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doc:exchanging_information_via_roboearth [2013/04/22 08:40] – created admindoc:exchanging_information_via_roboearth [2014/08/08 10:05] – [Exchange information via RoboEarth] admin
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 ====== Exchange information via RoboEarth ====== ====== Exchange information via RoboEarth ======
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 +** Note: The [[http://www.roboearth.org|RoboEarth project]] has officially ended, and while the [[http://api.roboearth.org|RoboEarth database]] will be kept running for a while, the code is currently unmaintained. Please use it at your own risk. **
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 This tutorial lists some example queries for interacting with the RoboEarth web-based robot knowledge base. To learn more about RoboEarth, have a look at the project [[http://www.roboearth.org/what-is-roboearth|web site]]. You can also create an account at http://api.roboearth.org/ and explore the content of the database via the human-usable web interface. This tutorial lists some example queries for interacting with the RoboEarth web-based robot knowledge base. To learn more about RoboEarth, have a look at the project [[http://www.roboearth.org/what-is-roboearth|web site]]. You can also create an account at http://api.roboearth.org/ and explore the content of the database via the human-usable web interface.
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 =====  Environment 1 -- PR2 robot  ===== =====  Environment 1 -- PR2 robot  =====
 Download recipe and generate CPL plan (also downloads models for all objects the recipe refers to) Download recipe and generate CPL plan (also downloads models for all objects the recipe refers to)
-  <code> +  re_download_action_recipe('serve a drink', pr2:'PR2Robot1', Recipe),  
- re_download_action_recipe('serve a drink', pr2:'PR2Robot1', Recipe),  +  re_generate_cpl_plan(Recipe, CplPlan), 
- re_generate_cpl_plan(Recipe, CplPlan), +  planvis_load(Recipe,_). 
- planvis_load(Recipe,_). +
-</code>+
 Request environment maps (also downloads models for all objects in the map) Request environment maps (also downloads models for all objects in the map)
-<code> + 
- re_request_map_for([['kr:roomNumber',|3001]], [['kr:floorNumber',|'3']],  +  re_request_map_for([['kr:roomNumber',|3001]], [['kr:floorNumber',|'3']],  
-                    [['kr:streetNumber',|'45']], [['rdfs:label',|'Karlstrasse']], M), +                     [['kr:streetNumber',|'45']], [['rdfs:label',|'Karlstrasse']], M), 
- owl_individual_of(Map, knowrob:'SemanticEnvironmentMap'),  +  owl_individual_of(Map, knowrob:'SemanticEnvironmentMap'),  
- add_object_with_children(Map, _). +  add_object_with_children(Map, _).
-</code>+
  
 Find out where the bottle is (the plan does not say that it's inside the cabinet). Here: use computables to determine that it is inside the cabinet: Find out where the bottle is (the plan does not say that it's inside the cabinet). Here: use computables to determine that it is inside the cabinet:
-<code> +  rdf_triple(knowrob: 'in-ContGeneric', 'http://ias.cs.tum.edu/kb/ias_hospital_room.owl#bottle1', C),  
- rdf_triple(knowrob: 'in-ContGeneric', 'http://ias.cs.tum.edu/kb/ias_hospital_room.owl#bottle1', C),  +  owl_individual_of(C, knowrob:'Container'). 
- owl_individual_of(C, knowrob:'Container'). +
-</code>+
  
 Perform the task... Perform the task...