.. _program_listing_file_osi-documentation_osi-validation_open-simulation-interface_osi_detectedoccupant.proto:

Program Listing for File osi_detectedoccupant.proto
===================================================

|exhale_lsh| :ref:`Return to documentation for file <file_osi-documentation_osi-validation_open-simulation-interface_osi_detectedoccupant.proto>` (``osi-documentation/osi-validation/open-simulation-interface/osi_detectedoccupant.proto``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   syntax = "proto2";
   
   option optimize_for = SPEED;
   
   import "osi_occupant.proto";
   import "osi_detectedobject.proto";
   
   package osi3;
   
   //
   // \brief A vehicle occupant as detected and perceived by an interior sensor.
   //
   message DetectedOccupant
   {
       // Common information of one detected item.
       //
       optional DetectedItemHeader header = 1;
   
       // A list of candidates for this occupant as estimated by the
       // sensor.
       //
       // \note OSI uses singular instead of plural for repeated field names.
       //
       repeated CandidateOccupant candidate = 2;
   
       //
       // \brief A candidate for a detected occupant as estimated by
       // the sensor.
       //
       message CandidateOccupant
       {
           // The estimated probability that this candidate is the true value.
           //
           // \note The sum of all \c #probability must be one. This probability is
           // given under the condition of
           // \c DetectedItemHeader::existence_probability.
           //
           // Range: [0,1]
           //
           optional double probability = 1;
   
           // The detected vehicle occupant classification.
           //
           // \note IDs, which are referenced in this message, usually
           // reference to \c DetectedXXX::tracking_id IDs.
           //
           optional Occupant.Classification classification = 2;
       }
   }