CN115472029A - Road condition information processing method, electronic device and storage medium - Google Patents
Road condition information processing method, electronic device and storage medium Download PDFInfo
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- 230000004044 response Effects 0.000 claims description 7
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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
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
- G08G1/0129—Traffic data processing for creating historical data or processing based on historical data
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The invention discloses a road condition information processing method, electronic equipment and a storage medium. The road condition information processing method comprises the following steps: responding to a road condition requirement which is triggered by target equipment and aims at a target road section, and sending a road condition shooting request to a vehicle at the target road section; receiving current road condition data of the target road section shot by the vehicle based on the road condition shooting request; and sending the current road condition data of the target road section to the target equipment. In the invention, the current road condition data of the target road section shot by the vehicle is sent to the target equipment initiating the road condition requirement, so that the user of the target equipment can clearly and intuitively know the actual road condition of the target road section, thereby meeting the road condition requirement of the user. The user can make suitable trip selection according to the actual road conditions of the target road section, and therefore the trip experience of the user is improved.
Description
Technical Field
The invention relates to the technical field of vehicle networking, in particular to a road condition information processing method, electronic equipment and a storage medium.
Background
With the rapid development of internet technology and the popularization of electronic devices, people generally use electronic devices to navigate travel routes when driving for travel. With the development of the internet technology, navigation software installed in a mobile phone or a vehicle can provide a fast and convenient travel mode for a user to avoid a congested road section.
The current navigation software can only provide the length of a congested road section and the predicted passing time generally, and a user cannot know the cause of congestion, so that the user cannot feel the specific congestion condition intuitively. In some scenarios, some users want to obtain the road condition of a certain road section, and the user can only need to search the road section in the navigation software, so that the overall operation is complicated. In addition, in the prior art, the road condition acquisition can be realized only by depending on navigation software, and the application scene is limited to a certain extent.
Disclosure of Invention
The present invention provides a road condition information processing method, an electronic device and a storage medium, to overcome the above-mentioned drawbacks in the prior art.
The invention solves the technical problems through the following technical scheme:
a first aspect of the present invention provides a traffic information processing method, including the following steps:
responding to a road condition requirement which is triggered by a target device and aims at a target road section, and sending a road condition shooting request to a vehicle at the target road section;
receiving current road condition data of the target road section shot by the vehicle based on the road condition shooting request;
and sending the current road condition data of the target road section to the target equipment.
A second aspect of the present invention provides a traffic information processing method, including the following steps:
responding to a road condition shooting request carrying a target road section, and shooting current road condition data of the target road section;
and sending the current road condition data of the target road section.
A third aspect of the present invention provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the road condition information processing method according to the first aspect or the second aspect when executing the computer program.
A fourth aspect of the present invention provides a computer-readable storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the traffic information processing method according to the first aspect or the second aspect.
The positive progress effects of the invention are as follows: the current road condition data of the target road section shot by the vehicle is sent to the target equipment initiating the road condition requirement, so that a user of the target equipment can clearly and visually know the actual road condition of the target road section, and the road condition requirement of the user is met. The user can make suitable trip selection according to the actual road conditions of the target road section, and therefore trip experience of the user is improved.
Drawings
Fig. 1 is a flowchart of a traffic information processing method according to embodiment 1 of the present invention.
Fig. 2 is a flowchart of another traffic information processing method according to embodiment 1 of the present invention.
Fig. 3 is a schematic view of an application scenario provided in embodiment 1 of the present invention.
Fig. 4 is a flowchart of a traffic information processing method according to embodiment 2 of the present invention.
Fig. 5 is a schematic structural diagram of an electronic device according to embodiment 3 of the present invention.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
Fig. 1 is a schematic flow diagram of a traffic information processing method provided in this embodiment, where the method may be executed by a traffic information processing system, and the traffic information system may also be referred to as a cloud or a server, and may be implemented in a software and/or hardware manner, and specifically may be part or all of an electronic device.
As shown in fig. 1, the traffic information processing method provided in this embodiment may include the following steps S101 to S103:
step S101, responding to a road condition requirement triggered by a target device and aiming at a target road section, and sending a road condition shooting request to a vehicle at the target road section.
In specific implementation, the target device may be a vehicle, a vehicle machine (the vehicle machine refers to a short for vehicle-mounted infotainment product installed in an automobile), or a terminal device such as a mobile phone and a tablet computer.
It should be noted that the user may trigger the road condition requirement for the target road segment through the target device, or may set the road condition requirement for automatically triggering the target road segment in the target device, so as to obtain the road condition of the target road segment. The target road section can be a congested road section, an accident road section and the like determined by the user according to the map, and can also be any road section determined by the user, such as a frequently-occurring accident road section, a frequently-congested road section, a hospital road section and the like. In a specific example, when the user A1 driving a vehicle wants to go to the destination D1, the navigation route of the map shows that the road segment R1 is congested, and the user A1 can click on the road segment R1 to trigger the road condition requirement for the road segment R1, for example, to know the reason for congestion of the road segment R1. In another specific example, whether a congested road segment exists in the navigation route of the user A2 is detected, and if so, the road condition requirements for all the congested road segments are automatically triggered.
In the specific implementation of step S101, in response to a road condition requirement triggered by a target device, vehicles currently located in a target road section are determined according to real-time positions uploaded by the vehicles, vehicles having cameras and a road condition sharing function activated are screened from the vehicles, and a road condition shooting requirement is sent to the screened vehicles. One or more screened vehicles may be selected. In a specific example, the execution subject of step S101 is a server, the server communicates with the vehicle through a wireless network, the vehicle uploads a real-time location to the server during the driving process, and the server screens the vehicle currently located on the target road segment according to the real-time location uploaded by the vehicle and locations at two ends of the target road segment, and sends a road condition shooting request to the screened vehicle. Specifically, if the real-time position uploaded by the vehicle is between the positions at the two ends of the target road section, the vehicle is judged to be in the target road section, otherwise, the vehicle is judged not to be in the target road section.
In order to improve the success rate of acquiring the road condition of the target road segment, in an optional implementation manner of step S101, a road condition shooting request is sent to all vehicles in the target road segment within a preset time duration. The preset time period may be set according to an actual situation, for example, the preset time period may be set to 1 minute. In a specific example, in response to a road condition requirement triggered by a target device, when the current time is 10; judging 10. In this example, the road condition photographing request is transmitted to all of the vehicles C1 to C4 located on the target road section within 1 minute. It should be noted that, if it is determined that a new vehicle enters the target road segment, a road condition shooting request is timely sent to the vehicle that newly enters the target road segment.
And step S102, receiving the current road condition data of the target road section shot by the vehicle based on the road condition shooting request.
In specific implementation, the vehicle receiving the road condition shooting request shoots the current road condition data of the target road section, and feeds back the shot current road condition data to the electronic device sending the road condition shooting request. The current road condition data may be a single photo, multiple photos, or a video.
And step S103, sending the current road condition data of the target road section to the target equipment.
Fig. 2 is a schematic view of an application scenario provided in this embodiment. As shown in fig. 1-2, the electronic device sends a road condition shooting request to a vehicle in a target road segment in response to a road condition request sent by the target device. And the vehicle at the target road section shoots the road condition of the target road section after receiving the road condition shooting request, and feeds back the shot current road condition data to the electronic equipment. And the electronic equipment sends the current road condition data of the target road section to the target equipment.
In this embodiment, the current road condition data of the target road section shot by the vehicle is sent to the target device initiating the road condition requirement, so that the user of the target device can clearly and intuitively know the actual road condition of the target road section, and the road condition requirement of the user is met. The user can make suitable trip selection according to the actual road conditions of the target road section, and therefore the trip experience of the user is improved.
In an optional embodiment, if the current road condition data of the target road segment sent by at least two vehicles is received in step S102, step S103 specifically includes the following steps S103a1 to S103c1:
and step S103a1, analyzing all the received current road condition data.
And step S103b1, if the road condition data with the inconsistent view angles exist, fusing the road condition data with the consistent view angles with the road condition data with the inconsistent view angles.
And step S103c1, sending the fused road condition data to the target equipment.
In this embodiment, the traffic data with the same viewing angle and the traffic data with the different viewing angles are fused, so that the traffic data with a larger viewing angle can be obtained, and a user of the target device can check the traffic of the target road section more completely.
In an optional embodiment, if the current road condition data of the target road segment sent by at least two vehicles is received in step S102, step S103 specifically includes the following steps S103a2 to S103b2:
step S103a2, sequencing all the received current road condition data according to the image quality. Wherein the image quality may be determined in terms of image parameters such as sharpness and/or resolution. In a specific example, the image quality is determined according to at least two image parameters and the weight thereof, and the current road condition data is sorted from high to low or from low to high according to the image quality.
And step S103b2, sending the current road condition data with the optimal image quality to the target equipment. Wherein, the optimal image quality is the highest image quality.
In this embodiment, the current road condition data of the target road section shot by the at least two vehicles is sequenced according to the image quality, so that the current road condition data with the optimal image quality is obtained, and a user of the target device can check the road condition of the target road section more clearly.
In an optional implementation manner, the traffic information processing method further includes: and receiving voice data which is sent by the vehicle and corresponds to the current road condition data of the target road section.
In specific implementation, the received voice data and the current road condition data of the target road section can be directly sent to the target device, and the voice data can be processed, for example, the voice data is converted into characters, and the characters are fused with the current road condition data and then the fused data is sent to the target device, so that a user can conveniently know the road condition of the target road section. In one example, the current traffic data of the target road segment transmitted by the vehicle includes a photo, and the text converted from the voice data may be superimposed on the photo. In another example, the current traffic data of the target road segment transmitted by the vehicle includes a video, and the text converted from the voice data may be used as a subtitle of the video.
In addition, the traffic information processing method may further include the following step S104:
and step S104, updating the prompt information corresponding to the current road condition data of the target road section to a map. Specifically, the prompt information may be a road condition display icon, a road condition prompt sound, or the like.
In this embodiment, the prompt information corresponding to the current traffic data of the target road segment is updated to the map, so that other users except the user of the target device can share the traffic of the target road segment by viewing the map.
Fig. 3 is a schematic flow chart of another traffic information processing method provided in this embodiment. As shown in fig. 3, the traffic information processing method provided in this embodiment may include the following steps S201 to S205:
step S201, in response to a road condition requirement for a target road segment triggered by a target device, determining whether a vehicle is located in the target road segment, if yes, performing step S202a, and if not, performing step S202b.
In the specific implementation of step S201, it may be determined whether there is a vehicle in the target road segment currently, or whether there is a vehicle in the target road segment within a preset time period.
And step S202a, sending a road condition shooting request to the vehicles in the target road section.
Step S203a, receiving current road condition data of the target road section shot by the vehicle based on the road condition shooting request.
Step S204a, current road condition data of the target road section is sent to the target device.
The specific embodiment of steps S202a to S204a can refer to steps S101 to S103.
And step S202b, obtaining historical road condition data of the target road section.
It should be noted that the historical road condition data of the target road section is also shot and fed back by the vehicle in the target road section before. In this embodiment, for the road condition data of the target road segment, the road condition data shot by the vehicle currently received may be overlaid on the road condition data shot by the vehicle previously received.
Step S203b, sending the historical road condition data to the target device.
In this embodiment, within a period of time after the target device triggers the road condition requirement for the target road segment, if no vehicle passes through the target road segment, the historical road condition data of the target road segment is fed back to the target device, so that the user of the target device can make a driving selection in time according to the historical road condition data of the target road segment. In a specific example, the user of the target device may determine the following conclusion according to the historical road condition data of the road section R2: two vehicles slightly rear-end on the road section R2 before 10 minutes, and a driving choice without bypassing the road section R2 can be made according to the conclusion of the judgment.
Example 2
Fig. 4 is a schematic flow chart of the traffic information processing method provided in this embodiment, where the method may be executed by a traffic information processing system, and the traffic information processing system may be implemented in a software and/or hardware manner, and may specifically be part or all of an electronic device. The electronic device may be a vehicle, a car machine, or the like.
As shown in fig. 4, the traffic information processing method provided in this embodiment may include the following steps S301 to S302:
step S301, responding to a road condition shooting request carrying a target road section, and shooting current road condition data of the target road section. In a specific implementation, the electronic device in embodiment 2 is located in the target road segment, and may capture the road condition of the target road segment in response to the road condition capturing request sent by the electronic device in embodiment 1. The road condition shooting request comprises a target road section.
In addition, the road condition of the target road may be photographed by using a photographing device such as a car recorder, a car-mounted camera, and a car-mounted DVR (Mobile Digital Video recorder).
In order to more clearly photograph the road condition of the target road section, in an alternative embodiment, the road condition photographing request further includes a photographing index in addition to the target road section. Step S301 may specifically include the following steps S301a to S301b:
step S301a, responding to a road condition shooting request carrying a target road section, and adjusting shooting parameters according to a shooting index, a current driving speed and a position of the target road section.
The shooting index may include the number of photos or videos to be shot, the duration of the videos to be shot, and the format of the shot file, such as JPG, WMV, AVI, MPG, and the like. The photographing parameters may include a start photographing time, an end photographing time, a photographing frequency, a photographing time length, a photographing resolution, and the like.
In the specific implementation of step S301a, the shooting parameters are adjusted by comprehensively considering the shooting index, the current driving speed of the electronic device such as a vehicle or a car machine, and the position of the electronic device such as a vehicle or a car machine in the target road segment. In a specific example, the taking of the index includes taking a picture and taking 3 pictures. The distance between the starting end of the target road section and the ending end of the target road section is 500 meters, the vehicle is located at a position 10 meters away from the starting end of the target road section, the current running speed is about 6 kilometers per hour, and the determined shooting time is T1, T2 and T3 in sequence. The shooting time T1 is the current time, the shooting time T2 is approximately consistent with the time of the vehicle driving to the middle position of the target road section, and the shooting time T3 is approximately consistent with the time of the vehicle driving to the end of the target road section. In this example, the road condition of the target road section photographed by the vehicle can be clearer and more complete by adjusting the photographing time.
And S301b, shooting the current road condition data of the target road section according to the shooting parameters.
The shooting parameters are adjusted by comprehensively considering the shooting indexes, the current driving speed and the position of the target road section, and the road condition of the target road section is shot according to the adjusted shooting parameters, so that the shot road condition is clearer, and the user can conveniently check the shot road condition.
And step S302, sending the current road condition data of the target road section. In the specific implementation, the road condition of the target road section is fed back to the electronic equipment sending the shooting request.
In addition, the traffic information processing method may further include the following steps S303 to S304:
and step S303, receiving voice data which is input by a user and corresponds to the current road condition data of the target road section.
It should be noted that the voice data input by the user may be received before, during, or after the road condition of the target road segment is photographed. The voice data input by the user can be voice data for explaining the road condition of the target road section, and can also be other voice data. In specific implementation, a voice acquisition device such as a microphone is controlled to be turned on so as to receive voice data input by a user.
In addition, a corresponding relationship between the voice data input by the user and the road condition of the target road section needs to be established. If the voice data is received before the road condition of the target road section is shot, the corresponding relation between the voice data and the road condition is established after the road condition shooting is finished. If the voice data is received in the process of shooting the road condition of the target road section, the corresponding relation between the voice data and the road condition is established after the road condition shooting is finished and the voice data is received. And if the voice data is received after the road condition of the target road section is shot, establishing a corresponding relation between the voice data and the road condition after the voice data is received.
And step S304, sending voice data corresponding to the current road condition data of the target road section.
In specific implementation, the current road condition data of the target road section and the voice data corresponding to the current road condition data may be sent to the electronic device sending the road condition shooting request together.
In this embodiment, the road condition of the target road segment is photographed and fed back in response to the road condition photographing request for the target road segment, so that the latest road condition of the target road segment can be reported in time, the accuracy of the road condition of the target road segment is improved, and a user with the road condition requirement of the target road segment is better served.
Example 3
Fig. 5 is a schematic structural diagram of an electronic device provided in this embodiment. The electronic device includes at least one processor and a memory communicatively coupled to the at least one processor. The memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor, so that the at least one processor can execute the traffic information processing method of embodiment 1 or 2. The electronic device 23 shown in fig. 5 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiment of the present invention.
The components of the electronic device 23 may include, but are not limited to: the at least one processor 24, the at least one memory 25, and the bus 6 connecting the various system components, including the memory 25 and the processor 24.
The bus 26 includes a data bus, an address bus, and a control bus.
The memory 25 may include volatile memory, such as Random Access Memory (RAM) 251 and/or cache memory 252, and may further include Read Only Memory (ROM) 253.
The processor 24 executes various functional applications and data processing, such as the traffic information processing method of embodiment 1 or 2, by running the computer program stored in the memory 25.
The electronic device 23 may also communicate with one or more external devices 27, such as a keyboard, pointing device, etc. Such communication may be through an input/output (I/O) interface 28. Also, the electronic device 23 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the internet) via the network adapter 29. As shown in fig. 5, the network adapter 29 communicates with other modules of the electronic device 23 via the bus 26. It should be appreciated that although not shown in FIG. 5, other hardware and/or software modules may be used in conjunction with the electronic device 23, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID (disk array) systems, tape drives, and data backup storage systems, to name a few.
It should be noted that although in the above detailed description several units/modules or sub-units/modules of the electronic device are mentioned, such a division is merely exemplary and not mandatory. Indeed, the features and functionality of two or more of the units/modules described above may be embodied in one unit/module according to embodiments of the invention. Conversely, the features and functions of one unit/module described above may be further divided into embodiments by a plurality of units/modules.
Example 4
The present embodiment provides a non-transitory computer-readable storage medium storing computer instructions for causing a computer to execute the traffic information processing method of embodiment 1 or 2.
More specific examples that may be employed by the readable storage medium include, but are not limited to: a portable disk, hard disk, random access memory, read only memory, erasable programmable read only memory, optical storage device, magnetic storage device, or any suitable combination of the foregoing.
In a possible implementation manner, the present invention can also be implemented in a form of a program product, which includes a program code, and when the program product runs on an electronic device, the program code is configured to enable the electronic device to execute the method for processing road condition information in implementation example 1 or 2.
Where program code for carrying out the invention is written in any combination of one or more programming languages, the program code may be executed entirely on the electronic device, partly on the electronic device, as a stand-alone software package, partly on the electronic device and partly on a remote device or entirely on the remote device.
While specific embodiments of the invention have been described above, it will be understood by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (11)
1. A road condition information processing method is characterized by comprising the following steps:
responding to a road condition requirement which is triggered by target equipment and aims at a target road section, and sending a road condition shooting request to a vehicle at the target road section;
receiving current road condition data of the target road section shot by the vehicle based on the road condition shooting request;
and sending the current road condition data of the target road section to the target equipment.
2. The traffic information processing method according to claim 1, wherein the step of sending the traffic photographing request to the vehicle at the target road segment specifically comprises:
and sending road condition shooting requests to all vehicles in the target road section within a preset time.
3. The traffic information processing method according to claim 1 or 2, wherein if the current traffic data of the target road segment sent by at least two vehicles is received, the step of sending the current traffic data of the target road segment to the target device specifically includes:
analyzing all received current road condition data;
if the road condition data with the inconsistent view angles exist, the road condition data with the consistent view angles and the road condition data with the inconsistent view angles are fused;
and sending the fused road condition data to the target equipment.
4. The traffic information processing method according to claim 1 or 2, wherein if the current traffic data of the target road segment sent by at least two vehicles is received, the step of sending the current traffic data of the target road segment to the target device specifically includes:
sequencing all the received current road condition data according to the image quality;
and sending the current road condition data with the optimal image quality to the target equipment.
5. The traffic information processing method according to claim 1 or 2, further comprising:
responding to a road condition demand for a target road section triggered by a target device, and if no vehicle is in the target road section within a preset time, acquiring historical road condition data of the target road section;
and sending the historical road condition data to the target equipment.
6. The traffic information processing method according to claim 1 or 2, further comprising:
and updating the prompt information corresponding to the current road condition data of the target road section to a map.
7. A road condition information processing method is characterized by comprising the following steps:
responding to a road condition shooting request carrying a target road section, and shooting current road condition data of the target road section;
and sending the current road condition data of the target road section.
8. The traffic information processing method according to claim 7, wherein the traffic photographing request includes a photographing indicator, and the step of photographing the current traffic data of the target road segment in response to the traffic photographing request with the target road segment specifically includes:
responding to a road condition shooting request carrying a target road section, and adjusting shooting parameters according to a shooting index, the current driving speed and the position of the target road section;
and shooting the current road condition data of the target road section according to the shooting parameters.
9. The traffic information processing method according to claim 7 or 8, further comprising:
receiving voice data which is input by a user and corresponds to the current road condition data of the target road section;
and sending voice data corresponding to the current road condition data of the target road section.
10. An electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the traffic information processing method according to any one of claims 1 to 9 when executing the computer program.
11. A computer-readable storage medium on which a computer program is stored, wherein the computer program, when executed by a processor, implements the traffic information processing method according to any one of claims 1 to 9.
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| CN202110566923.3A CN115472029A (en) | 2021-05-24 | 2021-05-24 | Road condition information processing method, electronic device and storage medium |
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| CN202110566923.3A CN115472029A (en) | 2021-05-24 | 2021-05-24 | Road condition information processing method, electronic device and storage medium |
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