Cider9986
yesterday at 8:46 PM
I use CoMaps, it works great. You get notified in the app to download the updated maps you selected every 2 weeks or so. Could be wildly different than that, just what I notice.
It's timing estimates are often 5-15 minutes off Apple Maps, which I find accurate, on ~two hour drives, but I imagine it depends on the traffic.
To improve OpenStreetMap, which CoMaps uses as the data source, I use StreetComplete[1]âit puts quests around your location which ask you questions, it's user-friendly. A thoughtful feature is that it lets you download data in a location on wifi, in case you didn't want to use cellular.
OpenStreetMap is like Wikipedia for mapping, anyone can contribute and improve the map, and StreetComplete is like Pokemon Go in the sense that you walk around and complete quests, except StreetComplete helps humanity, while Pokemon Go[2]....
I should check to see if I can notice my StreetComplete edits getting onto CoMaps. Might be hard because they're often about accessibility at crosswalks. I've seen quests asking the number of stairs in a staircase. Seriously, is there anything they don't collect?
[1] https://streetcomplete.app/
[2] Pokémon Go Scans Trained the Navigation Tech for Military Drones https://news.ycombinator.com/item?id=48487029 26 days ago 317 comments
Abishek_Muthian
today at 8:25 AM
Very interesting. Can the Street Complete be used to improve accessibility of a region, say to mark the availability of a ramp?
pietervdvn
today at 12:41 PM
If you want to do more advanced accessibility mapping, also have a look at https://mapcomplete.org/onwheels - same concept, but different implementation. Also OpenStreetMap based, so data you add there is shared amongst CoMaps, StreetComplete, ...
Disclaimer: I make this
Abishek_Muthian
today at 2:19 PM
This is great, I'm working on a project called AccessPath for detailed accessibility review of a place. Currently the prototype[1] is using Google Maps but I will be moving on to OpenStreet Maps for obvious reasons.
Thanks to you folks, Street Complete will also come handy to make places more accessible.
[1]https://accesspath.world/
Yes!
Accessability quests I often see are:
- Do these steps have a ramp? (with several ramp-type options)
- How many steps are here?
- Do these steps have a handrail?
- Is there tactile paving at the top and bottom of these steps?
- Does this crossing have tactile paving?
- Are there sound signals for the blind here?
- Do these traffic lights have a button to request a walk signal?
- What's the height of the curb at this crossing?
- Is this place wheelchair accessible?
Paradigm2020
today at 10:48 AM
Yes! If you want to you could even select to show only accessibility related "quests".
jamesrr39
today at 8:53 AM
yes, there are questions like that (steps, ramp, etc). Also questions about road surfaces, pavement/sidewalk, etc
gonzalohm
yesterday at 10:24 PM
Do you know if you can add hiking trails using StreetComplete? I noticed some trails are missing in my area and I would like to contribute
an_ko
yesterday at 10:47 PM
Last I checked, not with StreetComplete. But the OSM wiki has a table of Android apps https://wiki.openstreetmap.org/wiki/Android which column "Record tracks" can be sorted by, to see which apps have that feature.
How I've done similar before is to record a GPS trace with an OsmAnd plugin, upload it to OSM servers, import it as an overlay in the web-based editor on desktop, and used that and satellite imagery as reference to draw in the missing trail.
In a pinch you can also record a trace and edit directly on it in the field with the Android app Vespucci, but its UX is clunky and much less friendly to new contributors than the web-based iD editor.
fc417fc802
today at 12:05 AM
> an overlay in the web-based editor on desktop, and used that and satellite imagery as reference to draw in the missing trail.
If you added a gopro and SLAM to the GPS trace and imported USGS topographical data I wonder if you couldn't fully automate the process.
maxerickson
today at 2:18 AM
A decent representation of the actual path is usually pretty straightforward. The metadata and topology are more of the work.
In areas where 3dep is recent, you can usually see a trail under forest cover. It's pretty great.
uneekname
yesterday at 11:41 PM
If you are in the U.S. please each out to OSMUS, they are amazing and can connect you with trail mapping resources. There is a vibrant community of folks keeping our trails mapped!
https://openstreetmap.us/
C4K3
yesterday at 11:26 PM
As the other commenter mentioned the web editor is probably the most beginner-friendly editor. It might seem a little daunting but it's actually not that difficult to edit OSM. When you save your change there's an option to request a review of it. That'll get an experienced contributor to take a look at it and help clear up any mistakes.
OSM also has a public database of GPS tracks that contributors use to aid in mapping. Even just walking the trails with GPS tracking on and then uploading the tracks to OSM without doing anything else is a valuable contribution that will allow other contributors to map the trails at some point in the future.
pbmonster
today at 5:24 AM
You can edit existing trails, but directly adding new ones is not intended. What you can do is create a GPS track, and then upload it with a note describing the problem.
I use the app Vesspucci for actual editing, it works well (but larger changes to OSM is a "full PC" kind of task). Notes from StreetComplete (from all users) show up on a TODO list in the app, so the more advanced users can decided on whether they want to create a node on the map from the note.
You can record tracks or add places right in the app.
thiagowfx
today at 11:21 AM
Are you aware of any app comparable to StreetComplete for iOS?
Velocifyer
yesterday at 11:26 PM
I have been suspicious that streetcomplete is funded by intelligence agencies who want to increase the amount of OSINT avalible.
account42
today at 2:26 PM
That sounds like an actually socially useful use of their budgets.
Cider9986
today at 4:27 PM
Exactly, this theory is absurd because they would never help society, they could just use Google Maps/ other proprietary data.
By improving OSM, it allows people to use privacy respecting maps like CoMaps which work offline. I'm sure intelligence agencies are pretty happy with the ability to ask Google where any google account is at any time.
Billions of people us Google maps, is that not disturbing that google knows where that many people are?
jack_pp
yesterday at 11:40 PM
any OS INT we contribute can be by definition used by intel agencies. such is the way of the world.
Paradigm2020
today at 10:51 AM
But intellegency agencies would like an edge, not that everyone has the same info as them...
goobatrooba
today at 12:28 PM
Do be useful, can you help us understand why you think this?