Muaj ntau yam khoom siv los tiv thaiv kev kaw suab tam sim no, tab sis lawv cov txheej txheem kev qhia yooj yim poob rau hauv peb pawg. Ib qho yog siv lub tshuab hluav taws xob wireless tshawb pom los txheeb xyuas cov cuab yeej kaw thiab tshem tawm nws; qhov thib ob yog siv lub suab nrov nrov los txwv nws, kom cov cuab yeej kaw suab kaw suab nrov nrog rau lub suab thaum kaw, ua rau cov ntaub ntawv suab tsis meej lossis tsis muaj peev xwm hnov cov ntsiab lus zoo, ua tiav lub hom phiaj ntawm kev tiv thaiv lub suab nrov; qhov thib peb yog qhov tseeb ultrasonic cuam tshuam technology, uas zoo ib yam li cov suab nrov dawb. Nws tseem cuam tshuam nrog cov cuab yeej kaw kom tsis txhob kaw cov ntaub ntawv siv tau. Ntxiv mus, txij li ultrasonic tsis yog undetectable los ntawm tib neeg pob ntseg, lawv kuj nyob ntsiag to rau tib neeg thiab yuav tsis cuam tshuam rau txoj kev sib tham. Tam sim no, cia peb piav qhia txog cov txheej txheem thev naus laus zis ntawm peb hom loj ntawm notiv thaiv- cov cuab yeej kawib ntawm ib.
1. Wireless Signal Detection Technology
Qee lub kaw lus xa cov ntsiab lus sib tham wirelessly mus rau lwm qhov chaw thiab kaw nws. Rau cov khoom siv zoo li no, vim lawv qhov me me, lawv nyuaj rau kev kuaj pom. Yog li ntawd, tshwj xeeb wireless teeb liab ntes yuav tsum tau siv.
Siv lub wireless teeb liab ntes tau sai sai rau ntau lub wireless zaus nyob rau hauv ib qho chaw, thiab raws li nyob rau hauv wireless frequencies, lub teeb liab qhov chaw yuav nrhiav tau, thiab lub me me recorder ntaus ntawv nyob rau hauv.
2. Dawb Suab nrov Technology
Dawb Noise yog dab tsi?
Lub zog ntawm cov khoom siv zaus hauv lub suab yog sib xws thoob plaws hauv lub suab nrov (0 - 20 KHz). Vim hais tias tib neeg lub pob ntseg yog rhiab heev rau high zaus, lub suab zoo li no zoo li lub suab nrov rustling. Qhov no yog qhov hu ua dawb suab nrov. Lub hauv paus ntsiab lus ntawm lub suab nrov dawb cuam tshuam cov khoom siv yog siv lub suab nrov los cuam tshuam nrog cov ntaub ntawv qub ntawm lub kaw lus, ua rau nws tsis tuaj yeem sau cov ntsiab lus sib tham.
Lub suab nrov dawb tsis yog tsim los tshwj xeeb los tiv thaiv kev kaw. Nws tau npaj los txo cov neeg qaug zog thiab txhawb kev pw tsaug zog vim tias lub suab nrov no yog lub suab nrov nrov thiab tsis tu ncua. Thaum tib neeg mloog cov suab ntawd, nws yooj yim heev rau lawv tsaug zog. Cov no yog cov ntawv sau tseg. Cia peb rov qab mus rau lub ntsiab lus tseem ceeb. Nws yog precisely no nruam rustling suab uas ua rau nws yooj yim rau cov suab nrov dawb los npog los yog muab rau lwm yam suab nrov. Yog li ntawd, cov khoom siv xws li cov kaw lus tsis tuaj yeem ntes cov ntsiab lus sib tham zoo.
3. Ultrasonic cuam tshuam Technology
Lub ultrasonic tiv thaiv- cov cuab yeej kaw tau tuaj yeem tawm cov nthwv dej ultrasonic uas tsis tuaj yeem nkag mus rau tib neeg lub pob ntseg thiab muaj lub suab nrov nrov. Thaum kaw cov khoom siv xws li xov tooj ntawm tes, cov suab nrov no nrog rau cov suab sib tham ib txwm raug kaw rau hauv cov cuab yeej digital, ua rau lub suab kaw tsis raug. Tib yam cuam tshuam tshwm sim rau cov ntaub ntawv suab hauv cov yeeb yaj kiab uas tau ntes. Txij li thaum lub suab nrov nrog ultrasonic band suab nrov yog random generated thiab tsis tuaj yeem rov qab tau, lub suab uas tau cuam tshuam nrog tsis tuaj yeem rov qab los, yog li xyuas kom meej tias cov ntaub ntawv qub tsis tau xau lossis tshaj tawm.
Ntxiv mus, lub suab nthwv dej tawm los ntawm kev tiv thaiv- cov cuab yeej kaw tsuas tuaj yeem ncav cuag cov khoom siv digital xws li xov tooj ntawm tes thiab lub suab kaw tab sis tib neeg tsis tuaj yeem hnov los ntawm tib neeg. Piv nrog rau lwm cov khoom siv los tiv thaiv- kaw, nws tsis muaj suab nrov thiab tuaj yeem tiv thaiv ib puag ncig kev sib tham tsis yooj yim pom.
Peb yog ibSuav chaw tsim khoom ntawm kev tiv thaiv- cov cuab yeej kaw. Peb muab ntau yamtiv thaiv- cov cuab yeej kawrau koj xaiv. Yog tias koj muaj kev xav tau, thov hu rau peb ntawm info@alasartech-security.com.
