Ntchito za Metro zimafuna njira zodalirika zolumikizirana pazifukwa zachitetezo komanso zogwirira ntchito.Matelefoni okulira m'mafakitale otetezedwa ndi nyengo apangidwa kuti akwaniritse zosowa za polojekitiyi popereka njira yolumikizirana yolimba, yolimbana ndi nyengo, komanso yolumikizirana mwapamwamba kwambiri.
Ubwino wa mafoni awa ndi ambiri.Amapangidwa kuti azitha kupirira nyengo yovuta, monga mvula, chipale chofewa, ndi kutentha kwambiri.Amalimbananso ndi fumbi ndi zinthu zina zachilengedwe, zomwe zimawapangitsa kukhala abwino kuti azigwiritsidwa ntchito m'mafakitale.
Chimodzi mwazinthu zazikulu za mafoni awa ndi makina awo okulitsa.Ali ndi amplifier yamphamvu yomwe imalola kulankhulana momveka bwino ngakhale m'malo aphokoso.Izi ndizofunikira kwambiri pama projekiti a metro, komwe kumakhala phokoso lakumbuyo kuchokera ku masitima apamtunda ndi zida zina.
Matelefoni amenewanso ndi osavuta kugwiritsa ntchito.Ali ndi mabatani akulu, osavuta kusindikiza komanso mawonekedwe osavuta omwe aliyense angagwiritse ntchito, ngakhale sakudziwa bwino dongosololi.Amapangidwanso kuti aziwoneka bwino, kuwapangitsa kukhala osavuta kuwapeza pakagwa mwadzidzidzi.
Ubwino wina wa mafoni awa ndi kukhalitsa kwawo.Amapangidwa kuchokera ku zipangizo zamtengo wapatali zomwe zimapangidwira kuti zisawonongeke ndi kuwonongeka kwa chilengedwe cha mafakitale.Amapangidwanso kuti azikhala osavuta kusamalira, kuchepetsa nthawi yochepetsera komanso kukonza ndalama.
Kuphatikiza pachitetezo chawo komanso kugwiritsa ntchito mosavuta, mafoni awa alinso ndi zina zambiri zomwe zimawapangitsa kukhala abwino kugwiritsidwa ntchito pama projekiti a metro.Amakhala ndi makina opangira ma intercom omwe amalola kulumikizana pakati pa malo osiyanasiyana.Amakhalanso ndi njira yotumizira mafoni yomwe imatha kutumiza maitanidwe kwa munthu woyenera kapena dipatimenti.
Ponseponse, matelefoni otetezedwa ndi nyengo ya mafakitale ama projekiti ya metro ndi chida chofunikira kwambiri chomwe chingalimbikitse chitetezo ndi magwiridwe antchito.Kukhalitsa kwawo, kukana kwanyengo, ndi kakulidwe kawo zimawapangitsa kukhala abwino kuti agwiritsidwe ntchito m'malo awa, pomwe kumasuka kwawo komanso kusiyanasiyana kwazinthu kumapangitsa kuti azitha kupezeka kwa aliyense amene akufunika kuzigwiritsa ntchito.
Nthawi yotumiza: Apr-27-2023