-The planned project in Tanzania presents a great opportunity to evaluate the benefits of using barcodes on vaccine packaging. For the project in Tanzania, collaborating manufacturers will add barcodes to the shipping containers used to transport vaccines to Tanzania. Encoded in each barcode will be a serial shipping container code, an 18-digit number used to identify individual containers and provide dispatch information.
Changamoto nyingine ni kwa makampuni mengi makubwa kuendelea kutumia alama za mistari toka nchi za nje, GS1 imekuwa ikiendesha warsha mbali mbali na kuwatembelea wafanyabiashara na kuwaeleza umuhimu wa kutumia alama za mistari za Tanzania, Bado muitikio ni mdogo lakini tunaimani elimu imeanza kuwaingia na kwa makampuni makubwa kama TBL kurejea nyumbani kunaweza wavutia makampuni mengine kuja kutumia Barcodes za Tanzania.