[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: GPSD For Real Time Application

From: Gary E. Miller
Subject: Re: GPSD For Real Time Application
Date: Tue, 31 Dec 2019 10:52:45 -0800

Yo Kashyap!

On Wed, 1 Jan 2020 00:12:38 +0530
Kashyap Gada <address@hidden> wrote:

> - Here Gary  responded that gpsd forwards at lower frequency.

No, not lower frequency.  Added latency.

If your receiver is sending 10Hz fixes, then gpsd will send 10Hz
JSON TPV.  But there is always latency.  Latency for the receiver to
calculate the fix.  Latency to send the fix over the serial port.
Latency for gpsd to decode the fix into internal representation.
Latency to conver the fix to JSON and send it to the client.

Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
        address@hidden  Tel:+1 541 382 8588

            Veritas liberabit vos. -- Quid est veritas?
    "If you can't measure it, you can't improve it." - Lord Kelvin

Attachment: pgptgEjhSmLyR.pgp
Description: OpenPGP digital signature

reply via email to

[Prev in Thread] Current Thread [Next in Thread]