CN109388409A - A kind of method that Intranet disposes map tile service and path planning - Google Patents
A kind of method that Intranet disposes map tile service and path planning Download PDFInfo
- Publication number
- CN109388409A CN109388409A CN201811019836.0A CN201811019836A CN109388409A CN 109388409 A CN109388409 A CN 109388409A CN 201811019836 A CN201811019836 A CN 201811019836A CN 109388409 A CN109388409 A CN 109388409A
- Authority
- CN
- China
- Prior art keywords
- tile
- map
- intranet
- mod
- request
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Processing Or Creating Images (AREA)
Abstract
The present invention relates to electronic map technique fields, more particularly to a kind of method that Intranet disposes map tile service and path planning, include the following steps downloading data source, installation Open-Source Tools, configuration PostgreSQL, for Apache add mod_tile module, Apache is received and front end request, send request, tile analysis, rendering tile, OSRM parse OSM data, build front end page.Beneficial effects of the present invention: the Vector spatial data of OpenStreetMap is utilized, cooperate the mod_tile module of apache as map server, OSRM is as path planning engine, and using renderd and mapnik as map renderer, leaflet is as front-end map frame, a perfect Map Services are built in Intranet, after disposing Intranet Map Services, the similar effects of commercial Internet map can be reached in Intranet, it and include the functions such as navigation and path planning, while improving user experience；Using PostgreSQL storage space of database vector data, the rendering speed of mapnik is considerably increased.
Description
Technical field
The present invention relates to electronic map technique fields, and in particular to a kind of deployment map tile service of Intranet and path rule
The method drawn.
Background technique
As people's trip requirements and data visualization develop, GIS has penetrated into the every aspect of life.From 2005
Year Google Maps is announced to the world splendidly, and a hundred flowers blossom for electronic map till now, and electronic map has thoroughly incorporated our life
Living, it is convenient that the various industries such as navigation, positioning, express delivery, public security are dependent on electronic map bring.
Currently, existing many commercial electronic maps on internet, and online API open service interface is provided, pass through
These JavaScript interfaces of online access can be used Map Services provided by the maps quotient such as Baidu, high moral, but have one
A precondition, that is, have to connection internet, for that cannot connect the situation of internet, traditional way is by each quotient
Changed offline with the tile data of map, a set of HTTP request response system is affixed one's name in the middle part of Intranet, to the index return pair of each tile
The tile figure answered, this mode is first is that violate the User Agreement of commercial map；Second is that user experience is very bad.
Summary of the invention
It is an object of the invention to overcome problems of the prior art, a kind of Intranet deployment map tile service is provided
And the method for path planning, it may be implemented for Intranet or offline deployment electronic map and path planning service, inside
Reach the similar effects of commercial Internet map in net, and includes the functions such as navigation and path planning.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved by the following technical solutions:
A kind of method that Intranet disposes map tile service and path planning comprising following steps:
Step 1, downloading data source: downloading OpenStreetMap space vector data source；
Step 2, installation Open-Source Tools: Apache, mod_tile, PostgreSQL, mapnik, OSRM work are successively installed
Tool；
Step 3, configuration PostgreSQL: osm initial data is imported into PostgreSQL database；
Step 4 adds mod_tile module for Apache；
Step 5, Apache are received and front end request；
Step 6 sends request: sending the request to mod_tile module and is handled；
Step 7, tile analysis: mod_tile first checks that buffer area whether there is the tile after receiving tile request, if
In the presence of the map tile is then directly returned, otherwise, request is added in render-ahead queue by mod_tile, further by mapnik
Reason；
Step 8, rendering tile: Mapnik successively takes out request from render-ahead queue, analyzes requested map tile index,
OSM space vector data is loaded, renders corresponding map tile according to pattern the file information；
Step 9, OSRM parse OSM data: OSM vector file are parsed using OSRM, for constructing urban road network, root
According to two o'clock latitude and longitude information, the moulds such as the shortest path between two o'clock is quickly calculated, and walking can be distinguished, cycle, drive
Formula, and cache analysis result；
Step 10 builds front end page: the map tile that server returns being spliced into one completely using leaflet
Map builds front end displayed page.
Preferably, osm2pgsql tool is utilized in the step 3, and osm initial data is converted into PostgreSQL data
It is stored in PostgreSQL database.
Beneficial effects of the present invention: 1, using the Vector spatial data of OpenStreetMap, cooperate the mod_ of apache
As map server, OSRM is rendered tile module as path planning engine, and using renderd and mapnik as map
Device, leaflet build a perfect Map Services as front-end map frame, in Intranet, can after disposing Intranet Map Services
It to reach the similar effects of commercial Internet map in Intranet, and include the functions such as navigation and path planning, while improving use
Family experience；2, it one group of Open-Source Tools of optimal screening and integrates, improves index efficiency；3, PostgreSQL database is utilized
Memory space vector data considerably increases the rendering speed of mapnik.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the method flow diagram that a kind of Intranet of the present invention disposes map tile service and path planning.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below will
In conjunction with the attached drawing in the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The scope of protection of the invention.
The method of a kind of deployment map tile service of Intranet and path planning as shown in Figure 1 comprising following steps:
Step 1, downloading data source: downloading OpenStreetMap space vector data source, OpenStreetMap is a
By the map datum service of public common creation editor, open source, it is changed using the strength and free contribution of public collective
The kind relevant geodata of map, OSM is non-profit, and meeting real-time update, while can improve geodata accuracy；
Step 2, installation Open-Source Tools: Apache, mod_tile, PostgreSQL, mapnik, OSRM work are successively installed
Tool；
Step 3, configuration PostgreSQL: osm initial data is imported into PostgreSQL database；
Step 4 adds mod_tile module for Apache；
Step 5, Apache are received and front end request；
Step 6 sends request: sending the request to mod_tile module and is handled；
Step 7, tile analysis: mod_tile first checks that buffer area whether there is the tile after receiving tile request, if
In the presence of the map tile is then directly returned, otherwise, request is added in render-ahead queue by mod_tile, further by mapnik
Reason；
Step 8, rendering tile: Mapnik successively takes out request from render-ahead queue, analyzes requested map tile index,
OSM space vector data is loaded, renders corresponding map tile according to pattern the file information；
Step 9, OSRM parse OSM data: OSM vector file are parsed using OSRM, for constructing urban road network, root
According to two o'clock latitude and longitude information, the moulds such as the shortest path between two o'clock is quickly calculated, and walking can be distinguished, cycle, drive
Formula, and cache analysis result；
Step 10 builds front end page: the map tile that server returns being spliced into one completely using leaflet
Map builds front end displayed page.
Osm2pgsql tool is utilized in the step 3, and osm initial data is converted into the deposit of PostgreSQL data
PostgreSQL database greatly increases the rendering speed of mapnik.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (2)
1. a kind of method of Intranet deployment map tile service and path planning, which is characterized in that it includes the following steps:
Step 1, downloading data source: downloading OpenStreetMap space vector data source；
Step 2, installation Open-Source Tools: Apache, mod_tile, PostgreSQL, mapnik, OSRM tool are successively installed；
Step 3, configuration PostgreSQL: osm initial data is imported into PostgreSQL database；
Step 4 adds mod_tile module for Apache；
Step 5, Apache are received and front end request；
Step 6 sends request: sending the request to mod_tile module and is handled；
Step 7, tile analysis: mod_tile first checks that buffer area whether there is the tile after receiving tile request, if there is
The map tile is then directly returned to, otherwise, request is added in render-ahead queue by mod_tile, is further processed by mapnik；
Step 8, rendering tile: Mapnik successively takes out request from render-ahead queue, analyzes requested map tile index, load
OSM space vector data renders corresponding map tile according to pattern the file information；
Step 9, OSRM parse OSM data: OSM vector file are parsed using OSRM, for constructing urban road network, according to two
Point latitude and longitude information, quickly calculates the shortest path between two o'clock, and can distinguish walking, cycle, isotype of driving, and
Caching analysis result；
Step 10 builds front end page: the map tile that server returns being spliced into one completely using leaflet
Figure, builds front end displayed page.
2. the method for a kind of Intranet deployment map tile service according to claim 1 and path planning, feature exists
In, in the step 3 utilize osm2pgsql tool, by osm initial data be converted to PostgreSQL data deposit
PostgreSQL database.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811019836.0A CN109388409A (en) | 2018-09-03 | 2018-09-03 | A kind of method that Intranet disposes map tile service and path planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811019836.0A CN109388409A (en) | 2018-09-03 | 2018-09-03 | A kind of method that Intranet disposes map tile service and path planning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109388409A true CN109388409A (en) | 2019-02-26 |
Family
ID=65417543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811019836.0A Pending CN109388409A (en) | 2018-09-03 | 2018-09-03 | A kind of method that Intranet disposes map tile service and path planning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109388409A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110209756A (en) * | 2019-06-17 | 2019-09-06 | 广东电网有限责任公司清远供电局 | A kind of the map exchange method and system of O&M of transmitting electricity |
| CN111259767A (en) * | 2020-01-13 | 2020-06-09 | 厦门大学 | Traffic illegal behavior identification method and system based on traffic data and street view data |
| CN114413926A (en) * | 2021-12-13 | 2022-04-29 | 武汉中海庭数据技术有限公司 | Map display method based on mapbox engine osm data and high-precision data |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005250658A (en) * | 2004-03-02 | 2005-09-15 | Nec Corp | Method for specifying system and server monitoring system |
| CN104035950A (en) * | 2013-03-05 | 2014-09-10 | 多费俉株式会社 | User-based Map Manufacturing Apparatus |
| CN104539681A (en) * | 2014-12-23 | 2015-04-22 | 北京超图软件股份有限公司 | Distributed GIS accelerating system and GIS service processing method |
| CN104700646A (en) * | 2015-03-31 | 2015-06-10 | 南京大学 | Online GPS data based abnormal taxi track real-time detection method |
| CN105824899A (en) * | 2016-03-15 | 2016-08-03 | 深圳市两步路信息技术有限公司 | Offline map downloading method based on tile map technology |
| CN107590226A (en) * | 2017-09-05 | 2018-01-16 | 中国电子科技集团公司第二十八研究所 | A kind of map vector rendering intent based on tile |
-
2018
- 2018-09-03 CN CN201811019836.0A patent/CN109388409A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005250658A (en) * | 2004-03-02 | 2005-09-15 | Nec Corp | Method for specifying system and server monitoring system |
| CN104035950A (en) * | 2013-03-05 | 2014-09-10 | 多费俉株式会社 | User-based Map Manufacturing Apparatus |
| CN104539681A (en) * | 2014-12-23 | 2015-04-22 | 北京超图软件股份有限公司 | Distributed GIS accelerating system and GIS service processing method |
| CN104700646A (en) * | 2015-03-31 | 2015-06-10 | 南京大学 | Online GPS data based abnormal taxi track real-time detection method |
| CN105824899A (en) * | 2016-03-15 | 2016-08-03 | 深圳市两步路信息技术有限公司 | Offline map downloading method based on tile map technology |
| CN107590226A (en) * | 2017-09-05 | 2018-01-16 | 中国电子科技集团公司第二十八研究所 | A kind of map vector rendering intent based on tile |
Non-Patent Citations (3)
| Title |
|---|
| STEPHAN HUBER: "Calculate Travel Time and Distance with Openstreetmap Data Using the Open Source Routing Machine (OSRM)", 《HTTPS://JOURNALS.SAGEPUB.COM/DOI/10.1177/1536867X1601600209》 * |
| 佚名: "Build Your Own OpenStreetMap Tile Server on", 《HTTPS://ITSOLUTIONDESIGN.WORDPRESS.COM/2017/07/11/BUILD-YOUR-OWN-OPENSTREETMAP-TILE-SERVER-ON-UBUNTU-16-04/》 * |
| 李晓君: "基于OpenStreetMap移动GIS地图服务***的设计与实现", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110209756A (en) * | 2019-06-17 | 2019-09-06 | 广东电网有限责任公司清远供电局 | A kind of the map exchange method and system of O&M of transmitting electricity |
| CN111259767A (en) * | 2020-01-13 | 2020-06-09 | 厦门大学 | Traffic illegal behavior identification method and system based on traffic data and street view data |
| CN111259767B (en) * | 2020-01-13 | 2023-04-18 | 厦门大学 | Traffic illegal behavior identification method and system based on traffic data and street view data |
| CN114413926A (en) * | 2021-12-13 | 2022-04-29 | 武汉中海庭数据技术有限公司 | Map display method based on mapbox engine osm data and high-precision data |
| CN114413926B (en) * | 2021-12-13 | 2023-10-13 | 武汉中海庭数据技术有限公司 | Map display method based on mapbox engine osm data and high-precision data |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102056882B1 (en) | Managing map elements using aggregate feature identifiers | |
| US8725395B2 (en) | System for constructing a spanning forest in a vehicular network | |
| KR102001646B1 (en) | Map tile data pre-fetching based on mobile device generated event analysis | |
| KR101725886B1 (en) | Navigation directions between automatically determined startin points and selected distinations | |
| RU2011102554A (en) | METHOD AND DEVICE OF NAVIGATION | |
| CN109388409A (en) | A kind of method that Intranet disposes map tile service and path planning | |
| CN107464018A (en) | A kind of Distribution path optimization method and device, computer equipment, storage medium | |
| US20210325203A1 (en) | High-precision map-based human-machine interaction method and apparatus | |
| CN109934892A (en) | Inertial navigation motion profile method for drafting, device and computer equipment | |
| JP2023542576A (en) | Navigation route planning method, navigation route planning device, electronic device, non-transitory computer readable storage medium and computer program | |
| US20180216948A1 (en) | Route recommendation in map service | |
| US20230273040A1 (en) | System and method of creating custom dynamic neighborhoods for individual drivers | |
| US11181387B2 (en) | Dynamic routing system | |
| CN107609080A (en) | A kind of map datum acquisition methods and system, electronic equipment and storage medium | |
| JP2020536222A (en) | Systems and methods for selecting POIs to associate with navigation maneuvers | |
| US11928641B2 (en) | Self adaptive delivery based on simulated disruption | |
| JP6912570B2 (en) | Methods, systems and programs for detecting and simulating movement events in navigation systems | |
| CN114116946A (en) | Data processing method and device, electronic equipment and storage medium | |
| CN109631934A (en) | Information processing method, device, server and the storage medium of map application | |
| CN107195000A (en) | The display methods and device of a kind of charging of calling a taxi | |
| Herrera-Quintero et al. | ITS for Smart Parking Systems, towards the creation of smart city services using IoT and cloud approaches | |
| CN103020324A (en) | Searching method, searching equipment and searching system based on application | |
| CN113360791B (en) | Interest point query method and device of electronic map, road side equipment and vehicle | |
| US20130325659A1 (en) | Systems and Methods for User Goal Oriented Mapping | |
| CN103793497B (en) | Method for searching path and device |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190226 |