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

Example 11 with CellTower

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

the class TeltonikaProtocolDecoder method decodeLocation.

private void decodeLocation(Position position, ByteBuf buf, int codec) {
    int globalMask = 0x0f;
    if (codec == CODEC_GH3000) {
        long time = buf.readUnsignedInt() & 0x3fffffff;
        // 2007-01-01 00:00:00
        time += 1167609600;
        globalMask = buf.readUnsignedByte();
        if (BitUtil.check(globalMask, 0)) {
            position.setTime(new Date(time * 1000));
            int locationMask = buf.readUnsignedByte();
            if (BitUtil.check(locationMask, 0)) {
                position.setLatitude(buf.readFloat());
                position.setLongitude(buf.readFloat());
            }
            if (BitUtil.check(locationMask, 1)) {
                position.setAltitude(buf.readUnsignedShort());
            }
            if (BitUtil.check(locationMask, 2)) {
                position.setCourse(buf.readUnsignedByte() * 360.0 / 256);
            }
            if (BitUtil.check(locationMask, 3)) {
                position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedByte()));
            }
            if (BitUtil.check(locationMask, 4)) {
                position.set(Position.KEY_SATELLITES, buf.readUnsignedByte());
            }
            if (BitUtil.check(locationMask, 5)) {
                CellTower cellTower = CellTower.fromLacCid(buf.readUnsignedShort(), buf.readUnsignedShort());
                if (BitUtil.check(locationMask, 6)) {
                    cellTower.setSignalStrength((int) buf.readUnsignedByte());
                }
                if (BitUtil.check(locationMask, 7)) {
                    cellTower.setOperator(buf.readUnsignedInt());
                }
                position.setNetwork(new Network(cellTower));
            } else {
                if (BitUtil.check(locationMask, 6)) {
                    position.set(Position.KEY_RSSI, buf.readUnsignedByte());
                }
                if (BitUtil.check(locationMask, 7)) {
                    position.set(Position.KEY_OPERATOR, buf.readUnsignedInt());
                }
            }
        } else {
            getLastLocation(position, new Date(time * 1000));
        }
    } else {
        position.setTime(new Date(buf.readLong()));
        position.set("priority", buf.readUnsignedByte());
        position.setLongitude(buf.readInt() / 10000000.0);
        position.setLatitude(buf.readInt() / 10000000.0);
        position.setAltitude(buf.readShort());
        position.setCourse(buf.readUnsignedShort());
        int satellites = buf.readUnsignedByte();
        position.set(Position.KEY_SATELLITES, satellites);
        position.setValid(satellites != 0);
        position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedShort()));
        position.set(Position.KEY_EVENT, readExtByte(buf, codec, CODEC_8_EXT, CODEC_16));
        if (codec == CODEC_16) {
            // generation type
            buf.readUnsignedByte();
        }
        // total IO data records
        readExtByte(buf, codec, CODEC_8_EXT);
    }
    // Read 1 byte data
    if (BitUtil.check(globalMask, 1)) {
        int cnt = readExtByte(buf, codec, CODEC_8_EXT);
        for (int j = 0; j < cnt; j++) {
            decodeParameter(position, readExtByte(buf, codec, CODEC_8_EXT, CODEC_16), buf, 1, codec);
        }
    }
    // Read 2 byte data
    if (BitUtil.check(globalMask, 2)) {
        int cnt = readExtByte(buf, codec, CODEC_8_EXT);
        for (int j = 0; j < cnt; j++) {
            decodeParameter(position, readExtByte(buf, codec, CODEC_8_EXT, CODEC_16), buf, 2, codec);
        }
    }
    // Read 4 byte data
    if (BitUtil.check(globalMask, 3)) {
        int cnt = readExtByte(buf, codec, CODEC_8_EXT);
        for (int j = 0; j < cnt; j++) {
            decodeParameter(position, readExtByte(buf, codec, CODEC_8_EXT, CODEC_16), buf, 4, codec);
        }
    }
    // Read 8 byte data
    if (codec == CODEC_8 || codec == CODEC_8_EXT || codec == CODEC_16) {
        int cnt = readExtByte(buf, codec, CODEC_8_EXT);
        for (int j = 0; j < cnt; j++) {
            decodeOtherParameter(position, readExtByte(buf, codec, CODEC_8_EXT, CODEC_16), buf, 8);
        }
    }
    // Read 16 byte data
    if (extended) {
        int cnt = readExtByte(buf, codec, CODEC_8_EXT);
        for (int j = 0; j < cnt; j++) {
            int id = readExtByte(buf, codec, CODEC_8_EXT, CODEC_16);
            position.set(Position.PREFIX_IO + id, ByteBufUtil.hexDump(buf.readSlice(16)));
        }
    }
    // Read X byte data
    if (codec == CODEC_8_EXT) {
        int cnt = buf.readUnsignedShort();
        for (int j = 0; j < cnt; j++) {
            int id = buf.readUnsignedShort();
            int length = buf.readUnsignedShort();
            if (id == 256) {
                position.set(Position.KEY_VIN, buf.readSlice(length).toString(StandardCharsets.US_ASCII));
            } else if (id == 281) {
                position.set(Position.KEY_DTCS, buf.readSlice(length).toString(StandardCharsets.US_ASCII).replace(',', ' '));
            } else if (id == 385) {
                ByteBuf data = buf.readSlice(length);
                // data part
                data.readUnsignedByte();
                int index = 1;
                while (data.isReadable()) {
                    int flags = data.readUnsignedByte();
                    if (BitUtil.from(flags, 4) > 0) {
                        position.set("beacon" + index + "Uuid", ByteBufUtil.hexDump(data.readSlice(16)));
                        position.set("beacon" + index + "Major", data.readUnsignedShort());
                        position.set("beacon" + index + "Minor", data.readUnsignedShort());
                    } else {
                        position.set("beacon" + index + "Namespace", ByteBufUtil.hexDump(data.readSlice(10)));
                        position.set("beacon" + index + "Instance", ByteBufUtil.hexDump(data.readSlice(6)));
                    }
                    position.set("beacon" + index + "Rssi", (int) data.readByte());
                    if (BitUtil.check(flags, 1)) {
                        position.set("beacon" + index + "Battery", data.readUnsignedShort() * 0.01);
                    }
                    if (BitUtil.check(flags, 2)) {
                        position.set("beacon" + index + "Temp", data.readUnsignedShort());
                    }
                    index += 1;
                }
            } else {
                position.set(Position.PREFIX_IO + id, ByteBufUtil.hexDump(buf.readSlice(length)));
            }
        }
    }
    decodeNetwork(position);
}

Example 12 with CellTower

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

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.KEY_ALARM, BitUtil.check(status, 32 - 7) ? Position.ALARM_GPS_ANTENNA_CUT : 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));
    // see https://github.com/traccar/traccar/pull/4762
    position.set(Position.KEY_STATUS, status);
    position.setTime(parser.nextDateTime());
    position.set(Position.KEY_BATTERY, parser.nextDouble() * 0.1);
    position.set(Position.KEY_POWER, parser.nextDouble());
    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());
    if (parser.hasNext()) {
        position.set(Position.PREFIX_TEMP + 2, parser.next());
        position.setValid(BitUtil.check(status, 32 - 20));
    } else {
        position.setValid(BitUtil.check(status, 32 - 18));
    }
    int lac = parser.nextHexInt();
    int cid = parser.nextHexInt();
    CellTower cellTower;
    if (parser.hasNext(2)) {
        int mnc = parser.nextInt();
        int mcc = parser.nextInt();
        cellTower = CellTower.from(mcc, mnc, lac, cid);
    } else {
        cellTower = CellTower.fromLacCid(lac, cid);
    }
    position.set(Position.KEY_SATELLITES, parser.nextInt());
    cellTower.setSignalStrength(parser.nextInt());
    position.setNetwork(new Network(cellTower));
    position.setCourse(parser.nextDouble());
    position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble()));
    position.set(Position.KEY_HDOP, parser.nextDouble());
    position.set(Position.KEY_ODOMETER, parser.nextInt() * 1000);
    position.setLatitude(parser.nextCoordinate());
    position.setLongitude(parser.nextCoordinate());
    return true;
}

Example 13 with CellTower

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

the class AutoFonProtocolDecoder method decodePosition.

private Position decodePosition(DeviceSession deviceSession, ByteBuf buf, boolean history) {
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    if (!history) {
        // interval
        buf.readUnsignedByte();
        // settings
        buf.skipBytes(8);
    }
    position.set(Position.KEY_STATUS, buf.readUnsignedByte());
    if (!history) {
        buf.readUnsignedShort();
    }
    position.set(Position.KEY_BATTERY, buf.readUnsignedByte());
    // time
    buf.skipBytes(6);
    if (!history) {
        for (int i = 0; i < 2; i++) {
            // time
            buf.skipBytes(5);
            // interval
            buf.readUnsignedShort();
            // mode
            buf.skipBytes(5);
        }
    }
    position.set(Position.PREFIX_TEMP + 1, buf.readByte());
    int rssi = buf.readUnsignedByte();
    CellTower cellTower = CellTower.from(buf.readUnsignedShort(), buf.readUnsignedShort(), buf.readUnsignedShort(), buf.readUnsignedShort(), rssi);
    position.setNetwork(new Network(cellTower));
    int valid = buf.readUnsignedByte();
    position.setValid((valid & 0xc0) != 0);
    position.set(Position.KEY_SATELLITES, valid & 0x3f);
    DateBuilder dateBuilder = new DateBuilder().setDateReverse(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte()).setTime(buf.readUnsignedByte(), buf.readUnsignedByte(), buf.readUnsignedByte());
    position.setTime(dateBuilder.getDate());
    position.setLatitude(convertCoordinate(buf.readInt()));
    position.setLongitude(convertCoordinate(buf.readInt()));
    position.setAltitude(buf.readShort());
    position.setSpeed(buf.readUnsignedByte());
    position.setCourse(buf.readUnsignedByte() * 2.0);
    position.set(Position.KEY_HDOP, buf.readUnsignedShort());
    // reserved
    buf.readUnsignedShort();
    // checksum
    buf.readUnsignedByte();
    return position;
}

Example 14 with CellTower

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

the class SuntechProtocolDecoder method decodeUniversal.

private Position decodeUniversal(Channel channel, SocketAddress remoteAddress, String[] values) throws ParseException {
    int index = 0;
    String type = values[index++];
    if (!type.equals("STT") && !type.equals("ALT") && !type.equals("BLE")) {
        return null;
    }
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, values[index++]);
    if (deviceSession == null) {
        return null;
    }
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    position.set(Position.KEY_TYPE, type);
    int mask;
    if (type.equals("BLE")) {
        mask = 0b1100000110110;
    } else {
        mask = Integer.parseInt(values[index++], 16);
    }
    if (BitUtil.check(mask, 1)) {
        // model
        index += 1;
    }
    if (BitUtil.check(mask, 2)) {
        position.set(Position.KEY_VERSION_FW, values[index++]);
    }
    if (BitUtil.check(mask, 3) && values[index++].equals("0")) {
        position.set(Position.KEY_ARCHIVE, true);
    }
    if (BitUtil.check(mask, 4) && BitUtil.check(mask, 5)) {
        DateFormat dateFormat = new SimpleDateFormat("yyyyMMddHH:mm:ss");
        dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
        position.setTime(dateFormat.parse(values[index++] + values[index++]));
    }
    CellTower cellTower = new CellTower();
    if (BitUtil.check(mask, 6)) {
        cellTower.setCellId(Long.parseLong(values[index++], 16));
    }
    if (BitUtil.check(mask, 7)) {
        cellTower.setMobileCountryCode(Integer.parseInt(values[index++]));
    }
    if (BitUtil.check(mask, 8)) {
        cellTower.setMobileNetworkCode(Integer.parseInt(values[index++]));
    }
    if (BitUtil.check(mask, 9)) {
        cellTower.setLocationAreaCode(Integer.parseInt(values[index++], 16));
    }
    if (cellTower.getCellId() != null) {
        position.setNetwork(new Network(cellTower));
    }
    if (BitUtil.check(mask, 10)) {
        position.set(Position.KEY_RSSI, Integer.parseInt(values[index++]));
    }
    if (BitUtil.check(mask, 11)) {
        position.setLatitude(Double.parseDouble(values[index++]));
    }
    if (BitUtil.check(mask, 12)) {
        position.setLongitude(Double.parseDouble(values[index++]));
    }
    if (type.equals("BLE")) {
        position.setValid(true);
        int count = Integer.parseInt(values[index++]);
        for (int i = 1; i <= count; i++) {
            position.set("tag" + i + "Rssi", Integer.parseInt(values[index++]));
            // rssi min
            index += 1;
            // rssi max
            index += 1;
            position.set("tag" + i + "Id", values[index++]);
            position.set("tag" + i + "Samples", Integer.parseInt(values[index++]));
            position.set("tag" + i + "Major", Integer.parseInt(values[index++]));
            position.set("tag" + i + "Minor", Integer.parseInt(values[index++]));
        }
    } else {
        if (BitUtil.check(mask, 13)) {
            position.setSpeed(UnitsConverter.knotsFromKph(Double.parseDouble(values[index++])));
        }
        if (BitUtil.check(mask, 14)) {
            position.setCourse(Double.parseDouble(values[index++]));
        }
        if (BitUtil.check(mask, 15)) {
            position.set(Position.KEY_SATELLITES, Integer.parseInt(values[index++]));
        }
        if (BitUtil.check(mask, 16)) {
            position.setValid(values[index++].equals("1"));
        }
        if (BitUtil.check(mask, 17)) {
            position.set(Position.KEY_INPUT, Integer.parseInt(values[index++]));
        }
        if (BitUtil.check(mask, 18)) {
            position.set(Position.KEY_OUTPUT, Integer.parseInt(values[index++]));
        }
        if (type.equals("ALT")) {
            if (BitUtil.check(mask, 19)) {
                position.set("alertId", values[index++]);
            }
            if (BitUtil.check(mask, 20)) {
                position.set("alertModifier", values[index++]);
            }
            if (BitUtil.check(mask, 21)) {
                position.set("alertData", values[index++]);
            }
        } else {
            if (BitUtil.check(mask, 19)) {
                position.set("mode", Integer.parseInt(values[index++]));
            }
            if (BitUtil.check(mask, 20)) {
                position.set("reason", Integer.parseInt(values[index++]));
            }
            if (BitUtil.check(mask, 21)) {
                position.set(Position.KEY_INDEX, Integer.parseInt(values[index++]));
            }
        }
        if (BitUtil.check(mask, 22)) {
            // reserved
            index += 1;
        }
        if (BitUtil.check(mask, 23)) {
            int assignMask = Integer.parseInt(values[index++], 16);
            for (int i = 0; i <= 30; i++) {
                if (BitUtil.check(assignMask, i)) {
                    position.set(Position.PREFIX_IO + (i + 1), values[index++]);
                }
            }
        }
    }
    return position;
}

Example 15 with CellTower

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

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());
    }
}