Error message

  • Deprecated function: Creation of dynamic property MergeQuery::$condition is deprecated in MergeQuery->__construct() (line 1357 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: session_set_save_handler(): Providing individual callbacks instead of an object implementing SessionHandlerInterface is deprecated in drupal_session_initialize() (line 242 of /home/tkoletiv/public_html/includes/session.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property i18n_menu_link_translation_set::$created is deprecated in i18n_translation_set->__construct() (line 27 of /home/tkoletiv/public_html/sites/all/modules/i18n/i18n_translation/i18n_translation.inc).
  • Deprecated function: Creation of dynamic property i18n_menu_link_translation_set::$changed is deprecated in i18n_translation_set->__construct() (line 27 of /home/tkoletiv/public_html/sites/all/modules/i18n/i18n_translation/i18n_translation.inc).
  • Deprecated function: Creation of dynamic property i18n_menu_link_translation_set::$rdf_mapping is deprecated in rdf_entity_load() (line 412 of /home/tkoletiv/public_html/modules/rdf/rdf.module).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property panels_display::$layout is deprecated in _ctools_export_unpack_object() (line 828 of /home/tkoletiv/public_html/profiles/acquia/modules/ctools/includes/export.inc).
  • Deprecated function: Creation of dynamic property panels_display::$layout_settings is deprecated in _ctools_export_unpack_object() (line 828 of /home/tkoletiv/public_html/profiles/acquia/modules/ctools/includes/export.inc).
  • Deprecated function: Creation of dynamic property panels_display::$panel_settings is deprecated in _ctools_export_unpack_object() (line 828 of /home/tkoletiv/public_html/profiles/acquia/modules/ctools/includes/export.inc).
  • Deprecated function: Creation of dynamic property panels_display::$cache is deprecated in _ctools_export_unpack_object() (line 828 of /home/tkoletiv/public_html/profiles/acquia/modules/ctools/includes/export.inc).
  • Deprecated function: Creation of dynamic property panels_display::$title is deprecated in _ctools_export_unpack_object() (line 828 of /home/tkoletiv/public_html/profiles/acquia/modules/ctools/includes/export.inc).
  • Deprecated function: Creation of dynamic property panels_display::$hide_title is deprecated in _ctools_export_unpack_object() (line 828 of /home/tkoletiv/public_html/profiles/acquia/modules/ctools/includes/export.inc).
  • Deprecated function: Creation of dynamic property panels_display::$title_pane is deprecated in _ctools_export_unpack_object() (line 828 of /home/tkoletiv/public_html/profiles/acquia/modules/ctools/includes/export.inc).
  • Deprecated function: Creation of dynamic property panels_display::$uuid is deprecated in _ctools_export_unpack_object() (line 828 of /home/tkoletiv/public_html/profiles/acquia/modules/ctools/includes/export.inc).
  • Deprecated function: Creation of dynamic property panels_display::$storage_type is deprecated in _ctools_export_unpack_object() (line 828 of /home/tkoletiv/public_html/profiles/acquia/modules/ctools/includes/export.inc).
  • Deprecated function: Creation of dynamic property panels_display::$storage_id is deprecated in _ctools_export_unpack_object() (line 828 of /home/tkoletiv/public_html/profiles/acquia/modules/ctools/includes/export.inc).
  • Deprecated function: Creation of dynamic property ctools_context::$plugin is deprecated in ctools_context_create_entity() (line 62 of /home/tkoletiv/public_html/profiles/acquia/modules/ctools/plugins/contexts/entity.inc).
  • Deprecated function: Creation of dynamic property panels_display::$cache_key is deprecated in panels_node_hook_view() (line 321 of /home/tkoletiv/public_html/sites/all/modules/panels/panels_node/panels_node.module).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property panels_display::$i18n_panels_title_translated is deprecated in i18n_panels_panels_pre_render() (line 229 of /home/tkoletiv/public_html/sites/all/modules/panels/i18n_panels/i18n_panels.module).
  • Deprecated function: Creation of dynamic property panels_display::$renderer_handler is deprecated in panels_renderer_standard->render() (line 386 of /home/tkoletiv/public_html/sites/all/modules/panels/plugins/display_renderers/panels_renderer_standard.class.php).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in node_build_content() (line 1426 of /home/tkoletiv/public_html/modules/node/node.module).
  • Deprecated function: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in check_plain() (line 1908 of /home/tkoletiv/public_html/includes/bootstrap.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in node_build_content() (line 1426 of /home/tkoletiv/public_html/modules/node/node.module).
  • Deprecated function: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in check_plain() (line 1908 of /home/tkoletiv/public_html/includes/bootstrap.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in node_build_content() (line 1426 of /home/tkoletiv/public_html/modules/node/node.module).
  • Deprecated function: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in check_plain() (line 1908 of /home/tkoletiv/public_html/includes/bootstrap.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property PDOException::$query_string is deprecated in DatabaseConnection->query() (line 770 of /home/tkoletiv/public_html/includes/database/database.inc).
  • Deprecated function: Creation of dynamic property PDOException::$args is deprecated in DatabaseConnection->query() (line 772 of /home/tkoletiv/public_html/includes/database/database.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property SelectQuery::$alterTags is deprecated in SelectQuery->addTag() (line 978 of /home/tkoletiv/public_html/includes/database/select.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1887 of /home/tkoletiv/public_html/includes/database/query.inc).

TrackIR

TrackIR 5- слика 1

TrackIR Vector додатак- слика 2

Некада давно, у баш овој галаксији, Cam2Pan је представљао софтвер који је корисницима омогућавао праћење положаја главе уз коришћење обичне мрежне камере. Негде у то време, фирма NaturalPoint је на тржиште изашла са комплетним системом праћења положаја главе, а систем се звао TrackIR. Први TrackIR систем је омогућавао само два степена слободе при праћењу положаја главе корисника, али је сензор који је био основни део система, то јест камера, имао већу резолуцију у односу на већину мрежних камера доступних на тржишту, уграђен филтер видљиве светлости, фреквенцију освежавања слике од сто слика у секунди и, што је у то време вероватно било најважније, био снабдевен процесором који је анализирао слику снимљену камером, прерачунавао потребне координате и слао их рачунару, што је оптерећење процесора рачунара на ком је покренут програм- клијент услед коришћења TrackIR система чинило занемарљивим. За праћење положаја главе корисника са два степена слободе било је довољно залепити маркер од ИЦ рефелектујућег материјала на чело корисника. Обезбеђивањем модела са три маркера, сумарно названих TrackIR Vector додацима и видљивих на слици 2 и са ваше десне стране на слици 1, омогућено је праћење положаја главе корисника са шест степени слободе, што је једна од особина најновије инкарнације TrackIR система назване TrackIR 5 која се може видети на слици 1, а која задржава све већ наведене предности у односу на решења која се заснивају на мрежним камерама доступним у слободној продаји или их повећава у своју корист.
 
Из досадашњег излагања се могло наслутити да су TrackIR камере опремљене емитујућим ИЦ диодама, што омогућава коришћење рефлектујућег материјала за маркере на глави корисника. Уз то, филтер видљиве светлости уграђен на ове камере је толико добар да су неки корисници нашли за сходно да се похвале да нису имали проблема са праћењем положаја главе док су држали упаљену цигарету испред камере. Заинтересовани за праћење положаја главе без много уложеног труда, узев све у обзир, највероватније неће погрешити ако се определе за овај систем.
 
Већ је наведено да сваки систем за праћење положаја главе може представљати помоћ лицима са инвалидитетом приликом коришћења рачунара. Фирма NaturalPoint је, имајући људе са посебним потребама у виду, на тржиште избацила систем SmartNav који представља замену за миша, а у основи је систем за праћење положаја главе са два степена слободе уз потребну софтверску подршку.

SmartNav- слика 3

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