Query for positions data intervals

I have meitrack protocol and while tracking the device, I am getting locations at every minutes instead of 10 sec.

sometimes that time is increasing to 3 to 5 min while device is in motion and ignition is ON too, this interrupts live tracking.

Can you please let me know how that API is providing records like that or what should I do from my end.

[{
        "id": 7545812,
        "deviceId": 365,
        "protocol": "meitrack",
        "serverTime": "2018-09-26T08:33:17.000+0000",
        "deviceTime": "2018-09-26T08:33:14.000+0000",
        "fixTime": "2018-09-26T08:33:14.000+0000"
    },
    {
        "id": 7546053,
        "deviceId": 365,
        "protocol": "meitrack",
        "serverTime": "2018-09-26T08:34:17.000+0000",
        "deviceTime": "2018-09-26T08:34:15.000+0000",
        "fixTime": "2018-09-26T08:34:15.000+0000",
     }]

Interval is controlled by your device, not server.