Digital Camera System

Overview

GigE cameras work on the network. The network is dedicated to cameras, under the CDS network. The main software is developed by Joe Betzwiser in LIGO. There are camera machines to handle the data flow and simple analysis. Each camera is managed by one of the camera machines.

How to Use

How to install

  1. Setup camera IP address
  2. Install GigE camera
  3. Assign configuration file
  4. Start camera service
  5. Modify medm screens

To manage a camera the server on k1cam0/1

ssh to the machine which runs the machine you want to manage.

ssh k1cam0 

or

ssh k1cam1

and then move to /kagra/camera directory

Following are the ways to enable/disable/start/stop cameras.

camera-servise list will show the camera list run on the machine you are logged in.

Camera configuration files are also in /kagra/camera/. If you change the configuration, you have to stop and restart the camera.

Configuration file name is K1-CAM-CAMNAME.ini where CAMNAME can be something like EY.

After assigning configuration file, you can add new camera service by using camera-service enable CAMNAME command and the start the service by using camera-service start CAMNAME command.

To manage MEDM screens

MEDM files are in /opt/rtcds/userapps/release/cds/common/medm. After setting new camera, you will add the camera status moniter to K1IFO_CAM.adl and K1CAM_STATUS.adl files.

How to recover

If GStreamer isn't started

  1. Disconnect the LAN cable once or Switch ON/OFF power supply from network switch
  2. Restart camera process
    [controls@k1cam0 ~]$ ./camera-service restart CAMERA_NAME

How to ON/OFF power supply from camera switch

  1. SSH connect with dynamic forward
    ssh -D 10000 k1cam0
  2. Open web browser on workstation with setting SOCKS proxy

    Preferences -> Network Settings -> "Manual proxy configuration" SOCKS Host:localhost, Port:10000

  3. Input IP address of network switch
  4. System -> PoE -> PoE Port Configuration

  5. Select the port and "disable" -> APPLY -> "Enable" -> APPLY

How to setup camera IP address

See, http://gwclio.icrr.u-tokyo.ac.jp/lcgtsubgroup/digitalsystem/2019/02/gige-camera-ip-address.html (in Japanese)

Hardware Assignments

Viewport Status

Status after iKAGRA

Cameras

Cameras

CAM SN

S-number

MAC Addr

IP Addr

Multicast Addr

Installed as

Lens f

Status

Port

21551056

12543

00:30:53:17:AA:D0

192.168.10.10

239.192.0.254

MCE

16mm

Installed

21740439

12544

00:30:53:1A:8E:97

192.168.10.11

239.192.0.151

IMM

?

Installed

21740447

12545

00:30:53:1A:8E:9F

192.168.10.12

239.192.0.253

REFCAV TRANS

Installed

21740438

12546

00:30:53:1A:8E:96

192.168.10.13

239.192.0.57

EX

8mm(2017/10/19 by Inoue)

Installed in EXA(2017/10/19)

21740468

12547

00:30:53:1A:8E:B4

192.168.10.14

239.192.0.154

MC_REFL

none

Installed

21740473

12548

00:30:53:1A:8E:B9

192.168.10.15

239.192.0.153

MCE_TRANS

25mm

Installed

21740449

12549

00:30:53:1A:8E:A1

192.168.10.16

239.192.0.56

IFI

8mm

Installed

21740498

12550

00:30:53:1A:8E:D2

192.168.10.17

239.192.0.59

IMTRANS??
->EY(2017/10/20 by Miyakawa)

8mm(2017/10/20 by Yokozawa)

Installed in EYA(2017/10/20)

21740446

12551

00:30:53:1A:8E:9E

192.168.10.18

239.192.0.58

PMC REFL

no lens

Installed in PSL

21740459

12552

00:30:53:1A:8E:A8

192.168.10.19

239.192.0.59

TMSY GRN

no lens

2018/4/4

21740443

12553

00:30:53:1A:8E:9B

192.168.10.20

239.192.0.31

PR2

8mm

Installed

21740460

12554

00:30:53:1A:8E:AC

192.168.10.21

239.192.0.32

PR3

8mm

INSTALLED

21740465

12555

00:30:53:1A:8E:B1

192.168.10.22

239.192.0.133

PMC TRANS

no lens

Installed in PSL

21740467

12556

192.168.10.23

239.192.0.34

 BS

16mm

Installed

21740482

12557

00:30:53:1A:8E:C2

192.168.10.24

239.192.0.35

SRM

16mm

Installed

SRM 24

21740483

12558

00:30:53:1A:8E:C3

192.168.10.25

239.192.0.36

WAB_IYC

16mm

IYCで一時的に使用中

21740484

12559

192.168.10.26

239.192.0.37

IFO_REFL

none

Installed on REFL table

21740487

12560

00:30:53:1A:8E:C7

192.168.10.27

239.192.0.38

SR3

16mm

lens f to be checked

SRM 22

21740489

12561

00:30:53:1A:8E:C9

192.168.10.28

239.192.0.39

MCO

25mm

Installed

21740490

12562

00:30:53:1A:8E:CA

192.168.10.29

239.192.0.40

TMSX_G

none

X end

21740493

12565

00:30:53:1A:8E:CD

192.168.10.30

239.192.0.41

TMSX_IR

none

X end

21740499

12566

00:30:53:1A:8E:D3

192.168.10.31

239.192.0.42

POP (spol)

POP table

Installed

SRM 16

21740500

12567

00:30:53:1A:8E:D4

192.168.10.32

239.192.0.43

POS

POS table

Installed

SRM 18

21740501

12568

00:30:53:1A:8E:D5

192.168.10.33

239.192.0.44

AS

AS table

Installed

21740507

12569

00:30:53:1A:BE:D8

192.168.10.34

239.192.0.45

SR2

16mm

SRM 20

22227094

12570

00:30:53:21:FB:96

192.168.10.35

239.192.0.46

TMSY_IR

none

Installed

22227106

12571

00:30:53:21:FB:A2

192.168.10.36

239.192.0.47

OMC_TRANS

AS table

Installed

22227107

12572

00:30:53:21:FB:A3

192.168.10.37

239.192.0.48

OMC_REFL

AS table

Installed

22227108

12573

00:30:53:21:FB:A4

192.168.10.38

239.192.0.49

POP_Ppol

POP_P table

Installed

SRM 12

22227109

12574

00:30:53:21:FB:A5

192.168.10.39

239.192.0.50

Spare

TBD

22227114

12575

00:30:53:21:FB:AA

192.168.10.40

239.192.0.51

Spare

TBD

22227115

12576

00:30:53:21:FB:AB

192.168.10.41

239.192.0.52

Spare

TBD

22227116

12577

00:30:53:21:FB:AC

192.168.10.42

239.192.0.53

Spare

TBD

22227117

12578

00:30:53:21:FB:AD

192.168.10.43

239.192.0.54

Spare

TBD

22227175

12579

00:30:53:21:FB:E7

192.168.10.44

239.192.0.55

Spare

TBD

23569821

https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=

00:30:53:36:78:9D

192.168.10.45

239.192.0.60

Testing

TBD

在庫

Name

No of stock

必要数

Installed

2017 購入

GigE

14 (10 new)

19(窓)&12(直射)→31

6

16 (5個予備)

Giottos stage

10

19 (窓分)

3

lens 6mm

1

lens 8mm

2

予備として4

0

2

lens 16mm

4

19 (窓分)

1

16 (2個予備)

lens 25 mm

4 (2 new)

12(ラフ予想)

0

8

Network Switches

There is the main switch in the main digital room. All the other switches are connected to the main switch with cat 6 LAN cables. Switches in EX and EY are connected to the main switch via optical fibers.

Camera Network Plan

Hardware

S-number

Product

MAC Addr

IP Addr

Installed at

Main POE switch (Main Switch)

12542

Brocade ICX6610

?

10.68.96.100

Digital room, the first rack

POE path-through switch

12539

Brocade ICX6610

?

169.254.100.21

IOO rack

POE switch

xxxxx

Netgear M4100-D12G-POE

A0:63:91:90:41:A8

192.168.10.200 10.68.96.200(2021/7/20) 169.254.100.100(2016/7/23)

EX rack

POE switch

xxxxx

Netgear M4100-D12G-POE

A0:63:91:90:41:B8

10.68.96.220 169.254.100.100(2016/7/23)

EY rack

POE switch

xxxxx

NAOJ switch

?

?

where?

POE switch

12540

Netgear M4100-24G-POE

A4:2B:8C:0B:F2:54

192.168.10.230 10.68.96.230(2021/7/20)

SRM rack

POE switch

12541

Netgear M4100-24G-PoE

10.68.96.231

OMC rack

Camera Machines

Name

CDS IP Addr

Local IP Addr

Installed at

k1cam0

10.68.10.140

192.168.10.2

KAGRA Center

k1cam1

10.68.10.141

192.168.10.3

KAGRA Center

TEST for 10G network

Test of 10G switch has been done. We confirmed the following switch works. Three of them are bought, but not installed. They are to be installed for bKAGRA.

Network Switch

Model

MAC Addr

IP Addr

Installed at

Brocade ICX6610-48P

10GB POE

169.254.100.23

Mozumi Server Room

物品のありか

Requested

KAGRA/Subgroups/DGS/Projects/Cam (last edited 2021-07-20 14:54:04 by shoichi.oshino)