Graphopper

Open source routing engine for OpenStreetMap, graphopper. Use graphopper as Java library or standalone web server. GraphHopper is a fast and memory-efficient routing engine released under Apache License 2.

To make routing fast enough for long paths continental size and avoid heuristical approaches GraphHopper uses contraction hierarchies by default. In the Java Magazine from Oracle , the author, Peter Karich, describes the techniques necessary to make the system memory efficient and fast. Version 1. The Apache License allows everyone to customize and integrate GraphHopper in free or commercial products, and together with the query speed and OpenStreetMap data this makes GraphHopper a possible alternative to existing routing services and GPS navigation software. Besides point-to-point routing for different vehicles GraphHopper can be used to calculate distance matrices which are then used as an input for vehicle routing problems.

Graphopper

Use our web services to add route planning , navigation and traffic aware route optimization to your application in the food delivery industry or for traveling salesmen. We help you optimize the routes in your logistics, GIS, or real estate software. We offer fair, effort-based pricing with the use of a scalable architecture and resource-efficient routing software. Use the GraphHopper Directions API for any use case including commercial usage, vehicle tracking and navigation applications on any map you like. With our RESTful web service, you can integrate routing into your application without any knowledge about the complex algorithms behind it. There is no end user application — instead, we help you build the end user applications in the industries and countries that you know best. All our routing and geocoding services are powered by OpenStreetMap data, and therefore cover the entire world. To support this effort, we are a proud member of the OpenStreetMap Foundation. Our routing services come with elevation, road class and surface data which generate precise time and distance estimates. You can even use these profiles to optimize routes for delivery bicycles. See our showcases. It has never failed our needs.

Use isochrones to calculate and visualize the reachable area for a certain travel mode, graphopper. Graphopper categories: All articles lacking reliable references Articles lacking reliable references from April

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that. This version requires Android 5. It is built and signed by F-Droid, and guaranteed to correspond to this source tarball. Download APK 2.

With the GraphHopper Directions API you can integrate A-to-B route planning, turn-by-turn navigation, route optimization, isochrone calculations, location clustering and other tools in your application. Each API part has its own documentation. To speed up development and make coding easier, we offer a JavaScript client and a Java client. You should utilize the SSL session to speed up responses after the initial response or use a library that does this. Session and then do requests only with this session instead of directly using "requests". OpenStreetMap covers the whole world. If you want to see for yourself if we can provide data suitable for your region, please visit GraphHopper Maps. You can edit and modify OpenStreetMap data if you find that important information is missing, e. Here is a beginner's guide that shows how to add data. If you have edited data, we usually consider your data after 1 week at the latest.

Graphopper

Use our web services to add route planning , navigation and traffic aware route optimization to your application in the food delivery industry or for traveling salesmen. We help you optimize the routes in your logistics, GIS, or real estate software. We offer fair, effort-based pricing with the use of a scalable architecture and resource-efficient routing software. Use the GraphHopper Directions API for any use case including commercial usage, vehicle tracking and navigation applications on any map you like. With our RESTful web service, you can integrate routing into your application without any knowledge about the complex algorithms behind it. There is no end user application — instead, we help you build the end user applications in the industries and countries that you know best. All our routing and geocoding services are powered by OpenStreetMap data, and therefore cover the entire world. To support this effort, we are a proud member of the OpenStreetMap Foundation. Our routing services come with elevation, road class and surface data which generate precise time and distance estimates. You can even use these profiles to optimize routes for delivery bicycles.

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Our routing services come with elevation, road class and surface data which generate precise time and distance estimates. Latest commit History 6, Commits. Tools Tools. Retrieved You can add multiple stops to your route and on bigger screens view the road attributes like elevation, surface or max speed for that route. Use it as Java library or standalone web server. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet. Versions Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. Additionally, we support a wide variety of programming languages, minimizing the effort required for integration with your existing software stack. In the Java Magazine from Oracle , the author, Peter Karich, describes the techniques necessary to make the system memory efficient and fast. Angewandte Geoinformatik PDF. Use isochrones to calculate and visualize the reachable area for a certain travel mode. Last commit date. As GraphHopper is open source you can host the complete stack on your own servers.

In a nutshell, routing-sequence optimization is a relatively small issue. It arises when you've already decided which jobs a tech will be assigned on any day typically tomorrow , and you simply need an outside geographic engine to determine the sequence that will minimize his driving time. There is a far more grandiose issue.

Public Transit. See our showcases. Map Matching. Reload to refresh your session. See github. We chose the Apache License to make it easy for you to embed GraphHopper in your products, even closed source. Categories : Java programming language software Route planning software. Permissive Terms Use the GraphHopper Directions API for any use case including commercial usage, vehicle tracking and navigation applications on any map you like. Written in Java. Archived from the original on