Sechabeng sa batho ba tsofetseng, tlhokahalo ea meriana e ntse e hōla ka potlako, kahoo lebenkele la lithethefatsi le phetha karolo ea bohlokoa indastering ea kajeno ea mabenkele.

Electronic Shelf Label(ESL) ke mokhoa o nepahetseng oa ho khothaletsa meriana ka hloko le ka thata, le ho bonts'a lintlha tse hlokahalang joalo ka litlamorao, contraindication, le tse ling tseo moreki a neng a tlameha ho li tseba lishelefong.

Ntle le moo, ESL e boetse e bohlokoa ho IoT sistimi e ntlafatsang ts'ebetso ea thekiso ea mabenkele a lithethefatsi ka ho ts'oara litlhoko tsa bareki ka nepo le ho lokisa setoko ka potlako bakeng sa litlhoko tsa mmaraka.Ntle le pelaelo, ESL e qalile phetohelo ea dijithale ho pholletsa le mabenkele a ketane ea lithethefatsi.