Lub suab jammer yog ib qho cuab yeej siv los tiv thaiv kev kaw cia hauv ib puag ncig tshwj xeeb, thiab tuaj yeem cuam tshuam zoo rau digital thiab tape recorders, koob yees duab, thiab kab.
Lub suab jammer outputs dawb suab nrov sab nraum ntau zaus ntawm tib neeg hnov, kom lub suab recorder los yog recorder tsuas yog ib tug "buzz" suab, thiab tsis tuaj yeem sau cov ntsiab lus ntawm kev sib tham. Lub suab kaw tsis tuaj yeem rov qab los rau tus neeg hais lus lub suab tom qab lub suab tom qab ua tiav, vim tias cov cuab yeej kaw cia tsuas yog lub suab nrov xwb. Lub cuab yeej ua haujlwm yam tsis muaj lub suab pom, tiv thaiv kev sib tham kom tsis txhob raug kaw.
Cov haujlwm ntawm lub suab jammer muaj xws li:
Kev cuam tshuam cov ntaubntawv povthawj siv: Muaj peev xwm cuam tshuam nrog cov cuab yeej kaw lus digital, xws li lub suab kaw suab digital, cov suab nrov uas tau sau tseg ntawm qhov kev ncua deb yuav txo qis, tab sis txawm nyob deb deb, lub suab kaw feem ntau yog suab nrov, thiab nws nyuaj rau hnov cov ntsiab lus hais lus.
Wireless / Wired eavesdropping cuam tshuam: Wireless lossis wired eavesdropping cov cuab yeej tuaj yeem raug kaw kom lub suab sau los ntawm cov khoom siv xws li cov khoom siv capacitive yog yuav luag txhua lub suab nrov thiab hais lus tsis tuaj yeem hnov.
Wireless lub koob yees duab ntaus ntawv kaw kev cuam tshuam: tuaj yeem cuam tshuam nrog kev ua haujlwm ntawm lub koob yees duab wireless, kom lub suab sau los ntawm cov khoom siv no dhau los ua suab nrov, thiab cov duab tsis cuam tshuam.
Microphone cuam tshuam: Nws muaj kev cuam tshuam nrog tshwj xeeb ultra-directional microphone, uas tuaj yeem tiv thaiv lub microphone los ntawm kev ntes lub suab nyob rau hauv ib qho kev ncua deb.
Tsis tas li ntawd, lub kaw lus kaw kuj tuaj nrog lub wireless sensing chaw taws teeb tswj muaj nuj nqi, uas tuaj yeem ua tiav cov chaw taws teeb tswj. Qhov no ua rau lub suab jammers yog ib qho cuab yeej zoo rau kev tiv thaiv kev ceev ntiag tug thiab cov ntaub ntawv kev nyab xeeb, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas muaj kev sib tham lossis kev sib tham yuav tsum tau tiv thaiv.
