Zvakanakira uye Kusagadzikana kweSmart Meter: Kunyatsotarisa kune Prepaid Magetsi Meter uye Njodzi dzekubira.
Smart metres akabuda semhinduro yetekinoroji yekutarisa nekugadzirisa mashandisirwo emagetsi. Midziyo yemhando yepamusoro iyi, inozivikanwawo semamita emagetsi, inoshandura nzira yekuyerwa nekubhadharwa kwemagetsi. Pakati pemhando dzakasiyana dzemamita akangwara anowanikwa pamusika, iyo prepaid mita inomira pachena sesarudzo yakakurumbira nekuda kweiyo yakasarudzika maficha akadai seSmartdef keypad uye kugona kushandisa dhijitari prepaid tokens.
A prepaid mita, iyo inonziwo imwe-phase prepayment mita kana digitaalinen magetsi emagetsi, inoshanda panheyo iri nyore - vatengi vanobhadhara magetsi vasati vashandisa. Iyi sisitimu inopa vashandisi kutonga kukuru pamusoro pekushandisa kwavo simba uye kushandisa. Nekushandisa Smartdef keypad, vatengi vanogona kuwedzera-yepamusoro chiyero chemagetsi avo nekutenga tokens dzakabhadharwa kare nekudziisa mumamita. Iyi nzira iri nyore inobvisa kudiwa kwekuverenga mita yemanyorero, fungidziro yemabhiri, uye zvisingatarisirwe mabhiri akakwira.
Zvakanakira zve prepaid metres zvinowedzera kupfuura kutonga kwemari. Aya ma smart metres anosimudzira kuchengetedza kwesimba nekusimudzira ruzivo rwemashandisirwo ekushandisa. Vashandisi vanogona kushingaira kutarisa uye kutonga mashandisiro avo emagetsi, zvichivabvumira kuita sarudzo dzine ruzivo munguva chaiyo. Pamusoro pezvo, prepaid metres inopa kuparara kwakadzama kwekushandiswa kwesimba, zvichiita kuti vashandisi vaone midziyo kana zvishandiso zvinopedza simba zvakanyanya. Nekunzwisisa mashandisiro avo emagetsi, vatengi vanokurudzirwa kutora maitiro ekushandisa simba, izvo zvinotungamira mukuderedzwa kwesimba rekushandisa uye kudzikisa kabhoni tsoka.
Nekudaro, sekunge chero hunyanzvi hwekuvandudza tekinoroji, smart metres inounza kusagadzikana uye njodzi dzinogona kuitika. Izwi rekuti "hack smart meter" rinoratidza kuti zvishandiso izvi hazvidzivirirwe kuwana zvisina mvumo kana kukanganisa. Matsotsi anogona kuyedza kuwana mukana weiyo smart mita sisitimu, kushandura zviyero zvesimba kana kukanganisa basa rayo. Izvi zvinounza kunetseka maererano nekuvanzika kwevatengi uye chengetedzo.
Kugadzirisa izvi zvinonetsa, vagadziri vemamita akangwara vanoshandisa matanho ekuchengetedza akasimba. Izvi zvinosanganisira encryption protocol, maitirwo echokwadi, uye yakajairwa firmware zvigadziriso kuchengetedza mita 'kutendeseka. Zvakare, makambani ezvekushandisa anoita ongororo yenguva dzose uye ongororo kuti ive nechokwadi chekuchengetedza uye kurongeka kwemamita.
Izvo zvakakosha kuti vatengi vazive nezvekusagadzikana uye kutora matanho ekudzivirira kuchengetedza yavo smart metres. Matanho akareruka, akadai sekugara achichinja mapassword, kuchengeta firmware inoenderana, uye kutarisa mashandisirwo emagetsi, zvinogona kuderedza zvakanyanya njodzi dzekuwana kusingatenderwe kana kunyengera.
Mukupedzisa, smart metres, kusanganisira prepaid metres ine maficha akaita seSmartdef keypad, inopa akawanda mabhenefiti kune vese vatengi nemakambani anoshanda. Vanopa vatengi simba nekupa kutonga kuri nani kwemari uye kukurudzira kuchengetedza kwesimba. Nekudaro, izvo zvinogona kukanganisa zvine chekuita ne smart metres, senge njodzi yekubira, inosimbisa kukosha kwematanho akasimba ekuchengetedza uye kungwarira kwevatengi. Nekugara uine ruzivo uye kutora matanho ekudzivirira, vatengi vanogona kunakidzwa nemabhenefiti e smart metres uku vachidzikisa njodzi dzinogona kuitika.