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IP Configuration Packet: Difference between revisions

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Line 42: Line 42:
| 75 - 79
| 75 - 79
| Type of packet
| Type of packet
| 02 - OTA Packet
| 05 - IP Configuration Packet
|-
|-
! colspan="5" style="background:#D3D3D3;" | Data
! colspan="5" style="background:#D3D3D3;" | Data
Line 48: Line 48:
| Time
| Time
| 32
| 32
|  
| 80-111
| UTC Timestamp
| UTC Timestamp
| UTC time in seconds
| UTC time in seconds
Line 55: Line 55:
| Time Zone
| Time Zone
| 8
| 8
|  
| 112-119
| Timezone in quarter-hours
| Timezone in quarter-hours
| 22 = +5:30; each unit = 15 min; ranges -48 to 56
| 22 = +5:30; each unit = 15 min; ranges -48 to 56
Line 62: Line 62:
| IP index
| IP index
| 3
| 3
|  
| 120-122
| IP type index
| IP type index
| 0: Transight IP, 1: Customer IP
| 1: Customer IP


|-
|-
| Status
| Status
| 1
| 1
|  
| 123
| OTA status
| IP status
| 0 - Disabled, 1 - Enabled
| 0 - Disabled, 1 - Enabled
|-
|-
| FS mode
| FS mode
| 1
| 1
|  
| 124
| Fuel Sensor mode
| File  System mode
| 0 - FIFO, 1 - LIFO
| 0 - FIFO, 1 - LIFO
|-
|-
| Protocol
| Protocol
| 3
| 3
|  
| 125-127
| Communication protocol
| Communication protocol
| 0 - HTTP, 1 - HTTPS, 2 - TCP, 3 - MQTT
| 0 - HTTP, 1 - HTTPS, 2 - TCP
|-
|-
| Update rate (motion/Ign On)
| Update rate (motion)
| 16
| 16
|  
| 128-143
| Reporting interval while in motion
| Reporting interval while in motion
| In seconds
| In seconds
|-
|-
| Update rate (halt/Ign Off)
| Update rate (halt)
| 16
| 16
|  
| 144-159
| Reporting interval during halt
| Reporting interval during halt
| In seconds
| In Minutes
|-
|-
| Update rate (Sleep)
| Update rate (Sleep)
| 16
| 16
|  
| 160-175
| Sleep mode reporting interval
| Sleep mode reporting interval
| In seconds
| In Minutes
|-
|-
| URL length
| URL length
| 8
| 8
|  
| 176-183
| Length of URL field
| Length of URL field
| In number of bytes
| In number of bytes
Line 111: Line 111:
| URL
| URL
| Varies
| Varies
|  
| 184 (184+N*8-1)
| URL data
| URL data
| Length given by URL length
| Length given by URL length
Line 130: Line 130:
|}
|}
<pre>
<pre>
{
{ "HEX : 2401f0e21aeb7abfd58568abeb09163a000a000100011231332e3233322e31332e3233333a363038342a7d" "imei": 862942074896044, "packet_type": 5, "no_packets": 1, "dateTime": 1756097289, "timezone": 22, "dateTime_tz": "2025-08-25 10:18:09", "ip_index": 1, "status": 1, "fs_mode": 1, "protocol": 2, "up_rate_ig_on": 10, "up_rate_ig_off": 1, "up_rate_sleep": 1, "url_length": 18, "url": "13.232.13.233:6084", "error_code": 0}
  "HEX": "2401e0e1cabd09208ca56822dde716320005000100028831352e3233352e392e36363a35303333372a82",
"dateTime": 1747115495, "dateTime_tz": "2025-05-13 11:21:35.000", "fsMode": 0,
"imei": 860187062240357, "insert_time": "Tue, 13 May 2025 05:51:37 GMT", "ipIndex": 1, "packetType": 5, "protocol": 2, "send_time": "2025-05-13 11:21:35",  "status": 1, "timezone": 22, "upRateIgOff": 1, "upRateIgOn": 5, "upRateSleep": 2, "url": "15.235.9.66:50337", "urlLength": 136
}
</pre>
</pre>


Line 224: Line 220:
   addRow("DateTime (Local)", localTime);
   addRow("DateTime (Local)", localTime);


   const ipIndex = bitsToInt(bits.slice(120, 122));  // 2 bits
   const ipIndex = bitsToInt(bits.slice(120, 123));  // 2 bits
   const status = bitsToInt(bits.slice(123, 124));  // 1 bit
   const status = bitsToInt(bits.slice(123, 124));  // 1 bit
   const fsMode = bitsToInt(bits.slice(124, 125));  // 1 bit
   const fsMode = bitsToInt(bits.slice(124, 125));  // 1 bit
Line 232: Line 228:
   addRow("Status", status);
   addRow("Status", status);
   addRow("FS Mode", fsMode);
   addRow("FS Mode", fsMode);
   addRow("Protocol", protocol); // 0=HTTP, 1=HTTPS, 2=TCP
   addRow("Protocol", protocol); // 0=HTTP, 1=HTTPS, 2=TCP, 3-MQTT


   const rateOn = bitsToInt(bits.slice(128, 144));    // 16 bits
   const rateOn = bitsToInt(bits.slice(128, 144));    // 16 bits
Line 246: Line 242:
   const url = bitsToAscii(urlBits).split('*')[0]; // Remove garbage after '*'
   const url = bitsToAscii(urlBits).split('*')[0]; // Remove garbage after '*'


   addRow("URL Length", urlLengthBytes * 2); // actual in bits for output match
   addRow("URL Length", urlLengthBytes * 1); // actual in bits for output match
   addRow("URL", url);
   addRow("URL", url);
}
}

Latest revision as of 10:09, 8 September 2025

Field Size (bits) Bit Range Description Breakdown
Header (10 bytes)
Start byte 8 0 - 7 Starting character $ (ASCII value 36)
Data length 12 8 - 19 2-byte length of the data following the header
Number of data packets 5 20 - 24 Number of packets 0–32
IMEI 50 25 - 74 Unique device identifier
Packet type 5 75 - 79 Type of packet 05 - IP Configuration Packet
Data
Time 32 80-111 UTC Timestamp UTC time in seconds
Time Zone 8 112-119 Timezone in quarter-hours 22 = +5:30; each unit = 15 min; ranges -48 to 56
IP index 3 120-122 IP type index 1: Customer IP
Status 1 123 IP status 0 - Disabled, 1 - Enabled
FS mode 1 124 File System mode 0 - FIFO, 1 - LIFO
Protocol 3 125-127 Communication protocol 0 - HTTP, 1 - HTTPS, 2 - TCP
Update rate (motion) 16 128-143 Reporting interval while in motion In seconds
Update rate (halt) 16 144-159 Reporting interval during halt In Minutes
Update rate (Sleep) 16 160-175 Sleep mode reporting interval In Minutes
URL length 8 176-183 Length of URL field In number of bytes
URL Varies 184 (184+N*8-1) URL data Length given by URL length
Tail (2 Bytes)
End Character 8 0 - 7 Ending character * (ASCII value 42)
CRC 8 8 - 15 Checksum 8-bit XOR from $ to * (excluding $ and *) 
{ "HEX : 2401f0e21aeb7abfd58568abeb09163a000a000100011231332e3233322e31332e3233333a363038342a7d"  "imei": 862942074896044, "packet_type": 5, "no_packets": 1, "dateTime": 1756097289, "timezone": 22, "dateTime_tz": "2025-08-25 10:18:09", "ip_index": 1, "status": 1, "fs_mode": 1, "protocol": 2, "up_rate_ig_on": 10, "up_rate_ig_off": 1, "up_rate_sleep": 1, "url_length": 18, "url": "13.232.13.233:6084", "error_code": 0}


IP Configuration Packet Parser


FieldValue

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