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

Example 31 with Position

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

the class CalAmpProtocolDecoder method decodePosition.

private Position decodePosition(DeviceSession deviceSession, int type, ChannelBuffer buf) {
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    position.setTime(new Date(buf.readUnsignedInt() * 1000));
    if (type != MSG_MINI_EVENT_REPORT) {
        // fix time
        buf.readUnsignedInt();
    }
    position.setLatitude(buf.readInt() * 0.0000001);
    position.setLongitude(buf.readInt() * 0.0000001);
    if (type != MSG_MINI_EVENT_REPORT) {
        position.setAltitude(buf.readInt() * 0.01);
        position.setSpeed(UnitsConverter.knotsFromCps(buf.readUnsignedInt()));
    }
    position.setCourse(buf.readShort());
    if (type == MSG_MINI_EVENT_REPORT) {
        position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedByte()));
    }
    if (type == MSG_MINI_EVENT_REPORT) {
        position.set(Position.KEY_SATELLITES, buf.getUnsignedByte(buf.readerIndex()) & 0xf);
        position.setValid((buf.readUnsignedByte() & 0x20) == 0);
    } else {
        position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
        position.setValid((buf.readUnsignedByte() & 0x08) == 0);
    }
    if (type != MSG_MINI_EVENT_REPORT) {
        position.set("carrier", buf.readUnsignedShort());
        position.set(Position.KEY_RSSI, buf.readShort());
    }
    position.set("modem", buf.readUnsignedByte());
    if (type != MSG_MINI_EVENT_REPORT) {
        position.set(Position.KEY_HDOP, buf.readUnsignedByte());
    }
    int input = buf.readUnsignedByte();
    position.set(Position.KEY_INPUT, input);
    position.set(Position.KEY_IGNITION, BitUtil.check(input, 0));
    if (type != MSG_MINI_EVENT_REPORT) {
        position.set(Position.KEY_STATUS, buf.readUnsignedByte());
    }
    if (type == MSG_EVENT_REPORT || type == MSG_MINI_EVENT_REPORT) {
        if (type != MSG_MINI_EVENT_REPORT) {
            // event index
            buf.readUnsignedByte();
        }
        position.set(Position.KEY_EVENT, buf.readUnsignedByte());
    }
    int accType = BitUtil.from(buf.getUnsignedByte(buf.readerIndex()), 6);
    int accCount = BitUtil.to(buf.readUnsignedByte(), 6);
    if (type != MSG_MINI_EVENT_REPORT) {
        position.set("append", buf.readUnsignedByte());
    }
    if (accType == 1) {
        // threshold
        buf.readUnsignedInt();
        // mask
        buf.readUnsignedInt();
    }
    for (int i = 0; i < accCount; i++) {
        if (buf.readableBytes() >= 4) {
            position.set("acc" + i, buf.readUnsignedInt());
        }
    }
    return position;
}

Example 32 with Position

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

the class CarTrackProtocolDecoder 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.set(Position.KEY_COMMAND, parser.next());
    DateBuilder dateBuilder = new DateBuilder().setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    position.setValid(parser.next().equals("A"));
    position.setLatitude(parser.nextCoordinate());
    position.setLongitude(parser.nextCoordinate());
    position.setSpeed(parser.nextDouble(0));
    position.setCourse(parser.nextDouble(0));
    dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
    position.setTime(dateBuilder.getDate());
    position.set(Position.PREFIX_IO + 1, parser.next());
    String odometer = parser.next();
    odometer = odometer.replace(":", "A");
    odometer = odometer.replace(";", "B");
    odometer = odometer.replace("<", "C");
    odometer = odometer.replace("=", "D");
    odometer = odometer.replace(">", "E");
    odometer = odometer.replace("?", "F");
    position.set(Position.KEY_ODOMETER, Integer.parseInt(odometer, 16));
    // there is no meaningful alarms
    parser.next();
    position.set(Position.PREFIX_ADC + 1, parser.next());
    return position;
}

Example 33 with Position

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

the class CarcellProtocolDecoder 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());
    position.set(Position.KEY_ARCHIVE, parser.next().equals("%"));
    position.setValid(true);
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
    if (deviceSession == null) {
        return null;
    }
    position.setDeviceId(deviceSession.getDeviceId());
    if (parser.hasNext(8)) {
        position.setLatitude(parser.nextCoordinate(CoordinateFormat.HEM_DEG_MIN_MIN));
        position.setLongitude(parser.nextCoordinate(CoordinateFormat.HEM_DEG_MIN_MIN));
    }
    if (parser.hasNext(4)) {
        position.setLatitude(parser.nextCoordinate(CoordinateFormat.HEM_DEG));
        position.setLongitude(parser.nextCoordinate(CoordinateFormat.HEM_DEG));
    }
    position.setSpeed(UnitsConverter.knotsFromKph(parser.nextInt(0)));
    position.setCourse(parser.nextInt(0));
    if (parser.hasNext(3)) {
        position.set("x", parser.nextInt(0));
        position.set("y", parser.nextInt(0));
        position.set("z", parser.nextInt(0));
    }
    if (parser.hasNext(1)) {
        position.set(Position.KEY_ACCELERATION, parser.nextInt(0));
    }
    Double internalBattery = (parser.nextDouble(0) + 100d) * 0.0294d;
    position.set(Position.KEY_BATTERY, internalBattery);
    position.set(Position.KEY_RSSI, parser.nextInt(0));
    position.set("jamming", parser.next().equals("1"));
    position.set(Position.KEY_GPS, parser.nextInt(0));
    position.set("clockType", parser.next());
    position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
    position.set("blocked", parser.next().equals("1"));
    position.set(Position.KEY_IGNITION, parser.next().equals("1"));
    if (parser.hasNext(4)) {
        position.set("cloned", parser.next().equals("1"));
        // panic button status
        parser.next();
        String painelStatus = parser.next();
        if (painelStatus.equals("1")) {
            position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
        }
        position.set("painel", painelStatus.equals("2"));
        Double mainVoltage = parser.nextDouble(0) / 100d;
        position.set(Position.KEY_POWER, mainVoltage);
    }
    if (parser.hasNext(5)) {
        position.set("timeUntilDelivery", parser.nextInt(0));
        // panic button status
        parser.next();
        position.set(Position.KEY_INPUT, parser.next());
        Double mainVoltage = parser.nextDouble(0) / 100d;
        position.set(Position.KEY_POWER, mainVoltage);
        position.set("iccid", parser.next());
    }
    return position;
}

Example 34 with Position

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

the class CguardProtocolDecoder method decodeStatus.

private Position decodeStatus(DeviceSession deviceSession, String sentence) {
    Parser parser = new Parser(PATTERN_BC, sentence);
    if (!parser.matches()) {
        return null;
    }
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    getLastLocation(position, parser.nextDateTime());
    String[] data = parser.next().split(":");
    for (int i = 0; i < data.length / 2; i++) {
        String key = data[i * 2];
        String value = data[i * 2 + 1];
        switch(key) {
            case "CSQ1":
                position.set(Position.KEY_RSSI, Integer.parseInt(value));
                break;
            case "NSQ1":
                position.set(Position.KEY_SATELLITES, Integer.parseInt(value));
                break;
            case "BAT1":
                position.set(Position.KEY_BATTERY_LEVEL, Integer.parseInt(value));
                break;
            case "PWR1":
                position.set(Position.KEY_POWER, Double.parseDouble(value));
                break;
            default:
                position.set(key.toLowerCase(), value);
                break;
        }
    }
    return position;
}

Example 35 with Position

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

the class CastelProtocolDecoder method readPosition.

private Position readPosition(DeviceSession deviceSession, ChannelBuffer buf) {
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    DateBuilder dateBuilder = new DateBuilder().setDateReverse(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte()).setTime(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte());
    position.setTime(dateBuilder.getDate());
    double lat = buf.readUnsignedInt() / 3600000.0;
    double lon = buf.readUnsignedInt() / 3600000.0;
    position.setSpeed(UnitsConverter.knotsFromCps(buf.readUnsignedShort()));
    position.setCourse(buf.readUnsignedShort() * 0.1);
    int flags = buf.readUnsignedByte();
    if ((flags & 0x02) == 0) {
        lat = -lat;
    }
    if ((flags & 0x01) == 0) {
        lon = -lon;
    }
    position.setLatitude(lat);
    position.setLongitude(lon);
    position.setValid((flags & 0x0C) > 0);
    position.set(Position.KEY_SATELLITES, flags >> 4);
    return position;
}