Jamming GPS futhi GLONASS izimoto

In the Internet eminyakeni yamuva is kuyanda idivayisi ngokuthi uphawu GPS Jammer (jammers). Kuyinto ukuze usetshenziselwe indawo yokukhosela GLONASS. Kuyini lokhu kudivayisi futhi kukanjani isignali ukucindezelwa - lokhu okuzoxoxwa ngazo esihlokweni.

Ukufaka GLONASS

Muva nje, kucelwe izimoto ezintsha yasekhaya zavezwa nge uhlelo GLONASS ehlangene, okuyinto waqala ukusebenza eRussia kusukela ekuqaleni 2015. Ngaphambi kwalokho wasebenzisa kuphela ohlelweni of global positioning GPS. Ngakolunye uhlangothi, ebeka GLONASS emotweni, umshayeli kuqinisekisiwe ukuthola usizo uma kwenzeka izingozi zomgwaqo. Uhlelo ngeke bona ngokuzenzakalelayo ingozi futhi wazise wonke abaphendulile ukuba labo kokuthatha isinyathelo esiphuthumayo ukuze kusindiswe ukuphila futhi silungise le ngozi. Ngakolunye uhlangothi, ukufakwa GLONASS ithathwa njengenhlangano yokungena ngakwesokudla umshayeli, futhi abaningi ungafuni ukuyisebenzisa.

Kulokhu, Izindlela abacindezela amasignali for ezihlukahlukene, kuye umcabango abashayeli.

1. Antenna nezimbobo.
2. Dish zihambisana ucwecwe, uzama ukudala umphumela ukuhlolwa.
3. Bazivikele ukugcina uqobo.
4. Port Terminal.
5. Ukuzama ukwethula chip.
6. Mpango noma zisuswe SIM khadi.

Futhi-ke, ukufaka GLONASS ku imoto akazange uyibonise, sebenzisa jammers kwemilingo. Ngaphezu ukuthengwa amadivayisi ku-intanethi, izingcweti wendawo ozama ukwakha ngisho design ezifanele.

Jamming GPS futhi GLONASS ngezandla

Suppressors lomsakazo, 3G, amaselula, i-Bluetooth, yebo, GLONASS, isimiso, babe isakhiwo esifanayo, kuhluke kuphela ibanga lokuvama. Ngoba bonke laba amadivaysi, kungcono ezahlukene, kuye kulokho isethi okuyobabulala iwukudambisa.

Jamming GPS ngezandla zakho siqukethe le izingxenye ezilandelayo:

• VCO;
• antenna, okungcono SMA;
• Umbonisi Tuning;
• yokukhulisa izwi le wendlale umsakazo isignali imvamisa.

Idivayisi wesifunda kungenzeka izihibe livuliwe noma livaliwe. Noma yimuphi umsakazo ham, kokuba circuit (njengoba ungathola, nje "zaguglit"), kalula babuthane iyunithi. Kodwa kudingeka wazi ukuthi okuthile noma zingasebenzi emsakazweni.

Kulabo abaqondi lutho kulezi zindaba, kuba yokufuna kudivayisi esiphelele.

Ukulwa kokulandela uhlelo kanye kutakuba sibhebhetheka

Abashayeli ezisheshayo ukusebenzisa idivayisi sokuvikelwa siqu, kulondolozwe ubumfihlo, isibonelo, ukufihla kusuka ethungatha kokulandela imikhumbi. Kodwa kuyiqiniso futhi kungenzeka ukusebenzisa ngenhloso lobugebengu, isibonelo, uvale uhlelo anti-theft.

Gcina umbhalo walokho yonke izimoto ibonakala nzima kakhulu. Lokhu isetshenziswa abashayeli abonakele, ezuza lezo zimali. Ikakhulukazi ziba efanele ngokuqondene ukuvela, kanye GPS, GLONASS, Galilleo, eCall.

Okusanda umkhankaso GLONASS uhlelo, kodwa nakuba kwakungase ingakamiswa esidluliselwa kubo bonke izimoto, le nqubo ngokushesha ikhula ngesivinini. Eminyakeni ezayo sizoqala ukusebenza futhi uhlelo European ezidlulayo inqubo Standardization.

Kodwa kuziwa phakathi force "emzabalazweni abantu" ukuze udale isignali ukuphazamiseka. Ngakho, jammers GPS kanye GLONASS izimoto uyakwazi hhayi kuphela yokubhubhisa amasignali atholakale umshini othize umsakazo, kodwa futhi liphazamisane imoto elise eduze nayo.

Lesi simo ngeke ushiye Onjiniyela nandaba-global positioning system. Ngakho-ke, kufanele kwenzeke ukuba ulindele ukwethulwa zokumelana kwabo.

izifundo Laboratory eJalimane

Kuze kube yimanje, eziningi onjiniyela aseqalile ukufunda isakhiwo amasignali engadingeki. Sasifunda izinga lokurhatjha analyzer, ukurekhoda kwenziwa, kulawulwa izinhlelo nomsakazo.

Ngenxa yalokho, uthole ulwazi lokuthi suppressors engabizi kakhulu ezishisa kakhulu zikhipha izinhlayiyana ishayela chirped, lonke ukukhiqiza Harmonics e le passband futhi lokushisa ancike imvamisa resonant. Futhi munye, kanye nezinye izinhlobo jammers ukudala umsindo kanzulu, kodwa owabe abe nokucekelwa enkulu GPS.

Chirped ishayela njini wadala, okuyinto ilawulwa voltage. He is komugqa nge ezimbili ezinhle noma eyodwa scan. emthambekeni Negative - likhulu kakhulu, ngakho dengwane sekulingisa. Ukuze uthole ukwaziswa on ukuvumelanisa, futhi waba ihlaziye kusizinda isikhathi.

Laboratory GATE

Kwenziwe ukuhlolwa ahlukahlukene umsindo, eklanyelwe ukukala umphumela amasignali ukucindezelwa ukuba namasiginali global positioning system ezimweni bomhlaba wangempela. Kwaba ofinyelelekayo ngesikhathi lab Gate, lapho wadala indawo ehlukile lolu hlobo sokuhlola. It has eziyisishiyagalombili iziphuphutheki virtual emhlabeni test ndawo. Kukhona zimo ezihlukene ukudlala phandle. Amasignali adluliswa kuwo wonke amaza. Satellites belingisa ukunyakaza real Galilleo. iziteshi ezimbili phansi yamukele iphinde isebenze amasignali inqubo.

Futhi esetshenziswa umamukeli multifrequency uyakwazi ethungatha amasignali kusukela ahlukahlukene emhlabeni wonke positioning system. Ngesikhathi esifanayo thina asebenzelana ngayo izindlela ezahlukene, kuncike oyifunayo imvamisa bands.

Imiphumela GPS izilinganiso suppressors

Ukuze sihlaziye indlela jammers GPS (futhi GLONASS, kanye "Galilleo" nezinye global positioning system) sizothinta umamukeli, izilinganiso zenziwa kanjani. A banga lalingamakhilomitha at 1.2 amakhilomitha. Sasebenzisa suppressors ezahlukene. Antenna abamukelayo abangu ogibele ophahleni imoto. Ukuze GPS jammers, futhi GLONASS, "Galilleo" imisiwe kahle, sebenzisa ibanga imitha nge-GPS-umamukeli. Attenuation reception isilinganiso kukalwa umsindo kwabantu ngesikhathi itheku.

Kwenziwe izilinganiso eziningi ukwehla namandla okwandisa. Imiphumela ababeziphethe ngayo yayibonisa ukuthi jammers GPS kanye GLONASS, kanye nezinye izinhlelo kanye Galilleo akwazi abe nomthelela omubi phezu abamukelayo at ibanga kuze ikhilomitha. umthombo ukuphazamiseka kukwenza kungenzeki ukuba indawo ngaphakathi endaweni engaba amamitha angamakhulu amabili.

Ukuthuthukiswa ukucindezelwa ukuthola izindlela

Ngakho, jammers kukhona ibe usongo olukhulu amanje nawesikhathi esizayo navigation systems. Ukusebenzisa kwabo akuvunyelwe futhi yisigwebo umthetho.

Innovating ukukhiqiza ukuthola indlela Jamming. Ukuze uhlole amaphuzu esetshenziswa imitshina ekhethekile, okuyinto irekhodi isiphazamiso lwenziwe. Kuphumelele ukufaka yakamuva okufakiwe othelawayeka interchanges.

abamukelayo amaningana asetshenziselwa ukurekhoda. Iinsetjenziswa wazama ukutholwa jammers isignali ye-umsindo. Izilinganiso wabonisa ukuthi ukuthola yalezi zitha kwaphazamiseka kungenzeka. Ukuze ukuqapha futhi abamukelayo ekhethekile uyakwazi ukuthola kanye nokubika ukuphazamiseka.

isiphetho

Prakthiza luye lwabonisa amasignali izingcweti ukucindezelwa ukuthi izindlela ezinesihluku umonakalo imiklamo avame kokudubula ekupheleni isisebenzi yokungathembeki. Ukuvimbela on-ebhodini inethiwekhi kuyoba ukubonisa kobuze, ngoba idivayisi ifakwe ibhethri yayo. Screening nayo iphumelele.

It uhlala Jamming GPS kanye GLONASS. Uphenyo abanye abashayeli ababa nginegciwane kudivayisi umkhuba, kuyilapho abanye kubangele ithemba efanayo ukusetshenziswa ngempumelelo.

Nokho, ngakolunye uhlangothi, le nkampani isebenza amasu ukuthola ukucindezelwa.

Nakuba jammers GPS kanye GLONASS, kuhlanganise eyenziwe ngezandla zabo angajeziswa osebenza (ikakhulukazi nesithakazelo kuleyo abashayeli bamaloli). Kodwa-ke ayaziwa esingakanani ukuthi kuyohlala phakade. Ngempela, kuyaqondakala ukuthi isignali ukucindezelwa indlela ukuthola achazwayo. Futhi uma amadivayisi atholakala, abashayeli kuyodingeka banecala ke.