Information processing apparatus

By introducing a switching circuit section and a cutting-off circuit section into the information processing device, and monitoring their power-on status through command lines and drive lines, the abnormality problem of the emergency stop function was solved, and the reliability monitoring and normal operation of the emergency stop function were realized.

CN122143637APending Publication Date: 2026-06-05TOYOTA JIDOSHA KK
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TOYOTA JIDOSHA KK
Filing Date
2025-12-04
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

In the prior art, the emergency stop function of an information processing device may fail to function properly due to the failure of the linkage between the switching circuit and the cutting-off circuit, resulting in an abnormal emergency stop.

Method used

By introducing a switching circuit section and a cutting-off circuit section into the information processing device, and monitoring their power supply status through command lines and drive lines, the control unit determines any abnormalities in the emergency stop function, ensuring the normal operation of the emergency stop function.

Benefits of technology

The reliability monitoring of the emergency stop function of the information processing device has been implemented to ensure that the emergency stop function works normally under abnormal conditions.

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Abstract

The present disclosure provides an information processing device. The object is to grasp whether an emergency stop function of the device functions normally. The information processing device is provided with a switching circuit section for emergency stop of the device, a cut-off circuit section of the device, and a control section. Here, the switching circuit section is connected to the control section via an instruction line for monitoring whether the switching circuit section is energized. Further, the cut-off circuit section is connected to the control section via a drive line for monitoring whether the cut-off circuit section is energized. Further, the switching circuit section and the cut-off circuit section work in conjunction with an emergency stop switch and are connected via a linkage switch for energizing a drive section that drives a cut-off in the cut-off circuit section. Also, the control section performs: acquiring whether the switching circuit section is energized via the instruction line, acquiring whether the cut-off circuit section is energized via the drive line, and determining whether the emergency stop of the device is abnormal based on whether the switching circuit section and the cut-off circuit section are energized.
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Citation Information

Patent Citations

  • JP2023013128A