Katin makaranta shine katin IC da aka yi amfani da shi a harabar, katin makaranta yana da ainihin sunan, shi ne daya daga cikin takardun shaida na tabbatar da ainihin ɗaliban jami'a, duk amfani da kuɗin a harabar za a iya yin ma'amala ta hanyar katin makaranta, misali: cin abinci a gidan cin abinci, cin abinci a kasuwa, wanka, ruwa da sauransu. Jami'o'i ne da ke ba da katin IC na musamman (kuma sub-contact IC da non-contact IC) ko katin maginadisu don sauƙaƙe ɗalibai da gudanarwa.

Babban rawar da katunan harabar suka taka ita ce su ba dalibai damar cin abinci a cikin gidan cin abinci, maimakon asalin tsabar kudi da takardun shaida, don aiwatar da sarrafa cin abinci na lantarki. Daga baya, katin makaranta ya faɗaɗa zuwa wasu makarantu da za su iya cin kasuwa a cikin babban kasuwa, kuma akwai lokacin da katin ruwa ya yi ruwa, makarantu daban-daban dangane da yanayin su daban-daban sun tsara kewayon amfani da su, amma dole ne a yi amfani da su a cikin makarantar.

Yawancin lokaci ana ba da "katin harabar" kyauta ga ma'aikata, masu ba da shawara, ɗalibai. A cikin harabar, "katin harabar" sa katin aiki, katin littafi, katin mota, katin cin abinci, katin shiga, walat, ajiya da sauransu ayyuka a katin daya, da gaske cimma "katin daya a hannu, tafiya a duk faɗin harabar".

A halin yanzu, da harabar daya cartoon daga fasaha kammala tare da logistics management ma'aikata (cafeteria sayar da abinci, tafiya ruwa, wanki, hawa, kasuwanci amfani da sauran tsarin), dakin karatu (dakin karatu sarrafa kansa management tsarin), gwaji cibiyar (inji dakin on-board management tsarin), ilimi fasaha cibiyar (dakin kwanan dalibai yankin Internet takardar shaida lissafi tsarin), da sauransu. Za a iya haɗuwa da ma'aikatan ma'aikata (tsarin gudanar da albarkatun ɗan adam), ma'aikatan ilimi (tsarin ilimi na dijital), ma'aikatan kudi (tsarin gudanar da kudi), ma'aikatan ilimi (tsarin shawara na ilimin ɗalibai da sauransu).

"Campus katin" aiwatar da gudanar da yau da kullun ayyukan malami da ɗalibai ma'aikata, kuma samar da muhimmin bayanai ga koyarwa, kimiyya da bincike da kuma kayan aiki sabis, shi ne daya daga cikin muhimmin alamun makarantar informatization.