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We should decide the required sampling rate and resolution.
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Aim

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

Construction

1. Sensor (Raspberry Pi 3 based + EPICS) 2. Monitor map system (software: EPICS based?)

Monitor map

We should decide the required sampling rate and resolution.

1. Temperature

2. Humidity

3. Air pressure

4. Magnetic field

5. Wind speed / direction

How many?

Every 200 - 300 m, we put the sensor. The estimated number of the sensors is 20 - 30.

Budget

500,000 JPY from Shikano Group at Institute for Molecular Science (IMS), National Institutes of Natural Sciences

Schedule

September 2016

Test the sensors at IMS (#3)

October 2016

Adjustment

November 2016

First trial sensors from IMS to Kamioka (#5)

December 2016

Adjustment

January 2017

All sensors will be installed at Kamioka.

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