal through the server, and the car networking terminal sends the information acquisition instruction and the second wake-up instruction to the multimedia component after receiving the information acquisition instruction and the second wake-up instruction. After the multimedia component is awakened according to the second awakening instruction, first target monitoring information corresponding to the left car door at 10 am in 30 am in 2019 is acquired from the stored monitoring information, the first target monitoring information is sent to the car networking terminal, the car networking terminal sends the first target monitoring information to the user terminal through the server, and the user terminal can display the first target monitoring information to a user.
Case two: and the user terminal requests to acquire the instant second target monitoring information.
In this case, the information obtaining instruction may include a vehicle body position corresponding to second target monitoring information to be obtained, so that after the multimedia component is awakened, the monitoring information obtaining device may be controlled to obtain the second target monitoring information corresponding to the vehicle body position, and the second target monitoring information is sent to the internet of vehicles terminal, so that the internet of vehicles terminal sends the second target monitoring information to the user terminal through the server. The user terminal can display the second target monitoring information to the user, so that the user can check the current monitoring information of the vehicle through the user terminal.
For example, if a user wants to check the current monitoring information of the left door of the vehicle, the user terminal sends an information acquisition instruction and a second awakening instruction to the internet of vehicles through the server, the multimedia component controls the camera to acquire second target monitoring information corresponding to the left door after awakening according to the second awakening instruction, the second target monitoring information is sent to the internet of vehicles terminal, the internet of vehicles terminal sends the second target monitoring information to the user terminal through the server, and the user terminal can display the second target monitoring information to the user.
Further, as shown in fig. 5, the system further includes: an alarm device 60;
the alarm device 60 is connected with the multimedia assembly 10;
the multimedia component 10 is used for sending an alarm 60 instruction to the alarm device after receiving the vehicle body position sent by the vehicle controller 20;
the alarm device 60 is used for sending alarm information according to the alarm instruction.
Optionally, the alarm device may be a buzzer, and may send out an alarm sound according to the alarm instruction to prompt the user that the vehicle collides. The alarm device can also be a loudspeaker and can send out voice prompt according to the alarm instruction. For example, the vehicle body position where the collision occurs on the vehicle is the left door, and the voice prompt may be "the left door is collided". After receiving the alarm information, the user can view the video or image through the display. The implementation manner of the alarm device is not limited here in this embodiment. Through setting up alarm device, can in time remind the user vehicle to bump.
Further, after acquiring the monitoring information indicated by the information acquisition instruction, the multimedia component 10 encodes the monitoring information, compresses the monitoring information, and transmits the compressed monitoring information to the internet of vehicles terminal 50 through the USB or CAN bus.
By adopting the system, when the vehicle is collided, the monitoring information of the vehicle can be acquired through the multimedia assembly, and the problem that the vehicle cannot acquire the monitoring information of the vehicle after being flamed out is avoided.
How the vehicle monitoring system provided in this embodiment performs vehicle monitoring will be described below with reference to fig. 6. Fig. 6 is a flowchart illustrating a vehicle monitoring method according to an exemplary embodiment, which is applied to the multimedia component in the vehicle monitoring system provided in the above embodiment. As shown in fig. 6, the method includes:
s601, when the vehicle is in a static state and collides, determining the position of the vehicle body where the vehicle collides.
In this step, a plurality of sensors may be provided on the vehicle, and a plurality of sensors 30 may be provided at various positions of the vehicle body, for example, positions of a front hood, left and right doors, a rear of the vehicle, and the like. The plurality of sensors 30 may be strain gauge sensors, which are a type of sensor based on measuring the strain induced by the forced deformation of an object.
In this embodiment, the amount of deformation of the position of the sensor provided on the vehicle can be acquired, and the vehicle body position can be determined based on the amount of deformation.
For example, if the deformation amount is greater than or equal to a preset deformation amount, it is determined that the vehicle has collided, and the position of the sensor 30 on the vehicle is taken as the body position where the vehicle has collided.
Optionally, after the position of the vehicle body where the vehicle collides is determined, a warning instruction can be sent to the warning device, so that the warning device sends warning information according to the warning instruction. Thereby prompting the user that the vehicle is in collision.
The alarm device may be a buzzer, and may send an alarm sound according to the alarm instruction to prompt the user that the vehicle is collided. The alarm device can also be a loudspeaker and can send out voice prompt according to the alarm instruction. For example, the vehicle body position where the collision occurs on the vehicle is the left door, and the voice prompt may be "the left door is collided". After receiving the alarm information, the user can view the video or image through the display. The implementation manner of the alarm device is not limited here in this embodiment. Through setting up alarm device, can in time remind the user vehicle to bump.
And S602, acquiring monitoring information of the vehicle body position set time period.
In order to solve this problem, in another embodiment of the present disclosure, before step S602, a first wake-up command sent by a vehicle controller and a vehicle body position of the vehicle where a collision occurs may also be received, and in step S602, the vehicle body position may be wakened up from the dormant state according to the first wake-up command and monitoring information of the vehicle body position for a set time period may be obtained. Therefore, when the vehicle is turned off and the multimedia component is in a dormant state, the monitoring information can still be acquired by waking up the multimedia component.
It should be noted that the monitoring information may be a monitoring video or a monitoring image, and in a possible implementation manner of this step, the monitoring information may be acquired by controlling a monitoring information acquiring device, where the monitoring information acquiring device may be a shooting device such as a camera.
In addition, in order to ensure that the multimedia component can acquire complete monitoring information, the multimedia component can detect the voltage of a vehicle storage battery after awakening, if the voltage is greater than or equal to a preset voltage value, it is determined that the vehicle is not fed, the monitoring information indicating that the electric quantity of the storage battery can support the multimedia component to acquire the monitoring information of the position of the vehicle body where the vehicle collides is acquired, and the monitoring information acquisition device is controlled to acquire the monitoring information of the position of the vehicle body where the vehicle collides is.
If the voltage is smaller than the preset voltage value, the vehicle is fed, the fact that the electric quantity of the storage battery cannot support the multimedia assembly to acquire the monitoring information of the position of the collided vehicle body on the vehicle is shown, and the multimedia assembly cannot control the monitoring information acquisition device to acquire the monitoring information of the position of the collided vehicle body on the vehicle. Optionally, the multimedia component sends the feed fault information to the user terminal through the vehicle networking terminal, and prompts the user that the vehicle is fed.
After the monitoring information is acquired, the multimedia component can also send the monitoring information to the Internet of vehicles terminal, so that the Internet of vehicles terminal can send the monitoring information to the user terminal, and a user can check the monitoring information conveniently.
The vehicle networking terminal can be in wireless communication with the user terminal through the server. The server may be a cloud server, and the user terminal may be an electronic device such as a mobile phone and a tablet, which is not limited in this embodiment.
In another implementation manner of this embodiment, monitoring information may also be actively acquired by a user terminal, for example, after the vehicle networking terminal receives an information acquisition instruction sent by the user terminal, the information acquisition instruction and a second wake-up instruction sent by the vehicle networking terminal are received; awakening from the sleep state according to the second awakening instruction; and after awakening from the dormant state, acquiring the monitoring information indicated by the information acquisition instruction, and sending the monitoring information to the Internet of vehicles terminal so that the Internet of vehicles terminal can send the monitoring information to the user terminal.
This implementation may include the following two scenarios:
the first situation is as follows: the user terminal requests to acquire the stored first target monitoring information.
In this case, the information obtaining instruction may include identification information of the first target monitoring information to be obtained, where the identification information may include information such as a position of a vehicle body to be obtained (e.g., a position of a left vehicle door or a right vehicle door), time information, and the like, so that after the multimedia component wakes up, the first target monitoring information corresponding to the identification information is obtained from the stored monitoring information, and the first target monitoring information is sent to the internet-of-vehicles terminal, so that the internet-of-vehicles terminal sends the first target monitoring information to the user terminal through the server. The user terminal can display the first target monitoring information to the user, so that the user can check the stored monitoring information through the user terminal, and the user can check historical monitoring information conveniently.
For example, if the user wants to view monitoring information of the left car door at 10 am in 30 am in 2019, the user terminal sends an information acquisition instruction and a second wake-up instruction to the car networking terminal through the server, and the car networking terminal sends the information acquisition instruction and the second wake-up instruction to the multimedia component after receiving the information acquisition instruction and the second wake-up instruction. After the multimedia component is awakened according to the second awakening instruction, first target monitoring information corresponding to the left car door at 10 am in 30 am in 2019 is acquired from the stored monitoring information, the first target monitoring information is sent to the car networking terminal, the car networking terminal sends the first target monitoring information to the user terminal through the server, and the user terminal can display the first target monitoring information to a user.
Case two: and the user terminal requests to acquire the instant second target monitoring information.
In this case, the information obtaining instruction may include a vehicle body position corresponding to second target monitoring information to be obtained, so that after the multimedia component is awakened, the monitoring information obtaining device may be controlled to obtain the second target monitoring information corresponding to the vehicle body position, and the second target monitoring information is sent to the internet of vehicles terminal, so that the internet of vehicles terminal sends the second target monitoring information to the user terminal through the server. The user terminal can display the second target monitoring information to the user, so that the user can check the current monitoring information of the vehicle through the user terminal.
For example, if a user wants to check the current monitoring information of the left door of the vehicle, the user terminal sends an information acquisition instruction and a second awakening instruction to the internet of vehicles through the server, the multimedia component controls the camera to acquire second target monitoring information corresponding to the left door after awakening according to the second awakening instruction, the second target monitoring information is sent to the internet of vehicles terminal, the internet of vehicles terminal sends the second target monitoring information to the user terminal through the server, and the user terminal can display the second target monitoring information to the user.
By adopting the scheme, when the vehicle collides, the monitoring information of the vehicle can be acquired through the multimedia assembly, and the problem that the vehicle cannot acquire the monitoring information of the vehicle after flameout is avoided.
The present disclosure also provides a vehicle, as shown in fig. 7, fig. 7 is a schematic structural diagram of a vehicle according to an exemplary embodiment, and the vehicle includes the vehicle monitoring system provided in the above embodiment.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (15)
1. A vehicle monitoring system, comprising:
the vehicle control system comprises a multimedia component and a vehicle controller connected with the multimedia component;
the vehicle controller is used for acquiring the position of a vehicle body where the vehicle collides when the vehicle is static and the vehicle collides;
the multimedia assembly is used for acquiring monitoring information of the vehicle body position within a set time period.
2. The system of claim 1, wherein the vehicle controller is further configured to send a first wake-up command and a body position of the vehicle at which the collision occurred to the multimedia component when the vehicle is in an off state and the collision occurred;
and the multimedia component is used for awakening from a dormant state according to the first awakening instruction and acquiring monitoring information of the vehicle body position within a set time period.
3. The system of claim 1, further comprising a sensor coupled to the vehicle controller;
the sensor is used for acquiring the deformation quantity of the position of the sensor and sending the deformation quantity to the vehicle controller;
the vehicle controller is used for determining the position of the vehicle body according to the deformation quantity.
4. The system of claim 1, wherein the multimedia component further comprises a monitoring information acquisition device;
the multimedia assembly is used for controlling the monitoring information acquisition device to acquire the monitoring information of the vehicle body position within a set time period.
5. The system of claim 1, further comprising:
the Internet of vehicles terminal is connected with the multimedia component;
the multimedia component is also used for sending the monitoring information to the Internet of vehicles terminal;
the car networking terminal is used for receiving the monitoring information sent by the multimedia assembly and sending the monitoring information to the user terminal so that the user terminal can display the monitoring information conveniently.
6. The system of claim 4,
the Internet of vehicles terminal is also used for receiving an information acquisition instruction sent by the user terminal and sending a second awakening instruction and the information acquisition instruction to the multimedia component;
the multimedia component is further used for receiving a second awakening instruction sent by the Internet of vehicles terminal, awakening from a dormant state according to the second awakening instruction, acquiring the monitoring information indicated by the information acquisition instruction after awakening, and sending the monitoring information to the Internet of vehicles terminal so that the Internet of vehicles terminal can send the monitoring information to the user terminal.
7. The system according to any one of claims 1 to 6, further comprising: an alarm device;
the alarm device is connected with the multimedia assembly;
the multimedia assembly is used for sending an alarm instruction to the alarm device after receiving the vehicle body position sent by the vehicle controller;
and the alarm device is used for sending alarm information according to the alarm instruction.
8. A vehicle monitoring method, applied to a multimedia component in a vehicle, the method comprising:
when the vehicle is in a static state and is collided, determining the position of the vehicle body where the vehicle is collided;
and acquiring monitoring information of the vehicle body position within a set time period.
9. The method of claim 8, wherein the stationary condition comprises a vehicle key-off condition; before the acquiring of the monitoring information of the vehicle body position set time period, the method further comprises:
receiving a first awakening instruction sent by a vehicle controller and a vehicle body position where a collision occurs on the vehicle;
the acquiring of the monitoring information of the vehicle body position set time period comprises:
and awakening from a dormant state according to the first awakening instruction, and acquiring monitoring information of the vehicle body position within a set time period.
10. The method of claim 8, wherein the determining the body location of the vehicle at which the vehicle crashed comprises:
acquiring the deformation quantity of the position of a sensor arranged on the vehicle;
and determining the position of the vehicle body according to the deformation quantity.
11. The method of claim 8, wherein the obtaining monitoring information for the set time period of the body position comprises:
and controlling a monitoring information acquisition device to acquire the monitoring information of the vehicle body position within the set time period.
12. The method of claim 8, wherein after acquiring the monitoring information of the vehicle body position for the set time period, the method further comprises:
and sending the monitoring information to a vehicle networking terminal so that the vehicle networking terminal can send the monitoring information to a user terminal.
13. The method of claim 12, further comprising:
after the Internet of vehicles terminal receives the information acquisition instruction sent by the user terminal, receiving the information acquisition instruction and a second awakening instruction sent by the Internet of vehicles terminal;
awakening from a sleep state according to the second awakening instruction;
and after awakening from the dormant state, acquiring the monitoring information indicated by the information acquisition instruction, and sending the monitoring information to the Internet of vehicles terminal so that the Internet of vehicles terminal can send the monitoring information to the user terminal.
14. The method of any of claims 8 to 13, wherein after the determining the body position of the vehicle at which the vehicle crashes, the method further comprises:
and sending an alarm instruction to an alarm device so that the alarm device can send alarm information according to the alarm instruction.
15. A vehicle, characterized by comprising:
the vehicle monitoring system of any one of claims 1 to 7.
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| CN201910741579.XA CN112399136A (en) | 2019-08-12 | 2019-08-12 | Vehicle monitoring system and method and vehicle |
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| CN201910741579.XA CN112399136A (en) | 2019-08-12 | 2019-08-12 | Vehicle monitoring system and method and vehicle |
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Application publication date: 20210223 |