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unfinished changes in Detector

bk_video_test
Bastian Kohler 1 year ago
parent
commit
bbd333426d

+ 8
- 5
app/src/main/java/com/example/ueberwachungssystem/Detection/DetectionReport.java View File

public String timeStamp; public String timeStamp;
public String detectionType; public String detectionType;
public float detectedValue; public float detectedValue;
public String detectorID;
public boolean detectionState;
//public String detectorID;


public DetectionReport(String detectorID, String detectionType, float detectedAmplitude) {
public DetectionReport(boolean detectionState, String detectionType, float detectedAmplitude) {
this.timeStamp = String.valueOf(Calendar.getInstance().getTime()); this.timeStamp = String.valueOf(Calendar.getInstance().getTime());
this.detectionType = detectionType; this.detectionType = detectionType;
this.detectedValue = detectedAmplitude; this.detectedValue = detectedAmplitude;
this.detectorID = detectorID;
this.detectionState = detectionState;

//this.detectorID = detectorID;
} }




String time = "Time: " + "[" + this.timeStamp + "]"; String time = "Time: " + "[" + this.timeStamp + "]";
String type = "Type: " + "[" + this.detectionType + "]"; String type = "Type: " + "[" + this.detectionType + "]";
String value = "Value: " + "[" + this.detectedValue + "]"; String value = "Value: " + "[" + this.detectedValue + "]";
String id = "ID: " + "[" + this.detectorID + "]";
//String id = "ID: " + "[" + this.detectorID + "]";


return String.join("\t", time, type, value, id);
return String.join("\t", time, type, value);
} }


/** Debug Report */ /** Debug Report */

+ 2
- 3
app/src/main/java/com/example/ueberwachungssystem/Detection/Detector.java View File





/** Triggers onDetectionListener - call this to trigger violation/alarm */ /** Triggers onDetectionListener - call this to trigger violation/alarm */
public void reportViolation(String detectorID, String detectionType, float amplitude) {
public void reportViolation(String detectionType, float amplitude) {
if (listener != null) { if (listener != null) {
DetectionReport detectionReport = new DetectionReport(detectorID, detectionType, amplitude);
DetectionReport detectionReport = new DetectionReport(true, detectionType, amplitude);
listener.onDetection(detectionReport); listener.onDetection(detectionReport);
} else { } else {
throw new IllegalStateException("No listener set for violation reporting"); throw new IllegalStateException("No listener set for violation reporting");
} }
} }



/** Starts Detection (abstract method: needs to be overridden in child class) */ /** Starts Detection (abstract method: needs to be overridden in child class) */
public abstract void startDetection(); public abstract void startDetection();



+ 0
- 1
app/src/main/java/com/example/ueberwachungssystem/Detection/VideoDetector.java View File

private int frameCnt = 0; private int frameCnt = 0;





// Parameters // Parameters
private static final float PIXEL_THRESHOLD = 30f; // Luminosity (brightness channel of YUV_420_888) private static final float PIXEL_THRESHOLD = 30f; // Luminosity (brightness channel of YUV_420_888)
private static final int BLUR_KERNEL_SIZE = 5; private static final int BLUR_KERNEL_SIZE = 5;

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