Zoyenera kuchita ngati GPS imagwira ntchito pa Android

Ntchito ya geotag muzipangizo za Android ndi imodzi mwazomwe zimagwiritsidwa ntchito komanso zimafunidwa, chifukwa chake zosasangalatsa pamenepa njira iyi ikasiya kugwira ntchito mwadzidzidzi. Chifukwa chake, muzinthu zathu zamakono tikufuna tikambirane njira zothanirana ndi vutoli.

Chifukwa chiyani GPS imasiya kugwira ntchito komanso momwe ingathetsere

Monga zovuta zina zambiri ma module olumikizirana, mavuto omwe ali ndi GPS angayambitsidwe chifukwa cha zovuta ndi mapulogalamu. Monga momwe machitidwe amasonyezera, izi zomaliza ndizofala kwambiri. Zifukwa za Hardware zikuphatikiza:

• module yaulere;
• chitsulo kapena cholembera chaching'ono chomwe chimatchinga chizindikirocho;
• phwando losavomerezeka m'malo ena;
• ukwati wa fakitale.

Mapulogalamu Oyambitsa Mavuto a Geolocation:

• kusintha kwa malo ndi GPS yozimitsa;
• Zosavomerezeka mu fayilo ya gps.conf;
• Mtundu wakale wa pulogalamu ya GPS.

Tsopano tiyeni tipitirizebe kuthetsa vutoli.

Njira 1: GPS Cold Start

Chimodzi mwazinthu zomwe zimayambitsa zovuta mu ntchito za GPS ndikusintha kupita kudera lina lophimba ndikusamutsidwa kwa data. Mwachitsanzo, munapita kudziko lina, koma GPS sinatsegule. Gawo la navigation silinalandire zosintha nthawi, chifukwa lifunika kukonzanso kulumikizana ndi ma satelayiti. Izi zimatchedwa chiyambi chozizira. Zimachitika mosavuta.

1. Siyani chipindacho pamalo opanda ufulu. Ngati mukugwiritsa ntchito vuto, tikufuna kuchichotsa.
2. Yatsani GPS pa chipangizo chanu. Pitani ku "Zokonda".

   

   Pa Android mpaka 5.1 - sankhani njira "Geodata" (zosankha zina - GPS, "Malo" kapena "Kukhazikika"), yomwe ili pakompyuta yolumikizira.

   

   Mu Android 6.0-7.1.2 - falitsani mndandanda wazokongoletsa "Zambiri zanu" ndipo dinani "Malo".

   

   Pazida zomwe muli ndi Android 8.0-8.1, pitani ku “Chitetezo ndi malo”pitani kumeneko ndikusankhepo "Malo".



3. Pobisika ya geodata, pakona yakumanja kumanzere, ndikokulowerako. Kusunthirani kumanja.



4. Chipangizocho chikutsegula GPS. Zomwe mukufunikira ndikudikirira mphindi 15-20 mpaka chipangizocho chitafika pamalo a satelayiti.

Monga lamulo, itatha nthawi yokhazikitsidwa, ma satelayiti azigwira ntchito, ndipo kuyang'ana pa chipangizo chanu kumagwira ntchito moyenera.

Njira 2: Wongoletsani fayilo ya gps.conf (muzu wokha)

Ubwino ndi kukhazikika kwa kulandila kwa chizindikiridwe cha GPS mu chipangizo cha Android chitha kusintha ndikusintha fayilo ya gps.conf. Kudzinyenga uku ndikulimbikitsidwa pazida zomwe siziperekedwe ku dziko lanu (mwachitsanzo, zida za Pixel, Motorola, zomwe zidatulutsidwa chaka cha 2016, komanso ma smartphones achi China kapena aku Japan pamsika wapanyumba).

Kuti musinthe mawonekedwe a GPS mudzikonzere nokha, muyenera zinthu ziwiri: ufulu wa mizu ndi woyang'anira fayilo wokhala ndi mafayilo amachitidwe. Ndiwosavuta kugwiritsa ntchito Root Explorer.

1. Thamangani Ruth Explorer ndikupita kumizu ya chikumbutso chamkati, ndiyinso mizu. Ngati ndi kotheka, perekani ntchito kuti mugwiritse ntchito ufulu wa mizu.



2. Pitani ku chikwatu kachitidwendiye mu / etc..



3. Pezani fayilo mkati mwa chikwatu gps.conf.

   

   Yang'anani! Fayiloyi ikusowa pazinthu zina za opanga aku China! Mwakumana ndi vutoli, musayese kupanga, mwina mungasokoneze GPS!

   Dinani pa izo ndikugwiritsitsa kuti muunike. Kenako dinani madontho atatu ali kumanjaku kuti mukweretse menyu. Mmenemo, sankhani "Tsegulani zolembalemba".

   

   Tsimikizirani kuvomereza kusintha kwa kachitidwe.



4. Fayilo idzatsegulidwa kuti musinthe, mudzaona zosankha izi:



5. ParametiNTP_SERVERNdikofunika kusintha kuzinthu zotsatirazi:
   • Kwa Russian Federation -en.pool.ntp.org;
   • Za ku Ukraine -ua.pool.ntp.org;
   • Kwa Belarus -ka.pool.ntp.org.

   Mutha kugwiritsanso ntchito seva ya pan-Europeaneurope.pool.ntp.org.



6. Ngati gps.conf ilibe gawo pazida zanuINTERMEDIATE_POSzilembeni ndi mtengo wake0- Izi zimachedwetsa wolandirayo, koma zimapangitsa kuwerenga kwake kukhala kolondola kwambiri.



7. Chitani chimodzimodzi ndi mwayiDEFAULT_AGPS_ENABLEzomwe muyenera kuwonjezeraZOONA. Izi zimalola kugwiritsidwa ntchito kwa ma cell a geolocation, komwe kumathandizanso pakulondola komanso luso lolandirira.

   

   Kugwiritsa ntchito ukadaulo wa A-GPS kumakhalanso ndi udindoDEFAULT_USER_PLANE = TRUE, yoyeneranso kuwonjezeredwa ku fayilo.



8. Pambuyo pamanyumba onse, tulukani mu kusintha. Kumbukirani kusunga zosintha.



9. Yambitsaninso chipangizochi ndikuyang'ana momwe GPS imagwirira ntchito kapena mapulogalamu apadera oyesera kapena pulogalamu yoyendera. Kuyimitsa thupi kuyenera kugwira ntchito moyenera.

Njirayi ndiyoyenera kwambiri pazida zomwe zili ndi MediaTek SoCs, koma imagwiranso ntchito kwa opanga ena opanga ena.

Pomaliza

Mwachidule, tikuwona kuti mavuto a GPS akadali osowa, ndipo makamaka pazida zomwe zili pagawo la bajeti. Monga momwe masewera akusonyezera, imodzi mwanjira ziwiri zomwe tafotokozazi zikuthandizadi. Ngati izi sizingachitike, ndiye kuti mukuyenera kuyang'anizana ndi vuto la Hardware. Sizingatheke kuti muchepetse mavuto anu nokha, chifukwa chake yankho labwino ndikulankhula ndi malo othandizira. Ngati chitsimikizo cha chipangizochi sichinathe ntchito, muyenera kusintha kapena kubwezerani ndalama.