Event logger - Revision history

Oleg: /* from command line (10393) */

2017-04-18T01:01:27Z

from command line (10393)

← Older revision		Revision as of 01:01, 18 April 2017
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	mount_point=/absolute_path - the path at which the storage is mounted (usb or nfs)		mount_point=/absolute_path - the path at which the storage is mounted (usb or nfs)
	* STOP: http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu		* STOP: http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu
	====from command line (10393)====		====from command line (10393 only)====
	* START:		* START:
	mkdir /www/pages/logs		mkdir /www/pages/logs

Oleg: /* Syncing with an external device */

2017-04-18T00:56:15Z

Syncing with an external device

← Older revision		Revision as of 00:56, 18 April 2017
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	[LocalTimeStamp]: SRC: [MasterTimeStamp]		[LocalTimeStamp]: SRC: [MasterTimeStamp]
	</font>		</font>
	===Syncing with an external device===		===Syncing with an external device (Eyesis4PI - 10353 based)===
	An external device (e.g., odometer) can be connected with a camera / camera rig.		An external device (e.g., odometer) can be connected with a camera / camera rig.

Oleg at 19:54, 6 December 2016

2016-12-06T19:54:03Z

← Older revision		Revision as of 19:54, 6 December 2016
Line 41:		Line 41:
	mount_point=/absolute_path - the path at which the storage is mounted (usb or nfs)		mount_point=/absolute_path - the path at which the storage is mounted (usb or nfs)
	* STOP: http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu		* STOP: http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu
			====from command line (10393)====
			* START:
			mkdir /www/pages/logs
			cat /dev/imu > /www/pages/logs/test.log
			* STOP:
			CTRL-C or killall cat

	===View recorded logs (read_imu_log.php)===		===View recorded logs (read_imu_log.php)===
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	* displays and filters messages - EXT, GPS (NMEA GPVTG, GPGSA, GPGGA, GPRMC), IMU, IMG (4 ports)		* displays and filters messages - EXT, GPS (NMEA GPVTG, GPGSA, GPGGA, GPRMC), IMU, IMG (4 ports)
	* can convert a log to a CSV file (is saved to PC)		* can convert a log to a CSV file (is saved to PC)

	~~====from command line (10393)====~~
	* START:
	~~mkdir /www/pages/logs~~
	~~cat /dev/imu > /www/pages/logs/test.log~~
	* STOP:
	~~CTRL-C or killall cat~~

	===Notes===		===Notes===

Oleg: /* from 10393s camera */

2016-12-06T19:53:25Z

from 10393s camera

← Older revision		Revision as of 19:53, 6 December 2016
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	* looks for logs in <i>/www/pages/logs</i> (automatically created on the first access)		* looks for logs in <i>/www/pages/logs</i> (automatically created on the first access)
	* displays and filters messages - EXT, GPS (NMEA GPVTG, GPGSA, GPGGA, GPRMC), IMU, IMG (4 ports)		* displays and filters messages - EXT, GPS (NMEA GPVTG, GPGSA, GPGGA, GPRMC), IMU, IMG (4 ports)
	* can convert log to a CSV file (is saved to PC)		* can convert a log to a CSV file (is saved to PC)

	====from command line (10393)====		====from command line (10393)====

Oleg: /* View recorded logs (read_imu_log.php) */

2016-12-06T19:52:55Z

View recorded logs (read_imu_log.php)

← Older revision		Revision as of 19:52, 6 December 2016
Line 47:		Line 47:
	* looks for logs in <i>/www/pages/logs</i> (automatically created on the first access)		* looks for logs in <i>/www/pages/logs</i> (automatically created on the first access)
	* displays and filters messages - EXT, GPS (NMEA GPVTG, GPGSA, GPGGA, GPRMC), IMU, IMG (4 ports)		* displays and filters messages - EXT, GPS (NMEA GPVTG, GPGSA, GPGGA, GPRMC), IMU, IMG (4 ports)
	* can convert log to a CSV file		* can convert log to a CSV file (is saved to PC)

	====from command line (10393)====		====from command line (10393)====

Oleg: /* over network */

2016-12-06T19:48:54Z

over network

← Older revision		Revision as of 19:48, 6 December 2016
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	mount_point=/absolute_path - the path at which the storage is mounted (usb or nfs)		mount_point=/absolute_path - the path at which the storage is mounted (usb or nfs)
	* STOP: http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu		* STOP: http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu

			===View recorded logs (read_imu_log.php)===
			====from 10393s camera====
			<b>http://192.168.0.9/read_imu_log.php</b>
			* looks for logs in <i>/www/pages/logs</i> (automatically created on the first access)
			* displays and filters messages - EXT, GPS (NMEA GPVTG, GPGSA, GPGGA, GPRMC), IMU, IMG (4 ports)
			* can convert log to a CSV file

	====from command line (10393)====		====from command line (10393)====
	* START:		* START:

Oleg: /* How to record log on the camera */

2016-12-06T19:31:13Z

How to record log on the camera

← Older revision		Revision as of 19:31, 6 December 2016
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	===How to record log on the camera===		===How to record log on the camera===
			====over network====
	(see http://192.168.0.9/logger_launcher.php source for options and details):		(see http://192.168.0.9/logger_launcher.php source for options and details):
	* START: http://192.168.0.9/logger_launcher.php?file=/absolute_path/name.log&index=1&n=10000000&mount_point=/absolute_path		* START: http://192.168.0.9/logger_launcher.php?file=/absolute_path/name.log&index=1&n=10000000&mount_point=/absolute_path
	mount_point=/absolute_path - the path at which the storage is mounted (usb or nfs)		mount_point=/absolute_path - the path at which the storage is mounted (usb or nfs)
	* STOP: http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu		* STOP: http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu
			====from command line (10393)====
			* START:
			mkdir /www/pages/logs
			cat /dev/imu > /www/pages/logs/test.log
			* STOP:
			CTRL-C or killall cat

	===Notes===		===Notes===

Oleg: /* How to record log on the camera */

2015-07-20T19:46:12Z

How to record log on the camera

← Older revision		Revision as of 19:46, 20 July 2015
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	(see http://192.168.0.9/logger_launcher.php source for options and details):		(see http://192.168.0.9/logger_launcher.php source for options and details):
	* START: http://192.168.0.9/logger_launcher.php?file=/absolute_path/name.log&index=1&n=10000000&mount_point=/absolute_path		* START: http://192.168.0.9/logger_launcher.php?file=/absolute_path/name.log&index=1&n=10000000&mount_point=/absolute_path
	mount_point=/absolute_path/ - the path at which the storage is mounted (usb or nfs)		mount_point=/absolute_path - the path at which the storage is mounted (usb or nfs)
	* STOP: http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu		* STOP: http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu

Oleg at 19:45, 20 July 2015

2015-07-20T19:45:55Z

← Older revision		Revision as of 19:45, 20 July 2015
Line 34:		Line 34:

	This script is logging an incrementing number both to the camera log and Yún's file system, WiFi scanning is also recorded to the Yún's log. So later both log files can be synchronized in post-processing.		This script is logging an incrementing number both to the camera log and Yún's file system, WiFi scanning is also recorded to the Yún's log. So later both log files can be synchronized in post-processing.

			===How to record log on the camera===
			(see http://192.168.0.9/logger_launcher.php source for options and details):
			* START: http://192.168.0.9/logger_launcher.php?file=/absolute_path/name.log&index=1&n=10000000&mount_point=/absolute_path
			mount_point=/absolute_path/ - the path at which the storage is mounted (usb or nfs)
			* STOP: http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu

	===Notes===		===Notes===

Polto: /* Syncing with an external device */

2015-05-30T02:51:01Z

Syncing with an external device

← Older revision		Revision as of 02:51, 30 May 2015
Line 28:		Line 28:
	An external device (e.g., odometer) can be connected with a camera / camera rig.		An external device (e.g., odometer) can be connected with a camera / camera rig.

	The device have to send HTTP requests to be logged to the camera on http://192.168.0.221/imu_setup.php?msg=message_to_log (message is limited to 56 bytes) and 3..5V pulses on the two middle wires of the J15 connector. !! Make sure only the two middle wires are connected and the externals one are not. Since the camera's input trigger is optoisolated, but not the trigger output.		The device have to send HTTP requests to be logged to the camera on http://192.168.0.221/imu_setup.php?msg=message_to_log (message is limited to 56 bytes) and 3..5V pulses on the two middle wires of the J15 connector. '''!! Make sure only the two middle wires are connected and the externals one are not. Since the camera's input trigger is optoisolated, but not the trigger output. !!'''

	For testing purposes we used an [http://www.arduino.cc/en/Guide/ArduinoYun Arduino Yún] with [https://www.adafruit.com/products/1272 Adafruit Ultimate GPS Logger Shield]. The GPS was used only to send a PPS to the camera's J15 port while Arduino Yún was running a simple script such as:		For testing purposes we used an [http://www.arduino.cc/en/Guide/ArduinoYun Arduino Yún] with [https://www.adafruit.com/products/1272 Adafruit Ultimate GPS Logger Shield]. The GPS was used only to send a PPS to the camera's J15 port while Arduino Yún was running a simple script such as: