我如何修复语法的语言与 vb 中语音识别器错误的语言不匹配

问题描述

你好，visual basic 我正在尝试创建一个语音识别系统，它可以帮助我解决计算机上的问题.我打电话给我的助理贾维斯.对于这个项目，我导入了 system.speech.dll.现在我收到这个错误:

Hello in visual basic I am attempting to create a speech recognition system that can help me out with my life on the computer. I called my assistant Jarvis. For this project I imported system.speech.dll. And now im receiving this error:

创建表单时出错.有关详细信息，请参阅 Exception.InnerException.错误是:语法的语言与语音识别器的语言不匹配.

这是我的代码

Imports System.Speech.Recognition
Imports System.Speech.Recognition.SrgsGrammar
Imports System.Runtime.InteropServices 'For Monitor Command

Public Class Form1
    'This object represents the Speech recognition engine
    Private recognizer As SpeechRecognizer
    Dim QuestionEvent As String

    Public Sub New()

        InitializeComponent() ' This call is required by the Windows Form Designer.

        recognizer = New SpeechRecognizer() ' Add any initialization after the InitializeComponent() call.

        AddHandler recognizer.SpeechDetected, AddressOf recognizer_SpeechDetected 'this event is raised when the user begins to speak

        AddHandler recognizer.SpeechRecognitionRejected, AddressOf recognizer_SpeechRecognitionRejected 'this is raised when spoken words are not recognized as compliant to our grammar rules

        AddHandler recognizer.SpeechRecognized, AddressOf recognizer_SpeechRecognized 'this is raised when the application correctly recognizes spoken words


        'The rule is that each choice in the first Append method can be combined with each word specified
        'in the second method.
        Dim grammar As New GrammarBuilder()
        grammar.Append(New Choices(System.IO.File.ReadAllLines("Commands.txt")))

        'A grammar must be loaded into the engine. This is possible by loading an object or an xml file
        recognizer.LoadGrammar(New Grammar(grammar))


    End Sub

    Private Sub recognizer_SpeechRecognized(ByVal sender As Object, ByVal e As SpeechRecognizedEventArgs)
        Dim Jarvis = CreateObject("sapi.spvoice")
        Select e.Result.Text.ToUpper

            'GREETINGS
            Case Is = "HELLO JARVIS"
                Jarvis.Speak("Hello sir")
            Case Is = "GOODBYE JARVIS"
                Jarvis.Speak("Until next time")
                Me.Close()

                'DATE / TIME / WEATHER
            Case Is = "WHAT TIME IS IT"
                Jarvis.Speak(Format(Now, "Short Time"))
            Case Is = "HOWS THE WEATHER"
                System.Diagnostics.Process.Start("https://www.google.com/webhp?sourceid=chrome-instant&ion=1&ie=UTF-8#output=search&sclient=psy-ab&q=weather&oq=&gs_l=&pbx=1&bav=on.2,or.r_cp.r_qf.&bvm=bv.47008514,d.eWU&fp=6c7f8a5fed4db490&biw=1366&bih=643&ion=1&pf=p&pdl=300")
                Jarvis.Speak("Searching for local weather")


                'WEBSITES
            Case Is = "RUN FACEBOOK"
                System.Diagnostics.Process.Start("http://www.facebook.com")
            Case Is = "RUN GOOGLE"
                System.Diagnostics.Process.Start("http://www.google.com")
            Case Is = "RUN YAHOO"
                System.Diagnostics.Process.Start("http://www.yahoo.com")
            Case Is = "RUN PANDORA"
                System.Diagnostics.Process.Start("http://www.pandora.com")
            Case Is = "RUN THE PIRATE BAY"
                System.Diagnostics.Process.Start("http://www.thepiratebay.se")
            Case Is = "RUN YOUTUBE"
                System.Diagnostics.Process.Start("http://www.youtube.com")

                'MISCELLANEOUS
            Case Is = "SHOW COMMANDS"
                lbCommands.Visible = True
                Jarvis.speak("Here we are")
            Case Is = "HIDE COMMANDS"
                lbCommands.Visible = False
                Jarvis.speak("Very well")
            Case Is = "OPEN DISK DRIVE"
                Dim oWMP = CreateObject("WMPlayer.OCX.7")
                Dim CDROM = oWMP.cdromCollection
                If CDROM.Count = 2 Then
                    CDROM.Item(1).Eject()
                    Jarvis.speak("Its now open")
                End If
            Case Is = "MONITOR OFF"
                SendMessage(Me.Handle.ToInt32(), WM_SYSCOMMAND, SC_MONITORPOWER, 2)
                Jarvis.Speak("I'll just close my eyes for a minute")
        End Select
    End Sub
    'LABEL DETECT / REJECT
    Private Sub recognizer_SpeechDetected(ByVal sender As Object, ByVal e As SpeechDetectedEventArgs)

        Label1.ForeColor = Color.Green : Label1.BackColor = Color.Transparent : Label1.Text = "Speech engine has detected that you spoke something"
    End Sub
    Private Sub recognizer_SpeechRecognitionRejected(ByVal sender As Object, ByVal e As SpeechRecognitionRejectedEventArgs)

        Label1.ForeColor = Color.Red : Label1.BackColor = Color.Transparent : Label1.Text = ("Sorry but the " & e.Result.Text & " phrase could not be recognized")

    End Sub

    'LOADS THE COMMANDS INTO AN ARRAY AND LISTBOX
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Dim Commands() As String = System.IO.File.ReadAllLines("Commands.txt")
        For i As Integer = 0 To Commands.Count - 1
            lbCommands.Items.Add(Commands(i))
        Next
    End Sub

    'HIDES COMMANDS LIST BOX
    Private Sub lbCommands_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lbCommands.SelectedIndexChanged
        lbCommands.Visible = False
    End Sub

    'FOR MONITOR COMMAND
    Public WM_SYSCOMMAND As Integer = &H112
    Public SC_MONITORPOWER As Integer = &HF170
    <DllImport("user32.dll")> _
    Private Shared Function SendMessage(ByVal hWnd As Integer, ByVal hMsg As Integer, ByVal wParam As Integer, ByVal lParam As Integer) As Integer
    End Function

End Class

由于这行代码，我收到该错误 recognizer.LoadGrammar(New Grammar(grammar)) 但是我不知道如何修复该行

I am receiving that error due to this line of code recognizer.LoadGrammar(New Grammar(grammar)) Howver I am not sure how to fix the line

这是错误的图片

任何帮助将不胜感激.谢谢.

Any help will be appreciated. Thanks.

推荐答案

我已经解决了这个问题.

您可以在声明识别器之前使用此代码解决此问题

You can fix this by using this code before declaring the recogniser

先导入这个

Imports System.Threading
Imports System.Globalization

第二次添加这个

   Thread.CurrentThread.CurrentCulture = New CultureInfo("en-GB")

'或您当前的语言和国家'

   Thread.CurrentThread.CurrentUICulture = New CultureInfo("en-GB")

'或您当前的语言和国家'

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