Comma.ai uye Openpilot
Comma.ai is a scrappy San Diego startup, founded by iPhone-hacker George Hotz, that turns ordinary cars into semi-autonomous vehicles using a small aftermarket camera device called the comma three.
Pfupiso
Its open-source software, Openpilot, matters because it proves vision-first, crowd-sourced self-driving can rival big-budget OEM systems for a fraction of the cost.
Kudzika Kwakadzika
Comma.ai inotengesa komma yetatu, mudziyo wakaiswa mudhidhi une makamera uye komputa diki inobairwa mukamera yemotokari iripo uye radar wiring kuburikidza neharness. Inomhanya Openpilot, inopa nzira-yepakati uye inogadzirisa rwendo rwekufamba inofananidzwa neTesla Autopilot pamazana anotsigirwa Honda, Toyota, Hyundai, uye mamwe mamodheru. Huzivi hwakakosha kudzidzira-kusvika-kumagumo: pane mitemo yekukodha nemaoko, Comma inodzidzisa neural network pane yakakura zvikepe zvekutyaira zvakaiswa nevashandisi kune yayo comma.ai papuratifomu. George Hotz ane mukurumbira akadzinga lidar uye HD mamepu, achibheja kuti makamera akachipa pamwe neakadzidza maitiro aizoita. Openpilot yakavhurika zvizere sosi paGitHub, ichirega hobbyists iongorore, forogo, uye kugadzirisa dhiraivha.
Technical Insight
Openpilot inobata mameseji ebhazi eCAN pakati pekamera yemutyairi-yekubatsira mutyairi nemabatiro ayo ekufambisa nemabhureki. A neural net inogadzira vhidhiyo yakatarisana nemugwagwa kufanotaura nzira yaunoda uye chirongwa chenguva refu, iyo modhi-inofanotaura controller inoshandura kuita torque yekutungamirira uye gasi/mabhureki mirairo. Zvine hutsinye, Comma inodzidzisa kupera-kusvika-kumagumo mutemo pane data yezvikepe, uye inoshandisa mutyairi-yekutarisa kamera pamwe ne torque miganho kuti munhu azvidavirire, sezvo yakatemerwa SAE Level 2.
Strategic Impact
Vendor strategy
Mamepu emigwagwa emutengesi anopesvedzera izvo izvo timu yako inogona kugadzira inotevera.
Mutengo uye bhajeti
Mamiriro ezvekutengeserana uye sarudzo dzekuendesa dzinokanganisa mutengo wenguva refu uye njodzi.
Ngozi uye kuchengeteka
Kambani inokurudzira inogadzirisa kusarudzika kwechigadzirwa, mamiriro ekuchengetedza, uye kuvhurika.
Ramangwana reComma.ai uye Openpilot
Comma iri kusunda yakananga kumagumo-kusvika-kumagumo neural kutyaira modhi, ichitsiva yasara-yakanyorwa nemaoko kodhi yekuronga nemaitiro akadzidza akadzidziswa pane ayo ari kukura evhidhiyo zvikepe. Tarisira kufambirana kwemotokari yakafara, kubata kwemadhorobha kwakatsetseka, uye kusanganisa kwakasimba kwemutyairi-yekutarisa system. Iyo yakavhurika-sosi nzira inochengeta nharaunda ine shungu ichipa edge-kesi gadziriso, asi kudzora kuongororwa kweNhoroondo 2 masisitimu uye mibvunzo yemhosva inogadzirisa kuti iyo mushure mekutengesa, hackable kuzvitonga chigadzirwa chinogona kukwira pakutengesa.
Real-World Implementation
Muridzi weHonda Civic anoisa comma matatu uye harness kuti awane Tesla-style lane-centering uye inoshanduka rwendo parwendo rurefu rwenzira.
Vatsvagiri uye vanoita zvekuvaraidza forogo Openpilot paGitHub kuyedza mhando nyowani dzekutyaira pamotokari dzinotsigirwa.
Zvikepe zveComma zvinorodha zvikepe zvekutyaira zvisingazivikanwe izvo zvinoshandiswa kudzidzisazve magumo-kusvika-kumagumo neural network pane zvisingawanzo zviitiko senge majoini nenzvimbo dzekuvaka.
Mutyairi anovimba necomma three's driver-monitoring camera kuti atarise zvakachengeteka maoko-mumugwagwa rubatsiro parwendo rwemaawa akawanda.
Njodzi & Guardrails
Zviziviso zvekutanga zvinogona kupfuura kugadzikana mune chaiyo yekugadzira workflows.
Mitengo yeAPI kana shanduko yepolicy inogona kukanganisa fungidziro husiku.
Kutsamira kune mumwe-mutengesi kunowedzera kukiya-mukati uye mari yekufambisa.
Implementation Roadmap
Ongorora vanopa uchishandisa ako ega mabasa uye dataset.
Wongorora zvakavanzika, chengetedzo, uye mazwi emutemo usati wabatanidzwa.
Chengetedza chirongwa chekudzokera kumashure kune mamodheru kana vatengesi.
Tarisa zvinyorwa zvekuburitsa kuitira kuti shanduko yemigwagwa isashamise zvikwata.
Ramba Uchiongorora
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Gaidhi rinotevera
Physical Intelligence uye pi-zero
Mibvunzo inowanzo bvunzwa
What is Comma.ai and Openpilot?
Comma.ai is a scrappy San Diego startup, yakavambwa ne iPhone-hacker George Hotz, iyo inoshandura mota dzakajairwa kuita semi-autonomous mota uchishandisa diki aftermarket kamera mudziyo unonzi comma three. Yayo yakavhurika-sosi software, Openpilot, ine basa nekuti inoratidza chiono-chekutanga, chaunga-chakadzikwa-chairi kutyaira chinogona kukwikwidza hombe-bhajeti reOEM masisitimu pachidimbu chemutengo.
Ndiani akatanga Comma.ai uye anozivikanwa nekutanga kubira iPhone uye PlayStation 3?
George Hotz, ane mukurumbira wekupwanya jeri iPhone uye PS3, akatanga Comma.ai kuvaka aftermarket mutyairi-rubatsiro.
Zita reComma.ai's open-source driving software chii?
Openpilot ndeyeComma.ai's open-source driver-assistance software, inowanikwa pachena paGitHub.
Ndeipi SAE autonomy level yakayerwa Openpilot, inoda mutyairi wevanhu anoteerera?
Openpilot ndeye Level 2 system, zvichireva kuti munhu anofanira kuramba akateerera uye akagadzirira kutora masimba nguva dzese.
Ndeipi nzira yekunzwa iyo Comma.ai inodzivisa nemaune, kubheja pamakamera pane kudaro?
George Hotz akapokana kuti makamera akachipa ane maitiro akadzidza anogona kuita, achiramba lidar inodhura uye mamepu eHD.
Koma matatu mudziyo unobatana sei kune zvinotsigirwa zvinodzora zvemotokari?
Openpilot inobata CAN mameseji ebhazi pakati pefekitari mutyairi-kubatsira kamera uye chidhiraivho/mabhureki actuators.