Nominatim
OpenTripPlanner
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Nominatim | OpenTripPlanner | |
---|---|---|
35 | 5 | |
2,864 | 2,076 | |
2.1% | 1.7% | |
9.5 | 10.0 | |
8 days ago | 1 day ago | |
Python | Java | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Nominatim
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Answer: How To Get Latitude & Longitude of a Address using python
You can simply use geopy API to get longitude and latitude from address. geopy includes geocoder classes for the OpenStreetMap Nominatim, Google Geocoding API (V3), and many other geocoding services. The full list is available on the Geocoders doc section. Geocoder classes are located in geopy.geocoders. Here…
- Nominatim: Open-source geocoding with OpenStreetMap data
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Btreefs generates executable code at runtime to unpack btree nodes
I have had a lot of "fun" with this feature in the past. It has earned a permanent place in my setup script:
ALTER SYSTEM SET jit=off;
Basically a performance blackhole for more complex queries. Most OSM related projects disable it straight away as it only creates headaches.
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[Help] searching address
Because osm.org and OsmAnd use different search engines. On osm.org it uses the Nominatim geocoder which is good at parsing addresses the way we are used to writing them. It is also running on a server with a lot of storage and memory resources. OsmAnd is built for offline use so it can't use Nominatim and has much more limited computing resources available to it. It is searching through the map files locally on your phone and however they have chosen to implement that search algorithm seems to perform poorly on addresses.
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Kako riješiti različite verzije istih adresa ulica?
Ako skupa s adresama imaš i njihove lokacije možeš i koristiti gotov geocoder (e.g. Nominatim je free i koristi OSM podatke, možeš i deployati svoju instancu), pa iz rezultata naći geometrijski najbližu adresu koju imaš.
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Let's build a Google Maps clone with React, Leaflet, and OneSDK
Then implement a use case. We are going to use Geocoding use case with Nominatim provider. But you can, of course, use a different provider. Copy the example code into your server.js file and make a few changes, so we can send the information we will receive from the user:
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MicroG Qs
There are reasons why this tech was developed: because GPS can take a long time to sync up to the satellites, because GPS often doesn't work indoors, because your phone can keep a local cache of locations, and so you have the ability to find places by name or address (Geocoding) using nominatim ( https://nominatim.org )
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Digital prepping must haves?
and nominatim which does the geocoding/reverse geocoding: https://nominatim.org/
- Bulk/batch geocoding for cheap?
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How do I go about with this project idea
Then it depends on how the location data is conveyed in the group chat. If it's a text message you need to parse it and possibly use a mapping service to do geocoding. Eg. convert "22 Main Street" or "upper Brooklyn" into GPS coordinates. Besides Google Maps API you can maybe use OpenStreetMaps via Nominatim. If it's something more like "we just passed John's house" then you need to figure out how to write some logic to determine a location from that. Or maybe they just used the WhatsApp location share feature, then you probably don't need mapping at all.
OpenTripPlanner
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Show HN: Self-Hosted Maps Stack
For a full multimodal routing engine including realtime data for transit, you should have a look at OpenTripPlanner version 2 (if you haven't already): https://www.opentripplanner.org/
- Need help with Park and Ride maps in San Francisco Bay Area.
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GTFS data powered by OpenTripPlanner - Part 1
OTP (https://www.opentripplanner.org/) is an OpenSource Software written in Java, that is designed to use open data sources OpenStreetMap (OSM) and the GTFS data. It allows users to plan a trip that can combine multiple modes of transportation, such as bicycling or walking to reach public transportation. It can deal with Interlines (transfers) between different public transportation systems. Users can specify departure or arrival times for public transportation to build isochrones.
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I made a website to visualize where is the most convenient place for a group of people to meet
It's provided by OpenTripPlanner, the public transport data I managed to find around 2-3 years old, so I doubt it is very accurate. The usual google maps / citymapper and other routing services doesn't provide a way to generate the public transport isochrone or is too expensive/restricted
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Buying an appartmemt in Switzerland
I've also used OpenTripPlanner for the same purpose in the past and it does generate higher-resolution isochrones but it's also more difficult to use and less flexible in its analysis options.
What are some alternatives?
photon - an open source geocoder for openstreetmap data
Open Source Routing Machine (OSRM) - Open Source Routing Machine - C++ backend
μlogger - μlogger • web viewer for tracks uploaded with μlogger mobile client
TileServer GL - Vector and raster maps with GL styles. Server side rendering by MapLibre GL Native. Map tile server for MapLibre GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc.
TileServer PHP - MBTiles and MapTiler folder hosting with TileJSON, OGC WMTS, UTFGrid interaction and web interface. QGIS & ESRI ArcGIS compatible. Runs on any Apache+PHP webhosting. MapBox Studio Vector Tiles hosting.
OsmAnd - OsmAnd
singapore-gtfs - Motherfucking GTFS for Singapore
Hauk - Open-source realtime location sharing
analysis-ui - Front-end for Conveyal Analysis. Model and analyze transport scenarios.