{"created":"2024-05-31T05:01:04.562779+00:00","id":2000036,"links":{},"metadata":{"_buckets":{"deposit":"03b9ea7e-2a05-4e20-b80c-d80d23e8c37b"},"_deposit":{"created_by":8,"id":"2000036","owner":"8","owners":[8],"pid":{"revision_id":0,"type":"depid","value":"2000036"},"status":"published"},"_oai":{"id":"oai:cross.repo.nii.ac.jp:02000036","sets":["1683092389057"]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-12-22","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"1","bibliographicVolumeNumber":"1","bibliographic_titles":[{"bibliographic_title":"CROSS Reports","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"大強度陽子加速器施設(J-PARC)の物質・生命科学実験施設(MLF)に設置されているビームラインBL11 PLANETでは、ユーザーがJ-PARCエリア外から実験状況を確認することができなかった。この問題を解決するために、装置制御用計算機(PC)のスクリーンショットを外部端末から取得できる仕組み(RemoShot)を導入した。この仕組みはスクリーンショット制御サーバー、およびMLF側PCとクラウドから構成されており、一連の動作は以下のようになる。1) ユーザーは装置制御用PC上でスクリーンショット制御サーバーを起動する、2) スクリーンショットのリクエストを受けて、スクリーンショット制御サーバーがMLF側PC(測定制御用PC)にSecure Shell(SSH)認証でアクセスし、スクリーンショットを取得、3) 取得したスクリーンショットをクラウドストレージに格納、4) ユーザーは認証後、クラウドのスクリーンショットを確認、というように動作する。RemoShotを用いることによって、ユーザーはスマートフォンなどを使い、遠隔地からでも実験状況を確認できるようになり、測定エラーへの対応、想定外のビーム停止によるシーケンスの遅延に対し、いち早く実験計画の見直しが行えるようになった。あわせて、セキュリティや運用コストに関する考察を行った。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"There has been no method for users to monitor the current status of the experiments at BL11(PLANET) from outside. To solve this, a monitoring system, named RemoShot, has been implemented to capture remotely the screenshots of the control PC. The RemoShot consists of a screenshot control server, a control PC in the beamline, and cloud storage. It operates in the following sequence: 1) Start a screenshot control server on the PC at beamline, 2) The screenshot control server accesses the MLF-side PC (measurement control PC) via SSH authentication and captures a screenshot, 3) the captured screenshot is stored in cloud storage, and 4) after authentication, users can see the screenshot in the cloud. This system allows users to check the status of their experiments from anywhere using smartphones and other devices, and to quickly revise the experimental plan in case of measurement issuers or sequence delays due to unexpected beam off. We also discussed security and operating costs of this system.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.57378/crossrep.2023001","subitem_identifier_reg_type":"JaLC"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"総合科学研究機構（CROSS）","subitem_publisher_language":"ja"}]},"item_1717052371149":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isPartOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://neutron.cross.or.jp/ja/cross-reports/","subitem_relation_type_select":"URI"}}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"総合科学研究機構（CROSS)","affiliationNameLang":"ja"},{"affiliationName":"Comprehensive Research Organization for Science and Society (CROSS)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"岡崎, 伸生","creatorNameLang":"ja"},{"creatorName":"Okazaki, Nobuo","creatorNameLang":"en"}],"familyNames":[{"familyName":"岡崎","familyNameLang":"ja"}],"givenNames":[{"givenName":"伸生","givenNameLang":"ja"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"日本原子力研究開発機構（JAEA）","affiliationNameLang":"ja"},{"affiliationName":"Japan Atomic Energy Agency (JAEA)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"服部, 高典","creatorNameLang":"ja"},{"creatorName":"Hattori, Takanori","creatorNameLang":"en"}],"familyNames":[{"familyName":"服部","familyNameLang":"ja"}],"givenNames":[{"givenName":"高典","givenNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"CROSS_Reports-2023001.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://cross.repo.nii.ac.jp/record/2000036/files/CROSS_Reports-2023001.pdf"},"version_id":"c595f225-938a-43b0-a11f-de648b15321c"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"BL11 PLANET","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"リモート監視","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"クラウド","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Remote monitoring","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Cloud computing","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"J-PARC MLF BL11でのスクリーンショットによる測定状況確認システム","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"J-PARC MLF BL11でのスクリーンショットによる測定状況確認システム","subitem_title_language":"ja"},{"subitem_title":"Monitoring System of Experiments with Screenshots at BL11 in J-PARC MLF","subitem_title_language":"en"}]},"item_type_id":"40037","owner":"8","path":["1683092389057"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-12-22"},"publish_date":"2023-12-22","publish_status":"0","recid":"2000036","relation_version_is_last":true,"title":["J-PARC MLF BL11でのスクリーンショットによる測定状況確認システム"],"weko_creator_id":"8","weko_shared_id":-1},"updated":"2024-07-16T04:10:23.769633+00:00"}