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Remove PylonGPS
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ccmsi committed Mar 17, 2018
1 parent e2a02bc commit f98ca76
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2 changes: 0 additions & 2 deletions source/about.rst
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Expand Up @@ -38,7 +38,6 @@ Software

- `Yocto Project Poky`_
- `RTKLIB`_ (`edition by RTKEXPLORER`_)
- `PylonGPS`_
- `NTP server`_

into a ready to run RTK base station streaming correction data to a PylonGPS caster.
Expand Down Expand Up @@ -86,7 +85,6 @@ Used to develop the recipes for software navdata.net needs to add to yocto.
.. _Yocto Project Poky: https://www.yoctoproject.org/tools-resources/projects/poky
.. _RTKLIB: http://www.rtklib.com/
.. _edition by RTKEXPLORER: https://github.com/rtklibexplorer/RTKLIB
.. _PylonGPS: https://github.com/charlesrwest/pylonGPS
.. _NTP server: http://www.openntpd.org/
.. _Read the Docs: http://readthedocs.io/

62 changes: 0 additions & 62 deletions source/configuration/basestation.rst
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Expand Up @@ -46,65 +46,3 @@ data format into standardised RTCMv3 format. ::
:3132 - passthrough receiver data / RTCM3
:3133 - TCM3 antenna location message 1006
:3141 - integrated RTCM 3 location and raw data


transceiver
-----------

It is intended to run multiple transceiver instances for broadcasting different
data. Each instance has a distinct name.


transceiver naming convention
"""""""""""""""""""""""""""""

The transceiver name is made up of 5 components of fixed length, the digits
representing the field number and the number of digits the field length::

1_22_33333333333333


field 1
'''''''

1 character indicating the basestation designation as::

D : development (may intentionally send wrong data)
M : mobile / location not static
T : test (unreliable)
C : community (essential reliabililty and quality)
U : university / education (high reliability and quality)
B : business (high reliability and quality)
G : government (official, professional basestation)


field 2
'''''''

2 characcters indicating data format::

R3 : RTCM v3 (RTCM_V3)
UB : u-blox (RAW)


field 3
'''''''

14 characters custom personalized station name string


example
'''''''

D_UB_MyBase



standard transceiver instances
""""""""""""""""""""""""""""""

RAW
'''

transceiver connects to the local rtkrcv process on logging port :3141 and
forwards the raw receiver module data to pylon.navdata.net
12 changes: 6 additions & 6 deletions source/configuration/services.rst
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Expand Up @@ -23,17 +23,17 @@ A user of navdata.net uses a local device, equipped with or connected to a
satellite navigation receiver (eg. GPS device). The users intention is to use
data from navdata.net to improve their location precision and reliability.

The navdata.net data is retrieved through a PylonGPS client (transceiver) and
handed over to evaluation by RTKlib. RTKlib combines it with the local receivers
data to compute improved precision location information which is provided to
client software (eg in the form of an emulated GPS device).
The navdata.net data is retrieved through a navdata.net client and handed over
to evaluation by RTKlib. RTKlib combines it with the local receivers data to
compute improved precision location information which is provided to client
software (differential GPS).


Broadcaster and catalog
"""""""""""""""""""""""

The users navdata.net client (transceiver) connects to navdata.net broadcasters
to identify and subscribe to the basestation closest to the user (best precision).
The users navdata.net client connects to navdata.net broadcasters to identify
and subscribe to the basestation closest to the user (best precision).
The broadcaster sends subscribed navigation data to the client.


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