Lub tshuab kaw suab 4G uas tiv thaiv tau kev tawg thiab muaj kev nyab xeeb rau tub ceev xwm
1,Txheej txheem cej luam
Nws muaj cov haujlwm tseem ceeb xws li kev thaij duab digital, kev thaij duab digital, thiab lub microphone. Nws tau tsim thiab tsim ua raws li cov kev cai ntawm GB/T 3836-2021 "Explosive Atmospheres". Nws tuaj yeem siv rau kev ua haujlwm ntawm tub ceev xwm thiab kev tshawb nrhiav qhov xwm txheej thiab kev sau cov pov thawj hauv cov chaw khawb thee hauv av. Nws ua kom muaj kev pom tseeb ntawm kev ua haujlwm ntawm tub ceev xwm, txhawb kev ncaj ncees los ntawm kev qhib siab, txhawb nqa thiab txhim kho kev saib xyuas ntawm cov txheej txheem tub ceev xwm, thiab yog qhov lav rau kev ua haujlwm ntawm tub ceev xwm ncaj ncees thiab ua lub luag haujlwm zoo hauv kev txhawb nqa kev tsim cov chaw khawb kom muaj kev nyab xeeb.
2, Nta
Daim Ntawv Pov Thawj Kev Nyab Xeeb ntawm Thee
Kev Tiv Thaiv Kev Tawg Ntawm Qhov Chaw Ua Pob Zeb
4G
Sib dua
Lub roj teeb ntev
3,Cov Haujlwm
1. Cov haujlwm yooj yim:
1) Lub tshuab kaw suab muaj cov haujlwm ntawm kev kaw video, thaij duab, thiab kaw suab.
2) Lub tshuab kaw ntawv muaj teeb pom kev zoo infrared thiab kev ua haujlwm pom kev hmo ntuj.
Daim qauv theej ntawm daim ntawv qhia kev tshuaj xyuas cim kev nyab xeeb ntawm cov khoom, daim ntawv qhia kev tshuaj xyuas cim kev nyab xeeb ntawm cov khoom siv hauv kev tsuas nrog lub foob raug cai ntawm tus neeg tsim khoom.
3) Lub tshuab kaw suab muaj cov haujlwm ntawm kev thaij duab qeeb thiab kev thaij duab tas mus li.
4) Lub tshuab kaw ntawv muaj cov haujlwm ntawm kev txuag tsis siv neeg, saib, rho tawm thiab xa tawm.
5) Lub tshuab kaw suab muaj lub luag haujlwm teeb pom kev zoo.
