README

This repository is object oriented library to translate Teltonika protocols.

You could use this library in your server, it will help you talk with Teltonika devices.

It was build with Teltonika protocols v2.10 documentation.

Requirements:

{
    "require": {
        "php": ">=7.0"
    },
    "require-dev": {
        "phpunit/phpunit": "^5.7"
    }
}

Usage:

Authentication decode:

// Recieve data from tcp socket
$payloadFromDevice = "000F313233343536373839303132333435";

// Decode recieved data
$decoder = new TcpDecoder();

// Check if data which we recieved are authentication or Gps records
if($decoder->isAuthentication($payloadFromDevice)){ // returns true;
    
    $imei = $decoder->decodeAuthentication($payloadFromDevice);
    echo json_encode(imei);
    
    // Check if device is authenticated in your system, and then encode response for device
    $encoder = new TcpEncoder();
    $payload = $encoder->encodeAuthentication(true); // Yes, device was authenticated successfully

    // send $payload though the socket.
}

Echo will return:

{
    "imei": "862259588834290"
}

// Now we need to wait for next data from the device

// Recieve next payload from the socket (now with data)
$tcpPayloadFromDevice = "00000000000000FE080400000113fc208dff000f14f650209cca80006f...";

// Decode it
$data = $this->decoder->decodeData($payload);

echo json_encode(data);

Echo will return:

[{
	"dateTime": {
		"date": "2007-07-25 06:46:38.000000",
		"timezone_type": 3,
		"timezone": "UTC"
	},
	"priority": 0,
	"gpsData": {
		"longitude": 25.3032016,
		"latitude": 54.7146368,
		"altitude": 111,
		"angle": 214,
		"satellites": 4,
		"speed": 4,
		"hasGpsFix": true
	}
}, {
	"dateTime": {
		"date": "2007-07-25 06:46:38.000000",
		"timezone_type": 3,
		"timezone": "UTC"
	},
	"priority": 0,
	"gpsData": {
		"longitude": 25.3032016,
		"latitude": 54.7146368,
		"altitude": 111,
		"angle": 214,
		"satellites": 4,
		"speed": 4,
		"hasGpsFix": true
	}
}]

See tests for more examples!

Todo:

• Implement TCP protocol (encode and decode)
• Implement gps sensors data (IOElement)
• Implement UDP protocol (encode and decode)
• Implement SMS protocol

License:

Public domain