Jagorar Zamewa ta CCTV: Nau'i, Aikace-aikace & Zaɓi

Dec 19, 2024Bar sako

Dubawa

 

 

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Ana amfani da zoben zamewar CCTV a cikin kyamarorin PTZ (Pan - karkatar da{1}} Zuƙowa), dakunan gaggawa, da tsarin sa ido na hankali don isar da wuta da sigina. A matsayin ƙwararren ƙwararren ƙera zoben zamewa, ByTune zai raba haske akan zoben zamewar CCTV a cikin wannan labarin a yau. Wannan ya shafi nau'ikan su, aikace-aikace, da shawarwarin zaɓi.

 

 

Me yasa kyamarori na CCTV ke buƙatar zoben zamewa?

 

 

Tsarin sa ido na zamani yana buƙatar faɗaɗa{0} sa ido na yanki tare da babban motsi, musamman a cikin tsarin zirga-zirga. Don cimma wannan, kyamarori dole ne su juya sumul kuma suyi aiki a kowane bangare. Ga yadda CCTV zame zoben goyan bayan wannan:

1. Juyawa mara katsewa: ƙyale kyamarori PTZ su juya digiri 360 ba tare da ƙarewa ba, amma ba karkatar da wayoyi ba.

2. Yawan Watsawa:yana haɗa wutar lantarki da tashoshi na sigina (bidiyo, sarrafawa, cibiyar sadarwa) cikin raka'a ɗaya.

3. Karamin Haɗin kai:ya zo tare da ƙananan gidaje, don tsarin tsaro na birni da hankali.

 

 

Ta yaya CCTV Slip Rings Aiki?

 

 

A cikin tsarin CCTV, zoben zamewa yana zaune tsakanin dandamalin kyamarar da ke jujjuya da tushe mai tsayi. Yayin da kyamara ke motsawa, rotor (bangaren jujjuya) da stator (bangaren tsaye) suna kula da hulɗar lantarki ta hanyar zobe da goge, suna watsawa:
• Wuta (DC ko AC)
• Alamun sarrafawa (RS485, RS232)
• Babban -Bidiyo (HD{1}}SDI, AHD)
• Alamomin hanyar sadarwa (Ethernet, PoE)


Wasu samfuran zoben zamewa suma suna amfani da lambobin zinare na zinari ko gogewar fiber don haɓaka tsayuwar siginar.

CCTV Slip Rings

 

 

Nau'o'in gama-gari na CCTV Slip Rings

 

 

Dangane da nau'in kamara, sararin shigarwa, da buƙatun sigina, ana amfani da nau'ikan zoben zamewa daban-daban a cikin tsarin kamara:

 

 

Miniature Slip Rings

Capsule Slip Rings

Through Hole Slip Rings

Hybrid Slip Rings

Nau'in

Karamin Zamewa Zoben

Capsule Slip Rings

Ta Ramin Zamewa Zobba

Hybrid Slip Rings

Siffofin

Ultra{0}}karami, ƙaramar surutai, don kyamarorin dome

Ƙirƙiri tare da tallafin tashoshi da yawa{0}

Babban rami na tsakiya don hawan shaft

Haɗa ƙarfi + HD{1}}SDI + Ethernet

Amfani Case

Ƙananan tsarin PTZ

Kulawar cikin gida

Maɗaukaki masu juyawa{0}

Smart sa ido tare da bayanai & sarrafawa

 

 

Ina ake amfani da zoben zamewar CCTV da yawa?

 

 

Ana amfani da zoben zamewar CCTV a cikin waɗannan sassan:

 

Kyamarar Kula da zirga-zirga

 

Zoben zamewa suna ba da damar kyamarori masu sa ido kan zirga-zirga don juyawa gabaɗaya yayin aika bayanan bidiyo na ainihi{0}} zuwa cibiyoyin sarrafa zirga-zirga. Hakanan suna ba da umarnin sarrafawa, kamar zuƙowa da daidaita kusurwa - komawa zuwa kyamara, tabbatar da ingantaccen sa ido akan yanayin hanya, ababen hawa, da masu tafiya a ƙasa.

Traffic Surveillance Cameras
Security Pan-Tilts in the Mall

Tsaron Wurin Jama'a

 

A cikin manyan kantuna, filayen jirgin sama, da gine-ginen ofis, ana haɗa zoben zamewa a cikin raka'a na PTZ don tallafawa watsa bidiyo/audio da sarrafa martanin sigina. Wannan yana bawa kyamara damar jujjuya sumul da amsa umarni masu nisa kamar sauya ra'ayi ko fara rikodi.

Kyamarar Kula da Masana'antu

 

A cikin masana'antu da ɗakunan ajiya, zoben zamewa suna taimakawa kyamarorin ɗaukar hotuna masu yawa{0} na kayan samarwa da wuraren ajiya. Suna watsa bayanan bidiyo da muhalli (misali, zazzabi, zafi), yayin da suke ba da damar sarrafa lokaci na gaske don tsarin sa ido na atomatik.

Cameras in the workshps

 

Suna da mahimmanci musamman a cikin tsarin sa ido na panoramic da dome PTZs waɗanda ke buƙatar isar da siginar na gaske{0}lokaci yayin ci gaba da motsi.

 

 

Ƙayyadaddun Maɓalli don Zaɓin Zamewar Zoben CCTV

 

 

Lokacin zabar zoben zamewa don rufaffiyar aikace-aikacen talabijin (CCTV){0}, kula da waɗannan sigogi:

1. Voltage da Yanzu:Yawanci DC 5V zuwa 24V, tare da halin yanzu na 2A zuwa 10A a kowace kewaye.

2. Juriya na Insulation da Juriya da Wutar Lantarki:Don tabbatar da amincin lantarki da kwanciyar hankali na sigina, juriya na zamewar zobe bai kamata ya zama ƙasa da 500 MΩ @ 500 VDC ba, kamar mu BTC036 zamewar zobe.

3. Yawan Da'irori:Ya dogara da tashoshin da ake buƙata (misali, 2 iko + 1 bidiyo + 1 Ethernet).

4. Nau'in Sigina:Yana goyan bayan HD{0}SDI, analog, sarrafawa, Ethernet, ko PoE.

5. Tsarin Garkuwa:Ya kamata matakin tsangwama na lantarki (EMI) ya bi ka'idodi masu dacewa kamar FCC Part 15 ko CISPR 22.

6. Gudun Aiki:Don tsarin kamara, yawanci bai wuce 300 RPM ba.

7. Abubuwan Tuntuɓa:Zinariya {{0}zuwa{1}}zinari ko azurfa{2}} graphite an fi so don dorewa da rage juriya.

8. IP rating:Idan ana amfani da CCTV a waje, ana ba da shawarar a zaɓi samfurin da ke da ƙimar kariya ta IP65 ko mafi girma.

9. Bandwidth Data:Don babban ƙuduri da ƙarin hadaddun tsarin rufaffen bidiyo, bandwidth ɗin bayanan zobe na zame bai kamata ya zama ƙasa da 1.5 Gbps ba. Don bidiyon 4K, yakamata ya kai 12 Gbps.

 

 

FAQ

 

 

Tambaya: Wadanne nau'ikan sigina ne waɗannan CCTVs za su iya watsawa?

A: Zamewar zobe a cikin tsarin CCTV na iya watsa sigina da yawa, irin su siginar bidiyo (kamar HDMI, SDI, da dai sauransu), siginar sauti, siginar sarrafawa (kamar RS422, RS485, da dai sauransu), siginar Ethernet, da siginar USB, saduwa da buƙatun watsa bayanai tsakanin na'urori daban-daban a cikin tsarin kulawa.

Tambaya: Shin za a yi tuntuɓe lokacin da suke watsa bidiyo?

A: Kar ka damu. Waɗannan zoben zamewa suna da babban bandwidth watsa bayanai. Suna iya biyan buƙatun watsawa na babban{2}} ma'anar 1080P har ma da siginar bidiyo na 4K. Hotunan bidiyo na iya kasancewa santsi da tsabta, da guje wa tuntuɓe ko asarar sigina.

Tambaya: Menene kewayon saurin juyawa na waɗannan zoben zamewa?

A: Matsakaicin saurin juyawa na samfura daban-daban na zoben zamewa sun bambanta. Gabaɗaya, saurin jujjuyawar gama gari yana jeri daga rpm 10 zuwa ɗaruruwan rpm. Saurin jujjuyawar zoben zamewa da muke amfani da su don kyamarori na CCTV na iya kaiwa 200 rpm - 500 rpm.

Tambaya: Yadda za a zaɓi samfura don zoben zamewar CCTV?

A: A gaskiya ma, ana buƙatar la'akari da abubuwa da yawa, kamar saurin juyawa na kayan aiki, nau'o'in da adadin siginar da za a watsa, girman halin yanzu, da yanayin aiki. Mafi mahimmanci, ƙayyade ko saurin juyawa na zoben zamewa ya dace da buƙatun juyawa na kayan aiki. Sannan zaɓi zoben zamewar tashoshi masu yawa{2} daidai gwargwadon nau'ikan siginar da za'a watsa. Tabbatar cewa -ƙarar ɗaukan zoben zamewa na iya biyan buƙatun wutar lantarki na kayan aiki. Kuma, zoben zamewar CCTV na waje yakamata ya fi dacewa su kai ƙimar IP65 ko sama.

Tambaya: Menene matakan kariya don shigar da su?

A: Yayin shigarwa, tabbatar da cewa tazarar da ke tsakanin stator da rotor na zoben zamewa daidai ne don guje wa mummunan haɗuwa ko lalacewa ta hanyar da tazarar ta kasance babba ko ƙarami. A halin yanzu, kula da jagorancin shigarwa da matsayi na zoben zamewa. Lokacin haɗa igiyoyi, haɗa su daidai bisa ga umarnin waya na zoben zamewa don guje wa lalacewar kayan aiki ta hanyar haɗin da ba daidai ba.

Tambaya: Yaya tsawon lokacin ƙarewar su?

A: Rayuwar sabis ɗin zoben zamewa yana da alaƙa kai tsaye da yadda muke bi ƙayyadaddun yanayin aiki. Wannan ya haɗa da yanayin amfani, saurin juyawa, kaya, da sauransu a cikin tsarin CCTV. Za su iya kai shekaru {3} a ƙarƙashin yanayin amfani na yau da kullun.

 

 

Kammalawa

 

 

Abin da muka koya ke nan game da zoben zamewar CCTV a yau. Mun koyi yadda suke aiki, amfani da su a cikin zirga-zirga, wuraren jama'a, da tsarin sa ido na masana'anta, hanyoyin shigarwa, da cikakkun buƙatun sigina. Tare da ƙarin ayyuka da aka haɗa cikin tsarin CCTV, waɗannan zoben zamewa kuma suna motsawa zuwa manyan bandwidths da ƙarin ƙaƙƙarfan tsari.

 

 

Haɓaka Tsarin CCTV ɗinku tare da ByTune's Slip Rings

 

 

A matsayin ƙwararren ƙwararren zoben zamewa, ByTune koyaushe yana samar da ingantattun zoben zamewa{0} don kiyaye kyamarori suna gudana cikin sauƙi da sassauƙa. Bincika mual'ada mafitadon sa ido, kotuntuɓi masana mudon jagorancin zaɓin samfurin.

 

 

Amintaccen mai kera zobe

Da fatan za a raba bayanan abubuwan da ake buƙata na zaɓuɓɓukan zobe tare da mu, kwararrun ƙwayoyinmu za su kimanta buƙatunku da kuma samar muku da mafita ta hanyar.

Shiga tare da bytune

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