Evaluation of data fitness for routing
← Older revision
Revision as of 12:59, 23 December 2015
(3 intermediate revisions by the same user not shown)
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! align="left" |Currently supported Countries:
! align="left" |Currently supported Countries:
−
| Complete Europe, Asia, Africa
and
Australia (routing and geocoder)
+
| Complete Europe, Asia, Africa
,
Australia
, Oceania
(routing and geocoder)
Worldwide: Directory Service (POI-search) Thanks to [http://www.geog.uni-heidelberg.de/personen/gis_neis.html Johannes Lauer]
Worldwide: Directory Service (POI-search) Thanks to [http://www.geog.uni-heidelberg.de/personen/gis_neis.html Johannes Lauer]
|-
|-
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|-
! align="left" |Routing algorithm OLS Route Service:
! align="left" |Routing algorithm OLS Route Service:
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| Combination of
ontraction
Hierarchies and A* (A-Star)
+
| Combination of
Contraction
Hierarchies and A* (A-Star)
|-
|-
! align="left" |new Website (beta version)
! align="left" |new Website (beta version)
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| http://openls.geog.uni-heidelberg.de/ on github[https://github.com/GIScience/openrouteservice] developed by: Carina Lannig, Oliver Roick and others
+
| http://openls.geog.uni-heidelberg.de/ on github[https://github.com/GIScience/openrouteservice] developed by:
Timothy <ellersiek,
Carina Lannig, Oliver Roick and others
|-
|-
! align="left" | Data updates by: (NEW update mechanism developed and deployed (06/2014)
! align="left" | Data updates by: (NEW update mechanism developed and deployed (06/2014)
−
| Enrico Steiger, Maxim Rylov, Lukas Loos,
Johannes Lauer
http://www.geog.uni-heidelberg.de/gis/mitarbeitende_en.html
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| Enrico Steiger, Maxim Rylov, Lukas Loos, http://www.geog.uni-heidelberg.de/gis/mitarbeitende_en.html
|}
|}
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{| class="wikitable"
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|-
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! width="350px" align="left" | OSM graph database stats europe
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| width="450px" | Date 05.07.2014
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|-
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! align="left" | Number of edges after processing:
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| 70.575.429
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|-
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|-
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! align="left" | Number of original OSM ways:
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| 34.419.984
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|-
−
|-
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! align="left" | Total length (in km):
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| 13.084.106
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|-
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|}
[[File:05_06_ors_roads.png]]
[[File:05_06_ors_roads.png]]
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'''Report Feature Requests, General Feedback, Comments, Suggestions, Bugs
on [[Talk:OpenRouteService|Talk:OpenRouteService]]
or further questions via email to openrouteserviceATgeog.uni-heidelberg.de'''
+
'''Report Feature Requests, General Feedback, Comments, Suggestions, Bugs or further questions via email to openrouteserviceATgeog.uni-heidelberg.de'''
== What can you do on ORS? ==
== What can you do on ORS? ==
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[[Image:ORS_RouteService.png|thumb|200px|ORS Route Service]]
[[Image:ORS_RouteService.png|thumb|200px|ORS Route Service]]
* The '''Route Service''' determines travel routes and navigation information according to diverse criteria. This has been realized for:
* The '''Route Service''' determines travel routes and navigation information according to diverse criteria. This has been realized for:
−
** cars: fastest
+
** cars: fastest
, shortest, recommended
−
**
cars:
shortest
+
**
several options to avoid tools, tunnels, etc.
−
**
cars:
for
fastest
and
shortest
additional
option: no motorway
+
**
same
for
heavy
vehicles
with
many
options
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**
cars:
use realtime traffic
(
TMC
)
, for Northrhine-Westphalia and Bavaria
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**
wheelchair
routing
(
beta
)
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** cars: use of realtime traffic (TMC), for GERMANY
** bicycles (MTB, race bike, safest route...)
** bicycles (MTB, race bike, safest route...)
** pedestrian
** pedestrian
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* [[OpenRouteService/Instructions|OpenRouteService/Instructions]]
* [[OpenRouteService/Instructions|OpenRouteService/Instructions]]
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Please help to improve the Instructions and the translations!
+
Please help to improve the Instructions and the
many
translations!
−
+
(ca. 40 languages and dialects supported so far!)
−
−
* [[OpenRouteService/Instructions/ca_ES|ca_ES]] - Catalan
−
* [[OpenRouteService/Instructions/cs_CZ|cs_CZ]] - Czech
−
* [[OpenRouteService/Instructions/de_DE|de_DE]] - German
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* [[OpenRouteService/Instructions/de_DE_dialects|de_DE_dialects]] - German dialects
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* [[OpenRouteService/Instructions/da_DK|da_DK]] - Danish
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* [[OpenRouteService/Instructions/en_EN|en_EN]] - English
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* [[OpenRouteService/Instructions/eo_EO|eo_EO]] - Esperanto
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* [[OpenRouteService/Instructions/fi_FI|fi_FI]] - Finnish
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* [[OpenRouteService/Instructions/es_ES|es_ES]] - Spanish
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* [[OpenRouteService/Instructions/nl_BE|nl_BE]] - Dutch (Belgium)
−
* [[OpenRouteService/Instructions/nl_NL|nl_NL]] - Dutch
−
* [[OpenRouteService/Instructions/fr_FR|fr_FR]] - French
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* [[OpenRouteService/Instructions/it_IT|it_IT]] - Italian
−
* [[OpenRouteService/Instructions/ja_JP|ja_JP]] - Japanese
−
* [[OpenRouteService/Instructions/lt_LT|lt_LT]] - Lithuanian
−
* [[OpenRouteService/Instructions/ru_RU|ru_RU]] - Russian
−
* [[OpenRouteService/Instructions/se_SE|se_SE]] - Swedish
−
* [[OpenRouteService/Instructions/tr_TR|tr_TR]] - Turkish
== Route Service Comparison Matrix ==
== Route Service Comparison Matrix ==
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== Evaluation of data fitness for routing ==
== Evaluation of data fitness for routing ==
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"The table gives an overview of hits, total number of calculated routes and the number of failed route requests due to errors in street network. The percentage of failed route requests compiled from server log files gives a first indication of OSM data quality for routing. The decreasing percentage of failed route requests shows data quality has improved over time. Through the extension in service coverage to less well-mapped areas, this obvious trend is however somewhat obscured. The reduction of failed route requests can be ascribed to the use of ORS not only as a route planner, but also as a tool for data validation." Schmitz, Zipf & Neis (2008)
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ORS hits, route requests and failures due to errors in street network over the course of time (Schmitz, Zipf & Neis (2008))
ORS hits, route requests and failures due to errors in street network over the course of time (Schmitz, Zipf & Neis (2008))
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{| class="wikitable"
−
|-
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! Month/2008
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! Hits
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! Route Requests
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! Failures
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! Percentage failed
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|-
−
| April
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| ca. 800
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| ca. 1.500*
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| ca. 150*
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| 10%
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|-
−
| June
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| ca. 4.200
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| ca. 5.700*
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| ca. 120*
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| 2%
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|-
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| September
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| ca. 5.600
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| ca. 14.500**
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| ca. 650**
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| 4,5%
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|-
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| colspan=5 | * Routing in Germany
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|-
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| colspan=5 |** Routing in Germany, Switzerland, Austria, Italy, Denmark, Liechtenstein, UK and Ireland
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|}
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ORS route requests and failures due to errors in street network over the course of time from october '08 ...
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{| class="wikitable"
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|-
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! Month/2008
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! Route Requests
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! Failures
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! Percentage failed
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|-
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| October
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| ca. 31.600*
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| ca. 1.200
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| ca. 4%
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|-
−
| November
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| ca. 47.500**
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| ca. 800
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| ca. 1,7%
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|-
−
| December
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| ca. 81.300**
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| ca. 2.900
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| ca. 3,6%
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|-
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| colspan=4 |* Routing in Germany, Switzerland, Austria, Italy, Denmark, Liechtenstein, UK and Ireland
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|-
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| colspan=4 |** Routing in Germany, Switzerland, Austria, Italy, Denmark, Liechtenstein, UK, Ireland, France and Spain
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|-
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| colspan=4 | Failures == Errors like 'No connection between Start- and EndPosition' or 'The path obtained doesn't begin correctly'.
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Notice: Errors like 'Please Check your Position!' are not counted here!!
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|}
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== OpenRouteService API ==
== OpenRouteService API ==