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 1. Waiting for shipping the sensors. -> Implementation of sensors.
 2. Drawing the box for Raspeberry Pi and sensors		  1. Sensors except for one sensor were received. -> Printed circuit board assembling will be started.
 2. Drawing the box for Raspeberry Pi and sensors -> We are waiting for the test box.
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== Not yet decided ==
 1. Power cable 3 m (Internal budget will be used.)
 2. LAN cable ?? m (10 m?) (Which grant will be used?)
 3. IP issue (KAGRA DAQ IP system) At least 12 IPs are required.
 4.
 5.
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 1. Sensor (Raspberry Pi 3 based + EPICS)
 2. Monitor map system (software: EPICS based?)		  1. Sensor (Raspberry Pi 2B based + EPICS)
 2. Monitor map system (Not yet)
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|| February 2017 ||  Test at ESPEC https://www.espec.co.jp/products/trustee/ ||
|| March 2017 || Install start at Kamioka ||
|| May 2017 || Install end at Kamioka ||		 || February 2017 || Implementation at IMS ||
|| March 2017 || Install at Kamioka ||

Current Status

  1. Sensors except for one sensor were received. -> Printed circuit board assembling will be started.

  2. Drawing the box for Raspeberry Pi and sensors -> We are waiting for the test box.

  3. Software: almost done. (database)

Not yet decided

  1. Power cable 3 m (Internal budget will be used.)
  2. LAN cable ?? m (10 m?) (Which grant will be used?)
  3. IP issue (KAGRA DAQ IP system) At least 12 IPs are required.

Aim

To monitor the tunnel environment except the center and end ares.

Construction

  1. Sensor (Raspberry Pi 2B based + EPICS)
  2. Monitor map system (Not yet)

Monitor map

We should decide the required sampling rate and resolution. Target: 10 Hz sampling

  1. Temperature (SHT-25)

  2. Humidity (SHT-25)

  3. Air pressure (BM1383GLV: Rohm)

  4. Magnetic field (AMI306R: Aichi Steel)

How many?

Every 200 m, we put the sensor. The estimated number of the sensors is 30.

Updated information: initial install number at the network point w/ wired LAN is 6 for each arm.

Special Meeting

Meeting Information w/ Miyo, Yamamoto, and Shikano on 10/27/2016

Schedule

October 2016

Test the sensors at IMS (#3) w Preliminary sensor

November 2016

First trial sensors from IMS to Kamioka (#3) w Preliminary sensor

December 2016

Adjustment / EPICS developmenet

January 2017

Building up all sensors is started.

February 2017

Implementation at IMS

March 2017

Install at Kamioka

KAGRA/Subgroups/DET/armEnvMon (last edited 2017-01-16 23:41:09 by YutakaShikano)