Industrial vehicle

An industrial vehicle comprising:

• a motor;
• a drive controller configured to control the motor;
• and
• a main controller configured to transmit a command to the drive controller,
• the drive controller configured to control the motor in response to the command of the main controller to cause the industrial vehicle to travel, wherein,
• the industrial vehicle further includes:
• a sensor configured to detect a position of an object being present in a traveling direction of the industrial vehicle;
• at least one memory configured to store computer program code;
• and
• at least one processor configured to access said at least one memory and operate as instructed by said computer program code, said computer program code including:
• expected trajectory derivation code configured to cause said at least one processor to derive an expected trajectory as a trajectory on which the industrial vehicle is expected to pass based on an operation state of a steering wheel, an accelerator, and a direction lever of the industrial vehicle;
• and
• vehicle speed upper limit setting code configured to cause said at least one processor to impose a speed limit on the industrial vehicle by setting a vehicle speed upper limit when the object detected by the sensor is positioned within the expected trajectory and the industrial vehicle is traveling in a direction approaching the object, and
• the main controller transmits the command to the drive controller so that the vehicle speed of the industrial vehicle does not exceed the vehicle speed upper limit.