Me pēhea te whakahaere o te kōwhiringa tuhituhinga tohu matihiko a YoungSun ki te tiaki i te wā me te moni
Kua hanga a YoungSun te kōwhiringa tuhituhinga tohu matihiko hei whakapai i te urutau o tō take. E ai ki te whakarato i ngā āheinga tohu me te whakamahere RFID, ka taea te iti i ngā utu mahi, nā reira ka whai mana ki ngā whakahaere tohu.