Chifukwa cha kuchuluka kwa katundu wamtundu uliwonse, ntchito yosankha ikukulirakulirakulira.
Chifukwa chake, makampani ochulukirachulukira akubweretsa njira zotsogola zamasanjidwe a digito.
Pochita izi, ntchito yaukadaulo wa RFID ikukulanso.

Pali ntchito yambiri yosungiramo katundu ndi zochitika. Nthawi zambiri, kusanja ntchito mu malo yogawa ndi kwambiri
ulalo wolemetsa komanso wosavuta kuchita zolakwika. Pambuyo poyambitsa ukadaulo wa RFID, makina otolera digito amatha kupangidwa kudzera mu RFID
opanda zingwe kufala mbali, ndi kusanja ntchito akhoza kutha mofulumira ndi molondola kudzera mwa zokambirana
chitsogozo cha kayendedwe ka chidziwitso.

Pakadali pano, pali njira zazikulu ziwiri zodziwira kusanja kwa digito kudzera pa RFID: DPS
(Removable Electronic Tag Picking System) ndi DAS (Seed Electronic Tag Sorting System).
Kusiyana kwakukulu ndikuti amagwiritsa ntchito ma tag a RFID polemba zinthu zosiyanasiyana.

DPS ndikukhazikitsa tag ya RFID pamtundu uliwonse wa katundu pamashelefu onse pamalo ogwirira ntchito,
ndikulumikizana ndi zida zina zadongosolo kuti mupange maukonde. Kompyuta yolamulira ikhoza kutulutsa
malangizo otumizira ndikuwunikira ma tag a RFID pamashelefu molingana ndi malo omwe katunduyo ali
ndi data list list. Wogwiritsa ntchito amatha kumaliza "chidutswa" kapena "bokosi" munthawi yake, yolondola komanso yosavuta
molingana ndi kuchuluka komwe kumawonetsedwa ndi RFID tag Unit's to picking operations.

Chifukwa DPS imakonza njira yoyenda ya osankha panthawi yopanga, imachepetsa zosafunikira
kuyenda kwa opareshoni. Dongosolo la DPS limazindikiranso kuyang'anira nthawi yeniyeni pamalo ndi kompyuta, ndipo ili ndi zosiyanasiyana
ntchito monga kukonza dongosolo ladzidzidzi komanso zidziwitso zakunja kwa katundu.

DAS ndi makina omwe amagwiritsa ntchito ma tag a RFID kuti azindikire kusanja kwa mbewu kuchokera m'nkhokwe. Malo osungira mu DAS akuyimira
kasitomala aliyense (sitolo iliyonse, mzere kupanga, etc.), ndi malo osungirako ali okonzeka ndi RFID Tags. Wothandizira poyamba
amalowa zambiri za katundu kuti asanjidwe mu dongosolo mwa kupanga sikani bar code.
Tagi ya RFID pomwe malo osankhidwa a kasitomala ilipo idzawunikira ndikuyimba, ndipo nthawi yomweyo iwonetsa.
kuchuluka kwa zinthu zosanjidwa zofunika pamalopo. Osankha atha kuchita masanjidwe mwachangu potengera chidziwitsochi.

Chifukwa makina a DAS amawongoleredwa potengera manambala ozindikiritsa azinthu ndi magawo, barcode pachinthu chilichonse.
ndiye chikhalidwe chofunikira chothandizira dongosolo la DAS. Zachidziwikire, ngati palibe barcode, imathanso kuthetsedwa ndikulowetsa pamanja.