Cargo handling system

A cargo handling system that performs cargo handling work with a forklift, the cargo handling system comprising:

• a first detection unit configured to detect a cargo on a pallet held by a fork of the forklift as a loaded state together with the pallet using at least one type of sensor before the cargo handling work is started;
• a first abnormality determination unit configured to determine whether the loaded state detected by the first detection unit is abnormal;
• a second detection unit configured to detect a work situation using a plurality of types of sensors after the cargo handling work is started;
• and
• a second abnormality determination unit configured to determine whether the work situation detected by the second detection unit is abnormal.