CN115103334A - Vehicle light interaction method and device, electronic equipment and storage medium - Google Patents
Vehicle light interaction method and device, electronic equipment and storage medium Download PDFInfo
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Abstract
The embodiment of the invention provides a vehicle light interaction method and device, electronic equipment and a storage medium. The vehicle light interaction method comprises the following steps: processing to obtain a user-defined message set according to the first vehicle light state information; when the second vehicle and the first vehicle are in the warning range, the second vehicle sends the self-defined message set to the first vehicle; and the first vehicle carries out alarm prompt according to the user-defined message set. In the scheme of the embodiment of the invention, when the vehicles are in the warning range, the second vehicle sends the user-defined message set obtained by processing according to the light state information of the first vehicle to the first vehicle, and the first vehicle carries out warning prompt according to the user-defined message set. The first vehicle with the irregular lamplight operation can be warned for prompting, and therefore potential safety hazards are reduced.
Description
Technical Field
The embodiment of the invention relates to the technical field of vehicle networks, in particular to a vehicle light interaction method and device, electronic equipment and a storage medium.
Background
With the development of science and technology and the continuous improvement of the living standard of people, the automobile field is also developed rapidly, and the daily life and the traveling mode of people are widely influenced.
For example, in the process of driving at night, the use of the high beam is unavoidable, when two vehicles meet each other, the adjustment of the high beam is basically operated manually by a driver, and because the driver is not proper in behavior or the driver is complicated in road traffic and cannot react in time, the strong high beam brings a sight blind area to the driver of the opposite vehicle, so that traffic accidents are possibly caused, and the driving safety of target vehicles on the road is endangered.
The prior art solution is mostly to avoid the influence of improper light use on the driving safety of other vehicles by controlling the state of the own car lamp. However, the existing scheme still has the situation of irregular use of lamplight, and further causes great potential safety hazard.
Disclosure of Invention
Embodiments of the present invention provide a vehicle light interaction method, apparatus, electronic device and storage medium to at least partially solve the above problems.
According to a first aspect of the embodiments of the present invention, there is provided a vehicle light interaction method, including: processing to obtain a user-defined message set according to the first vehicle light state information; when the second vehicle and the first vehicle are in the warning range, the second vehicle sends the self-defined message set to the first vehicle; and the first vehicle carries out alarm prompt according to the user-defined message set.
In another implementation manner of the present invention, the vehicle light interaction method further includes: when the second vehicle and the first vehicle are in the information interaction range, the first vehicle sends the vehicle light state information of the first vehicle to the second vehicle; the second vehicle obtains the first vehicle light state information.
In another implementation manner of the present invention, when the second vehicle is in the information interaction range with the first vehicle, the first vehicle sends the vehicle light state information of the first vehicle to the second vehicle, including: when the second vehicle and the first vehicle are out of the information interaction range, the first vehicle sends the vehicle light state information of the first vehicle to the roadside communication unit; and the roadside communication unit sends the vehicle light state information to a second vehicle.
In another implementation manner of the present invention, the vehicle light interaction method further includes: acquiring second vehicle state information; processing to obtain alarm prompt information according to the second vehicle state information and the first vehicle light state information; and the second vehicle carries out alarm prompt according to the alarm prompt information.
In another implementation manner of the present invention, the processing to obtain the warning prompt information according to the second vehicle state information and the first vehicle light state information includes: acquiring road condition information; and processing to obtain warning prompt information according to the second vehicle state information, the first vehicle light state information and the acquired road condition information.
In another implementation manner of the present invention, the acquiring the traffic information includes: and acquiring road condition information through a road side communication unit or a vehicle visual perception terminal.
In another implementation manner of the present invention, the vehicle light interaction method further includes: processing to obtain a custom message set after the warning prompt according to the lamplight state information after the first vehicle warning prompt; the second vehicle sends the self-defined message set after the warning prompt to the first vehicle; and the first vehicle carries out prompting according to the user-defined message set after the warning prompting.
In another implementation of the present invention, the sending, by the second vehicle, the set of custom messages to the first vehicle includes: and the second vehicle sends the self-defined message set to the first vehicle according to a preset message sending mode.
According to a second aspect of an embodiment of the present invention, there is provided a vehicle light interaction device, including: the processing module is used for processing to obtain a user-defined message set according to the first vehicle light state information; the sending module is used for sending the self-defined message set to the first vehicle by the second vehicle when the second vehicle and the first vehicle are in the warning range; and the warning module is used for carrying out warning prompt on the first vehicle according to the user-defined message set.
According to a third aspect of embodiments of the present invention, there is provided an electronic apparatus, including: the processor, the memory and the communication interface complete mutual communication through the communication bus; the memory is used for storing at least one executable instruction, and the executable instruction causes the processor to execute the corresponding operation of the method according to the first aspect.
According to a fourth aspect of embodiments of the present invention, there is provided a computer storage medium having stored thereon a computer program which, when executed by a processor, implements the method according to the first aspect.
In the scheme of the embodiment of the invention, when the vehicles are in the warning range, the second vehicle sends the user-defined message set obtained by processing according to the light state information of the first vehicle to the first vehicle, and the first vehicle carries out warning prompt according to the user-defined message set. The first vehicle with the irregular light operation can be warned, and therefore potential safety hazards are reduced.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present invention, and it is also possible for a person skilled in the art to obtain other drawings based on the drawings.
FIG. 1 is a schematic block diagram of an exemplary vehicle light interaction method.
Fig. 2 is a flowchart illustrating steps of a vehicle light interaction method according to an embodiment of the present invention.
FIG. 3 is a schematic block diagram of a vehicle light interaction method of one embodiment of the embodiment of FIG. 2.
Fig. 4 is a schematic block diagram of a vehicle light interaction device according to another embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an electronic device according to another embodiment of the invention.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention shall fall within the scope of the protection of the embodiments of the present invention.
It should be understood that the terms "first," "second," and "third," etc. in the claims, description, and drawings of the present disclosure are used to distinguish between different objects and not to describe a particular order. The terms "comprises" and "comprising," when used in the specification and claims of this disclosure, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the disclosure. As used in the specification and claims of this disclosure, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should be further understood that the term "and/or" as used in the specification and claims of this disclosure refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.
FIG. 1 is a schematic block diagram of an exemplary vehicle light interaction method process. The vehicle light interaction method of the present example is based on the communication module 101, the GNSS positioning module 102, the central processing module 103, and the remote turn-off control module 104 in sequence. Firstly, the communication module 101 receives a message set periodically sent by a target vehicle within a position range, sends the message set to the central processing module 103, the GNSS positioning module 102 positions the position, and sends the position of the vehicle to the central processing module 103, and finally, the central processing module 103 performs calculation and analysis on the received message set and the position, and sends a high beam control signal to the far off lamp control module 104 according to a calculation and analysis result to control the state of the high beam.
The vehicle light interaction method has a good effect in the vehicle light control process, but a great potential safety hazard still exists in the vehicle driving process because light prompt cannot be carried out on other vehicles.
Fig. 2 shows an exemplary flow of a vehicle light interaction method of an embodiment of the present invention. The embodiment of the application is applied to the technical field of vehicle networking, and is suitable for a vehicle with a V2X communication function. The internet of vehicles refers to a system network for wireless communication and information exchange between V2X (e.g., V2V (vehicle-to-vehicle) and V2P (vehicle-to-vehicle)) according to an agreed communication protocol and data interaction standard through electronic components such as GPS positioning, RFID identification, sensors, cameras, and image processing integrated in an automobile.
Currently, there are two technical standards for V2X: one is DSRC (Dedicated Short Range communications), which is based on the 802.11p access stratum protocol. The standard is similar to WiFi, with a maximum transmission distance of up to 300 meters under test. The other is LTE-V2X (V2X based on cellular mobile communication), and LTE-V2X defines two communication modes for vehicle applications: centralized (LTE-V-Cell) and distributed (LTE-V-Direct). The centralized type is also called cellular type, and requires a base station as a control center, and defines the communication mode of the vehicle and the roadside communication unit and the base station device in a centralized manner. Distributed, also known as pass-through, defines the way communications between vehicles without the need for a base station as a support.
In the application scenario of the embodiment of the present application, it is assumed that vehicles and the like on the road surface support the V2X communication technology, and V2X communication can be performed according to regional standards or regulatory standards.
The vehicle light interaction method comprises the following steps:
s210: processing to obtain a user-defined message set according to the first vehicle light state information;
it should be understood that, the first vehicle herein refers to a vehicle corresponding to the warning receiving prompt of the vehicle light interaction method in the embodiment; the vehicle light state information herein refers to vehicle state information including light information. The vehicle state information includes driving state data such as heading information, driving speed, steering wheel angle, position center point (GPS coordinate), size information, etc.; the vehicle state information also includes vehicle light state information such as the on-off state of the high beam, the steering angle of the high beam, the illumination distance of the high beam, and the like. Generally, the vehicle state information can be acquired by connecting to other electronic control units of the vehicle, such as a transmitter, wheels, a brake sensor and the like, through a vehicle body bus.
The custom message set herein refers to a message instruction set generated according to the vehicle light state information or the vehicle state information, and may specifically include a longitude, a latitude, a driving direction, a vehicle speed, an acceleration, and a high beam state of the vehicle, where the longitude, the latitude, the vehicle speed, and the acceleration of the vehicle may accurately calculate a position of the vehicle, and the driving direction refers to a direction in which the vehicle travels on a road, and is used for determining whether the host vehicle and the target vehicle are in relative positions. For example, when a first vehicle is in a high beam state and is in close proximity to a second vehicle, the process results in a custom message set that includes information that can prompt switching of low beam.
S220: when the second vehicle and the first vehicle are in the warning range, the second vehicle sends the self-defined message set to the first vehicle;
it should be understood that the warning range herein refers to a corresponding preset safe distance according to potential safety hazards existing between vehicles under different environments, for example, the corresponding preset safe distance is 100 meters when in a driving environment at night, and the corresponding preset safe distance is 300 meters when in a driving environment at night. The preset safe distance can be preset manually according to actual needs, or the preset safe distance rule is dynamically set through downloading of a remote server. The first vehicle herein refers to a vehicle corresponding to the warning prompt issued by the vehicle light interaction method of the embodiment. For example, when the first vehicle is in a high beam state and within a warning range, a custom message set including information that can prompt switching of low beam is sent to the first vehicle.
S230: and the first vehicle carries out alarm prompt according to the self-defined message set.
It should be understood that the alert notification methods herein include, but are not limited to, sounds, lights, video, tactile, and the like. For example, a text prompt to switch low beam may be shown on the vehicle center control display when a custom message set is received that includes information prompting switching of low beam.
In the scheme of the embodiment of the invention, when the vehicles are in the warning range, the second vehicle sends the user-defined message set obtained by processing according to the first vehicle light state information to the first vehicle, and the first vehicle carries out warning prompt according to the user-defined message set. The first vehicle with the irregular light operation can be warned, and therefore potential safety hazards are reduced.
In one possible implementation, the vehicle light interaction method further includes: when the second vehicle and the first vehicle are in the information interaction range, the first vehicle sends the vehicle light state information of the first vehicle to the second vehicle; the second vehicle acquires the first vehicle light state information.
It should be understood that the information interaction range herein refers to the maximum communication distance for end-to-end communication between vehicles, for example, the maximum communication distance is typically 300 meters when a dedicated short-distance communication technology is adopted between vehicles. End-to-end communication here means that below (including) the internet layer only vehicle (point-to-point) transmission between two adjacent nodes is provided, via an end-to-end channel and corresponding communication protocols. It should be noted that the information interaction range here is larger than the warning range, and since the vehicle lighting state information needs to be processed before the warning prompt, in order to facilitate timely and efficient sending of the warning prompt information, when the vehicle is in the information interaction range, the second vehicle immediately acquires the first vehicle lighting state information, so as to process the corresponding information. For example, in an environment where the vehicle is driven at night, the corresponding warning range is 100 meters, the corresponding information interaction range is 300 meters, when the distance between the vehicles is within the range of 300 meters, the first vehicle sends the vehicle light state information of the first vehicle to the second vehicle, and the second vehicle obtains the first vehicle light state information. By the method, the light interactive operation can be efficient.
In one possible implementation, when the second vehicle is in the information interaction range with the first vehicle, the first vehicle sends the vehicle light state information of the first vehicle to the second vehicle, including: when the second vehicle and the first vehicle are out of the information interaction range, the first vehicle sends the vehicle light state information of the first vehicle to the roadside communication unit; and the road side communication unit transmits the vehicle light state information to the second vehicle.
It should be understood that the roadside communication unit herein refers to a communication device having a function of using relay communication, and since when vehicles perform peer-to-peer communication, when a distance between two vehicle terminals exceeds a peer-to-peer communication distance, signal attenuation is fast, and quality cannot be guaranteed. Therefore, a plurality of roadside communication units can be arranged on a road where vehicles run, signals sent by a first vehicle are amplified, shaped and subjected to carrier frequency conversion through the roadside communication units and then forwarded to a second vehicle, and therefore the communication distance can be prolonged and good communication quality can be kept. For example, when the vehicle is in a driving environment with rain and fog at night, the corresponding alarm range is 300 meters, the conventional end-to-end communication distance is also 300 meters, the range requirement of alarm prompt cannot be met, and in order to accurately and timely send out alarm information, the information interaction range can be expanded to 500 meters through the roadside communication unit. By the method, the information interaction range can be expanded, and timely high-quality transmission of information is facilitated.
In a possible implementation manner, the vehicle light interaction method further includes: acquiring second vehicle state information; processing to obtain warning prompt information according to the second vehicle state information and the first vehicle light state information; and the second vehicle carries out alarm prompt according to the alarm prompt information.
It should be understood that, because the use of the high beam is unavoidable during the night driving, when two vehicles meet each other, the adjustment of the high beam is basically manually operated by a driver, but if the driver is a novice driver or a driver who is improperly used and a driver who has a complicated road traffic cannot respond in time, the strong high beam brings a sight blind area to the driver of the opposite vehicle, which is likely to cause a traffic accident, endangers the driving safety of the target vehicle on the road, and has a serious potential safety hazard.
By the method, when the distance between the two vehicles is short, the warning message is generated according to the light state of the first vehicle and the state information of the second vehicle, and a warning prompt is sent to a driver of the second vehicle, so that potential safety hazards are reduced. For example, when the first vehicle does not turn off the high beam and the light of the first vehicle causes the driver to be limited in vision, the second vehicle prompts the second vehicle to turn off the high beam and to run at a reduced speed according to the vehicle light information.
In a possible implementation manner, processing to obtain the warning prompt information according to the second vehicle state information and the first vehicle light state information includes: acquiring road condition information; and processing to obtain warning prompt information according to the second vehicle state information, the first vehicle light state information and the acquired road condition information.
It should be understood that the traffic information includes, but is not limited to, road information on vehicle driving, weather information, traffic warning information, and the like. The warning prompt information is processed by integrating the second vehicle state information, the first vehicle light state information and the acquired road condition information, so that the prompt information is more accurate. For example, under the condition that the first vehicle does not turn off the high beam, the second vehicle prompts the second vehicle to turn off the high beam and to run at a reduced speed according to the traffic warning information and the second vehicle light information of the tunnel distance.
In one possible implementation, the acquiring the traffic information includes: and acquiring road condition information through a road side communication unit or a vehicle visual perception terminal.
It should be understood that, since the traffic information during the driving of the vehicle is relatively complex, the traffic information may be acquired through the roadside communication unit or the vehicle visual perception terminal, that is, various traffic information of a road where the vehicle runs in the big data network may be acquired from the roadside communication unit, or the traffic information may be acquired in real time according to the environmental monitoring terminal such as the visual perception of the vehicle itself. For example, when the vehicle is driven in rainy days at night, the road side communication unit can be used for acquiring the road condition information such as precipitation amount and wind power intensity or monitoring the road condition information through equipment such as a weather radar, and the vehicle is timely warned according to the road condition information.
In one possible implementation manner, the vehicle light interaction method further includes: processing to obtain a custom message set after the warning prompt according to the lamplight state information after the first vehicle warning prompt; the second vehicle sends the self-defined message set after the warning prompt to the first vehicle; and the first vehicle carries out prompting according to the user-defined message set after the warning prompting.
It should be understood that, since the vehicle light interaction method is only used for warning prompts among vehicles and does not have a specific light instruction or light execution operation, after the warning prompt is sent by the second vehicle, the light state of the first vehicle after receiving the warning prompt cannot be known definitely, and therefore, the light state information of the opposite side needs to be obtained again, and corresponding user-defined message set prompt is made according to the light state information. For example, after the first vehicle receives the warning prompt of high beam switching, by acquiring the light state information of the opposite party again, if the opposite party is confirmed to perform light switching, the self-defined message set with the thank you information is sent to the first vehicle by the party, and if the opposite party is confirmed not to perform light switching, the self-defined message set with the warning message of high beam switching is sent to the first vehicle by the party again. By the method, the alarm and other message prompts can be more effectively realized.
In one possible implementation, the second vehicle sending the custom message set to the first vehicle includes: and the second vehicle sends the self-defined message set to the first vehicle according to a preset message sending mode.
It should be understood that, because the vehicle driving environment is relatively complex, the sending mode of the custom message set is correspondingly different, and the custom message set is sent to the first vehicle according to the preset information sending mode, so that the effective sending of the message can be ensured, and the vehicle light interaction efficiency is improved. For example, when driving in a foggy day, in order to remind the driver to switch the fog light, the preset information sending mode of the custom message set may be set to have a sending cycle of 3 times, each time interval is 3 seconds, and the custom message set stops sending after 3 times of information sending.
Fig. 3 is a flowchart of one example of a vehicle light interaction method of the embodiment of fig. 2. Specifically, the vehicle light interaction method of the present example includes:
s310: when the second vehicle and the first vehicle are in the information interaction range, the first vehicle sends the vehicle light state information of the first vehicle to the second vehicle;
s320: the second vehicle acquires the first vehicle light state information;
s330: processing to obtain a user-defined message set according to the first vehicle light state information;
s340: when the second vehicle and the first vehicle are in the warning range, the second vehicle sends the self-defined message set to the first vehicle;
s350: the first vehicle carries out alarm prompt according to the user-defined message set;
s360: processing to obtain a custom message set after the warning prompt according to the lamplight state information after the first vehicle warning prompt;
s370: the second vehicle sends the self-defined message set after the warning prompt to the first vehicle;
s380: and the first vehicle carries out prompting according to the self-defined message set after the warning prompting.
Fig. 4 is a schematic block diagram of a vehicle light interaction device according to another embodiment of the present invention. The scheme of the embodiment of the invention can be applied to electronic equipment, including but not limited to: a terminal device with a communication function or an electronic device with a man-machine interaction capability.
The vehicle light interaction device of the embodiment comprises: the processing module 410 is used for processing to obtain a user-defined message set according to the first vehicle light state information; the sending module 420 is configured to send the custom message set to the first vehicle when the second vehicle and the first vehicle are in the warning range; and the warning module 430 is used for the first vehicle to perform warning prompt according to the user-defined message set.
In other examples, the vehicle light interaction device further comprises: an acquisition module 440; the obtaining module 440 is specifically configured to: when the second vehicle and the first vehicle are in the information interaction range, the first vehicle sends the vehicle light state information of the first vehicle to the second vehicle; the second vehicle obtains the first vehicle light state information.
In other examples, the vehicle light interaction device further comprises: a roadside communication unit 450; roadside communication unit 450 is specifically configured to: when the second vehicle and the first vehicle are out of the information interaction range, the first vehicle sends the vehicle light state information of the first vehicle to the roadside communication unit 450; the roadside communication unit 450 transmits the vehicle light state information to the second vehicle.
In other examples, the obtaining module 440 is specifically configured to: acquiring second vehicle state information; processing to obtain warning prompt information according to the second vehicle state information and the first vehicle light state information; and the second vehicle carries out alarm prompt according to the alarm prompt information.
In other examples, the obtaining module 440 is specifically configured to: acquiring road condition information; and processing to obtain warning prompt information according to the second vehicle state information, the first vehicle light state information and the acquired road condition information.
In other examples, the obtaining module 440 is specifically configured to: the road condition information is acquired through the roadside communication unit 450 or the vehicle visual perception terminal.
In other examples, the alarm module 430 is specifically configured to: processing to obtain a custom message set after the warning prompt according to the lamplight state information after the first vehicle warning prompt; the second vehicle sends the self-defined message set after the warning prompt to the first vehicle; and the first vehicle carries out prompting according to the self-defined message set after the warning prompting.
In other examples, the sending module 420 is specifically configured to: and the second vehicle sends the self-defined message set to the first vehicle according to a preset message sending mode.
Referring to fig. 5, a schematic structural diagram of an electronic device according to another embodiment of the present invention is shown, and the specific embodiment of the present invention does not limit the specific implementation of the electronic device.
As shown in fig. 5, the electronic device may include: a processor (processor)502, a communications interface (communications interface)504, a memory 506 storing a program 510, and a communications bus 508.
The processor, the communication interface, and the memory communicate with each other via a communication bus. A communication interface for communicating with other electronic devices or servers. And the processor is used for executing the program, and particularly can execute the relevant steps in the method embodiment. In particular, the program may include program code comprising computer operating instructions.
The processor may be a processor CPU, or an application specific integrated circuit (asic), or one or more integrated circuits configured to implement an embodiment of the invention. The intelligent device comprises one or more processors which can be the same type of processor, such as one or more CPUs; or may be different types of processors such as one or more CPUs and one or more ASICs.
And the memory is used for storing programs. The memory may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
The program may specifically be configured to cause the processor to perform the operations of: processing to obtain a user-defined message set according to the first vehicle light state information; when the second vehicle and the first vehicle are in the warning range, the second vehicle sends the self-defined message set to the first vehicle; and the first vehicle carries out alarm prompt according to the self-defined message set.
The above embodiments are only used for illustrating the embodiments of the present invention, and not for limiting the embodiments of the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the embodiments of the present invention, so that all equivalent technical solutions also belong to the scope of the embodiments of the present invention, and the scope of patent protection of the embodiments of the present invention should be defined by the claims. The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions.
For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functions of the units may be implemented in the same software and/or hardware or in a plurality of software and/or hardware when implementing the invention.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory. The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include transitory computer readable media (transmyedia) such as modulated data signals and carrier waves.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The invention may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular transactions or implement particular abstract data types. The invention may also be practiced in distributed computing environments where transactions are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, as for the system embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and reference may be made to the partial description of the method embodiment for relevant points.
Claims (10)
1. A vehicle light interaction method, comprising:
processing to obtain a user-defined message set according to the first vehicle light state information;
when the second vehicle and the first vehicle are in the warning range, the second vehicle sends the self-defined message set to the first vehicle;
and the first vehicle carries out alarm prompt according to the user-defined message set.
2. The method of claim 1, wherein the method further comprises:
when the second vehicle and the first vehicle are in the information interaction range, the first vehicle sends the vehicle light state information of the first vehicle to the second vehicle;
the second vehicle acquires the first vehicle light state information.
3. The method of claim 2, wherein the first vehicle transmitting vehicle light status information of the first vehicle to the second vehicle when the second vehicle is in information interaction range with the first vehicle comprises:
when the second vehicle and the first vehicle are out of the information interaction range, the first vehicle sends the vehicle light state information of the first vehicle to the roadside communication unit;
and the roadside communication unit sends the vehicle light state information to a second vehicle.
4. The method of claim 1, wherein the method further comprises:
acquiring second vehicle state information;
processing to obtain alarm prompt information according to the second vehicle state information and the first vehicle light state information;
and the second vehicle carries out alarm prompt according to the alarm prompt information.
5. The method of claim 4, wherein processing the alert prompt message according to the second vehicle status information and the first vehicle light status information comprises:
acquiring road condition information;
and processing to obtain warning prompt information according to the second vehicle state information, the first vehicle light state information and the acquired road condition information.
6. The method of claim 5, wherein the obtaining traffic information comprises:
and acquiring road condition information through a road side communication unit or a vehicle visual perception terminal.
7. The method of claim 1, wherein the method further comprises:
processing to obtain a custom message set after the warning prompt according to the lamplight state information after the first vehicle warning prompt;
the second vehicle sends the self-defined message set after the warning prompt to the first vehicle;
and the first vehicle carries out prompting according to the user-defined message set after the warning prompting.
8. The method of claim 1, wherein the second vehicle sending the custom set of messages to the first vehicle comprises:
and the second vehicle sends the self-defined message set to the first vehicle according to a preset message sending mode.
9. A vehicle light interaction device, comprising:
the processing module is used for processing to obtain a user-defined message set according to the first vehicle light state information;
the sending module is used for sending the self-defined message set to the first vehicle by the second vehicle when the second vehicle and the first vehicle are in the warning range;
and the warning module is used for carrying out warning prompt on the first vehicle according to the user-defined message set.
10. An electronic device, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus; the memory is used for storing at least one executable instruction which causes the processor to execute the operation corresponding to the method of any one of claims 1-8.
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| CN202210696275.8A CN115103334A (en) | 2022-06-20 | 2022-06-20 | Vehicle light interaction method and device, electronic equipment and storage medium |
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| CN202210696275.8A CN115103334A (en) | 2022-06-20 | 2022-06-20 | Vehicle light interaction method and device, electronic equipment and storage medium |
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