Changes between Initial Version and Version 1 of Tempsensors

Timestamp:

01/10/24 13:00:39 (11 months ago)

Author:

ypap

Comment:

--

Tempsensors

@@ +1 @@
+== Temperature Sensors ==
+
+There are 4 temperature sensors:
+1. Dungani sensor (on dungani)
+2. Cerberus sensor (behind rack 1, between the two racks)
+3. Hera sensor (in front of rack 1)
+4. Outer rack sensor (hanged on rack 5 - above sandman)
+
+There are 2 hubs that collect measurements:
+1. Cerberus hub
+2. Virtual hub
+
+The measurements are collected in skiathos
+
+ * `root@skiathos-ng:~# /usr/local/bin/lunix-sensor cerberus 49152`
+
+ * `root@skiathos-ng:~# /usr/local/bin/lunix-sensor virtual 49152`
+
+==== To restore the measurements ====
+
+ * `ssh cerberus / virtual`
+ * `su -`
+ * `root@cerberus:# python /root/lunix-broadcast.py --serial /dev/ttyUSB1` (Check if `ttyUSB1` is the correct device)
+ * `root@cerberus:# tail -f lunix-broadcast/lunix-broadcast.log`
+
+If there is an error, kill the process, `rm` the lunix-broadcast files and restart the process
+
+If the sensors do not send measurements, unplug the battery case and reset from the button next to the USB port