Differences

This shows you the differences between two versions of the page.

--- beehive_iteration_2015 [2015/04/17 08:36] – [Hive 2015 - phase#3: BeeMedia] ami
+++ beehive_iteration_2015 [2016/01/13 17:48] (current) – external edit 127.0.0.1
@@ Line 72: / Line 72: @@
 {{gallery>::beehive2015:final-set_up }}
 \\
-=====Sensors for Sound & Vibrations=====
-via bee knees/receptors and antennae/receptors
+=====Sensors for Vibrations=====
+via bee knees/receptors and antennae/receptors
   * install phidgets.com - USB sensing and control http://www.phidgets.com/products.php?product_id=1043
   * electret microphones should be installed at the entry of the hive, as well as on other strategic spots in the hive
@@ Line 82: / Line 83: @@
   * environmental sensordata have to be send once per minute to the server (now every 15')
   * check that we can put the IR and motion detection camera's in manual mode (otherwise the camera's adapt themselves to changing light situations) adapt
+phidget logging info:
+  * Alle drie de assen van de sensor
+  * Sampling frequentie 1000Hz (de sensor is toch niet gevoelig voor hogere frequenties). Dat spaart een hoop data.
+  * Sampling resolutie: maximaal wat de sensor aankan.
+  * Indien er een keuze is voor verschillende ranges van g-waarden: de gevoeligste (het gaat ons immers om kleine trillingen).
+Later kunnen we op die rauwe data wel filters loslaten.
 =====Cleansing Flights, early spring=====
 {{gallery>::beehive2015:cleansing_flights }}