CN115457679A - Interaction method, equipment and medium based on driving monitoring - Google Patents
Interaction method, equipment and medium based on driving monitoring Download PDFInfo
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Abstract
The present disclosure provides an interaction method, device and medium based on driving monitoring, the method includes: detecting whether the vehicle decelerates below a predetermined speed threshold; when the vehicle decelerates below the preset speed threshold, detecting whether the current environment of the vehicle meets a preset courtesy condition; and when the courtesy condition is met, executing preset interactive operation aiming at a driver of the vehicle. The method and the device can improve the enthusiasm of drivers to give way to pedestrians in an online interaction mode.
Description
Technical Field
The present disclosure relates to the field of intelligent transportation technologies, and in particular, to an interaction method, device, and medium based on driving monitoring.
Background
With the continuous improvement of the living standard of people, the keeping quantity of motor vehicles is increased year by year, and the requirement of civilized participation in traffic is very urgent. According to the regulations of the road traffic safety law, pedestrians have the priority to pass in the zebra crossing area, and motor vehicles need to stop nearby to give way to the pedestrians actively. Unfortunately, in reality, many motor vehicles do not decelerate and give way at best before the zebra crossing, and traffic accidents are easily caused when the motor vehicles compete with pedestrians. At present, the initiative of drivers to give way to pedestrians is improved mainly by increasing propaganda through traffic control departments, and an interaction method capable of encouraging the drivers to give way to the pedestrians on line is lacked, so that the initiative of partial drivers to give way is still low or the drivers cannot insist on the behavior of giving way.
Disclosure of Invention
In view of the above deficiencies of the prior art, the present disclosure provides an interaction method, system, device and medium based on driving monitoring to improve the enthusiasm of drivers to give way to pedestrians through an online interaction manner.
In order to achieve the above purpose, the embodiment of the present disclosure is implemented by adopting the following technical solutions:
the first aspect of the disclosure provides an interaction method based on driving monitoring, which includes the following steps:
detecting whether the vehicle decelerates below a predetermined speed threshold;
when the vehicle decelerates below the preset speed threshold, detecting whether the current environment of the vehicle meets a preset courtesy condition;
and when the courtesy condition is met, executing preset interactive operation aiming at a driver of the vehicle.
A second aspect of the present disclosure provides an electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the aforementioned method when executing the computer program.
A third aspect of the present disclosure provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the aforementioned method.
By adopting the technical scheme, the method has the following beneficial effects:
this is disclosed through detecting whether the vehicle slows down below the predetermined speed threshold value, works as the vehicle slows down when below the predetermined speed threshold value, detects whether the environment that the vehicle is located at present satisfies predetermined courtesy condition, works as satisfying during the courtesy condition, to the driver of vehicle carries out predetermined interactive operation to can carry out online interdynamic with the driver when the driver courtesy pedestrian, and then improve driver courtesy pedestrian's enthusiasm.
Drawings
Fig. 1 is a schematic flow chart of an interaction method based on driving monitoring according to embodiment 1 of the present disclosure;
fig. 2 is a block diagram of a structure of an interactive system based on driving monitoring provided in embodiment 3 of the present disclosure;
fig. 3 is a hardware architecture diagram of an electronic device provided in embodiment 5 of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present disclosure more clearly understood, the present disclosure is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the disclosure and are not intended to limit the disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
Example 1
The embodiment provides an interaction method based on driving monitoring, and as shown in fig. 1, the method specifically includes the following steps:
s1, detecting whether the vehicle decelerates below a preset speed threshold value.
Specifically, the present embodiment obtains the vehicle speed of the vehicle in real time, and determines whether the vehicle speed decreases below a predetermined speed threshold during deceleration of the vehicle. The speed threshold may be set to about 5 km in advance, for example.
S2, when the vehicle decelerates below the preset speed threshold value, detecting whether the current environment of the vehicle meets a preset courtesy condition.
In the embodiment, whether the current environment of the vehicle meets the preset courtesy condition is detected through the following steps:
s21, detecting whether a traffic signal lamp exists in a preset distance range in front of the current driving direction of the vehicle, wherein the specific process is as follows:
first, a current driving direction of the vehicle is acquired.
In this embodiment, the current driving direction of the vehicle may be obtained based on at least one of navigation data of the vehicle, a direction corresponding to a lane where the vehicle is currently located, and a head direction of the vehicle.
And then, detecting whether a traffic signal lamp exists in a preset distance range in front of the current driving direction.
In this embodiment, it may be detected whether a traffic signal exists within a predetermined distance range ahead of the current driving direction based on at least one of navigation data of the vehicle, internet-of-vehicles data, and image data ahead of the vehicle.
And S22, when the traffic signal lamp exists in the preset distance range in front of the current driving direction of the vehicle, detecting whether the traffic signal lamp indicates passability or not.
For example, the traffic light may be a traffic light that indicates passable when its green light is on.
And S23, detecting whether a pedestrian passes by in front of the vehicle within a preset time range.
In the present embodiment, it is possible to detect whether or not a pedestrian passes in front of the vehicle based on at least one of radar data of the vehicle and image data in front of the vehicle. The radar data and the image data are respectively collected by a vehicle-mounted radar and a vehicle-mounted camera which are installed on a vehicle.
And S24, when no traffic signal lamp exists within a preset distance range in front of the current driving direction of the vehicle or a traffic signal lamp exists but the traffic signal lamp indicates that the vehicle can pass through and a pedestrian passes in front of the vehicle within a preset time range, determining that the current environment of the vehicle meets a preset courtesy condition.
It can be seen that the conditions for giving a gift need to satisfy the following two conditions at the same time:
(1) The traffic signal light is not present within a predetermined distance range ahead of a current direction of travel of the vehicle, or indicates passable despite the presence of the traffic signal light.
(2) And a pedestrian passes in front of the vehicle within a preset time range.
And as long as any one of the two conditions is not met, judging that the current environment of the vehicle does not meet the preset courtesy condition, and indicating that the vehicle does not courtesy pedestrians.
And S3, when the current environment of the vehicle meets a preset courtesy condition, executing preset interaction operation aiming at the driver of the vehicle.
Specifically, when the etiquette condition is satisfied, indicating that the vehicle has an etiquette pedestrian, at least one of the following interactive operations may be performed for the vehicle driver: playing encouraging voice, displaying encouraging information, sending virtual medals, providing point reward and providing virtual article reward to a driver of the vehicle, thereby improving the enthusiasm of the driver for giving away pedestrians.
The above-mentioned interactive operation may be performed by a driver client or an on-board device, which is not limited in any way in this embodiment.
This embodiment is through detecting whether the vehicle slows down below the predetermined speed threshold value, works as the vehicle slows down when below the predetermined speed threshold value, detects whether the environment that the vehicle is located at present satisfies predetermined courtesy condition, works as satisfying during the courtesy condition, to the driver execution of vehicle predetermines interactive operation to can carry out online interaction with the driver when the driver courtesy pedestrian, and then improve driver courtesy pedestrian's enthusiasm.
Example 2
This example is a further modification of example 1.
In this embodiment, the step S2 further includes: before step S21 is executed, whether the vehicle is an emergency brake is detected, and when the vehicle is an emergency brake, it is directly determined that the current environment of the vehicle does not satisfy a preset courtesy condition without executing steps S21 to S24. Therefore, the emergency braking behavior is excluded from the courtesy behavior, and the courtesy behavior is detected more accurately.
In this embodiment, the foregoing step S3 includes:
s31, counting the time period from deceleration of the vehicle below a preset speed threshold value to re-acceleration of the vehicle above the preset speed threshold value.
In the present embodiment, the time period represents a waiting time period for a vehicle to give a gift to a pedestrian.
And S32, acquiring a preset time length threshold range to which the time length belongs.
In this embodiment, a plurality of time length threshold ranges are preset, and different levels of interactive operations are configured for different time length threshold ranges. For example, a first duration threshold range corresponds to a first level of interactive operation, a second duration threshold range corresponds to a second level of interactive operation, and so on.
And S33, executing the preset interaction operation corresponding to the preset duration threshold range.
For example, when the duration of time that the vehicle has elapsed from decelerating below the predetermined speed threshold to re-accelerating above the predetermined speed threshold falls within a first duration threshold range, then a first level of interaction corresponding to the first duration threshold range is performed.
Through the steps, the embodiment can execute the interactive operation of the corresponding grade according to the time length of the vehicle for giving a gift to the pedestrian, thereby reducing the situation that the driver does not want to give the gift to the pedestrian because of long waiting time.
Example 3
The embodiment provides an interactive system based on driving monitoring, as shown in fig. 2, the system specifically includes: the vehicle speed detection module 11, the courtesy detection module 12 and the interaction module 13. The above modules are described in detail below:
the vehicle speed detection module 11 is used to detect whether the vehicle decelerates below a predetermined speed threshold.
Specifically, the present embodiment obtains the vehicle speed of the vehicle in real time, and determines whether the vehicle speed decreases below a predetermined speed threshold during deceleration of the vehicle. The speed threshold may be set to about 5 km in advance, for example.
The courtesy detection module 12 is configured to detect whether an environment in which the vehicle is currently located meets a preset courtesy condition when the vehicle decelerates below the predetermined speed threshold.
In this embodiment, the courtesy detection module specifically includes traffic light detecting element, traffic light indication detecting element, pedestrian detecting element and courtesy judgment element, wherein:
the traffic light detection unit is used for detecting whether a traffic signal light exists in a preset distance range in front of the current driving direction of the vehicle, and the specific process is as follows:
first, a current driving direction of the vehicle is acquired.
In this embodiment, the current driving direction of the vehicle may be obtained based on at least one of navigation data of the vehicle, a direction corresponding to a lane where the vehicle is currently located, and a head direction of the vehicle.
And then, detecting whether a traffic signal lamp exists in a preset distance range in front of the current driving direction.
In this embodiment, it may be detected whether a traffic signal exists within a predetermined distance range ahead of the current driving direction based on at least one of navigation data of the vehicle, internet-of-vehicles data, and image data ahead of the vehicle.
The traffic light indication detection unit is used for detecting whether the traffic signal light indicates passable or not when the traffic signal light exists in a preset distance range in front of the current driving direction of the vehicle.
For example, the traffic light may be a traffic light that indicates passability when its green light is on.
The pedestrian detection unit is used for detecting whether a pedestrian passes in front of the vehicle within a preset time range.
In the present embodiment, it is possible to detect whether or not a pedestrian passes in front of the vehicle based on at least one of radar data of the vehicle and image data in front of the vehicle. The radar data and the image data are respectively collected by a vehicle-mounted radar and a vehicle-mounted camera which are installed on a vehicle.
The courtesy judging unit is used for judging that the current environment of the vehicle meets preset courtesy conditions when no traffic signal lamp exists in a preset distance range in front of the current driving direction of the vehicle or the traffic signal lamp exists but the traffic signal lamp indicates that the vehicle can pass and a pedestrian passes in front of the vehicle in a preset time range.
It can be seen that the conditions for giving a gift need to satisfy the following two conditions at the same time:
(1) The traffic signal light is not present within a predetermined distance range ahead of a current direction of travel of the vehicle, or indicates passable despite the presence of the traffic signal light.
(2) And a pedestrian passes in front of the vehicle within a preset time range.
If any one of the two conditions is not met, the current environment of the vehicle is determined not to meet the preset courtesy condition, and the vehicle does not courtesy pedestrians.
The interaction module 13 is configured to execute a preset interaction operation for a driver of the vehicle when an environment where the vehicle is currently located meets a preset courtesy condition.
Specifically, when the etiquette condition is satisfied, indicating that the vehicle has an etiquette pedestrian, at least one of the following interactive operations may be performed for the vehicle driver: playing an incentive voice to a driver of the vehicle, displaying incentive information, sending a virtual medal, providing a bonus point and providing a virtual article reward, thereby improving the enthusiasm of the driver for coursing pedestrians.
The above-mentioned interactive operation may be performed by a driver client or an on-board device, which is not limited in any way in this embodiment.
This embodiment is through detecting whether the vehicle slows down below the predetermined speed threshold value, works as the vehicle slows down when below the predetermined speed threshold value, detects whether the environment that the vehicle is currently located satisfies predetermined courtesy condition, works as when satisfying during the courtesy condition, to the driver execution of vehicle predetermines interactive operation to can carry out online interaction with the driver when the driver courtesy pedestrian, and then improve driver courtesy pedestrian's enthusiasm.
Example 4
This example is a further modification of example 3.
In this embodiment, the aforesaid courtesy detecting module 12 further includes: the emergency brake detection unit is used for detecting whether the vehicle is an emergency brake before the traffic light detection unit is called, and when the vehicle is the emergency brake, the vehicle is directly judged that the current environment where the vehicle is located does not meet the preset courtesy condition. Therefore, the emergency braking behavior is excluded from the courtesy behavior, and the courtesy behavior is detected more accurately.
In this embodiment, the interaction module 13 includes:
and the duration counting unit is used for counting the duration of the vehicle from decelerating below a preset speed threshold value to re-accelerating above the preset speed threshold value.
In the present embodiment, the time period represents a waiting time period for a vehicle to give a gift to a pedestrian.
And the range acquisition unit is used for acquiring a preset time length threshold range to which the time length belongs.
In this embodiment, a plurality of time length threshold ranges are preset, and different levels of interactive operations are configured for different time length threshold ranges. For example, a first duration threshold range corresponds to a first level of interactive operation, a second duration threshold range corresponds to a second level of interactive operation, and so on.
And the interaction execution unit is used for executing the preset interaction operation corresponding to the preset duration threshold range.
For example, when the duration of time that the vehicle has elapsed from decelerating below the predetermined speed threshold to re-accelerating above the predetermined speed threshold falls within a first duration threshold range, then a first level of interaction corresponding to the first duration threshold range is performed.
Through the steps, the embodiment can execute the interactive operation of the corresponding grade according to the time length of the vehicle for giving a gift to the pedestrian, thereby reducing the situation that the driver does not want to give the gift to the pedestrian because of long waiting time.
Example 5
The present embodiment provides an electronic device, which may be represented in the form of a computing device (for example, may be a server device), and includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the interaction method based on driving monitoring provided in embodiments 1-2.
Fig. 3 shows a schematic diagram of a hardware structure of the present embodiment, and as shown in fig. 3, the electronic device 9 specifically includes:
at least one processor 91, at least one memory 92, and a bus 93 for connecting the different system components (including the processor 91 and the memory 92), wherein:
the bus 93 includes a data bus, an address bus, and a control bus.
The processor 91 executes computer programs stored in the memory 92 to perform various functional applications and data processing, such as the interactive method based on driving monitoring provided in embodiments 1-2 of the present disclosure.
The electronic device 9 may further communicate with one or more external devices 94 (e.g., a keyboard, a pointing device, etc.). Such communication may be through an input/output (I/O) interface 95. Also, the electronic device 9 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet) via the network adapter 96. The network adapter 96 communicates with the other modules of the electronic device 9 via the bus 93. It should be understood that although not shown in the figures, other hardware and/or software modules may be used in conjunction with the electronic device 9, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID (disk array) systems, tape drives, and data backup storage systems, etc.
It should be noted that although in the above detailed description several units/modules or sub-units/modules of the electronic device are mentioned, such a division is merely exemplary and not mandatory. Indeed, the features and functions of two or more units/modules described above may be embodied in one unit/module according to embodiments of the application. Conversely, the features and functions of one unit/module described above may be further divided into embodiments by a plurality of units/modules.
Example 6
The present embodiment provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of the driving monitoring-based interaction method provided in embodiments 1-2.
More specific examples, among others, that the readable storage medium may employ may include, but are not limited to: a portable disk, a hard disk, random access memory, read only memory, erasable programmable read only memory, optical storage device, magnetic storage device, or any suitable combination of the foregoing.
In a possible implementation manner, the present disclosure may also be implemented in a form of a program product, which includes program code for causing a terminal device to execute steps of implementing the driving monitoring-based interaction method described in embodiments 1-2 when the program product runs on the terminal device.
Where program code for executing the present disclosure is written in any combination of one or more programming languages, the program code may execute entirely on the user device, partly on the user device, as a stand-alone software package, partly on the user device, partly on a remote device or entirely on the remote device.
While specific embodiments of the disclosure have been described above, it will be understood by those skilled in the art that this is by way of illustration only, and that the scope of the disclosure is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of this disclosure, and these changes and modifications are intended to be within the scope of this disclosure.
Claims (11)
1. An interaction method based on driving monitoring is characterized by comprising the following steps:
detecting whether the vehicle decelerates below a predetermined speed threshold;
when the vehicle decelerates below the preset speed threshold, detecting whether the current environment of the vehicle meets a preset courtesy condition;
and when the courtesy condition is met, executing preset interactive operation aiming at a driver of the vehicle.
2. The interaction method of claim 1, wherein the detecting whether the current environment of the vehicle meets a preset condition comprises:
detecting whether a traffic signal lamp exists within a preset distance range in front of the current driving direction of the vehicle, and if so, detecting whether the traffic signal lamp indicates passability;
detecting whether a pedestrian passes by in front of the vehicle within a preset time range;
when no traffic signal lamp exists within a preset distance range in front of the current driving direction of the vehicle or the traffic signal lamp exists but the traffic signal lamp indicates that the vehicle can pass through and a pedestrian passes in front of the vehicle within a preset time range, the environment where the vehicle is located currently is judged to meet a preset courtesy condition.
3. The interactive method of claim 2, the detecting whether a traffic light is present within a predetermined distance range ahead of a current driving direction of the vehicle, comprising:
acquiring the current driving direction of the vehicle;
and detecting whether a traffic signal lamp exists in a preset distance range in front of the current driving direction.
4. The interaction method according to claim 3, wherein the current driving direction of the vehicle is obtained based on at least one of navigation data of the vehicle, a direction corresponding to a lane where the vehicle is currently located, and a head direction of the vehicle.
5. The interaction method of claim 3, detecting whether a traffic signal light exists within a predetermined distance range in front of the current driving direction based on at least one of navigation data of the vehicle, internet of vehicles data, and image data in front of the vehicle.
6. The interaction method according to claim 2, detecting whether a pedestrian passes in front of the vehicle based on at least one of radar data of the vehicle and image data in front of the vehicle.
7. The interaction method of claim 1, wherein the preset interaction operation comprises:
at least one of playing an incentive voice, displaying incentive information, sending a virtual medal, providing a bonus point, and providing a virtual article award to a driver of the vehicle.
8. The interaction method of claim 2, wherein the detecting whether the current environment of the vehicle meets a preset courier condition, further comprises:
before detecting whether a traffic signal lamp exists within a preset distance range in front of the current driving direction of the vehicle, detecting whether the vehicle is an emergency brake;
and when the vehicle is an emergency brake, judging that the current environment of the vehicle does not meet the preset courtesy condition.
9. The interaction method of claim 1, wherein the performing a preset interaction operation for a driver of the vehicle comprises:
counting the time period from the vehicle decelerating below a predetermined speed threshold to re-accelerating above the predetermined speed threshold;
acquiring a preset time threshold range to which the time belongs;
and executing the preset interaction operation corresponding to the preset duration threshold range.
10. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 9 when executing the computer program.
11. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 9.
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