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authorAnton Tananaev <anton.tananaev@gmail.com>2015-12-13 10:02:56 +1300
committerAnton Tananaev <anton.tananaev@gmail.com>2015-12-13 10:02:56 +1300
commit0fdd72c382cd23e963270e032aab5cdf42d6116f (patch)
tree81e3e9f07d06fd31bbdea023b8ae41fcf9df19c4 /src/org/traccar/protocol/TotemProtocolDecoder.java
parent0bbf4169c0b0ebd0cc5797d756350f7a7e57831a (diff)
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Add new format to Totem protocol decoder
Diffstat (limited to 'src/org/traccar/protocol/TotemProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/TotemProtocolDecoder.java64
1 files changed, 61 insertions, 3 deletions
diff --git a/src/org/traccar/protocol/TotemProtocolDecoder.java b/src/org/traccar/protocol/TotemProtocolDecoder.java
index ccb6fcb01..bb72c2d64 100644
--- a/src/org/traccar/protocol/TotemProtocolDecoder.java
+++ b/src/org/traccar/protocol/TotemProtocolDecoder.java
@@ -22,6 +22,7 @@ import org.traccar.BaseProtocolDecoder;
import org.traccar.helper.DateBuilder;
import org.traccar.helper.Parser;
import org.traccar.helper.PatternBuilder;
+import org.traccar.helper.UnitsConverter;
import org.traccar.model.Event;
import org.traccar.model.Position;
@@ -124,6 +125,32 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
.any()
.compile();
+ private static final Pattern PATTERN4 = new PatternBuilder()
+ .text("$$") // header
+ .number("dddd") // length
+ .text("AA") // type
+ .number("(d+)|") // imei
+ .number("(x{8})") // status
+ .number("(dd)(dd)(dd)") // date (yymmdd)
+ .number("(dd)(dd)(dd)") // time
+ .number("(dd)") // battery
+ .number("(dd)") // external power
+ .number("(dddd)") // adc 1
+ .number("(xxxx)") // lac
+ .number("(xxxx)") // cid
+ .number("(dd)") // satellites
+ .number("(dd)") // gsm
+ .number("(ddd)") // course
+ .number("(ddd)") // speed
+ .number("(dd.d)") // hdop
+ .number("(d{7})") // odometer
+ .number("(dd)(dd.dddd)([NS])") // latitude
+ .number("(ddd)(dd.dddd)([EW])") // longitude
+ .number("dddd") // serial number
+ .number("xx") // checksum
+ .any()
+ .compile();
+
@Override
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
@@ -132,7 +159,9 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
// Determine format
Pattern pattern = PATTERN3;
- if (sentence.contains("$GPRMC")) {
+ if (sentence.indexOf("AA") == 6) {
+ pattern = PATTERN4;
+ } else if (sentence.contains("$GPRMC")) {
pattern = PATTERN1;
} else {
int index = sentence.indexOf('|');
@@ -154,10 +183,10 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
}
position.setDeviceId(getDeviceId());
- position.set(Event.KEY_ALARM, parser.next());
-
if (pattern == PATTERN1 || pattern == PATTERN2) {
+ position.set(Event.KEY_ALARM, parser.next());
+
DateBuilder dateBuilder = new DateBuilder();
int year = 0;
if (pattern == PATTERN2) {
@@ -201,6 +230,8 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
} else if (pattern == PATTERN3) {
+ position.set(Event.KEY_ALARM, parser.next());
+
DateBuilder dateBuilder = new DateBuilder()
.setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt())
.setTime(parser.nextInt(), parser.nextInt(), parser.nextInt());
@@ -229,6 +260,33 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
position.setLatitude(parser.nextCoordinate());
position.setLongitude(parser.nextCoordinate());
+ } else if (pattern == PATTERN4) {
+
+ position.set(Event.KEY_STATUS, parser.next());
+
+ DateBuilder dateBuilder = new DateBuilder()
+ .setDate(parser.nextInt(), parser.nextInt(), parser.nextInt())
+ .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt());
+ position.setTime(dateBuilder.getDate());
+
+ position.set(Event.KEY_BATTERY, parser.nextDouble() / 10);
+ position.set(Event.KEY_POWER, parser.nextDouble());
+ position.set(Event.PREFIX_ADC + 1, parser.next());
+ position.set(Event.KEY_LAC, parser.nextInt(16));
+ position.set(Event.KEY_CID, parser.nextInt(16));
+ position.set(Event.KEY_SATELLITES, parser.nextInt());
+ position.set(Event.KEY_GSM, parser.nextInt());
+
+ position.setCourse(parser.nextDouble());
+ position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble()));
+
+ position.set(Event.KEY_HDOP, parser.nextDouble());
+ position.set(Event.KEY_ODOMETER, parser.nextInt());
+
+ position.setValid(true);
+ position.setLatitude(parser.nextCoordinate());
+ position.setLongitude(parser.nextCoordinate());
+
}
if (channel != null) {