Dab tsi yog qhov txawv ntawm 5G kev sib txuas lus hauv paus chaw nres tsheb electromagnetic hluav taws xob kuaj pom thiab 4G?
Ntau hom kev kuaj pom thiab cov khoom yuav tsum tau ua
Raws li "Txoj Kev Saib Xyuas Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Ib puag ncig ntawm Cov Chaw Sib Txuas Sib Txuas Sib Txuas" (HJ 972-2018) tau siv los ntawm 4G hauv paus chaw nres tsheb, cov cuab yeej siv hluav taws xob tsis zoo siv hluav taws xob hluav taws xob ntsuas hluav taws xob tuaj yeem siv los txheeb xyuas cov txiaj ntsig zoo ntawm lub zog ntawm txhua lub ntsiab lus thaum kuaj; Thaum nws yog ib qho tsim nyog kom nkag siab txog cov hluav taws xob hluav taws xob hluav taws xob ntawm txhua qhov hluav taws xob ntawm ntau qhov chaw hluav taws xob hluav taws xob hluav taws xob lossis thaum lub zog ua kom muaj zog tshaj tus qauv, ib qho kev xaiv xaiv hluav taws xob hluav taws xob hluav taws xob kuj tseem tuaj yeem siv los ntsuas qhov emission zaus band sib txuas nrog hluav taws xob qhov chaw. Cov kev xav tau ntawm cov cuab yeej siv kuj tsis xaiv lossis xaiv.
Sib txawv nrhiav thiab nyeem txoj kev
Thaum kuaj pom hluav taws xob hluav taws xob hauv 4G hauv paus chaw nres tsheb, nws feem ntau pom zoo kom tsis tu ncua ntsuas txhua qhov taw tes 5 zaug, nrog rau txhua lub sijhawm tshawb nrhiav tsis pub tsawg dua 15 vib nas this. Tab sis 5G lub hauv paus chaw nres tsheb hluav taws xob hluav taws xob ntsuas hluav taws xob xav kom txhua qhov ntsuas pom yuav tsum tau sim txuas ntxiv tsis pub tsawg dua 6 feeb, thiab qhov ntsuas nruab nrab ntawm kev nyeem ntawv yuav tsum tau ua.
Muaj qee qhov sib txawv hauv kev faib cov ntsiab lus tshawb pom
Qhov kev teeb tsa ntawm cov ntsiab lus tshawb pom rau 4G thiab 5G hauv paus chaw nres tsheb feem ntau yog tib yam, tab sis muaj qhov sib txawv tseem ceeb. Ntawd yog, qhov teeb tsa ntawm cov ntsiab lus tshawb pom rau 4G hauv paus chaw nres tsheb yuav tsum tau muab tso rau ntawm tus neeg sawv cev ib puag ncig rhiab lub hom phiaj hauv qhov chaw cylindrical nrog rau hauv av projection ntawm lub hauv paus chaw nres tsheb kav hlau txais xov raws li qhov chaw thiab lub vojvoog ntawm 50m raws li lub hauv paus cheeb tsam. 5G lub hauv paus chaw nres tsheb tus qauv nrhiav kom pom cov ntsiab lus yuav tsum tau ua qhov tseem ceeb tshaj plaws kom nyob ze rau lub kav hlau txais xov rau pej xeem chaw nyob, ua haujlwm, lossis kawm.
Cov kev cai sib txawv rau kev sim ua haujlwm
Vim muaj qee qhov sib txawv ntawm hom kev ua haujlwm ntawm 5G hauv paus chaw nres tsheb thiab 4G hauv paus chaw nres tsheb, HJ 1151-2020 xav kom thaum ua hluav taws xob hluav taws xob kuaj pom ntawm 5G hauv paus chaw nres tsheb, 5G cov khoom siv davhlau ya nyob twg yuav tsum tau siv los tsim thiab nyob rau hauv tsawg kawg yog ib qho raug daim ntawv thov scenario nrog lub chaw nres tsheb kuaj pom (xws li kev xa cov ntaub ntawv, kev sib tham video, kev ua si thiab kev lom zem, khw virtual, thiab lwm yam). 4G hauv paus chaw nres tsheb xav kom lawv kuaj pom thaum lub sijhawm ua haujlwm ib txwm muaj.
