Method for tracking hand-harvested field crops

A method for tracking hand-harvested field crops, comprising:

• outfitting each worker that is working in a field with a corresponding first wireless communication device, each said corresponding first wireless communication device uniquely identifying a particular worker of a plurality of workers working in said field;
• associating with each produce crate that is actively used in said field a corresponding second wireless communication device, each said corresponding second wireless communication device identifying at least one produce crate of a plurality of produce crates being used in said field;
• generating localization data to define each field region contributing to a filling of a particular produce crate with produce;
• and
• generating tracking information for tracking a crop flow from said particular worker to said particular produce crate using information provided by said corresponding first wireless communication device, said corresponding second wireless communication device, and said localization data.