CN116524622A - Omnibearing automatic driving recording method and device - Google Patents
Omnibearing automatic driving recording method and device Download PDFInfo
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- CN116524622A CN116524622A CN202310481466.7A CN202310481466A CN116524622A CN 116524622 A CN116524622 A CN 116524622A CN 202310481466 A CN202310481466 A CN 202310481466A CN 116524622 A CN116524622 A CN 116524622A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012886 linear function Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
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Abstract
The application discloses an omnibearing automatic driving recording method and device, wherein the distance between approaching objects around a target vehicle is obtained; if the distance of the approaching object is smaller than the preset distance, starting a camera at the side where the approaching object is located; calculating a shooting frame rate of the camera based on the distance of the approaching object, so that the camera records the action of the approaching object at the shooting frame rate; the recorded video of the approaching object is sent to the automobile data recorder, so that the problem that the side, rear and side front occurrence events of the automobile cannot be recorded in the use of the existing automobile data recorder can be solved, the side, rear and side front occurrence events of the automobile can be automatically recorded, and the method is beneficial to defining accident responsibility and maintaining legal rights of a driver when accidents occur.
Description
Technical Field
The invention relates to the technical field of computers, in particular to an omnibearing automatic driving recording method and device.
Background
The automobile data recorder is a device for recording related information such as images and sounds during the running of the automobile. After the automobile data recorder is installed, video images and sound of the whole automobile running process can be recorded, and evidence can be provided. The vehicle-mounted automobile parking monitoring system can be used for parking monitoring at ordinary times, an automobile data recorder is installed, video data cannot be cut, and if the video data are cut, help cannot be provided after a liability accident occurs. But also to prevent the unavoidable porcelain touching behavior of the society at present.
However, the current automobile data recorder is usually installed in front of the cab for recording events occurring in front of the automobile, which has a problem that events occurring in the side, rear and side front of the automobile cannot be recorded.
Disclosure of Invention
The embodiment provides an omnibearing automatic driving recording method and device, which can solve the problem that the existing driving recorder cannot record events occurring at the side, the rear and the side front of a vehicle when in use.
In a first aspect, the present embodiment provides an omnibearing automatic driving recording method, which is characterized by comprising:
acquiring the relative distance between an approaching object around a target vehicle and the target vehicle;
if the relative distance is smaller than the preset distance, starting a camera at the side where the approaching object is located;
calculating a shooting frame rate of the camera based on the relative distance, so that the camera records the action of the approaching object at the shooting frame rate to form a recorded video;
and sending the recorded video to a vehicle event data recorder.
In some embodiments, before the distance of the proximity object around the target vehicle is obtained, the method further includes: detecting whether the automobile data recorder and the camera are electrified or not; if the automobile data recorder and the camera are powered on, a normal prompt of an automobile data recording system is sent; and if the automobile data recorder and the camera are not electrified, sending an abnormal prompt of the automobile data recorder system.
In some embodiments, the target vehicle is provided with a side camera, a side angle camera, and a rear camera, the preset distances including a side preset distance, a side angle preset distance, and a rear preset distance; if the relative distance is smaller than the preset distance, starting the camera at the side where the approaching object is located, including: if the approaching object is positioned at the side of the target vehicle and the relative distance is smaller than the preset side distance, starting a side camera at the side where the approaching object is positioned; if the approaching object is positioned at the side angle side of the target vehicle and the relative distance is smaller than the preset side angle distance, starting a side angle camera at the side where the approaching object is positioned; if the approaching object is positioned at the rear of the target vehicle and the relative distance is smaller than a rear preset distance, starting the rear camera; the side preset distance is smaller than the side angle preset distance, and the rear preset distance is smaller than the side angle preset distance. In some embodiments of the present invention, in some embodiments,
in some embodiments, if the relative distance is smaller than a preset distance, starting the camera on the side where the approaching object is located, further including: detecting an operating state of the target vehicle; if the target vehicle is in a stationary state, a stationary state recording mode is started, and if the distance of the approaching object is smaller than a stationary preset distance in the stationary state recording mode, a camera at the side where the approaching object is located is started; if the target vehicle is in a motion state, starting a motion state recording mode, and if the distance of the approaching object is smaller than a preset distance in the stationary state recording mode, starting a camera at the side where the approaching object is located; wherein the stationary preset distance is less than the preset distance.
In some embodiments, if the relative distance is smaller than a preset distance, starting the camera on the side where the approaching object is located, further including: if the relative distance is smaller than the dangerous distance, starting a camera at the side where the approaching object is located, and sending out dangerous alarm.
In some embodiments, the calculating a shooting frame rate of the camera based on the relative distance, causing the camera to record the action of the proximity object at the shooting frame rate, forming a recorded video, further includes: and if the relative distance change range is smaller than a preset change threshold value in a preset time period, reducing or closing the camera at the side where the approaching object is located.
In some embodiments, the sending the recorded video to a vehicle event data recorder further includes: and sending the recorded video to a display screen of the target vehicle, and enabling the recorded video to be displayed in a split screen mode with the current display page of the display screen.
In some embodiments, the sending the recorded video to a vehicle event data recorder further includes: and sending the recorded video to a user terminal or a cloud for storage, and deleting the recorded video in the automobile data recorder.
In a second aspect, this embodiment provides an omnibearing automatic driving recording device, which is characterized by comprising:
the distance detection module is used for acquiring the relative distance between the approaching object around the target vehicle and the target vehicle;
the distance judging module is used for starting the camera at the side where the approaching object is located if the relative distance is smaller than a preset distance;
the frame rate calculation module is used for calculating the shooting frame rate of the camera based on the relative distance, so that the camera records the action of the approaching object at the shooting frame rate to form a recorded video; and
and the recording processing module is used for sending the recorded video to a vehicle recorder.
In a third aspect, the present embodiment provides an electronic device, including a processor and a memory;
the processor is configured to perform the steps of the method according to any of the embodiments of the first aspect by invoking a program or instruction stored in the memory.
The application provides an omnibearing automatic driving recording method and device, which are characterized in that the distance between approaching objects around a target vehicle is obtained; if the distance of the approaching object is smaller than the preset distance, starting a camera at the side where the approaching object is located; calculating a shooting frame rate of the camera based on the distance of the approaching object, so that the camera records the action of the approaching object at the shooting frame rate; the recorded video of the approaching object is sent to the automobile data recorder, so that the problem that the side, rear and side front occurrence events of the automobile cannot be recorded in the use of the existing automobile data recorder can be solved, the side, rear and side front occurrence events of the automobile can be automatically recorded, and the method is beneficial to defining accident responsibility and maintaining legal rights of a driver when accidents occur.
Drawings
Fig. 1 is a flowchart of an omnibearing automatic driving recording method provided in an embodiment of the present disclosure;
fig. 2 is a schematic diagram of an omnibearing automatic driving recording device according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram of an electronic device according to an embodiment of the present disclosure.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The automobile data recorder is a device for recording related information such as images and sounds during the running of the automobile. After the automobile data recorder is installed, video images and sound of the whole automobile running process can be recorded, and evidence can be provided. The favorite person can also use it to record the process of conquering the difficult risk. When driving, the user walks and records the video, and simultaneously records the time, the speed and the position in the video, which is equivalent to "". The intelligent household intelligent camera can be used for shooting living fun in household or used for household monitoring. The vehicle-mounted automobile parking monitoring system can be used for parking monitoring at ordinary times, an automobile data recorder is installed, video data cannot be cut, and if the video data are cut, help cannot be provided after a liability accident occurs. But also to prevent the unavoidable porcelain touching behavior of the society at present.
However, the current automobile data recorder is usually arranged in a cab to record events in front of the automobile, but cannot record events in the side, rear, front or rear of the automobile, so that it is difficult to clearly know the passing of the accident and determine the responsibility of the accident when the traffic accident occurs, and great inconvenience is brought to the automobile owner.
In view of the above technical problems, as shown in fig. 1, this embodiment provides an omnibearing automatic driving recording method, including:
s101: acquiring the relative distance between an approaching object around a target vehicle and the target vehicle;
in order to record an event occurring around a target vehicle, it is first determined whether a condition for triggering the recording of the target vehicle is satisfied, and in general, whether the target vehicle is too close to an approaching object, which may be a vehicle, a person or an animal, is a main cause of a traffic accident, so that the recording of the event may be determined by the relative distance between the target vehicle and the approaching object.
The relative distance between the target vehicle and the approaching object is generally obtained by a distance sensor, and the distance sensor may be an optical distance sensor, an infrared distance sensor, or the like, and the kind of the distance sensor is not specifically limited in this embodiment.
In some embodiments, before the obtaining the relative distance between the proximity object around the target vehicle and the target vehicle, the method further includes: detecting whether the automobile data recorder, the camera and the distance sensor are electrified; if the automobile data recorder, the camera and the distance sensor are electrified, a normal prompt of the automobile data recorder system is sent; and if the automobile data recorder, the camera and the distance sensor are not electrified, sending out an abnormal prompt of the automobile data recorder system.
It should be noted that after the vehicle is started, whether the automobile data recorder, the camera and the distance sensor work normally is detected, and after the automobile data recorder, the camera and the distance sensor are powered on, normal running is performed, so that the automobile data recorder or the camera is not started when the automobile data recorder is checked after an accident occurs.
It should be noted that, the driving recording system is normal and the driving system abnormality prompt can be sent to the display screen of the target vehicle in a popup window mode or sent to the user side, when the driving system is abnormal, the user needs to confirm that the vehicle can normally run after the confirmation, so as to ensure that the abnormality of the driving recording system is known by the user.
S102: if the relative distance is smaller than the preset distance, starting a camera at the side where the approaching object is located;
in some embodiments, the target vehicle is provided with a side camera, a side angle camera, and a rear camera, the preset distances including a side preset distance, a side angle preset distance, and a rear preset distance; if the relative distance is smaller than the preset distance, starting the camera at the side where the approaching object is located, including: if the approaching object is positioned at the side of the target vehicle and the relative distance is smaller than the preset side distance, starting a side camera at the side where the approaching object is positioned; if the approaching object is positioned at the side angle side of the target vehicle and the relative distance is smaller than the preset side angle distance, starting a side angle camera at the side where the approaching object is positioned; if the approaching object is positioned at the rear of the target vehicle and the relative distance is smaller than a rear preset distance, starting the rear camera; the side preset distance is smaller than the side angle preset distance, and the rear preset distance is smaller than the side angle preset distance.
In order to perform omnibearing recording on a vehicle, cameras are required to be arranged at a plurality of positions on a vehicle body, the side cameras comprise left side cameras and right side cameras, the left side cameras are arranged at left middle positions of the target vehicle, and the right side cameras are arranged at right middle positions of the target vehicle; the side angle camera comprises a left front camera, a right front camera, a left rear camera and a right rear camera, wherein the left front camera is installed in front of the left side of the target vehicle, the right front camera is installed in front of the right side of the target vehicle, the left rear camera is installed at the rear left side of the target vehicle, the right rear camera is installed at the rear right side of the target vehicle, and the rear camera is installed at the middle position of the rear side of the target vehicle.
In order to measure distances to approaching objects approaching the target vehicle from multiple directions, a distance sensor is usually disposed at a position where each camera is located, so as to obtain accurate distance data.
It should be noted that, considering that a plurality of vehicles often appear to run side by side when the vehicles run, the preset lateral distance is generally set to be smaller than the preset lateral angle distance, so as to avoid frequent starting and closing of the lateral camera, the preset lateral distance may be 0.5m-1.5m, the preset lateral angle distance may be 1.5m-3m, the preset rear distance may be 0.5m-1.5m, and if the preset lateral distance, the preset lateral angle distance and the preset rear distance are too large, the recording resources may be wasted, and if the preset lateral distance, the preset lateral angle distance and the preset rear distance are too small, the effects of monitoring and recording cannot be achieved.
In some embodiments, if the relative distance is smaller than a preset distance, starting the camera on the side where the approaching object is located, further including: detecting an operating state of the target vehicle; if the target vehicle is in a stationary state, a stationary state recording mode is started, and if the distance of the approaching object is smaller than a stationary preset distance in the stationary state recording mode, a camera at the side where the approaching object is located is started; if the target vehicle is in a motion state, starting a motion state recording mode, and if the distance of the approaching object is smaller than a preset distance in the stationary state recording mode, starting a camera at the side where the approaching object is located; wherein the stationary preset distance is less than the preset distance.
It should be noted that when the vehicle is in a stationary state, scratch, malicious damage to the vehicle by a suspected person, etc. may occur, and there is a requirement for recording, and considering that the probability of occurrence of an accident when the vehicle is in a stationary state is smaller, the stationary preset distance may be smaller than the preset distance, so as to save resources.
In some embodiments, if the relative distance is smaller than a preset distance, starting the camera on the side where the approaching object is located, further including: if the relative distance is smaller than the dangerous distance, starting a camera at the side where the approaching object is located, and sending out dangerous alarm.
It should be noted that, considering that the safety of the vehicle running is improved by using the monitored and recorded information while the event of the vehicle running is recorded, the dangerous distance may be set so as to remind the driver of dangerous situation when the distance of the approaching object is smaller than the dangerous distance, so that the driver can take countermeasures in time.
S103: calculating a shooting frame rate of the camera based on the relative distance, so that the camera records the action of the approaching object at the shooting frame rate to form a recorded video;
it should be noted that when calculating the shooting frame rate of the camera, the calculation may be performed based on a linear function relationship, when the approaching object is far away from the target vehicle, the shooting may be performed with a lower frame rate, so as to save resources while meeting the recording requirement, and when the approaching object is near to the target vehicle, the possibility of occurrence of an accident is higher, and the time of occurrence of the accident is shorter, and at this time, the shooting is performed with a higher shooting frame rate, so that the sufficiency of recording may be ensured, so as to avoid the problem of unclear recording.
It should be noted that, in addition to calculating the shooting frame rate using a linear function relationship, it is also possible to consider that other functions are used for calculation, such as a power finger function, an interval function, and the like.
In some embodiments, the calculating a shooting frame rate of the camera based on the relative distance, causing the camera to record the action of the proximity object at the shooting frame rate, forming a recorded video, further includes: and if the relative distance change range is smaller than a preset change threshold value in a preset time period, reducing or closing the camera at the side where the approaching object is located.
In general, a vehicle may travel on or near a road side, and a green belt or a guard rail may be provided beside the vehicle, in which case the relative distance detected by the lateral distance sensor is kept substantially constant or changed little, and in this case, since the probability of an accident occurring on the green belt side or the guard rail side is small, the photographing frame rate of the camera on the side may be reduced or the camera on the side may be turned off, and the preset change threshold value is set to 0.5m to 2m.
The resource weight allocated to the camera in each direction can be obtained by calculating the obtained relative distances of the approaching objects in the directions of the target vehicle based on the relative distances of the approaching objects, and the resource weight can be reasonably recorded.
It should be noted that, the running speed of the target vehicle may be obtained, the preset distance and the shooting frame rate of the camera may be adjusted based on the running speed, when the running speed is high, the preset distance and the shooting frame rate of the camera may be increased, when the running speed is low, the preset distance and the shooting frame rate of the camera may be reduced, a functional relationship (distance functional relationship) between the speed and the preset distance may be generally established, a functional relationship (frame rate functional relationship) between the speed and the shooting frame rate may be established, and when the speed is changed, the preset distance and the shooting frame rate may be adjusted according to the functional relationship.
S104: and sending the recorded video to a vehicle event data recorder.
The recorded video is sent to the automobile data recorder to be subjected to centralized processing, storage and next utilization.
In some embodiments, the sending the recorded video to a vehicle event data recorder further includes: and sending the recorded video to a display screen of the target vehicle, and enabling the recorded video to be displayed in a split screen mode with the current display page of the display screen.
It should be noted that, the recorded video and the current display page of the display screen are displayed in a split screen mode, so that a driver can clearly know the situation around the current vehicle, so that the driver can process in time, when receiving a plurality of recorded videos of the approaching objects, the recorded videos of the approaching objects can be mapped to the display screen of the target vehicle according to the distribution positions of the actual positions of the recorded videos of the approaching objects, and the driver can intuitively know the situation outside the vehicle.
In some embodiments, the sending the recorded video to a vehicle event data recorder further includes: and sending the recorded video to a user terminal or a cloud for storage, and deleting the recorded video in the automobile data recorder.
It should be noted that, in order to facilitate the user to view, save and reduce the memory resource occupying the automobile data recorder, the recorded video may be sent to the user terminal or the cloud for saving, and the recorded video in the formed recorder may be deleted, and the recorded video may be sent in real time or may be sent at preset time intervals.
In summary, the embodiment provides an omnibearing automatic driving recording method and device, by acquiring the distance between the approaching objects around the target vehicle; if the distance of the approaching object is smaller than the preset distance, starting a camera at the side where the approaching object is located; calculating a shooting frame rate of the camera based on the distance of the approaching object, so that the camera records the action of the approaching object at the shooting frame rate; the recorded video of the approaching object is sent to the automobile data recorder, so that the problem that the side, rear and side front occurrence events of the automobile cannot be recorded in the use of the existing automobile data recorder can be solved, the side, rear and side front occurrence events of the automobile can be automatically recorded, and the method is beneficial to defining accident responsibility and maintaining legal rights of a driver when accidents occur.
In a second aspect, as shown in fig. 2, the present embodiment provides an omnibearing automatic driving recording device, including:
a distance detection module 210, configured to obtain a relative distance between a proximity object around a target vehicle and the target vehicle;
the distance judging module 220 is configured to start the camera on the side where the approaching object is located if the relative distance is smaller than a preset distance;
a frame rate calculation module 230, configured to calculate a shooting frame rate of the camera based on the relative distance, so that the camera records the action of the approaching object at the shooting frame rate, and form a recorded video; and
and the recording processing module 240 is configured to send the recorded video to a vehicle event data recorder.
In some embodiments, before the distance of the proximity object around the target vehicle is obtained, the method further includes: detecting whether the automobile data recorder and the camera are electrified or not; if the automobile data recorder and the camera are powered on, a normal prompt of an automobile data recording system is sent; and if the automobile data recorder and the camera are not electrified, sending an abnormal prompt of the automobile data recorder system.
In some embodiments, the target vehicle is provided with a side camera, a side angle camera, and a rear camera, the preset distances including a side preset distance, a side angle preset distance, and a rear preset distance; if the relative distance is smaller than the preset distance, starting the camera at the side where the approaching object is located, including: if the approaching object is positioned at the side of the target vehicle and the relative distance is smaller than the preset side distance, starting a side camera at the side where the approaching object is positioned; if the approaching object is positioned at the side angle side of the target vehicle and the relative distance is smaller than the preset side angle distance, starting a side angle camera at the side where the approaching object is positioned; if the approaching object is positioned at the rear of the target vehicle and the relative distance is smaller than a rear preset distance, starting the rear camera; the side preset distance is smaller than the side angle preset distance, and the rear preset distance is smaller than the side angle preset distance. In some embodiments of the present invention, in some embodiments,
in some embodiments, if the relative distance is smaller than a preset distance, starting the camera on the side where the approaching object is located, further including: detecting an operating state of the target vehicle; if the target vehicle is in a stationary state, a stationary state recording mode is started, and if the distance of the approaching object is smaller than a stationary preset distance in the stationary state recording mode, a camera at the side where the approaching object is located is started; if the target vehicle is in a motion state, starting a motion state recording mode, and if the distance of the approaching object is smaller than a preset distance in the stationary state recording mode, starting a camera at the side where the approaching object is located; wherein the stationary preset distance is less than the preset distance.
In some embodiments, if the relative distance is smaller than a preset distance, starting the camera on the side where the approaching object is located, further including: if the relative distance is smaller than the dangerous distance, starting a camera at the side where the approaching object is located, and sending out dangerous alarm.
In some embodiments, the calculating a shooting frame rate of the camera based on the relative distance, causing the camera to record the action of the proximity object at the shooting frame rate, forming a recorded video, further includes: and if the relative distance change range is smaller than a preset change threshold value in a preset time period, reducing or closing the camera at the side where the approaching object is located.
In some embodiments, the sending the recorded video to a vehicle event data recorder further includes: and sending the recorded video to a display screen of the target vehicle, and enabling the recorded video to be displayed in a split screen mode with the current display page of the display screen.
In some embodiments, the sending the recorded video to a vehicle event data recorder further includes: and sending the recorded video to a user terminal or a cloud for storage, and deleting the recorded video in the automobile data recorder.
In a third aspect, as shown in fig. 3, the present embodiment provides an electronic device 300, including:
a processor 320 and a memory 310;
the processor 320 is configured to perform the steps of the method according to any of the embodiments of the first aspect by invoking a program or instructions stored in the memory 310.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (10)
1. An all-round automatic driving recording method is characterized by comprising the following steps:
acquiring the relative distance between an approaching object around a target vehicle and the target vehicle;
if the relative distance is smaller than the preset distance, starting a camera at the side where the approaching object is located;
calculating a shooting frame rate of the camera based on the relative distance, so that the camera records the action of the approaching object at the shooting frame rate to form a recorded video;
and sending the recorded video to a vehicle event data recorder.
2. The method for omnibearing automatic driving recording according to claim 1, further comprising, before the acquiring the relative distance between the object in the vicinity of the target vehicle and the target vehicle:
detecting whether the automobile data recorder, the camera and the distance sensor are electrified;
if the automobile data recorder, the camera and the distance sensor are electrified, a normal prompt of the automobile data recorder system is sent;
and if the automobile data recorder, the camera and the distance sensor are not electrified, sending out an abnormal prompt of the automobile data recorder system.
3. The omnibearing automatic driving recording method according to claim 1, wherein the target vehicle is provided with a side camera, a side angle camera and a rear camera, and the preset distances comprise a side preset distance, a side angle preset distance and a rear preset distance;
if the relative distance is smaller than the preset distance, starting the camera at the side where the approaching object is located, including:
if the approaching object is positioned at the side of the target vehicle and the relative distance is smaller than the preset side distance, starting a side camera at the side where the approaching object is positioned;
if the approaching object is positioned at the side angle side of the target vehicle and the relative distance is smaller than the preset side angle distance, starting a side angle camera at the side where the approaching object is positioned;
if the approaching object is positioned at the rear of the target vehicle and the relative distance is smaller than a rear preset distance, starting the rear camera;
the side preset distance is smaller than the side angle preset distance, and the rear preset distance is smaller than the side angle preset distance.
4. The method for omnibearing automatic driving recording according to claim 1, wherein if the relative distance is smaller than a preset distance, starting a camera on a side where the approaching object is located, further comprising:
detecting an operating state of the target vehicle;
if the target vehicle is in a stationary state, a stationary state recording mode is started, and if the distance of the approaching object is smaller than a stationary preset distance in the stationary state recording mode, a camera at the side where the approaching object is located is started;
if the target vehicle is in a motion state, starting a motion state recording mode, and if the distance of the approaching object is smaller than a preset distance in the stationary state recording mode, starting a camera at the side where the approaching object is located; wherein the stationary preset distance is less than the preset distance.
5. The method for omnibearing automatic driving recording according to claim 1, wherein if the relative distance is smaller than a preset distance, starting a camera on a side where the approaching object is located, further comprising:
if the relative distance is smaller than the dangerous distance, starting a camera at the side where the approaching object is located, and sending out dangerous alarm.
6. The method according to claim 1, wherein the calculating a shooting frame rate of the camera based on the relative distance causes the camera to record the action of the approaching object at the shooting frame rate to form a recorded video, further comprising:
and if the relative distance change range is smaller than a preset change threshold value in a preset time period, reducing or closing the camera at the side where the approaching object is located.
7. The all-round automatic driving recording method according to claim 1, wherein the sending the recorded video to a driving recorder further comprises:
and sending the recorded video to a display screen of the target vehicle, and enabling the recorded video to be displayed in a split screen mode with the current display page of the display screen.
8. The all-round automatic driving recording method according to claim 1, wherein the sending the recorded video to a driving recorder further comprises:
and sending the recorded video to a user terminal or a cloud for storage, and deleting the recorded video in the automobile data recorder.
9. An all-round automatic driving recording device, characterized by comprising:
the distance detection module is used for acquiring the relative distance between the approaching object around the target vehicle and the target vehicle;
the distance judging module is used for starting the camera at the side where the approaching object is located if the relative distance is smaller than a preset distance;
the frame rate calculation module is used for calculating the shooting frame rate of the camera based on the relative distance, so that the camera records the action of the approaching object at the shooting frame rate to form a recorded video; and
and the recording processing module is used for sending the recorded video to a vehicle recorder.
10. An electronic device, comprising:
a processor and a memory;
the processor is adapted to perform the steps of the method according to any of claims 1 to 8 by invoking a program or instruction stored in the memory.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310481466.7A CN116524622A (en) | 2023-04-27 | 2023-04-27 | Omnibearing automatic driving recording method and device |
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| CN202310481466.7A CN116524622A (en) | 2023-04-27 | 2023-04-27 | Omnibearing automatic driving recording method and device |
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| CN202310481466.7A Pending CN116524622A (en) | 2023-04-27 | 2023-04-27 | Omnibearing automatic driving recording method and device |
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| Country | Link |
|---|---|
| CN (1) | CN116524622A (en) |
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- 2023-04-27 CN CN202310481466.7A patent/CN116524622A/en active Pending
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