Funda ukuthi i-Wi-Fi GPS isebenza kanjani ukulandelela indawo yakho
I-Wi-Fi Positioning System (i-WPS) yisikhathi esihlinzekwa ngu-Skyhook Wireless ukuchaza uhlelo lwendawo lwendawo ye-Wi-Fi . Kodwa-ke, ezinye izinkampani ezifana ne-Google, Apple, ne-Microsoft zisebenzisa i-GPS ukunquma amanethiwekhi we-Wi-Fi futhi, angasetshenziselwa ukuthola indawo yomuntu esekelwe kuphela ku-Wi-Fi.
Ngezinye izikhathi ungabona uhlelo lwe-GPS likucela ukuthi ushintshe i-Wi-Fi ukuze uthole indawo enembile kakhulu. Kubonakala sengathi kuyinqaba ukucabanga ukuthi i-Wi-Fi yakho inoma yimuphi okuphathelene nokulandelela kwe-GPS, kodwa bobabili bangasebenza ndawonye ukuze baqonde indawo ecacile.
I-GPS ye-Wi-Fi , uma ufuna ukuyibiza lokho, iyasiza kakhulu ezindaweni zasemadolobheni lapho kunamanethiwekhi e-Wi-Fi asakazwa kuyo yonke indawo. Kodwa-ke, izinzuzo zikhulu nakakhulu uma ucabanga ukuthi kunezimo ezithile lapho kunzima kakhulu ukuthi i-GPS isebenze, njengezansi, ezakhiweni noma ezitolo ezinkulu lapho i-GPS ibuthakathaka khona noma ingaphakathi.
Into okumele uyikhumbule ukuthi i-WPS ayisebenzi uma iphuma kuma-Wi-Fi, ngakho-ke uma ingekho amanethiwekhi we-Wi-Fi azungeze, lesi sici se-WPS ngeke sisebenze.
Qaphela: I- WPS isho ukusethwa kwe- Wi-Fi evikelekile kodwa ayifani ne-Wi-Fi Positioning System. Lokhu kungadideka ngoba bobabili bakhuluma nge-Wi-Fi kodwa okokuqala kuyisistimu yokuxhumana engenazintambo ehloselwe ukuyenza ngokushesha kumadivayisi okuxhuma kunethiwekhi.
Yeka ukuthi amasevisi wendawo we-Wi-Fi asebenza kanjani
Amadivaysi anayo kokubili i-GPS ne-Wi-Fi angasetshenziswa ukuthumela ulwazi mayelana nenethiwekhi emuva kwenkampani ye-GPS ukuze banqume ukuthi inethiwekhi iyini. Indlela okusebenza ngayo ukuthi idivaysi ithumele i-BSSID iphuzu lokufinyelela ( ikheli le-MAC ) kanye nendawo enqunywe yi-GPS.
Uma i-GPS isetshenziselwa ukunquma indawo yedivayisi, iphinda ihlole amanethiwekhi aseduze kolwazi olufinyeleleka esidlangalaleni olungasetshenziswa ukukhomba inethiwekhi. Uma indawo kanye namanethiwekhi athile atholakele, ulwazi lulotshwe ku-intanethi.
Ngesikhathi esilandelayo lapho omunye eseduze komunye walawo amanethiwekhi kodwa angenayo isignali enkulu ye-GPS, isevisi ingasetshenziselwa ukunquma indawo eseduze nendawo yenethiwekhi eyaziwa ngayo.
Masisebenzise isibonelo ukwenza lokhu kube lula ukuyiqonda.
Unokufinyelela okugcwele kwe-GPS futhi i-Wi-Fi yakho ivuliwe esitolo sokudla. Indawo yesitolo ibonakala kalula ngoba i-GPS yakho isebenza, ngakho indawo yakho nolunye ulwazi mayelana nanoma yikuphi amanethiwekhi eseduze akwa-Wi-Fi athunyelwa kumthengisi (njenge-Google noma i-Apple).
Kamuva, omunye umuntu ungena esitolo sokudla nge-Wi-Fi kodwa akukho signal ye-GPS kusukela kunesiphepho ngaphandle, noma mhlawumbe i-GPS yefoni ayisebenzi kahle. Noma iyiphi indlela, isignali ye-GPS sinamandla kakhulu ukucacisa indawo. Kodwa-ke, njengoba indawo yamanethiwekhi athile ayaziwa (kusukela ifoni yakho ithumele lolo lwazi ku), indawo ingahle ihlangane noma ngabe i-GPS ayisebenzi.
Lolu lwazi luvuselelwa njalo ngabathengisi abanjengoMicrosoft, Apple, ne-Google, futhi konke okusetshenziselwa ukuhlinzeka ngamasevisi wendawo enembile kubasebenzisi bawo. Okunye okumele sikhumbule ukuthi ulwazi abalubuthayo ulwazi lomphakathi; ayidingi amaphasiwedi we-Wi-Fi ukuze ayisebenze.
Ukungaziwa ngokungaziwa izindawo zomsebenzisi ngale ndlela kuyingxenye yesivumelwano sonke sezinhlelo zesevisi yeselula, nakuba amafoni amaningi avumela umsebenzisi ukuvala amasevisi wendawo. Ngokufanayo, uma ungafuni inethiwekhi yakho engenazintambo ukuthi isetshenziswe ngale ndlela, ungase ukwazi ukuphuma.
Khetha ukuphuma kwe-Wi-Fi Tracking
I-Google ifaka indlela ye-Wi-Fi yokuqondisa iphuzu lokuqondisa (okufaka phakathi kwakho uma une-Wi-Fi ekhaya noma ulawula i-ofisi yakho ye-Wi-Fi) ukuphuma ku-database yayo ye-WPS. Vele ufake okungezansi _nomap ekupheleni kwegama lenethiwekhi (isb. Mynetwork_nomap ) futhi i-Google ngeke isaphinde imephu.
Bheka ikhasi le-Option-Out ye-Skyhook uma ufuna i-Skyhook ukuyeka ukusebenzisa indawo yakho yokufinyelela yokubeka.