Graphopper

Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server. GraphHopper is a fast and memory-efficient routing engine released under Apache License 2. It can be used as a Java library or standalone web server to calculate the distance, time, graphopper, turn-by-turn instructions and graphopper road attributes for a route between two or more points, graphopper.

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. We completed nearly 1, orders that day. It was a great achievement for us and a huge success overall. I really enjoy your service.

If there is an issue please use the issue tracker of the front end or send us an email: navi-feedback graphhopper. Graphopper Client for Pixelfed, the federated image sharing platform, graphopper.

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, and more in your application. To get from location A to location B, you can add our Routing. You will be provided with travel times, distances, turn instructions and the route geometries based on your travel profile, which you can display on any map you like. Additionally, we provide an open source example to integrate turn-by-turn navigation in your Android app. Try GraphHopper Maps online. If you know the travelling salesman problem, then you already know a small subset of problems that can be solved with our route optimization software. If you need to route a fleet of vehicles or workers to deliver items or services to your customers, try integrating our route optimization into your application.

Graphopper

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.

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To support this effort, we are a proud member of the OpenStreetMap Foundation. Location services for your device must be turned on for the app to get location. Use the GraphHopper Directions API for any use case including commercial usage, vehicle tracking and navigation applications on any map you like. Please see our community guidelines. About Open source routing engine for OpenStreetMap. Custom properties. Skip to content. A fast and production ready map visualization for the Desktop can be implemented via mapsforge or mapsforge vtm. Lecture Notes in Computer Science. GraphHopper GmbH. OpenStreetMap is directly supported by GraphHopper. Please always follow the local rules and regulations.

Integrate routing into your application without any knowledge about the complex algorithms behind it. For all routes we return elevation, turn-by-turn instructions, geometry, total distance and total estimated time.

Leg-based information. Please always follow the local rules and regulations. Archived from the original on We chose the Apache License to make it easy for you to embed GraphHopper in your products, even closed source. Tools Tools. Releases 41 GraphHopper 8. Contents move to sidebar hide. Note, that this is an experimental feature. To make routing fast enough for long paths continental size and avoid heuristical approaches GraphHopper uses contraction hierarchies by default. See our example application to get started fast. GraphHopper also runs on the Desktop in a Java application without internet access. Latest commit. Our routing services come with elevation, road class and surface data which generate precise time and distance estimates.