diff options
Diffstat (limited to 'src/org/traccar/protocol')
9 files changed, 157 insertions, 85 deletions
diff --git a/src/org/traccar/protocol/At2000ProtocolDecoder.java b/src/org/traccar/protocol/At2000ProtocolDecoder.java index f990e05c2..182066629 100644 --- a/src/org/traccar/protocol/At2000ProtocolDecoder.java +++ b/src/org/traccar/protocol/At2000ProtocolDecoder.java @@ -143,7 +143,7 @@ public class At2000ProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_POWER, buf.readUnsignedShort() + "mV"); buf.readUnsignedShort(); // cid - buf.readUnsignedByte(); // rssi + position.set(Position.KEY_RSSI, buf.readUnsignedByte()); buf.readUnsignedByte(); // current profile position.set(Position.KEY_BATTERY, buf.readUnsignedByte()); diff --git a/src/org/traccar/protocol/AtrackProtocolDecoder.java b/src/org/traccar/protocol/AtrackProtocolDecoder.java index 8e3cd2089..d80c19706 100644 --- a/src/org/traccar/protocol/AtrackProtocolDecoder.java +++ b/src/org/traccar/protocol/AtrackProtocolDecoder.java @@ -93,7 +93,7 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_BATTERY, buf.readUnsignedShort()); break; case "GQ": - buf.readUnsignedByte(); // rssi + position.set(Position.KEY_RSSI, buf.readUnsignedByte()); break; case "CE": buf.readUnsignedInt(); // cid diff --git a/src/org/traccar/protocol/Avl301ProtocolDecoder.java b/src/org/traccar/protocol/Avl301ProtocolDecoder.java index c19b96cb9..cc61be91b 100644 --- a/src/org/traccar/protocol/Avl301ProtocolDecoder.java +++ b/src/org/traccar/protocol/Avl301ProtocolDecoder.java @@ -100,7 +100,7 @@ public class Avl301ProtocolDecoder extends BaseProtocolDecoder { int gpsLength = buf.readUnsignedByte(); // gps len and sat position.set(Position.KEY_SATELLITES, gpsLength & 0xf); - buf.readUnsignedByte(); // satellites + position.set(Position.KEY_SATELLITES_VISIBLE, buf.readUnsignedByte()); // satellites double latitude = buf.readUnsignedInt() / 600000.0; double longitude = buf.readUnsignedInt() / 600000.0; diff --git a/src/org/traccar/protocol/MiniFinderProtocolDecoder.java b/src/org/traccar/protocol/MiniFinderProtocolDecoder.java index 360df726a..94c67b616 100644 --- a/src/org/traccar/protocol/MiniFinderProtocolDecoder.java +++ b/src/org/traccar/protocol/MiniFinderProtocolDecoder.java @@ -34,106 +34,175 @@ public class MiniFinderProtocolDecoder extends BaseProtocolDecoder { super(protocol); } - private static final Pattern PATTERN = new PatternBuilder() - .expression("![A-D],") + private static final Pattern PATTERN_FIX = new PatternBuilder() .number("(d+)/(d+)/(d+),") // date .number("(d+):(d+):(d+),") // time .number("(-?d+.d+),") // latitude .number("(-?d+.d+),") // longitude - .number("(d+.?d*),") // speed + .compile(); + + private static final Pattern PATTERN_STATE = new PatternBuilder() + .number("(d+.?d*),") // speed (km/h) .number("(d+.?d*),") // course - .groupBegin() .number("(x+),") // flags - .number("(-?d+.d+),") // altitude - .number("(d+),") // battery + .number("(-?d+.d+),") // altitude (meters) + .number("(d+),") // battery (percentage) + .compile(); + + private static final Pattern PATTERN_GPS_PRECISION = new PatternBuilder() .number("(d+),") // satellites in use .number("(d+),") // satellites in view - .text("0") - .or() - .any() - .groupEnd() + .number("(d+.?d*)") // hdop + .compile(); + + private static final Pattern PATTERN_A = new PatternBuilder() + .text("!A,") + .expression(PATTERN_FIX.pattern()) + .any() // unknown 3 fields + .compile(); + + private static final Pattern PATTERN_C = new PatternBuilder() + .text("!C,") + .expression(PATTERN_FIX.pattern()) + .expression(PATTERN_STATE.pattern()) + .any() // unknown 3 fields .compile(); + // The !B (buffered data) records are the same as !D (live data) records. + private static final Pattern PATTERN_BD = new PatternBuilder() + .expression("![BD],") + .expression(PATTERN_FIX.pattern()) + .expression(PATTERN_STATE.pattern()) + .expression(PATTERN_GPS_PRECISION.pattern()) + .compile(); + + private void decodeFix(Position position, Parser parser) { + + DateBuilder dateBuilder = new DateBuilder() + .setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt()) + .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt()); + position.setTime(dateBuilder.getDate()); + + position.setLatitude(parser.nextDouble()); + position.setLongitude(parser.nextDouble()); + } + + private void decodeFlags(Position position, int flags) { + + position.setValid(BitUtil.check(flags, 0)); + + if (BitUtil.check(flags, 2)) { + position.set(Position.KEY_ALARM, Position.ALARM_FAULT); + } + if (BitUtil.check(flags, 6)) { + position.set(Position.KEY_ALARM, Position.ALARM_SOS); + } + if (BitUtil.check(flags, 7)) { + position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED); + } + if (BitUtil.check(flags, 8)) { + position.set(Position.KEY_ALARM, Position.ALARM_FALL_DOWN); + } + if (BitUtil.check(flags, 9) || BitUtil.check(flags, 10) || BitUtil.check(flags, 11)) { + position.set(Position.KEY_ALARM, Position.ALARM_GEOFENCE); + } + if (BitUtil.check(flags, 12)) { + position.set(Position.KEY_ALARM, Position.ALARM_LOW_BATTERY); + } + if (BitUtil.check(flags, 15) || BitUtil.check(flags, 14)) { + position.set(Position.KEY_ALARM, Position.ALARM_MOVEMENT); + } + + position.set(Position.KEY_RSSI, BitUtil.between(flags, 16, 20)); + position.set(Position.KEY_CHARGE, BitUtil.check(flags, 22)); + } + + private void decodeState(Position position, Parser parser) { + + position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble())); + + position.setCourse(parser.nextDouble()); + if (position.getCourse() > 360) { + position.setCourse(0); + } + + decodeFlags(position, parser.nextInt(16)); + + position.setAltitude(parser.nextDouble()); + + position.set(Position.KEY_BATTERY, parser.nextInt()); + } + + private void decodeGPSPrecision(Position position, Parser parser) { + + position.set(Position.KEY_SATELLITES, parser.nextInt()); + position.set(Position.KEY_SATELLITES_VISIBLE, parser.nextInt()); + position.set(Position.KEY_HDOP, parser.nextDouble()); + } + @Override protected Object decode( Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { String sentence = (String) msg; - if (sentence.startsWith("!1")) { + if (sentence.startsWith("!1,")) { getDeviceSession(channel, remoteAddress, sentence.substring(3, sentence.length())); - } else if (sentence.matches("![A-D].*")) { + return null; + } - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress); - if (deviceSession == null) { - return null; - } + DeviceSession deviceSession = getDeviceSession(channel, remoteAddress); + if (deviceSession == null) { + return null; + } + + if (!sentence.matches("![A-D],.*")) { + return null; + } - Parser parser = new Parser(PATTERN, sentence); + Position position = new Position(); + position.setProtocol(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + + String recordType = sentence.substring(1, 2); + position.set(Position.KEY_TYPE, recordType); + + if (recordType.matches("[BD]")) { + Parser parser = new Parser(PATTERN_BD, sentence); if (!parser.matches()) { return null; } - Position position = new Position(); - position.setProtocol(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); + decodeFix(position, parser); + decodeState(position, parser); + decodeGPSPrecision(position, parser); - DateBuilder dateBuilder = new DateBuilder() - .setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt()) - .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt()); - position.setTime(dateBuilder.getDate()); - - position.setLatitude(parser.nextDouble()); - position.setLongitude(parser.nextDouble()); - position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble())); + return position; + } - position.setCourse(parser.nextDouble()); - if (position.getCourse() > 360) { - position.setCourse(0); + if (recordType.matches("C")) { + Parser parser = new Parser(PATTERN_C, sentence); + if (!parser.matches()) { + return null; } - if (parser.hasNext(5)) { - - int flags = parser.nextInt(16); - - position.setValid(BitUtil.check(flags, 0)); - - if (BitUtil.check(flags, 2)) { - position.set(Position.KEY_ALARM, Position.ALARM_FAULT); - } - if (BitUtil.check(flags, 6)) { - position.set(Position.KEY_ALARM, Position.ALARM_SOS); - } - if (BitUtil.check(flags, 7)) { - position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED); - } - if (BitUtil.check(flags, 8)) { - position.set(Position.KEY_ALARM, Position.ALARM_FALL_DOWN); - } - if (BitUtil.check(flags, 9) || BitUtil.check(flags, 10) || BitUtil.check(flags, 11)) { - position.set(Position.KEY_ALARM, Position.ALARM_GEOFENCE); - } - if (BitUtil.check(flags, 12)) { - position.set(Position.KEY_ALARM, Position.ALARM_LOW_BATTERY); - } - if (BitUtil.check(flags, 15) || BitUtil.check(flags, 14)) { - position.set(Position.KEY_ALARM, Position.ALARM_MOVEMENT); - } - - position.set(Position.KEY_RSSI, BitUtil.between(flags, 16, 20)); - position.set(Position.KEY_CHARGE, BitUtil.check(flags, 22)); - - position.setAltitude(parser.nextDouble()); - - position.set(Position.KEY_BATTERY, parser.next()); - position.set(Position.KEY_SATELLITES, parser.next()); + decodeFix(position, parser); + decodeState(position, parser); + return position; + } + + if (recordType.matches("A")) { + Parser parser = new Parser(PATTERN_A, sentence); + if (!parser.matches()) { + return null; } - return position; + decodeFix(position, parser); + return position; } return null; diff --git a/src/org/traccar/protocol/NavigilProtocolDecoder.java b/src/org/traccar/protocol/NavigilProtocolDecoder.java index d18217861..263e5fc2b 100644 --- a/src/org/traccar/protocol/NavigilProtocolDecoder.java +++ b/src/org/traccar/protocol/NavigilProtocolDecoder.java @@ -95,8 +95,8 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder { position.setLongitude(buf.readInt() * 0.0000001); position.setAltitude(buf.readUnsignedShort()); - buf.readUnsignedShort(); // satellites in fix - buf.readUnsignedShort(); // satellites in track + position.set(Position.KEY_SATELLITES, buf.readUnsignedShort()); // satellites in fix + position.set(Position.KEY_SATELLITES_VISIBLE, buf.readUnsignedShort()); // satellites in track buf.readUnsignedShort(); // GPS antenna state position.setSpeed(buf.readUnsignedShort() * 0.194384); @@ -107,7 +107,7 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.001); - buf.readUnsignedShort(); // battery charger status + position.set(Position.KEY_CHARGE, buf.readUnsignedShort()); // battery charger status position.setTime(convertTimestamp(buf.readUnsignedInt())); @@ -133,8 +133,8 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder { position.setLongitude(buf.readInt() * 0.0000001); position.setAltitude(buf.readUnsignedShort()); - buf.readUnsignedByte(); // satellites in fix - buf.readUnsignedByte(); // satellites in track + position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); // satellites in fix + position.set(Position.KEY_SATELLITES_VISIBLE, buf.readUnsignedByte()); // satellites in track position.setSpeed(buf.readUnsignedShort() * 0.194384); position.setCourse(buf.readUnsignedShort()); @@ -219,8 +219,8 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder { position.setLongitude(buf.readInt() * 0.0000001); position.setAltitude(buf.readUnsignedShort()); - buf.readUnsignedByte(); // satellites in fix - buf.readUnsignedByte(); // satellites in track + position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); // satellites in fix + position.set(Position.KEY_SATELLITES_VISIBLE, buf.readUnsignedByte()); // satellites in track position.setSpeed(buf.readUnsignedShort() * 0.194384); position.setCourse(buf.readUnsignedShort() * 0.1); @@ -258,7 +258,7 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder { position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedByte())); position.setCourse(buf.readUnsignedByte() * 2.0); - buf.readUnsignedByte(); // satellites in fix + position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); // satellites in fix position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.001); diff --git a/src/org/traccar/protocol/Pt502ProtocolDecoder.java b/src/org/traccar/protocol/Pt502ProtocolDecoder.java index 54f54d392..a72d237d3 100644 --- a/src/org/traccar/protocol/Pt502ProtocolDecoder.java +++ b/src/org/traccar/protocol/Pt502ProtocolDecoder.java @@ -65,7 +65,7 @@ public class Pt502ProtocolDecoder extends BaseProtocolDecoder { case "TOW":
return Position.ALARM_TOW;
case "HDA":
- return Position.ALARM_ACCELETATION;
+ return Position.ALARM_ACCELERATION;
case "HDB":
return Position.ALARM_BREAKING;
case "FDA":
diff --git a/src/org/traccar/protocol/TeltonikaProtocolDecoder.java b/src/org/traccar/protocol/TeltonikaProtocolDecoder.java index 4d4d68ec2..9c1e0a2ff 100644 --- a/src/org/traccar/protocol/TeltonikaProtocolDecoder.java +++ b/src/org/traccar/protocol/TeltonikaProtocolDecoder.java @@ -171,7 +171,7 @@ public class TeltonikaProtocolDecoder extends BaseProtocolDecoder { } if (BitUtil.check(locationMask, 6)) { - buf.readUnsignedByte(); // rssi + position.set(Position.KEY_RSSI, buf.readUnsignedByte()); } if (BitUtil.check(locationMask, 7)) { diff --git a/src/org/traccar/protocol/TmgProtocolDecoder.java b/src/org/traccar/protocol/TmgProtocolDecoder.java index beb2b0b78..3b73a1516 100644 --- a/src/org/traccar/protocol/TmgProtocolDecoder.java +++ b/src/org/traccar/protocol/TmgProtocolDecoder.java @@ -50,10 +50,10 @@ public class TmgProtocolDecoder extends BaseProtocolDecoder { .number("(-?d+.?d*),") // altitude .number("(d+.d+),") // hdop .number("(d+),") // satellites - .number("d+,") // visible satellites - .number("[^,]*,") // operator - .number("d+,") // rssi - .number("[^,]*,") // cid + .number("(d+),") // visible satellites + .number("([^,]*),") // operator + .number("(d+),") // rssi + .number("[^,]*,") // cid .expression("([01]),") // ignition .number("(d+.?d*),") // battery .number("(d+.?d*),") // power @@ -122,6 +122,9 @@ public class TmgProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_HDOP, parser.nextDouble()); position.set(Position.KEY_SATELLITES, parser.nextInt()); + position.set(Position.KEY_SATELLITES_VISIBLE, parser.nextInt()); + position.set("operator", parser.next()); + position.set(Position.KEY_RSSI, parser.nextInt()); position.set(Position.KEY_IGNITION, parser.nextInt() == 1); position.set(Position.KEY_BATTERY, parser.nextDouble()); position.set(Position.KEY_POWER, parser.nextDouble()); diff --git a/src/org/traccar/protocol/TzoneProtocolDecoder.java b/src/org/traccar/protocol/TzoneProtocolDecoder.java index 2b5d90e7a..0fc93a03c 100644 --- a/src/org/traccar/protocol/TzoneProtocolDecoder.java +++ b/src/org/traccar/protocol/TzoneProtocolDecoder.java @@ -45,7 +45,7 @@ public class TzoneProtocolDecoder extends BaseProtocolDecoder { case 0x14: return Position.ALARM_BREAKING; case 0x15: - return Position.ALARM_ACCELETATION; + return Position.ALARM_ACCELERATION; case 0x30: return Position.ALARM_PARKING; case 0x42: |