CN109215371A - Acquisition methods, server and the car-mounted terminal of traffic information - Google Patents
Acquisition methods, server and the car-mounted terminal of traffic information Download PDFInfo
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- CN109215371A CN109215371A CN201811151690.5A CN201811151690A CN109215371A CN 109215371 A CN109215371 A CN 109215371A CN 201811151690 A CN201811151690 A CN 201811151690A CN 109215371 A CN109215371 A CN 109215371A
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- 238000000034 method Methods 0.000 title claims abstract description 62
- 238000003860 storage Methods 0.000 claims description 31
- 238000005266 casting Methods 0.000 claims description 29
- 230000000875 corresponding effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 6
- 238000004590 computer program Methods 0.000 description 5
- 230000002123 temporal effect Effects 0.000 description 5
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- G08G1/096855—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3492—Special cost functions, i.e. other than distance or default speed limit of road segments employing speed data or traffic data, e.g. real-time or historical
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3605—Destination input or retrieval
- G01C21/3617—Destination input or retrieval using user history, behaviour, conditions or preferences, e.g. predicted or inferred from previous use or current movement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3691—Retrieval, searching and output of information related to real-time traffic, weather, or environmental conditions
-
- 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
- G08G1/096855—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver
- G08G1/096872—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver where instructions are given per voice
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Atmospheric Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Social Psychology (AREA)
- Biodiversity & Conservation Biology (AREA)
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Abstract
The embodiment of the present application provides the acquisition methods, server and car-mounted terminal of a kind of traffic information.Include: the history driving path that first server obtains the affiliated vehicle of the first car-mounted terminal, and obtain the traffic information that the second car-mounted terminal is sent, traffic information includes: the position where special road conditions；First server judges whether position belongs to history driving path；If first server determines that position belongs to history driving path, first server broadcasts traffic information to the first car-mounted terminal.So as to improve the search efficiency of traffic information.
Description
Technical field
The invention relates to vehicle networking technical field more particularly to a kind of acquisition methods of traffic information, server
And car-mounted terminal.
Background technique
Vehicle plays very important effect in people's daily life.Continuous with vehicle is popularized, congestion in road,
Phenomena such as traffic accident, is also increasing therewith.Therefore for driver, timely learning traffic information is most important.
In the prior art, driver needs to go inquiry road conditions, current navigation application by navigation map
(Application, APP) requires driver and opens navigation map, and driver is inputted by voice mode or manual mode
Destination, at this moment navigation map shows the jam situation on path and the path from current location to destination, if driven
The person of sailing needs to inquire the traffic informations such as specific congestion position, and driver is needed to drag map manually.However, existing this manual
Driving style is bound to cause the problem of traffic information obtains low efficiency.
Summary of the invention
The embodiment of the present application provides the acquisition methods, server and car-mounted terminal of a kind of traffic information.To improve road conditions
The acquisition efficiency of information.
In a first aspect, the application provides a kind of acquisition methods of traffic information, comprising: it is vehicle-mounted that first server obtains first
The history driving path of the affiliated vehicle of terminal, and the traffic information that the second car-mounted terminal is sent is obtained, traffic information includes: special
Position where road conditions；First server judges whether position belongs to history driving path；If first server determines that position belongs to
In history driving path, then first server broadcasts traffic information to the first car-mounted terminal.
The beneficial effect of the application includes: that technical solution provided by the present application makes driver without obtaining road conditions letter manually
Breath, but first server actively broadcasts traffic information to the first car-mounted terminal, so as to improve the inquiry effect of traffic information
Rate.
Optionally, first server obtains the history driving path of the affiliated vehicle of the first car-mounted terminal, comprising: first service
Device obtains the history driving path of the affiliated vehicle of the first car-mounted terminal from second server.So as to save first server
Memory space.
Optionally, the traffic information that the second car-mounted terminal is sent is obtained, comprising: first server obtains the second car-mounted terminal
The traffic information sent by voice mode.I.e. driver is not necessarily to send road to first server manually by the second car-mounted terminal
Condition information, so as to improve the acquisition efficiency of traffic information.
Optionally, first server judges whether position belongs to before history driving path, further includes: first server connects
The inquiry request message that the first car-mounted terminal is sent by voice mode is received, inquiry request message is for requesting query history to travel
Traffic information in path.That is, when the inquiry request that first server is not received by the transmission of the first car-mounted terminal disappears
When breath, first server is without judging whether position belongs to history driving path.So as to save the expense of first server.
Optionally, first server broadcasts traffic information to the first car-mounted terminal, comprising: first server determines that road conditions are believed
The emergency level of breath；First server broadcasts traffic information according to emergency level.
Optionally, first server broadcasts traffic information according to emergency level, comprising: first server is according to emergency level
Determine the casting number to traffic information；First server broadcasts traffic information according to casting number.
Optionally, the emergency level of traffic information and casting number are proportional.
The beneficial effect of the application includes: traffic information higher for emergency level, and server can broadcast this as early as possible
Traffic information further increases the search efficiency of traffic information.
Acquisition methods, server, car-mounted terminal, the storage medium of the traffic information of the first car-mounted terminal side is provided below
And computer program product.Its effect can refer to the corresponding effect of the above method, repeat no more below to this.
Second aspect, the application provide a kind of acquisition methods of traffic information, comprising: the first car-mounted terminal obtains the first clothes
The traffic information that business device is sent, traffic information includes: special road conditions in the history driving path of the affiliated vehicle of the first car-mounted terminal
The position at place.
Optionally, before the traffic information that the first car-mounted terminal acquisition first server is sent, further includes: the first vehicle-mounted end
End sends inquiry request message to first server by voice mode, and inquiry request message is for requesting query history to travel road
Traffic information in diameter.
The third aspect, the application provide a kind of server, and server is first server, comprising: memory, processor and
Transceiver；Memory is for storing computer instruction, so that processor executes instruction realization: obtaining the affiliated vehicle of the first car-mounted terminal
History driving path, and the traffic information that the second car-mounted terminal is sent is obtained, where traffic information includes: special road conditions
Position；Judge whether position belongs to history driving path；Transceiver, if determining that position belongs to history traveling road for processor
Diameter then broadcasts traffic information to the first car-mounted terminal.
Optionally, processor is specifically used for: the history traveling of the affiliated vehicle of the first car-mounted terminal is obtained from second server
Path.
Optionally, processor is specifically used for: obtaining the traffic information that the second car-mounted terminal is sent by voice mode.
Optionally, transceiver is also used to receive the inquiry request message that the first car-mounted terminal is sent by voice mode, looks into
Request message is ask to be used to request the traffic information in query history driving path.
Optionally, processor is also used to determine the emergency level of traffic information；Correspondingly, transceiver, is specifically used for basis
Emergency level broadcasts traffic information.
Optionally, transceiver is specifically used for: determining the casting number to traffic information according to emergency level；According to casting time
Number casting traffic information.
Optionally, the emergency level of traffic information and casting number are proportional.
Fourth aspect, the application provide a kind of car-mounted terminal, and car-mounted terminal is the first car-mounted terminal, comprising: memory and
Processor；Memory is for storing computer instruction, so that processor executes instruction realization: obtaining the road that first server is sent
Condition information, traffic information include: the position in the history driving path of the affiliated vehicle of the first car-mounted terminal where special road conditions.
Optionally, further includes: transceiver is looked into for sending inquiry request message by voice mode to first server
Request message is ask to be used to request the traffic information in query history driving path.
5th aspect, the application provide a kind of storage medium, comprising: readable storage medium storing program for executing and computer instruction, computer
Instruction is stored in readable storage medium storing program for executing；Computer instruction is for realizing the optional way of above-mentioned first aspect or first aspect
The acquisition methods of traffic information.
6th aspect, the application provide a kind of storage medium, comprising: readable storage medium storing program for executing and computer instruction, computer
Instruction is stored in readable storage medium storing program for executing；Computer instruction is for realizing the optional way of above-mentioned second aspect or second aspect
The acquisition methods of traffic information.
7th aspect, the application provide a kind of computer program product, comprising: computer instruction, computer instruction storage
In readable storage medium storing program for executing；Computer instruction for realizing above-mentioned first aspect or the optional way of first aspect traffic information
Acquisition methods.
Eighth aspect, the application provide a kind of computer program product, comprising: computer instruction, computer instruction storage
In readable storage medium storing program for executing；Computer instruction for realizing above-mentioned second aspect or the optional way of second aspect traffic information
Acquisition methods.
The embodiment of the present application provides the acquisition methods, server and car-mounted terminal of a kind of traffic information.It include: first service
Device obtains the history driving path of the affiliated vehicle of the first car-mounted terminal, and obtains the traffic information that the second car-mounted terminal is sent, road
Condition information includes: the position where special road conditions；First server judges whether position belongs to history driving path；If the first clothes
Business device determines that position belongs to history driving path, then first server broadcasts traffic information to the first car-mounted terminal.So that driving
Member without obtaining traffic information manually, but first server actively broadcasts traffic information to the first car-mounted terminal, so as to
Improve the search efficiency of traffic information.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this Shen
Some embodiments please for those of ordinary skill in the art without any creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the application scenarios schematic diagram for the technical scheme that one embodiment of the application provides；
Fig. 2 is the flow chart of the acquisition methods for the traffic information that one embodiment of the application provides；
Fig. 3 is the flow chart of the acquisition methods for the traffic information that another embodiment of the application provides；
Fig. 4 is the flow chart of the acquisition methods for the traffic information that another embodiment of the application provides；
Fig. 5 is the flow chart of the acquisition methods for the traffic information that another embodiment of the application provides；
Fig. 6 is the flow chart of the acquisition methods for the traffic information that the another embodiment of the application provides；
Fig. 7 is a kind of schematic diagram of the acquisition device 70 for traffic information that one embodiment of the application provides；
Fig. 8 is a kind of schematic diagram of the acquisition device 80 for traffic information that one embodiment of the application provides；
Fig. 9 is a kind of schematic diagram for server 90 that one embodiment of the application provides；
Figure 10 is a kind of schematic diagram for car-mounted terminal 100 that one embodiment of the application provides.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
All other embodiment obtained without creative efforts, shall fall in the protection scope of this application.
In the prior art, driver needs to go inquiry road conditions by navigation map, and current navigation APP requires driver
Navigation map is opened, driver inputs destination by voice mode or manual mode, and at this moment navigation map is shown from current
Jam situation on position to the path of destination and the path, if driver needs to inquire the roads such as specific congestion position
Condition information, needs driver to drag map manually.However, existing this manual driving style is bound to cause traffic information acquisition
The problem of low efficiency.
In order to solve the above-mentioned technical problem, the application provides the acquisition methods, server and vehicle-mounted end of a kind of traffic information
End.Fig. 1 is the application scenarios schematic diagram for the technical scheme that one embodiment of the application provides, as shown in Figure 1, first service
Device 11 can obtain traffic information from least one second car-mounted terminal 12 (Fig. 1 is by taking two second car-mounted terminals 12 as an example), and
The history driving path of the first car-mounted terminal 13 is obtained, if first server 11 is according to the traffic information and history got
Driving path determination will broadcast above-mentioned traffic information to the first car-mounted terminal 13, then first server 11 is to the first car-mounted terminal 13
Broadcast above-mentioned traffic information.
Based on above-mentioned application scenarios, describe in detail below to technical scheme:
Embodiment one
Fig. 2 is the flow chart of the acquisition methods for the traffic information that one embodiment of the application provides, as shown in Fig. 2, this method
Include the following steps:
Step S21: first server obtains the history driving path of the affiliated vehicle of the first car-mounted terminal, and obtains the second vehicle
The traffic information that mounted terminal is sent, which includes: the position where special road conditions.
Step S22: first server judges whether the position belongs to the history driving path.
Step S23: if first server determines the position and belongs to the history driving path, first server is to
One car-mounted terminal broadcasts the traffic information.
It is illustrated for step S21: the history driving path of the first server acquisition affiliated vehicle of the first car-mounted terminal
Including at least the following two kinds optional way:
Optional way one: in the history driving process of the first car-mounted terminal, the first car-mounted terminal is fixed by its whole world
Position system (Global Positioning System, GPS) function realizes positioning, and location information is transferred to first service
Device, so that first server obtains the history driving path of the affiliated vehicle of the first car-mounted terminal.Further, first server can
To store the history driving path of the affiliated vehicle of the first car-mounted terminal.
Optional way two: in the history driving process of the first car-mounted terminal, the first car-mounted terminal passes through its GPS function
It realizes positioning, and location information is transferred to second server, so that second server obtains the affiliated vehicle of the first car-mounted terminal
History driving path.Further, second server can store the history driving path of the affiliated vehicle of the first car-mounted terminal.
Further, the history driving path of the affiliated vehicle of the first car-mounted terminal can be sent to first service by second server
Device.
Optionally, the history driving path of the affiliated vehicle of the first car-mounted terminal can be sent to the first clothes by second server
Business device, comprising: first server sends request message to second server, which is used for the vehicle-mounted end of request first
The history driving path of vehicle belonging to holding.Second server sends response message to first server, which includes: the
The history driving path of the affiliated vehicle of one car-mounted terminal.Alternatively, second server is actively vehicle-mounted to first server transmission first
The history driving path of the affiliated vehicle of terminal.The embodiment of the present application is without limitation.
Further, first server obtains the traffic information that the second car-mounted terminal is sent, comprising: first server obtains
The traffic information that second car-mounted terminal is sent by voice mode.
As described above, traffic information includes: the position where special road conditions.Such as: traffic information are as follows: A is handed in section
Interpreter's event, then the section A is the position where special road conditions.Alternatively, the section B vehicle is more, it is easy to appear traffic jam, then B
Section is the position where special road conditions.
It should be noted that the traffic information that available one or more second car-mounted terminals of first server are sent.
The embodiment of the present application is without limitation.
It is illustrated in conjunction with step S22 and step S23:
Assuming that the history driving path of certain vehicle includes: the section the A section-B section-C.And the traffic information includes: spy
Position where different road conditions is the section A, i.e. first server determines that the section A belongs to the history driving path.In such case
Under, if first server broadcasts the traffic information to the first car-mounted terminal, so that first car-mounted terminal obtains institute in time
State traffic information.
On the contrary, if the position where first server determines special road conditions is not belonging to the history driving path, the
One server can not broadcast the traffic information to the first car-mounted terminal, alternatively, first server can be to the first vehicle-mounted end
Broadcasting prompt information is held to ask driver to trust driving to prompt the current road conditions of driver good.
Optionally, first server broadcasts the traffic information to the first car-mounted terminal, comprising: first server passes through language
Sound mode broadcasts the traffic information to the first car-mounted terminal.
To sum up, the embodiment of the present application provides a kind of acquisition methods of traffic information, comprising: first server obtains the first vehicle
The history driving path of the affiliated vehicle of mounted terminal, and the traffic information that the second car-mounted terminal is sent is obtained, which includes:
Position where special road conditions.First server judges whether the position belongs to the history driving path.If first service
Device determines that the position belongs to the history driving path, then first server broadcasts the road conditions letter to the first car-mounted terminal
Breath.Traffic information is obtained manually without driver, but first server is actively to the first car-mounted terminal casting road conditions letter
Breath, so as to improve the search efficiency of traffic information.
Embodiment two
Optionally, Fig. 3 is the flow chart of the acquisition methods for the traffic information that another embodiment of the application provides, such as Fig. 3 institute
Show, step S23, comprising:
Step S31: if first server determines that the position belongs to the history driving path, first server is obtained
The current location of first car-mounted terminal.
Wherein, first server obtains the current location of the first car-mounted terminal, comprising: first server is to the first vehicle-mounted end
End sends request message, which obtains the current location of the first car-mounted terminal.First car-mounted terminal passes through GPS function
The current location of vehicle can be obtained, and the current location is sent to first server.
Alternatively, first server is not necessarily to send the request message to the first car-mounted terminal.But the first car-mounted terminal master
The dynamic current location that vehicle is obtained by GPS function, and the current location is sent to first server.
Step S32: first server according to the current location judge first car-mounted terminal belonging to vehicle whether
To enter the history driving path.
Such as: if first server determines that current location is less than or waits at a distance from any position in history driving path
In pre-determined distance, then first server determines that vehicle belonging to the first car-mounted terminal will enter the history driving path.If the
One server determines that current location is all larger than the pre-determined distance at a distance from all positions in history driving path, then first
Server determines that vehicle belonging to the first car-mounted terminal is not necessarily to enter the history driving path.
Step S33: if the first server determines that vehicle belonging to the first car-mounted terminal will enter the history and travel
Path, then first server broadcasts the traffic information to the first car-mounted terminal.
As described above, first server can broadcast the traffic information to the first car-mounted terminal by voice mode.
The embodiment of the present application provides a kind of acquisition methods of traffic information, comprising: first server obtained for the first vehicle-mounted end
The current location at end.First server according to current location judge the first car-mounted terminal belonging to vehicle whether to enter history row
Sail path.If first server determines that vehicle belonging to the first car-mounted terminal will enter history driving path, first server
Traffic information is broadcasted to the first car-mounted terminal.That is, if first server determines that vehicle belonging to the first car-mounted terminal does not have
There is plan to enter history driving path, then first server is not necessarily to broadcast traffic information to the first car-mounted terminal, so as to save
Save the expense of first server.
Embodiment three
Optionally, Fig. 4 is the flow chart of the acquisition methods for the traffic information that another embodiment of the application provides, such as Fig. 4 institute
Show, step S23, comprising:
Step S41: if first server determines that the position belongs to the history driving path, first server is determined
Current time information and the corresponding temporal information of the history driving path.
Step S42: first server is according to the current time information and the history driving path corresponding time
Information judges whether vehicle belonging to first car-mounted terminal will enter the history driving path.
Specifically, if the current time information is in the corresponding temporal information of the history driving path, the first clothes
Business device determines that vehicle belonging to first car-mounted terminal will enter the history driving path, and otherwise, then first server is true
Vehicle belonging to fixed first car-mounted terminal is not necessarily to enter the history driving path.For example, the current time information is
Morning 8:10.The corresponding temporal information of the history driving path is 8:00 in morning to 8:30 in morning.In this case, the first clothes
Business device determines that vehicle belonging to the first car-mounted terminal will enter the history driving path.
Step S43: if the first server determines that vehicle belonging to the first car-mounted terminal will enter the history and travel
Path, then first server broadcasts the traffic information to the first car-mounted terminal.
As described above, first server can broadcast the traffic information to the first car-mounted terminal by voice mode.
The embodiment of the present application provides a kind of acquisition methods of traffic information, comprising: first server determines that current time is believed
Breath and the corresponding temporal information of the history driving path.First server is according to the current time information and described goes through
The corresponding temporal information of history driving path judges whether vehicle belonging to first car-mounted terminal will enter the history and travel
Path.If the first server determine vehicle belonging to the first car-mounted terminal will enter the history driving path, first
Server broadcasts the traffic information to the first car-mounted terminal.That is, if first server determines the first car-mounted terminal institute
The vehicle of category is not intended to enter history driving path, then first server is not necessarily to broadcast traffic information to the first car-mounted terminal,
So as to save the expense of first server.
Example IV
Based on any of the above embodiments, further, Fig. 5 is the traffic information that another embodiment of the application provides
Acquisition methods flow chart, as shown in figure 5, before above-mentioned steps S22, the acquisition methods of the traffic information further include:
Step S51: first server receives the inquiry request message that the first car-mounted terminal is sent by voice mode, this is looked into
Request message is ask to be used to request the traffic information in query history driving path.
It is noted that this mode is the inquiry request message that first server receives the transmission of the first car-mounted terminal
Later, first server just judges whether the position belongs to the history driving path.Certainly it is not excluded for, the first car-mounted terminal
Without sending inquiry request message to first server, but first server actively judges whether the position belongs to described go through
History driving path.
In short, when first server receives the inquiry request message that the first car-mounted terminal is sent by voice mode,
Judge whether the position belongs to the history driving path.That is, when to be not received by first vehicle-mounted for first server
When the inquiry request message that terminal is sent, first server is without judging whether the position belongs to the history driving path.
So as to save the expense of first server.On the contrary, the first car-mounted terminal is not necessarily to disappear to first server transmission inquiry request
Breath, but first server actively judges whether the position belongs to the history driving path, so as to improve road conditions letter
The search efficiency of breath.
Embodiment five
Based on any of the above embodiments, further, Fig. 6 is the traffic information that the another embodiment of the application provides
Acquisition methods flow chart, as shown in fig. 6, step S23, comprising:
Step S61: if first server determines that the position belongs to the history driving path, first server is determined
The emergency level of the traffic information.
Step S62: first server broadcasts the traffic information according to the emergency level.
A kind of optional way, first server broadcast the traffic information according to the emergency level, comprising: first service
Device determines the casting number to the traffic information according to the emergency level；First server is broadcasted according to the casting number
The traffic information.Optionally, the emergency level of traffic information and the casting number are proportional.
Such as: when traffic accident occurs for certain section, determine the emergency level highest, its corresponding casting number is 3.When
When certain section is there are when traffic jam, determining that the emergency level time is high, its corresponding casting number is 2.
Optionally, first server is previously stored at least one traffic information and corresponding emergency level.
Optionally, first server is previously stored with emergency level and broadcasts the corresponding relationship of number.Such as: the correspondence is closed
System is shown in Table 1:
Table 1
| The index of emergency level | Broadcast number |
| 1 | 3 |
| 2 | 2 |
| 3 | 1 |
Wherein the index of emergency level is smaller, then it represents that urgent circle is higher.
Another optional way, first server broadcast the traffic information according to the emergency level, comprising: the first clothes
Business device is determined according to the emergency level within a preset period of time to the casting frequency of the traffic information；First server according to
The casting frequency broadcasts the traffic information.Optionally, the emergency level of traffic information and the casting frequency are proportional.
In short, in the embodiment of the present application, first server determines the emergency level of traffic information.First server according to
The emergency level broadcasts the traffic information.Traffic information higher for emergency level, server can broadcast this as early as possible
Traffic information further increases the search efficiency of traffic information.
Embodiment six
Fig. 7 is a kind of schematic diagram of the acquisition device 70 for traffic information that one embodiment of the application provides, wherein the device
70 can be some or all of first server.As shown in fig. 7, the device 70 includes:
Module 71 is obtained, for obtaining the history driving path of the affiliated vehicle of the first car-mounted terminal, and it is vehicle-mounted to obtain second
The traffic information that terminal is sent, traffic information includes: the position where special road conditions.
Judgment module 72, for judging whether position belongs to history driving path.
Broadcasting module 73, if determining that position belongs to history driving path for judgment module 72, to the first car-mounted terminal
Broadcast traffic information.
Optionally, module 71 is obtained to be specifically used for obtaining the history row of the affiliated vehicle of the first car-mounted terminal from second server
Sail path.
Optionally, module 71 is obtained to be specifically used for obtaining the traffic information that the second car-mounted terminal is sent by voice mode.
Optionally, device 70 further include: receiving module 74 is sent for receiving the first car-mounted terminal by voice mode
Inquiry request message, inquiry request message is used to request traffic information in query history driving path.
Optionally, broadcasting module 73 includes:
Submodule 731 is determined, for determining the emergency level of traffic information.
Submodule 732 is broadcasted, for broadcasting traffic information according to emergency level.
Optionally, casting submodule 732 is specifically used for: determining the casting number to traffic information according to emergency level；It presses
Traffic information is broadcasted according to casting number.
Optionally, the emergency level of traffic information and casting number are proportional.
The acquisition device of traffic information provided by the embodiments of the present application can be used for executing the road that above-mentioned first server executes
The acquisition methods of condition information, content and effect can refer to method part, repeat no more to this.
Embodiment seven
Fig. 8 is a kind of schematic diagram of the acquisition device 80 for traffic information that one embodiment of the application provides, wherein the device
80 can be some or all of first car-mounted terminal.As shown in figure 8, the device 80 includes:
Module 81 is obtained, for obtaining the traffic information of first server transmission, traffic information includes: the first car-mounted terminal
Position in the history driving path of affiliated vehicle where special road conditions.
Optionally, device 80 further include: sending module 82 is inquired for being sent by voice mode to first server
Request message, inquiry request message are used to request the traffic information in query history driving path.
The acquisition device of traffic information provided by the embodiments of the present application can be used for executing what above-mentioned first car-mounted terminal executed
The acquisition methods of traffic information, content and effect can refer to method part, repeat no more to this.
Embodiment eight
Fig. 9 is the schematic diagram of a kind of server 90 that one embodiment of the application provides, as shown in figure 9, the server is the
One server, comprising: memory 91, processor 92 and transceiver 93.
Memory 91 is for storing computer instruction, so that processor 92 executes instruction realization: obtaining the first car-mounted terminal
The history driving path of affiliated vehicle, and the traffic information that the second car-mounted terminal is sent is obtained, traffic information includes: special road conditions
The position at place；Judge whether position belongs to history driving path；
Transceiver 93 broadcasts road to the first car-mounted terminal if determining that position belongs to history driving path for processor
Condition information.
Optionally, processor 92 is specifically used for: the history row of the affiliated vehicle of the first car-mounted terminal is obtained from second server
Sail path.
Optionally, processor 92 is specifically used for: obtaining the traffic information that the second car-mounted terminal is sent by voice mode.
Optionally, transceiver 93 are also used to receive the inquiry request message that the first car-mounted terminal is sent by voice mode,
Inquiry request message is used to request the traffic information in query history driving path.
Optionally, processor 92 are also used to determine the emergency level of traffic information；
Correspondingly, transceiver 93, is specifically used for broadcasting traffic information according to emergency level.
Optionally, transceiver 93 is specifically used for: determining the casting number to traffic information according to emergency level；According to casting
Number broadcasts traffic information.
Optionally, the emergency level of traffic information and casting number are proportional.
Server provided by the embodiments of the present application can be used for executing the acquisition for the traffic information that above-mentioned first server executes
Method, content and effect can refer to method part, repeat no more to this.
Embodiment nine
Figure 10 is a kind of schematic diagram for car-mounted terminal 100 that one embodiment of the application provides, as shown in Figure 10, car-mounted terminal
For the first car-mounted terminal, comprising: memory 101 and processor 102；Memory 101 is for storing computer instruction, so that processing
Device 102 executes instruction realization: obtaining the traffic information that first server is sent, traffic information includes: belonging to the first car-mounted terminal
Position in the history driving path of vehicle where special road conditions.
Optionally, car-mounted terminal 100 further include: transceiver 103, for being looked into first server by voice mode transmission
Request message is ask, inquiry request message is used to request the traffic information in query history driving path.
Car-mounted terminal provided by the embodiments of the present application can be used for executing the traffic information that above-mentioned first car-mounted terminal executes
Acquisition methods, content and effect can refer to method part, repeat no more to this.
The application also provides a kind of storage medium, comprising: readable storage medium storing program for executing and computer instruction, computer instruction storage
In readable storage medium storing program for executing；The acquisition methods for the traffic information that computer instruction executes for realizing above-mentioned first server,
Content and effect refer to method part, and the embodiment of the present application repeats no more this.
The application also provides a kind of storage medium, comprising: readable storage medium storing program for executing and computer instruction, computer instruction storage
In readable storage medium storing program for executing；The acquisition methods for the traffic information that computer instruction executes for realizing above-mentioned first car-mounted terminal,
Its content and effect refer to method part, and the embodiment of the present application repeats no more this.
The application also provides a kind of computer program production piece, comprising: computer instruction, computer instruction are stored in readable deposit
In storage media；The acquisition methods for the traffic information that computer instruction executes for realizing above-mentioned first server, content and effect
Fruit refers to method part, and the embodiment of the present application repeats no more this.
The application also provides a kind of computer program production piece, comprising: computer instruction, computer instruction are stored in readable deposit
In storage media；The acquisition methods for the traffic information that computer instruction executes for realizing above-mentioned first car-mounted terminal, content and
Effect refers to method part, and the embodiment of the present application repeats no more this.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer readable storage medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned includes: read-only memory (English
Text: read-only memory, abbreviation: ROM), RAM, flash memory, hard disk, solid state hard disk, tape (English: magnetic
Tape), floppy disk (English: floppy disk), CD (English: optical disc) and any combination thereof.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the application, rather than its limitations；To the greatest extent
Pipe is described in detail the application referring to foregoing embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, each embodiment technology of the application that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (20)
1. a kind of acquisition methods of traffic information characterized by comprising
First server obtains the history driving path of the affiliated vehicle of the first car-mounted terminal, and obtains what the second car-mounted terminal was sent
Traffic information, the traffic information include: the position where special road conditions；
The first server judges whether the position belongs to the history driving path；
If the first server determines the position and belongs to the history driving path, the first server is to described
One car-mounted terminal broadcasts the traffic information.
2. the method according to claim 1, wherein the first server obtains the affiliated vehicle of the first car-mounted terminal
History driving path, comprising:
The first server obtains the history driving path of the affiliated vehicle of the first car-mounted terminal from second server.
3. method according to claim 1 or 2, which is characterized in that the road conditions letter for obtaining the second car-mounted terminal and sending
Breath, comprising:
The first server obtains the traffic information that second car-mounted terminal is sent by voice mode.
4. method according to claim 1 or 2, which is characterized in that the first server judges whether the position belongs to
Before the history driving path, further includes:
The first server receives the inquiry request message that first car-mounted terminal is sent by voice mode, the inquiry
Request message is used for the traffic information for requesting to inquire in the history driving path.
5. method according to claim 1 or 2, which is characterized in that the first server is to first car-mounted terminal
Broadcast the traffic information, comprising:
The first server determines the emergency level of the traffic information；
The first server broadcasts the traffic information according to the emergency level.
6. according to the method described in claim 5, it is characterized in that, the first server broadcasts institute according to the emergency level
State traffic information, comprising:
The first server determines the casting number to the traffic information according to the emergency level；
The first server broadcasts the traffic information according to the casting number.
7. according to the method described in claim 6, it is characterized in that, the emergency level of the traffic information and the casting number
It is proportional.
8. a kind of acquisition methods of traffic information characterized by comprising
First car-mounted terminal obtains the traffic information that first server is sent, and the traffic information included: the described first vehicle-mounted end
Position in the history driving path of vehicle belonging to holding where special road conditions.
9. according to the method described in claim 8, it is characterized in that, first car-mounted terminal obtains what first server was sent
Before traffic information, further includes:
First car-mounted terminal sends inquiry request message, the inquiry request to the first server by voice mode
Message is used for the traffic information for requesting to inquire in the history driving path.
10. a kind of server, the server is first server characterized by comprising memory, processor and transmitting-receiving
Device；
The memory is for storing computer instruction, so that the processor executes instruction realization: obtaining the first car-mounted terminal
The history driving path of affiliated vehicle, and the traffic information that the second car-mounted terminal is sent is obtained, the traffic information includes: special
Position where road conditions；Judge whether the position belongs to the history driving path；
The transceiver, if determining that the position belongs to the history driving path for the processor, to described first
Car-mounted terminal broadcasts the traffic information.
11. server according to claim 10, which is characterized in that the processor is specifically used for:
The history driving path of the affiliated vehicle of the first car-mounted terminal is obtained from second server.
12. server described in 0 or 11 according to claim 1, which is characterized in that the processor is specifically used for:
Obtain the traffic information that second car-mounted terminal is sent by voice mode.
13. server described in 0 or 11 according to claim 1, which is characterized in that
The transceiver is also used to receive the inquiry request message that first car-mounted terminal is sent by voice mode, described
Inquiry request message is used for the traffic information for requesting to inquire in the history driving path.
14. server described in 0 or 11 according to claim 1, which is characterized in that
The processor is also used to determine the emergency level of the traffic information；
Correspondingly, the transceiver, is specifically used for broadcasting the traffic information according to the emergency level.
15. server according to claim 14, which is characterized in that the transceiver is specifically used for:
The casting number to the traffic information is determined according to the emergency level；
The traffic information is broadcasted according to the casting number.
16. server according to claim 15, which is characterized in that the emergency level of the traffic information and the casting
Number is proportional.
17. a kind of car-mounted terminal, the car-mounted terminal is the first car-mounted terminal characterized by comprising memory and processing
Device；
The memory is for storing computer instruction, so that the processor executes instruction realization:
The traffic information that first server is sent is obtained, the traffic information includes: the affiliated vehicle of the first car-mounted terminal
Position in history driving path where special road conditions.
18. car-mounted terminal according to claim 17, which is characterized in that further include:
Transceiver, for sending inquiry request message, the inquiry request message by voice mode to the first server
Traffic information for requesting to inquire in the history driving path.
19. a kind of storage medium characterized by comprising readable storage medium storing program for executing and computer instruction, the computer instruction are deposited
Storage is in the readable storage medium storing program for executing；The computer instruction is for realizing the described in any item traffic informations of claim 1 to 7
Acquisition methods.
20. a kind of storage medium characterized by comprising readable storage medium storing program for executing and computer instruction, the computer instruction are deposited
Storage is in the readable storage medium storing program for executing；The computer instruction is for realizing the described in any item traffic informations of claim 8 to 9
Acquisition methods.
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| CN201811151690.5A CN109215371B (en) | 2018-09-29 | 2018-09-29 | Road condition information acquisition method, server and vehicle-mounted terminal |
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| CN201811151690.5A CN109215371B (en) | 2018-09-29 | 2018-09-29 | Road condition information acquisition method, server and vehicle-mounted terminal |
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