CN108364468A - Information of vehicles display methods and device - Google Patents
Information of vehicles display methods and device Download PDFInfo
- Publication number
- CN108364468A CN108364468A CN201810151156.8A CN201810151156A CN108364468A CN 108364468 A CN108364468 A CN 108364468A CN 201810151156 A CN201810151156 A CN 201810151156A CN 108364468 A CN108364468 A CN 108364468A
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- China
- Prior art keywords
- vehicle
- information
- traveling
- client
- travel speed
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- 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.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
- G08G1/0129—Traffic data processing for creating historical data or processing based on historical data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C23/00—Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/056—Detecting movement of traffic to be counted or controlled with provision for distinguishing direction of travel
Abstract
The present invention provides a kind of information of vehicles display methods and devices, this method obtains the real-time coordinates information that the client being arranged on vehicle is sent by server, every predetermined period, it is based on the coordinate information, calculates the vehicle heading, travel speed and traveling-position；Based on the vehicle heading, travel speed and traveling-position, preserve the historical track that the vehicle is run within each period, to realize using Beidou navigation method realize the acquisition of the various information of automobile and transmission, electronic map show, user and the real-time, interactive of monitoring center, Intenet real-time access with the functions such as communicate, thus a kind of informationization of formation, intelligence, socialization new vehicle management ＆ monitoring system method.
Description
Technical field
The present invention relates to field of computer technology, in particular to a kind of information of vehicles display methods and device.
Background technology
With the rapid development of computer technology, global positioning system (GPS) and GIS-Geographic Information System (GIS) are each in each row
Widely paid attention to and applied in industry, the integration degree of the two is also increasingly reinforced, and realizes GPS navigation information on GIS
Visualize, integration and it is integrated, can real-time dynamicly be tracked on map target and display geographical location.Electronic map
A kind of brand-new geography information carrier generated as the development with computer technology, meeting is combined with GPS positioning system
As the inexorable trend of the two future development.
Invention content
In view of this, the embodiment of the present invention is designed to provide a kind of information of vehicles display methods and device, it can
By dipper system with the GPS car tracings being combined and positioning system.
In a first aspect, an embodiment of the present invention provides a kind of information of vehicles display methods, the method includes：Server obtains
The real-time coordinates information for taking the client being arranged on vehicle to send；Every predetermined period, it is based on the coordinate information, calculates institute
State vehicle heading, travel speed and traveling-position；Based on the vehicle heading, travel speed and traveling position
It sets, preserves the historical track that the vehicle is run within each period.
Second aspect, an embodiment of the present invention provides a kind of information indicator for automobile, described device includes：Obtain mould
Block, the real-time coordinates information sent for obtaining the client being arranged on vehicle；Computing module is used for every predetermined period,
Based on the coordinate information, the vehicle heading, travel speed and traveling-position are calculated；Preserving module, for being based on
The vehicle heading, travel speed and traveling-position preserve the historical track that the vehicle is run within each period.
Compared with prior art, the advantageous effect for the information of vehicles display methods and device that various embodiments of the present invention propose
It is：This method obtains the real-time coordinates information that the client being arranged on vehicle is sent by server, every predetermined period, base
In the coordinate information, the vehicle heading, travel speed and traveling-position are calculated；Based on the vehicle traveling side
To, travel speed and traveling-position, the historical track that the vehicle is run within each period is preserved, to realize using north
Bucket air navigation aid realize the acquisition of the various information of automobile and transmission, electronic map show, the real-time, interactive of user and monitoring center,
The real-time access of Intenet with the functions such as communicate, the new vehicle pipe of a kind of informationization, intelligence, socialization to be formed
The method of reason and monitoring system.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram of server provided in an embodiment of the present invention；
Fig. 2 is the flow chart for the information of vehicles display methods that first embodiment of the invention provides；
Fig. 3 is the flow chart for the information of vehicles display methods that second embodiment of the invention provides；
Fig. 4 is the flow chart of the information of vehicles display methods for the another embodiment that second embodiment of the invention provides；
Fig. 5 is the structure diagram for the information indicator for automobile that third embodiment of the invention provides；
Fig. 6 is the structure diagram for the information indicator for automobile that fourth embodiment of the invention provides.
Specific implementation mode
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, the detailed description of the embodiment of the present invention to providing in the accompanying drawings is not intended to limit claimed invention below
Range, but it is merely representative of the selected embodiment of the present invention.Based on the embodiment of the present invention, those skilled in the art are not doing
The every other embodiment obtained under the premise of going out creative work, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.Meanwhile the present invention's
In description, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
As shown in Figure 1, being the block diagram of the server 100.The server 100 may include：Information of vehicles
Display device, memory 110, storage control 120, processor 130, Peripheral Interface 140, input-output unit 150, audio list
Member 160, display unit 170.
The memory 110, storage control 120, processor 130, Peripheral Interface 140, input-output unit 150, sound
Frequency unit 160 and 170 each element of display unit are directly or indirectly electrically connected between each other, with realize data transmission or
Interaction.It is electrically connected for example, these elements can be realized between each other by one or more communication bus or signal wire.The vehicle
Information display device includes that at least one can be stored in the memory 110 in the form of software or firmware (firmware)
Or it is solidificated in the software function module in the operating system (operating system, OS) of client device.The processor
130 are used to execute the executable module stored in memory 110, such as the software function that the information indicator for automobile includes
Module or computer program.
Wherein, memory 110 may be, but not limited to, random access memory (Random Access Memory,
RAM), read-only memory (Read Only Memory, ROM), programmable read only memory (Programmable Read-Only
Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only Memory, EPROM),
Electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only Memory, EEPROM) etc..
Wherein, memory 110 is for storing program, and the processor 130 executes described program after receiving and executing instruction, aforementioned
Method performed by the server 100 for the flow definition that any embodiment of the embodiment of the present invention discloses can be applied to processor
In 130, or realized by processor 130.
Processor 130 may be a kind of IC chip, the processing capacity with signal.Above-mentioned processor 130 can
To be general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network processing unit
(Network Processor, abbreviation NP) etc.；Can also be digital signal processor (DSP), application-specific integrated circuit (ASIC),
Ready-made programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hard
Part component.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.General processor
Can be microprocessor or the processor can also be any conventional processor etc..
The Peripheral Interface 140 couples various input/output devices to processor 130 and memory 110.At some
In embodiment, Peripheral Interface 140, processor 130 and storage control 120 can be realized in one single chip.Other one
In a little examples, they can be realized by independent chip respectively.
The interaction that input-output unit 150 is used to that user input data to be supplied to realize user and user terminal 100.It is described
Input-output unit 150 may be, but not limited to, mouse and keyboard etc..
Audio unit 160 provides a user audio interface, may include that one or more microphones, one or more raises
Sound device and voicefrequency circuit.
Display unit 170 provides an interactive interface (such as user interface) between user terminal 100 and user
Or it is referred to user for display image data.In the present embodiment, the display unit 170 can be liquid crystal display or touch
Control display.Can be that the capacitance type touch control screen or resistance-type of single-point and multi-point touch operation is supported to touch if touch control display
Control screen etc..Single-point and multi-point touch operation is supported to refer to touch control display and can sense on the touch control display one or more
The touch control operation generated simultaneously at a position, and transfer to processor 130 to be calculated and handled the touch control operation that this is sensed.
First embodiment
Fig. 2 is please referred to, Fig. 2 is a kind of flow chart for information of vehicles display methods that first embodiment of the invention provides, institute
It states method and is applied to server, which interacts with the client being arranged on vehicle, which can be vehicle-mounted
Terminal.Flow shown in Fig. 2 will be described in detail below, the method includes：
Step S110：Server obtains the real-time coordinates information that the client being arranged on vehicle is sent.
Wherein, the client can be communicated with server by short message.Short message communication is exactly to use to rub this
Signal code carries out radio telegraph communication.
Server can obtain the coordinate information of client (car-mounted terminal), such as car-mounted terminal in real time by big-dipper satellite
Latitude and longitude information.
Step S120：Every predetermined period, it is based on the coordinate information, calculates the vehicle heading, travel speed
And traveling-position.
In each predetermined period, client can get multiple coordinate informations.Client can be in each default week
The time of phase is based on multiple coordinate informations, calculates the speed of sailing of car-mounted terminal.
The client can be every predetermined period, by first coordinate information got in the period and finally
One coordinate information carries out operation, and the travel speed of the vehicle is calculated.
For example, can be believed according to the coordinate that the coordinate information and last time got for the first time in the period is got
Breath, according to Vector operation, obtains displacement difference between the two divided by cycle time, obtains the travel speed of car-mounted terminal, according to
Vector operation, the direction for obtaining final vector meaning between the two is the travel direction of car-mounted terminal.
After user terminal 100 gets the travel speed of current period, it can be calculated by average acceleration formula
To the average acceleration of current period.For example, the t of previous cycle1Movement velocity be v1, this period t2Movement velocity be v2,
The then average acceleration a=(v in this period2-v1)/(t2-t1)。
It is possible to further the magnitude relationship between the average acceleration according to former and later two periods, the vehicle is determined
Traveling trend.The traveling trend includes accelerating, slowing down.
For example, when the acceleration of previous cycle is more than the acceleration in latter period, characterization vehicle has the tendency that deceleration, otherwise
Characterization vehicle has the tendency that acceleration.
Step S130：Based on the vehicle heading, travel speed and traveling-position, the vehicle is preserved each
The historical track run in period.
The advantageous effect of information of vehicles display methods that first embodiment of the invention provides is：This method is obtained by server
The real-time coordinates information for taking the client being arranged on vehicle to send is based on the coordinate information every predetermined period, calculates institute
State vehicle heading, travel speed and traveling-position；Based on the vehicle heading, travel speed and traveling position
It sets, preserves the historical track that the vehicle is run within each period, realize that automobile is each using Beidou navigation method to realize
The acquisition of kind of information and transmission, electronic map show, the real-time, interactive of user and monitoring center, Intenet it is real-time access and
The functions such as communication, a kind of method of information-based, intelligent, socialization new vehicle management ＆ monitoring system to be formed.
Second embodiment
Fig. 3 is please referred to, Fig. 3 is a kind of flow chart for information of vehicles display methods that second embodiment of the invention provides, institute
It states method and is applied to client, the client is set to by user terminal on vehicle, such as can be provided on vehicle
Car-mounted terminal etc..Flow shown in Fig. 3 will be described in detail below, the method includes：
Step S210：Server obtains the real-time coordinates information that the client being arranged on vehicle is sent.
Step S220：Every predetermined period, it is based on the coordinate information, calculates the vehicle heading, travel speed
And traveling-position.
Step S230：Based on the vehicle heading, travel speed and traveling-position, the vehicle is preserved each
The historical track run in period.
Step S240：The historical track is sent to the client for being given to the server and initiating data acquisition request.
The units such as staff, such as railway, bank, public security, security personnel can initiate data acquisition request to server, from
And the historical track that server is sent based on the request is obtained, so that special vehicle is monitored and is adjusted according to historical track
Degree.
In addition, please referring to Fig. 4, the method can also include：
Step S250：The historical track is included on GIS by server.
It can be by including being inquired convenient for user on GIS by the historical track of vehicle.
The advantageous effect of information of vehicles display methods that second embodiment of the invention provides is：This method is obtained by server
The real-time coordinates information for taking the client being arranged on vehicle to send is based on the coordinate information every predetermined period, calculates institute
State vehicle heading, travel speed and traveling-position；Based on the vehicle heading, travel speed and traveling position
It sets, preserves the historical track that the vehicle is run within each period, realize that automobile is each using Beidou navigation method to realize
The acquisition of kind of information and transmission, electronic map show, the real-time, interactive of user and monitoring center, Intenet it is real-time access and
The functions such as communication, a kind of method of information-based, intelligent, socialization new vehicle management ＆ monitoring system to be formed.
3rd embodiment
Fig. 5 is please referred to, Fig. 5 is a kind of structural frames for information indicator for automobile 400 that third embodiment of the invention provides
Figure.Structure diagram shown in fig. 5 will be illustrated below, shown device includes：Acquisition module 410, computing module 420 and
Preserving module 430.
Acquisition module 410, the real-time coordinates information sent for obtaining the client being arranged on vehicle；
Computing module 420, for every predetermined period, being based on the coordinate information, calculating the vehicle heading, row
Sail speed and traveling-position；
Preserving module 430 preserves the vehicle for being based on the vehicle heading, travel speed and traveling-position
The historical track run within each period.
The process of the respective function of each Implement of Function Module for the device 400 that the present embodiment shows information of vehicles, refers to
Content described in above-mentioned Fig. 1 to Fig. 4 illustrated embodiment, details are not described herein again.
Fourth embodiment
Fig. 6 is please referred to, Fig. 6 is a kind of structural frames for information indicator for automobile 500 that fourth embodiment of the invention provides
Figure.Structure diagram shown in fig. 6 will be illustrated below, shown device includes：Acquisition module 510, is protected computing module 520
Storing module 530 and sending module 540, display module 550.
Acquisition module 510, the real-time coordinates information sent for obtaining the client being arranged on vehicle；
Computing module 520, for every predetermined period, being based on the coordinate information, calculating the vehicle heading, row
Sail speed and traveling-position；
Preserving module 530 preserves the vehicle for being based on the vehicle heading, travel speed and traveling-position
The historical track run within each period；
Sending module 540, for the historical track to be sent to the client for being given to described device and initiating data acquisition request
End；
Display module 550, for including in GIS by the historical track.
The process of the respective function of each Implement of Function Module for the device 500 that the present embodiment shows information of vehicles, refers to
Content described in above-mentioned Fig. 1 to embodiment illustrated in fig. 5, details are not described herein again.
In conclusion a kind of information of vehicles display methods and device, this method that the embodiment of the present invention proposes pass through clothes
Business device obtains the real-time coordinates information that the client being arranged on vehicle is sent, and every predetermined period, is based on the coordinate information,
Calculate the vehicle heading, travel speed and traveling-position；Based on the vehicle heading, travel speed and row
Position is sailed, the historical track that the vehicle is run within each period is preserved, vapour is realized using Beidou navigation method to realize
The acquisition of the various information of vehicle and transmission, electronic map show, the real-time, interactive of user and monitoring center, Intenet connect in real time
Enter and the functions such as communicates, a kind of side of information-based, intelligent, socialization new vehicle management ＆ monitoring system to be formed
Method.
In several embodiments provided herein, it should be understood that disclosed device and method can also pass through
Other modes are realized.The apparatus embodiments described above are merely exemplary, for example, the flow chart in attached drawing and block diagram
Show the device of multiple embodiments according to the present invention, the architectural framework in the cards of method and computer program product,
Function and operation.In this regard, each box in flowchart or block diagram can represent the one of a module, section or code
Part, a part for the module, section or code, which includes that one or more is for implementing the specified logical function, to be held
Row instruction.It should also be noted that at some as in the realization method replaced, the function of being marked in box can also be to be different from
The sequence marked in attached drawing occurs.For example, two continuous boxes can essentially be basically executed in parallel, they are sometimes
It can execute in the opposite order, this is depended on the functions involved.It is also noted that every in block diagram and or flow chart
The combination of box in a box and block diagram and or flow chart can use function or the dedicated base of action as defined in executing
It realizes, or can be realized using a combination of dedicated hardware and computer instructions in the system of hardware.
In addition, each function module in each embodiment of the present invention can integrate to form an independent portion
Point, can also be modules individualism, can also two or more modules be integrated to form an independent part.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.It needs
Illustrate, herein, relational terms such as first and second and the like be used merely to by an entity or operation with
Another entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this realities
The relationship or sequence on border.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should be noted that：Similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and is explained.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of information of vehicles display methods, which is characterized in that the method includes：
Server obtains the real-time coordinates information that the client being arranged on vehicle is sent；
Every predetermined period, it is based on the coordinate information, calculates the vehicle heading, travel speed and traveling-position；
Based on the vehicle heading, travel speed and traveling-position, preserve what the vehicle was run within each period
Historical track.
2. according to the method described in claim 1, it is characterized in that, described counted every predetermined period based on the coordinate information
The vehicle heading, travel speed and traveling-position are calculated, including：
The client is every predetermined period, by first coordinate information got in the period and the last one coordinate
Information carries out operation, and the travel direction, travel speed and traveling-position of the vehicle is calculated.
3. according to the method described in claim 1, it is characterized in that, the method further includes：The historical track is sent to
The client of data acquisition request is initiated to the server.
4. according to the method described in claim 1, it is characterized in that, the method further includes：
The historical track is included on GIS by the server.
5. according to the method described in claim 1, it is characterized in that, passing through short message between the server and the client
It is communicated.
6. a kind of information indicator for automobile, which is characterized in that described device includes：
Acquisition module, the real-time coordinates information sent for obtaining the client being arranged on vehicle；
Computing module, for every predetermined period, being based on the coordinate information, calculating the vehicle heading, travel speed
And traveling-position；
Preserving module preserves the vehicle each for being based on the vehicle heading, travel speed and traveling-position
The historical track run in period.
7. device according to claim 6, which is characterized in that the computing module is used for every predetermined period, will be described
First coordinate information got in period and the last one coordinate information carry out operation, and the row of the vehicle is calculated
Sail direction, travel speed and traveling-position.
8. device according to claim 7, which is characterized in that described device further includes：
Sending module, for the historical track to be sent to the client for being given to described device and initiating data acquisition request.
9. device according to claim 6, which is characterized in that described device further includes：
Display module, for including in GIS by the historical track.
10. device according to claim 6, which is characterized in that pass through short message between described device and the client
It is communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810151156.8A CN108364468A (en) | 2018-02-13 | 2018-02-13 | Information of vehicles display methods and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810151156.8A CN108364468A (en) | 2018-02-13 | 2018-02-13 | Information of vehicles display methods and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113205355A (en) * | 2020-02-03 | 2021-08-03 | 上海宽带技术及应用工程研究中心 | Method, system, medium and vehicle management platform for acquiring utilization growth rate of electric vehicle |
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