初始化连接到三个USB控制器的三个Kinect [英] Initialize three Kinects connected to three USB-Controllers

问题描述

嗨！是否可以将三个kinect设备与一台计算机一起使用？
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当我插入3个kinects启动程序时，运行时初始化失败。当我只插入一个或两个设备时，没有失败。我努力寻找一些有两个以上运动的例子。但是就像没有人试过使用3个kinects一样。
所以我真的不知道我做错了什么。也许有人可以帮助我。或者有人有3个kinects和一台带3个控制器的电脑，可以尝试看看它是否适用于他的电脑。
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我有3个USB控制器（两个USB 2.0和一个USB 3.0）



在设备管理器中，所有3个运动都正确显示。 （对于每个kinect：设备/音频控制/摄像头）



这里我的代码：

使用System; 
使用System.Collections.Generic; 
使用System.Linq; 
使用System.Text;使用System.Windows 
;使用System.Windows.Controls 
; 
使用System.Windows.Data; 
使用System.Windows.Documents; 
使用System.Windows.Input; 
使用System.Windows.Media; 
使用System.Windows.Media.Imaging;使用System.Windows.Navigation 
; 
使用System.Windows.Shapes; 
使用Microsoft.Research.Kinect.Nui; 
 
名称空间WpfApplication2 
 {
 ///< summary> 
 /// MainWindow.xaml的交互逻辑
 ///< / summary> 
 public partial class MainWindow：Window 
 {
 public MainWindow（）
 {
 InitializeComponent（）; 
} 
 
 int numOfCams = 1; 
列表<运行时> NUI; 
 
 private void Window_Loaded（object sender，RoutedEventArgs e）
 {
 numOfCams =（new Device（））。Count; 
 nui = new List< Runtime>（）; 
 
 for（int i = 0; i< numOfCams; i ++）
 {
 nui.Add（new Runtime（i））; 
} 
 
 foreach（nui中的运行时间）
 {
 // initialice所有kinect设备
尝试
 {
 r .Initialize（RuntimeOptions.UseColor | RuntimeOptions.UseDepth）; 
} 
 catch（InvalidOperationException）
 {
 System.Windows.MessageBox.Show（"运行时初始化失败。请确保插入Kinect设备。"）; 
返回; 
} 
 
 
尝试
 {
 r.VideoStream.Open（ImageStreamType.Video，2，ImageResolution.Resolution640x480，ImageType.Color）; 
 r.DepthStream.Open（ImageStreamType.Depth，2，ImageResolution.Resolution640x480，ImageType.Depth）; 
} 
 catch（InvalidOperationException）
 {
 System.Windows.MessageBox.Show（""无法打开流。请确保指定支持的图像类型和分辨率。" ）; 
返回; 
} 
 
 r.DepthFrameReady + = new EventHandler< ImageFrameReadyEventArgs>（nui_DepthFrameReady）; 
 r.VideoFrameReady + = new EventHandler< ImageFrameReadyEventArgs>（nui_VideoFrameReady）; 
 r.NuiCamera.ElevationAngle = 0; 
} 
} 
 
 void nui_DepthFrameReady（对象发送者，ImageFrameReadyEventArgs e）
 {
} 
 
 void nui_VideoFrameReady（对象发送者） ，ImageFrameReadyEventArgs e）
 {
} 
 
 private void Window_Closed（对象发送者，EventArgs e）
 {
 foreach（运行时r in nui）
 r.Uninitialize（）; 
 
 Environment.Exit（0）; 
} 
} 
} 
 

解决方案

我刚刚将一些故障排除信息添加到只有2个kinects有类似问题的线程中：http：//social.msdn.microsoft.com/论坛/ en-US / kinectsdk / thread / 857d33b5-e58d-461b-8f75-614aa17bcd72你能按照我在该主题中概述的步骤，
但是应用于3个kinects而不是2，并回到我们这里？涡

Hi! Is it possible to use three kinect devices with one Computer?

When I start my program with 3 kinects plugged in, the runtime initialization failes. There is no fail when I plug just one or two devices. I tried hard to find some examples with more than two kinects. But it is like nobody has ever tried to use 3 kinects. So I have really no idea what I am doing wrong. Maybe somebody can help me. Or someone has 3 kinects and a computer with 3 controllers and could try and see if it works with his PC.

I have 3 USB-Controller (two USB 2.0 and one USB 3.0)

In Device Manager are all 3 kinects displayed correctly. (for each kinect: device/audio control/camera)

Here my code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using Microsoft.Research.Kinect.Nui;

namespace WpfApplication2
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        int numOfCams = 1;
        List<Runtime> nui;

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            numOfCams = (new Device()).Count;
            nui = new List<Runtime>();

            for (int i = 0; i < numOfCams; i++)
            {
                nui.Add(new Runtime(i));
            }

            foreach (Runtime r in nui)
            {
                // initialice all kinect devices
                try
                {
                    r.Initialize(RuntimeOptions.UseColor | RuntimeOptions.UseDepth);
                }
                catch (InvalidOperationException)
                {
                    System.Windows.MessageBox.Show("Runtime initialization failed. Please make sure Kinect device is plugged in.");
                    return;
                }


                try
                {
                    r.VideoStream.Open(ImageStreamType.Video, 2, ImageResolution.Resolution640x480, ImageType.Color);
                    r.DepthStream.Open(ImageStreamType.Depth, 2, ImageResolution.Resolution640x480, ImageType.Depth);
                }
                catch (InvalidOperationException)
                {
                    System.Windows.MessageBox.Show("Failed to open stream. Please make sure to specify a supported image type and resolution.");
                    return;
                }

                r.DepthFrameReady += new EventHandler<ImageFrameReadyEventArgs>(nui_DepthFrameReady);
                r.VideoFrameReady += new EventHandler<ImageFrameReadyEventArgs>(nui_VideoFrameReady);
                r.NuiCamera.ElevationAngle = 0;
            }
        }

        void nui_DepthFrameReady(object sender, ImageFrameReadyEventArgs e)
        {
        }

        void nui_VideoFrameReady(object sender, ImageFrameReadyEventArgs e)
        {
        }

        private void Window_Closed(object sender, EventArgs e)
        {
            foreach (Runtime r in nui)
                r.Uninitialize();

            Environment.Exit(0);
        }
    }
}

解决方案

I just added some troubleshooting information to a thread having a similar problem with just 2 kinects: http://social.msdn.microsoft.com/Forums/en-US/kinectsdk/thread/857d33b5-e58d-461b-8f75-614aa17bcd72 Could you follow the steps I outlined in that thread, but applied to 3 kinects instead of 2, and get back to us? Eddy

这篇关于初始化连接到三个USB控制器的三个Kinect的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！