Hauv kev ruaj ntseg nce ntxiv - lub ntiaj teb paub txog, qhov kev thov rau kev soj ntsuam kev ruaj ntseg thiab muaj zog tsis tau muaj ntau dua. Qhov no yog qhov tseeb tshwj xeeb hauv qhov chaw muaj kev phom sij uas cov koob yees duab tsoos yuav tsis txaus. Nkag mus rau thaj tsam ntawm kamera tawg pov thawj thev naus laus zis, tsim los tiv thaiv kev nruj ntawm qhov chaw tsis hloov pauv thaum ua kom muaj kev saib xyuas zoo. Pearmain Electronics, tus thawj coj hauv thaj chaw ntawm CCTV systems, tshwj xeeb hauv kev muab cov khoom zoo tshaj plaws rau cov ntawv thov tseem ceeb.
Tsim muaj xyoo 1996, Pearmain Electronics tau nthuav tawm ib qho tseem ceeb hauv kev lag luam CCTV. Nrog rau kev nthuav dav 100,000m² Hoobkas thiab cov neeg ua haujlwm siab tshaj 200 tus kws tshaj lij, lub tuam txhab tau siv nws cov kev txawj ntse los tsim ntau yam kev ruaj ntseg daws teeb meem. Tsom ntsoov rau kev tsim kho tshiab thiab kev nyab xeeb, Pearmain cov khoom lag luam suav nrog siab - txhais CCTV digital video recorders, matrix switchers, thiab ntau yam khoom siv kev ruaj ntseg. Tag nrho cov khoom lag luam dais daim ntawv pov thawj xws li CE, FCC, UL, thiab RoHS, kom ntseeg tau tias lawv ua tau raws li cov qauv siab tshaj plaws hauv kev ua tau zoo thiab kev nyab xeeb.
Thaum nws los txog rau kev soj ntsuam nyob rau hauv ib puag ncig tawg, qhov tseem ceeb ntawm kamera explosion proof systems tsis tau overstated. Cov koob yees duab tshwj xeeb no tau tsim cov tawv tawv, feem ntau siv cov khoom siv ntxiv thiab cov thev naus laus zis siab heev los tiv thaiv kev phom sij xws li cov pa taws thiab plua plav. Pearmain Electronics paub txog cov kev sib tw tshwj xeeb uas tau ntsib hauv cov cheeb tsam no, thiab nws cov khoom lag luam qhia txog kev cog lus kom ua tau raws li cov kev xav tau no head-on.
Ntawm Pearmain qhov kev nthuav dav dav yog Lub Siab - Zoo 16 Channel BNC Input HD CCTV Digital Video Recorder. Cov cuab yeej no tso cai rau cov neeg siv los saib xyuas ntau txoj hauv kev ib txhij, muab kev pom dav dav ntawm txhua qhov chaw. Nrog BNC, VGA, thiab HDMI tso zis kev xaiv, nws caters rau ntau yam teeb meem kev teeb tsa, ua kom muaj ntau yam thiab cov neeg siv - tus phooj ywg. Cov kab ke no yog qhov tseem ceeb hauv kev ua kom ntseeg tau tias kev soj ntsuam tseem tsis cuam tshuam, tshwj xeeb tshaj yog nyob rau hauv cov huab cua tawg uas txhua lub sijhawm suav.
Lwm cov khoom lag luam zoo tshaj plaws yog High - Zoo PM70MD IP Matrix Switcher. Nrog lub peev xwm los tswj 48 raws ntawm HDMI cov zis, qhov hloov pauv no yog qhov kev xaiv zoo tshaj plaws rau kev tswj hwm phab ntsa video thiab yees duab dhau IP daim ntawv thov. Nws cov kev ua haujlwm ruaj khov ua kom ntseeg tau tias cov yeeb yaj kiab zoo tau tswj hwm tau zoo, ua kom yooj yim saib xyuas lub sijhawm thiab kev txiav txim siab nrawm - ua rau muaj xwm txheej tseem ceeb. Rau kev lag luam uas xav tau kev daws teeb meem kev tawg pov thawj kamera, qib ntawm kev ua tau zoo thiab kev ntseeg siab yog qhov tseem ceeb.
Ntxiv mus, Pearmain Electronics muab cov High - Zoo PM60EA / 1H HD Network Encoder uas txhawb nqa txog 4K daws teeb meem. Cov khoom no yog tsim los nrog cov yam ntxwv siab heev xws li RTSP streaming, ua rau nws zoo tagnrho rau kev soj ntsuam siab - cov lus txhais hauv qhov chaw muaj kev phom sij. Los ntawm kev muab cov duab zoo tshaj plaws thiab kev sib koom ua ke nrog kev ruaj ntseg uas twb muaj lawm, Pearmain's encoder txhawb nqa cov qauv ntawm eksploziv- pov thawj xyuas.
Nyob rau hauv xaus, Pearmain Electronics yog nyob rau hauv pem hauv ntej ntawm muab siab heev kamera tawg pov thawj kev daws teeb meem uas ua tau raws li qhov xav tau ntawm ntau yam lag luam. Lub tuam txhab kev cog lus tsis txaus ntseeg rau qhov zoo, kev nyab xeeb, thiab kev tsim kho tshiab kom ntseeg tau tias lawv cov khoom tsis yog ua raws li cov qauv thoob ntiaj teb tab sis kuj hais txog cov kev xav tau tshwj xeeb ntawm lawv cov neeg siv khoom. Raws li lub ntiaj teb hloov zuj zus mus ntxiv, Pearmain tseem mob siab rau kev txhim kho kev ruaj ntseg nrog kev txiav - Ntug thev naus laus zis tsom rau kev tiv thaiv lub neej thiab khoom vaj khoom tsev hauv qhov chaw nyuaj tshaj plaws. Txawm hais tias koj xav tau CCTV systems lossis tshwj xeeb tawg - cov koob yees duab pov thawj, Pearmain Electronics yog koj mus- rau qhov chaw rau kev daws teeb meem kev ruaj ntseg.
