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-rw-r--r--src/org/traccar/model/Position.java11
-rw-r--r--src/org/traccar/protocol/AutoFonProtocolDecoder.java4
-rw-r--r--src/org/traccar/protocol/Avl301ProtocolDecoder.java2
-rw-r--r--src/org/traccar/protocol/BlackKiteProtocolDecoder.java4
-rw-r--r--src/org/traccar/protocol/CarTrackProtocolDecoder.java2
-rw-r--r--src/org/traccar/protocol/CarcellProtocolDecoder.java4
-rw-r--r--src/org/traccar/protocol/Gps103ProtocolDecoder.java21
-rw-r--r--src/org/traccar/protocol/GranitProtocolDecoder.java4
-rw-r--r--src/org/traccar/protocol/Gt06ProtocolDecoder.java2
-rw-r--r--src/org/traccar/protocol/H02ProtocolDecoder.java13
-rw-r--r--src/org/traccar/protocol/Jt600ProtocolDecoder.java2
-rw-r--r--src/org/traccar/protocol/MeiligaoProtocolDecoder.java23
-rw-r--r--src/org/traccar/protocol/MxtProtocolDecoder.java4
-rw-r--r--src/org/traccar/protocol/NavisProtocolDecoder.java6
-rw-r--r--src/org/traccar/protocol/NoranProtocolDecoder.java18
-rw-r--r--src/org/traccar/protocol/ProgressProtocolDecoder.java2
-rw-r--r--src/org/traccar/protocol/SuntechProtocolDecoder.java2
-rw-r--r--src/org/traccar/protocol/Tk103ProtocolDecoder.java21
-rw-r--r--src/org/traccar/protocol/TotemProtocolDecoder.java31
-rw-r--r--src/org/traccar/protocol/UlbotechProtocolDecoder.java21
20 files changed, 163 insertions, 34 deletions
diff --git a/src/org/traccar/model/Position.java b/src/org/traccar/model/Position.java
index e667f097d..d2409a75d 100644
--- a/src/org/traccar/model/Position.java
+++ b/src/org/traccar/model/Position.java
@@ -54,6 +54,7 @@ public class Position extends Message {
public static final String KEY_APPROXIMATE = "approximate";
public static final String KEY_THROTTLE = "throttle";
public static final String KEY_MOTION = "motion";
+ public static final String KEY_ARMED = "armed";
public static final String KEY_OBD_SPEED = "obd-speed";
public static final String KEY_OBD_ODOMETER = "obd-odometer";
@@ -65,15 +66,25 @@ public class Position extends Message {
public static final String PREFIX_ADC = "adc";
public static final String PREFIX_IO = "io";
public static final String PREFIX_COUNT = "count";
+ public static final String PREFIX_BUTTON = "button";
+ public static final String ALARM_GENERAL = "general";
public static final String ALARM_SOS = "sos";
public static final String ALARM_VIBRATION = "vibration";
public static final String ALARM_MOVEMENT = "movement";
+ public static final String ALARM_LOW_SPEED = "lowspeed";
public static final String ALARM_OVERSPEED = "overspeed";
public static final String ALARM_FALL_DOWN = "fallDown";
public static final String ALARM_LOW_BATTERY = "lowBattery";
public static final String ALARM_MOTION = "motion";
public static final String ALARM_FAULT = "fault";
+ public static final String ALARM_POWER_OFF = "powerOff";
+ public static final String ALARM_GEOFENCE = "geofence";
+ public static final String ALARM_GEOFENCE_ENTER = "geofenceEnter";
+ public static final String ALARM_GEOFENCE_EXIT = "geofenceExit";
+ public static final String ALARM_GPS_ANTENNA_CUT = "gpsAntennaCut";
+ public static final String ALARM_ACCIDENT = "accident";
+
private String protocol;
diff --git a/src/org/traccar/protocol/AutoFonProtocolDecoder.java b/src/org/traccar/protocol/AutoFonProtocolDecoder.java
index dd0f54af0..90e8ca103 100644
--- a/src/org/traccar/protocol/AutoFonProtocolDecoder.java
+++ b/src/org/traccar/protocol/AutoFonProtocolDecoder.java
@@ -169,7 +169,9 @@ public class AutoFonProtocolDecoder extends BaseProtocolDecoder {
position.setDeviceId(deviceSession.getDeviceId());
short status = buf.readUnsignedByte();
- position.set(Position.KEY_ALARM, BitUtil.check(status, 7));
+ if (BitUtil.check(status, 7)) {
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
+ }
position.set(Position.KEY_BATTERY, BitUtil.to(status, 7));
buf.skipBytes(2); // remaining time
diff --git a/src/org/traccar/protocol/Avl301ProtocolDecoder.java b/src/org/traccar/protocol/Avl301ProtocolDecoder.java
index 4d2dfe126..818dd94df 100644
--- a/src/org/traccar/protocol/Avl301ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Avl301ProtocolDecoder.java
@@ -123,7 +123,7 @@ public class Avl301ProtocolDecoder extends BaseProtocolDecoder {
position.set(Position.KEY_LAC, buf.readUnsignedShort());
position.set(Position.KEY_CID, buf.readUnsignedMedium());
- position.set(Position.KEY_ALARM, true);
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
int flags = buf.readUnsignedByte();
position.set("acc", (flags & 0x2) != 0);
diff --git a/src/org/traccar/protocol/BlackKiteProtocolDecoder.java b/src/org/traccar/protocol/BlackKiteProtocolDecoder.java
index 92179072a..c2c051884 100644
--- a/src/org/traccar/protocol/BlackKiteProtocolDecoder.java
+++ b/src/org/traccar/protocol/BlackKiteProtocolDecoder.java
@@ -122,7 +122,9 @@ public class BlackKiteProtocolDecoder extends BaseProtocolDecoder {
case TAG_STATUS:
int status = buf.readUnsignedShort();
position.set(Position.KEY_IGNITION, BitUtil.check(status, 9));
- position.set(Position.KEY_ALARM, BitUtil.check(status, 15));
+ if (BitUtil.check(status, 15)) {
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
+ }
position.set(Position.KEY_POWER, BitUtil.check(status, 2));
break;
diff --git a/src/org/traccar/protocol/CarTrackProtocolDecoder.java b/src/org/traccar/protocol/CarTrackProtocolDecoder.java
index e0fd60b15..0d21e77e6 100644
--- a/src/org/traccar/protocol/CarTrackProtocolDecoder.java
+++ b/src/org/traccar/protocol/CarTrackProtocolDecoder.java
@@ -99,7 +99,7 @@ public class CarTrackProtocolDecoder extends BaseProtocolDecoder {
odometer = odometer.replace("?", "F");
position.set(Position.KEY_ODOMETER, Integer.parseInt(odometer, 16));
- position.set(Position.KEY_ALARM, parser.next());
+ parser.next(); // there is no meaningful alarms
position.set(Position.PREFIX_ADC + 1, parser.next());
return position;
diff --git a/src/org/traccar/protocol/CarcellProtocolDecoder.java b/src/org/traccar/protocol/CarcellProtocolDecoder.java
index 7aacfa4d0..e9b6cdf28 100644
--- a/src/org/traccar/protocol/CarcellProtocolDecoder.java
+++ b/src/org/traccar/protocol/CarcellProtocolDecoder.java
@@ -143,7 +143,9 @@ public class CarcellProtocolDecoder extends BaseProtocolDecoder {
parser.next(); // panic button status
String painelStatus = parser.next();
- position.set(Position.KEY_ALARM, painelStatus.equals("1"));
+ if (painelStatus.equals("1")) {
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
+ }
position.set("painel", painelStatus.equals("2"));
Double mainVoltage = parser.nextDouble() / 100d;
diff --git a/src/org/traccar/protocol/Gps103ProtocolDecoder.java b/src/org/traccar/protocol/Gps103ProtocolDecoder.java
index 821cf2d21..b153984cb 100644
--- a/src/org/traccar/protocol/Gps103ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gps103ProtocolDecoder.java
@@ -102,6 +102,25 @@ public class Gps103ProtocolDecoder extends BaseProtocolDecoder {
.any()
.compile();
+ private String decodeAlarm(String value) {
+ switch (value) {
+ case "tracker":
+ return null;
+ case "help me":
+ return Position.ALARM_SOS;
+ case "low battery":
+ return Position.ALARM_LOW_BATTERY;
+ case "stockade":
+ return Position.ALARM_GEOFENCE;
+ case "move":
+ return Position.ALARM_MOVEMENT;
+ case "speed":
+ return Position.ALARM_OVERSPEED;
+ default:
+ return null;
+ }
+ }
+
@Override
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
@@ -195,7 +214,7 @@ public class Gps103ProtocolDecoder extends BaseProtocolDecoder {
position.setDeviceId(deviceSession.getDeviceId());
String alarm = parser.next();
- position.set(Position.KEY_ALARM, alarm);
+ position.set(Position.KEY_ALARM, decodeAlarm(alarm));
if (channel != null && alarm.equals("help me")) {
channel.write("**,imei:" + imei + ",E;", remoteAddress);
}
diff --git a/src/org/traccar/protocol/GranitProtocolDecoder.java b/src/org/traccar/protocol/GranitProtocolDecoder.java
index 0c7ea4d1d..3a2d24fa2 100644
--- a/src/org/traccar/protocol/GranitProtocolDecoder.java
+++ b/src/org/traccar/protocol/GranitProtocolDecoder.java
@@ -71,7 +71,9 @@ public class GranitProtocolDecoder extends BaseProtocolDecoder {
private static void decodeStructure(ChannelBuffer buf, Position position) {
short flags = buf.readUnsignedByte();
position.setValid(BitUtil.check(flags, 7));
- position.set(Position.KEY_ALARM, BitUtil.check(flags, 1));
+ if (BitUtil.check(flags, 1)) {
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
+ }
short satDel = buf.readUnsignedByte();
position.set(Position.KEY_SATELLITES, BitUtil.from(satDel, 4));
diff --git a/src/org/traccar/protocol/Gt06ProtocolDecoder.java b/src/org/traccar/protocol/Gt06ProtocolDecoder.java
index 3e875086e..d69f425ab 100644
--- a/src/org/traccar/protocol/Gt06ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gt06ProtocolDecoder.java
@@ -154,7 +154,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
private void decodeStatus(Position position, ChannelBuffer buf) {
- position.set(Position.KEY_ALARM, true);
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
int flags = buf.readUnsignedByte();
diff --git a/src/org/traccar/protocol/H02ProtocolDecoder.java b/src/org/traccar/protocol/H02ProtocolDecoder.java
index bb18a68e2..fc6c9f17c 100644
--- a/src/org/traccar/protocol/H02ProtocolDecoder.java
+++ b/src/org/traccar/protocol/H02ProtocolDecoder.java
@@ -65,20 +65,15 @@ public class H02ProtocolDecoder extends BaseProtocolDecoder {
private void processStatus(Position position, long status) {
if (!BitUtil.check(status, 0) || !BitUtil.check(status, 1)
- || !BitUtil.check(status, 3) || !BitUtil.check(status, 4) || !BitUtil.check(status, 7)) {
+ || !BitUtil.check(status, 2)) {
if (!BitUtil.check(status, 0)) {
position.set(Position.KEY_ALARM, Position.ALARM_VIBRATION);
} else if (!BitUtil.check(status, 1)) {
- position.set(Position.KEY_ALARM, "robbery");
- } else if (!BitUtil.check(status, 3)) {
- position.set(Position.KEY_ALARM, "illegal ignition");
- } else if (!BitUtil.check(status, 4)) {
- position.set(Position.KEY_ALARM, "entering");
- } else if (!BitUtil.check(status, 7)) {
- position.set(Position.KEY_ALARM, "out");
+ position.set(Position.KEY_ALARM, Position.ALARM_SOS);
+ } else if (!BitUtil.check(status, 2)) {
+ position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED);
}
-
}
position.set(Position.KEY_IGNITION, BitUtil.check(status, 10));
position.set(Position.KEY_STATUS, status);
diff --git a/src/org/traccar/protocol/Jt600ProtocolDecoder.java b/src/org/traccar/protocol/Jt600ProtocolDecoder.java
index 7e0b54456..372b4cac1 100644
--- a/src/org/traccar/protocol/Jt600ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Jt600ProtocolDecoder.java
@@ -151,7 +151,7 @@ public class Jt600ProtocolDecoder extends BaseProtocolDecoder {
Position position = new Position();
position.setProtocol(getProtocolName());
- position.set(Position.KEY_ALARM, true);
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
if (deviceSession == null) {
diff --git a/src/org/traccar/protocol/MeiligaoProtocolDecoder.java b/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
index 9c7e9ea23..41e248791 100644
--- a/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
+++ b/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
@@ -151,6 +151,27 @@ public class MeiligaoProtocolDecoder extends BaseProtocolDecoder {
return server;
}
+ private String decodeAlarm(short value) {
+ switch (value) {
+ case 0x01:
+ return Position.ALARM_SOS;
+ case 0x10:
+ return Position.ALARM_LOW_BATTERY;
+ case 0x11:
+ return Position.ALARM_OVERSPEED;
+ case 0x12:
+ return Position.ALARM_MOVEMENT;
+ case 0x13:
+ return Position.ALARM_GEOFENCE_ENTER;
+ case 0x50:
+ return Position.ALARM_POWER_OFF;
+ case 0x53:
+ return Position.ALARM_GPS_ANTENNA_CUT;
+ default:
+ return null;
+ }
+ }
+
@Override
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
@@ -196,7 +217,7 @@ public class MeiligaoProtocolDecoder extends BaseProtocolDecoder {
// Custom data
if (command == MSG_ALARM) {
- position.set(Position.KEY_ALARM, buf.readUnsignedByte());
+ position.set(Position.KEY_ALARM, decodeAlarm(buf.readUnsignedByte()));
} else if (command == MSG_POSITION_LOGGED) {
buf.skipBytes(6);
}
diff --git a/src/org/traccar/protocol/MxtProtocolDecoder.java b/src/org/traccar/protocol/MxtProtocolDecoder.java
index 56024057e..1dbfc3696 100644
--- a/src/org/traccar/protocol/MxtProtocolDecoder.java
+++ b/src/org/traccar/protocol/MxtProtocolDecoder.java
@@ -82,7 +82,9 @@ public class MxtProtocolDecoder extends BaseProtocolDecoder {
long flags = buf.readUnsignedInt();
position.set(Position.KEY_IGNITION, BitUtil.check(flags, 0));
- position.set(Position.KEY_ALARM, BitUtil.check(flags, 1));
+ if (BitUtil.check(flags, 1)) {
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
+ }
position.set(Position.KEY_INPUT, BitUtil.between(flags, 2, 7));
position.set(Position.KEY_OUTPUT, BitUtil.between(flags, 7, 10));
position.setCourse(BitUtil.between(flags, 10, 13) * 45);
diff --git a/src/org/traccar/protocol/NavisProtocolDecoder.java b/src/org/traccar/protocol/NavisProtocolDecoder.java
index fad24301c..72c5f53c3 100644
--- a/src/org/traccar/protocol/NavisProtocolDecoder.java
+++ b/src/org/traccar/protocol/NavisProtocolDecoder.java
@@ -95,7 +95,11 @@ public class NavisProtocolDecoder extends BaseProtocolDecoder {
buf.skipBytes(6); // event time
- position.set(Position.KEY_ALARM, buf.readUnsignedByte());
+ short armedStatus = buf.readUnsignedByte();
+ position.set(Position.KEY_ARMED, armedStatus & 0x7F);
+ if (BitUtil.check(armedStatus, 7)) {
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
+ }
position.set(Position.KEY_STATUS, buf.readUnsignedByte());
position.set(Position.KEY_GSM, buf.readUnsignedByte());
diff --git a/src/org/traccar/protocol/NoranProtocolDecoder.java b/src/org/traccar/protocol/NoranProtocolDecoder.java
index c2161d9c9..aaecfc1db 100644
--- a/src/org/traccar/protocol/NoranProtocolDecoder.java
+++ b/src/org/traccar/protocol/NoranProtocolDecoder.java
@@ -90,7 +90,23 @@ public class NoranProtocolDecoder extends BaseProtocolDecoder {
position.setValid(BitUtil.check(buf.readUnsignedByte(), 0));
- position.set(Position.KEY_ALARM, buf.readUnsignedByte());
+ short alarm = buf.readUnsignedByte();
+ switch (alarm) {
+ case 1:
+ position.set(Position.KEY_ALARM, Position.ALARM_SOS);
+ break;
+ case 2:
+ position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED);
+ break;
+ case 3:
+ position.set(Position.KEY_ALARM, Position.ALARM_GEOFENCE_EXIT);
+ break;
+ case 9:
+ position.set(Position.KEY_ALARM, Position.ALARM_POWER_OFF);
+ break;
+ default:
+ break;
+ }
if (newFormat) {
position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedInt()));
diff --git a/src/org/traccar/protocol/ProgressProtocolDecoder.java b/src/org/traccar/protocol/ProgressProtocolDecoder.java
index e524626fa..0032a9a1b 100644
--- a/src/org/traccar/protocol/ProgressProtocolDecoder.java
+++ b/src/org/traccar/protocol/ProgressProtocolDecoder.java
@@ -104,7 +104,7 @@ public class ProgressProtocolDecoder extends BaseProtocolDecoder {
position.set(Position.KEY_ARCHIVE, true);
int subtype = buf.readUnsignedShort();
if (subtype == MSG_ALARM) {
- position.set(Position.KEY_ALARM, true);
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
}
if (buf.readUnsignedShort() > buf.readableBytes()) {
lastIndex += 1;
diff --git a/src/org/traccar/protocol/SuntechProtocolDecoder.java b/src/org/traccar/protocol/SuntechProtocolDecoder.java
index 5169e7c67..503f4d6f8 100644
--- a/src/org/traccar/protocol/SuntechProtocolDecoder.java
+++ b/src/org/traccar/protocol/SuntechProtocolDecoder.java
@@ -68,7 +68,7 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder {
if (parser.hasNext()) {
String type = parser.next();
if (type.equals("Alert") || type.equals("Emergency")) {
- position.set(Position.KEY_ALARM, true);
+ position.set(Position.KEY_ALARM, Position.ALARM_GENERAL);
}
}
diff --git a/src/org/traccar/protocol/Tk103ProtocolDecoder.java b/src/org/traccar/protocol/Tk103ProtocolDecoder.java
index a76c208b5..55a41f5a2 100644
--- a/src/org/traccar/protocol/Tk103ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Tk103ProtocolDecoder.java
@@ -75,6 +75,25 @@ public class Tk103ProtocolDecoder extends BaseProtocolDecoder {
.any()
.compile();
+ private String decodeAlarm(int value) {
+ switch (value) {
+ case 1:
+ return Position.ALARM_ACCIDENT;
+ case 2:
+ return Position.ALARM_SOS;
+ case 3:
+ return Position.ALARM_VIBRATION;
+ case 4:
+ return Position.ALARM_LOW_SPEED;
+ case 5:
+ return Position.ALARM_OVERSPEED;
+ case 6:
+ return Position.ALARM_GEOFENCE_EXIT;
+ default:
+ return null;
+ }
+ }
+
@Override
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
@@ -160,7 +179,7 @@ public class Tk103ProtocolDecoder extends BaseProtocolDecoder {
int alarm = sentence.indexOf("BO01");
if (alarm != -1) {
- position.set(Position.KEY_ALARM, Integer.parseInt(sentence.substring(alarm + 4, alarm + 5)));
+ position.set(Position.KEY_ALARM, decodeAlarm(Integer.parseInt(sentence.substring(alarm + 4, alarm + 5))));
}
DateBuilder dateBuilder = new DateBuilder();
diff --git a/src/org/traccar/protocol/TotemProtocolDecoder.java b/src/org/traccar/protocol/TotemProtocolDecoder.java
index 7b196f5ad..72c0f6306 100644
--- a/src/org/traccar/protocol/TotemProtocolDecoder.java
+++ b/src/org/traccar/protocol/TotemProtocolDecoder.java
@@ -159,6 +159,23 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
.any()
.compile();
+ private String decodeAlarm(Short value) {
+ switch (value) {
+ case 0x01:
+ return Position.ALARM_SOS;
+ case 0x10:
+ return Position.ALARM_LOW_BATTERY;
+ case 0x11:
+ return Position.ALARM_OVERSPEED;
+ case 0x42:
+ return Position.ALARM_GEOFENCE_EXIT;
+ case 0x43:
+ return Position.ALARM_GEOFENCE_ENTER;
+ default:
+ return null;
+ }
+ }
+
@Override
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
@@ -193,9 +210,9 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
position.setDeviceId(deviceSession.getDeviceId());
if (pattern == PATTERN1 || pattern == PATTERN2) {
-
- position.set(Position.KEY_ALARM, parser.next());
-
+ if (parser.hasNext()) {
+ position.set(Position.KEY_ALARM, decodeAlarm(Short.parseShort(parser.next(), 16)));
+ }
DateBuilder dateBuilder = new DateBuilder();
int year = 0;
if (pattern == PATTERN2) {
@@ -238,9 +255,9 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
position.set(Position.KEY_ODOMETER, parser.next());
} else if (pattern == PATTERN3) {
-
- position.set(Position.KEY_ALARM, parser.next());
-
+ if (parser.hasNext()) {
+ position.set(Position.KEY_ALARM, decodeAlarm(Short.parseShort(parser.next(), 16)));
+ }
DateBuilder dateBuilder = new DateBuilder()
.setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt())
.setTime(parser.nextInt(), parser.nextInt(), parser.nextInt());
@@ -304,11 +321,9 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
position.setLongitude(parser.nextCoordinate());
}
-
if (channel != null) {
channel.write("ACK OK\r\n");
}
-
return position;
}
diff --git a/src/org/traccar/protocol/UlbotechProtocolDecoder.java b/src/org/traccar/protocol/UlbotechProtocolDecoder.java
index c17341b5f..36fb23f9a 100644
--- a/src/org/traccar/protocol/UlbotechProtocolDecoder.java
+++ b/src/org/traccar/protocol/UlbotechProtocolDecoder.java
@@ -115,6 +115,25 @@ public class UlbotechProtocolDecoder extends BaseProtocolDecoder {
}
}
+ private String decodeAlarm(int alarm) {
+ if (BitUtil.check(alarm, 0)) {
+ return Position.ALARM_POWER_OFF;
+ }
+ if (BitUtil.check(alarm, 1)) {
+ return Position.ALARM_MOTION;
+ }
+ if (BitUtil.check(alarm, 2)) {
+ return Position.ALARM_OVERSPEED;
+ }
+ if (BitUtil.check(alarm, 4)) {
+ return Position.ALARM_GEOFENCE;
+ }
+ if (BitUtil.check(alarm, 10)) {
+ return Position.ALARM_SOS;
+ }
+ return null;
+ }
+
@Override
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
@@ -181,7 +200,7 @@ public class UlbotechProtocolDecoder extends BaseProtocolDecoder {
int status = buf.readUnsignedShort();
position.set(Position.KEY_IGNITION, BitUtil.check(status, 9));
position.set(Position.KEY_STATUS, status);
- position.set(Position.KEY_ALARM, buf.readUnsignedShort());
+ position.set(Position.KEY_ALARM, decodeAlarm(buf.readUnsignedShort()));
break;
case DATA_ODOMETER: