Jamming a GPS ndi GLONASS magalimoto

Mu Internet zaposachedwapa ayamba kutchuka chipangizo wotchedwa GPS chizindikiro kudodoma (jammers). Ndi ntchito kukhala malo ogona kwa GLONASS. Kodi chipangizo ichi bwanji ndi chizindikiro yimitsira - izi m'nkhani.

Khazikitsa ndi GLONASS

Posachedwapa, magalimoto atsopano m'banja inatulutsidwa ndi dongosolo Integrated GLONASS, omwe anakhala ntchito ku Russia kuyambira chiyambi cha 2015. Isanafike okhawo dongosolo ntchito ya padziko lonse pamalo GPS. Pa dzanja limodzi, atakhala GLONASS kugalimoto, dalaivala kungakupatseni kulandira thandizo mu chochitika ngozi zapamsewu. dongosolo adzakhala basi kudziwa ngozi ndi kudziwitsa anafunsidwa zonse kwa anthu kuchitapo kanthu mwamsanga kuti apulumutse moyo ndi kukonza ngozi. Komano, unsembe wa GLONASS amaonedwa kuti kuphwanya pa lamanja la dalaivala, ndipo ambiri samafuna ntchito.

Pankhaniyi, njira kupondereza zizindikiro zosiyanasiyana, malingana ndi malingaliro a madalaivala.

1. Mlongoti madoko.
2. Mbale wokutidwa zojambulazo, kuyesera kulenga zotsatira za kuyezetsa magazi.
3. Sateteza osachiritsika yokha.
4. Port Pokwelera.
5. Kuyesera kuti atchule Chip.
6. Zoipa kapena kuchotsedwa SIM khadi.

Ndipo, ndithudi, kukhazikitsa GLONASS pa galimoto sanali kusonyeza izo, ntchito jammers chidwi. Kuwonjezera kugula zipangizo pa Intaneti, m'misili akuyesetsa kumanga ngakhale kapangidwe yoyenera.

Jamming a GPS ndi GLONASS ndi manja awo

Suppressors wailesi, 3G, ma, Bluetooth ndipo, ndithudi, GLONASS, mfundo ndi dongosolo lomwelo amasiyana okha pafupipafupi osiyanasiyana. Pakuti onse zipangizo izi, izo nzosiyana, choncho malingana zimene achikhalire ndi zimene n'chongoletsa.

Jamming a GPS ndi manja anu tichipeza zigawo izi:

• VCO;
• mlongoti, makamaka SMA;
• A ikukonzekera dera;
• amplifying wailesi pafupipafupi chizindikiro kugwa.

The chipangizo dera kungakhale lotseguka kapena lotseka zingwe zopota. Aliyense wailesi nyama, ndi dera (monga iwo angakhoze kupeza, monga "zaguglit"), mosavuta anasonkhanitsa unit. Koma muyenera kumvetsa chinachake mu wailesi.

Kwa amene sindikumvetsa chirichonse mu nkhani iyi, ndi kupeza chipangizo yotsirizidwa.

Kulimbana dongosolo kutsatira ndi madalaivala adzakhala escalate

Ziziyenda mofulumira ntchito chipangizo chitetezo munthu, kuteteza zachinsinsi Mwachitsanzo, kubisala kwa kutsatira ndi kutsatira zombo. Koma n'zothekanso ndithu ntchito zolinga chigawenga Mwachitsanzo, nthawi yaitali pamalo angawa dongosolo odana ndi kuba.

Muziona magalimoto onse zikuoneka zovuta kwambiri. Izi ntchito ndi madalaivala oipa, kupeza ndalama zimenezi. Makamaka iwo kukhala zogwirizana mogwirizana ndi zikamera, pamodzi ndi GPS, GLONASS, Galilleo, eCall.

Posachedwapa izo anapezerapo dongosolo GLONASS, ndipo ngakhale silinakwaniritsidwe anawonjezera kuti magalimoto onse, ndondomeko izi mofulumira ikupita patsogolo. M'zaka zikubwerazi izo amayamba ntchito ndi dongosolo Loona za kudutsa ndondomeko standardization.

Koma chimachokera mu mphamvu "kulimbana anthu" kulenga chizindikiro kusokonezedwa. Choncho, jammers GPS ndi GLONASS galimoto angathe osati kuononga zizindikiro wailesi zilipo makina makamaka, komanso kusokoneza galimoto ili mozungulira icho.

Zimenezi sangachoke osayanjanitsika kutukula machitidwe lonse pamalo. Choncho, ayenera kukhala zotheka kuyembekezera kumayambiriro countermeasures nawo.

Laboratory maphunziro Germany

Kuti zimenezi zitheke, angapo akatswiri anayamba kuphunzira kapangidwe ka chizindikiro osafunika. Tinaphunzira pafupipafupi sipekitiramu chowunikira, kujambula zinachitikadi, olamulidwa ndi mapulogalamu ndi wailesi.

Chifukwa, anadziŵa kuti suppressors kwambiri yotchipa zimatulutsa chirped zimachitika, mpumulo kupanga harmonics mu passband ya ndipo kutentha amadalira resonant pafupipafupi. Ndipo mmodzi, ndi zina jammers kulenga phokoso wambiri, koma zakale ndi kudzitsitsa wamkulu wa chizindikiro GPS.

Chirped zimachitika jenereta analengedwa, amene amalamulidwa ndi voteji. Iye ndi liniya ndi lupanga zabwino kapena njira ya jambulani. Wachisoni otsetsereka - chachikulu kwambiri, adatayidwira mu kayeseleledwe lapansi. Kuti mudziwe kalunzanitsidwe, komanso anali kusanthula mu nthawi ankalamulira.

Laboratory GATE

Ikuchitika phokoso mayesero osiyanasiyana, cholinga kuyeza zotsatira za chizindikiro yimitsira kuti chizindikiro kachitidwe lonse pamalo zinthu zenizeni dziko. Izo zikanakhala zothekadi pa labu Chipata, kumene iwo analenga chilengedwe wapadera kwa mtundu uwu kuyesedwa. Iwo ali eyiti makina pafupifupi kuzungulira bwalo mayeso. Pali Kuyesa kusewera kunja. Chizindikiro zimafalitsidwa pa mafurikwense onse. Makina yesezera kayendedwe weniweni Galilleo. okwerera awiri pansi kulandira ndi chizindikiro ndondomeko.

Komanso ntchito multifrequency wolandila angathe kutsatira chizindikiro ku machitidwe osiyanasiyana pamalo lonse. Pa nthawi yomweyo ife anachitira modes osiyana, malinga ndi magulu anakhumba pafupipafupi.

Zotsatira za GPS miyezo suppressors

Kupenda mmene GPS jammers (ndi GLONASS, komanso "Galilleo" ndi machitidwe ena pamalo lonse) zidzakhudza wolandila, miyezo anapangidwa. Mtunda inakhazikitsidwa pa makilomita 1.2. Ife tinkakonda suppressors osiyana. Mlongoti amalandira anali wokwera pa ntsoyi ya galimoto. Kuti GPS jammers, ndi GLONASS, ndi "Galilleo" lakhazikitsidwa molondola, ntchito mtunda mita ndi GPS-wolandila. Attenuation phwando chiŵerengero anayeza phokoso osalimba pa polowera lapansi.

Ikuchitika miyezo ambiri kuchepa ndi kuchuluka mphamvu. Zotsatira awo anasonyeza kuti jammers GPS ndi GLONASS, komanso machitidwe ena ndi Galilleo amatha kukhudza oopsa amalandira pa mtunda wa ku kilometre a. kusokonezedwa gwero kukhala kosatheka kwa malo mwa utali wozungulira wa mamita mazana awiri.

Development yimitsira njira kudziwika

Choncho, jammers ndi loopsa kwambiri panopa ndi m'tsogolo machitidwe navigation. ntchito zawo ndikoletsedwa ndi chilango mwa lamulo.

Innovating kubala kudziwika limagwirira jamming. Kuyesa mfundo ntchito zoyesera wapadera, zomwe mbiri kusokonezedwa ndi kunachitidwa. Wopambana kukhazikitsa atsopano anagonjera misewu interchanges.

amalandira angapo ntchito kujambula. Zida kuweruzidwa wapezeka ndi jammers mbendera ndi phokoso. Miyezo anasonyeza kuti kudziwika mwalowa n'kusokoneza zotheka. M'mene polojekiti ikuyendera nawonso amalandira wapadera amatha kupeza kukanena kusokonezedwa.

Pomaliza

Khalani wasonyeza yimitsira amisiri chizindikiro kuti njira molapitsa kuwonongeka ziwembu ndimakhala kuwombera mapeto mwachinyengo wantchito. Disabling pa bolodi maukonde adzakhala wopanda phindu, chifukwa chipangizo yatenganso batire yake. Kuyezetsa amadziwikanso bwino.

Patsalanso Jamming GPS ndi GLONASS. Ndemanga za ena madalaivala amene muli anawayesa chipangizo kuchita, pamene ena chifukwa chiyembekezo ofanana ntchito bwino.

Komabe, pa dzanja zina, kampani ndi kugwira ntchito kukhala limagwirira kudziwa yimitsira.

Ngakhale jammers GPS ndi GLONASS, kuphatikizapo anapanga ndi manja awo ndi kulangidwa likukhudza (makamaka chidwi kuti madalaivala a magalimoto). Koma sakudziwika yaitali bwanji adzakhala. Mmalo mwake, anazindikira kuti yimitsira chizindikiro njira kudziwika amakonzedwa. Ndipo ngati zipangizo zikupezeka, oyendetsa adzayenera kuyankha pa izo.