Control method, control system, control device, and recording medium

A control system comprising:

• at least one processor,
• the at least one processor carrying out:
• an obtaining process of obtaining first work information that indicates a content of work to be carried out by a first work machine and position information that pertains to the first work machine;
• a range specifying process of specifying, in accordance with the content of the work which content is indicated by the first work information, a first range that includes a range in which the first work machine operates and a vicinity of the range;
• and
• a motion controlling process of controlling a motion of the first work machine with reference to the first range and the position information that pertains to the first work machine.

A control apparatus comprising:

• at least one processor,
• the at least one processor carrying out:
• an obtaining process of obtaining first work information that indicates a content of work to be carried out by a first work machine and position information that pertains to the first work machine;
• a range specifying process of specifying, in accordance with the content of the work which content is indicated by the first work information, a first range that includes a range in which the first work machine operates and a vicinity of the range;
• and
• a motion controlling process of controlling a motion of the first work machine with reference to the first range and the position information that pertains to the first work machine.