Manje, lapho mobile engenantambo lokuxhumana isetshenziswa, ngisho emakilasini junior, abaningi sebeqala ukuzibuza ukuthi yini esiteshini base yokuxhumana amaselula kanye imaphi amandla kubantu. Akumangazi ukuthi izindaba daba ludluliselwa amahlazo okubangelwa ukufakwa kwemibhoshongo nge omoya ophahleni ephezulu liphumele emafulethini ngaphandle kwemvume abaqashile. Namuhla sizama ukuqonda ukuthi kwenzekani ngempela nokuthi ingabe ingozi ungokoqobo?
amanethiwekhi
Kunzima ukucabanga kakhulu ezweni lanamuhla ngaphandle kwendlela yokuxhumana: Kulula kakhulu ukuthola ekhukhwini lakhe kuselula futhi ukudayela inamba ofuna ukukhuluma nanoma ubani. Maye, ngokuba lula kuza ngentengo. Futhi hhayi imali kuphela, kodwa futhi nempilo yabo. Noma yimuphi idivaysi engenawaya, ukunyakazisa umzimba, kuthinta umuntu. Ifoni akuyona ngaphandle. Njengoba kunzima bangayeki, ukujwayelana lokho nesiteshi nezimiso ukusebenza kwawo, kungenzeka ukunciphisa umthelela Imininingwane malware.
Kunezinhlobo ezintathu eziyisisekelo zokuxhumana:
- ngqo emkhatsini amadivaysi amabili;
- kusetshenziswa isiphuphutheki;
- e uhlelo lapho nesiteshi isetshenziswa.
Isixhumanisi ngqo kudinga ukuthi idivayisi isohlelweni siqu transceiver amamojuli yayo, akusiyo njalo kungenzeka, kusukela ezikhathini eziningi uma kudinga amandla amakhulu antenna kwangaphandle. Ukuxhumana nge-satellite ibiza kakhulu futhi akuhloselwe izigidi kanyekanye izinsizakalo lababhalisile, okuyinto ejwayelekile yeselula eliwumhlaba GSM-amanethiwekhi, esekelwe okuyinto iyunithi - nesiteshi. Ngakho, lapho uhlala wokugcina - zokuxhumana yeselula.
isakhiwo inethiwekhi
Ukuze siphendule lo mbuzo, siyini lapho idonsa khona, ake ucabange nje isimo elula uma udinga ukuqala ukuxhumana okungenantambo phakathi kwamafoni amabili. Nakuba basuke Ukusabalala endaweni Lidlulisela ayo, akunankinga. Nokho, kusukela ngo-amandla incane, buqamama ezithile ezivela kwezinye uxhumano kudivayisi ngayinye elahlekile. Ukuze kuxazululwe le kwahlongozwa ukusungula phakathi kwamafoni umlamuli nge module transceiver, okufanele ukuba kwakumangalisa wabanjwa amasignali sasikhipha futhi yokukhulisa izwi kubo, olusakaziwe ku. Eqinisweni, kungaba bazitshela ukuthi amafoni sengathi ziyasondela. Lolu Phiko luqondene nesiteshi (BS umbhoshongo). Njengoba asidingeki ukuhamba futhi akukho imingcele eqinile imithombo ukunikezela amandla, endaweni Ukusabalala elilodwa BS mkhulu kakhulu kunalelo izingcingo eselula ezivamile. Ukuqinisekisa Ukusabalala global, kwanqunywa ukuba ISIZINDA esiteshini, amakhulu emapholigoni. Leli cebo kuyinto kwemisebenzi yoMnyango. Yingakho eziteshini base yeselula ingatholakala yonke indawo - lokhu ISIZINDA ipholigoni. Yilokho ngakho elula. Uvela izinsolo mayelana umonakalo?
Ucingo Danger
Ukuze uqonde ukuthi kwenzekani, kudingeka siqonde izinto eziyisisekelo mshini amanethiwekhi amaselula. Simelela amasayithi ezine, ezimbili zazo ukukhuluma, futhi ezimbili - akukho, nakuba omakhalekhukhwini babo mobile ixhunywe kwinethiwekhi (ikhadi asebenzayo, amandla supply etholakalayo). Ukuze ukukhuluma ilula: wokuxhumana for eziteshini base ivulekile futhi ukudluliswa senziwa. Kodwa namanye amadivayisi ezimbili mobile ngezikhathi ukuxhumana BS abaseduze. Eqinisweni, esiteshini kuthatha amabombo mobilku, ekutholeni indawo yayo. Lokhu kuyadingeka ukuqinisekisa ukuthi lapho uzama ukwenza isiteshi zokuxhumana ucingo kwakheka ngaphandle ukubambezeleka ezihambisana ngokusetha uchungechunge imibhoshongo. Isiphetho ilula: ngisho noma ifoni ayisetshenziselwa ucingo, ke ngezikhathi baxhumana kwenethiwekhi ngokwenza likhipha amagagasi omsakazo. Akunzima ukuqagela ukuthi yize umfutho wabo uphansi, ngenombolo enkulu ababhalisile Tower cishe akuvali, njalo pelenguya kudivayisi. Yingakho nakho abahlali ephezulu liyaphuma kusukela BS afika phezulu ophahleni.
Indlela yokuzivikela
Lapho kokushaya ekushayweni eliphakeme ngesikhathi uxhumano isethaphu, kunconywa ukuthi imizuzwana embalwa yokuqala emva uxhumano hhayi ubambe ifoni sisondele kakhulu indlebe yakho.
Njengoba kwefoni BS ziyadingeka ukuxhumana ke, lapho i-reception ndawo abampofu (ngezitimela ezigcwele) kudivayisi kuphakamisa amandla Lidlulisela ukuze isignali ifinyelele umbhoshongo. Uma sinqamukile le isixhumanisi, msebenzisi bhalisiwe kwinethiwekhi. Isiphetho: Uma kwenzeka i-reception abampofu mobilku kudingeka sibagweme kuye.