Momwe mungasankhire DVR yagalimoto
Mothandizidwa ndi chipangizo choterocho, mukhoza kulemba zonse zomwe zimachitika pamsewu pamene mukuyendetsa galimoto kapena kuzungulira galimoto mutayimitsidwa. Mukhozanso kulemba zomwe zikuchitika mkati mwa galimotoyo. Kuthekera kwa registrar sikungokhala pa izi. Kawirikawiri, zipangizo zoterezi zimakhala ndi zina zowonjezera zomwe zingakhale zothandiza pazochitika zina - wolandila GPS, speedcam, polarization fyuluta (CPL), G-sensor, Wi-Fi, ndi ena.
Cholinga chachikulu cha galimoto ya DVR ndikulemba nthawi ya ngozi kapena zochitika zina, monga ntchito zachinyengo. Kujambula kanema kuchokera kwa olembetsa kungathandize kuthetsa mkangano, kutsimikizira kuti ndinu wosalakwa, ndipo pamapeto pake kupulumutsa mitsempha yanu, ndalama, ngakhale ufulu.
Mukamagula chojambulira makanema, samalani ngati mtundu wosankhidwayo uli ndi satifiketi ya UkrSEPRO. Apo ayi, khoti silingavomereze vidiyoyi ngati umboni poganizira mkanganowo. Koma izi ndi momwe zimagulidwira chipangizo choterocho.
Njira yoyenera yosankha chojambulira makanema
Chisankho choyenera chidzakulolani kuti mugule olembetsa apamwamba kwambiri omwe angakwaniritse zosowa zanu zenizeni ndipo sangakulepheretseni pa nthawi yosayenera kwambiri.
Amene amagula chipangizo choterocho kwa nthawi yoyamba nthawi zambiri amasankha kutengera chithunzi chowala, chowutsa mudyo chomwe DVR imapanga pa kujambula. Inde, zojambulira zimafunika, koma simudzajambula zithunzi zokongola.
Simuyenera kuthamangitsa kusamvana kwakukulu, nthawi zambiri Full HD ndiyokwanira. Komanso, opanga osakhulupirika amapeza chiwongolero chowonjezereka mwa kutanthauzira, ndiko kuti, kutambasula kwachithunzichi, ndipo matrix amagwiritsidwa ntchito kukhala otsika mtengo. M'malo mwake, izi sizimangoyenda bwino, koma, m'malo mwake, zimakulitsa luso la kujambula kanema.
Ambiri amakankhidwa kuti agule pogwiritsa ntchito purosesa yamphamvu kapena matrix apamwamba kwambiri mu chipangizocho, chomwe wopanga amalemba m'mabuku akuluakulu papaketi. Koma nthawi zambiri izi ndizovuta chabe zomwe zimakulolani kulimbikitsa chitsanzo ichi kapena kuwonjezera mtengo wake. Ngakhale "chitsulo" chozizira kwambiri chomwe chimasonkhanitsidwa munkhani imodzi sichingapereke mankhwala abwino pamapeto pake. Chifukwa zigawozo ziyenera kusankhidwa bwino ndikukonzedwa, ndipo izi zimafuna akatswiri odziwa ntchito komanso mapulogalamu apamwamba. Pokhapokha, mutha kudalira kupangidwa kwa chipangizo choyenera.
Osayesedwa ndi mitengo yotsika kwambiri, ngakhale wopanga akulonjeza magwiridwe antchito apamwamba. Ambiri amakonda kusunga ndalama pogula zida zapaintaneti pa intaneti yaku China. Chodabwitsa n'chakuti zipangizozi nthawi zambiri zimagwira ntchito. Koma n’zosatheka kuneneratu kuti zidzakhala choncho mpaka liti. Iwo omwe atsegula zida zaku China amadziwa zomwe zimamanga zomwe zingapezeke mkati. Palibe amene angatsimikizire kuti china chake mu chida choterocho sichidzagwa panthawi ya ngozi, ndiyeno mbiri yotsimikizira kuti ndinu wosalakwa ikhoza kuwonongeka.
Zonsezi zimatifikitsa ku lingaliro lakuti posankha DVR, choyamba muyenera kuganizira osati magawo omwe adalengeza, koma kudalirika kwa chipangizocho. Pankhaniyi, mutha kuyang'ana kwambiri zinthu zamtundu wodziwika bwino, komanso malingaliro a akatswiri komanso malingaliro a ogwiritsa ntchito. Ndikofunikira kungosefa "malamulo" omveka bwino kapena ophimbidwa, zomwe zingakhale zovuta kwambiri.
Osathamangira zinthu zatsopano, ngakhale zitawoneka ngati zabwino. M'malo mwake, zitha kukhala chida chamwano chokhala ndi mapulogalamu osakumbukika. Ndi bwino kusankha pakati pa zitsanzo za zaka zaposachedwa zomwe zadzitsimikizira okha ndipo zikufunika kokhazikika.
Mukhoza kuyang'ana pa YouTube zitsanzo za zojambula zopangidwa ndi ma DVR osiyanasiyana. Ngakhale poganizira kuti vidiyo yomwe ili pazida izi ndi yoponderezedwa, mfundo zina zitha kuganiziridwa zikawonedwa pa chowunikira chachikulu chokwanira.
Zosankha Zosankha
Magawo akuluakulu ndi magwiridwe antchito omwe afotokozedwa pansipa adzakuthandizani kusankha DVR yomwe mukufuna makamaka.
Kujambula khalidwe
Ubwino wa kujambula kanema umatsimikiziridwa ndi magawo angapo.
1. Kusintha kwa matrix.
Pafupifupi ma DVR onse odziwika amathandizira kusamvana kwa Full HD (ma pixel a 1920 x 1080) mu hardware. Thandizo la kujambula kwa SuperHD (2304 x 1296p) ndi WideHD (2560 x 1080p) likupezeka pamitundu ina yapamwamba. Koma pakhoza kukhala chidziwitso chobisika apa. Chabwino, ngati kusamvana koteroko kumathandizidwa pamlingo wa hardware. Kenako kujambula kudzakhala komveka bwino. Koma opanga ena samapewa chinyengo, kutengera kutanthauzira kwa mapulogalamu ngati kusamvana kwakukulu. Mutha kufotokozera nkhaniyi poyang'ana ngati purosesa ndi matrix omwe adayikidwa mu chipangizocho amathandizira zomwe zalengezedwa. Ngati sichoncho, ndiye kuti ndikutanthauzira momveka bwino. Ndi bwino kukana kugula kwa registrar wotere.
Koma ngakhale chilungamo cha SuperHD chili ndi zovuta zake. Choyamba, pakuwala kochepa, mtundu wamavidiyo ndiwoyipa kwambiri kuposa Full HD. Kachiwiri, pamene chigamulo chikuwonjezeka, malo omwe fayilo imakhala pa memori khadi imawonjezeka kwambiri. Chachitatu, kusankha makadi okumbukira kuyenera kuyandikira mosamalitsa, chifukwa si makhadi onse omwe amatha kujambula mwachangu popanda kupotoza ndi kutayika.
2. Liwiro lowombera (mafelemu pamphindikati).
Nthawi zambiri, ma DVR amawombera mafelemu 30 pamphindikati (fps). Zitsanzo zina zimagwiritsa ntchito 60 fps, zomwe zimathandizira pang'ono kuwoneka kwa zinthu usiku. Masana, kusiyana kwa khalidwe poyerekeza ndi 30 fps kumawonekera pokhapokha pa liwiro la 150 km / h.
Kuphatikiza pa kusamvana ndi liwiro lowombera, mtundu wojambulira makanema umakhudzidwa kwambiri ndi mawonekedwe a kamera ndi mbali yowonera.
Optics - galasi kapena pulasitiki
Lens ya kamera ya DVR nthawi zambiri imakhala ndi ma lens 5…7. M'malo mwake, magalasi ambiri amayenera kuwongolera kuwombera pakuwala kochepa. Koma chidwi chapadera sichiyenera kuperekedwa kwa izi. Chofunika kwambiri ndi zinthu zomwe ma lens amapangidwira. Mu kamera yabwino, magalasi opaka magalasi amayikidwa. Magalasi apulasitiki ndi chizindikiro cha chipangizo chotsika mtengo. Pulasitiki imakhala yamtambo pakapita nthawi ndipo imatha kusweka chifukwa cha kusintha kwa kutentha. Ma Optics oterowo amapewa bwino.
Makona owonera
Zikuoneka kuti ndi bwino kwambiri. Koma ndi kuwonjezeka kwa mbali yowonera, kupotoza kwa mbali kumawonjezeka (zotsatira za diso la nsomba). Izi zimawonekera makamaka mukamayendetsa pa liwiro lalikulu, pomwe chithunzi chakumanja ndi kumanzere sichimamveka bwino. Pazida zina, izi zimalipidwa pang'ono ndi mapulogalamu. Koma kawirikawiri, mawonedwe abwinobwino nthawi zambiri amakhala 140 ... 160 madigiri, ndipo pagalimoto yothamanga kwambiri, 120 idzakhala yokwanira. Mwa njira, mawonekedwe ang'onoang'ono owonera, amawonekera bwino manambala a magalimoto omwe akuyendetsa patsogolo patali.
Chokwera bracket
Njira zazikulu zomangira bulaketi ku galasi lakutsogolo ndi makapu oyamwa vacuum ndi tepi yambali ziwiri.
Kumbali imodzi, kapu yoyamwa ndiyosavuta kwambiri - idatsitsa pamwamba, kuikanikiza ndipo mwamaliza. Kuyikanso mosavuta kapena kuchotsedwa kupita kunyumba. Koma ndi kugwedezeka kwamphamvu, chikho choyamwa sichingathe kupirira, makamaka ndi kulemera kwakukulu ndi miyeso ya chipangizocho. Ndiye registrar adzakhala pansi, ndipo ndi bwino ngati izo popanda kuwonongeka.
Tepi ya mbali ziwiri imagwira motetezeka, koma kukonzanso chipangizocho sikophweka. Opanga ena amamaliza zida zawo ndi mitundu yonse iwiri yokwera. Poyesa kapu yoyamwa, mutha kupeza malo abwino kwambiri ndikugwiritsira ntchito tepiyo.
Chida chozungulira
Kutha kutembenuza kamera m'mbali kapena kumbuyo ndi gawo lothandiza. Mutha, mwachitsanzo, kujambula chochitika chomwe sichikuchitika mwachindunji pamaphunzirowa, kapena kujambula zokambirana ndi wapolisi.
Kulumikiza chingwe chamagetsi kudzera mubulaketi kapena mwachindunji kwa chojambulira
Mumitundu ina, mphamvu imaperekedwa mwachindunji ku thupi la chojambulira, ndikudutsa bulaketi. Kuti muchotse chipangizocho, muyenera kuchotsa cholumikizira.
Kudutsa mphamvu kwa chojambulira kudzera mu bulaketi kumakupatsani mwayi wochotsa chipangizocho osadula chingwe chamagetsi. Ndizosavuta, ndipo cholumikizira sichitha.
Kumanga kwa maginito kwa chojambulira ku bulaketi
Yankho losavuta kwambiri lomwe limakupatsani mwayi wochotsa chojambulira mu bulaketi ndikusuntha pang'ono kwa zala ziwiri kuti mutenge nanu ndikuyesa anthu omwe amakonda kuba. Ndikosavuta kuyiyikanso.
Zosefera polarizing (CPL)
Fyuluta yotereyi imayikidwa pa lens kuti ichotse kuwala kwa dzuwa. M'nyengo yadzuwa, CPL ndiyothandiza kwambiri ndipo imakupatsani mwayi wochotsa kuphulika kwazithunzi. Koma poyiyika, kusintha pang'ono kozungulira kumafunika.
Koma usiku, fyuluta ya polarizing imatha kuchititsa mdima wa chithunzicho.
Onetsani kupezeka
Chiwonetserocho sichimakhudza ntchito ya chojambulira mwanjira iliyonse, koma kuthekera kowonera kanema mwachangu popanda kutsitsa kungakhale kothandiza kwambiri. Mwachitsanzo, mutha kutsimikizira wapolisi wamsewu kuti ndinu osalakwa ndipo potero mumapulumutsa nthawi, misempha ndi ndalama.
Sensor Shock (G-sensor) ndi batani ladzidzidzi
DVRs onse opangidwa m'nthawi yathu ali okonzeka ndi kachipangizo mantha, choncho n'zosamveka kuti makamaka kuganizira zimenezi posankha chipangizo. Ikayambitsidwa, fayilo yomwe ikulembedwa panthawiyo imatetezedwa kuti isalembedwenso. Mukungoyenera kukumbukira kuti G-sensor imafuna kukhazikitsidwa kwa chidwi kuti isagwire ntchito pachitsime chilichonse, apo ayi memori khadi imatha kudzaza mafayilo otetezedwa mwachangu, ndipo kujambula kwanthawi zonse kumayimitsa.
Ndipo batani ladzidzidzi limakupatsani mwayi woti muyike fayilo yomwe ikujambulidwa panthawiyo ngati yotetezedwa. Izi ndizothandiza ngati chochitika china chosayembekezereka chichitika ndipo kujambula kuyenera kutetezedwa ku zolemba zozungulira zomwe zimayamba pomwe memori khadi yadzaza.
Supercapacitor kapena batri
Batire ya lithiamu imakupatsani mwayi wowombera popanda intaneti kwakanthawi. Komabe, galimotoyo imatha kusintha kwambiri kutentha, makamaka m'nyengo yozizira, zomwe zingayambitse kulephera kwa batire mwachangu ngati chipangizocho chimasiyidwa m'galimoto nthawi zonse. Chotsatira chake, pamene mphamvu yazimitsidwa pa intaneti pa bolodi, mukhoza kutaya makina ogwiritsira ntchito chojambulira, ndipo poipa kwambiri, kutaya mbiri yomaliza.
The supercapacitor salola ntchito yodziyimira payokha. Kulipiritsa kwake kumangokwanira kukwaniritsa zojambulira zamakono. Koma saopa kutentha kapena chisanu. Ndipo pojambula mavidiyo opanda intaneti, mutha kugwiritsa ntchito foni yamakono yanu.
Makhadi okumbukira
Ngati DVR amagwiritsa kusamvana mkulu, mkulu pokha mlingo kujambula, muyenera kukumbukira khadi kuti amatha kujambula liwiro. Kupanda kutero, vidiyo yomwe ikubwerayo idzakhala yosasunthika ndipo imakhala ndi zinthu zakale zomwe zimapangitsa kuti isagwiritsidwe ntchito ngati umboni kuti mukulondola. Ntchito yosankha khadi yoyenera imakhala yovuta chifukwa chakuti msika umadzaza ndi zinthu zochepa komanso zachinyengo.
Ngati chipangizocho chili ndi kagawo ka khadi lachiwiri, ndiye kuti izi zimapangitsa kuti zikhale zosavuta kupanga kopi ya kujambula, mwachitsanzo, kwa protocol.
GPS ndi SpeedCam
Kukhalapo kwa gawo la GPS mu kasinthidwe ka DVR kumapangitsa kuti zitheke kudziwa momwe magalimoto amayendera komanso momwe amayendera, ndipo nthawi zina amapanga mapu oyenda.
SpeedCam, yomwe imagwira ntchito limodzi ndi GPS, ili ndi zomwe zasinthidwa pama radar apolisi ndi makamera ndipo imachenjeza kuti iwafikire ndi chizindikiro chomveka. M'malo mwake, ichi ndi chowunikira cha radar, chomwe, komabe, sichingakupulumutseni kuzipangizo zam'manja.
Onaninso
