ELECTRONIC INTERLOCKING DEVICE
To provide a new electronic interlocking device that reduces a load on a processor for executing logical processing, while solving a problem associated with conventional synchronous processing and fixed-cycle processing.SOLUTION: An electronic interlocking device according to the present invention c...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a new electronic interlocking device that reduces a load on a processor for executing logical processing, while solving a problem associated with conventional synchronous processing and fixed-cycle processing.SOLUTION: An electronic interlocking device according to the present invention comprises: a plurality of on-site apparatuses that includes a signal, a turnout and a track circuit; and an interlocking logical part with a built-in computer, which is connected to the on-site apparatus and which executes arithmetic processing of information data on a state of the on-site apparatus. The interlocking logical part processes the information data on the state of each on-site apparatus by utilizing a three-valued logic in which (indefinite) φ is added to ON/OFF.SELECTED DRAWING: Figure 1
【課題】本発明は、従来の同期処理、定周期処理に付随する問題を解決しながら、論理処理を行うプロセッサの負荷を軽減した新規な電子連動装置を提供することを目的とする。【解決手段】本発明に係る電子連動装置は、信号機、転てつ機、軌道回路を含む複数の現場機器と、前記現場機器と接続され、該現場機器の状態の情報データを演算処理する、コンピュータを内蔵した連動論理部とを備えた電子連動装置であって、前記連動論理部は、各々の前記現場機器の状態の情報データをＯＮ／ＯＦＦにφ（不定）を加えた３値論理を利用して処理する。【選択図】図１ |
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