Raws li kev cia siab thoob ntiaj teb ntawm satellite navigation txuas ntxiv, kev ruaj ntseg thiab kev ruaj ntseg ntawm GNSS (Global Navigation Satellite System) cov teeb liab tau dhau los ua qhov tseem ceeb hauv kev lag luam. Los ntawm kev tswj hwm tsheb thiab UAVs mus rau kev lag luam automation thiab ntse infrastructure, cov tshuab niaj hnub nyob ntawm qhov tseeb ntawm qhov chaw, kev taw qhia, thiab sij hawm (PNT).
Txawm li cas los xij, GNSS cov cim qhia tsis muaj zog thiab muaj kev cuam tshuam loj heev. Jamming devices-txawm yog txhob txwm los yog tsis txhob txwm siab- tuaj yeem cuam tshuam cov kev taw qhia yooj yim, ua rau lub teeb liab poob, qhov teeb meem tsis raug, lossis txawm tias ua tiav qhov system tsis ua haujlwm. Qhov kev sib tw loj hlob no tau ua rau muaj kev xav tau rau qib siab.
Vim li cas GNSS Anti-Jamming Technology Matters
GNSS cov cim tau txais hauv lub ntiaj teb muaj hwj chim tsawg heev, ua rau lawv muaj kev cuam tshuam rau sab nraud. Txawm tias qis dua - tus nqi jammers tuaj yeem thaiv lossis cuam tshuam cov cim, tshwj xeeb tshaj yog nyob rau hauv nroog ib puag ncig lossis ze rau cov khoom siv hluav taws xob.
Niaj hnub no los tiv thaiv-jamming receivers daws qhov teeb meem no los ntawm kev ua tiav cov teeb liab thiab cov kav hlau txais xov yees. Cov txheej txheem xws libeamforming, spatial filtering, thiab digital signal processingtso cai rau lub kaw lus txheeb xyuas thiab cuam tshuam cov chaw cuam tshuam thaum khaws cov cim satellite tiag tiag.
Hauv ntau lub tshuab, ntau- kav hlau txais xov tsim xws li CRPA (Controlled Reception Pattern Antenna) yog siv los tsim "nulls" nyob rau hauv cov kev taw qhia ntawm kev cuam tshuam, ua kom ruaj khov GNSS kev ua tau zoo txawm nyob hauv ib puag ncig nyuaj.
Cov txiaj ntsig tseem ceeb ntawm Integrated Anti-Jamming Receivers
Integrated GNSS anti-jamming receivers muab cov kav hlau txais xov tshuab, teeb liab ua haujlwm, thiab navigation modules rau hauv kev daws teeb meem. Qhov kev sib koom ua ke no muaj ntau yam zoo:
Txhim khu qhov chaw nyob rau hauv ib puag ncig cuam tshuam
Kev them nyiaj yug rau ntau -constellation systems(GPS, Galileo, GLONASS, BeiDou)
Txo qhov system complexity thiab yooj yim kev koom ua ke
Tsawg zog noj thiab compact tsim
Kev ua haujlwm ruaj khov hauv dynamic thiab siab - daim ntawv thov ceev
Cov yam ntxwv no yog qhov tseem ceeb rau lub hom phiaj- cov txheej txheem tseem ceeb uas yuav tsum muaj kev taug kev tsis muaj kev cuam tshuam, xws li UAVs, kev tiv thaiv platforms, thiab kev lag luam automation systems.
SHINHOM Integrated Anti-Jamming Receiver Solution
Txhawm rau ua kom tau raws li qhov xav tau ntau ntxiv rau kev nyab xeeb thiab txhim khu kev qha GNSS, SHINHOM qhia nwsIntegrated Anti-Jamming Receiver, tsim rau niaj hnub navigation thiab sensing daim ntaub ntawv.
SHINHOM kev daws teeb meem ua ke nrog kev tiv thaiv siab tshaj - cuam tshuam kev siv tshuab nrog kev tsim qauv tsim thiab ua tau zoo, ua rau:
Muaj zog tiv thaiv rau ntau qhov chaw jamming
Cov teeb liab ruaj khov taug qab hla ntau lub hnub qub GNSS
Muaj kev ntseeg siab nyob rau hauv hnyav thiab complex ib puag ncig
Kev sib koom ua ke yooj yim rau hauv ntau lub platform
Txawm hais tias siv rau hauv cov tshuab tsis muaj neeg siv, kev sib txuas lus, lossis cov chaw tsim khoom lag luam, SHINHOM's anti-jamming receiver ua kom muaj kev ua haujlwm zoo thiab raug.
Txhawb nqa yav tom ntej ntawm kev ruaj ntseg navigation
Raws li kev lag luam txuas ntxiv mus rau automation, kev sib txuas, thiab cov tshuab ntse, qhov tseem ceeb ntawm GNSS thev naus laus zis yuav tsuas nce ntxiv. Kev tiv thaiv - cov neeg txais kev sib tw tsis txwv rau cov ntawv thov kev tiv thaiv ntxiv lawm - lawv tau dhau los ua qhov tseem ceeb hauv kev lag luam thiab kev lag luam.
Los ntawm kev sib txuas cov teeb liab ua tiav nrog kev tsim qauv tsim qauv, SHINHOM pab xyuas kom meej tias cov txheej txheem navigation nyob twj ywm muaj tseeb, txhim khu kev qha, thiab ruaj ntseg -txawm tias nyob rau hauv ib puag ncig nyuaj.
📩 Rau cov khoom nug thiab kev txhawb nqa, thov hu rau:
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