Show Posts
Pages: [1]
1  Topics / Robotics / Re: Iphone Controlled Object Tracking Robot Tank Serial Connection Problem on: December 28, 2012, 02:12:31 pm
Vc++ and Processing can not send datas by serial connection at the same time.
2  Using Arduino / Networking, Protocols, and Devices / Re: Problem!! Two Serial Connection for XBee 1mW Chip Antenna on: December 28, 2012, 01:22:38 pm
Do not have an answer?
3  Topics / Robotics / Re: Iphone Controlled Object Tracking Robot Tank Serial Connection Problem on: December 28, 2012, 12:12:46 pm
Do not have an answer?
4  Topics / Robotics / Iphone Controlled Object Tracking Robot Tank Serial Connection Problem on: December 27, 2012, 07:38:24 pm
hi there. I have a problem with my XBee's. I am doing an object tracking robot tank controlled by iPhone. It has a pan-tilt camera to tracks the objects. It is not an autonomous robot. It controlled by iPhone. Here is my problem. I coded object tracking in Microsoft Visual C++ and I used Tserial library for serial communication. On robot tank side, I use TouchOSC and Processing software. So I must run Microsoft Visual C++ and Processing same time to control robot. But they are overlapped. What should I do to handle this problem?

please help me immediately.

thanks.

ss~
5  Using Arduino / Networking, Protocols, and Devices / Problem!! Two Serial Connection for XBee 1mW Chip Antenna on: December 27, 2012, 05:29:34 pm
hi there. I have a problem with my XBee's. I am doing an object tracking robot tank controlled by iPhone. It has a pan-tilt camera to tracks the objects. It is not an autonomous robot. It controlled by iPhone. Here is my problem. I coded object tracking in Microsoft Visual C++ and I used Tserial library for serial communication. On robot tank side, I use TouchOSC and Processing software. So I must run Microsoft Visual C++ and Processing same time to control robot. But they are overlapped. What should I do to handle this problem?

please help me immediately.

thanks.

ss~
6  Community / Bar Sport / Re: Visual Studio 2008 - Face Tracking Arduino Pan-Tilt System Serial Comm. Problem on: December 12, 2012, 08:51:51 am
The linker is telling you it can't find the lib that contains the Tserial functions/methods at link time. You will have to review your linker command options and ensure they include the path to the location of the missing library.


but Tserial has not a library. It has only .h and .cpp file.
7  Community / Bar Sport / Visual Studio 2008 - Face Tracking Arduino Pan-Tilt System Serial Comm. Problem on: December 11, 2012, 07:03:09 pm
Hi,

In my face tracking project I get errors about Tserial.
I used :

-Microsoft Windows 7 Ultimate SP1 32-Bit
-Microsoft Visual Studio 2008 Professional
-OpenCV2.3
-Tetraedre Serial Library(Tserial.h and Tserial.cpp)
-Arduino UNO R3
-Pan tilt mechanism
-Web Cam

errors ;

Code:
1>main.obj : error LNK2019: unresolved external symbol "public: void __thiscall Tserial::disconnect(void)" (?disconnect@Tserial@@QAEXXZ) referenced in function "int __cdecl _main(int,char const * *)" (?_main@@YAHHPAPBD@Z)
1>main.obj : error LNK2019: unresolved external symbol "public: int __thiscall Tserial::connect(char *,int,enum serial_parity)" (?connect@Tserial@@QAEHPADHW4serial_parity@@@Z) referenced in function "int __cdecl _main(int,char const * *)" (?_main@@YAHHPAPBD@Z)
1>main.obj : error LNK2019: unresolved external symbol "public: __thiscall Tserial::Tserial(void)" (??0Tserial@@QAE@XZ) referenced in function "int __cdecl _main(int,char const * *)" (?_main@@YAHHPAPBD@Z)
1>main.obj : error LNK2019: unresolved external symbol "public: __thiscall Tserial::~Tserial(void)" (??1Tserial@@QAE@XZ) referenced in function "public: void * __thiscall Tserial::`scalar deleting destructor'(unsigned int)" (??_GTserial@@QAEPAXI@Z)
1>main.obj : error LNK2019: unresolved external symbol "public: void __thiscall Tserial::sendChar(char)" (?sendChar@Tserial@@QAEXD@Z) referenced in function "void __cdecl detectAndDisplay(class cv::Mat)" (?detectAndDisplay@@YAXVMat@cv@@@Z)

I'm going crazy, Why I get this errors? Please give me an answer..

Thanks.

Code:
#include "opencv2/objdetect/objdetect.hpp"
#include "opencv2/highgui/highgui.hpp"
#include "opencv2/imgproc/imgproc.hpp"

#include <iostream>
#include "Tserial.h"

using namespace std;
using namespace cv;

/** Function Headers */
void detectAndDisplay( Mat frame );

/** Global variables */
//-- Note, either copy these two files from opencv/data/haarscascades to your current folder, or change these locations
String face_cascade_name = "haarcascade_frontalface_alt.xml";
String eyes_cascade_name = "haarcascade_eye_tree_eyeglasses.xml";
CascadeClassifier face_cascade;
CascadeClassifier eyes_cascade;
string window_name = "Capture - Face detection ";

// Serial to Arduino global declarations
  int arduino_command;
  Tserial *arduino_com;
  short MSBLSB = 0;
  unsigned char MSB = 0;
  unsigned char LSB = 0;
// Serial to Arduino global declarations

int main( int argc, const char** argv )
{
  CvCapture* capture;
  Mat frame;

  // serial to Arduino setup
  arduino_com = new Tserial();
  if (arduino_com!=0) {
       arduino_com->connect("COM7", 57600, spNONE); }
  // serial to Arduino setup

  //-- 1. Load the cascades
  if( !face_cascade.load( face_cascade_name ) ){ printf("--(!)Error loading\n"); return -1; };
  if( !eyes_cascade.load( eyes_cascade_name ) ){ printf("--(!)Error loading\n"); return -1; };
 
  //-- 2. Read the video stream
  capture = cvCaptureFromCAM( 3 );
  if( capture )
  {
    while( true )
    {
      frame = cvQueryFrame( capture );
      //-- 3. Apply the classifier to the frame
      if( !frame.empty() )
       { detectAndDisplay( frame ); }
      else
       { printf(" --(!) No captured frame -- Break!"); break; }
     
      int c = waitKey(10);
      if( (char)c == 'c' ) { break; }
    }
  }
  // Serial to Arduino - shutdown
     arduino_com->disconnect();
     delete arduino_com;
     arduino_com = 0;
  // Serial to Arduino - shutdown
  return 0;
}

/**
 * @function detectAndDisplay
 */
void detectAndDisplay( Mat frame )
{
 
   std::vector<Rect> faces;
   Mat frame_gray;

   cvtColor( frame, frame_gray, CV_BGR2GRAY );
   equalizeHist( frame_gray, frame_gray );
   //-- Detect faces
   face_cascade.detectMultiScale( frame_gray, faces, 1.1, 2, 0|CV_HAAR_SCALE_IMAGE, Size(30, 30) );

   for( int i = 0; i < faces.size(); i++ )
    {
      Point center( faces[i].x + faces[i].width*0.5, faces[i].y + faces[i].height*0.5 );
      ellipse( frame, center, Size( faces[i].width*0.5, faces[i].height*0.5), 0, 0, 360, Scalar( 255, 0, 255 ), 2, 8, 0 );
//  cout << "X:" << faces[i].x  <<  "  y:" << faces[i].y  << endl;

     // send X,Y of face center to serial com port
     // send X axis
// read least significant byte
     LSB = faces[i].x & 0xff;
     // read next significant byte
     MSB = (faces[i].x >> 8) & 0xff;
arduino_com->sendChar( MSB );
arduino_com->sendChar( LSB );

    // Send Y axis
LSB = faces[i].y & 0xff;
MSB = (faces[i].y >> 8) & 0xff;
arduino_com->sendChar( MSB );
arduino_com->sendChar( LSB );
// serial com port send

      Mat faceROI = frame_gray( faces[i] );
      std::vector<Rect> eyes;
    }

   //-- Show what you got
   imshow( window_name, frame );

}
Pages: [1]