MotoIntercom: Group Intercom

I-intercom yesithuthuthu eyenziwe ngamafoni akho. Akukho siginali, akukho maseva, noma yisiphi isigqoko.

Khuluma nomlingani wakho wokugibela noma iqembu lakho lonke nge-Bluetooth Low Energy, ngesigqoko sakho kanye nomculo wakho. Umgibeli ngamunye ugcina isigqoko sihambisana nefoni yakhe njengenjwayelo, futhi amafoni ayakhulumisana: i-relay mesh, ebethelwe kusukela ekuqaleni kuya ekugcineni, ezakha kabusha noma nini lapho othile ephuma futhi ebuya.

KUNGANI I-MOTOINTERCOM
Ama-intercom azinikele ayabiza futhi ngokuvamile akhuluma kuphela nomkhiqizo wawo. Izinhlelo zokusebenza zengxoxo yeqembu zidinga ukumbozwa kweselula, futhi emgwaqweni wezintaba uvame ukungabi nayo. Lapha ifoni yakho yi-intercom: isebenza nanoma yisiphi isigqoko ongasihlanganisa nefoni yakho, ixuba izinhlobo ngokukhululeka futhi ayidingi ukumbozwa kweselula, ayikho i-akhawunti kanye neseva.

YENZELWE UKUGIBELA
• Amaqembu anoma yiluphi usayizi anegama kanye nokhiye ongahleliwe. Yabelana ngawo ngekhodi ye-QR, ngesixhumanisi noma njengombhalo.

• I-relay mesh: abagibeli abaphakathi badlulisa izwi (kufika ku-8 hops) lapho owokuqala nowokugcina bengaphandle kwebanga.

• Vula njalo noma izwi livuliwe, noma ulalele kuphela. Akukho ukusunduza ukuze ukhulume: izandla zakho zihlala esibambweni.
• Xhuma ngokuzenzakalela lapho isigqoko sakho sivuleka, bese uvala imizuzu emibili ngemva kokuba sihambile.
• Amaqembu agciniwe, anomunye ozenzakalelayo.
• Izimpawu zomsindo lapho imakrofoni ivula noma ivala nalapho othile ejoyina noma ehamba.
• Iqhubeka isebenza isikrini sivaliwe, ngesaziso sokuthulisa noma sokunqamula.

ISIGCAWU SAKHO, UMCULO WAKHO
• Izwi kuqala: imakrofoni bese uzwa ngezwi ngesigqoko njengocingo olungenazandla. Isebenza nanoma yisiphi isigqoko.
• Umculo kuqala: umculo wakho ugcina ikhwalithi yawo futhi amazwi axutshwe. Imakrofoni yesigqoko idinga i-LE Audio; ngesigqoko esidala osilalelayo.
• Ukuhlolwa kwesigqoko: kurekhoda imizuzwana emi-3 ngemakrofoni yesigqoko sakho, kuyidlala futhi kuncoma imodi.
• Ukuqonda kahle, amavolumu ezwi nemidiya, izilawuli zomculo kanye nenkinobho yesigqoko yokuzikhethela ukuze uthulise imakrofoni.
• Imakrofoni yocingo ayisetshenziswa, kuphela isigqoko.

I-SOLID RADIO
• Izixhumanisi ze-Bluetooth LE L2CAP, ezine-PHY ekhodiwe ebangeni elide uma ifoni iyisekela.
• Izwi le-Opus elisuka ku-8 kuya ku-48 kbps elivumelana nezixhumanisi.
• Izixhumanisi ezifile zitholwa ngemizuzwana eyi-6 futhi zixhunywe zodwa.
• Isikrini sokuxilonga esinesignali, ukubambezeleka kanye nokwehla kwesixhumanisi ngasinye.

OKUYIMFIHLO NGOKWENZA UMKHIQIZO
• Ukubethela kwe-AES-256-GCM kuzo zonke izixhumanisi. Ngaphandle kwenkinobho yeqembu akekho ongalalela noma afake noma yini.
• Akukho mvume ye-inthanethi: I-Android ngokwayo ivimbela uhlelo lokusebenza ukuthi lungathumeli noma yini noma kuphi. Akukho ukuhlaziya, akukho zikhangiso, akukho ma-akhawunti.
• Akukho okuqoshiwe: izwi liyadlalwa futhi liyalahlwa.

Ububanzi obungokoqobo besixhumanisi esisodwa bungama-30 kuya ku-100 m; amaketanga e-mesh agxuma amaqembu alula emgqeni. Ayizami ukufaka esikhundleni somsakazo we-mesh ozinikele.

IZIDINGO
I-Android 10 noma entsha ene-Bluetooth LE, isigqoko se-Bluetooth noma i-headset exhunywe kufoni yakho, kanye nohlelo lokusebenza kufoni ngayinye yomgibeli.

Itholakala ngesiNgisi, iSpanishi, isiFulentshi, isiJalimane, isiNtaliyane, isiPutukezi, isiCatalan, isiBasque kanye nesiGalician.

Isofthiwe yamahhala ngaphansi kwe-GPLv3: github.com/Eduzyrtin/MotoIntercom