Shake wami lokusebenza for Smartphones ikufakazele kuwufanele yayo ngesikhathi ukuzamazama komhlaba

isicelo ephathekayo onjiniyela uphendulela Smartphones komhlaba imitshina, ukwabelana ngamawala ngemiphumela. Shake wami wethulwa ngoNhlolanja kulo nyaka zamadivayisi eselula okusekelwe Android. Njengamanje uhlelo lokusebenza zilandwe izikhathi ezingaphezu kuka-200,000 abasebenzisi. Uma ifoni iqala ukwengamela umsebenzi zokuzamazama komhlaba, okuvumela ukulandelela zingangeni ezindaweni ezingaba ingozi, okusho ugweme inani elikhulu izisulu phakathi komhlaba.

Isicelo ubonisa umsebenzi ngisho ezincane zokuzamazama komhlaba

Yikuphi sibaluleke ngokukhethekile ngoba abasebenzi University of California Berkeley (okungukuthi, bazi ukuthi banesibophezelo ekuthuthukiseni MyShake), ngakho incazelo endaweni yingozi, owawuke kubhekwe ukuthi zehlise amaphaphu. Amalungu kwase Kutholwe ukuzamazama we ubukhulu 5.8 amaphuzu e isimo Oklahoma. Ochwepheshe bathi ukwanda umsebenzi zokuzamazama komhlaba esifundeni begodu kukhula uwoyela negesi ukuhlola ukuthuthukiswa esebenzayo. Kukholakala ukuthi umjovo okusheshayo amanzi, esetshenziselwa ukwehlukana zokwakheka emhlabeni ezimayini lamafutha oluthambile, kungandisa amathuba ukuzamazama komhlaba.

Igama elisha ekuqapheleni esishintshashintshayo zokuzamazama komhlaba

Kuze kube kuleli qophelo ukufohla enkulu e ukuqapha umsebenzi zokuzamazama komhlaba kubhekwe amabalazwe ezibonisa isimo ngesikhathi sangempela. Nokho, abantu ohlelweni sabanjwa zone ingozi engaba khona isixwayiso, wanamathela ezingeni kwekhulu elidlule. Ngamanye amazwi, ukuzamazama komhlaba kungenzeka nganoma isiphi isikhathi, futhi izazi zokuzamazama komhlaba ngeke ukwazi ngakho. Noma kunjalo, inani elikhulu izisulu akunakugwenywa. Isithasiselo MyShake ilungisa kahle leli phutha. Lesi senzakalo kuwusizo kakhulu abahlala ezindaweni ezihlushwa ukugadlwa ukuzamazama komhlaba asebenzayo.

Kusebenza kanjani lokhu

Isicelo ishumeka idivayisi accelerometer mobile iyaphendula ngozwelo nokushintshashintsha kwamanani esikhaleni.

Noma iluphi ushintsho ebaleni isikhundla kwifoni ngokushesha fixed, bese kukhona i-information processing. Vibration futhi shaking, kumakwe evundlile, kweso esikuyi imodeli yangempela komhlaba. Khona-ke yokusesha iqala smartphone P-amagagasi, kokumethemba ezibhubhisa kakhulu amandla S-uthuthumele. Yonke idatha eqoqwe uthunyelwa ngenethiwekhi yeselula e Berkeley ekomkhulu MyShake. Futhi ohlelweni central uzoqala ukunquma focus okuzamazama nokubaluleka yayo. Njengoba ubona, ososayensi baye ngakwazi ukusungula indlela algorithm eyinkimbinkimbi, okuyinto iye ngokukhethekile 'ukuqeqesha' ukuhlukanisa kunyakaza adalwe indoda. Ngakho, noma iyiphi traffic komsebenzisi wansuku zonke ngokushesha ayifakiwe isigaba yingozi.

Ubulula

Uhlelo lokusebenza akudingi ukushintsha ngaphakathi nangaphandle kwe, futhi ungagijima ngemuva, phezu analogy zokusebenza zokufaneleka ezingaba ukulandelela abasebenzisi motor umsebenzi.

Imiphumela lidlule okulindele

Ngokusho uProfesa Richard Allen, omunye ukuthuthukiswa kwe co-abalobi, MyShake wabonisa ngisho nangaphezu kwalabo abangamashumi okwakulindelwe kuye. Ngokwesibonelo, ososayensi akazange alindele ukuba aqaphele ezidlula zokuzamazama komhlaba 2.5 amaphuzu, ikakhulukazi ezindaweni, okuyinto kuze kube manje babebhekwa njengabangakufanelekeli kuqhathaniswa ethule. Ukuthuthukiswa Ungarekhoda ukuzamazama emanzini ajulile (kufika ku 350 metres.) Ububanzi kwemizi wayebuye okukhulu. Ngakho, abasebenzisi ngaphakathi amakhilomitha 200 kusuka lapho ukuzamazama kwaqala khona ukuzamazama komhlaba e Borrego Springs, wasebenza kumadivayisi eselula.

Kepha ngalolu thuthuva ezinkulu nakakhulu ungqimba lomhlaba, ngo-Ephreli kulo nyaka, ukuzamazama ukuphoqa 7.8 esikalini sikaRichter alotshwa Ecuador. Isithasiselo MyShake bakwazi ukukhomba, futhi uphinde ubheke kahle umuntu ekude. Ngokombono ongokwesayensi, ochwepheshe abavela Berkeley wakwazi ukwakha umkhiqizo ephelele, ikhumbula izingxenye eziningana. Manje incane: ukuba ufunde indlela yokusebenzisa kahle idatha, okuyinto uzokwazi ukuqoqa.

Le nguqulo entsha ye isicelo

Ngokusobala, ososayensi ngeke ayeke khona. Phakathi inkulumo eMhlanganweni Fall of the American Geophysical Union (AGU), uSolwazi Allen wethula inguqulo entsha isicelo, okuyinto manje ithumela isaziso walo. Lesi yisinyathelo osemqoka sesimanje, ngoba ekugcineni developers uhlela ukwakha uhlelo lwesixwayiso ezokwenza uqaphele abantu kwamaminithi ambalwa ngaphambi ukuqala umsebenzi zokuzamazama komhlaba. Lesi sikhathi kumele kube ngokwanele ukuze ube nesikhathi ukuthuthela indawo yokucasha ephephile futhi ukucisha izinto zikagesi.