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			91 lines
		
	
	
	
		
			3.9 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| [//]: # (WARNING: this file is automatically generated. Please find the sources at the bottom and edit those sources)
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| 
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| # speed_camera
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| 
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| Layer showing speed cameras
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| 
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|  - This layer is shown at zoomlevel **12** and higher
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| 
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| ## Table of contents
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| 
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| 1. [Themes using this layer](#themes-using-this-layer)
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| 2. [Presets](#presets)
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| 3. [Basic tags for this layer](#basic-tags-for-this-layer)
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| 4. [Supported attributes](#supported-attributes)
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|   - [images](#images)
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|   - [maxspeed](#maxspeed)
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|   - [ref](#ref)
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|   - [camera_direction](#camera_direction)
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|   - [leftover-questions](#leftover-questions)
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|   - [move-button](#move-button)
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|   - [lod](#lod)
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| 
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| ## Themes using this layer
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| 
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|  - [maxspeed](https://mapcomplete.org/maxspeed)
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|  - [personal](https://mapcomplete.org/personal)
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|  - [surveillance](https://mapcomplete.org/surveillance)
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| 
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| ## Presets
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| 
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| The following options to create new points are included:
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| 
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|  - **a speed camera** which has the following tags:<a href='https://wiki.openstreetmap.org/wiki/Key:highway' target='_blank'>highway</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:highway%3Dspeed_camera' target='_blank'>speed_camera</a>
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| 
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| ## Basic tags for this layer
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| 
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| Elements must match the expression **<a href='https://wiki.openstreetmap.org/wiki/Key:highway' target='_blank'>highway</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:highway%3Dspeed_camera' target='_blank'>speed_camera</a>**
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| 
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| [Execute on overpass](http://overpass-turbo.eu/?Q=%5Bout%3Ajson%5D%5Btimeout%3A90%5D%3B%28%20%20%20%20nwr%5B%22highway%22%3D%22speed_camera%22%5D%28%7B%7Bbbox%7D%7D%29%3B%0A%29%3Bout%20body%3B%3E%3Bout%20skel%20qt%3B)
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| 
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| ## Supported attributes
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| 
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| **Warning:**,this quick overview is incomplete,
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| 
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| | attribute | type | values which are supported by this layer |
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| -----|-----|----- |
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| | <a target="_blank" href='https://taginfo.openstreetmap.org/keys/maxspeed#values'><img src='https://mapcomplete.org/assets/svg/search.svg' height='18px'></a> <a target="_blank" href='https://taghistory.raifer.tech/?#***/maxspeed/'><img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'></a> [maxspeed](https://wiki.openstreetmap.org/wiki/Key:maxspeed) | [pnat](../SpecialInputElements.md#pnat) |  |
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| | <a target="_blank" href='https://taginfo.openstreetmap.org/keys/direction#values'><img src='https://mapcomplete.org/assets/svg/search.svg' height='18px'></a> <a target="_blank" href='https://taghistory.raifer.tech/?#***/direction/'><img src='https://mapcomplete.org/assets/svg/statistics.svg' height='18px'></a> [direction](https://wiki.openstreetmap.org/wiki/Key:direction) | [direction](../SpecialInputElements.md#direction) |  |
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| 
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| ### images
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| This block shows the known images which are linked with the `image`-keys, but also via `mapillary` and `wikidata` and shows the button to upload new images
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| _This tagrendering has no question and is thus read-only_
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| *{image_carousel()}{image_upload()}*
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| 
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| ### maxspeed
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| 
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| The question is `What is the maximum speed allowed at this speed camera?`
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| *The maximum speed allowed is {canonical(maxspeed)}* is shown if `maxspeed` is set
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| 
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| ### ref
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| 
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| _This tagrendering has no question and is thus read-only_
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| *The reference number of this speed camera is {ref}*
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| 
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| This tagrendering is only visible in the popup if the following condition is met: ref~.+
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| 
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| ### camera_direction
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| 
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| The question is `In which geographical direction does this camera film?`
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| *Films to a compass heading of {direction}* is shown if `direction` is set
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| 
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| ### leftover-questions
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| 
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| _This tagrendering has no question and is thus read-only_
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| *{questions( ,)}*
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| 
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| ### move-button
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| 
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| _This tagrendering has no question and is thus read-only_
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| *{move_button()}*
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| 
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| ### lod
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| 
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| _This tagrendering has no question and is thus read-only_
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| *{linked_data_from_website()}*
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| 
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| This tagrendering has labels 
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| `added_by_default`
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| 
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| 
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| This document is autogenerated from [assets/layers/speed_camera/speed_camera.json](https://source.mapcomplete.org/MapComplete/MapComplete/src/branch/develop/assets/layers/speed_camera/speed_camera.json)
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