MEASURING DEVICE

To reliably and easily execute acquisition of a CAN frame from a CAN bus and output of the CAN frame to an external device.SOLUTION: A CAN module 4 is configured so as to be capable of executing first processing for acquiring a CAN frame Fc1 from a CAN bus CB1 and outputting data Dv1, Da1 to a measu...

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Main Authors YAMAZAKI HIROAKI, NISHIMURA SHINJI, KURASHIMA TAKAYUKI, NISHIMURA YOSHITARO
Format Patent
LanguageEnglish
Japanese
Published 27.12.2022
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Summary:To reliably and easily execute acquisition of a CAN frame from a CAN bus and output of the CAN frame to an external device.SOLUTION: A CAN module 4 is configured so as to be capable of executing first processing for acquiring a CAN frame Fc1 from a CAN bus CB1 and outputting data Dv1, Da1 to a measuring device body 2, second processing for generating a CAN frame Fc2 on the basis of inputted data Dv1, Da1 and outputting it to a CAN bus CB2, and third processing for generating a CAN frame Fc3 on the basis of inputted data Dv2, Da2 and outputting it to the CAN bus CB2. The measuring device body 2 includes a processing part 14 capable of executing processing A for storing the inputted data Dv1, Da1 in a storage part 15, processing B for outputting the data Dv1, Da1 to the CAN module 4, processing C for storing the inputted data Dv2, Da2 in the storage part 15, and processing D for outputting the data Dv2, Da2 to the CAN module 4.SELECTED DRAWING: Figure 1 【課題】CANバスからのCANフレームの取得および外部装置へのCANフレームの出力を確実かつ容易に実行可能とする。【解決手段】CANモジュール4が、CANバスCB1からCANフレームFc1を取得してデータDv1,Da1を測定装置本体2に出力する第1の処理、入力されたデータDv1,Da1に基づいてCANフレームFc2を生成してCANバスCB2に出力する第2の処理、および入力されたデータDv2,Da2に基づいてCANフレームFc3を生成してCANバスCB2に出力する第3の処理を実行可能に構成され、測定装置本体2が、入力されたデータDv1,Da1を記憶部15に記憶させる処理A、データDv1,Da1をCANモジュール4に出力する処理B、入力されたデータDv2,Da2を記憶部15に記憶させる処理C、およびデータDv2,Da2をCANモジュール4に出力する処理Dを実行可能な処理部14を備えている。【選択図】図1
Bibliography:Application Number: JP20210099181