CN113299100A - Road condition information interaction method, device and system - Google Patents
Road condition information interaction method, device and system Download PDFInfo
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- CN113299100A CN113299100A CN202110569442.8A CN202110569442A CN113299100A CN 113299100 A CN113299100 A CN 113299100A CN 202110569442 A CN202110569442 A CN 202110569442A CN 113299100 A CN113299100 A CN 113299100A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096791—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is another vehicle
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map
Abstract
The application discloses a road condition information interaction method, a road condition information interaction device and a road condition information interaction system. The road condition information interaction system comprises: a memory and a processor; the road condition information interaction device of the application comprises: the system comprises a data acquisition unit, a road condition display unit and an interactive operation unit; the road condition information interaction method comprises the following steps: receiving road condition information under the condition of vehicle networking, wherein the road condition information is established in a preset range by taking a current vehicle as a center and is synchronized by other networked vehicles; displaying map information in the cabin based on the road condition information, wherein the map information at least comprises road condition icons corresponding to the loaded road condition information; and responding to the user operation through the road condition icon, and displaying the road condition information synchronized with other networked vehicles in the cabin. According to the technical scheme, the interactive map with high timeliness and high accuracy can be obtained, and early preparation is made for path planning of intelligent driving.
Description
Technical Field
The application relates to the technical field of intelligent driving, in particular to a road condition information interaction method, device and system.
Background
With the development of artificial intelligence technology, intelligent driving technology has emerged. The intelligent driving technology is a technology for assisting or replacing human driving by a machine, and in an intelligent driving scene, a user can obtain road condition information of certain specific positions by using a map service accessed by a navigation system, for example, the congestion information of certain roads is obtained. But the related art cannot interact with a map accessed by a navigation system.
Disclosure of Invention
The objective of the present application is to solve at least one of the above technical drawbacks, and to provide the following technical solution for implementing road information interaction through a map and obtaining a high-precision and highly time-efficient road condition near a vehicle.
The embodiment of the application adopts the following technical scheme:
in one aspect of the present application, an embodiment of the present application provides a road condition information interaction method, including: receiving road condition information under the condition of vehicle networking, wherein the road condition information is established in a preset range by taking a current vehicle as a center and is synchronized by other networked vehicles; displaying map information in a cabin based on the road condition information, wherein the map information at least comprises a road condition icon corresponding to the loaded road condition information; and responding to the user operation through the road condition icon, and displaying the road condition information synchronized with other networked vehicles in the cabin.
In another aspect of the present application, an embodiment of the present application further provides a traffic information interaction device, including: the system comprises a data acquisition unit, a data processing unit and a data processing unit, wherein the data acquisition unit is used for receiving road condition information under the condition of vehicle networking, and the road condition information is established in a preset range by taking a current vehicle as a center and is synchronized by other networked vehicles; the road condition display unit is used for displaying map information in a cabin based on the road condition information, wherein the map information at least comprises a road condition icon corresponding to the loaded road condition information; and the interactive operation unit is used for responding to the user operation through the road condition icon and displaying the road condition information synchronized with other networked vehicles in the cabin.
In another aspect of the present application, an embodiment of the present application further provides a traffic information interaction system, including: a memory storing computer-executable instructions; and the processor, when being executed, causes the processor to execute the traffic information interaction method.
In still another aspect of the present application, embodiments of the present application further provide a computer-readable storage medium storing one or more programs, which when executed by a computer device including a plurality of application programs, cause the computer device to perform the above-described road information interaction method.
The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:
according to the method, the road condition information is established in the preset range by taking the vehicle as the center, a foundation is laid for obtaining the high-precision map, the road condition information is synchronized by other networked vehicles, so that the road condition icons loaded on the map have high timeliness, when the map is displayed in the cabin according to the road condition information, the high-precision and high-timeliness map can be obtained, the user operation can be responded through the road condition icons, the detailed road condition information is displayed, and the interactive map is realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a flowchart of a traffic information interaction method according to an embodiment of the present application;
fig. 2 is a schematic diagram illustrating interaction between a cloud platform and a vehicle according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a main interface of a display screen according to an embodiment of the present application;
FIG. 4 is a diagram illustrating a pop-up state of a display interface according to an embodiment of the present disclosure;
FIG. 5 is a schematic diagram illustrating social functionality of a display interface according to an embodiment of the present disclosure;
fig. 6 is a block diagram illustrating a structure of a traffic information interaction device according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a traffic information interaction system in the embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the related art, the vehicle-mounted terminal mainly obtains road information in the driving process by using a map accessed by a navigation system, but the accessed map generally supports target position query and road planning and cannot directly obtain interesting road condition information near a vehicle in the driving process. In view of the above problems, embodiments of the present application provide a road condition information interaction method, which can obtain detailed and interesting road condition information near a vehicle by interacting with a map. The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
The present application provides an interaction method, as shown in fig. 1, specifically, a traffic information interaction method flowchart is provided, and the scheme may be executed by any electronic device, for example, the scheme of the embodiment of the present application may be executed on a terminal or a server, and an execution main body realizes interaction of traffic information on a map by receiving the traffic information, and the method provided by the embodiment of the present application will be described below by taking the terminal as the execution main body as an example. As shown in fig. 1, the method may include steps S110 to S130:
step S110, receiving traffic information under the condition of networking the vehicles, wherein the traffic information is established within a preset range by taking the current vehicle as a center and is synchronized by other networked vehicles.
And step S120, displaying map information in a cabin based on the road condition information, wherein the map information at least comprises a road condition icon corresponding to the loaded road condition information.
And step S130, responding to the operation of a user through the road condition icon, and displaying the road condition information synchronized with other networked vehicles in the cockpit.
The scheme provided by the application can be applied to, but is not limited to, the following scenes: in the running process of the vehicle, the vehicle is taken as the center, the road condition information provided by other vehicles is obtained within a preset range, for example, within 2 kilometers, so as to obtain the road condition information with high timeliness and high precision, the road condition information can be the road condition information interested by a user, for example, abnormal road condition information, a map loaded with road condition icons corresponding to the road condition information is displayed in a cabin of the vehicle, so that the user can visually see the real-time road condition within 2 kilometers near the vehicle in the running process of the vehicle, when the user wants to know detailed road conditions, the road condition icons on the map can be operated, and the synchronous road condition information of other networked vehicles is displayed by popping up a display interface corresponding to the road condition icons on the map.
In order to clarify the technical solutions provided by the present application, the following explains the solutions provided by the present application with reference to a specific example of a scenario shown in fig. 2:
as shown in fig. 2, the road condition information provided by the networked vehicles is obtained through a pre-established cloud platform. The vehicle with the networking function can be connected into the cloud platform and carries out data transmission with the cloud platform.
For example, a vehicle-mounted terminal of a vehicle (hereinafter referred to as a networked vehicle) accessing a cloud platform has a sharing function, and a user can report road information in a vehicle driving process. That is to say, under the condition that the vehicles are networked, the vehicles are used for collecting the road condition information of the current road, and the collected road condition information is shared with other networked vehicles. For example, when a vehicle collision occurs in front of a road, a sharing function is started, after the sharing function is started, a sensor module of a vehicle-mounted terminal is used, for example, a vehicle-mounted camera module is used for shooting a collision video of the vehicle on the front road, video data of road condition information is generated, a road condition name, a geographic position and video acquisition time are generated, a contact way of the vehicle is created, a reporting event about the road condition information is formed, the reporting event is reported to a cloud platform, and the reporting event is managed by the cloud platform.
Here, the cloud platform may perform statistical processing on the reporting event based on the big data processing function, including updating the reporting event of the same geographic location, for example, the reporting event of the location a is continuously received within a period of time, and the traffic event of the location a is generated according to the time information in the reporting event, that is, when the vehicle travels near the location a, the cloud platform issues the traffic event of the location a at the latest time to the vehicle, and the vehicle acquires the traffic information by receiving the traffic event. When the cloud platform statistically processes the reporting event, the cloud platform also continuously monitors the reporting event of the site a for the site a of the reporting event, and if the reporting event of the site a is not received within a certain time, for example, within 4 hours, the cloud platform deletes the reporting event about the site a, that is, in this case, if a vehicle runs to an accessory of the site a, the cloud platform will not issue the road condition event about the site B.
Therefore, under the condition of vehicle networking, the road condition information can be received from the cloud platform, and the method of the embodiment is applied to the vehicle-mounted terminal, and the difficulty of communication between the vehicle-mounted terminal and other terminals is high, so that the road condition information is obtained by using the road information provided by other networked vehicles. If the vehicle-mounted terminal can communicate with other terminals in an actual scene, the traffic information can be obtained by using the traffic information provided by other terminals.
The traffic information in this embodiment includes, but is not limited to, traffic interesting for the user, such as abnormal traffic information related to the degree of road smoothness, and general abnormal traffic information includes accident information, congestion information, traffic inspection information, road closure information, violation information, accumulated water/snow information, ice information, and the like. Obviously, the traffic information may further include environment information related to the traffic environment, and the environment information may include one or more of lane elements, traffic light elements, and traffic sign elements, where the lane elements are, for example, lane markings, lane directions, etc., the traffic light elements are, for example, intersection positions of traffic lights, traffic light states, etc., and the traffic sign elements are, for example, speed limit signs, etc.
In this embodiment, the road condition information received by the terminal is synchronized with other networked vehicles, which are established within a preset range with the current vehicle as the center. The road condition information received by the terminal can be actively received by the terminal or passively received by the terminal.
For example, in a scene of actively receiving traffic information, the terminal actively sends request information to the cloud platform, the cloud platform sends traffic events to the terminal based on the request information, and the terminal obtains the traffic information by analyzing the traffic events. In a scene of passively receiving the road condition information, the cloud platform issues a road condition event to the terminal according to a certain period or under the condition that other networked vehicles report the road condition information, and the terminal obtains the road condition information by analyzing the road condition event.
When the cloud platform issues the road condition event, the cloud platform can issue the road condition event within a preset range taking the current vehicle as the center to the terminal, that is, the cloud platform needs to monitor the position of the current vehicle at the moment, and when the position of the current vehicle changes, the changed road condition event within the preset range is issued to the terminal, so that the terminal can obtain the detailed road condition within the preset range of the vehicle in real time in the driving process of the vehicle. Certainly, when the cloud platform issues the road condition event, the cloud platform may issue the road condition event in the whole range to the terminal first, and at this time, the cloud platform does not need to monitor the current position of the vehicle constantly, and only needs to generate a new road condition event based on the new reporting event and issue the new road condition event to the terminal when the networked vehicle reports the road condition event, so that the terminal refreshes the map displayed in the cabin based on the newly received road condition information.
The embodiment of the present application shows a specific implementation manner of the foregoing step S110. Of course, it should be understood that step S110 may also be implemented in other ways, and this is not limited in this embodiment of the application.
In some embodiments, after receiving the road condition information, the road condition information may be further screened based on the data acquisition time of the road condition information, and the road condition information with the current time being a preset time threshold value is screened according to the data acquisition time in the road condition information, so that the map information may be displayed in the cabin based on the road condition information with the current time being the preset time threshold value, and the icon of the road condition information recorded in the map information has high timeliness. For example, the traffic information carries video data and the acquisition time of the video data, and if the difference between the acquisition time and the current time is within 10 minutes, a traffic icon corresponding to the traffic information can be loaded on the map.
The numerical value of the preset time threshold can be set according to the timeliness requirement of the road condition information, the smaller the preset time threshold is, the higher the timeliness of the obtained road condition information is, and conversely, the larger the preset time threshold is, the lower the timeliness of the obtained road condition information is.
The preset range can be set according to the reference value of the road condition information, the smaller the range of the preset range is, if the range of the preset range is too small or too small, the reference significance of the road condition information is not large, and if the range of the preset range is too small or too small, the road cannot be planned based on the road condition information effectively in advance, for example, if the road condition information within 0.5 kilometer of the current vehicle is displayed on a map, if road congestion exists in the range, the vehicle may have already run to a congestion area, and the reference significance of the road condition information to the vehicle running process at the moment is not large; however, if the road condition information displayed on the map is too large, the user cannot intuitively know the position of the road condition icon based on the road condition icon displayed on the map, for example, if the road condition information of the current vehicle within 10 kilometers is displayed on the map, if the road condition icon corresponding to the traffic accident exists at a certain location within the range, the user cannot directly feel the approximate position of the traffic accident by only viewing the road condition map card on the map. For this reason, the preset range is preferably set within a range of 2 to 5 km, for example, the preset range is 2 km.
After the terminal receives the traffic information, the traffic icon corresponding to the traffic information can be loaded on the map. The received traffic information in this embodiment has multiple types, for example, environment information or abnormal traffic information, and before generating the traffic icon according to the traffic information, the traffic type and the road position of the traffic information need to be acquired, and if the traffic type is an interested type, the traffic icon of the traffic information is generated, and the traffic icon is loaded to the road position in the map information.
The interested road condition information mainly comprises abnormal road condition information, a road condition icon is generated for the abnormal road condition information and is loaded on a map for displaying, and a user can be helped to intuitively know the abnormal road condition. Of course, the road condition information of interest may include environmental information, such as producing a road condition icon for environmental information associated with a traffic light element may help a user to know the status of the traffic light.
Referring to fig. 3, the present embodiment shows map information loaded with a road condition icon within 2 km around a current vehicle, a right half of a display screen of fig. 3 shows a map loaded with a road condition icon, 5 road condition types in which a user is interested are exemplarily shown in fig. 3, where a square icon represents accident information, a rectangular icon represents congestion information, a star icon represents traffic inspection information, an icon with a horizontal line inside a circle represents road closure information, and a triangular icon represents violation information, where the above-mentioned shapes are used only for exemplary distinguishing and representing road condition types, it can be understood that, in practical application, a more visual icon shape can be designed for each type of road condition, so that the user can see the shape and know the intention.
In some scenarios, the interested type of the traffic information supports user customization, that is, the traffic icon loaded on the map supports personalized processing, where the personalized processing includes personalized processing such as increasing and decreasing the type of the traffic icon, the shape of the traffic icon, and the color of the traffic icon. Assuming that all types of road condition icons are loaded in the map by default, when a user is interested in some types of abnormal road conditions, the map can respond to the operation of the user and only load the road condition icons of the types of interest of the user in the map. In addition, the map displayed in the cockpit supports zooming, that is, the road map within the preset range can be zoomed by taking the current vehicle as the center, so that a user can browse the map under different zooming scales according to requirements.
In this embodiment, map information may be displayed in a cabin by using the prior art, for example, map information to be displayed is drawn based on a Traffic Message Channel (TMC) system, when the TMC system obtains Traffic information, road condition information that is established in a preset range with a current vehicle as a center and is synchronized with other networked vehicles may be obtained, and a high-precision map is drawn based on the obtained Traffic information and road condition information, so that a road condition icon corresponding to the road condition information is loaded on the high-precision map. The interactive method of the embodiment is suitable for various map engines, when the map engine is used for drawing a map, the map engine is used for receiving the road condition information of the embodiment for map drawing, and the road condition information is established in a preset range by taking a current vehicle as a center and is synchronous through other networked vehicles, and the road condition information not only comprises abnormal road condition information but also comprises environment information, so that the map with high precision and high timeliness can be drawn.
Of course, other means may be adopted to display the map information loaded with the road condition icon in the cabin, which is not limited in this embodiment.
After the map information is generated, responding to the user operation through the road condition icon, displaying the road condition information in the cabin, namely, popping up a display interface corresponding to the road condition icon in the map information, and displaying video information and/or picture information related to the road condition in the road condition information by using the display interface.
Referring to fig. 3, the road condition icon in this embodiment is recorded in a map in a bubble shape, and the road position of the road condition information can be highlighted in a display manner similar to the bubble shape, so that the user can view the road condition icon conveniently. The road condition icon in this embodiment is an interactive icon, for example, a double-click road condition icon may be personalized, and a single click on the road condition icon may pop up a display interface as shown in fig. 4.
In some embodiments, the display interface displays the traffic information through various controls arranged thereon, as shown in fig. 5, the office multimedia controls are distributed on the left half of the display interface, the office text controls are distributed on the upper right part of the display interface, and the graphic controls are arranged on the lower right part of the display interface. The method comprises the steps that a multimedia control is used for loading short video data to display accident details, the short video data are original videos shot by a networked vehicle uploading road condition information through a front camera module, and a cloud platform refreshes the short videos, for example, the short videos are refreshed according to the original videos shot by the networked vehicle passing recently; the display interface in fig. 5 also indicates that the type of the road condition information is a traffic accident, the geographic location is the intersection of the three-road-north-three-road-middle-road-little yellow village in the eastern city, the relative distance from the current vehicle is 300M, and the time for the networked vehicle to acquire the video data is 2021/05/0812: 54. Referring to fig. 5, voice interaction with other networked vehicles can be completed by using the voice icon to learn more details of the road condition, and compliment to other networked vehicles is completed by using the heart icon, which indicates that the current road condition information is helpful for vehicle traveling.
Displaying the traffic information in the cabin can be understood as that the user can directly view the traffic information in the cabin, so that the auxiliary driving information and the map information can be displayed on the same screen by means of the display screen of the terminal, for example, the auxiliary driving information is displayed by using the first display area of the display screen of the terminal, and the map loaded with the traffic icon is displayed on the same screen by using the second display area of the display screen.
In some scenarios, referring to fig. 3, the left half screen of the display screen is used as a first display area to display the driving assistance information, and the right half screen of the display screen is used as a second display area to display the map loaded with the road condition icon. In addition, the second display area can also display weather, date, time and other common information above the display area, besides road condition icons, vehicle icons of the current vehicles and vehicle icons of other networked vehicles can be displayed in the map, and real-time positioning information of the networked vehicles is displayed by utilizing the vehicle icons.
Here, the driving assistance information also indicates warning information during driving, the current vehicle identifies a preceding vehicle picture, and if a dangerous object threatening the driving safety of the current vehicle is identified in the preceding vehicle picture, a warning is given in the first display area, for example, a safety prompt is given through sound and images.
For example, when a dangerous object such as a pedestrian, a bicycle, a motorcycle, a bus, or a car is recognized near the current vehicle, the current vehicle emits an early warning sound through a voice system, for example, emits a "drip" sound to remind the user of cautious driving, and also detects a distance between the current vehicle and the dangerous object, and when the distance between the current vehicle and the dangerous object is smaller than a safe distance, the current vehicle is rendered in the first display area, so that the current vehicle emits light waves in the shape shown in fig. 3, and the sound and the image are combined to remind the user of cautious driving.
In summary, by the road condition information interaction method of the embodiment, the road condition information with good timeliness and high accuracy can be obtained, the road condition icon is recorded in the map, so that the user can intuitively know the road condition near the vehicle based on the road condition icon, the user operation is responded through the road condition icon, the detailed road condition information is displayed through the popup display interface, possibility is provided for the user to obtain more detailed road condition information, the social function of the vehicle-mounted terminal is enriched, and a good basis is provided for intelligent driving.
Fig. 6 is a block diagram of a traffic information interaction device according to an embodiment of the present disclosure, and as shown in fig. 6, the traffic information interaction device 600 according to the embodiment includes:
a data obtaining unit 610, configured to receive road condition information when vehicles are networked, where the road condition information is created within a preset range by using a current vehicle as a center and is synchronized with other networked vehicles;
a traffic display unit 620, configured to display map information in a cabin based on the traffic information, where the map information at least includes a traffic icon corresponding to the loaded traffic information;
and an interactive operation unit 630, configured to display road condition information synchronized with other networked vehicles in the cabin in response to a user operation through the road condition icon.
In some embodiments, the traffic display unit 620 includes an icon loading module, and the icon loading module is configured to obtain the traffic type and the traffic location of the traffic information; if the road condition type is the interested type, generating a road condition icon of the road condition information; and loading the road condition icon to the road position in the map information.
In some embodiments, the interactive operation unit 630 is further configured to pop up a display interface corresponding to the road condition icon in the map information, and display video information and/or picture information related to the road condition in the road condition information by using the display interface; and for voice interaction with other networked vehicles via the display interface.
In some embodiments, the road condition display unit 620 is further configured to display auxiliary driving information and the map information on the same screen in the cabin, where the auxiliary driving information is used to prompt early warning information during driving, the map information further includes real-time positioning information of a current vehicle and real-time positioning information of other networked vehicles, and the early warning information is synchronized according to the real-time positioning information.
In some embodiments, the road condition information interaction device 600 further includes a sharing unit and a filtering unit;
and the sharing unit is used for acquiring the road condition information of the current road by using the current vehicle under the condition that the current vehicle is networked, and sharing the acquired road condition information to other networked vehicles.
The filtering unit is used for screening out the road condition information which has a preset time threshold value with the current time according to the data acquisition time in the road condition information;
correspondingly, the road condition display unit is used for displaying the map information in the cabin based on the road condition information which is a preset time threshold value with the current time.
It can be understood that the above described road condition information interaction device can implement the steps of the road condition information interaction method provided in the foregoing embodiments, and the relevant explanations about the road condition information interaction method are applicable to the road condition information interaction device, and are not described herein again.
Fig. 7 is a schematic structural diagram of a traffic information interaction system in the embodiment of the present application. Referring to fig. 7, at a hardware level, the interactive system includes a processor, a memory, and optionally a network interface. The Memory may include a Memory, such as a Random-Access Memory (RAM), and may further include a non-volatile Memory, such as at least 1 disk Memory. Of course, the interactive system also comprises hardware required by other services, such as a display, and map and driving assistance information are displayed on the same screen.
The processor, the network interface, and the memory may be connected to each other via an internal bus, which may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 7, but this does not indicate only one bus or one type of bus.
And the memory is used for storing programs. In particular, the program may include program code comprising computer operating instructions. The memory may include both memory and non-volatile storage and provides instructions and data to the processor.
The processor reads the corresponding computer program from the nonvolatile memory to the memory and then runs the computer program to form the road condition information interaction device on the logic level. And the processor executes the program stored in the memory to realize the road condition information interaction method described above.
The traffic information interaction method disclosed in the embodiment of fig. 1 of the present application may be applied to a processor, or implemented by the processor. The processor may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in a processor or instructions in the form of software. The Processor may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like; but also Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components. The various methods, steps, and logic blocks disclosed in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is positioned in the memory, and the processor reads the information in the memory and completes the steps of the road condition information interaction method by combining the hardware of the processor.
An embodiment of the present application further provides a computer-readable storage medium, where the computer-readable storage medium stores one or more programs, where the one or more programs include instructions, and when the instructions are executed by an interactive system including multiple application programs, the method for interacting traffic information as shown in fig. 1 can be implemented.
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 flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams 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, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
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 like elements in a process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application 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 above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A road information interaction method is characterized by comprising the following steps:
receiving road condition information under the condition of vehicle networking, wherein the road condition information is established in a preset range by taking a current vehicle as a center and is synchronized by other networked vehicles;
displaying map information in a cabin based on the road condition information, wherein the map information at least comprises a road condition icon corresponding to the loaded road condition information;
and responding to the user operation through the road condition icon, and displaying the road condition information synchronized with other networked vehicles in the cabin.
2. The method as claimed in claim 1, wherein the road condition icon corresponding to the loaded road condition information is generated by:
acquiring the road condition type and the road position of the road condition information;
if the road condition type is the interested type, generating a road condition icon of the road condition information;
and loading the road condition icon to the road position in the map information.
3. The method of claim 1, wherein displaying synchronized traffic information of other networked vehicles in the cockpit in response to user manipulation via the traffic icon comprises:
and popping up a display interface corresponding to the road condition icon in the map information, and displaying video information and/or picture information related to the road condition in the road condition information by using the display interface.
4. The method of claim 3, after popping up the display interface, further comprising:
and performing voice interaction with other networked vehicles through the display interface.
5. The method of claim 1, wherein displaying synchronized traffic information of other networked vehicles in the cabin in response to user manipulation via the traffic icon further comprises:
and displaying auxiliary driving information and the map information on the same screen in the cabin, wherein the auxiliary driving information is used for prompting early warning information in the driving process, the map information also comprises real-time positioning information of the current vehicle and real-time positioning information of other networked vehicles, and the early warning information is synchronized according to the real-time positioning information.
6. The method of claim 1, wherein in the case of vehicle networking, further comprising:
the method comprises the steps of collecting road condition information of a current road by using vehicles, and sharing the collected road condition information to other networked vehicles.
7. The method of claim 1, wherein displaying map information in the cabin based on the road condition information comprises:
screening out road condition information which is a preset time threshold value with the current time according to the data acquisition time in the road condition information;
and displaying map information in the cabin based on the road condition information which is a preset time threshold value with the current time.
8. A road condition information interaction device is characterized by comprising:
the system comprises a data acquisition unit, a data processing unit and a data processing unit, wherein the data acquisition unit is used for receiving road condition information under the condition of vehicle networking, and the road condition information is established in a preset range by taking a current vehicle as a center and is synchronized by other networked vehicles;
the road condition display unit is used for displaying map information in a cabin based on the road condition information, wherein the map information at least comprises a road condition icon corresponding to the loaded road condition information;
and the interactive operation unit is used for responding to the user operation through the road condition icon and displaying the road condition information synchronized with other networked vehicles in the cabin.
9. A road condition information interaction system is characterized by comprising:
a memory storing computer-executable instructions;
a processor that, when executed, causes the processor to perform the method of any of claims 1-7.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores one or more programs which, when executed by a computer device comprising a plurality of application programs, cause the computer device to perform the method of any of claims 1-7.
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