At this point, Zhang Yuan gave a live demonstration, injecting a "digital program" into the central computer of an excavator.
Immediately after, the control system he managed acquired the operating authority over the excavator, forcefully instructing it to move forward, reverse, mine, etc., and forcibly ignoring the original commands.
Of course, the executable commands were limited to digital commands, which are the pre-built functions of the excavator's central computer. Forcing it to perform a variety of strange actions beyond its original capabilities was naturally impossible.
There was a buzzing of discussion among the audience.
