GPS daemon - Revision history

JulienB: /* Graphical clients */

2020-01-22T18:39:39Z

Graphical clients

← Older revision		Revision as of 20:39, 22 January 2020
Line 56:		Line 56:
	* cgps (ncurses based), installed by default:		* cgps (ncurses based), installed by default:
	<pre class="apf">		<pre class="apf">
	# cgps		# cgps -s -u m
	┌───────────────────────────────────────────┐┌─────────────────────────────────┐		┌───────────────────────────────────────────┐┌─────────────────────────────────┐
	│ Time: ~~2010~~-06-10T13:41:26.0Z ││PRN: Elev: Azim: SNR: Used: │		│ Time: 2019-06-10T13:41:26.0Z ││PRN: Elev: Azim: SNR: Used: │
	│ Latitude: 47.238710 N ││ 8 07 079 00 N │		│ Latitude: 47.238710 N ││ 8 07 079 00 N │
	│ Longitude: 6.018278 E ││ 9 47 282 29 Y │		│ Longitude: 6.018278 E ││ 9 47 282 29 Y │
	│ Altitude: 1055.4 ft ││ 12 10 216 00 N │		│ Altitude: 1055.4 m ││ 12 10 216 00 N │
	│ Speed: 0.7 ~~mph~~ ││ 15 79 194 39 Y │		│ Speed: 0.7 km/h ││ 15 79 194 39 Y │
	│ Heading: 265.5 deg (true) ││ 17 00 000 22 N │		│ Heading: 265.5 deg (true) ││ 17 00 000 22 N │
	│ Climb: 0.0 ft/min ││ 18 00 000 22 N │		│ Climb: 0.0 m /min ││ 18 00 000 22 N │
	│ Status: 3D FIX (43 secs) ││ 26 84 265 25 Y │		│ Status: 3D FIX (43 secs) ││ 26 84 265 25 Y │
	│ GPS Type: Generic NMEA ││ 27 61 291 33 Y │		│ GPS Type: Generic NMEA ││ 27 61 291 33 Y │
	│ Horizontal Err: +/- 83 ft ││ │		│ Horizontal Err: +/- 83 m ││ │
	│ Vertical Err: +/- 75 ft ││ │		│ Vertical Err: +/- 75 m ││ │
	│ Course Err: n/a ││ │		│ Course Err: n/a ││ │
	│ Speed Err: +/- 114 ~~mph~~ ││ │		│ Speed Err: +/- 114 km/h ││ │
	│ ││ │		│ ││ │
	│ ││ │		│ ││ │

JulienB: /* Remote usage */

2020-01-22T18:38:04Z

Remote usage

← Older revision		Revision as of 20:38, 22 January 2020
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	==Remote usage==		==Remote usage==
	* As gpsd can be used ~~remotly~~, it can run on your SOM and you can launch graphical tool on your PC to ~~visualise~~ your datas like xgps or foxtrotgps (https://www.foxtrotgps.org/]		* As gpsd can be used remotely, it can run on your SOM and you can launch graphical tool on your PC to visualize your datas like ''xgps'' (in order, IP adress of your gpsd/SOM, gpsd port, serial interface name):
			<pre class="host">
			$ xgps 192.168.0.31:2947:/dev/ttyAPP0
			</pre>

			* or foxtrotgps: https://www.foxtrotgps.org/ (''gpsd''/your SOM IP address has to be configured in tool preferences GUI)

	==Links==		==Links==

JulienB: /* Graphical clients */

2020-01-22T18:34:28Z

Graphical clients

← Older revision		Revision as of 20:34, 22 January 2020
Line 81:		Line 81:

	* Navit, etc....		* Navit, etc....

			==Remote usage==
			* As gpsd can be used remotly, it can run on your SOM and you can launch graphical tool on your PC to visualise your datas like xgps or foxtrotgps (https://www.foxtrotgps.org/]

	==Links==		==Links==

JulienB: /* Manual access */

2016-02-11T15:05:37Z

Manual access

← Older revision		Revision as of 17:05, 11 February 2016
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	# telnet localhost 2947		# telnet localhost 2947
	</pre>		</pre>
	* then you can give it some commands (more infos [http://~~gpsd~~.~~berlios~~.de/gpsd~~.html~~ here]):		* then you can give it some commands (more infos [http://www.catb.org/gpsd/#documentation here]):
	<pre class="apf">		<pre class="apf">
	?VERSION;		?VERSION;

JulienB: /* Usage */

2016-02-11T15:03:03Z

Usage

← Older revision		Revision as of 17:03, 11 February 2016
Line 22:		Line 22:

	==Usage==		==Usage==
	* ''gpsd'' is automatically launched at startup by ''/etc/init.d/S50gpsd''. At first startup you may need to add the following line in the start() method of this script:		* ''gpsd'' is automatically launched at startup by ''/etc/init.d/S50gpsd''.

			* On [[APF27]] + Wireless extension, at first startup you may need to add the following line in the start() method of this script:
	<pre class="apf">		<pre class="apf">
	# nano /etc/init.d/S50gpsd		# nano /etc/init.d/S50gpsd

JulienB: /* Links */

2010-06-10T14:09:40Z

Links

← Older revision		Revision as of 16:09, 10 June 2010
Line 82:		Line 82:
	==Links==		==Links==
	* [http://gpsd.berlios.de/ gpsd website]		* [http://gpsd.berlios.de/ gpsd website]

			[[Category:Navigation]]

JulienB: /* Usage */

2010-06-10T13:43:10Z

Usage

@@ Line 22: / Line 22: @@
 ==Usage==
-* gpsd is automatically launched at startup by ''/etc/init.d/S50gpsd''. At first startup you may need to add the following line in the start() method of this script:
+* ''gpsd'' is automatically launched at startup by ''/etc/init.d/S50gpsd''. At first startup you may need to add the following line in the start() method of this script:
 <pre class="apf">
 # nano /etc/init.d/S50gpsd
@@ Line 33: / Line 33: @@
+}
 </pre>
 ==Links==
 * [http://gpsd.berlios.de/ gpsd website]

JulienB: /* Usage */

2010-06-09T18:06:00Z

Usage

← Older revision		Revision as of 20:06, 9 June 2010
Line 28:		Line 28:

	start() {		start() {
	stty -F /dev/ttySMX4 raw -echo -echoe -echok 38400		stty -F /dev/ttySMX4 raw -echo -echoe -echok 38400 <<<<<<<<<<<<--------------
	echo -n "Starting $NAME: "		echo -n "Starting $NAME: "
	start-stop-daemon -S -q -p $PIDFILE --exec $DAEMON -- -P $PIDFILE $DEVICES && echo "OK" \|\| echo "Failed"		start-stop-daemon -S -q -p $PIDFILE --exec $DAEMON -- -P $PIDFILE $DEVICES && echo "OK" \|\| echo "Failed"

JulienB: /* Usage */

2010-06-09T17:55:05Z

Usage

← Older revision		Revision as of 19:55, 9 June 2010
Line 22:		Line 22:

	==Usage==		==Usage==
	gpsd is automatically launched at startup by ''/etc/init.d/S50gpsd''		* gpsd is automatically launched at startup by ''/etc/init.d/S50gpsd''. At first startup you may need to add the following line in the start() method of this script:
			<pre class="apf">
			# nano /etc/init.d/S50gpsd


			start() {
			stty -F /dev/ttySMX4 raw -echo -echoe -echok 38400
			echo -n "Starting $NAME: "
			start-stop-daemon -S -q -p $PIDFILE --exec $DAEMON -- -P $PIDFILE $DEVICES && echo "OK" \|\| echo "Failed"
			}
			</pre>

	==Links==		==Links==
	* [http://gpsd.berlios.de/ gpsd website]		* [http://gpsd.berlios.de/ gpsd website]

JulienB: creation

2010-06-09T16:06:54Z

creation

New page

==About==
'''From gpsd website:''' ''gpsd is a service daemon that monitors one or more GPSes or AIS receivers attached to a host computer through serial or USB ports, making all data on the location/course/velocity of the sensors available to be queried on TCP port 2947 of the host computer. With gpsd, multiple location-aware client applications (such as navigational and wardriving software) can share access to receivers without contention or loss of data. Also, gpsd responds to queries with a format that is substantially easier to parse than the NMEA 0183 emitted by most GPSes. The gpsd distribution includes a linkable C service library, a C++ wrapper class, and a Python module that developers of gpsd-aware applications can use to encapsulate all communication with gpsd.''

==Installation==
<pre class="host">
$ make menuconfig
</pre>

<pre class="config">
Package Selection for the target --->
Hardware handling / blockdevices and filesystem maintenance --->
[*] gpsd
devices/protocol support --->
gpsd features --->
</pre>
* Let default devices/features if you don't know what they mean.

<pre class="host">
$ make
</pre>
* reflash your rootfs

==Usage==
gpsd is automatically launched at startup by ''/etc/init.d/S50gpsd''

==Links==
* [http://gpsd.berlios.de/ gpsd website]