CN108563737A - A kind of data query method and apparatus applied to big data - Google Patents
A kind of data query method and apparatus applied to big data Download PDFInfo
- Publication number
- CN108563737A CN108563737A CN201810317965.1A CN201810317965A CN108563737A CN 108563737 A CN108563737 A CN 108563737A CN 201810317965 A CN201810317965 A CN 201810317965A CN 108563737 A CN108563737 A CN 108563737A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- path
- result
- speed
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The present invention provides a kind of data query method and apparatus applied to big data, by the first position for obtaining the first vehicle；Obtain the first path of the first automobile navigation planning；The second position is obtained, the second position is the position after the first position in first vehicle traveling direction in the first path；According to the Vehicle Speed of the second position, First Speed is obtained；When the First Speed is less than the first predetermined threshold, first is sent as a result, first result is used to warn the first vehicle change route.It solves and encounters road accident along navigation routine traveling sometimes in the prior art, or error in data, it navigates and deviation actually occurs, the technical problem of very big inconvenience is brought to trip, front road conditions can be inquired by big data by having reached, corresponding measure can be made in advance by query result when there is the case where situations such as traffic jam, burst accident influence line efficiency, improve the technique effect that user goes out line efficiency.
Description
Technical field
The present invention relates to technical field of information processing more particularly to a kind of data query methods and dress applied to big data
It sets.
Background technology
Big data (big data, mega data) refers to needing new tupe that could have stronger decision edge, hole
Examine magnanimity, high growth rate and the diversified information assets of power and process optimization ability." big data " is taken pride in the form of polynary
The huge data group that multi-source is collected often has real-time.Technically, big data and the relationship of cloud computing just as
The positive and negative of one piece of coin is equally inseparable.Big data can not necessarily be handled with the computer of separate unit, it is necessary to be used and be divided
Cloth computing architecture.Its characteristic is the excavation to mass data, but it must rely on the distributed treatment of cloud computing, distribution
Formula database, cloud storage and/or virtualization technology.
With the development of the city, urban construction is increasingly modernized, and city area coverage is increasing, the road in city
It is crisscross to become increasingly complex.Sometimes road maintenance closing, traffic control or traffic accident can be encountered along navigation routine traveling
Equal accidents, also have data mistake occur, need to replace route in time, this brings great inconvenience to trip.
Invention content
An embodiment of the present invention provides a kind of data query method and apparatus applied to big data, solve the prior art
In sometimes along navigation routine traveling can encounter road accident, need to replace route in time, this brings greatly to trip
Inconvenient technical problem.
In view of the above problems, it is proposed that the embodiment of the present application is in order to provide a kind of data query method applied to big data
And device.
In a first aspect, the present invention provides a kind of data query method applied to big data, it is applied to an electronic equipment,
The method includes：Obtain the first position of the first vehicle；Obtain the first path of the first automobile navigation planning；Obtain the
Two positions, the second position are the position after the first position in first vehicle traveling direction in the first path
It sets；According to the Vehicle Speed of the second position, First Speed is obtained；When the First Speed is less than the first predetermined threshold
When, first is sent as a result, first result is used to warn the first vehicle change route.
Preferably, the method further includes：According to described first as a result, the second path is obtained, wherein second path
Different from the first path.
Preferably, the method further includes：The third place is obtained, the third place is described in the first path
The position after first position in first vehicle traveling direction；When traffic accident occurs for the third place, first is sent
Early warning；The first distance is obtained according to the third place and the first position；According to first early warning and described first away from
From transmission second as a result, second result is for warning first vehicle to change route.
Preferably, the method further includes：The 4th position is obtained, the 4th position is described in the first path
The position after first position in first vehicle traveling direction；When the 4th position carries out road maintenance, second is sent
Early warning；Second distance is obtained according to the 4th position and the first position；It is sent out according to second early warning and the second distance
Third is sent as a result, the third result is for warning the first vehicle change route.
Second aspect, the present invention provides a kind of data query arrangement applied to big data, described device includes：
First obtains unit, the first obtains unit are used to obtain the first position of the first vehicle；
Second obtaining unit, second obtaining unit are used to obtain the first path of the first automobile navigation planning；
Third obtaining unit, the third obtaining unit are described first for obtaining the second position, the second position
The position after the first position in first vehicle traveling direction on path；
4th obtaining unit, the 4th obtaining unit are used for the Vehicle Speed according to the second position, obtain
First Speed；
First transmission unit, first transmission unit are used for when the First Speed is less than the first predetermined threshold, hair
Send first as a result, first result for warning first vehicle change route.
Preferably, described device further includes：5th obtaining unit, the 5th obtaining unit are used for according to first knot
Fruit obtains the second path, wherein second path is different from the first path.
Preferably, described device further includes：
6th obtaining unit, the 6th obtaining unit are described first for obtaining the third place, the third place
The position after the first position in first vehicle traveling direction on path；
Second transmission unit, second transmission unit are used to, when traffic accident occurs for the third place, send the
One early warning；
7th obtaining unit, the 7th obtaining unit are used to obtain the according to the third place and the first position
One distance；
Third transmission unit, the third transmission unit are used to send the according to first early warning and first distance
Two as a result, second result is used to warn the first vehicle change route.
Preferably, described device further includes：
8th obtaining unit, the 8th obtaining unit are described first for obtaining the 4th position, the 4th position
The position after the first position in first vehicle traveling direction on path；
4th transmission unit, the 4th transmission unit are used to, when the 4th position carries out road maintenance, send the
Two early warning；
9th obtaining unit, the 9th obtaining unit be used for according to the 4th position and the first position obtain second away from
From；
5th transmission unit, the 5th transmission unit are used to send the according to second early warning and the second distance
Three as a result, the third result is used to warn the first vehicle change route.
The third aspect, the present invention provides a kind of data query arrangements applied to big data, including memory, processor
And storage is on a memory and the computer program that can run on a processor, when the processor executes described program realization with
Lower step：Obtain the first position of the first vehicle；Obtain the first path of the first automobile navigation planning；Obtain second
It sets, the second position is the position after the first position in first vehicle traveling direction in the first path；
According to the Vehicle Speed of the second position, First Speed is obtained；When the First Speed is less than the first predetermined threshold,
First is sent as a result, first result is used to warn the first vehicle change route.
Said one in the embodiment of the present application or multiple technical solutions at least have following one or more technology effects
Fruit：
A kind of data query method and apparatus applied to big data provided by the embodiments of the present application, by obtaining the first vehicle
First position；Obtain the first path of the first automobile navigation planning；The second position is obtained, the second position is institute
State the position after the first position in first vehicle traveling direction in first path；According to the vehicle of the second position
Travel speed obtains First Speed；When the First Speed is less than the first predetermined threshold, first is sent as a result, described the
One result is for warning the first vehicle change route.Solving can encounter along navigation routine traveling sometimes in the prior art
There is mistake in road accident or data, need to replace route in time, this brings the technology of great inconvenience to ask to trip
Topic.Front road conditions can be inquired in time by big data by having reached, and influence trip when there are the situations such as traffic jam, burst accident
Corresponding measure can be made when the case where efficiency in advance by query result, improve the technique effect that user goes out line efficiency.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, below the special specific implementation mode for lifting the present invention.
Description of the drawings
Fig. 1 is a kind of flow diagram of data query method applied to big data in the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of data query arrangement applied to big data in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of another data query arrangement for being applied to big data in the embodiment of the present invention.
Specific implementation mode
An embodiment of the present invention provides a kind of data query method and apparatus applied to big data, for solving existing skill
Road accident can be encountered along navigation routine traveling sometimes in art, needs to replace route in time, this brings greatly to trip
Inconvenient technical problem, technical solution general thought provided by the invention is as follows：
In the technical solution of the embodiment of the present invention, by the first position for obtaining the first vehicle；Obtain first vehicle
The first path of navigation programming；The second position is obtained, the second position is first vehicle in the first path
The position after first position on direction of travel；According to the Vehicle Speed of the second position, First Speed is obtained；When
When the First Speed is less than the first predetermined threshold, first is sent as a result, first result is used to warn first vehicle
Change route.Front road conditions can be inquired in time by big data by having reached, when there is the situations shadow such as traffic jam, burst accident
Corresponding measure can be made when the case where ringing line efficiency in advance by query result, improve the technology effect that user goes out line efficiency
Fruit.
Technical solution of the present invention is described in detail below by attached drawing and specific embodiment, it should be understood that the application
Specific features in embodiment and embodiment are the detailed description to technical scheme, rather than to present techniques
The restriction of scheme, in the absence of conflict, the technical characteristic in the embodiment of the present application and embodiment can be combined with each other.
The terms "and/or", only a kind of incidence relation of description affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate：Individualism A exists simultaneously A and B, these three situations of individualism B.In addition, herein
Middle character "/", it is a kind of relationship of "or" to typically represent forward-backward correlation object.
Embodiment one
Fig. 1 is a kind of flow diagram of data query method applied to big data in the embodiment of the present invention.Such as Fig. 1 institutes
Show, a kind of data query method applied to big data, is applied to an electronic equipment, the method includes：
Step 110：Obtain the first position of the first vehicle；
Step 120：Obtain the first path of the first automobile navigation planning；
Step 130：The second position is obtained, the second position is first vehicle traveling side in the first path
Position after upward first position；
Specifically, the first position of first vehicle is the current location of the vehicle, then according to the vehicle
Navigation circuit, obtain the first path, can be inquired by electronic equipment in the first path first position it
The data information of any position afterwards, it is described specially to select the second position in the first path, the second position
The position after the first position in first vehicle traveling direction in first path, the electronic equipment obtain described the
When two positions, the second position information is inquired by big data.
Step 140：According to the Vehicle Speed of the second position, First Speed is obtained；
Step 150：When the First Speed is less than the first predetermined threshold, first is sent as a result, first result is used
Route is changed in warning first vehicle.
Specifically, according to the vehicle travel situations of the second position, to calculate the traveling speed of the second position
Degree, the First Speed are travel speed of the vehicle in the second position, when the First Speed of acquisition is less than the first predetermined threshold
When value, the second position is judged for congested link, traveling is difficult, for example, sets first predetermined threshold as 15km/
H is 10km/h when obtaining the First Speed, and the First Speed is less than the 15km/h of first predetermined threshold, then sending out
Described first is sent as a result, indicating that the second position is in heavy congestion section, traveling is difficult, warns the first vehicle change
Route.
Further, the method further includes：According to described first as a result, the second path is obtained, wherein second tunnel
Diameter is different from the first path.
Specifically, by selecting to need the second position inquired on current path, first is obtained as a result, described the
One result indicates that obtaining the second position by big data inquiry congestion phenomenon occurs, warns first vehicle to change road
Line prompts the user to choose whether to replace path, can select to continue to continue to travel by the path currently set, can also be according to working as
Path is replaced in the first result selection of preceding feedback, and i.e. described second tunnel of new route for avoiding the second position is planned in selection again
Diameter, second path are the recommendation paths completely newly planned different from the first path.It solves in current techniques sometimes
Road data can be encountered along navigation routine traveling and mistake occurs, and road travel conditions are bad to bring great inconvenience to trip
Technical problem has reached the real-time road that road ahead is inquired by big data, influences line efficiency when appearance trip is unsmooth
Analytical judgment can be made when situation in advance, improves the technique effect that user goes out line efficiency.
Further, the method further includes：The third place is obtained, the third place is the institute in the first path
State the position after the first position in the first vehicle traveling direction；When traffic accident occurs for the third place, the is sent
One early warning；The first distance is obtained according to the third place and the first position；According to first early warning and described first
Distance sends second as a result, second result is used to warn the first vehicle change route.
Specifically, judging current path travel situations other than traffic congestion it should also be taken into account that traffic accident, because working as
When there is traffic accident, traffic will be also greatly affected, and very big inconvenience is brought to trip, thus can looking by big data
It askes and makes early warning to be understood judgement in advance to subsequent road conditions, when traffic accident occurs in the first path, pass through
Big data obtains and by data analysis in time by real time data, and specific judgment step is：What selection will be inquired first works as
The location information in preceding path, i.e., the described the third place, the third place are the first vehicle row in the first path
Position into after the first position on direction；Then inquire whether the position sends traffic accident by big data, when described
When traffic accident occurs for the third place, the first early warning occurs, first early warning is for prompting front that traffic accident occurs；Then
Judge the distance of the i.e. described first position in the current location of the third place and first vehicle, i.e. the first distance；Finally
Occur second as a result, second result includes in front of the first path according to first early warning and first distance
The range information that the warning information and accident spot and current location of traffic accident occurs is used for by obtaining second result
The first vehicle change route is warned, can be made accordingly according to second result of acquisition using the user of electronic equipment
Selection, if replace route, for example, user can inquire the position for obtaining and traffic accident occur by using electronic equipment
It can more closely influence select to replace other paths when trip apart from current driving location, when query result indicates the location of accident
It is far apart from current location, it can select to continue current path traveling, solution when influencing little to trip with running time passage
Road accident can be encountered along navigation routine traveling sometimes in the prior art by having determined, and the technology of very big inconvenience is brought to trip
Problem, has reached and has inquired front real-time road in time by big data, disappearing for traffic accident influence trip occurs by inquiring
Analytical judgment can be made when breath in advance, improves the technique effect that user goes out line efficiency.
Further, the method further includes：The 4th position is obtained, the 4th position is the institute in the first path
State the position after the first position in the first vehicle traveling direction；When the 4th position carries out road maintenance, the is sent
Two early warning；Second distance is obtained according to the 4th position and the first position；According to second early warning and the second distance
Third is sent as a result, the third result is for warning the first vehicle change route.
Specifically, in addition to the foregoing, current path is also possible that front has repair section to influence to go on a journey
Situation, real-time query data are understood by big data can make corresponding measure in advance and avoid trip inconvenient, specially：First
It is first vehicle in the first path to select i.e. described 4th position of the location information to be inquired, the 4th position
The position after first position on direction of travel；When then obtaining the 4th position progress road maintenance by big data, send
Second early warning, second warning information indicate that road maintenance occurs in institute's inquiring position；Then according to the 4th position and described
One position obtains second distance, and the second distance indicates distance of the repair section apart from current location；Finally, according to described
Two early warning and the second distance send third as a result, the third result is come for warning the first vehicle change route
Ensure line efficiency, has reached and front real-time road is inquired by big data, when the feelings for road maintenance occur and influencing line efficiency
Analytical judgment can be made when condition in advance by query result, improve the technique effect that user goes out line efficiency.
Embodiment two
Based on a kind of applied to the same inventive concept of the data query method of big data, the present invention with previous embodiment
A kind of data query arrangement applied to big data is also provided, as shown in Fig. 2, described device includes：
First obtains unit, the first obtains unit are used to obtain the first position of the first vehicle；
Second obtaining unit, second obtaining unit are used to obtain the first path of the first automobile navigation planning；
Third obtaining unit, the third obtaining unit are described first for obtaining the second position, the second position
The position after the first position in first vehicle traveling direction on path；
4th obtaining unit, the 4th obtaining unit are used for the Vehicle Speed according to the second position, obtain
First Speed；
First transmission unit, first transmission unit are used for when the First Speed is less than the first predetermined threshold, hair
Send first as a result, first result for warning first vehicle change route.
Further, described device further includes：5th obtaining unit, the 5th obtaining unit are used for according to described first
As a result, the second path is obtained, wherein second path is different from the first path.
Further, described device further includes：
6th obtaining unit, the 6th obtaining unit are described first for obtaining the third place, the third place
The position after the first position in first vehicle traveling direction on path；
Second transmission unit, second transmission unit are used to, when traffic accident occurs for the third place, send the
One early warning；
7th obtaining unit, the 7th obtaining unit are used to obtain the according to the third place and the first position
One distance；
Third transmission unit, the third transmission unit are used to send the according to first early warning and first distance
Two as a result, second result is used to warn the first vehicle change route.
Further, described device further includes：
8th obtaining unit, the 8th obtaining unit are described first for obtaining the 4th position, the 4th position
The position after the first position in first vehicle traveling direction on path；
4th transmission unit, the 4th transmission unit are used to, when the 4th position carries out road maintenance, send the
Two early warning；
9th obtaining unit, the 9th obtaining unit be used for according to the 4th position and the first position obtain second away from
From；
5th transmission unit, the 5th transmission unit are used to send the according to second early warning and the second distance
Three as a result, the third result is used to warn the first vehicle change route.
The various change mode of a kind of data query method applied to big data in 1 embodiment one of earlier figures and specific
Example is equally applicable to a kind of data query arrangement applied to big data of the present embodiment, is applied to greatly to one kind by aforementioned
The detailed description of the data query method of data, those skilled in the art are clear that in the present embodiment that one kind is applied to
The implementation of the data query arrangement of big data, so in order to illustrate the succinct of book, this will not be detailed here.
Embodiment three
Based on a kind of applied to the same inventive concept of the data query method of big data, the present invention with previous embodiment
A kind of data query arrangement applied to big data is also provided, computer program is stored thereon with, which is executed by processor
A kind of the step of either method of Shi Shixian authentication methods of network legal power described previously.
Wherein, in figure 3, bus architecture (being represented with bus 300), bus 300 may include any number of interconnection
Bus and bridge, bus 300 will include the one or more processors represented by processor 302 and what memory 304 represented deposits
The various circuits of reservoir link together.Bus 300 can also will peripheral equipment, voltage-stablizer and management circuit etc. it
Various other circuits of class link together, and these are all it is known in the art, therefore, are no longer carried out further to it herein
Description.Bus interface 306 provides interface between bus 300 and receiver 301 and transmitter 303.Receiver 301 and transmitter
303 can be the same element, i.e. transceiver, provide the unit for being communicated over a transmission medium with various other devices.
Processor 302 is responsible for bus 300 and common processing, and memory 304 can be used to store processor
302 execute operate when used data.
Said one in the embodiment of the present application or multiple technical solutions at least have following one or more technology effects
Fruit：
A kind of data query method and apparatus applied to big data provided by the embodiments of the present application, by obtaining the first vehicle
First position；Obtain the first path of the first automobile navigation planning；The second position is obtained, the second position is institute
State the position after the first position in first vehicle traveling direction in first path；According to the vehicle of the second position
Travel speed obtains First Speed；When the First Speed is less than the first predetermined threshold, first is sent as a result, described the
One result is for warning the first vehicle change route.Solving can encounter along navigation routine traveling sometimes in the prior art
There is mistake in road accident or data, need to replace route in time, this brings the technology of great inconvenience to ask to trip
Topic.Front road conditions can be inquired in time by big data by having reached, and influence trip when there are the situations such as traffic jam, burst accident
Corresponding measure can be made when the case where efficiency in advance by query result, improve the technique effect that user goes out line efficiency.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, the present invention can be used in one or more wherein include computer usable program code computer
The computer program production implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (6)
1. a kind of data query method applied to big data is applied to an electronic equipment, which is characterized in that the method packet
It includes：
Obtain the first position of the first vehicle；
Obtain the first path of the first automobile navigation planning；
The second position is obtained, the second position is first in first vehicle traveling direction in the first path
Position after setting；
According to the Vehicle Speed of the second position, First Speed is obtained；
When the First Speed is less than the first predetermined threshold, send first as a result, first result for warning described the
One vehicle changes route.
2. the method as described in claim 1, which is characterized in that the method further includes：
According to described first as a result, obtaining the second path, wherein second path is different from the first path.
3. method as claimed in claim 2, which is characterized in that the method further includes：
The third place is obtained, the third place is first in first vehicle traveling direction in the first path
Position after setting；
When traffic accident occurs for the third place, the first early warning is sent；
The first distance is obtained according to the third place and the first position；
Second is sent as a result, second result is used to warn first vehicle according to first early warning and first distance
Change route.
4. method as claimed in claim 3, which is characterized in that the method further includes：
The 4th position is obtained, the 4th position is first in first vehicle traveling direction in the first path
Position after setting；
When the 4th position carries out road maintenance, the second early warning is sent；
Second distance is obtained according to the 4th position and the first position；
Third is sent according to second early warning and the second distance as a result, the third result is for warning first vehicle
Change route.
5. a kind of data query arrangement applied to big data, which is characterized in that described device includes：
First obtains unit, the first obtains unit are used to obtain the first position of the first vehicle；
Second obtaining unit, second obtaining unit are used to obtain the first path of the first automobile navigation planning；
Third obtaining unit, the third obtaining unit are the first path for obtaining the second position, the second position
On first vehicle traveling direction on first position after position；
4th obtaining unit, the 4th obtaining unit are used for the Vehicle Speed according to the second position, obtain first
Speed；
First transmission unit, first transmission unit are used to, when the First Speed is less than the first predetermined threshold, send the
One as a result, first result is used to warn the first vehicle change route.
6. a kind of data query arrangement applied to big data, including memory, processor and storage are on a memory and can be
The computer program run on processor, which is characterized in that the processor realizes following steps when executing described program：
Obtain the first position of the first vehicle；
Obtain the first path of the first automobile navigation planning；
The second position is obtained, the second position is first in first vehicle traveling direction in the first path
Position after setting；
According to the Vehicle Speed of the second position, First Speed is obtained；
When the First Speed is less than the first predetermined threshold, send first as a result, first result for warning described the
One vehicle changes route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317965.1A CN108563737A (en) | 2018-04-10 | 2018-04-10 | A kind of data query method and apparatus applied to big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317965.1A CN108563737A (en) | 2018-04-10 | 2018-04-10 | A kind of data query method and apparatus applied to big data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108563737A true CN108563737A (en) | 2018-09-21 |
Family
ID=63534711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810317965.1A Pending CN108563737A (en) | 2018-04-10 | 2018-04-10 | A kind of data query method and apparatus applied to big data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108563737A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387866A (en) * | 2015-10-22 | 2016-03-09 | 广东欧珀移动通信有限公司 | Route switching method and user terminal |
| CN105513378A (en) * | 2015-12-21 | 2016-04-20 | 宇龙计算机通信科技(深圳)有限公司 | Vehicle networking method, vehicle networking device and vehicle networking system |
| CN106846873A (en) * | 2017-03-13 | 2017-06-13 | 韩世杰 | A kind of method and device of guidance |
| CN107305740A (en) * | 2016-04-21 | 2017-10-31 | 斑马网络技术有限公司 | Road conditions method for early warning, equipment, server, control device and operating system |
-
2018
- 2018-04-10 CN CN201810317965.1A patent/CN108563737A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387866A (en) * | 2015-10-22 | 2016-03-09 | 广东欧珀移动通信有限公司 | Route switching method and user terminal |
| CN105513378A (en) * | 2015-12-21 | 2016-04-20 | 宇龙计算机通信科技(深圳)有限公司 | Vehicle networking method, vehicle networking device and vehicle networking system |
| CN107305740A (en) * | 2016-04-21 | 2017-10-31 | 斑马网络技术有限公司 | Road conditions method for early warning, equipment, server, control device and operating system |
| CN106846873A (en) * | 2017-03-13 | 2017-06-13 | 韩世杰 | A kind of method and device of guidance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105021202B (en) | A kind of map-matching method and equipment | |
| CN107571864B (en) | The collecting method and device of automatic driving vehicle | |
| CN109213134A (en) | The method and apparatus for generating automatic Pilot strategy | |
| CN103069464B (en) | Information processing system for vehicle | |
| CN106197442A (en) | Air navigation aid and equipment | |
| CN113682318B (en) | Vehicle running control method and device | |
| US11798408B2 (en) | Green wave speed determination method, electronic device and storage medium | |
| CN108248611A (en) | A kind of method of automatic Pilot, automobile control device, automobile and system | |
| CN110361028A (en) | A kind of route programming result generation method and system based on automatic Pilot tracking | |
| CN108806242A (en) | The determination of road engineering provincial characteristics group | |
| CN108562298A (en) | A kind of map updating method and device using big data | |
| CN114299712A (en) | Data processing method, device, equipment and readable storage medium | |
| CN108644374A (en) | Transmission control method and device | |
| CN108563737A (en) | A kind of data query method and apparatus applied to big data | |
| JP2020009189A (en) | Congestion state specifying method, congestion state specifying device, and computer program | |
| WO2019012832A1 (en) | Traffic management device, traffic management system, and traffic management method | |
| CN114842659B (en) | Traffic jam dredging method and device | |
| CN108534787A (en) | A kind of big data computational methods and device for real-time data analysis | |
| CN109974731A (en) | A kind of method and apparatus of Unmanned Systems' path planning target selection | |
| CN107180532B (en) | Variable information board message routing method based on vehicle location estimation | |
| CN108364489A (en) | A kind of judgment method and device of traffic behavior | |
| CN109532840B (en) | A kind of automatic driving vehicle control method, device, system and electronic equipment | |
| CN106504532B (en) | Method and device for determining upstream signal control point position | |
| CN109141422A (en) | A kind of vehicle positioning method and system based on roadside unit machine learning | |
| CN109724604A (en) | A kind of method and apparatus of automobile networking programme path |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180921 |
|
| WD01 | Invention patent application deemed withdrawn after publication |