Amsa kai tsaye
Zaɓi TCP lokacin da sauƙi na tacewar zaɓi da hasara na farfadowa; gwada UDP akan tsaftataccen LAN lokacin da ake rage jinkirin sake aikawa. Madaidaicin amsar ita ce yanayin da ya dace da auna asara, latency da kwanciyar hankali.
Me yasa hakan ke faruwa
RTSP shine ka'idar sarrafawa, yayin da RTP kafofin watsa labarai zasu iya amfani da TCP interleaving ko UDP. TCP yana adana odar bayarwa amma yana iya jinkirta bayanan baya bayan hasara; UDP yana guje wa wannan ɗabi'a amma baya sake aika fakitin da suka ɓace kanta.
Bi da URL, takaddun shaida, dangi adireshi da jigilar RTP azaman masu canji daban waɗanda zasu iya kasawa kansu.
Gwajin sarrafawa
Gudun rafi iri ɗaya don ƙayyadaddun tazara a kowane yanayi kuma yi rikodin lokacin farawa, asarar bayyane, latency da cire haɗin gwiwa.
Canja canji ɗaya a lokaci guda. Ajiye samfurin kamara, firmware, ƙarshen ƙarshen da asusu; sannan gwada isarwar hanyar sadarwa, amsa yarjejeniya, jigilar watsa labarai da yanke hukunci azaman yadudduka daban-daban.
Yi amfani da keɓaɓɓen asusu na gani-kawai da amintaccen kayan aikin bincike na gida. Sake takaddun shaida, adireshi masu zaman kansu da gano bayanai kafin raba fitarwa.
Jerin bincike
| Duba | Aiki | Shaidar ci gaba |
|---|---|---|
| Baseline | Ajiye URL, codec, ƙuduri da abokin ciniki gyarawa. | Canje-canjen sufuri kawai tsakanin gwaje-gwaje. |
| TCP | Auna ingantaccen sake kunnawa ta hanyar Tacewar zaɓi da hanyoyi VPN. | Babu rumfunan da suka wuce iyakar aiki. |
| UDP | Auna asarar fakiti da sake yin oda akan LAN. | Abubuwan kayan tarihi sun kasance a ƙasa da abin da aka karɓa. |
| Yanke shawara | Zaɓi kowace hanyar hanyar sadarwa maimakon ta taken. | Yanayin da aka zaɓa yana da shaidar shaida. |
Shaida don kiyayewa
Wani ɗan gajeren tebur na A/B tare da ƙididdige hasara, latency da sake haɗawa ya fi amfani fiye da ayyana sufuri ɗaya cikin sauri a duniya.
Bayanan iyaka da aminci
Kar a buɗe manyan jeri na jama'a UDP ko tashar jiragen ruwa don sa UDP yayi aiki daga nesa; ɗauki hanyar sirri ta hanyar VPN.
Don kallo mai nisa, yi amfani da VPN mai sarrafawa maimakon fallasa RTSP ko tashoshin sarrafa kyamara kai tsaye zuwa intanit na jama'a.
SmartRTSP
SmartRTSP shine mai kallon kamara RTSP da ONVIF don na'urorin Apple, Windows da Android. Ya dace da kallon kai tsaye, ganowa da duban kyamara masu yawa; ci gaba da keɓe NVR ko VMS lokacin da ake buƙatar ci gaba da yin rikodi, fitarwar shaida ko sarrafa masana'antu na tsakiya.
Tambayoyin da ake yawan yi
Shin RTSP yana amfani da TCP koyaushe?
RTSP sarrafawa yawanci yana amfani da TCP, yayin da RTP kafofin watsa labarai za'a iya yin shawarwari akan UDP ko shiga tsakani sama da TCP.
Shin UDP koyaushe yana rage jinkiri?
Ba ta atomatik ba; cunkoso, asara, buffering da halayyar dikodi duk suna shafar jinkirin ƙarshe zuwa ƙarshe.
Me yasa TCP ke aiki ta hanyar VPN lokacin da UDP ya kasa?
Kafofin watsa labaru masu ma'amala suna raba kafaffen haɗin sarrafawa kuma yawanci yana buƙatar ƙarancin gudana.
Nassoshi na farko
Jagoran SmartRTSP mai alaƙa
Buɗe jagora mai alaƙaKwatanta interleaved TCP da unicast UDP tare da kyamara iri ɗaya, codec da cibiyar sadarwa kafin zabar tsoho.