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author | Abyss777 <abyss@fox5.ru> | 2017-08-16 11:04:41 +0500 |
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committer | Abyss777 <abyss@fox5.ru> | 2017-08-16 11:06:21 +0500 |
commit | 668d0c65609cc510ad9da3be4fc7aafaa3ca427d (patch) | |
tree | e3c3359bab09fdd42bb441ec5ffbedf0e0964329 /src/org/traccar/reports/ReportUtils.java | |
parent | 4d7805f783f00914a289b2447521a2f467de87bc (diff) | |
download | traccar-server-668d0c65609cc510ad9da3be4fc7aafaa3ca427d.tar.gz traccar-server-668d0c65609cc510ad9da3be4fc7aafaa3ca427d.tar.bz2 traccar-server-668d0c65609cc510ad9da3be4fc7aafaa3ca427d.zip |
Combine trips and stops detectors and some optimization
Diffstat (limited to 'src/org/traccar/reports/ReportUtils.java')
-rw-r--r-- | src/org/traccar/reports/ReportUtils.java | 114 |
1 files changed, 52 insertions, 62 deletions
diff --git a/src/org/traccar/reports/ReportUtils.java b/src/org/traccar/reports/ReportUtils.java index 75f300b1d..cd13b28e6 100644 --- a/src/org/traccar/reports/ReportUtils.java +++ b/src/org/traccar/reports/ReportUtils.java @@ -31,6 +31,7 @@ import org.traccar.model.DeviceState; import org.traccar.model.Driver; import org.traccar.model.Event; import org.traccar.model.Position; +import org.traccar.reports.model.BaseReport; import org.traccar.reports.model.StopReport; import org.traccar.reports.model.TripReport; import org.traccar.reports.model.TripsConfig; @@ -239,13 +240,16 @@ public final class ReportUtils { private static boolean isMoving(ArrayList<Position> positions, int index, TripsConfig tripsConfig, double speedThreshold) { - if (tripsConfig.getMinimalNoDataDuration() > 0 && (index < positions.size() - 1 - && positions.get(index + 1).getFixTime().getTime() - positions.get(index).getFixTime().getTime() - >= tripsConfig.getMinimalNoDataDuration()) - || index > 0 - && positions.get(index).getFixTime().getTime() - positions.get(index - 1).getFixTime().getTime() - >= tripsConfig.getMinimalNoDataDuration()) { - return false; + if (tripsConfig.getMinimalNoDataDuration() > 0) { + boolean beforeGap = index < positions.size() - 1 + && positions.get(index + 1).getFixTime().getTime() - positions.get(index).getFixTime().getTime() + >= tripsConfig.getMinimalNoDataDuration(); + boolean afterGap = index > 0 + && positions.get(index).getFixTime().getTime() - positions.get(index - 1).getFixTime().getTime() + >= tripsConfig.getMinimalNoDataDuration(); + if (beforeGap || afterGap) { + return false; + } } if (positions.get(index).getAttributes().containsKey(Position.KEY_MOTION) && positions.get(index).getAttributes().get(Position.KEY_MOTION) instanceof Boolean) { @@ -255,76 +259,62 @@ public final class ReportUtils { } } - public static Collection<TripReport> detectTrips(Collection<Position> positionCollection, TripsConfig tripsConfig, - boolean ignoreOdometer, double speedThreshold) { - Collection<TripReport> result = new ArrayList<>(); + public static <T extends BaseReport> Collection<T> detectTripsAndStops(Collection<Position> positionCollection, + TripsConfig tripsConfig, boolean ignoreOdometer, double speedThreshold, Class<T> reportClass) { + Collection<T> result = new ArrayList<>(); ArrayList<Position> positions = new ArrayList<>(positionCollection); if (positions != null && !positions.isEmpty()) { + boolean trips = reportClass.equals(TripReport.class); MotionEventHandler motionHandler = new MotionEventHandler(tripsConfig); DeviceState deviceState = new DeviceState(); deviceState.setMotionState(isMoving(positions, 0, tripsConfig, speedThreshold)); - int startTripIndex = deviceState.getMotionState() ? 0 : -1; - int startParkingIndex = -1; + int startTripIndex = trips && deviceState.getMotionState() ? 0 : -1; + int startParkingIndex = !trips && !deviceState.getMotionState() ? 0 : -1; for (int i = 0; i < positions.size(); i++) { - positions.get(i).set(Position.KEY_MOTION, isMoving(positions, i, tripsConfig, speedThreshold)); - Event event = motionHandler.updateMotionState(deviceState, positions.get(i)); - if (startTripIndex == -1 && !deviceState.getMotionState() && deviceState.getMotionPosition() != null) { - startTripIndex = i; - startParkingIndex = -1; - } - if (deviceState.getMotionState()) { - if (startParkingIndex == -1) { - startParkingIndex = i; - } else if (deviceState.getMotionPosition() == null) { + Event event = motionHandler.updateMotionState(deviceState, positions.get(i), + isMoving(positions, i, tripsConfig, speedThreshold)); + if (deviceState.getMotionPosition() != null) { + if (trips && startTripIndex == -1 && !deviceState.getMotionState()) { + startTripIndex = i; startParkingIndex = -1; + } else if (!trips && startParkingIndex == -1 && deviceState.getMotionState()) { + startParkingIndex = i; + startTripIndex = -1; } } - if (startTripIndex != -1 && startParkingIndex != -1 && event != null && !deviceState.getMotionState()) { - result.add(calculateTrip(positions, startTripIndex, startParkingIndex, ignoreOdometer)); - startTripIndex = -1; - } - } - if (startTripIndex != -1 && startParkingIndex != -1) { - result.add(calculateTrip(positions, startTripIndex, startParkingIndex, ignoreOdometer)); - } - } - return result; - } - - public static Collection<StopReport> detectStops(Collection<Position> positionCollection, TripsConfig tripsConfig, - boolean ignoreOdometer, double speedThreshold) { - Collection<StopReport> result = new ArrayList<>(); - - ArrayList<Position> positions = new ArrayList<>(positionCollection); - if (positions != null && !positions.isEmpty()) { - MotionEventHandler motionHandler = new MotionEventHandler(tripsConfig); - DeviceState deviceState = new DeviceState(); - deviceState.setMotionState(isMoving(positions, 0, tripsConfig, speedThreshold)); - int startTripIndex = -1; - int startParkingIndex = deviceState.getMotionState() ? -1 : 0; - for (int i = 0; i < positions.size(); i++) { - positions.get(i).set(Position.KEY_MOTION, isMoving(positions, i, tripsConfig, speedThreshold)); - Event event = motionHandler.updateMotionState(deviceState, positions.get(i)); - if (startParkingIndex == -1 && deviceState.getMotionState() - && deviceState.getMotionPosition() != null) { - startParkingIndex = i; - startTripIndex = -1; + if (trips) { + if (deviceState.getMotionState()) { + if (startParkingIndex == -1) { + startParkingIndex = i; + } else if (deviceState.getMotionPosition() == null) { + startParkingIndex = -1; + } + } + } else { + if (!deviceState.getMotionState()) { + if (startTripIndex == -1) { + startTripIndex = i; + } else if (deviceState.getMotionPosition() == null) { + startTripIndex = -1; + } + } } - if (!deviceState.getMotionState()) { - if (startTripIndex == -1) { - startTripIndex = i; - } else if (deviceState.getMotionPosition() == null) { + if (startTripIndex != -1 && startParkingIndex != -1 && event != null) { + if (trips && !deviceState.getMotionState()) { + result.add((T) calculateTrip(positions, startTripIndex, startParkingIndex, ignoreOdometer)); startTripIndex = -1; + } else if (!trips && deviceState.getMotionState()) { + result.add((T) calculateStop(positions, startParkingIndex, startTripIndex)); + startParkingIndex = -1; } } - if (startParkingIndex != -1 && startTripIndex != -1 && event != null && deviceState.getMotionState()) { - result.add(calculateStop(positions, startParkingIndex, startTripIndex)); - startParkingIndex = -1; - } } - if (startParkingIndex != -1) { - result.add(calculateStop(positions, startParkingIndex, + if (trips && startTripIndex != -1 && startParkingIndex != -1) { + result.add((T) calculateTrip(positions, startTripIndex, startParkingIndex, ignoreOdometer)); + } + if (!trips && startParkingIndex != -1) { + result.add((T) calculateStop(positions, startParkingIndex, startTripIndex != -1 ? startTripIndex : positions.size() - 1)); } } |