CONTROL DEVICE AND CONTROL SYSTEM
To realize a technique for effectively utilizing a transmission band in a control system that synchronizes the times of a control device and controls a controlled device.SOLUTION: A control device included in a control system that executes control over a controlled device using a time-synchronized c...
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| creator | SASAMOTO MANABU TANAKA YUKI OKAZAKI SHUICHI SAKATA TERUAKI MARUYAMA TATSUYA OTSUKA YUSAKU |
| description | To realize a technique for effectively utilizing a transmission band in a control system that synchronizes the times of a control device and controls a controlled device.SOLUTION: A control device included in a control system that executes control over a controlled device using a time-synchronized control device includes: a communication unit that transmits and receives information on a control device included in the control system; an information collection unit that collects network connection information on the control system via the communication unit; an information storage unit that stores the network connection information; a calculation condition storage unit that stores a calculation condition used to calculate a frame transmission time related to a time at which the control device transmits a frame; a transmission time calculation unit that calculates the frame transmission time on the basis of the collected network connection information and the calculation condition; and a distribution unit that distributes the frame transmission time.SELECTED DRAWING: Figure 3
【課題】制御装置の時刻を同期し、被制御装置に対する制御を実行する制御システムにおいて、伝送帯域を有効活用できる技術を実現すること。【解決手段】時刻が同期された制御装置を用いて被制御装置に対する制御を実行する制御システムに含まれる制御装置であって、前記制御システムに含まれる制御装置に関する情報を送受信する通信部と、前記通信部を介して、前記制御システムのネットワーク接続情報を収集する情報収集部と、前記ネットワーク接続情報を格納する情報記憶部と、制御装置がフレームを送信する時刻に関するフレーム送信時刻の算出に用いる算出条件を格納する算出条件格納部と、収集した前記ネットワーク接続情報と前記算出条件に基づいて、前記フレーム送信時刻を算出する送信時刻算出部と、前記フレーム送信時刻を配信する配信部と、を備えることを特徴とする制御装置。【選択図】図３ |
| format | Patent |
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【課題】制御装置の時刻を同期し、被制御装置に対する制御を実行する制御システムにおいて、伝送帯域を有効活用できる技術を実現すること。【解決手段】時刻が同期された制御装置を用いて被制御装置に対する制御を実行する制御システムに含まれる制御装置であって、前記制御システムに含まれる制御装置に関する情報を送受信する通信部と、前記通信部を介して、前記制御システムのネットワーク接続情報を収集する情報収集部と、前記ネットワーク接続情報を格納する情報記憶部と、制御装置がフレームを送信する時刻に関するフレーム送信時刻の算出に用いる算出条件を格納する算出条件格納部と、収集した前記ネットワーク接続情報と前記算出条件に基づいて、前記フレーム送信時刻を算出する送信時刻算出部と、前記フレーム送信時刻を配信する配信部と、を備えることを特徴とする制御装置。【選択図】図３</description><language>eng ; jpn</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240517&DB=EPODOC&CC=JP&NR=2024067281A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240517&DB=EPODOC&CC=JP&NR=2024067281A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SASAMOTO MANABU</creatorcontrib><creatorcontrib>TANAKA YUKI</creatorcontrib><creatorcontrib>OKAZAKI SHUICHI</creatorcontrib><creatorcontrib>SAKATA TERUAKI</creatorcontrib><creatorcontrib>MARUYAMA TATSUYA</creatorcontrib><creatorcontrib>OTSUKA YUSAKU</creatorcontrib><title>CONTROL DEVICE AND CONTROL SYSTEM</title><description>To realize a technique for effectively utilizing a transmission band in a control system that synchronizes the times of a control device and controls a controlled device.SOLUTION: A control device included in a control system that executes control over a controlled device using a time-synchronized control device includes: a communication unit that transmits and receives information on a control device included in the control system; an information collection unit that collects network connection information on the control system via the communication unit; an information storage unit that stores the network connection information; a calculation condition storage unit that stores a calculation condition used to calculate a frame transmission time related to a time at which the control device transmits a frame; a transmission time calculation unit that calculates the frame transmission time on the basis of the collected network connection information and the calculation condition; and a distribution unit that distributes the frame transmission time.SELECTED DRAWING: Figure 3
【課題】制御装置の時刻を同期し、被制御装置に対する制御を実行する制御システムにおいて、伝送帯域を有効活用できる技術を実現すること。【解決手段】時刻が同期された制御装置を用いて被制御装置に対する制御を実行する制御システムに含まれる制御装置であって、前記制御システムに含まれる制御装置に関する情報を送受信する通信部と、前記通信部を介して、前記制御システムのネットワーク接続情報を収集する情報収集部と、前記ネットワーク接続情報を格納する情報記憶部と、制御装置がフレームを送信する時刻に関するフレーム送信時刻の算出に用いる算出条件を格納する算出条件格納部と、収集した前記ネットワーク接続情報と前記算出条件に基づいて、前記フレーム送信時刻を算出する送信時刻算出部と、前記フレーム送信時刻を配信する配信部と、を備えることを特徴とする制御装置。【選択図】図３</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB09vcLCfL3UXBxDfN0dlVw9HNRgAkFRwaHuPryMLCmJeYUp_JCaW4GJTfXEGcP3dSC_PjU4oLE5NS81JJ4rwAjAyMTAzNzIwtDR2OiFAEAXDQipg</recordid><startdate>20240517</startdate><enddate>20240517</enddate><creator>SASAMOTO MANABU</creator><creator>TANAKA YUKI</creator><creator>OKAZAKI SHUICHI</creator><creator>SAKATA TERUAKI</creator><creator>MARUYAMA TATSUYA</creator><creator>OTSUKA YUSAKU</creator><scope>EVB</scope></search><sort><creationdate>20240517</creationdate><title>CONTROL DEVICE AND CONTROL SYSTEM</title><author>SASAMOTO MANABU ; TANAKA YUKI ; OKAZAKI SHUICHI ; SAKATA TERUAKI ; MARUYAMA TATSUYA ; OTSUKA YUSAKU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2024067281A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2024</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>SASAMOTO MANABU</creatorcontrib><creatorcontrib>TANAKA YUKI</creatorcontrib><creatorcontrib>OKAZAKI SHUICHI</creatorcontrib><creatorcontrib>SAKATA TERUAKI</creatorcontrib><creatorcontrib>MARUYAMA TATSUYA</creatorcontrib><creatorcontrib>OTSUKA YUSAKU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SASAMOTO MANABU</au><au>TANAKA YUKI</au><au>OKAZAKI SHUICHI</au><au>SAKATA TERUAKI</au><au>MARUYAMA TATSUYA</au><au>OTSUKA YUSAKU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CONTROL DEVICE AND CONTROL SYSTEM</title><date>2024-05-17</date><risdate>2024</risdate><abstract>To realize a technique for effectively utilizing a transmission band in a control system that synchronizes the times of a control device and controls a controlled device.SOLUTION: A control device included in a control system that executes control over a controlled device using a time-synchronized control device includes: a communication unit that transmits and receives information on a control device included in the control system; an information collection unit that collects network connection information on the control system via the communication unit; an information storage unit that stores the network connection information; a calculation condition storage unit that stores a calculation condition used to calculate a frame transmission time related to a time at which the control device transmits a frame; a transmission time calculation unit that calculates the frame transmission time on the basis of the collected network connection information and the calculation condition; and a distribution unit that distributes the frame transmission time.SELECTED DRAWING: Figure 3
【課題】制御装置の時刻を同期し、被制御装置に対する制御を実行する制御システムにおいて、伝送帯域を有効活用できる技術を実現すること。【解決手段】時刻が同期された制御装置を用いて被制御装置に対する制御を実行する制御システムに含まれる制御装置であって、前記制御システムに含まれる制御装置に関する情報を送受信する通信部と、前記通信部を介して、前記制御システムのネットワーク接続情報を収集する情報収集部と、前記ネットワーク接続情報を格納する情報記憶部と、制御装置がフレームを送信する時刻に関するフレーム送信時刻の算出に用いる算出条件を格納する算出条件格納部と、収集した前記ネットワーク接続情報と前記算出条件に基づいて、前記フレーム送信時刻を算出する送信時刻算出部と、前記フレーム送信時刻を配信する配信部と、を備えることを特徴とする制御装置。【選択図】図３</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | CONTROL DEVICE AND CONTROL SYSTEM |
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