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

Example 21 with CellTower

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

the class Jt600ProtocolDecoder method decodeU01.

private Position decodeU01(String sentence, Channel channel, SocketAddress remoteAddress) {
    Parser parser = new Parser(PATTERN_U01, sentence);
    if (!parser.matches()) {
        return null;
    }
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
    if (deviceSession == null) {
        return null;
    }
    String type = parser.next();
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
    position.setValid(parser.next().equals("T"));
    position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_HEM));
    position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_HEM));
    position.setSpeed(UnitsConverter.knotsFromMph(parser.nextDouble(0)));
    position.setCourse(parser.nextDouble(0));
    position.set(Position.KEY_SATELLITES, parser.nextInt(0));
    position.set(Position.KEY_BATTERY_LEVEL, parser.nextInt(0));
    position.set(Position.KEY_STATUS, parser.nextBinInt(0));
    CellTower cellTower = CellTower.fromCidLac(parser.nextInt(0), parser.nextInt(0));
    cellTower.setSignalStrength(parser.nextInt(0));
    position.setNetwork(new Network(cellTower));
    position.set(Position.KEY_ODOMETER, parser.nextLong(0) * 1000);
    position.set(Position.KEY_INDEX, parser.nextInt(0));
    if (channel != null) {
        if (type.equals("U01") || type.equals("U02") || type.equals("U03")) {
            channel.writeAndFlush(new NetworkMessage("(S39)", remoteAddress));
        } else if (type.equals("U06")) {
            channel.writeAndFlush(new NetworkMessage("(S20)", remoteAddress));
        }
    }
    return position;
}

Example 22 with CellTower

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

the class Jt600ProtocolDecoder method decodeBinary.

private List<Position> decodeBinary(ByteBuf buf, Channel channel, SocketAddress remoteAddress) {
    List<Position> positions = new LinkedList<>();
    // header
    buf.readByte();
    boolean longFormat = isLongFormat(buf, buf.readerIndex());
    String id = String.valueOf(Long.parseLong(ByteBufUtil.hexDump(buf.readSlice(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();
    boolean responseRequired = false;
    while (buf.readableBytes() > 1) {
        Position position = new Position(getProtocolName());
        position.setDeviceId(deviceSession.getDeviceId());
        decodeBinaryLocation(buf, position);
        if (longFormat) {
            position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 1000);
            position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
            // vehicle id combined
            buf.readUnsignedInt();
            int status = buf.readUnsignedShort();
            position.set(Position.KEY_ALARM, BitUtil.check(status, 1) ? Position.ALARM_GEOFENCE_ENTER : null);
            position.set(Position.KEY_ALARM, BitUtil.check(status, 2) ? Position.ALARM_GEOFENCE_EXIT : null);
            position.set(Position.KEY_ALARM, BitUtil.check(status, 3) ? Position.ALARM_POWER_CUT : null);
            position.set(Position.KEY_ALARM, BitUtil.check(status, 4) ? Position.ALARM_VIBRATION : null);
            if (BitUtil.check(status, 5)) {
                responseRequired = true;
            }
            position.set(Position.KEY_BLOCKED, BitUtil.check(status, 7));
            position.set(Position.KEY_ALARM, BitUtil.check(status, 8 + 3) ? Position.ALARM_LOW_BATTERY : null);
            position.set(Position.KEY_ALARM, BitUtil.check(status, 8 + 6) ? Position.ALARM_FAULT : null);
            position.set(Position.KEY_STATUS, status);
            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 || protocolVersion == 0x19) {
                // geofence id
                buf.readUnsignedByte();
                // reserved
                buf.skipBytes(3);
                buf.skipBytes(buf.readableBytes() - 1);
            }
        } 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;
            decodeStatus(position, buf);
            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);
    }
    int index = buf.readUnsignedByte();
    if (channel != null && responseRequired) {
        if (protocolVersion < 0x19) {
            channel.writeAndFlush(new NetworkMessage("(P35)", remoteAddress));
        } else {
            channel.writeAndFlush(new NetworkMessage("(P69,0," + index + ")", remoteAddress));
        }
    }
    return positions;
}

Example 23 with CellTower

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

the class MegastekProtocolDecoder method decodeNew.

private Position decodeNew(Channel channel, SocketAddress remoteAddress, String sentence) {
    Parser parser = new Parser(PATTERN_NEW, sentence);
    if (!parser.matches()) {
        return null;
    }
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
    if (deviceSession == null) {
        return null;
    }
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    if (parser.next().equals("S")) {
        position.set(Position.KEY_ARCHIVE, true);
    }
    position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
    position.setValid(parser.next().equals("A"));
    position.setLatitude(parser.nextCoordinate());
    position.setLongitude(parser.nextCoordinate());
    position.set(Position.KEY_SATELLITES, parser.nextInt(0));
    position.set(Position.KEY_HDOP, parser.nextDouble(0));
    position.setSpeed(parser.nextDouble(0));
    position.setCourse(parser.nextDouble(0));
    position.setAltitude(parser.nextDouble(0));
    if (parser.hasNext()) {
        position.set(Position.KEY_ODOMETER, parser.nextDouble(0) * 1000);
    }
    if (parser.hasNext(5)) {
        int mcc = parser.nextInt();
        int mnc = parser.nextInt();
        Integer lac = parser.nextHexInt();
        Integer cid = parser.nextHexInt();
        Integer rssi = parser.nextInt();
        if (lac != null && cid != null) {
            CellTower tower = CellTower.from(mcc, mnc, lac, cid);
            if (rssi != null) {
                tower.setSignalStrength(rssi);
            }
            position.setNetwork(new Network(tower));
        }
    }
    if (parser.hasNext(5)) {
        position.set(Position.KEY_INPUT, parser.nextBinInt(0));
        position.set(Position.KEY_OUTPUT, parser.nextBinInt(0));
        for (int i = 1; i <= 3; i++) {
            position.set(Position.PREFIX_ADC + i, parser.nextInt(0));
        }
    }
    if (parser.hasNext(5)) {
        position.set(Position.KEY_HEART_RATE, parser.nextInt());
        position.set(Position.KEY_STEPS, parser.nextInt());
        position.set("activityTime", parser.nextInt());
        position.set("lightSleepTime", parser.nextInt());
        position.set("deepSleepTime", parser.nextInt());
    }
    for (int i = 1; i <= 2; i++) {
        String adc = parser.next();
        if (adc != null) {
            position.set(Position.PREFIX_TEMP + i, Double.parseDouble(adc));
        }
    }
    position.set(Position.KEY_DRIVER_UNIQUE_ID, parser.next());
    if (parser.hasNext()) {
        position.set(Position.KEY_CHARGE, parser.nextInt() > 0);
    }
    if (parser.hasNext()) {
        position.set("belt", parser.nextInt());
    }
    String battery = parser.next();
    if (battery != null) {
        position.set(Position.KEY_BATTERY, Integer.parseInt(battery));
    }
    position.set(Position.KEY_ALARM, decodeAlarm(parser.next()));
    return position;
}

Example 24 with CellTower

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

the class FlexApiProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    String message = (String) msg;
    JsonObject root = Json.createReader(new StringReader(message.substring(1, message.length() - 2))).readObject();
    String topic = root.getString("topic");
    String clientId = topic.substring(3, topic.indexOf('/', 3));
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, clientId);
    if (deviceSession == null) {
        return null;
    }
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    JsonObject payload = root.getJsonObject("payload");
    if (topic.contains("/gnss/")) {
        position.setValid(true);
        if (payload.containsKey("time")) {
            position.setTime(new Date(payload.getInt("time") * 1000L));
            position.setLatitude(payload.getJsonNumber("lat").doubleValue());
            position.setLongitude(payload.getJsonNumber("log").doubleValue());
        } else {
            position.setTime(new Date(payload.getInt("gnss.ts") * 1000L));
            position.setLatitude(payload.getJsonNumber("gnss.latitude").doubleValue());
            position.setLongitude(payload.getJsonNumber("gnss.longitude").doubleValue());
        }
        position.setValid(payload.getInt("gnss.fix") > 0);
        position.setAltitude(payload.getJsonNumber("gnss.altitude").doubleValue());
        position.setSpeed(payload.getJsonNumber("gnss.speed").doubleValue());
        position.setCourse(payload.getJsonNumber("gnss.heading").doubleValue());
        position.set(Position.KEY_SATELLITES, payload.getInt("gnss.num_sv"));
        position.set(Position.KEY_HDOP, payload.getJsonNumber("gnss.hdop").doubleValue());
    } else if (topic.contains("/cellular1/")) {
        getLastLocation(position, new Date(payload.getInt("modem1.ts") * 1000L));
        position.set("imei", payload.getString("modem1.imei"));
        position.set("imsi", payload.getString("modem1.imsi"));
        position.set(Position.KEY_ICCID, payload.getString("modem1.iccid"));
        String operator = payload.getString("modem1.operator");
        if (!operator.isEmpty()) {
            CellTower cellTower = CellTower.from(Integer.parseInt(operator.substring(0, 3)), Integer.parseInt(operator.substring(3)), Integer.parseInt(payload.getString("modem1.lac"), 16), Integer.parseInt(payload.getString("modem1.cell_id"), 16), payload.getInt("modem1.rssi"));
            switch(payload.getInt("modem1.network")) {
                case 1:
                    cellTower.setRadioType("gsm");
                    break;
                case 2:
                    cellTower.setRadioType("wcdma");
                    break;
                case 3:
                    cellTower.setRadioType("lte");
                    break;
                default:
                    break;
            }
            position.setNetwork(new Network(cellTower));
        }
    } else if (topic.contains("/obd/")) {
        getLastLocation(position, new Date(payload.getInt("obd.ts") * 1000L));
        if (payload.containsKey("obd.speed")) {
            position.set(Position.KEY_OBD_SPEED, payload.getJsonNumber("obd.speed").doubleValue());
        }
        if (payload.containsKey("obd.odo")) {
            position.set(Position.KEY_OBD_ODOMETER, payload.getInt("obd.odo"));
        }
        if (payload.containsKey("obd.rpm")) {
            position.set(Position.KEY_RPM, payload.getInt("obd.rpm"));
        }
        if (payload.containsKey("obd.vin")) {
            position.set(Position.KEY_VIN, payload.getString("obd.vin"));
        }
    } else if (topic.contains("/motion/")) {
        getLastLocation(position, new Date(payload.getInt("motion.ts") * 1000L));
        position.set("ax", payload.getJsonNumber("motion.ax").doubleValue());
        position.set("ay", payload.getJsonNumber("motion.ay").doubleValue());
        position.set("az", payload.getJsonNumber("motion.az").doubleValue());
        position.set("gx", payload.getJsonNumber("motion.gx").doubleValue());
        position.set("gy", payload.getJsonNumber("motion.gy").doubleValue());
        position.set("gz", payload.getJsonNumber("motion.gz").doubleValue());
    } else if (topic.contains("/io/")) {
        getLastLocation(position, new Date(payload.getInt("io.ts") * 1000L));
        if (payload.containsKey("io.IGT")) {
            position.set(Position.KEY_IGNITION, payload.getInt("io.IGT") > 0);
        }
        for (String key : payload.keySet()) {
            if (key.startsWith("io.AI")) {
                position.set(Position.PREFIX_ADC + key.substring(5), payload.getJsonNumber(key).doubleValue());
            } else if (key.startsWith("io.DI") && !key.endsWith("_pullup")) {
                position.set(Position.PREFIX_IN + key.substring(5), payload.getInt(key) > 0);
            } else if (key.startsWith("io.DO")) {
                position.set(Position.PREFIX_OUT + key.substring(5), payload.getInt(key) > 0);
            }
        }
    } else if (topic.contains("/sysinfo/")) {
        getLastLocation(position, new Date(payload.getInt("sysinfo.ts") * 1000L));
        position.set("serial", payload.getString("sysinfo.serial_number"));
        position.set(Position.KEY_VERSION_FW, payload.getString("sysinfo.firmware_version"));
    } else {
        return null;
    }
    return position;
}

Example 25 with CellTower

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

the class AtrackProtocolDecoder method readTextCustomData.

private void readTextCustomData(Position position, String data, String form) {
    CellTower cellTower = new CellTower();
    String[] keys = form.substring(1).split("%");
    String[] values = data.split(",|\r\n");
    for (int i = 0; i < Math.min(keys.length, values.length); i++) {
        switch(keys[i]) {
            case "SA":
                position.set(Position.KEY_SATELLITES, Integer.parseInt(values[i]));
                break;
            case "MV":
                position.set(Position.KEY_POWER, Integer.parseInt(values[i]) * 0.1);
                break;
            case "BV":
                position.set(Position.KEY_BATTERY, Integer.parseInt(values[i]) * 0.1);
                break;
            case "GQ":
                cellTower.setSignalStrength(Integer.parseInt(values[i]));
                break;
            case "CE":
                cellTower.setCellId(Long.parseLong(values[i]));
                break;
            case "LC":
                cellTower.setLocationAreaCode(Integer.parseInt(values[i]));
                break;
            case "CN":
                if (values[i].length() > 3) {
                    cellTower.setMobileCountryCode(Integer.parseInt(values[i].substring(0, 3)));
                    cellTower.setMobileNetworkCode(Integer.parseInt(values[i].substring(3)));
                }
                break;
            case "PC":
                position.set(Position.PREFIX_COUNT + 1, Integer.parseInt(values[i]));
                break;
            case "AT":
                position.setAltitude(Integer.parseInt(values[i]));
                break;
            case "RP":
                position.set(Position.KEY_RPM, Integer.parseInt(values[i]));
                break;
            case "GS":
                position.set(Position.KEY_RSSI, Integer.parseInt(values[i]));
                break;
            case "DT":
                position.set(Position.KEY_ARCHIVE, Integer.parseInt(values[i]) == 1);
                break;
            case "VN":
                position.set(Position.KEY_VIN, values[i]);
                break;
            case "TR":
                position.set(Position.KEY_THROTTLE, Integer.parseInt(values[i]));
                break;
            case "ET":
                position.set(Position.KEY_COOLANT_TEMP, Integer.parseInt(values[i]));
                break;
            case "FL":
                position.set(Position.KEY_FUEL_LEVEL, Integer.parseInt(values[i]));
                break;
            case "FC":
                position.set(Position.KEY_FUEL_CONSUMPTION, Integer.parseInt(values[i]));
                break;
            case "AV1":
                position.set(Position.PREFIX_ADC + 1, Integer.parseInt(values[i]));
                break;
            case "CD":
                position.set(Position.KEY_ICCID, values[i]);
                break;
            case "EH":
                position.set(Position.KEY_HOURS, UnitsConverter.msFromHours(Integer.parseInt(values[i]) * 0.1));
                break;
            case "IA":
                position.set("intakeTemp", Integer.parseInt(values[i]));
                break;
            case "EL":
                position.set(Position.KEY_ENGINE_LOAD, Integer.parseInt(values[i]));
                break;
            case "HA":
                if (Integer.parseInt(values[i]) > 0) {
                    position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION);
                }
                break;
            case "HB":
                if (Integer.parseInt(values[i]) > 0) {
                    position.set(Position.KEY_ALARM, Position.ALARM_BRAKING);
                }
                break;
            case "HC":
                if (Integer.parseInt(values[i]) > 0) {
                    position.set(Position.KEY_ALARM, Position.ALARM_CORNERING);
                }
                break;
            case "MT":
                position.set(Position.KEY_MOTION, Integer.parseInt(values[i]) > 0);
                break;
            case "BC":
                String[] beaconValues = values[i].split(":");
                decodeBeaconData(position, Integer.parseInt(beaconValues[0]), Integer.parseInt(beaconValues[1]), Unpooled.wrappedBuffer(DataConverter.parseHex(beaconValues[2])));
                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());
    }
}