CN107666651A - Signal distributions map datum gathering method, device and mobile terminal - Google Patents
Signal distributions map datum gathering method, device and mobile terminal Download PDFInfo
- Publication number
- CN107666651A CN107666651A CN201610601025.6A CN201610601025A CN107666651A CN 107666651 A CN107666651 A CN 107666651A CN 201610601025 A CN201610601025 A CN 201610601025A CN 107666651 A CN107666651 A CN 107666651A
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- signal distributions
- positional information
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- mobile terminal
- signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
-
- 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
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
- G01C21/30—Map- or contour-matching
- G01C21/32—Structuring or formatting of map data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of signal distributions map datum gathering method, device and mobile terminal.Methods described includes：The positional information of mobile terminal is directly obtained by global position system；Obtain signal distributions information corresponding with the positional information；When meeting that data upload condition, the positional information and the signal distributions information are uploaded to server, so that the server generates signal distributions map according to the positional information and the signal distributions information.The present invention can get detailed location information, and positional information is accurate, it is possible to increase the accuracy of signal distributions map.
Description
Technical field
The present invention relates to electronic map technique field, more particularly to a kind of signal distributions map datum gathering method, device
And mobile terminal.
Background technology
The appearance of electronic map brings huge facility to daily life.On the one hand, user can utilize electricity
Sub- map searches line information, such as bus routes, underground route, real-time road etc.；On the other hand, user can also pass through electronics
Map understands the other information on current location periphery, such as on the electronic map in addition to it can see geographical position, additionally it is possible to
Understand some life informations on current location periphery, the heating power distribution on such as hospital, bank, food and drink, and periphery.
The figure layer for the signal distributions situation that can reflect current location periphery is added in traditional electronic map, it is possible to
Form signal distributions map.Drawing signal distributions map needs to obtain substantial amounts of data, except to obtain conventional positional information
Outside, the signal intensity of current location is also obtained.
In the prior art, typically using drive test (Minimization of drive tests, the MDT) technology of minimum
Positional information and signal corresponding thereto intensity are obtained, test terminal can be obtained by triangle polyester fibre according to the position of base station
Position.
During the present invention is realized, inventor has found following technical problem in the prior art at least be present：
Existing MDT technologies can only can not get accurate position by base station come the Position Approximate of assignment test terminal
Information, if test terminal positioned at the region of only 1 or 2 base station, or even can not assignment test terminal position, so as to lead
The signal distributions map degree of accuracy that cause is drawn out is low.
The content of the invention
Signal distributions map datum gathering method, device and mobile terminal provided by the invention, can get detailed
Location information, positional information are accurate, it is possible to increase the accuracy of signal distributions map.
In a first aspect, the present invention provides a kind of signal distributions map datum gathering method, methods described includes：
The positional information of mobile terminal is directly obtained by global position system；
Obtain signal distributions information corresponding with the positional information；
When meeting that data upload condition, the positional information and the signal distributions information are uploaded to server, so that
The server generates signal distributions map according to the positional information and the signal distributions information.
Alternatively, the positional information includes longitude and latitude and height above sea level.
Alternatively, the signal distributions information includes signal intensity, frequency range, network formats and operator's informaiton.
Alternatively, the positional information and the signal distributions information to server of uploading includes：By mobile logical
Communication network or Wi-Fi network upload.
Alternatively, methods described also includes：
When being unsatisfactory for data upload condition, the positional information and signal distributions information got is temporarily stored.
Second aspect, the present invention provide a kind of signal distributions map datum collector, and described device includes：
Locating module, for directly obtaining the positional information of mobile terminal by global position system；
Cellular communication module, for obtaining signal distributions information corresponding with the positional information that the locating module obtains；
Data uploading module, for when meeting that data upload condition, uploading the positional information and the signal distributions
Information is to server, so that the server is according to the positional information and signal distributions information generation signal distributions
Figure.
Alternatively, the locating module, for obtaining the longitude and latitude and height above sea level of mobile terminal.
Alternatively, the cellular communication module, for obtaining signal intensity, frequency range, network formats and operator's informaiton.
Alternatively, the data uploading module, for uploading the position obtained by mobile communications network or Wi-Fi network
Information and signal distributions information are to server.
Alternatively, described device also includes：
Memory module, for when being unsatisfactory for data upload condition, temporarily storing the positional information got and signal point
Cloth information.
The third aspect, the present invention provide a kind of mobile terminal, and the mobile terminal includes above-mentioned signal distributions map datum
Collector.
Signal distributions map datum gathering method, device and mobile terminal provided by the invention, pass through global position system
The positional information of mobile terminal is directly obtained, compared with prior art, the positional information precision is higher, it is possible to increase signal point
The accuracy of cloth map.
Brief description of the drawings
Fig. 1 is the flow chart for the signal distributions map datum gathering method that one embodiment of the invention provides；
Fig. 2 is the structural representation for the signal distributions map datum collector that one embodiment of the invention provides.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
Only it is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of signal distributions map datum gathering method, as shown in figure 1, methods described includes：
S11, the positional information for directly obtaining by global position system mobile terminal；
S12, obtain signal distributions information corresponding with the positional information；
S13, judge whether to meet that data upload condition；
S14, when meeting that data upload condition, upload the positional information and the signal distributions information to server,
So that the server generates signal distributions map according to the positional information and the signal distributions information；
S15, be unsatisfactory for data upload condition when, temporarily store the positional information and signal distributions information got.
The embodiment of the present invention is using the mobile terminal such as mobile phone or vehicle-mounted internet of things equipment as signal distributions map datum
The test terminal of collection.Test terminal is directly obtained detailed location information by global position system, including longitude and latitude and
Height above sea level etc., positioning precision is within 10m, if the navigation such as the superposition Big Dipper, Galileo can make the positioning of higher precision,
If testing terminal positioned at interior, with reference to indoor positioning mode, high-precision positional information can be equally got, is obtained in place
After confidence breath, then signal distributions information corresponding to the geographical position is obtained, including signal intensity, frequency range, network formats and operation
Business's information etc., in the case where meeting data upload condition, such as network is unobstructed, test terminal by mobile communications network or
Wi-Fi network or other communication modes upload onto the server the positional information got and signal distributions information, described
Server collects to the data from different test terminals, integrated treatment, can draw out different regions, different frequencies
Section, different network formats, the signal distributions map of different operators.Due to mobile terminal antenna and the difference of radio-frequency performance, i.e.,
Make same geographical position obtain measurement data can all have differences, but with increasing mobile terminal by this
The data that position obtains are uploaded onto the server, and server will can be obtained by more and more accurate signal point after all data summarizations
Cloth map.
When mobile terminal can not upload onto the server the positional information measured and signal distributions information, such as network
In the case of obstructed, measurement data can be stored temporarily in mobile terminal, after network recovery is normal, then the data by storage
Upload onto the server.
The signal distributions map for the data generation 3D that server by utilizing obtains, the map are transported to mobile terminal user and communication
Seek commercial city and open use.Mobile terminal user will be seen that the signal distributions feelings on current location periphery using signal distributions map
Condition, particularly with for the people of field work or tourism, by the guide of signal distributions map, can faster it look for when in danger
To the place for having signal；Common carrier can find the blind zone position of signal using signal distributions map or other networks cover
Lid problem, reference frame is provided for the network optimization.
Use of the mobile terminal user to signal distributions map is segmented into following several scenes：
(1) real-time scene.Positional information is uploaded to clothes by acquisition for mobile terminal to after current positional information by network
Be engaged in device, server again by network by the signal distributions data feedback on current location periphery to mobile terminal.
(2) offline scenario.Mobile terminal by the locally downloading memory of signal distributions data of target area, obtains in advance
To after positional information, the map datum of local storage is directly inquired about, it is possible to obtain the signal distributions of current location.
(3) emergency scene.If current location does not have related data in map, or currently without network, Ke Yitong
The local historical data that inquiry was once passed through is crossed, is calculated and the closest position for having signal in current location.
Signal distributions map datum gathering method provided in an embodiment of the present invention, shifting is directly obtained by global position system
The positional information of dynamic terminal, compared with prior art, the positional information precision is higher, it is possible to increase the standard of signal distributions map
True property.
The embodiment of the present invention also provides a kind of signal distributions map datum collector, as shown in Fig. 2 described device bag
Include：
Locating module 21, for directly obtaining the positional information of mobile terminal by global position system；
Cellular communication module 22, for obtaining signal distributions letter corresponding with the positional information that the locating module 21 obtains
Breath；
Data uploading module 23, for when meeting that data upload condition, uploading the positional information and the signal point
Cloth information is to server, so that the server is according to the positional information and signal distributions information generation signal distributions
Figure；
Memory module 24, for when being unsatisfactory for data upload condition, temporarily storing the positional information got and signal
Distributed intelligence, after data upload condition is met, the data of storage are uploaded onto the server.
Alternatively, the locating module 21, for obtaining the longitude and latitude and height above sea level of mobile terminal.
Alternatively, the cellular communication module 22, for obtaining signal intensity, frequency range, network formats and operator's informaiton.
Alternatively, the data uploading module 23, for uploading the position obtained by mobile communications network or Wi-Fi network
Confidence ceases and signal distributions information to server.
Signal distributions map datum collector provided in an embodiment of the present invention, shifting is directly obtained by global position system
The positional information of dynamic terminal, compared with prior art, the positional information precision is higher, it is possible to increase the standard of signal distributions map
True property.
The embodiment of the present invention also provides a kind of mobile terminal, and the mobile terminal is searched including above-mentioned signal distributions map datum
Acquisition means.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (11)
1. a kind of signal distributions map datum gathering method, it is characterised in that methods described includes：
The positional information of mobile terminal is directly obtained by global position system；
Obtain signal distributions information corresponding with the positional information；
When meeting that data upload condition, the positional information and the signal distributions information are uploaded to server, so that described
Server generates signal distributions map according to the positional information and the signal distributions information.
2. according to the method for claim 1, it is characterised in that the positional information includes longitude and latitude and height above sea level.
3. according to the method for claim 1, it is characterised in that the signal distributions information includes signal intensity, frequency range, net
Network standard and operator's informaiton.
4. according to the method for claim 1, it is characterised in that the upload positional information and signal distributions letter
Breath to server includes：Uploaded by mobile communications network or Wi-Fi network.
5. according to the method for claim 1, it is characterised in that methods described also includes：
When being unsatisfactory for data upload condition, the positional information and signal distributions information got is temporarily stored.
6. a kind of signal distributions map datum collector, it is characterised in that described device includes：
Locating module, for directly obtaining the positional information of mobile terminal by global position system；
Cellular communication module, for obtaining signal distributions information corresponding with the positional information that the locating module obtains；
Data uploading module, for when meeting that data upload condition, uploading the positional information and the signal distributions information
To server, so that the server generates signal distributions map according to the positional information and the signal distributions information.
7. device according to claim 6, it is characterised in that the locating module, for obtaining the longitude and latitude of mobile terminal
Degree and height above sea level.
8. device according to claim 6, it is characterised in that the cellular communication module, for obtaining signal intensity, frequency
Section, network formats and operator's informaiton.
9. device according to claim 6, it is characterised in that the data uploading module, for passing through mobile radio communication
Network or Wi-Fi network upload the positional information obtained and signal distributions information to server.
10. device according to claim 6, it is characterised in that described device also includes：
Memory module, for when being unsatisfactory for data upload condition, temporarily storing the positional information got and signal distributions letter
Breath.
11. a kind of mobile terminal, it is characterised in that the mobile terminal is included as any one of claim 6 to 10
Signal distributions map datum collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610601025.6A CN107666651A (en) | 2016-07-27 | 2016-07-27 | Signal distributions map datum gathering method, device and mobile terminal |
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| CN201610601025.6A CN107666651A (en) | 2016-07-27 | 2016-07-27 | Signal distributions map datum gathering method, device and mobile terminal |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109711447A (en) * | 2018-12-19 | 2019-05-03 | 武大吉奥信息技术有限公司 | A kind of special population event early warning and monitoring method and device |
| CN110139209A (en) * | 2019-04-09 | 2019-08-16 | 武汉虹信技术服务有限责任公司 | A kind of vehicle module for 5G communication optimization |
| CN110296708A (en) * | 2019-07-01 | 2019-10-01 | 百度在线网络技术（北京）有限公司 | Lines of operation planing method, device and storage medium |
| CN110794437A (en) * | 2019-10-31 | 2020-02-14 | 深圳中科保泰科技有限公司 | Satellite positioning signal strength prediction method and device |
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