Examples with Position org.traccar.model.Position used on opensource projects

Example 81 with Position

use of org.traccar.model.Position in project traccar by traccar.

the class IgnitionEventHandler method analyzePosition.

@Override
protected Map<Event, Position> analyzePosition(Position position) {
    Device device = Context.getIdentityManager().getById(position.getDeviceId());
    if (device == null || !Context.getIdentityManager().isLatestPosition(position)) {
        return null;
    }
    Map<Event, Position> result = null;
    if (position.getAttributes().containsKey(Position.KEY_IGNITION)) {
        boolean ignition = position.getBoolean(Position.KEY_IGNITION);
        Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId());
        if (lastPosition != null && lastPosition.getAttributes().containsKey(Position.KEY_IGNITION)) {
            boolean oldIgnition = lastPosition.getBoolean(Position.KEY_IGNITION);
            if (ignition && !oldIgnition) {
                result = Collections.singletonMap(new Event(Event.TYPE_IGNITION_ON, position.getDeviceId(), position.getId()), position);
            } else if (!ignition && oldIgnition) {
                result = Collections.singletonMap(new Event(Event.TYPE_IGNITION_OFF, position.getDeviceId(), position.getId()), position);
            }
        }
    }
    return result;
}

Example 82 with Position

use of org.traccar.model.Position in project traccar by traccar.

the class Xt013ProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    Parser parser = new Parser(PATTERN, (String) msg);
    if (!parser.matches()) {
        return null;
    }
    Position position = new Position(getProtocolName());
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
    if (deviceSession == null) {
        return null;
    }
    position.setDeviceId(deviceSession.getDeviceId());
    position.setTime(parser.nextDateTime());
    position.setLatitude(parser.nextDouble(0));
    position.setLongitude(parser.nextDouble(0));
    position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble(0)));
    position.setCourse(parser.nextDouble(0));
    position.setAltitude(parser.nextDouble(0));
    position.setValid(parser.next().equals("F"));
    position.set(Position.KEY_SATELLITES, parser.nextInt());
    position.set(Position.KEY_RSSI, parser.nextDouble());
    position.set(Position.KEY_BATTERY, parser.nextDouble(0));
    position.set(Position.KEY_CHARGE, parser.next().equals("1"));
    return position;
}

Example 83 with Position

use of org.traccar.model.Position in project traccar by traccar.

the class Xt2400ProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    ChannelBuffer buf = (ChannelBuffer) msg;
    byte[] format = null;
    if (formats.size() > 1) {
        format = formats.get(buf.getUnsignedByte(buf.readerIndex()));
    } else if (!formats.isEmpty()) {
        format = formats.values().iterator().next();
    }
    if (format == null) {
        return null;
    }
    Position position = new Position(getProtocolName());
    for (byte tag : format) {
        switch(tag) {
            case 0x03:
                DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, String.valueOf(buf.readUnsignedInt()));
                if (deviceSession == null) {
                    return null;
                }
                position.setDeviceId(deviceSession.getDeviceId());
                break;
            case 0x04:
                position.set(Position.KEY_EVENT, buf.readUnsignedByte());
                break;
            case 0x05:
                position.set(Position.KEY_INDEX, buf.readUnsignedShort());
                break;
            case 0x06:
                position.setTime(new Date(buf.readUnsignedInt() * 1000));
                break;
            case 0x07:
                position.setLatitude(buf.readInt() * 0.000001);
                break;
            case 0x08:
                position.setLongitude(buf.readInt() * 0.000001);
                break;
            case 0x09:
                position.setAltitude(buf.readShort() * 0.1);
                break;
            case 0x0a:
                position.setCourse(buf.readShort() * 0.1);
                break;
            case 0x0b:
                position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedByte()));
                break;
            case 0x10:
                position.set(Position.KEY_ODOMETER_TRIP, buf.readUnsignedInt());
                break;
            case 0x12:
                position.set(Position.KEY_HDOP, buf.readUnsignedByte() * 0.1);
                break;
            case 0x13:
                position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
                break;
            case 0x14:
                position.set(Position.KEY_RSSI, buf.readShort());
                break;
            case 0x16:
                position.set(Position.KEY_BATTERY, buf.readUnsignedByte() * 0.1);
                break;
            case 0x17:
                position.set(Position.KEY_POWER, buf.readUnsignedByte() * 0.1);
                break;
            case 0x57:
                position.set(Position.KEY_OBD_SPEED, UnitsConverter.knotsFromKph(buf.readUnsignedShort()));
                break;
            case 0x65:
                position.set(Position.KEY_VIN, buf.readBytes(17).toString(StandardCharsets.US_ASCII));
                break;
            case 0x73:
                position.set(Position.KEY_VERSION_FW, buf.readBytes(16).toString(StandardCharsets.US_ASCII).trim());
                break;
            default:
                buf.skipBytes(getTagLength(tag));
                break;
        }
    }
    if (position.getLatitude() != 0 && position.getLongitude() != 0) {
        position.setValid(true);
    } else {
        getLastLocation(position, position.getDeviceTime());
    }
    return position;
}

Example 84 with Position

use of org.traccar.model.Position in project traccar by traccar.

the class YwtProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    String sentence = (String) msg;
    // Synchronization
    if (sentence.startsWith("%SN") && channel != null) {
        int start = sentence.indexOf(':');
        int end = start;
        for (int i = 0; i < 4; i++) {
            end = sentence.indexOf(',', end + 1);
        }
        if (end == -1) {
            end = sentence.length();
        }
        channel.write("%AT+SN=" + sentence.substring(start, end));
        return null;
    }
    Parser parser = new Parser(PATTERN, sentence);
    if (!parser.matches()) {
        return null;
    }
    Position position = new Position(getProtocolName());
    String type = parser.next();
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
    if (deviceSession == null) {
        return null;
    }
    position.setDeviceId(deviceSession.getDeviceId());
    position.setTime(parser.nextDateTime());
    position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG));
    position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG));
    position.setAltitude(parser.nextDouble(0));
    position.setSpeed(parser.nextDouble(0));
    position.setCourse(parser.nextDouble(0));
    int satellites = parser.nextInt(0);
    position.setValid(satellites >= 3);
    position.set(Position.KEY_SATELLITES, satellites);
    String reportId = parser.next();
    position.set(Position.KEY_STATUS, parser.next());
    // Send response
    if ((type.equals("KP") || type.equals("EP")) && channel != null) {
        channel.write("%AT+" + type + "=" + reportId + "\r\n");
    }
    return position;
}

Example 85 with Position

use of org.traccar.model.Position in project traccar by traccar.

the class ReportUtils method calculateStop.

private static StopReport calculateStop(ArrayList<Position> positions, int startIndex, int endIndex) {
    Position startStop = positions.get(startIndex);
    Position endStop = positions.get(endIndex);
    StopReport stop = new StopReport();
    long deviceId = startStop.getDeviceId();
    stop.setDeviceId(deviceId);
    stop.setDeviceName(Context.getIdentityManager().getById(deviceId).getName());
    stop.setPositionId(startStop.getId());
    stop.setLatitude(startStop.getLatitude());
    stop.setLongitude(startStop.getLongitude());
    stop.setStartTime(startStop.getFixTime());
    String address = startStop.getAddress();
    if (address == null && Context.getGeocoder() != null && Context.getConfig().getBoolean("geocoder.onRequest")) {
        address = Context.getGeocoder().getAddress(stop.getLatitude(), stop.getLongitude(), null);
    }
    stop.setAddress(address);
    stop.setEndTime(endStop.getFixTime());
    long stopDuration = endStop.getFixTime().getTime() - startStop.getFixTime().getTime();
    stop.setDuration(stopDuration);
    stop.setSpentFuel(calculateFuel(startStop, endStop));
    long engineHours = 0;
    for (int i = startIndex + 1; i <= endIndex; i++) {
        if (positions.get(i).getBoolean(Position.KEY_IGNITION) && positions.get(i - 1).getBoolean(Position.KEY_IGNITION)) {
            engineHours += positions.get(i).getFixTime().getTime() - positions.get(i - 1).getFixTime().getTime();
        }
    }
    stop.setEngineHours(engineHours);
    return stop;
}