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

Example 16 with CellTower

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

the class OpenCellIdGeolocationProvider method getLocation.

@Override
public void getLocation(Network network, final LocationProviderCallback callback) {
    if (network.getCellTowers() != null && !network.getCellTowers().isEmpty()) {
        CellTower cellTower = network.getCellTowers().iterator().next();
        String request = String.format(url, cellTower.getMobileCountryCode(), cellTower.getMobileNetworkCode(), cellTower.getLocationAreaCode(), cellTower.getCellId());
        Context.getAsyncHttpClient().prepareGet(request).execute(new AsyncCompletionHandler() {

            @Override
            public Object onCompleted(Response response) throws Exception {
                try (JsonReader reader = Json.createReader(response.getResponseBodyAsStream())) {
                    JsonObject json = reader.readObject();
                    if (json.containsKey("lat") && json.containsKey("lon")) {
                        callback.onSuccess(json.getJsonNumber("lat").doubleValue(), json.getJsonNumber("lon").doubleValue(), 0);
                    } else {
                        callback.onFailure(new GeolocationException("Coordinates are missing"));
                    }
                }
                return null;
            }

            @Override
            public void onThrowable(Throwable t) {
                callback.onFailure(t);
            }
        });
    } else {
        callback.onFailure(new GeolocationException("No network information"));
    }
}

Example 17 with CellTower

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

the class AtrackProtocolDecoder method readCustomData.

private void readCustomData(Position position, ChannelBuffer buf, String form) {
    CellTower cellTower = new CellTower();
    String[] keys = form.substring(1).split("%");
    for (String key : keys) {
        switch(key) {
            case "SA":
                position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
                break;
            case "MV":
                position.set(Position.KEY_POWER, buf.readUnsignedShort());
                break;
            case "BV":
                position.set(Position.KEY_BATTERY, buf.readUnsignedShort());
                break;
            case "GQ":
                cellTower.setSignalStrength((int) buf.readUnsignedByte());
                break;
            case "CE":
                cellTower.setCellId(buf.readUnsignedInt());
                break;
            case "LC":
                cellTower.setLocationAreaCode(buf.readUnsignedShort());
                break;
            case "CN":
                // cccnn
                int combinedMobileCodes = (int) (buf.readUnsignedInt() % 100000);
                cellTower.setMobileCountryCode(combinedMobileCodes / 100);
                cellTower.setMobileNetworkCode(combinedMobileCodes % 100);
                break;
            case "RL":
                // rxlev
                buf.readUnsignedByte();
                break;
            case "PC":
                position.set(Position.PREFIX_COUNT + 1, buf.readUnsignedInt());
                break;
            case "AT":
                position.setAltitude(buf.readUnsignedInt());
                break;
            case "RP":
                position.set(Position.KEY_RPM, buf.readUnsignedShort());
                break;
            case "GS":
                position.set(Position.KEY_RSSI, buf.readUnsignedByte());
                break;
            case "DT":
                position.set(Position.KEY_ARCHIVE, buf.readUnsignedByte() == 1);
                break;
            case "VN":
                position.set(Position.KEY_VIN, readString(buf));
                break;
            case "MF":
                // mass air flow rate
                buf.readUnsignedShort();
                break;
            case "EL":
                // engine load
                buf.readUnsignedByte();
                break;
            case "TR":
                position.set(Position.KEY_THROTTLE, buf.readUnsignedByte());
                break;
            case "ET":
                position.set(Position.PREFIX_TEMP + 1, buf.readUnsignedShort());
                break;
            case "FL":
                position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte());
                break;
            case "ML":
                // mil status
                buf.readUnsignedByte();
                break;
            case "FC":
                position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedInt());
                break;
            case "CI":
                // format string
                readString(buf);
                break;
            case "AV1":
                position.set(Position.PREFIX_ADC + 1, buf.readUnsignedShort());
                break;
            case "NC":
                // gsm neighbor cell info
                readString(buf);
                break;
            case "SM":
                // max speed between reports
                buf.readUnsignedShort();
                break;
            case "GL":
                // google link
                readString(buf);
                break;
            case "MA":
                // mac address
                readString(buf);
                break;
            default:
                break;
        }
    }
    if (cellTower.getMobileCountryCode() != null && cellTower.getMobileNetworkCode() != null && cellTower.getCellId() != null && cellTower.getLocationAreaCode() != null) {
        position.setNetwork(new Network(cellTower));
    } else if (cellTower.getSignalStrength() != null) {
        position.set(Position.KEY_RSSI, cellTower.getSignalStrength());
    }
}

Example 18 with CellTower

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

the class Jt600ProtocolDecoder method decodeBinary.

private List<Position> decodeBinary(ChannelBuffer buf, Channel channel, SocketAddress remoteAddress) {
    List<Position> positions = new LinkedList<>();
    // header
    buf.readByte();
    boolean longFormat = buf.getUnsignedByte(buf.readerIndex()) == 0x75;
    String id = String.valueOf(Long.parseLong(ChannelBuffers.hexDump(buf.readBytes(5))));
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, id);
    if (deviceSession == null) {
        return null;
    }
    int protocolVersion = 0;
    if (longFormat) {
        protocolVersion = buf.readUnsignedByte();
    }
    int version = BitUtil.from(buf.readUnsignedByte(), 4);
    // length
    buf.readUnsignedShort();
    while (buf.readableBytes() > 1) {
        Position position = new Position(getProtocolName());
        position.setDeviceId(deviceSession.getDeviceId());
        DateBuilder dateBuilder = new DateBuilder().setDay(BcdUtil.readInteger(buf, 2)).setMonth(BcdUtil.readInteger(buf, 2)).setYear(BcdUtil.readInteger(buf, 2)).setHour(BcdUtil.readInteger(buf, 2)).setMinute(BcdUtil.readInteger(buf, 2)).setSecond(BcdUtil.readInteger(buf, 2));
        position.setTime(dateBuilder.getDate());
        double latitude = convertCoordinate(BcdUtil.readInteger(buf, 8));
        double longitude = convertCoordinate(BcdUtil.readInteger(buf, 9));
        byte flags = buf.readByte();
        position.setValid((flags & 0x1) == 0x1);
        if ((flags & 0x2) == 0) {
            latitude = -latitude;
        }
        position.setLatitude(latitude);
        if ((flags & 0x4) == 0) {
            longitude = -longitude;
        }
        position.setLongitude(longitude);
        position.setSpeed(BcdUtil.readInteger(buf, 2));
        position.setCourse(buf.readUnsignedByte() * 2.0);
        if (longFormat) {
            position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 1000);
            position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
            // vehicle id combined
            buf.readUnsignedInt();
            position.set(Position.KEY_STATUS, buf.readUnsignedShort());
            int battery = buf.readUnsignedByte();
            if (battery == 0xff) {
                position.set(Position.KEY_CHARGE, true);
            } else {
                position.set(Position.KEY_BATTERY_LEVEL, battery);
            }
            CellTower cellTower = CellTower.fromCidLac(buf.readUnsignedShort(), buf.readUnsignedShort());
            cellTower.setSignalStrength((int) buf.readUnsignedByte());
            position.setNetwork(new Network(cellTower));
            if (protocolVersion == 0x17) {
                // geofence id
                buf.readUnsignedByte();
                // reserved
                buf.skipBytes(3);
            }
        } else if (version == 1) {
            position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
            position.set(Position.KEY_POWER, buf.readUnsignedByte());
            // other flags and sensors
            buf.readByte();
            position.setAltitude(buf.readUnsignedShort());
            int cid = buf.readUnsignedShort();
            int lac = buf.readUnsignedShort();
            int rssi = buf.readUnsignedByte();
            if (cid != 0 && lac != 0) {
                CellTower cellTower = CellTower.fromCidLac(cid, lac);
                cellTower.setSignalStrength(rssi);
                position.setNetwork(new Network(cellTower));
            } else {
                position.set(Position.KEY_RSSI, rssi);
            }
        } else if (version == 2) {
            int fuel = buf.readUnsignedByte() << 8;
            position.set(Position.KEY_STATUS, buf.readUnsignedInt());
            position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 1000);
            fuel += buf.readUnsignedByte();
            position.set(Position.KEY_FUEL_LEVEL, fuel);
        } else if (version == 3) {
            BitBuffer bitBuffer = new BitBuffer(buf);
            position.set("fuel1", bitBuffer.readUnsigned(12));
            position.set("fuel2", bitBuffer.readUnsigned(12));
            position.set("fuel3", bitBuffer.readUnsigned(12));
            position.set(Position.KEY_ODOMETER, bitBuffer.readUnsigned(20) * 1000);
            int status = bitBuffer.readUnsigned(24);
            position.set(Position.KEY_IGNITION, BitUtil.check(status, 0));
            position.set(Position.KEY_STATUS, status);
        }
        positions.add(position);
    }
    // index
    buf.readUnsignedByte();
    return positions;
}

Example 19 with CellTower

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

the class TeltonikaProtocolDecoder method decodeNetwork.

private void decodeNetwork(Position position) {
    long cid = position.getLong(Position.PREFIX_IO + 205);
    int lac = position.getInteger(Position.PREFIX_IO + 206);
    if (cid != 0 && lac != 0) {
        CellTower cellTower = CellTower.fromLacCid(lac, cid);
        long operator = position.getInteger(Position.KEY_OPERATOR);
        if (operator != 0) {
            cellTower.setOperator(operator);
        }
        position.setNetwork(new Network(cellTower));
    }
}

Example 20 with CellTower

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

the class TotemProtocolDecoder method decode4.

private boolean decode4(Position position, Parser parser) {
    long status = parser.nextHexLong();
    position.set(Position.KEY_ALARM, BitUtil.check(status, 32 - 1) ? Position.ALARM_SOS : null);
    position.set(Position.KEY_IGNITION, BitUtil.check(status, 32 - 2));
    position.set(Position.KEY_ALARM, BitUtil.check(status, 32 - 3) ? Position.ALARM_OVERSPEED : null);
    position.set(Position.KEY_CHARGE, BitUtil.check(status, 32 - 4));
    position.set(Position.KEY_ALARM, BitUtil.check(status, 32 - 5) ? Position.ALARM_GEOFENCE_EXIT : null);
    position.set(Position.KEY_ALARM, BitUtil.check(status, 32 - 6) ? Position.ALARM_GEOFENCE_ENTER : null);
    position.set(Position.PREFIX_OUT + 1, BitUtil.check(status, 32 - 9));
    position.set(Position.PREFIX_OUT + 2, BitUtil.check(status, 32 - 10));
    position.set(Position.PREFIX_OUT + 3, BitUtil.check(status, 32 - 11));
    position.set(Position.PREFIX_OUT + 4, BitUtil.check(status, 32 - 12));
    position.set(Position.PREFIX_IN + 2, BitUtil.check(status, 32 - 13));
    position.set(Position.PREFIX_IN + 3, BitUtil.check(status, 32 - 14));
    position.set(Position.PREFIX_IN + 4, BitUtil.check(status, 32 - 15));
    position.set(Position.KEY_ALARM, BitUtil.check(status, 32 - 16) ? Position.ALARM_SHOCK : null);
    position.set(Position.KEY_ALARM, BitUtil.check(status, 32 - 18) ? Position.ALARM_LOW_BATTERY : null);
    position.set(Position.KEY_ALARM, BitUtil.check(status, 32 - 22) ? Position.ALARM_JAMMING : null);
    position.setValid(BitUtil.check(status, 32 - 20));
    position.setTime(parser.nextDateTime());
    position.set(Position.KEY_BATTERY, parser.nextDouble(0) * 0.1);
    position.set(Position.KEY_POWER, parser.nextDouble(0));
    position.set(Position.PREFIX_ADC + 1, parser.next());
    position.set(Position.PREFIX_ADC + 2, parser.next());
    position.set(Position.PREFIX_ADC + 3, parser.next());
    position.set(Position.PREFIX_ADC + 4, parser.next());
    position.set(Position.PREFIX_TEMP + 1, parser.next());
    position.set(Position.PREFIX_TEMP + 2, parser.next());
    CellTower cellTower = CellTower.fromLacCid(parser.nextHexInt(0), parser.nextHexInt(0));
    position.set(Position.KEY_SATELLITES, parser.nextInt(0));
    cellTower.setSignalStrength(parser.nextInt(0));
    position.setNetwork(new Network(cellTower));
    position.setCourse(parser.nextDouble(0));
    position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble(0)));
    position.set(Position.KEY_HDOP, parser.nextDouble(0));
    position.set(Position.KEY_ODOMETER, parser.nextInt(0) * 1000);
    position.setLatitude(parser.nextCoordinate());
    position.setLongitude(parser.nextCoordinate());
    return true;
}