CN105021203B - A kind of system and method for mobile terminal navigation - Google Patents
A kind of system and method for mobile terminal navigation Download PDFInfo
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- CN105021203B CN105021203B CN201510378961.0A CN201510378961A CN105021203B CN 105021203 B CN105021203 B CN 105021203B CN 201510378961 A CN201510378961 A CN 201510378961A CN 105021203 B CN105021203 B CN 105021203B
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- 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
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- 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
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- Radar, Positioning & Navigation (AREA)
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- Automation & Control Theory (AREA)
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Abstract
The present invention relates to field of mobile terminals, more particularly to a kind of system and method for mobile terminal navigation.The present invention provides a kind of system for mobile terminal navigation, including：At least one collecting unit, analytic unit, navigation elements and receiving unit, also include computing unit, the quantity for the mobile terminal being active to the region according to corresponding to the positional information calculation that the receiving unit receives, and judge whether the region that the guidance path is related to is in congestion state according to result of calculation and a presetting rule.The present invention gathers the quantity for the mobile terminal being active in coverage using the base station of mobile communication network, and by the way that crowd density in each base station range is calculated, and these information are supplied to the mobile terminal of navigation needs, mobile terminal is obtained the crowded state that guidance path is related to the road based in the range of in navigation.
Description
Technical field
The present invention relates to field of mobile terminals, more particularly to a kind of system and method for mobile terminal navigation.
Background technology
Satellite positioning tech have performance is good, precision is high, using it is wide the characteristics of, be position most practicality so far navigation
Location technology.With the development in epoch, it is closely bound up with the life of people.
Guider based on satellite positioning tech now, typically by navigation software and combine satellite positioning tech and ground
Information system is managed, shows that user is currently located the information on ground in screen center, as direction guiding when navigating, is made with facilitating
User smoothly reaches the destination of setting.
The navigation product based on satellite positioning tech used at present is more, the software foundation that different navigation products is equipped with
Different principles calculates optimal guidance path or most short-range missile bit path, but by calculating the guidance path obtained afterwards, differs
Surely it is optimal walking scheme, because the software that navigation product is equipped with will not Real Time Observation guidance path when calculating guidance path
It is related to the crowded state in section, it is to expend time most long stretch journey that the shortest path for being caused to pass through being calculated is actual.
The content of the invention
For above mentioned problem existing for the existing navigation product based on satellite positioning tech, one kind is now provided and aimed at
Prompting guidance path is related to the system and method for being used for mobile terminal navigation of road crowded state.
Concrete technical scheme is as follows：
A kind of system for mobile terminal navigation, applied to the mobile terminal with mobile base station wireless connection, including：
At least one collecting unit, to gather the positional information for the mobile terminal being active；
Analytic unit, at least one collecting unit is connected, to the position gathered according to the collecting unit
Information calculates region corresponding to the positional information；
Navigation elements, according to the input of user, calculate guidance path；
Receiving unit, the navigation elements and the analytic unit are connected, to the area being related to according to the guidance path
Positional information corresponding to the reception of domain；
Computing unit, the receiving unit is connected, to the positional information meter received according to the receiving unit
The quantity for the mobile terminal that region corresponding to calculation is active, and institute is judged according to result of calculation and a presetting rule
State whether the region that guidance path is related to is in congestion state.
Preferably, the input information of the user includes the destination locations of user's setting, the navigation elements root
The guidance path is calculated according to the destination locations and user current location.
Preferably, in addition to locating unit, the positioning unit connect the navigation elements, to single to the navigation
Member provides the current location of user.
Preferably, the input information of the user includes the original position of user's setting and the purpose of user's setting
Position, navigation elements guidance path according to belonging to calculating the original position and the destination locations.
Preferably, the navigation elements calculate at least one guidance path, and the receiving unit is received described in every
Positional information corresponding to the region that guidance path is related to.
Preferably, the region that the guidance path is related to includes the region that the guidance path passes through.
Preferably, the region that the guidance path is related to includes region and the navigation road that the guidance path passes through
The region in area peripheral edge preset range that footpath is passed through.
Preferably, the preset range is 1-10 square kilometres.
Preferably, the collecting unit is mainly formed by mobile communication base station.
Preferably, the analytic unit is arranged on a remote server.
Preferably, the navigation elements, the receiving unit and the computing unit are arranged in a mobile terminal.
Also provide, a kind of method for mobile terminal navigation, suitable for mobile terminal, its, step includes：
Step S1, at least one collecting unit is provided, gather the positional information for the mobile terminal being active；
Step S2, an analytic unit is provided, position described in the positional information calculation gathered according to the collecting unit
Region corresponding to information；
Step S3, one navigation elements are provided, according to the input of user, calculate guidance path；
Step S4, a receiving unit is provided, according to positional information corresponding to the region reception that the guidance path is related to；
Step S5, a computing unit is provided, according to corresponding to the positional information calculation that the receiving unit receives
The quantity for the mobile terminal that region is active, and the navigation road is judged according to result of calculation and a presetting rule
Whether the region that footpath is related to is in congestion state.
The beneficial effect of above-mentioned technical proposal：
Using the quantity for the mobile terminal being active in the base station collection coverage of mobile communication network, and lead to
Cross and crowd density in each base station range be calculated, and these information are supplied to the mobile terminal of navigation needs,
Mobile terminal is set to obtain the crowded state that guidance path is related to the road based in the range of in navigation.
Brief description of the drawings
Fig. 1 is a kind of function structure chart of the embodiment for the system that the present invention is used for mobile terminal navigation；
Fig. 2 is a kind of method flow block diagram of the embodiment for the method that the present invention is used for mobile terminal navigation.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
It is described in detail with reference to technical solution of the present invention：As shown in figure 1, a kind of be for mobile terminal navigation
System, applied to the mobile terminal with mobile base station wireless connection, including：At least one collecting unit, to gather the activity of being in
The positional information of the mobile terminal of state；Analytic unit, at least one collecting unit is connected, to what is gathered according to collecting unit
Region corresponding to positional information calculation positional information；Navigation elements, according to the input of user, calculate guidance path；Receive single
Member, connect navigation elements and analytic unit, the region to be related to according to guidance path receive corresponding to positional information；Calculate single
Member, receiving unit is connected, is active to the region according to corresponding to the positional information calculation that receiving unit receives
The quantity of mobile terminal, and judge region that guidance path is related to whether in gathering around according to result of calculation and a presetting rule
The state of squeezing.
In above-mentioned technical proposal, mobile terminal calculates obtain guidance path after, the regional extent that is related to according to guidance path
The positional information for the mobile terminal being active in corresponding regional extent is received, further calculates corresponding region model
Interior road crowded state is enclosed, it is whether unimpeded so as to understand guidance path in navigation.
In a kind of preferably embodiment, receiving unit can be when user navigates according to guidance path, real-time reception
Guidance path residue section is related to positional information corresponding to region, so that user grasps guidance path and related in real time in navigation procedure
And the road crowded state in region.
On the basis of above-mentioned technical proposal, further, the input information of user includes the destination of user's setting
Position, navigation elements calculate guidance path according to destination locations and user current location.
On the basis of above-mentioned technical proposal, further, in addition to locating unit, positioning unit connection navigation elements,
To provide the current location of user to navigation elements.In preferably embodiment, positioning unit can be based on satellite
The positioner of location technology, such as positioner based on GPS technology, the device based on Big Dipper location technology or
Positioner based on network location technology.
On the basis of above-mentioned technical proposal, further, the input information of user includes the start bit of user's setting
The destination locations with user's setting are put, navigation elements calculate guidance path according to original position and destination locations.
On the basis of above-mentioned technical proposal, further, navigation elements calculate at least one guidance path, and receiving unit connects
Receive positional information corresponding to the region being related to per bar navigation path.In preferably embodiment, navigation elements can calculate a plurality of
Guidance path, receiving unit receives positional information corresponding to the region being related to per bar navigation path, so as to obtain every bar navigation
Path is related to the road crowded state in region, and user can select what is be adapted to lead according to the road crowded state in every bar navigation path
Bit path is gone on a journey.
On the basis of above-mentioned technical proposal, further, the region that guidance path is related to can be that guidance path passes through
The region in area peripheral edge preset range that region or guidance path pass through.When the region that guidance path is related to includes guidance path
During region in the area peripheral edge preset range of process, the road that user can understand in guidance path peripheral region in real time is crowded
Situation, it is easy to when the road of current navigation path guiding is in congestion state, user can select the unobstructed road in periphery in time
Road, according to function corresponding to existing airmanship, navigation software will plan navigation again when user deviates guidance path
Path, so as to make user to be arrived at according to the unobstructed road of oneself selection.It is as a preferred embodiment, pre-
It can be 1-10 square kilometres to determine scope.
On the basis of above-mentioned technical proposal, further, collecting unit can be formed mainly by mobile communication base station.
On the basis of above-mentioned technical proposal, further, analytic unit may be disposed on a remote server.
On the basis of above-mentioned technical proposal, further, navigation elements, receiving unit and computing unit are arranged at a shifting
In dynamic terminal.
It is that a threshold value n, receiving unit are preset in computing unit as a kind of preferably embodiment, above-mentioned presetting rule
Positional information quantity is defined as a in the region received, and computing unit is compared to a and n, if a>N, then judgement area
It is crowded that section in domain is in congestion state, if a<=n, then judge that the section in the region is unobstructed.
It can be adjusted as one kind preferably embodiment, threshold value n by user.
As a kind of preferably embodiment, a correction value c is may also provide, by the interest of respective regions navigation software
Point is judged, as residential quarter in respective regions be present, then by after n+c again compared with a, if a>N+c, then judgement area
Section in domain is in congestion state, if a<=n+c, then judge that the section in the region is unobstructed.Preferably, correction value c also may be used
It is adjusted by user.
Also provided in technical scheme, a kind of method for mobile terminal navigation, suitable for mobile terminal, such as
Shown in Fig. 2, including following steps：
Step S1, at least one collecting unit is provided, gather the positional information for the mobile terminal being active；
Step S2, an analytic unit is provided, area corresponding to the positional information calculation positional information gathered according to collecting unit
Domain；
Step S3, one navigation elements are provided, according to the input of user, calculate guidance path；
Step S4, a receiving unit is provided, according to positional information corresponding to the region reception that guidance path is related to；
Step S5, one computing unit is provided, be according to region corresponding to the positional information calculation that receiving unit receives
The quantity of the mobile terminal of active state, and the region that guidance path is related to is judged according to result of calculation and a presetting rule
Whether congestion state is in.
Preferred embodiments of the present invention are these are only, not thereby limit embodiments of the present invention and protection domain, it is right
For those skilled in the art, it should can appreciate that and all be replaced with being equal made by description of the invention and diagramatic content
Change and obviously change resulting scheme, should be included in protection scope of the present invention.
Claims (12)
1. a kind of system for mobile terminal navigation, applied to the mobile terminal with mobile base station wireless connection, its feature exists
In, including：
At least one collecting unit, to gather the positional information for the mobile terminal being active；
Analytic unit, at least one collecting unit is connected, to the positional information gathered according to the collecting unit
Calculate region corresponding to the positional information；
Navigation elements, according to the input of user, calculate guidance path；
Receiving unit, connects the navigation elements and the analytic unit, and the region to be related to according to the guidance path connects
Positional information corresponding to receipts；
Computing unit, the receiving unit is connected, to the positional information calculation pair received according to the receiving unit
The quantity for the mobile terminal that the region answered is active, and led according to judging result of calculation and a presetting rule
Whether the region that bit path is related to is in congestion state.
2. the system for mobile terminal navigation as claimed in claim 1, it is characterised in that the input packet of the user
The destination locations of user's setting are included, the navigation elements calculate according to the destination locations and user current location
The guidance path.
3. the system for mobile terminal navigation as claimed in claim 1, it is characterised in that the input packet of the user
Include user setting original position and user setting destination locations, the navigation elements according to the original position with
And the destination locations calculate the guidance path.
4. the system for mobile terminal navigation as claimed in claim 1, it is characterised in that described also including locating unit
Positioning unit connects the navigation elements, to provide the current location of user to the navigation elements.
5. the system for mobile terminal navigation as claimed in claim 1, it is characterised in that the navigation elements calculate at least one
Guidance path described in bar, the receiving unit receive positional information corresponding to the region that every guidance path is related to.
6. the system for mobile terminal navigation as claimed in claim 1, it is characterised in that the region that the guidance path is related to
The region passed through including the guidance path.
7. the system for mobile terminal navigation as claimed in claim 1, it is characterised in that the region that the guidance path is related to
Including the region in the region that the guidance path passes through, and the area peripheral edge preset range of guidance path process.
8. the system for mobile terminal navigation as claimed in claim 7, it is characterised in that the preset range is 1-10 squares
Kilometer.
9. the system for mobile terminal navigation as claimed in claim 1, it is characterised in that the collecting unit is mainly by moving
Communication base station is formed.
10. mobile terminal navigation system as claimed in claim 1, it is characterised in that the analytic unit is arranged at a long-range clothes
It is engaged on device.
11. mobile terminal navigation system as claimed in claim 1, it is characterised in that the navigation elements, the receiving unit with
And the computing unit is arranged in a mobile terminal.
A kind of 12. method for mobile terminal navigation, suitable for mobile terminal, it is characterised in that step includes：
Step S1, at least one collecting unit is provided, gather the positional information for the mobile terminal being active；
Step S2, an analytic unit is provided, positional information described in the positional information calculation gathered according to the collecting unit
Corresponding region；
Step S3, one navigation elements are provided, according to the input of user, calculate guidance path；
Step S4, a receiving unit is provided, according to positional information corresponding to the region reception that the guidance path is related to；
Step S5, a computing unit is provided, according to region corresponding to the positional information calculation that the receiving unit receives
The quantity for the mobile terminal being active, and judge that the guidance path relates to according to result of calculation and a presetting rule
And region whether be in congestion state.
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| CN201510378961.0A CN105021203B (en) | 2015-07-01 | 2015-07-01 | A kind of system and method for mobile terminal navigation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108010319B (en) * | 2017-12-04 | 2020-09-22 | 浪潮卓数大数据产业发展有限公司 | Road state identification method and device |
| WO2019113822A1 (en) * | 2017-12-13 | 2019-06-20 | 杭州容大智造科技有限公司 | Crowd density-based mobile base station array system and control method |
| CN109961642A (en) * | 2017-12-22 | 2019-07-02 | 中兴通讯股份有限公司 | The prediction technique and system of condition of road surface, mobile terminal |
| JP2021103467A (en) * | 2019-12-25 | 2021-07-15 | トヨタ自動車株式会社 | Information processing device, information processing method, and information processing system |
| CN114973739A (en) * | 2022-05-13 | 2022-08-30 | 广州爱浦路网络技术有限公司 | Network data analysis method, device, equipment and medium in road navigation scene |
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