Igishushanyo cyamatara ya nyakatsi ahanini ni ukongera umutekano nubwiza kumiterere yicyatsi kibisi cyumujyi hamwe nigishusho cyoroshye.Mubisanzwe biroroshye kwishyiriraho kandi bifite ibimenyetso bikomeye byo gushushanya, kandi birashobora gukoreshwa mugucana imitako yimikandara yicyatsi muri parike, villa yubusitani, icyatsi kibisi, nahandi hantu.
Ikoreshwa cyane mumihanda itinda mumijyi, inzira zifunganye, ahantu hatuwe, ibyiza nyaburanga bikurura ba mukerarugendo, parike, ibibuga, ubusitani bwigenga, koridoro yikigo, ibyatsi n’ahandi hantu hahurira abantu benshi, umuhanda umwe cyangwa impande ebyiri zikoreshwa mu gucana umuhanda, kugirango umutekano w’abantu nijoro. ingendo, no kongera igihe cyo gukora hanze no guteza imbere umutekano wubuzima numutungo.