CN115457679B - 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 disclosure provides an interaction method, device and medium based on driving monitoring, wherein the method comprises the following steps: detecting whether the vehicle is decelerating below a predetermined speed threshold; when the vehicle is decelerated below the preset speed threshold, detecting whether the current environment of the vehicle meets preset gift conditions or not; and when the gift condition is met, executing preset interaction operation for a driver of the vehicle. The system and the method can improve the enthusiasm of drivers for pedestrians in an online interaction mode.
Description
Technical Field
The disclosure relates to the technical field of intelligent traffic, 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 maintenance quantity of motor vehicles is increased year by year, and the requirements of civilization on traffic are urgent. According to the rules of the road traffic safety law, pedestrians have priority passing rights in the zebra crossing area, and motor vehicles need to actively stop to give away when running nearby. Unfortunately, in reality, many motor vehicles do not decelerate before the zebra crossing and are not allowed to fight against pedestrians, and traffic accidents are extremely easy to cause. At present, the enthusiasm of drivers for giving off pedestrians is improved mainly by increasing the traffic control department, but an interaction method capable of encouraging the drivers to give off pedestrians on line is lacking, so that the enthusiasm of the drivers is still low or the drivers cannot adhere to the enthusiasm.
Disclosure of Invention
In view of the shortcomings of the prior art, the present disclosure provides an interaction method, system, device and medium based on driving monitoring, so as to improve the enthusiasm of drivers to give pedestrians through online interaction.
In order to achieve the above purpose, the embodiments of the present disclosure are implemented by adopting the following technical schemes:
the first aspect of the present disclosure provides an interaction method based on driving monitoring, including the following steps:
detecting whether the vehicle is decelerating below a predetermined speed threshold;
when the vehicle is decelerated below the preset speed threshold, detecting whether the current environment of the vehicle meets preset gift conditions or not;
and when the gift condition is met, executing preset interaction operation for 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:
according to the method and the device, whether the vehicle is decelerated below the preset speed threshold is detected, when the vehicle is decelerated below the preset speed threshold, whether the current environment of the vehicle meets the preset saluting condition is detected, and when the saluting condition is met, the preset interaction operation is executed for the driver of the vehicle, so that online interaction can be carried out with the driver when the driver gives the pedestrian, and the enthusiasm of the driver for giving the pedestrian is improved.
Drawings
Fig. 1 is a flow chart of an interaction method based on driving monitoring provided in embodiment 1 of the disclosure;
fig. 2 is a block diagram of an interaction system based on driving monitoring according to 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 apparent, the present disclosure will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present disclosure. Based on the embodiments in this disclosure, all other embodiments that a person of ordinary skill in the art would obtain without making any inventive effort are within the scope of protection of this 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 or all possible combinations of one or more of the associated listed items.
Example 1
The embodiment provides an interaction method based on driving monitoring, as shown in fig. 1, the method specifically includes the following steps:
s1, detecting whether the vehicle is decelerated below a preset speed threshold.
Specifically, the present embodiment acquires the vehicle speed of the vehicle in real time, and determines whether the vehicle speed is reduced below a predetermined speed threshold during deceleration of the vehicle. The speed threshold value may be set to about 5 km, for example.
S2, when the vehicle is decelerated to be below the preset speed threshold, whether the current environment of the vehicle meets preset gifts or not is detected.
In this embodiment, whether the environment where the vehicle is currently located meets a preset gift condition is detected by:
s21, detecting whether a traffic signal lamp exists in a preset distance range in front of the current running direction of the vehicle, wherein the specific process is as follows:
first, a current traveling direction of the vehicle is acquired.
In this embodiment, the current running direction of the vehicle may be obtained based on at least one of navigation data of the vehicle, a direction corresponding to a lane in which 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 running direction.
In the present embodiment, whether or not a traffic signal is present within a predetermined distance range in front of the current traveling direction may be detected based on at least one of navigation data of the vehicle, internet of vehicles data, and image data in front of the vehicle.
S22, detecting whether a traffic signal lamp indicates passable or not when the traffic signal lamp exists in a preset distance range in front of the current running direction of the vehicle.
For example, the traffic light may be a traffic light, indicating passability when its green light is on.
S23, detecting whether a pedestrian passes in front of the vehicle within a preset time range.
In the present embodiment, whether or not a pedestrian passes in front of the vehicle may be detected 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 arranged on the vehicle.
And S24, when no traffic signal lamp exists in the preset distance range in front of the current running direction of the vehicle or the traffic signal lamp exists but the traffic signal lamp indicates that the vehicle can pass, and pedestrians pass in front of the vehicle in the preset time range, judging that the current environment of the vehicle meets the preset gifts.
It can be seen that the gift conditions need to satisfy the following two conditions simultaneously:
(1) No traffic signal is present within a predetermined distance range forward of the current direction of travel of the vehicle, or the traffic signal is indicated as passable despite the presence of the traffic signal.
(2) And pedestrians pass in front of the vehicle within a preset time range.
And if any one of the two conditions is not met, judging that the current environment of the vehicle does not meet the preset salute condition, and indicating that the vehicle does not give away pedestrians.
And S3, when the current environment of the vehicle meets the preset gift conditions, executing preset interaction operation for the driver of the vehicle.
Specifically, when the present condition is satisfied, indicating that the vehicle has a pedestrian, at least one of the following interactive operations may be performed for the vehicle driver: and playing the encouraging voice to the driver of the vehicle, displaying encouraging information, sending virtual medals, providing point rewards and providing virtual article rewards, thereby improving the enthusiasm of the driver for pedestrians.
The above-described interactive operation may be performed by the driver client or the in-vehicle apparatus, which is not particularly limited in this embodiment.
According to the method, whether the vehicle is decelerated below the preset speed threshold or not is detected, when the vehicle is decelerated below the preset speed threshold, whether the current environment of the vehicle meets the preset saluting condition or not is detected, and when the saluting condition is met, the preset interaction operation is executed for the driver of the vehicle, so that online interaction can be carried out with the driver when the driver gives the pedestrian, and the enthusiasm of the driver for giving the pedestrian is improved.
Example 2
This example is a further improvement over example 1.
In this embodiment, the foregoing step S2 further includes: before executing step S21, it is detected whether the vehicle is an emergency brake, and when the vehicle is an emergency brake, it is directly determined that the current environment of the vehicle does not satisfy the preset salute condition, without executing steps S21 to S24. Therefore, the emergency braking behaviors are excluded from the give-away behaviors, so that the give-away behaviors are detected more accurately.
In this embodiment, the aforementioned step S3 includes:
s31, counting the time period from decelerating below a preset speed threshold value to re-accelerating to above the preset speed threshold value.
In the present embodiment, the time period indicates a waiting time period for a vehicle to give a pedestrian a gift.
S32, acquiring a preset duration threshold range to which the duration belongs.
In this embodiment, a plurality of time threshold ranges are preset, and different levels of interaction operations are respectively configured for different time threshold ranges. For example, a first range of time duration thresholds corresponds to a first level of interactive operation, a second range of time duration thresholds corresponds to a second level of interactive operation, and so on.
S33, executing the preset interaction operation corresponding to the preset duration threshold range.
For example, when a period of time that the vehicle has elapsed from decelerating below a predetermined speed threshold to re-accelerating above the predetermined speed threshold falls within a first time threshold range, then a first level of interaction operation corresponding to the first time threshold range is performed.
Through the steps, the interactive operation of the corresponding level can be executed according to the duration that the vehicle gives off the pedestrians, so that the situation that the driver does not want to give off the pedestrians due to long waiting time is reduced.
Example 3
The embodiment provides an interaction system based on driving monitoring, as shown in fig. 2, the system specifically includes: the system comprises a vehicle speed detection module 11, a gift detection module 12 and an interaction module 13. The following describes each of the above modules in detail:
the vehicle speed detection module 11 is configured to detect whether the vehicle has decelerated below a predetermined speed threshold.
Specifically, the present embodiment acquires the vehicle speed of the vehicle in real time, and determines whether the vehicle speed is reduced below a predetermined speed threshold during deceleration of the vehicle. The speed threshold value may be set to about 5 km, for example.
The gift detection module 12 is configured to detect whether an environment in which the vehicle is currently located satisfies a preset gift condition when the vehicle decelerates below the predetermined speed threshold.
In this embodiment, the present application further provides a system for detecting a traffic light, a traffic light indication detection unit, a pedestrian detection unit, and a present judgment unit, wherein:
the traffic light detection unit is used for detecting whether a traffic signal lamp exists in a preset distance range in front of the current running direction of the vehicle, and the specific process is as follows:
first, a current traveling direction of the vehicle is acquired.
In this embodiment, the current running direction of the vehicle may be obtained based on at least one of navigation data of the vehicle, a direction corresponding to a lane in which 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 running direction.
In the present embodiment, whether or not a traffic signal is present within a predetermined distance range in front of the current traveling direction may be detected based on at least one of navigation data of the vehicle, internet of vehicles data, and image data in front 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 running direction of the vehicle.
For example, the traffic light may be a traffic light, indicating passability when its green light is on.
The pedestrian detection unit is configured to detect whether a pedestrian passes in front of the vehicle within a predetermined time range.
In the present embodiment, whether or not a pedestrian passes in front of the vehicle may be detected 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 arranged on the vehicle.
The gift judgment unit is used for judging that the current environment of the vehicle meets the preset gift condition when no traffic signal lamp exists in the preset distance range in front of the current running direction of the vehicle or the traffic signal lamp exists but the traffic signal lamp indicates that the vehicle can pass and pedestrians pass in front of the vehicle in the preset time range.
It can be seen that the gift conditions need to satisfy the following two conditions simultaneously:
(1) No traffic signal is present within a predetermined distance range forward of the current direction of travel of the vehicle, or the traffic signal is indicated as passable despite the presence of the traffic signal.
(2) And pedestrians pass in front of the vehicle within a preset time range.
And if any one of the two conditions is not met, judging that the current environment of the vehicle does not meet the preset salute condition, and indicating that the vehicle does not give away pedestrians.
The interaction module 13 is configured to execute a preset interaction operation for a driver of the vehicle when an environment in which the vehicle is currently located meets a preset gift condition.
Specifically, when the present condition is satisfied, indicating that the vehicle has a pedestrian, at least one of the following interactive operations may be performed for the vehicle driver: and playing the encouraging voice to the driver of the vehicle, displaying encouraging information, sending virtual medals, providing point rewards and providing virtual article rewards, thereby improving the enthusiasm of the driver for pedestrians.
The above-described interactive operation may be performed by the driver client or the in-vehicle apparatus, which is not particularly limited in this embodiment.
According to the method, whether the vehicle is decelerated below the preset speed threshold or not is detected, when the vehicle is decelerated below the preset speed threshold, whether the current environment of the vehicle meets the preset saluting condition or not is detected, and when the saluting condition is met, the preset interaction operation is executed for the driver of the vehicle, so that online interaction can be carried out with the driver when the driver gives the pedestrian, and the enthusiasm of the driver for giving the pedestrian is improved.
Example 4
This example is a further improvement over example 3.
In this embodiment, the aforementioned gift detecting module 12 further includes: and the emergency brake detection unit is used for detecting whether the vehicle is emergency brake or not before the traffic light detection unit is called, and directly judging that the current environment of the vehicle does not meet the preset gift condition when the vehicle is emergency brake. Therefore, the emergency braking behaviors are excluded from the give-away behaviors, so that the give-away behaviors are detected more accurately.
In this embodiment, the interaction module 13 includes:
and the duration counting unit is used for counting the duration from decelerating to below a preset speed threshold value to re-accelerating to above the preset speed threshold value.
In the present embodiment, the time period indicates a waiting time period for a vehicle to give a pedestrian a gift.
The range acquisition unit is used for acquiring a preset duration threshold range to which the duration belongs.
In this embodiment, a plurality of time threshold ranges are preset, and different levels of interaction operations are respectively configured for different time threshold ranges. For example, a first range of time duration thresholds corresponds to a first level of interactive operation, a second range of time duration thresholds 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 a period of time that the vehicle has elapsed from decelerating below a predetermined speed threshold to re-accelerating above the predetermined speed threshold falls within a first time threshold range, then a first level of interaction operation corresponding to the first time threshold range is performed.
Through the steps, the interactive operation of the corresponding level can be executed according to the duration that the vehicle gives off the pedestrians, so that the situation that the driver does not want to give off the pedestrians due to long waiting time is reduced.
Example 5
The present embodiment provides an electronic device, which may be expressed in the form of a computing device (for example, may be a server device), including a memory, a processor, and a computer program stored on the memory and capable of running on the processor, where the processor may implement the interaction method based on driving monitoring provided in embodiments 1-2 when executing the computer program.
Fig. 3 shows a schematic diagram of the 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 memory 92 includes volatile memory such as Random Access Memory (RAM) 921 and/or cache memory 922, and may further include Read Only Memory (ROM) 923.
Memory 92 also includes a program/utility 925 having a set (at least one) of program modules 924, such program modules 924 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment.
The processor 91 executes various functional applications and data processing, such as the interaction method based on driving monitoring provided in embodiments 1-2 of the present disclosure, by running a computer program stored in the memory 92.
The electronic device 9 may further communicate with one or more external devices 94 (e.g., keyboard, pointing device, etc.). Such communication may occur through an input/output (I/O) interface 95. Also, the electronic device 9 may communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN) and/or a public network, such as the Internet, through a network adapter 96. The network adapter 96 communicates with other modules of the electronic device 9 via the bus 93. It should be appreciated that although not shown in the figures, other hardware and/or software modules may be used in connection 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, data backup storage systems, and the like.
It should be noted that although several units/modules or sub-units/modules of an electronic device are mentioned in the above detailed description, such a division is merely exemplary and not mandatory. Indeed, the features and functionality of two or more units/modules described above may be embodied in one unit/module in accordance with embodiments of the present application. Conversely, the features and functions of one unit/module described above may be further divided into ones that are embodied by a plurality of units/modules.
Example 6
The present embodiment provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the interaction method based on driving monitoring provided in embodiments 1-2.
More specifically, among others, readable storage media may be employed including, but not limited to: portable disk, 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 embodiment, the disclosure may also be implemented in the form of a program product comprising program code for causing a terminal device to carry out the steps of implementing the interaction method based on traffic monitoring as described in embodiments 1-2, when said program product is run on the terminal device.
Wherein the program code for carrying out the present disclosure may be written in any combination of one or more programming languages, which 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 the remote device or entirely on the remote device.
While specific embodiments of the present disclosure have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and 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 the disclosure, but such changes and modifications fall within the scope of the disclosure.
Claims (9)
1. The interaction method based on driving monitoring is characterized by comprising the following steps of:
detecting whether the vehicle is decelerating below a predetermined speed threshold;
when the vehicle is decelerated below the preset speed threshold, detecting whether the current environment of the vehicle meets preset gift conditions or not;
counting a period of time that the vehicle has elapsed from decelerating below a predetermined speed threshold to re-accelerating above the predetermined speed threshold when the present condition is satisfied;
acquiring a preset duration threshold range to which the duration belongs; different levels of preset interaction operations are respectively configured in different preset duration threshold ranges;
executing the preset interaction operation corresponding to the preset duration threshold range;
the preset gifts include: when a traffic signal lamp does not exist or exists in a preset distance range in front of the current running direction of the vehicle but the traffic signal lamp indicates that the vehicle can pass, and pedestrians pass in front of the vehicle in a preset time range, judging that the current environment of the vehicle meets a preset gifts condition;
the preset interaction operation comprises the following steps:
at least one of playing an incentive voice to a driver of the vehicle, displaying incentive information, transmitting virtual medals, providing a point incentive, and providing a virtual item incentive.
2. The interaction method according to claim 1, wherein the detecting whether the current environment of the vehicle meets a preset gifts condition comprises:
detecting whether a traffic signal lamp exists in a preset distance range in front of the current running direction of the vehicle, and if so, detecting whether the traffic signal lamp indicates passable;
detecting whether a pedestrian passes in front of the vehicle within a predetermined time range.
3. The interaction method according to claim 2, wherein the detecting whether a traffic signal exists within a predetermined distance range in front of a current traveling direction of the vehicle includes:
acquiring the current running direction of the vehicle;
and detecting whether a traffic signal lamp exists in a preset distance range in front of the current running direction.
4. The interaction method according to claim 3, wherein the current traveling direction of the vehicle is acquired based on at least one of navigation data of the vehicle, a direction corresponding to a lane in which the vehicle is currently located, and a head direction of the vehicle.
5. The interaction method according to claim 3, wherein whether or not a traffic signal is present within a predetermined distance range in front of the current traveling direction is detected 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 according to claim 2, wherein the detecting whether the current environment of the vehicle meets a preset gifts condition further comprises:
before detecting whether a traffic signal lamp exists in a preset distance range in front of the current running direction of the vehicle, detecting whether the vehicle is in emergency braking;
when the vehicle is an emergency brake, the current environment of the vehicle is judged to not meet the preset gift condition.
8. 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 one of claims 1 to 7 when the computer program is executed.
9. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method according to any one of claims 1 to 7.
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