Kyamarar Ƙofar Ganuwa
- Saiti 1
$4.56
Don tambayoyi game da samfuranmu ko mai lissafin farashi, da fatan za a bar mana imel ɗin ku kuma za mu tuntube ku cikin awanni 24.
TAMBAYO YANZU
Bukatun Fasaha
1. Bayyanar: allon kewaye na ruwan tabarau ba tare da nakasa ba, tsabta babu datti, babu walda ta ƙarya, tabo mai walƙiya, mai haske, kowace alamar alama ya kamata a bayyane take, tsawon mai da hankali a bayyane yake.
2. Girman tsari: 38mm x 55mm.
2.1 Girman allon da'irar ya kamata ya zama ƙasa da 4mm a saman 38mm × 55mm.
Ramin PCB 2.2 tare da buɗewa 3.0mm (ramuka huɗu na matsayi).
2.3 Tsayin ruwan tabarau daga gaban allon shine 21.6MM±0.2MM.
3. Sigogi na muhalli da na lantarki.
3.1 Zafin jiki: -20℃ ~ +60℃.
3.2 Ƙarfin wutar lantarki: 9-18V.
3.3 Wutar lantarki mai aiki: 65mA.
3.4 Ƙarfin fitarwa na hanyar sadarwa ta bidiyo ya kamata ya zama 75Ω (1Vp-p, 75Ω).
3.5 A ƙarƙashin yanayin haske fiye da 0.2LUX, ya kamata a warware launin katin launi na yau da kullun akan kyamara, kuma launin hoton allo ya kamata ya yi daidai da launin katin launi.
3.6 Ƙimar kwance ta kyamarar ita ce 800TVL (wanda aka fi sani da ita a kasuwa).
Hanyoyin Gwaji
1. Kyamarar ganowa ya kamata ta cika buƙatun Mataki na 1.1;
2. Yi amfani da ma'aunin vernier don auna siffar kyamara, ramin da aka sanya, tsayin ruwan tabarau da sauransu, ya kamata ya cika buƙatun da ke cikin 1.2;1.2.1.
3. An haɗa kyamarar da na'urar nuni da kuma na'urar nuni don ganowa, kuma ba za a karkatar da hoton da wasu abubuwan da suka ɓata masa hoto ba;
4. Lokacin da kyamarar ke aiki, ana amfani da oscilloscope don auna ƙarfin fitowar bidiyon siginar bidiyo: 0.8~1.2VP-P/75Ω;
5. Haɗa kebul ɗin tsakanin kyamara da allon nuni, sanya katin launi na yau da kullun mita 0.8 a gaban kyamarar, kuma hoton da ke kan allon nunin ya kamata ya yi daidai da ainihin yanayin.
6. Gwajin zafi mai girma da ƙasa: zafin jiki shine 60℃ na tsawon awanni 12, kuma makamashin lantarki yana aiki yadda ya kamata. Zafin jiki yana da 20℃ mara kyau na tsawon awanni 12, kuma gwajin lantarki zai iya aiki yadda ya kamata.
7. Ruwan tabarau na kyamara yana amfani da kusurwar 3.6mm don gwada 58°, kuma bai kamata a sami kusurwar duhu a kusa da hoton ba.
8. Gwajin kwanciyar hankali, ci gaba da tsufa na tsawon awanni 24, bai kamata a sami gazawa ba;
9. gwajin haske mafi ƙaranci na kyamara, haske mafi ƙaranci na kyamara 0.01LUX. (babu hasken LED).
Kayan Gwaji
3.1 Vernier caliper tare da daidaiton ±0.02㎜.
Katin launi mai launi 3.2 mai launuka 24, jadawalin gwaji mai cikakken launin toka.
3.3 Ana daidaita samar da wutar lantarki don kyamarar module ɗin nuni, mai lura da launi mai inci 14.
Bayani dalla-dalla
| Na'urar daukar hoto | Micron MT9V139 1/4 |
| Tsarin daidaitaccen tsari | PAL/NTSC |
| Faifan pixel masu inganci | PAL 720*499 / NTSC 640h*480 |
| Sarrafa guntu | FH8510C |
| Hanyar daidaitawa | daidaitawa ta ciki |
| ƙudurin kwance | 800TVL |
| Rabon sigina zuwa hayaniya | >48dB |
| Mafi ƙarancin haske | 0.01LUX |
| Diyya ga hasken baya | Na atomatik |
| Rufe na lantarki | 1/50Sec-12.5uSec |
| Ma'aunin fari | Na atomatik |
| Gyaran Gamma | > 0.45 |
| Fitar bidiyo | 1.0Vp-p 75ohm |
| Ana buƙatar wuta | DC9-18V |
| Amfani da shi a yanzu | 65mA ku |
| Ruwan tabarau | 3.6mm (850) |
| Kusurwar kwance ta ruwan tabarau | 58° |
Allon Kyamara Mai Inganci Tare da Gane Fuska
Tsarin kyamarar HD Pixels Miliyan 2
2MP HD Pixels
Gina Tsarin Kamara na Intercom na gani
Kyamarar Infrared Mai Ganin Dare ta HD
OEM / ODM
Tsarin Zane
Nunin Marufi
Zane na Kunshin
Zane na Kunshin
Tambayoyin da ake yawan yi akai-akai
T1. Shin na'urar kyamara za ta iya yin rikodin bidiyo na bidiyo?
A:Wasu samfuran ƙararrawar ƙofar gani ta na'urar kyamara ta SKYNEX na iya samun ajiya a ciki ko tallafi ga katunan ƙwaƙwalwar ajiya na waje, wanda ke ba su damar yin rikodin bidiyon baƙi.
T2. Ta yaya ake amfani da ƙarfin ƙararrawar ƙofar gani ta na'urar kyamara?
A:Ƙararrawar ƙofar gani ta na'urar kyamara daga SKYNEX yawanci ana amfani da ita ta hanyar haɗin waya zuwa tsarin wutar lantarki na ginin ko ta hanyar batura.
T3. Shin SKYNEX yana ba da zaɓuɓɓukan keɓancewa don ƙararrawar ƙofar gani ta tsarin kyamarar sa?
A:Eh, SKYNEX yana ba da zaɓuɓɓukan ƙira na musamman da keɓancewa don ƙararrawar ƙofa ta gani ta tsarin kyamarar sa, wanda ke ba abokan ciniki damar daidaita samfurin bisa ga takamaiman buƙatunsu.
T4. Wane irin tsarin sadarwa ne ƙararrawar ƙofar gani ta SKYNEX ta dace da shi?
A:Ƙararrawar ƙofar gani ta SKYNEX ta dace da nau'ikan tsarin sadarwa daban-daban, gami da sadarwar wayar bidiyo ta ƙofar villa, hanyar sadarwa ta wayar bidiyo ta ƙofar gida mai ɗakuna da yawa, da samfuran gida mai wayo.
T5. Za a iya sarrafa ƙararrawar ƙofar gani ta na'urar kyamara daga nesa?
A:Eh, idan an haɗa ƙararrawar ƙofar gani ta na'urar kyamara zuwa hanyar sadarwa, ana iya sarrafa ta kuma a iya samun damarta daga nesa ta hanyar manhajar wayar salula ko software mai jituwa.
