Bi spectrum Umgama omde PTZ umenzi weKhamera - Itekhnoloji yeSavgood
Eyasungulwa ngoMeyi 2013, i-Savgood Technology iye yavela ngokukhawuleza njengomboneleli ohamba phambili wezisombululo ezibonakalayo kunye ne-thermal imaging. Ngeminyaka eyi-13 yobuchwephesha obunzulu kuKhuseleko kunye noShishino lokuHlola, iqela le-Savgood liye latshintsha ngaphandle komthungo ukusuka kwi-analog ukuya kubuchwepheshe bothungelwano, lufikelela kwi-specialty yabo: i-Bi spectrum PTZ Camera. Le teknoloji iphezulu idibanisa iimodyuli ezibonakalayo kunye ne-thermal, inikezela ngezakhono zokuhlola ezingenakulinganiswa kwiimeko ezahlukeneyo zemozulu.
I-Savgood's innovative bi-spectrum cameras, kuquka imodeli efana ne-SG-PTZ2086N-12T37300, SG-PTZ2086N-6T25225, kunye neSG-PTZ2086N-6T30150, zibonisa ukuzibophelela kwazo kumgangatho. Ezi khamera ziqhayisa ngokusebenza okuphezulu kwe-thermal nge-12μm 1280×1024 iikhori zesisombululo kunye nelensi ezinemoto ukuya kuthi ga kwi-300mm, zidibene ne-high-inkcazelo yemodyuli ebonakalayo enika i-86x yokusondeza okubonakalayo. Iifitsha ezongeziweyo ezinje ngokuchongwa kwe-triwire, izilumkiso zokungena, kunye nobuchule bokubona umlilo zibeka ezi khamera njengezixhobo ezibalulekileyo kukhuseleko lwangoku.
Ukuthunyelwa kumazwe aquka i-United States, iCanada, iBritane, kunye neJamani, iikhamera ze-PTZ zeSavgood Technology's bi-spectrum zibonelela uluhlu olubanzi lwezicelo, ukusuka emkhosini kunye nezonyango ukuya kwimizi-mveliso kunye nezixhobo zerobhothi. Ukusebenza kwabo olomeleleyo kunye nokuthotyelwa kwemigaqo ye-Onvif kuqinisekisa ukudityaniswa okungenamthungo kwiinkqubo zeqela lesithathu. Ngokutyhala ngokuqhubekayo imida yokuqamba izinto ezintsha, iTekhnoloji yeSavgood ime njengebhakana yokhuseleko kunye nokusebenza kakuhle kwimarike yokucupha yehlabathi.
I-Savgood's innovative bi-spectrum cameras, kuquka imodeli efana ne-SG-PTZ2086N-12T37300, SG-PTZ2086N-6T25225, kunye neSG-PTZ2086N-6T30150, zibonisa ukuzibophelela kwazo kumgangatho. Ezi khamera ziqhayisa ngokusebenza okuphezulu kwe-thermal nge-12μm 1280×1024 iikhori zesisombululo kunye nelensi ezinemoto ukuya kuthi ga kwi-300mm, zidibene ne-high-inkcazelo yemodyuli ebonakalayo enika i-86x yokusondeza okubonakalayo. Iifitsha ezongeziweyo ezinje ngokuchongwa kwe-triwire, izilumkiso zokungena, kunye nobuchule bokubona umlilo zibeka ezi khamera njengezixhobo ezibalulekileyo kukhuseleko lwangoku.
Ukuthunyelwa kumazwe aquka i-United States, iCanada, iBritane, kunye neJamani, iikhamera ze-PTZ zeSavgood Technology's bi-spectrum zibonelela uluhlu olubanzi lwezicelo, ukusuka emkhosini kunye nezonyango ukuya kwimizi-mveliso kunye nezixhobo zerobhothi. Ukusebenza kwabo olomeleleyo kunye nokuthotyelwa kwemigaqo ye-Onvif kuqinisekisa ukudityaniswa okungenamthungo kwiinkqubo zeqela lesithathu. Ngokutyhala ngokuqhubekayo imida yokuqamba izinto ezintsha, iTekhnoloji yeSavgood ime njengebhakana yokhuseleko kunye nokusebenza kakuhle kwimarike yokucupha yehlabathi.
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SG-PTZ2086N-12T37300
1280x1024 12μm Thermal kunye 2MP 86x Zoom Visible Bi-spectrum PTZ Camera
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SG-PTZ2086N-6T30150
640x512 12μm Thermal kunye 2MP 86x Zoom Visible Bi-spectrum PTZ Camera
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SG-PTZ2086N-6T25225
640x512 12μm Thermal kunye 2MP 86x Zoom Visible Bi-spectrum PTZ Camera
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SG-PTZ2090N-6T30150
640x512 12μm Thermal kunye 2MP 90x Zoom Visible Bi-spectrum PTZ Camera
Yintoni i-Bi spectrum Umgama omde wekhamera ye-PTZ
Ikhamera ye-bi-spectrum yomgama omde we-PTZ sisixhobo sokuhlola esiphucukileyo esidibanisa amandla okucinga okubonwayo kunye nobushushu, ukunika ubhaqo olungenakuthelekiswa nanto kunye nemisebenzi yokuchonga. Ubuchwephesha obuphezulu buphucula ngokubonakalayo amandla okubeka iliso kwiindawo ezinkulu kunye nokufumanisa izinto ezikude kakhulu, okwenza kube sisixhobo esixabisekileyo sokhuseleko, umkhosi, kunye nezicelo zeziseko ezingundoqo.
Ikhamera ye-thermal ibalulekile kwinkqubo ye-PTZ ye-bi-spectrum, eyenza ukubonwa kwezinto kungakhathaliseki ukuba imeko yemozulu embi okanye ukukhanya okungonelanga. Esi sixhobo sibalulekile ekuchongeni izoyikiso ezinokuthi zibe kho okanye ekujoliswe kuko kwiindawo ezinomngeni apho iikhamera ezibonakalayo zinokusilela. Iikhamera ze-Thermal kwi-bi-spectrum ze-PTZ ze-spectrum ziyakwazi ukubona abantu kunye nezinto ezisuka kwiikhilomitha eziliqela kude, besebenzisa amandla abo okuva utyikityo lobushushu olungabonakaliyo ngeliso lenyama.
Ukongeza kwikhamera ye-thermal, ikhamera ye-high-resolution ebonakalayo ifakwe ukuququzelela ukuqatshelwa kunye nokuchongwa kwezinto ezifunyenweyo. Le ndlela ezimbini-ikhamera ivumela abaqhubi ukuba bangafumani nje ubushushu-izinto ezikhuphayo kodwa baphinde baqinisekise ubuni babo, babonelele ngesisombululo esibanzi sokucupha. Ukucaca kunye neenkcukacha ezinikezelwe yikhamera ebonakalayo ziyimfuneko kwimisebenzi efuna ukuchongwa okuchanekileyo, njengokubeka iliso kwimida, ukukhusela iiperimeters, kunye nokukhusela iziseko ezingundoqo.
I-pan-tilt-zoom (PTZ) indlela kwi-bi-spectrum cameras yongeza ukusebenza kwazo ngokuvumela ulawulo olukude kwintshukumo yekhamera. AbaSebenzisi bangayinika ikhamera ngokuthe tye, bayithambethe ngokuthe nkqo, kwaye basondeza kwiindawo ezithile zomdla. Olu lawulo lukude luluncedo ngakumbi ekulandeleni izinto ezihambayo okanye ukuskena iindawo ezinkulu, ukunika iinketho zokucotha nezikhawulezayo zokushukuma ukuze zihambelane neemfuno ezahlukeneyo zokucupha.
Bi-spectrum umgama omde iikhamera ze-PTZ ziyilelwe ubuthunywa-usetyenziso olubalulekileyo apho ubhaqo kwangethuba kunye nokuchongwa okuchanekileyo kubaluleke kakhulu. Zisetyenziswa kakhulu kukhuseleko lwemida, ukubek’ esweni elwandle, nasekubekeni iliso kwiziza zemizi-mveliso. Ukudityaniswa kwemifanekiso eshushu nebonakalayo kuqinisekisa ukuba ezi khamera ziyakwazi ukubona ukungena, imililo, kunye nemisebenzi engagunyaziswanga nokuba kusebumnyameni obupheleleyo okanye kwimozulu embi.
Iikhamera zale mihla ze-bi-spectrum ze-PTZ zihlala zibandakanya ubukrelekrele bokwenziwa ukuze kubonwe into ekwinqanaba eliphezulu kunye nokujongwa kobushushu. I-algorithms ye-AI inokwahlula phakathi kwabantu kunye nezinto ezingezona zomntu, ukunciphisa i-alamu yobuxoki kunye nokuphucula ukuchaneka kwezilumkiso. Ukongeza, amandla okuhlola ubushushu enza ukuba ezi khamera zibone izinto ezingaqhelekanga ezinje ngoomatshini bokutshisa okanye iingozi zomlilo, zongeza umaleko owongezelelweyo wokhuseleko nokhuseleko.
Ezinye iikhamera ze-PTZ ze-bi-spectrum zixhotyiswe ngesakhono se-optical defog, ziqinisekisa umfanekiso ocacileyo kwiimeko ezinenkungu. Olu phawu luluncedo ngakumbi kuphononongo lwaselwandle nonxweme apho inkungu inokuthi yonakalise kakhulu ukubonakala. Ngaphezu koko, iialam zokubona umlilo ezidityaniswe kwezi khamera zibonelela ngezilumkiso zakwangoko malunga nokuqhambuka komlilo okunokwenzeka, okuvumela ukusabela ngokukhawuleza kunye nokunciphisa.
Ezinye iikhamera eziphambili ze-bi-spectrum ze-PTZ zinokubona izinto ezisuka kumgama ukuya kwiikhilomitha ezingama-20. Oku kubhaqwa koluhlu olude lwenziwa ukuba kwenzeke ngokusebenzisa izinzwa ze-thermal eziphucukileyo kunye neelensi zokusondeza ezinamandla, ezivumela ukubekwa esweni kweendawo ezinkulu ngaphandle kwesidingo seekhamera ezininzi. Oku kusebenza kakuhle akunciphisi iindleko kuphela kodwa kwenza lula ulawulo nokugcinwa kweenkqubo zokucupha.
Ukuqukumbela, i-bi-spectrum yomgama omde iikhamera ze-PTZ zimele ukuqhubela phambili okubonakalayo kwitekhnoloji yokucupha, ukudibanisa amandla omfanekiso oshushu kunye nokubonwayo kunye nokuguquguquka koomatshini be-PTZ. Ezi khamera zibonelela ngamandla okubona kunye nokuchongwa, okwenza zibe zizixhobo ezibalulekileyo zokhuseleko oluphezulu kunye nokubeka iliso kwizicelo. Ngezinto ezintsha eziqhubekayo kunye nokudityaniswa kwe-AI, i-bi-spectrum zekhamera ze-PTZ zisetelwe ukuba zichaze kwakhona imigangatho yokubeka iliso, enikezela ukusebenza okungafaniyo ekufumaneni nasekuphenduleni kwizisongelo ezinokuthi zibe kude.
● Amacandelo kunye nokusebenza
○ Ubunakho bekhamera yeThermal
Ikhamera ye-thermal ibalulekile kwinkqubo ye-PTZ ye-bi-spectrum, eyenza ukubonwa kwezinto kungakhathaliseki ukuba imeko yemozulu embi okanye ukukhanya okungonelanga. Esi sixhobo sibalulekile ekuchongeni izoyikiso ezinokuthi zibe kho okanye ekujoliswe kuko kwiindawo ezinomngeni apho iikhamera ezibonakalayo zinokusilela. Iikhamera ze-Thermal kwi-bi-spectrum ze-PTZ ze-spectrum ziyakwazi ukubona abantu kunye nezinto ezisuka kwiikhilomitha eziliqela kude, besebenzisa amandla abo okuva utyikityo lobushushu olungabonakaliyo ngeliso lenyama.
○ Ubuchule beKhamera obuBonakalayo
Ukongeza kwikhamera ye-thermal, ikhamera ye-high-resolution ebonakalayo ifakwe ukuququzelela ukuqatshelwa kunye nokuchongwa kwezinto ezifunyenweyo. Le ndlela ezimbini-ikhamera ivumela abaqhubi ukuba bangafumani nje ubushushu-izinto ezikhuphayo kodwa baphinde baqinisekise ubuni babo, babonelele ngesisombululo esibanzi sokucupha. Ukucaca kunye neenkcukacha ezinikezelwe yikhamera ebonakalayo ziyimfuneko kwimisebenzi efuna ukuchongwa okuchanekileyo, njengokubeka iliso kwimida, ukukhusela iiperimeters, kunye nokukhusela iziseko ezingundoqo.
● PTZ (Pan-Tilt-Sondeza) Indlela
○ Ulawulo olukude kunye nokuguquguquka
I-pan-tilt-zoom (PTZ) indlela kwi-bi-spectrum cameras yongeza ukusebenza kwazo ngokuvumela ulawulo olukude kwintshukumo yekhamera. AbaSebenzisi bangayinika ikhamera ngokuthe tye, bayithambethe ngokuthe nkqo, kwaye basondeza kwiindawo ezithile zomdla. Olu lawulo lukude luluncedo ngakumbi ekulandeleni izinto ezihambayo okanye ukuskena iindawo ezinkulu, ukunika iinketho zokucotha nezikhawulezayo zokushukuma ukuze zihambelane neemfuno ezahlukeneyo zokucupha.
● Izicelo kunye neeNzuzo
○ Izakhono zokuBeka eZongezelelweyo
Bi-spectrum umgama omde iikhamera ze-PTZ ziyilelwe ubuthunywa-usetyenziso olubalulekileyo apho ubhaqo kwangethuba kunye nokuchongwa okuchanekileyo kubaluleke kakhulu. Zisetyenziswa kakhulu kukhuseleko lwemida, ukubek’ esweni elwandle, nasekubekeni iliso kwiziza zemizi-mveliso. Ukudityaniswa kwemifanekiso eshushu nebonakalayo kuqinisekisa ukuba ezi khamera ziyakwazi ukubona ukungena, imililo, kunye nemisebenzi engagunyaziswanga nokuba kusebumnyameni obupheleleyo okanye kwimozulu embi.
I-AI
Iikhamera zale mihla ze-bi-spectrum ze-PTZ zihlala zibandakanya ubukrelekrele bokwenziwa ukuze kubonwe into ekwinqanaba eliphezulu kunye nokujongwa kobushushu. I-algorithms ye-AI inokwahlula phakathi kwabantu kunye nezinto ezingezona zomntu, ukunciphisa i-alamu yobuxoki kunye nokuphucula ukuchaneka kwezilumkiso. Ukongeza, amandla okuhlola ubushushu enza ukuba ezi khamera zibone izinto ezingaqhelekanga ezinje ngoomatshini bokutshisa okanye iingozi zomlilo, zongeza umaleko owongezelelweyo wokhuseleko nokhuseleko.
● Izinto ezintsha zobuGcisa
○ Ukucinywa koMlilo kunye nokuFumana uMlilo
Ezinye iikhamera ze-PTZ ze-bi-spectrum zixhotyiswe ngesakhono se-optical defog, ziqinisekisa umfanekiso ocacileyo kwiimeko ezinenkungu. Olu phawu luluncedo ngakumbi kuphononongo lwaselwandle nonxweme apho inkungu inokuthi yonakalise kakhulu ukubonakala. Ngaphezu koko, iialam zokubona umlilo ezidityaniswe kwezi khamera zibonelela ngezilumkiso zakwangoko malunga nokuqhambuka komlilo okunokwenzeka, okuvumela ukusabela ngokukhawuleza kunye nokunciphisa.
○ Olude-Uluhlu lokuFumana
Ezinye iikhamera eziphambili ze-bi-spectrum ze-PTZ zinokubona izinto ezisuka kumgama ukuya kwiikhilomitha ezingama-20. Oku kubhaqwa koluhlu olude lwenziwa ukuba kwenzeke ngokusebenzisa izinzwa ze-thermal eziphucukileyo kunye neelensi zokusondeza ezinamandla, ezivumela ukubekwa esweni kweendawo ezinkulu ngaphandle kwesidingo seekhamera ezininzi. Oku kusebenza kakuhle akunciphisi iindleko kuphela kodwa kwenza lula ulawulo nokugcinwa kweenkqubo zokucupha.
Ukuqukumbela, i-bi-spectrum yomgama omde iikhamera ze-PTZ zimele ukuqhubela phambili okubonakalayo kwitekhnoloji yokucupha, ukudibanisa amandla omfanekiso oshushu kunye nokubonwayo kunye nokuguquguquka koomatshini be-PTZ. Ezi khamera zibonelela ngamandla okubona kunye nokuchongwa, okwenza zibe zizixhobo ezibalulekileyo zokhuseleko oluphezulu kunye nokubeka iliso kwizicelo. Ngezinto ezintsha eziqhubekayo kunye nokudityaniswa kwe-AI, i-bi-spectrum zekhamera ze-PTZ zisetelwe ukuba zichaze kwakhona imigangatho yokubeka iliso, enikezela ukusebenza okungafaniyo ekufumaneni nasekuphenduleni kwizisongelo ezinokuthi zibe kude.
FAQ malunga Bi spectrum Umgama omde PTZ Camera
Loluphi olona luhlu luphezulu lwekhamera ye-PTZ?▾
Xa kuxoxwa ngobuchule bekhamera ye-PTZ (Pan-Tilt-Sondeza), uluhlu lwayo yiparamitha ebalulekileyo iingcali zihlala ziyibeka phambili. Iikhamera ze-PTZ ziyilelwe ukubonelela ngocupho olubanzi kwiindawo ezinkulu, zizenza zibe zizixhobo eziyimfuneko zokubeka iliso imini nobusuku. Ukuqonda uluhlu oluphezulu lwezi khamera kunceda ekukhetheni izixhobo ezifanelekileyo kwiimfuno ezithile, ukuqinisekisa ukusebenza kakuhle kwiimeko ezahlukeneyo zokusingqongileyo.
Ngexesha lasemini, iikhamera ze-PTZ zinokufikelela imigama ephawulekayo, ehlala idlula imayile enye. Umthamo wokugubungela ezo ndawo zandisiweyo uququzelelwa ikakhulu bubuchwephesha bokusondeza kunye nelensi. Iikhamera ze-PTZ zePremium, ezixhotyiswe ngeendlela eziphucukileyo zokusondeza, zinokubamba imifanekiso ecacileyo neneenkcukacha ukusuka kumgama obalulekileyo. Oku kubenza balungele ukongamela iindawo ezinkulu - ezingaphandle ezinje ngeeperimitha zezakhiwo zemizi mveliso, iindawo zokupaka iimoto, kunye namasimi amakhulu ezolimo. Ukukwazi ukusondeza ngaphakathi nangaphandle ngaphandle kokulahlekelwa umgangatho womfanekiso kuvumela ukubeka iliso okuchanekileyo, okubalulekileyo ekuchongeni izisongelo zokhuseleko ezinokuthi zenziwe okanye kuqhutywe uhlolo oluneenkcukacha.
Ebusuku, uluhlu lweekhamera ze-PTZ zisamangalisa, ezinye iimodeli ezikwazi ukufikelela kwi-1,600 yeenyawo (500 yeemitha). Ukusebenza kwasebusuku-ixesha lokucupha ixesha kuxhomekeke kakhulu ekudityanisweni kokukhanya kwe-infrared (IR) kunye ne-low-light sensors. Ukukhanya kwe-IR kwenza ukuba ikhamera ibambe imifanekiso ebumnyameni obupheleleyo, ngelixa i-low-light sensors iphucula ukubonakala kwiimeko ezincinci zokukhanya. Ezinye iikhamera ze-PTZ eziphucukileyo zisebenzisa itekhnoloji ye-IR eguqukayo, ehlengahlengisa ubunzulu besibane se-IR ukuqinisekisa ukuqaqamba kunye nokucaca. Le ndlela yokulungelelanisa inceda ekunciphiseni ukuba sesichengeni esigqithisileyo kwaye iqinisekisa ukuba abangeneleli okanye izinto ezikwimigama eyahlukeneyo ziyabonwa.
Izinto ezininzi zinokuchaphazela uluhlu olusebenzayo lwekhamera ye-PTZ. Enye into ebalulekileyo yimbonakalo yekhamera, emiselwa yilens kunye nobukhulu boluvo. Iikhamera ezineelensi ezinde okanye abenzi boluvo abancinci bahlala benendawo emxinwa yokujonga, ebenza bakwazi ukubona kude. Nangona kunjalo, oku kuza kunye norhwebo-nokupheliswa kogutyulo lwendawo encitshisiweyo. Iimeko zokusingqongileyo nazo zidlala indima ebalulekileyo. Umzekelo, imozulu efana nenkungu, imvula, okanye ikhephu inokuchaphazela uluhlu lokubonakala. Ezinye iikhamera ze-PTZ eziphakamileyo zixhotyiswe ngeempawu eziphucula ukusebenza kwazo phantsi kweemeko zemozulu ezimbi, ezifana neteknoloji yokungena kwenkungu ephucula ukubonakala ngenkungu eshinyeneyo.
Intsingiselo evelayo kwiimarike kukuhlanganiswa kweteknoloji ye-bi-spectrum kwiikhamera ze-PTZ, ezidibanisa i-thermal kunye ne-optical imaging ukudala isisombululo esibanzi sokucupha. I-bi-spectrum yomgama omde wekhamera ye-PTZ umenzi wekhamera unikezela ngeemveliso ezenzelwe ukubonelela ngokusebenza kwemifanekiso egqwesileyo ngokunyusa i-thermal kunye ne-spectrum yokukhanya ebonakalayo. Ezi khamera zisebenza ngokukodwa kwiindawo ezicela umngeni apho iinkcukacha ezibonakalayo zinokuthi zingabonakali ngenxa yeemeko zokukhanya okanye ukufihla. Icandelo lomfanekiso we-thermal libona ukutyikitywa kobushushu, okwenza kube lula ukuchonga izinto okanye abantu ngokusekwe kwiprofayili yabo ye-thermal, eluncedo kakhulu kuhlolo lwasebusuku-exesha kunye neemeko apho ukubonakala kuphazamisekile.
Ukuqukumbela, uluhlu oluphezulu lweekhamera ze-PTZ zizinto ezininzi eziphenjelelwa zizinto ezahlukeneyo zetekhnoloji kunye nokusingqongileyo. Ngokukhetha ikhamera ye-PTZ echanekileyo, ngakumbi ezo zibandakanya ukusondeza okuphezulu, ukukhanya kwe-IR, kunye ne-bi-spectrum teknoloji, umntu unokuqinisekisa ucupho olomeleleyo noluthembekileyo kwimigama emide. Oku kwenza ukuba iikhamera ze-PTZ zibe yi-asethi ebalulekileyo kwiziseko zokhuseleko zanamhlanje, ezikwaziyo ukuziqhelanisa neemfuno ezahlukeneyo zokubeka iliso kunye nemingeni yokusingqongileyo.
Ubungakanani obuphezulu beMini
Ngexesha lasemini, iikhamera ze-PTZ zinokufikelela imigama ephawulekayo, ehlala idlula imayile enye. Umthamo wokugubungela ezo ndawo zandisiweyo uququzelelwa ikakhulu bubuchwephesha bokusondeza kunye nelensi. Iikhamera ze-PTZ zePremium, ezixhotyiswe ngeendlela eziphucukileyo zokusondeza, zinokubamba imifanekiso ecacileyo neneenkcukacha ukusuka kumgama obalulekileyo. Oku kubenza balungele ukongamela iindawo ezinkulu - ezingaphandle ezinje ngeeperimitha zezakhiwo zemizi mveliso, iindawo zokupaka iimoto, kunye namasimi amakhulu ezolimo. Ukukwazi ukusondeza ngaphakathi nangaphandle ngaphandle kokulahlekelwa umgangatho womfanekiso kuvumela ukubeka iliso okuchanekileyo, okubalulekileyo ekuchongeni izisongelo zokhuseleko ezinokuthi zenziwe okanye kuqhutywe uhlolo oluneenkcukacha.
Ubusuku- Ixesha lokuLawula iZakhono
Ebusuku, uluhlu lweekhamera ze-PTZ zisamangalisa, ezinye iimodeli ezikwazi ukufikelela kwi-1,600 yeenyawo (500 yeemitha). Ukusebenza kwasebusuku-ixesha lokucupha ixesha kuxhomekeke kakhulu ekudityanisweni kokukhanya kwe-infrared (IR) kunye ne-low-light sensors. Ukukhanya kwe-IR kwenza ukuba ikhamera ibambe imifanekiso ebumnyameni obupheleleyo, ngelixa i-low-light sensors iphucula ukubonakala kwiimeko ezincinci zokukhanya. Ezinye iikhamera ze-PTZ eziphucukileyo zisebenzisa itekhnoloji ye-IR eguqukayo, ehlengahlengisa ubunzulu besibane se-IR ukuqinisekisa ukuqaqamba kunye nokucaca. Le ndlela yokulungelelanisa inceda ekunciphiseni ukuba sesichengeni esigqithisileyo kwaye iqinisekisa ukuba abangeneleli okanye izinto ezikwimigama eyahlukeneyo ziyabonwa.
Izinto Eziphembelela Uluhlu lweKhamera ye-PTZ
Izinto ezininzi zinokuchaphazela uluhlu olusebenzayo lwekhamera ye-PTZ. Enye into ebalulekileyo yimbonakalo yekhamera, emiselwa yilens kunye nobukhulu boluvo. Iikhamera ezineelensi ezinde okanye abenzi boluvo abancinci bahlala benendawo emxinwa yokujonga, ebenza bakwazi ukubona kude. Nangona kunjalo, oku kuza kunye norhwebo-nokupheliswa kogutyulo lwendawo encitshisiweyo. Iimeko zokusingqongileyo nazo zidlala indima ebalulekileyo. Umzekelo, imozulu efana nenkungu, imvula, okanye ikhephu inokuchaphazela uluhlu lokubonakala. Ezinye iikhamera ze-PTZ eziphakamileyo zixhotyiswe ngeempawu eziphucula ukusebenza kwazo phantsi kweemeko zemozulu ezimbi, ezifana neteknoloji yokungena kwenkungu ephucula ukubonakala ngenkungu eshinyeneyo.
I-Bi-Spectrum Umgama oMde we-PTZ womvelisi weKhamera
Intsingiselo evelayo kwiimarike kukuhlanganiswa kweteknoloji ye-bi-spectrum kwiikhamera ze-PTZ, ezidibanisa i-thermal kunye ne-optical imaging ukudala isisombululo esibanzi sokucupha. I-bi-spectrum yomgama omde wekhamera ye-PTZ umenzi wekhamera unikezela ngeemveliso ezenzelwe ukubonelela ngokusebenza kwemifanekiso egqwesileyo ngokunyusa i-thermal kunye ne-spectrum yokukhanya ebonakalayo. Ezi khamera zisebenza ngokukodwa kwiindawo ezicela umngeni apho iinkcukacha ezibonakalayo zinokuthi zingabonakali ngenxa yeemeko zokukhanya okanye ukufihla. Icandelo lomfanekiso we-thermal libona ukutyikitywa kobushushu, okwenza kube lula ukuchonga izinto okanye abantu ngokusekwe kwiprofayili yabo ye-thermal, eluncedo kakhulu kuhlolo lwasebusuku-exesha kunye neemeko apho ukubonakala kuphazamisekile.
Ukuqukumbela, uluhlu oluphezulu lweekhamera ze-PTZ zizinto ezininzi eziphenjelelwa zizinto ezahlukeneyo zetekhnoloji kunye nokusingqongileyo. Ngokukhetha ikhamera ye-PTZ echanekileyo, ngakumbi ezo zibandakanya ukusondeza okuphezulu, ukukhanya kwe-IR, kunye ne-bi-spectrum teknoloji, umntu unokuqinisekisa ucupho olomeleleyo noluthembekileyo kwimigama emide. Oku kwenza ukuba iikhamera ze-PTZ zibe yi-asethi ebalulekileyo kwiziseko zokhuseleko zanamhlanje, ezikwaziyo ukuziqhelanisa neemfuno ezahlukeneyo zokubeka iliso kunye nemingeni yokusingqongileyo.
Loluphi uluhlu lwekhamera ye-PTZ yedome?▾
● Ukuqonda uluhlu lwekhamera ye-PTZ Dome
Iikhamera ze-PTZ (Pan-Tilt-Sondeza) zidume ngobuchule bazo bokucupha, ngakumbi uluhlu lwazo olunomtsalane. Ezi khamera ziguqule iinkqubo zokhuseleko ngokunika imigama eyongeziweyo yokujonga, eyahluka ngokuxhomekeke kwimodeli ethile kunye nobuchwepheshe obusetyenzisiweyo. Eli nqaku lijonge kuluhlu lwezakhono zeekhamera ze-PTZ dome, ziqaqambisa izinto ezibalulekileyo ezimisela ukufikelela kwazo kunye nokusebenza kakuhle.
○ Uluhlu olusemgangathweni lwezakhono
Uluhlu lwekhamera ye-PTZ yedome inokwahluka kakhulu ngokusekelwe kwiinkcukacha zekhamera kunye neteknoloji edibeneyo ngaphakathi kwayo. Ngokwe-avareji, ikhamera ye-PTZ inokuchonga ngokucacileyo izifundo ukuya kuma-300 iinyawo (91 yeemitha) kude kwaye ibone intshukumo okanye izinto ukuya kwi-1000 yeenyawo (305 yeemitha). Olu luhlu luhlala lwanele kwiimfuno ezininzi zokuhlala kunye nezorhwebo, ukuqinisekisa ukuba abasebenzi bokhuseleko banokubeka iliso kwiindawo ezibanzi ngokufanelekileyo.
○ Imiba yoluhlu olukwinqanaba eliphezulu
Ezinye iikhamera ze-PTZ eziphezulu-ezokugqibela ziqhayisa ngobuchule obumangalisayo boluhlu, ukuya kuthi ga kwi-5000 yeenyawo (i-1524 yeemitha) ngoncedo lwezoom ephucukileyo kunye neteknoloji yelensi. Ezi khamera zixhotyiswe ngeelensi ezinamandla zokukhanya zoom kunye nezivamvo zemifanekiso eziphucukileyo ezizenza zikwazi ukufota imifanekiso eneenkcukacha ukusuka kumgama ongaqhelekanga. Oku kubenza balungele izicelo zokhuseleko ezibalulekileyo ezinjengokubeka iliso kwiiperimitha ezinkulu, amabala emidlalo, kunye nezinye iindawo ezinkulu.
○ Bi-Spectrum PTZ Iikhamera
Into entsha ephawulekayo kwimarike yekhamera ye-PTZ yikhamera ye-Bi-Spectrum PTZ. Le teknoloji iphezulu idibanisa zombini i-thermal kunye ne-optical sensors, ivumela ikhamera ukuba inikeze ukusebenza okukhethekileyo kwiimeko ezahlukeneyo zokukhanya. Isivamvo se-thermal sinokubona utyikityo lobushushu, luyenze lube luncedo kakhulu ebusuku-ukubekwa kweliso kwexesha okanye okuphantsi-ukubonakala kweemekobume, ngelixa i-sensor yokubona ibonelela nge-high-resolution imagery emini.
Ngeekhamera ze-Bi-Spectrum PTZ, abasebenzisi bayaxhamla kuluhlu olwandisiweyo lokukwazi ukodlula iikhamera zePTZ zesintu. Inkalo ye-thermal yenza ukuba kubonwe kwimigama engaphezulu, kaninzi ngaphaya kwe-1000 yeenyawo, njengoko ingachatshazelwa kangako ziimeko zokukhanya kunye nemozulu. Xa idityaniswe ne-high-definition optical sensor, ezi khamera zibonelela ngesisombululo esipheleleyo sokuhlola esiqinisekisa ukuba akukho nkcukacha elahlekileyo.
○ Uluhlu lweempembelelo: Imiba yokusiNgqongileyo kunye neTekhnoloji
Izinto ezininzi zinefuthe kuluhlu olusebenzayo lwekhamera ye-PTZ dome. Iimeko zokusingqongileyo, ezifana nemozulu, ukukhanya, kunye nezithintelo, zinokuchaphazela ukusebenza kwekhamera. Umzekelo, inkungu, imvula, kunye nokukhanya kwelanga kunganciphisa ukubonakala kunye nokucaca. Nangona kunjalo, ukuhlanganiswa kweteknoloji ye-infrared (IR) kwiikhamera ezininzi ze-PTZ kunciphisa le miba, ivumela imifanekiso ecacileyo nokuba kubumnyama obupheleleyo.
Inkqubela phambili yezobuchwephesha ikwadlala indima ebalulekileyo ekwandiseni uluhlu lweekhamera ze-PTZ. Izikhanyisi ze-IR eziphuculweyo, ii-LED ezibonisa izinto ezininzi, kunye neelensi zokusondeza ezikumgangatho ophezulu zifaka isandla ekubanjeni umfanekiso ongcono kumgama omde. Izikhanyisi ze-IR, ngakumbi, zinokwandisa uluhlu lombono wasebusuku ukuya kuthi ga kumakhulu aliqela eemitha, ziqinisekisa ukubakho kokubeka iliso okuqhubekayo ubusuku nemini.
○ Isicelo-Sekela kuluhlu lweeMfuno
Uluhlu olufunekayo lwekhamera ye-PTZ yedome ixhomekeke kakhulu kwisicelo sayo. Ukukhusela indawo yokuhlala, uluhlu lwe-300 ukuya kwi-500 yeenyawo luhlala lufanelekile ukugubungela ipropati kunye neendawo ezikufutshane. Ngokwahlukileyo, iisetingi zemizi-mveliso kunye nezorhwebo zinokufuna iikhamera ezinoluhlu oluya kuthi ga kwi-1000 iinyawo okanye ngaphezulu ukuqinisekisa ukugqunywa ngokubanzi kweendawo ezinkulu. Ukongeza, izicelo ezikhethekileyo, ezifana nokhuseleko lomda okanye ukujongwa kweziseko ezingundoqo, zihlala zifuna ubuchule obuphezulu bekhamera ye-PTZ ephezulu.
Ukuqukumbela, uluhlu lwekhamera ye-PTZ yedome imiselwa yindibaniselwano yeteknoloji eyakhelwe-ngaphakathi kunye nokusingqongileyo esebenza kuyo. Ngeemodeli ezifumanekayo ukuhlangabezana neemfuno ezahlukeneyo zokubeka iliso, ukusuka ekukhuselweni okusemgangathweni kwendawo yokuhlala ukuya kwizicelo eziphambili zorhwebo, ezi khamera zibonelela ngesisombululo esisebenzayo nesisebenzayo. Izinto ezintsha ezifana ne-Bi-Spectrum teknoloji ziphucula ngakumbi amandla abo, ziqinisekisa ukuba iikhamera ze-PTZ dome zihlala ziphambili kubuchwepheshe bokhuseleko.
Loluphi uluhlu lwekhamera ye-PTZ?▾
Ukuqonda uluhlu lwekhamera ye-PTZ (Pan-Tilt-Sondeza) kubalulekile ekuqinisekiseni uphononongo kunye neenkqubo zokubeka iliso. Umgama womgama wekhamera ye-PTZ iphenjelelwa zizinto ezahlukeneyo ezifana nokusondeza ukukhanya, itekhnoloji ye-infrared, kunye nokukhanya kwelaser. Kweli nqaku, siza kugocagoca kwezi zinto ukuze sinikezele ngoshwankathelo olubanzi.
I-zoom ye-Optical ichaphazela kakhulu uluhlu kunye nokucaca kwemifanekiso ebanjwe ziikhamera ze-PTZ. Ngokomzekelo, ikhamera ene-20x yokusondeza i-optical zoom inokubonelela ngentloko kunye nombono wamagxa ukusuka kumgama omalunga neenyawo ze-45. Lo mgangatho wokwandisa ufanelekile kufutshane nombindi-uluhlu lweemeko zokubeka iliso. Kwelinye icala, ikhamera ye-PTZ eqhayisa nge-48x yokusondeza iyakwazi ukubona ubuso ukuya kuthi ga kwi-2,000 yeenyawo phantsi kweemeko ezikhanyisiweyo, iyenze ilungele izicelo ezifuna iinkcukacha ezinde-ucupho lomgama.
Itekhnoloji ye-Infrared (IR) yandisa ukusebenza kweekhamera ze-PTZ ngokuzivumela ukuba zithathe imifanekiso eneenkcukacha kwiimeko eziphantsi-zokukhanya okanye akukho-zikhanyayo. Ikhamera ye-PTZ exhotyiswe ngobuchwepheshe be-IR ephucukileyo inokuthatha imifanekiso ecacileyo ukuya kuthi ga kwi-350 yeemitha (1,148 feet) kude, nokuba kusemini okanye kusebusuku. Olu phawu luluncedo ngakumbi ekubekweni kweliso ebusuku, ukuqinisekisa ukuba iinkcukacha ezibalulekileyo aziphoswa nokuba kumnyama ngokupheleleyo.
Ukukhanya kweLaser lolunye uphawu olubalulekileyo olunokwandisa uluhlu lweekhamera ze-PTZ kakhulu. Ezinye iikhamera ze-PTZ zixhotyiswe ngezikhanyisi ze-laser, ezinokwandisa uluhlu lwazo olusebenzayo ukuya kwi-1,000 yeemitha ezinomtsalane nangaphezulu. Ngokomzekelo, iimodeli ezithile zinokudibanisa inkqubo yokukhanyisa i-laser kunye ne-optical lens enika amandla amakhulu okusondeza, ukuphucula uluhlu lwabo kunye nokuchaneka. Nangona kunjalo, kwi-avareji, iikhamera ze-PTZ ezinokukhanya kwelaser zinokubona izinto eziya kuthi ga kwi-300 yeenyawo (91 yeemitha) kwaye zizibhaqe ukuya kuthi ga kwi-1,000 leenyawo (305 yeemitha) kude. Kwimifuziselo-ekugqibeleni enezoom ephucukileyo kunye neteknoloji yelensi, uluhlu lokubhaqa lunokwandisa ukuya kuthi ga kwi-5,000 yeenyawo (1,524 yeemitha).
Izakhono ezahlukeneyo zoluhlu lweekhamera ze-PTZ zibenza bafaneleke kwiinkqubo ezahlukeneyo zokusebenza. Ngokomzekelo, ekuhlolweni kwedolophu, ikhamera ene-moderate optical zoom kunye ne-infrared technology inokubeka esweni ngokufanelekileyo izitrato kunye neendawo zikawonkewonke, inika imifanekiso ecacileyo nakumgama othile. Ngokwahlukileyo, kukhuseleko lweperimeter kunye neendawo ezinkulu ezivulekileyo ezinje ngemida okanye iisayithi zemizi-mveliso, iikhamera ezinokukhanya okuphezulu kwelaser kunye ne-high optical zoom zifanelekile ngakumbi, ziqinisekisa ukuba izinto ezikude-ekude okanye abantu banokubonwa kwaye bachongwe ngokuchanekileyo.
Xa ukhetha ikhamera ye-PTZ, kubalulekile ukuqwalasela iimfuno ezithile zokucupha kunye neempawu ezinokuhlangabezana kakuhle nezo mfuno. Izinto ezinjengomgama ofunekayo wokuchongwa okucacileyo, iimeko zokukhanyisa kwindawo yokubeka iliso, kunye nenqanaba leenkcukacha eziyimfuneko zonke zidlala indima ekumiseleni ikhamera engcono kakhulu yomsebenzi. Umgama omde we-Bi spectrum Umgama omde we-PTZ abavelisi beeKhamera babonelela ngoluhlu lweemodeli ezixhotyiswe ngetekhnoloji yokusika - edge, eqinisekisa ukuba abasebenzisi banokufumana ikhamera elungiselelwe iimfuno zabo zokucupha.
Ukuqukumbela, uluhlu lwekhamera ye-PTZ luphawu olunamacala amaninzi oluphenjelelwa kukusondeza kwamehlo, itekhnoloji ye-infrared, kunye nokukhanya kwelaser. Ngokuxhomekeke kwiimfuno zokucupha, ikhamera ye-PTZ inokubonelela ngokubeka iliso okusebenzayo ukusuka kwishumi elinesibini leenyawo ukuya kumawaka aliqela eenyawo. Ngokuqonda le miba, abasebenzisi banokukhetha ikhamera ye-PTZ efanelekileyo ukuqinisekisa uhlolo olubanzi noluthembekileyo.
Usondezo olubonakalayo
I-zoom ye-Optical ichaphazela kakhulu uluhlu kunye nokucaca kwemifanekiso ebanjwe ziikhamera ze-PTZ. Ngokomzekelo, ikhamera ene-20x yokusondeza i-optical zoom inokubonelela ngentloko kunye nombono wamagxa ukusuka kumgama omalunga neenyawo ze-45. Lo mgangatho wokwandisa ufanelekile kufutshane nombindi-uluhlu lweemeko zokubeka iliso. Kwelinye icala, ikhamera ye-PTZ eqhayisa nge-48x yokusondeza iyakwazi ukubona ubuso ukuya kuthi ga kwi-2,000 yeenyawo phantsi kweemeko ezikhanyisiweyo, iyenze ilungele izicelo ezifuna iinkcukacha ezinde-ucupho lomgama.
Itekhnoloji yeInfrared
Itekhnoloji ye-Infrared (IR) yandisa ukusebenza kweekhamera ze-PTZ ngokuzivumela ukuba zithathe imifanekiso eneenkcukacha kwiimeko eziphantsi-zokukhanya okanye akukho-zikhanyayo. Ikhamera ye-PTZ exhotyiswe ngobuchwepheshe be-IR ephucukileyo inokuthatha imifanekiso ecacileyo ukuya kuthi ga kwi-350 yeemitha (1,148 feet) kude, nokuba kusemini okanye kusebusuku. Olu phawu luluncedo ngakumbi ekubekweni kweliso ebusuku, ukuqinisekisa ukuba iinkcukacha ezibalulekileyo aziphoswa nokuba kumnyama ngokupheleleyo.
Ukukhanya kweLaser
Ukukhanya kweLaser lolunye uphawu olubalulekileyo olunokwandisa uluhlu lweekhamera ze-PTZ kakhulu. Ezinye iikhamera ze-PTZ zixhotyiswe ngezikhanyisi ze-laser, ezinokwandisa uluhlu lwazo olusebenzayo ukuya kwi-1,000 yeemitha ezinomtsalane nangaphezulu. Ngokomzekelo, iimodeli ezithile zinokudibanisa inkqubo yokukhanyisa i-laser kunye ne-optical lens enika amandla amakhulu okusondeza, ukuphucula uluhlu lwabo kunye nokuchaneka. Nangona kunjalo, kwi-avareji, iikhamera ze-PTZ ezinokukhanya kwelaser zinokubona izinto eziya kuthi ga kwi-300 yeenyawo (91 yeemitha) kwaye zizibhaqe ukuya kuthi ga kwi-1,000 leenyawo (305 yeemitha) kude. Kwimifuziselo-ekugqibeleni enezoom ephucukileyo kunye neteknoloji yelensi, uluhlu lokubhaqa lunokwandisa ukuya kuthi ga kwi-5,000 yeenyawo (1,524 yeemitha).
Izicelo eziSebenzayo
Izakhono ezahlukeneyo zoluhlu lweekhamera ze-PTZ zibenza bafaneleke kwiinkqubo ezahlukeneyo zokusebenza. Ngokomzekelo, ekuhlolweni kwedolophu, ikhamera ene-moderate optical zoom kunye ne-infrared technology inokubeka esweni ngokufanelekileyo izitrato kunye neendawo zikawonkewonke, inika imifanekiso ecacileyo nakumgama othile. Ngokwahlukileyo, kukhuseleko lweperimeter kunye neendawo ezinkulu ezivulekileyo ezinje ngemida okanye iisayithi zemizi-mveliso, iikhamera ezinokukhanya okuphezulu kwelaser kunye ne-high optical zoom zifanelekile ngakumbi, ziqinisekisa ukuba izinto ezikude-ekude okanye abantu banokubonwa kwaye bachongwe ngokuchanekileyo.
Ukukhetha iKhamera ye-PTZ eLungileyo
Xa ukhetha ikhamera ye-PTZ, kubalulekile ukuqwalasela iimfuno ezithile zokucupha kunye neempawu ezinokuhlangabezana kakuhle nezo mfuno. Izinto ezinjengomgama ofunekayo wokuchongwa okucacileyo, iimeko zokukhanyisa kwindawo yokubeka iliso, kunye nenqanaba leenkcukacha eziyimfuneko zonke zidlala indima ekumiseleni ikhamera engcono kakhulu yomsebenzi. Umgama omde we-Bi spectrum Umgama omde we-PTZ abavelisi beeKhamera babonelela ngoluhlu lweemodeli ezixhotyiswe ngetekhnoloji yokusika - edge, eqinisekisa ukuba abasebenzisi banokufumana ikhamera elungiselelwe iimfuno zabo zokucupha.
Ukuqukumbela, uluhlu lwekhamera ye-PTZ luphawu olunamacala amaninzi oluphenjelelwa kukusondeza kwamehlo, itekhnoloji ye-infrared, kunye nokukhanya kwelaser. Ngokuxhomekeke kwiimfuno zokucupha, ikhamera ye-PTZ inokubonelela ngokubeka iliso okusebenzayo ukusuka kwishumi elinesibini leenyawo ukuya kumawaka aliqela eenyawo. Ngokuqonda le miba, abasebenzisi banokukhetha ikhamera ye-PTZ efanelekileyo ukuqinisekisa uhlolo olubanzi noluthembekileyo.
Yintoni uluhlu oluphezulu lwekhamera ye-IP?▾
Xa uxoxa ngoluhlu oluphezulu lwekhamera ye-IP, kubalulekile ukuqwalasela izinto ezohlukeneyo eziphembelela ukusebenza, njengodidi lwekhamera, umgangatho welensi, kunye neemeko zokusingqongileyo. Ngokubanzi, iikhamera ze-IP ziye zaqhubela phambili kakhulu, ziqhayisa ngezakhono ezinomtsalane ebezikade zicinga ukuba azinakwenzeka.
Iikhamera ze-IP ziza kwiindidi ezahlukeneyo, kubandakanywa ezisisigxina, idome, kunye neekhamera zePan-Tilt-Sondeza (PTZ). Phakathi kwezi, iikhamera ze-PTZ ziphawuleka ngakumbi ngenxa yokusebenza kwazo okuphezulu. Banikezela ngophononongo oluguquguqukayo, olugubungela iindawo ezibanzi ngentshukumo yoomatshini kunye neelensi zokusondeza eziphezulu -
Umzekelo, iikhamera ze-PTZ zinokwandisa uluhlu lwazo ukuya kuthi ga kwi-1,600 ezinyaweni (500 yeemitha) ebusuku, i-leveraging infrared (IR) amandla okufota imifanekiso ecacileyo kwiimeko eziphantsi- ezikhanyayo. Ngexesha lasemini, ngokukhanya okufanelekileyo, ezinye iimodeli zinokugqitha kwi-mayile enye. Kuyaphawuleka ukuba ezi khamera zinokuwugcina njani umgangatho wemifanekiso ogqwesileyo, nakwimigama emide, enkosi kubuchwephesha bokusondeza kunye nelens.
Uluhlu lwekhamera ye-IP luxhomekeke kakhulu kumgangatho welensi kunye nokukwazi ukusondeza. Iikhamera ezixhotyiswe ngeelensi zoom zoom eziphezulu-ezinamandla zinokwandisa kakhulu uluhlu lwazo, ziqinisekisa uphononongo oluneenkcukacha kwiindawo ezinkulu. Umzekelo, ezinye iikhamera ze-PTZ eziphezulu ziyakwazi ukubona izinto ukuya kuma-300 ezinyaweni (91 yeemitha) kwaye zibhaqe ukuya kuma-1,000 eenyawo (305 yeemitha) kude. Ngobuchwephesha bokusondeza obuphezulu, iimodeli ezithile zinokude zifikelele kwi-5,000 ezinyaweni (1,524 yeemitha).
Indawo yokujonga ikhamera (FOV) yenye into ebalulekileyo. Iikhamera ezine-FOV ezinciphileyo zinokujolisa kwizinto ezikude ngokusebenzayo ngakumbi, ziphucula ubuchule bazo boluhlu. Ngokuchaseneyo, ii-FOVs ezibanzi zinokubonelela ngokugubungela ngokubanzi kodwa zinokubeka esichengeni kuluhlu oluphezulu lokuchongwa okuneenkcukacha.
Iimeko zokusingqongileyo, ezifana nenkungu, imvula, kunye nokukhanya, zinokuchaphazela kakhulu uluhlu lwekhamera ye-IP. Iikhamera ze-IP eziphezulu ngoku zibandakanya iimpawu ezinciphisa le mingeni. Umzekelo, ezinye iimodeli zixhotyiswe ngesakhono sokubona ngenkungu, ukuqinisekisa ukusebenza okufanayo kwiimeko ezahlukeneyo zemozulu. Ukongeza, ukukhanya kwe-IR okuguquguqukayo kulungelelanisa imveliso ye-infrared ngokusekelwe kumgama wento, ukwandisa ukubonakala kwindawo ephantsi - ukukhanya.
Ukubandakanya itekhnoloji ye-bi-spectrum kwiikhamera ze-PTZ kutshintshe ngakumbi ucupho. I-Bi-spectrum iikhamera ze-PTZ zidibanisa i-image ye-thermal kunye ne-imaging ye-optical, iphucula ukubonwa kunye nezakhono zokuchonga. I-Thermal imaging inokubona ukutyikitywa kobushushu obuvela kwizinto kunye nabantu, nto leyo iluncedo kakhulu kubumnyama obupheleleyo okanye imeko yemozulu embi. Xa zidityaniswe ne-high-resolution lens optical, ezi khamera zibonelela ngocupho olubanzi, ziqinisekisa ukuba akukho zinkcukacha ziphosakeleyo nokuba umgama okanye imingeni yokusingqongileyo.
Uluhlu oluphezulu lwezakhono zeekhamera ze-IP zangoku, ngakumbi iikhamera ze-PTZ ze-bi-spectrum, zandise umda wazo wosetyenziso. Ngoku zisetyenziswa kakhulu kukhuseleko lweziseko ezingundoqo, ukhuseleko lomda, kunye nophononongo olukhulu lweziganeko. Ukukwazi kwabo ukugubungela iindawo ezinkulu ngengcaciso ecacileyo kubenza babaluleke kakhulu kwiimeko apho uhlolo olude luyimfuneko.
Ngaphaya koko, ezi khamera ziya zisebenza ngakumbi kwiindawo zemizi-mveliso ukubeka iliso kwizakhiwo ezinkulu, ukuqinisekisa ukhuseleko, kunye nokuphucula ukhuseleko. Ukudityaniswa kohlalutyo lwe-smart kunye nokwenyani - izilumkiso zexesha ziyongeza ngakumbi ukusetyenziswa kwazo, zibonelela ngezisombululo zokucupha.
Uluhlu oluphezulu lweekhamera ze-IP, ngakumbi i-PTZ kunye neemodeli ze-bi-spectrum, zigxininisa inkqubela phambili yezobuchwepheshe kushishino lokucupha. Ngokuqonda izinto ezichaphazela uluhlu lwekhamera kunye nokusebenzisa itekhnoloji yamva nje, abasebenzisi banokufikelela kwiziphumo zokucupha ezigqwesileyo, beqinisekisa ukhuseleko olubanzi kunye nokubekwa kweliso okusebenzayo kumgama omde. Nokuba kukwizicelo zamashishini, iziseko ezingundoqo ezibalulekileyo, okanye ukhuseleko loluntu, ubunakho bezi khamera buqhubeka nokubeka ibhenchmarks emitsha kwicandelo lokucupha.
Ukuqonda IP Camera Range
Iikhamera ze-IP ziza kwiindidi ezahlukeneyo, kubandakanywa ezisisigxina, idome, kunye neekhamera zePan-Tilt-Sondeza (PTZ). Phakathi kwezi, iikhamera ze-PTZ ziphawuleka ngakumbi ngenxa yokusebenza kwazo okuphezulu. Banikezela ngophononongo oluguquguqukayo, olugubungela iindawo ezibanzi ngentshukumo yoomatshini kunye neelensi zokusondeza eziphezulu -
Umzekelo, iikhamera ze-PTZ zinokwandisa uluhlu lwazo ukuya kuthi ga kwi-1,600 ezinyaweni (500 yeemitha) ebusuku, i-leveraging infrared (IR) amandla okufota imifanekiso ecacileyo kwiimeko eziphantsi- ezikhanyayo. Ngexesha lasemini, ngokukhanya okufanelekileyo, ezinye iimodeli zinokugqitha kwi-mayile enye. Kuyaphawuleka ukuba ezi khamera zinokuwugcina njani umgangatho wemifanekiso ogqwesileyo, nakwimigama emide, enkosi kubuchwephesha bokusondeza kunye nelens.
Imiba echaphazela uluhlu
● Umgangatho weLens kunye nesakhono sokusondeza
Uluhlu lwekhamera ye-IP luxhomekeke kakhulu kumgangatho welensi kunye nokukwazi ukusondeza. Iikhamera ezixhotyiswe ngeelensi zoom zoom eziphezulu-ezinamandla zinokwandisa kakhulu uluhlu lwazo, ziqinisekisa uphononongo oluneenkcukacha kwiindawo ezinkulu. Umzekelo, ezinye iikhamera ze-PTZ eziphezulu ziyakwazi ukubona izinto ukuya kuma-300 ezinyaweni (91 yeemitha) kwaye zibhaqe ukuya kuma-1,000 eenyawo (305 yeemitha) kude. Ngobuchwephesha bokusondeza obuphezulu, iimodeli ezithile zinokude zifikelele kwi-5,000 ezinyaweni (1,524 yeemitha).
● Indawo yokuJonga
Indawo yokujonga ikhamera (FOV) yenye into ebalulekileyo. Iikhamera ezine-FOV ezinciphileyo zinokujolisa kwizinto ezikude ngokusebenzayo ngakumbi, ziphucula ubuchule bazo boluhlu. Ngokuchaseneyo, ii-FOVs ezibanzi zinokubonelela ngokugubungela ngokubanzi kodwa zinokubeka esichengeni kuluhlu oluphezulu lokuchongwa okuneenkcukacha.
● IiMeko zokusingqongileyo
Iimeko zokusingqongileyo, ezifana nenkungu, imvula, kunye nokukhanya, zinokuchaphazela kakhulu uluhlu lwekhamera ye-IP. Iikhamera ze-IP eziphezulu ngoku zibandakanya iimpawu ezinciphisa le mingeni. Umzekelo, ezinye iimodeli zixhotyiswe ngesakhono sokubona ngenkungu, ukuqinisekisa ukusebenza okufanayo kwiimeko ezahlukeneyo zemozulu. Ukongeza, ukukhanya kwe-IR okuguquguqukayo kulungelelanisa imveliso ye-infrared ngokusekelwe kumgama wento, ukwandisa ukubonakala kwindawo ephantsi - ukukhanya.
Indima yeBi-Spectrum Technology
Ukubandakanya itekhnoloji ye-bi-spectrum kwiikhamera ze-PTZ kutshintshe ngakumbi ucupho. I-Bi-spectrum iikhamera ze-PTZ zidibanisa i-image ye-thermal kunye ne-imaging ye-optical, iphucula ukubonwa kunye nezakhono zokuchonga. I-Thermal imaging inokubona ukutyikitywa kobushushu obuvela kwizinto kunye nabantu, nto leyo iluncedo kakhulu kubumnyama obupheleleyo okanye imeko yemozulu embi. Xa zidityaniswe ne-high-resolution lens optical, ezi khamera zibonelela ngocupho olubanzi, ziqinisekisa ukuba akukho zinkcukacha ziphosakeleyo nokuba umgama okanye imingeni yokusingqongileyo.
Izicelo eziSebenzayo
Uluhlu oluphezulu lwezakhono zeekhamera ze-IP zangoku, ngakumbi iikhamera ze-PTZ ze-bi-spectrum, zandise umda wazo wosetyenziso. Ngoku zisetyenziswa kakhulu kukhuseleko lweziseko ezingundoqo, ukhuseleko lomda, kunye nophononongo olukhulu lweziganeko. Ukukwazi kwabo ukugubungela iindawo ezinkulu ngengcaciso ecacileyo kubenza babaluleke kakhulu kwiimeko apho uhlolo olude luyimfuneko.
Ngaphaya koko, ezi khamera ziya zisebenza ngakumbi kwiindawo zemizi-mveliso ukubeka iliso kwizakhiwo ezinkulu, ukuqinisekisa ukhuseleko, kunye nokuphucula ukhuseleko. Ukudityaniswa kohlalutyo lwe-smart kunye nokwenyani - izilumkiso zexesha ziyongeza ngakumbi ukusetyenziswa kwazo, zibonelela ngezisombululo zokucupha.
Ukuqukumbela
Uluhlu oluphezulu lweekhamera ze-IP, ngakumbi i-PTZ kunye neemodeli ze-bi-spectrum, zigxininisa inkqubela phambili yezobuchwepheshe kushishino lokucupha. Ngokuqonda izinto ezichaphazela uluhlu lwekhamera kunye nokusebenzisa itekhnoloji yamva nje, abasebenzisi banokufikelela kwiziphumo zokucupha ezigqwesileyo, beqinisekisa ukhuseleko olubanzi kunye nokubekwa kweliso okusebenzayo kumgama omde. Nokuba kukwizicelo zamashishini, iziseko ezingundoqo ezibalulekileyo, okanye ukhuseleko loluntu, ubunakho bezi khamera buqhubeka nokubeka ibhenchmarks emitsha kwicandelo lokucupha.
Ngaba iikhamera ze-PTZ zifanelekile?▾
Iikhamera ze-PTZ, ezimfutshane kwi-pan-tilt-sondeza iikhamera, ngokungathandabuzekiyo zizinto zexabiso ezixabisekileyo kwiimeko ezahlukeneyo, ezinjengokusasazwa bukhoma, ukhuseleko, kunye nokuveliswa kwevidiyo. Ukusebenza kwabo okuninzi, kudityaniswe neempawu eziphambili, kubenza babe ukhetho olugqwesileyo lweengcali kunye nabathanda ngokufanayo. Nangona kunjalo, ukuqonda ukuba ngaba bayaluxabisa utyalo-mali kufuna ukuba kujongwe ngenyameko iinzuzo zabo kunye nazo naziphi na iingxaki ezinokubakho.
Iikhamera ze-PTZ zigqwesa kukusasaza ngqo ngenxa yokukwazi ukusondeza ngaphakathi nangaphandle kwizinto ezikude, zibonelela ngekhwalithi ephezulu yokubonwayo. Bahlala beza bexhotyiswe nge-autofocus kunye nokusebenza kwangaphambili, okwenza abasebenzisi bagcine kwaye bakhumbule ngokukhawuleza iindawo ezithile zesakhelo. Eli nqaku liluncedo kakhulu kubavelisi abadla ngokufuna ukulawula iikhamera ezininzi ngaxeshanye. Nokuba ungumsasazi oyingcali okanye ulivolontiya elilawula iikhamera ezininzi - umjelo wekhamera, iikhamera ze-PTZ zibonelela ngokulula kokusebenza okunokuphucula kakhulu amava akho okusasaza bukhoma.
Xa kufikwa kukhuseleko, iikhamera ze-PTZ zibonisa iingenelo ezicacileyo ngaphezulu kweekhamera ezimiselweyo. Ziyakwazi ukugubungela iindawo ezinkulu, zizenze zilungele iindawo ezibanzi njengeendawo zokupaka, iindawo zokuthenga, kunye neepaki zoluntu. Izakhono zabo zokusondeza zivumela ukujonga okusondeleleneyo kwabantu, izinto, okanye iindawo ezinomdla, ukuphucula impumelelo yokucupha kunye nokuqokelelwa kobungqina. Ukukwazi ukwenza i-pan, ukuthambeka, kunye nokusondeza imfuno iqinisekisa ukuba akukho kona ishiywe ingajongwanga, nto leyo ibalulekileyo kumanyathelo okhuseleko abanzi.
Iikhamera ze-PTZ zixatyiswe kakhulu kwiindawo zemveliso yevidiyo yobuchwephesha ngenxa yokuguquguquka kwazo kunye nomgangatho ophezulu wokusebenza kwamehlo. Zifanelekile kuluhlu lwezicelo, kubandakanywa iinkomfa zevidiyo, iikonsathi, iziganeko eziphilayo, izindlu zonqulo, kunye nokudalwa komxholo wemidiya yoluntu. Ukukwazi kwabo ukudibanisa ngaphandle komthungo kwiiseto ezahlukeneyo zemveliso kubenza babe lolona khetho lukhethwayo kubavelisi bevidiyo abaninzi. Nangona kunjalo, kubalulekile ukuqaphela ukuba ayizizo zonke iikhamera ze-PTZ ezigqibeleleyo. Ezinye iimodeli zinokubonisa iintshukumo ezingaphantsi-kune-ezigudileyo, ezinokuthi ziqwalaselwe ngokuxhomekeke kwiimfuno ezithile zemveliso yakho.
Ngelixa iikhamera ze-PTZ zibonelela ngeenzuzo ezininzi, ukuvavanya ixabiso labo kubandakanya okungaphezulu kunokuqonda nje iimpawu zabo. Kubalulekile ukulungelelanisa amandla abo kunye neemfuno zakho kunye nohlahlo lwabiwo-mali. Ukuba ucinga ngokutyala imali kwinkqubo yekhamera ye-PTZ, ukubonisana neqela lakho okanye ubunkokeli, kunye nokuvavanya ukuba uhlahlo lwabiwo-mali lwakho lunokusingatha ntoni, kubalulekile. Ukusebenzisana ne-Bi spectrum ehloniphekileyo Umgama oMde we-PTZ umenzi weKhamera unokubonelela ngengqiqo kunye nokhetho olulungelelaniswe neemfuno zakho ezizodwa, ukuqinisekisa ukuba wenza isigqibo esifanelekileyo-unolwazi.
Ukuqukumbela, iikhamera ze-PTZ zisisixhobo esinamandla soluhlu olubanzi lwezicelo. Ukuguquguquka kwabo kunye nokusebenza okuphambili kubenza ukuba babe lukhetho oloyikekayo lokusasaza bukhoma, ukhuseleko, kunye nokuveliswa kwevidiyo. Nangona kunjalo, njengalo naluphi na utyalo-mali olubalulekileyo, ixabiso labo kufuneka livavanywe ngokusekelwe kwiimfuno zomntu ngamnye, ukuqwalaselwa kohlahlo lwabiwo-mali, kunye neemeko ezithile zokusetyenziswa. Xa zikhethwe kwaye zisetyenziswa ngokuchanekileyo, iikhamera ze-PTZ zinokuphucula kakhulu umgangatho kunye nokusebenza kakuhle kwemisebenzi yakho, ebonisa ukuba lutyalo-mali olufanelekileyo.
● Ukuguquguquka kwiiNkqubo ezahlukeneyo
○ Ukusasaza ngqo
Iikhamera ze-PTZ zigqwesa kukusasaza ngqo ngenxa yokukwazi ukusondeza ngaphakathi nangaphandle kwizinto ezikude, zibonelela ngekhwalithi ephezulu yokubonwayo. Bahlala beza bexhotyiswe nge-autofocus kunye nokusebenza kwangaphambili, okwenza abasebenzisi bagcine kwaye bakhumbule ngokukhawuleza iindawo ezithile zesakhelo. Eli nqaku liluncedo kakhulu kubavelisi abadla ngokufuna ukulawula iikhamera ezininzi ngaxeshanye. Nokuba ungumsasazi oyingcali okanye ulivolontiya elilawula iikhamera ezininzi - umjelo wekhamera, iikhamera ze-PTZ zibonelela ngokulula kokusebenza okunokuphucula kakhulu amava akho okusasaza bukhoma.
○ Ukhuseleko
Xa kufikwa kukhuseleko, iikhamera ze-PTZ zibonisa iingenelo ezicacileyo ngaphezulu kweekhamera ezimiselweyo. Ziyakwazi ukugubungela iindawo ezinkulu, zizenze zilungele iindawo ezibanzi njengeendawo zokupaka, iindawo zokuthenga, kunye neepaki zoluntu. Izakhono zabo zokusondeza zivumela ukujonga okusondeleleneyo kwabantu, izinto, okanye iindawo ezinomdla, ukuphucula impumelelo yokucupha kunye nokuqokelelwa kobungqina. Ukukwazi ukwenza i-pan, ukuthambeka, kunye nokusondeza imfuno iqinisekisa ukuba akukho kona ishiywe ingajongwanga, nto leyo ibalulekileyo kumanyathelo okhuseleko abanzi.
● Izinto eziluncedo kwiMveliso yeVidiyo
○ IMveliso yeeVidiyo zobuNgcali
Iikhamera ze-PTZ zixatyiswe kakhulu kwiindawo zemveliso yevidiyo yobuchwephesha ngenxa yokuguquguquka kwazo kunye nomgangatho ophezulu wokusebenza kwamehlo. Zifanelekile kuluhlu lwezicelo, kubandakanywa iinkomfa zevidiyo, iikonsathi, iziganeko eziphilayo, izindlu zonqulo, kunye nokudalwa komxholo wemidiya yoluntu. Ukukwazi kwabo ukudibanisa ngaphandle komthungo kwiiseto ezahlukeneyo zemveliso kubenza babe lolona khetho lukhethwayo kubavelisi bevidiyo abaninzi. Nangona kunjalo, kubalulekile ukuqaphela ukuba ayizizo zonke iikhamera ze-PTZ ezigqibeleleyo. Ezinye iimodeli zinokubonisa iintshukumo ezingaphantsi-kune-ezigudileyo, ezinokuthi ziqwalaselwe ngokuxhomekeke kwiimfuno ezithile zemveliso yakho.
● Iingqwalasela kuTyalo-mali
Ngelixa iikhamera ze-PTZ zibonelela ngeenzuzo ezininzi, ukuvavanya ixabiso labo kubandakanya okungaphezulu kunokuqonda nje iimpawu zabo. Kubalulekile ukulungelelanisa amandla abo kunye neemfuno zakho kunye nohlahlo lwabiwo-mali. Ukuba ucinga ngokutyala imali kwinkqubo yekhamera ye-PTZ, ukubonisana neqela lakho okanye ubunkokeli, kunye nokuvavanya ukuba uhlahlo lwabiwo-mali lwakho lunokusingatha ntoni, kubalulekile. Ukusebenzisana ne-Bi spectrum ehloniphekileyo Umgama oMde we-PTZ umenzi weKhamera unokubonelela ngengqiqo kunye nokhetho olulungelelaniswe neemfuno zakho ezizodwa, ukuqinisekisa ukuba wenza isigqibo esifanelekileyo-unolwazi.
● Umqukumbelo
Ukuqukumbela, iikhamera ze-PTZ zisisixhobo esinamandla soluhlu olubanzi lwezicelo. Ukuguquguquka kwabo kunye nokusebenza okuphambili kubenza ukuba babe lukhetho oloyikekayo lokusasaza bukhoma, ukhuseleko, kunye nokuveliswa kwevidiyo. Nangona kunjalo, njengalo naluphi na utyalo-mali olubalulekileyo, ixabiso labo kufuneka livavanywe ngokusekelwe kwiimfuno zomntu ngamnye, ukuqwalaselwa kohlahlo lwabiwo-mali, kunye neemeko ezithile zokusetyenziswa. Xa zikhethwe kwaye zisetyenziswa ngokuchanekileyo, iikhamera ze-PTZ zinokuphucula kakhulu umgangatho kunye nokusebenza kakuhle kwemisebenzi yakho, ebonisa ukuba lutyalo-mali olufanelekileyo.
Ulwazi oluvela kwi-Bi spectrum Umgama omde wekhamera ye-PTZ
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