diff options
Diffstat (limited to 'src/org/traccar')
| -rw-r--r-- | src/org/traccar/protocol/Jt600ProtocolDecoder.java | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/src/org/traccar/protocol/Jt600ProtocolDecoder.java b/src/org/traccar/protocol/Jt600ProtocolDecoder.java index f5d8a79a4..5a53f362a 100644 --- a/src/org/traccar/protocol/Jt600ProtocolDecoder.java +++ b/src/org/traccar/protocol/Jt600ProtocolDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2012 - 2017 Anton Tananaev (anton@traccar.org) + * Copyright 2012 - 2018 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -49,6 +49,41 @@ public class Jt600ProtocolDecoder extends BaseProtocolDecoder { return degrees + minutes / 60; } + private void decodeStatus(Position position, ChannelBuffer buf) { + + int value = buf.readUnsignedByte(); + + position.set(Position.KEY_IGNITION, BitUtil.check(value, 0)); + position.set(Position.KEY_DOOR, BitUtil.check(value, 6)); + + value = buf.readUnsignedByte(); + + position.set(Position.KEY_CHARGE, BitUtil.check(value, 0)); + position.set(Position.KEY_BLOCKED, BitUtil.check(value, 1)); + + if (BitUtil.check(value, 2)) { + position.set(Position.KEY_ALARM, Position.ALARM_SOS); + } + if (BitUtil.check(value, 3) || BitUtil.check(value, 4)) { + position.set(Position.KEY_ALARM, Position.ALARM_GPS_ANTENNA_CUT); + } + if (BitUtil.check(value, 4)) { + position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED); + } + + value = buf.readUnsignedByte(); + + if (BitUtil.check(value, 2)) { + position.set(Position.KEY_ALARM, Position.ALARM_FATIGUE_DRIVING); + } + if (BitUtil.check(value, 3)) { + position.set(Position.KEY_ALARM, Position.ALARM_TOW); + } + + buf.readUnsignedByte(); // reserved + + } + private List<Position> decodeBinary(ChannelBuffer buf, Channel channel, SocketAddress remoteAddress) { List<Position> positions = new LinkedList<>(); @@ -152,7 +187,7 @@ public class Jt600ProtocolDecoder extends BaseProtocolDecoder { int fuel = buf.readUnsignedByte() << 8; - position.set(Position.KEY_STATUS, buf.readUnsignedInt()); + decodeStatus(position, buf); position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 1000); fuel += buf.readUnsignedByte(); |