The invention belongs to the technical field of
new energy automobile teaching practical training equipment, and discloses a high-
voltage safety practical training interaction
system and method based on
Arduino and Unity 3D, and a storage medium. The
system comprises a modular vehicle unit, an interactive display module and a
safety control module group, wherein a detection terminal of a vehicle high-
voltage system circuit diagram is electrically connected with a real vehicle high-
voltage connector; the interactive display module carries a Unity 3D platform and integrates a teaching
mode selection module, a high-voltage operation module, a
data simulation measurement module, a fault assessment module and the like; the
safety control module group performs dual protection through a leakage protector and a physical safety lock. The practical training method comprises system detection,
vehicle type authorization, safety
verification, multi-mode operation and generation of a multi-dimensional scoring report containing a fault positioning thermodynamic diagram. Real-
time synchronization of physical operation and virtual
simulation is achieved through combination of
software and hardware, the problems that an existing practical training device is disjointed from a virtual object,
adaptation of multiple vehicle types is poor, safety protection is insufficient and the like are solved, and the system is suitable for vocational colleges, vehicle enterprise training centers and other scenes.