Kulle Kofa Mai Wayo Seniors Keeper kulle kofa ne mai wayo wanda aka tsara don tsofaffi da ke zaune su kadai. Kullen yana haɗuwa da na'urorin gano alamun rayuwa kamar agogon hannu mai wayo. Idan an gano wani hali na gaggawa a gida, kullen yana fitar da haske ja, yana nuna kiran neman taimako, yana sanar da mutanen da za a tuntuɓa a lokacin gaggawa, kuma yana buɗe kofa kai tsaye. Makwabta ko ma'aikatan ceto za su iya yin magana da mazaunin gidan ta hanyar makirifo da lasifikan da aka gina cikin kullen. Wani motar lantarki ce ke tuka tsakiyar kullen, don haka ana iya buɗe kofa ko da an kulle ta daga ciki. Kullen yana da diamita na milimita 70 da tsayin milimita 50.

Sunan aikin : Seniors Keeper, Sunan masu zanen kaya : Jiang Wu, Sunan abokin ciniki : University of Nottingham Ningbo China.

Karanta sababbin tambayoyi da tattaunawa game da zane, kerawa da kirkire-kirkire tsakanin designan jaridar zane da shahararrun masu zanen duniya, masu zane da zane. Duba sababbin ayyukan zane da zane-zane mai ban shahara ta sanannun masu zanen kaya, masu zane-zane, kayan gine-gine da masu kirkirar fasaha. Gano sabbin bayanai game da kerawa, kirkire-kirkire, zane-zane, zane da kuma tsarin gine-gine. Koyi game da hanyoyin ƙira na manyan masu zanen kaya.