PROGRAMMING LANGUAGE CEM AYGUN 2010514008 VOICE CONTROLLED LIGHT

PROGRAMMING LANGUAGE CEM AYGUN 2010514008 VOICE CONTROLLED LIGHT

PURPOSE Ø The aim of this project is changing the led state by means of voice. I used red, white and yellow leds.

CODES Ø My codes consist of two main parts which are serial port and speech recognition. I used serial port to provide communication between C# and MSP 430

SERIAL PORT USING combo. Box 1. Data. Source = Serial. Port. Get. Port. Names(); serial. Port 1. Port. Name = combo. Box 1. Text; serial. Port 1. Open(); serial. Port 1. Baud. Rate = 9600; text. Box 2. Text=Convert. To. String(serial. Port 1. Baud. Rate); serial. Port 1. Close();

REQUIREMENTS TO USE SPEECH FEATURE 1)The language of your computer should be English or any supported language. 2)Your microphone should function properly 3)If you want to switch your camputer language as English. You can download Vistalizator from http: //www. froggie. sk/ 4)Adding libraries and namespaces: -System. Speech; - using System. Speech. Synthesis; -using System. Speech. Recognition;

SPEECH CLASS GLOBAL VARIABLES: Speech. Recognition. Engine speechrecognizer=new Speech. Recognition. Engine(new System. Globalization. Culture. Info("en-US")); Speech. Synthesizer voice = new Speech. Synthesizer(); LOAD GRAMMAR METHOD: Choices choices = new Choices(); choices. Add("red", "white off", "yellow", "cem", "aygun", "red off", "yellow off"); Grammar. Builder grammar. Builder = new Grammar. Builder(choices); Grammar grammar = new Grammar(grammar. Builder); speechrecognizer. Load. Grammar(grammar);

CONTINUE speechrecognizer. Speech. Detected += new Event. Handler<Speech. Detected. Event. Args>(sestaniniyor); speechrecognizer. Speech. Recognition. Rejected += new Event. Handler<Speech. Recognition. Rejected. Event. Args>(sestanimlanamadi); speechrecognizer. Speech. Recognized += new Event. Handler<Speech. Recognized. Event. Args>(sestanindi); speechrecognizer. Set. Input. To. Default. Audio. Device(); speechrecognizer. Recognize. Async(Recognize. Mode. Single);

CONTINUE private void sestanindi(object sender, Speech. Recognized. Event. Args tanima) { if (tanima. Result. Text == "yellow") { panel 3. Visible = true; panel 3. Back. Color =Color. Yellow; serial. Port 1. Write("Y"); voice. Speak("yellow turns on"); } if (tanima. Result. Text == "yellow off") { panel 3. Visible = false; serial. Port 1. Write("y"); voice. Speak("yellow turns off"); }

CONTINUE private void sestanimlanamadi(object sender, Speech. Recognition. Rejected. Event. Args e) { text. Box 1. Text = "Ses Tanima İslemi Basarisiz. "; }

REFERANCES -http: //msdn. microsoft. com/enus/library/office/hh 361683(v=office. 14). aspx -www. georgehk. blogspot. com. tr/2014/05/turn-onoff-led-inardiuno-using-visual. html -http: //www. burakozkan. net/c-serial-port-bileseni/

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