E hāpai i kou mau lima inā ʻike ʻoe i ka hopena o kēia! ʻAe, hoihoi kēia, akā inā ʻoe e nānā pono i ka laʻana 65 mph, ʻike ʻoe i kahi pilikia liʻiliʻi. Hoʻouna mau kaʻu hāmeʻa i kēia māmā no ka mea e hana ana ia ma kahi alapine paʻa, akā pehea inā e holo au ma mua o ke kula kahi e paʻa ai ka palena wikiwiki? Eia kekahi, ʻaʻole mākou i ʻike pololei i ke alapine o ka radar mākaʻi e hoʻouna ai i ka hōʻailona.
Eia naʻe, e nā hoaaloha, pono wau e ʻōlelo ke ola nei mākou i nā manawa hoihoi. Noho mākou i ka wā e hiki mai ana, aia nā ʻike āpau o ka honua ma ko mākou manamana lima a hiki iā mākou ke hana i nā mea a mākou e makemake ai me ia. ʻO nā mea ʻike radar kaʻa hou, ʻo ia hoʻi ka Valentine One a me Escort 360, ʻike i nā hōʻailona radar aia ma kahi o 2-3 mau mile ma mua o kāu kaʻa a, me ka hoʻohana ʻana i ka Bluetooth, e hōʻike i ka ʻike ma ka pale i ka manawa e hoʻopuka ai ka radar mākaʻi i kēlā mau hōʻailona (applause) .
E hoʻomaha wau no kekahi manawa e hōʻike i koʻu mahalo iā Tri Wolfe ma laila no ka hāʻawi ʻana iaʻu i kahi kūpono loa e hana ai i kekahi mau hoʻokolohua ma ke ʻano kū kānāwai a kūhelu.
(23:50) No laila, pono mākou e hana i kahi palapala noi e haʻi iā mākou i ka palena wikiwiki o kēia manawa, e like me ka API traffic. ʻO ka hanauna hou o nā mea ʻike radar e ʻike pono i ke alapine o nā nalu radar mākaʻi ma kahi mamao a hiki i 2 mau mile. Mai kēia hiki iā ʻoe ke helu i ka palena wikiwiki o kēia manawa e hele ai kāu kaʻa a me ke alapine o ka hōʻailona e hōʻike ana i kēia wikiwiki.
ʻO nā mea a mākou e makemake ai he mea hana liʻiliʻi loa. Ma ka paheʻe ʻike ʻoe i ka microcontroller ESP 8266, ua lawa loa. Eia naʻe, ʻo ka pilikia, ʻo ka SDRs, a i ʻole nā lekiō i wehewehe ʻia e nā polokalamu, i loaʻa i kēia lā, ʻaʻole ia e hana i kēia kikowaena kiʻekiʻe a i ʻole microwave, ua hoʻolālā ʻia lākou no ka spectrum haʻahaʻa. Akā inā ʻoe e noʻonoʻo pono i ka hāmeʻa, hiki iā ʻoe ke hōʻuluʻulu i ka hāmeʻa a mākou e pono ai no kahi 700 mau kālā. Eia kekahi, ʻo ka hapa nui o kēia kālā ke kumu kūʻai o ka hoʻonui ʻana i ka SDR no ka hoʻouna ʻana i nā alapine kiʻekiʻe.
(25:10) Akā, ʻaʻole makemake ka FCC iā ʻoe e hana i kēia. ʻO ka hoʻohana ʻana i kahi mea hana e hoʻopilikia ai i ka radar he hewa ia e hoʻopaʻi ʻia e $50 uku a i ʻole 5 mau makahiki i loko o ka hale paʻahao, a i ʻole ʻelua. ʻAʻole ʻae ʻia nā mea hoʻohana radar ma ʻAmelika Hui Pū ʻIa mai ka makahiki 1996, e hoʻolilo ana i ka mea hoʻohana a kūʻai aku paha i kēia mau mea hana he lawehala federal.
ʻAʻole ʻae ʻia ka Federal Communications Commission e hoʻolaha i kēia mau mea hana a hoʻolaha paha i kā lākou hoʻohana. Inā ʻoe e nānā pono i kēia hāmeʻa $700, ʻike ʻoe ʻaʻole ia he mea maʻalahi. Akā ʻo ka ʻike pehea e hana ai i kahi radar jammer, hiki iā mākou ke loaʻa, a laila hiki iā ʻoe ke hana i ka hoʻoholo kūpono - e hoʻohana a ʻaʻole paha.
No laila, ʻaʻole ʻae ka FCC iā mākou e wikiwiki i kēia kaʻina hana. No laila, e ʻike kākou he aha nā hoʻoponopono kūpono a me ke kānāwai i loaʻa iā mākou? Aia lākou a hōʻike ʻia e nā mea i loaʻa i ka lehulehu. Inā ʻaʻole hiki iā ʻoe ke hoʻohana i nā mea ʻike radar radio-electronic hou, e hoʻohana i nā mea hana ʻē aʻe, he nui wale kā lākou koho.
ʻO nā mea ʻike radar o kēia wā Uniden R3/R7, Escort Max360, Radenso Pro M a i ʻole Valentine One w/BT e hopu pono i nā hoʻokuʻu lekiō, ʻo kēia mau mea a pau i hōʻike ʻia a pololei i nā nalu radio, ma kahi mamao a hiki i 2 mau mile, akā ʻaʻole hiki ke ʻike i kahi. laser. Eia nō naʻe, ʻike ka hapa nui o ka poʻe e hoʻohana ana nā mākaʻi i nā lasers ma ke ʻano he mea ana wikiwiki. A eia mākou he puka! ʻO ka ʻoiaʻiʻo, ʻo ka hoʻoponopono ʻana i ka hoʻohana ʻana i nā mea māmā, ʻo ia hoʻi, nā mea e hoʻopuka i ka mālamalama, ʻo ia hoʻi nā lasers, ʻaʻole i loko o ka mana o ka FCC - ʻo ia ke kuleana o ka FDA, ka Food and Drug Administration. No laila e mālamalama!
ʻIke ʻia he ʻokoʻa loa kēia mau pū laser me ko lākou mau hoahānau alapine radio. Hoʻohana lākou i ka ʻike maka e hōʻike i kahi pahuhopu kikoʻī. Ke nānā nei ʻoe i ke kiʻi, e ʻike ʻoe he ʻelua mau lens i ka radar laser paʻa. ʻO ka mea liʻiliʻi he lens transmitter e hoʻopuka ana i nā nalu māmā, a hoʻohana ʻia ka lens nui e loaʻa nā nalu i ʻike ʻia mai ka pahu hopu. Ma ke kekona e maopopo iā ʻoe ke kumu nui o kēia.
ʻO kaʻu mea makemake nui e pili ana i ka laser ʻo ia ka mea e mālama ai ka luna e like me kahi mea kaua. ʻO ia hoʻi, pono e paʻa kēia hāmeʻa, pono e ʻae iā ʻoe e ʻimi a ʻimi i ka ʻaoʻao hoʻomanaʻo ma kāu kaʻa i mea e loaʻa ai ka hōʻailona.
ʻO ka ʻoiaʻiʻo, pono ka cop i ke poʻo, ka palapala laikini, a i ʻole nā wahi ʻālohilohi a i ʻole nā mālamalama o kāu kaʻa. Hōʻike kēia wikiō i ka mea a kekahi luna e ʻike ai ma o ka ʻike maka ke kuhikuhi ʻo ia i kahi mea ʻike laser ma ke kaʻa e hoʻohana ana i ka reticle kukui.
No ka mea ua hoʻoponopono ʻia nā lasers e ka FDA, pono kēia mau mea i nā lasers Class 1. ʻO kēia ka papa like me nā kuhikuhi laser maʻamau. ʻO ka hoʻopuka maʻalahi, ua like ka mea ʻike laser me kahi kuhikuhi laser. Pono lākou e palekana no nā maka, no laila he haʻahaʻa loa ko lākou mana, a he liʻiliʻi ka nui o ka radiation i hoʻihoʻi ʻia i ka radar mākaʻi.
Eia kekahi, mahalo i ka hoʻoponopono FDA, ua kaupalena ʻia kēia mau mea i ka alapine o nā nalu māmā, me ka hoʻohana ʻana i ka laser infrared me ka lōʻihi o 904 nanometers. He kukuna laser hiki ʻole ke ʻike ʻia, akā ʻo ka mea kupaianaha loa ʻo ia he kukuna hawewe maʻamau.
ʻO kēia wale nō ka mea maʻamau i ʻae ʻia, nā hāmeʻa e kākoʻo ana iā ia he mana haʻahaʻa, a hiki iā ʻoe ke kūʻai aku iā lākou.
(29:40) E hoʻomanaʻo kākou i ke ana o ka radar? Ka māmā holo. Akā ʻaʻole ana ka laser i ka wikiwiki, ana ka mamao. I kēia manawa, hōʻike wau iā ʻoe i kahi paheʻe koʻikoʻi a hāʻawi iā ʻoe i ka manawa e kākau i kēia ʻano hoʻohālikelike: ʻo ka wikiwiki like ka mamao i puʻunaue ʻia e ka manawa. Ua ʻike au ua kiʻi kekahi i ke kiʻi o kēia paheʻe (ʻakaʻaka i ka lehulehu).
ʻO ka manaʻo, ke ana nā pū laser i ka mamao, hana lākou pēlā ma ke alapine kiʻekiʻe loa, maʻamau 100 a 200 mau ana i kekona. No laila ʻoiai ua pio ka mea ʻike radar, hoʻomau ka pū laser e ana i kou wikiwiki.
ʻIke ʻoe i kahi paheʻe e hōʻike ana i ka 2/3 o ka ʻāina o ko mākou ʻāina i manaʻo ʻia ka hoʻohana ʻana i nā jammers laser i ke kānāwai - ua hōʻike ʻia kēia mau mokuʻāina i ka ʻōmaʻomaʻo ma ka palapala. Hōʻike ka kala melemele i nā mokuʻāina kahi i hoʻohana ʻole ʻia ai ka hoʻohana ʻana i kēia mau mea hana, a ʻaʻole hiki iaʻu ke noʻonoʻo i ke ʻano o ka pō ma Virginia, kahi i pāpā ʻia ai nā mea āpau (ʻakaʻaka i ka lehulehu).
(31:10) No laila, loaʻa iā mākou ʻelua mau koho. ʻO ka koho mua e hoʻohana i kahi kaʻa me nā kukui huna i ke ʻano "hōʻike a hūnā". ʻAʻole maikaʻi loa, akā ʻakaʻaka a paʻakikī loa i ka luna ke hoʻopaʻa iā ia.
ʻO ka lua o ka koho e hoʻohana i kāu pū laser ponoʻī! No ka hana ʻana i kēia, pono mākou e ʻike pehea e hana ai. Ma mua o ka hoʻomaka ʻana, e hōʻike wau iā ʻoe i kekahi mau hiʻohiʻona manawa. ʻAʻole pili nā manawa a mākou e kamaʻilio ai i nā radar laser āpau, akā pili lākou i ka pinepine a lākou e hoʻohana ai. Ke hoʻomaopopo ʻoe i ke ʻano o kā lākou hana, e hoʻomaopopo ʻoe pehea e hoʻouka ai i kēlā me kēia o nā radar laser, no ka mea, hiki wale mai ia i kahi mea o ka manawa.
No laila, ʻo nā mea koʻikoʻi koʻikoʻi ka laulā pulse, ʻo ia hoʻi, pehea ka lōʻihi o ka hoʻohuli ʻana o ka laser, a me ka wā pōʻai, ʻo ia hoʻi, pehea ka manawa e puhi ai. Hōʻike kēia paheʻe i ka laulā pulse: 1,2,3,4,5 - pulse-pulse-pulse-pulse-pulse, ʻo ia ka pulse width. A ʻo ka wā pōʻaiapili, ʻo ia hoʻi, ka manawa manawa ma waena o ʻelua mau pulupulu, he 5 ms.
E hoʻomaopopo ʻoe i kekona, akā he mea nui kēia ʻāpana. Ke hoʻouna aku ka pū laser i nā ʻano pulses, he aha ka mea e manaʻo ai he pane? He aha ke ʻano kino āna e makemake ai e hoʻokō? Pololei, mamao! ʻO ka mamao e ana ka manaʻo. No laila, i ka wā e pā ai kāu kaʻa i ka manaʻo mua a hoʻi mai, ʻo ia ke ʻano ua hoʻopaʻa ka luna i kou wikiwiki? ʻAʻole, hiki iā ia ke ʻike i kou mamao mai ona aku. Hiki iā ia ke helu i ka wikiwiki ma ka loaʻa ʻana o ka hōʻailona hōʻike ʻia o ka lua, ke kolu a me nā pulses hope. Hiki iā ʻoe ke ʻike i ke ʻano o ka hoʻololi ʻana o ka manawa ma waena o ka pulse i hoʻokuʻu ʻia a me kāna noʻonoʻo i loaʻa me ka mamao: 1000 kapuaʻi, 800 kapuaʻi, 600 kapuaʻi, 400 kapuaʻi - ʻoi aku ka kokoke o ke kaʻa, ʻoi aku ka pōkole o ka manawa ma waena o nā manaʻo i hoʻokuʻu ʻia a ʻike ʻia. ʻO ka hoʻololi ʻana i kēia mau ʻāpana hiki iā ʻoe ke helu i ka wikiwiki o kāu kaʻa. ʻO ia ke kumu e lawe ai lākou i nā ana he nui i kēlā me kēia kekona - 100 a i ʻole 200 - e hoʻoholo koke i kou wikiwiki.
E hoʻonui i ka mamao ma waena o kēlā me kēia pulse a kamaʻilio e pili ana i kekahi mau countermeasures. No laila, ʻo kēia mau ʻula ʻula e hōʻike ana i nā pulu i hoʻopuka ʻia e ka pū laser: pulse-pulse-pulse. ʻO 3 mau puʻupuʻu wale nō. ʻO nā ʻālani ʻalani nā hiʻohiʻona o kēlā me kēia puʻupuʻu. Ma waena o nā puʻupuʻu ʻelua i hoʻokuʻu ʻia, loaʻa iā mākou kahi "window" ākea he 5 ms kahi e hoʻi ai kā mākou puʻupuʻu ponoʻī. He aha kā mākou e ana? Pololei, mamao! ʻAʻole mākou e ana pololei i ka wikiwiki.
No laila, inā hoʻihoʻi mākou i ko mākou manaʻo ma mua o ka hoʻi ʻana o ka manaʻo maoli, hiki iā mākou ke hōʻike i ka radar i ka mamao o mākou mai ia. ʻO kaʻu e hōʻike aku ai iā ʻoe ma hope, ʻo ia ke ʻano brute force maʻamau.
E noʻonoʻo i ke kaʻa ʻana me ka ʻike pono i ke alapine e paʻi ai ka laser iā ʻoe ma - 1 millisecond ma 904 nm. ʻO ka manaʻo ma ka hoʻololi ʻana i ka hōʻailona laser i hōʻike ʻia me kā mākou mau hōʻailona ponoʻī, hōʻike mākou i nā mākaʻi aia mākou ma kahi mamao mai lākou. ʻAʻole wau e haʻi i ka radar e hele ana au i 97 miliona mau mile i kēlā me kēia hola, ʻaʻole, manaʻo wau ua kokoke loa wau, e like me 100 kapuaʻi ka mamao. ʻO ka hōʻailona mua e ʻōlelo ana he 100 kapuaʻi koʻu kaʻawale, a laila hele mai ka hōʻailona ʻelua iā ia, ʻo ia hoʻi he 100 mika ka mamao, a laila ʻōlelo hou ke kolu he 100 kapuaʻi, etc. He aha ka manaʻo? Ke neʻe nei au me ka wikiwiki ʻole!
No ka hapa nui o nā radar laser ma ka mākeke, me ka hoʻohana ʻana i kēia ala ka hopena i kahi memo hewa. ʻO ka ikaika maʻalahi ma ke ʻano o ka millisecond pulse e hōʻike ʻia kahi memo hapa ana ma ka pale radar.
(35:10) He nui nā mea hana e ʻae iā ʻoe e hoʻohana i nā mea kūʻē i nā mea hoʻopaʻapaʻa, e kamaʻilio mākou e pili ana i kēlā i kekona. Hiki i kekahi o nā pū laser hou ke hoʻomaopopo ua hoʻouna au i hoʻokahi pulse a loaʻa iā 4 i ka hoʻihoʻi. i hoʻopili ʻia e ka poʻe dummy. Akā hiki iā mākou ke pale aku i kēia. Ke hoʻomaopopo mākou i kahi e hoʻololi ʻia ai ka pulse emitted, ʻo ia hoʻi, he aha ka waiwai o ka hoʻololi ʻana i ka laser, hiki iā mākou ke hoʻololi i kā mākou mau pulse i hōʻike ʻia ma laila. ʻO ka mea hoihoi, ʻo ka ʻike ʻana i ka laulā pulse a me ka manawa, hiki iā mākou ke ʻike i ka pū laser ma ka lua o ka pulse.
Ma hope o ka loaʻa ʻana o ka manaʻo mua, hoʻohana koke mākou i ke ʻano brute force, loaʻa ka lua o ka impulse a hoʻoholo pololei i ka pū i manaʻo ʻia iā mākou, a laila hiki iā mākou ke hoʻohana i nā countermeasures e kūʻē iā ia. E haʻi koke wau iā ʻoe he aha lākou.
ʻO nā pahu ʻulaʻula ma ka paheʻe e hōʻike ana i nā puʻupuʻu i hoʻokuʻu ʻia o ka radar laser, ʻo nā ʻalani ko lākou mau hiʻohiʻona mai kahi mea e neʻe ai, a ʻo nā ʻōmaʻomaʻo nā pulupulu a mākou e hoʻi ai i kēia radar.
ʻO nā mea a pau e hiki iā mākou ke hoʻololi i nā pulses o kā mākou laser ponoʻī. Loaʻa iā mākou he pukaaniani 5 millisecond no ka hoʻouna ʻana i nā pulses i hoʻihoʻi ʻia, a ʻo ka mea mua mākou e hana ai, ʻo ia ka hoʻihoʻi ʻana i ka hōʻailona mua loa i loaʻa ma 600 kapuaʻi mai ka radar. I ka loaʻa ʻana o ka lua o ka manaʻo, hoʻoholo mākou i ke ʻano o ka radar i hoʻouna ʻia a ʻike pono i ka mea i kuhikuhi iā mākou. A laila hiki iā mākou ke hoʻohana i nā mea kūʻē a hōʻike i kahi mamao loa mākou, e like me 999 kapuaʻi ka mamao. ʻO ia hoʻi, e pili ana i ka radar i ʻike iā mākou, e neʻe mākou. ʻO kēia ala hiki iā mākou ke hakakā i ka hapa nui o nā hoʻohālike radar laser. Hana like nā mea hoʻolale laser kālepa. Aia kekahi mau mea like ma ka mākeke i hiki ke kūʻai manuahi ʻia e hoʻokō i nā countermeasures like. E hoʻomanaʻo wale i loaʻa kēia mau mea hana.
(37:20). I kekahi mau makahiki i hala aku nei ua hana au i kahi mea i kapa ʻia ʻo COTCHA. He ESP 8266 kēia e pili ana i ke kumu o ka hacking Wi-F a kūkulu ʻia ma ke kahua Arduino. He hopena maikaʻi loa kēia, ma ke kumu e hiki ai ke hana ʻia nā mea uila hacker ʻē aʻe. I kēia manawa makemake wau e hoʻolauna iā ʻoe i kahi mea koʻikoʻi i kapa ʻia ʻo NOTCHACOTCHA. He laser jammer kēia e pili ana i ka ESP 8266, me ka hoʻohana ʻana i ka mana 12V, kahi e maʻalahi ai ke kau ʻana i kahi kaʻa. Ke hoʻohana nei kēia mea hana i ke ʻano hana ʻino no ka pāhawewe māmā me ka lōʻihi o ka nalu o 940 nm, ʻo ia hoʻi, hana ia i nā pulses me ke alapine o 1 ms. Hoʻopili ia i ke kelepona me ka hoʻohana ʻana i kahi module uea ʻole a hiki ke hoʻohana pū ʻia me kahi noi Android. I kekahi mau moku'āina, ua kūpono loa ka hoʻohana ʻana i kēia "jammer".
Hiki i kēia "jammer" ke mālama i ka 80% o nā radar laser i hoʻohana ʻia, akā ʻaʻole hiki iā ia ke kūʻē i nā ʻōnaehana holomua e like me Dragon Eye, ka mea a nā mākaʻi e hoʻohana ai i mea e pale aku ai i ka ikaika.
Eia kekahi, hana mākou i kēia mau jammers open-source, no ka mea, aia nā mana kālepa o nā mea like, a ʻaʻole paʻakikī iā mākou ke hoʻohana i ka ʻenekinia hoʻohuli iā lākou. No laila ua kānāwai ia ma kekahi mau mokuʻāina, e hoʻomanaʻo i nā wahi ʻōmaʻomaʻo ma ka palapala ʻāina US? Ma ke ala, ua poina iaʻu e hoʻokomo iā Colorado i waena o nā moku'āina "'ōmaʻomaʻo", kahi i ʻae ʻia ai ka hoʻohana ʻana i nā mea hoʻohana laser.
Hoʻohana pū ʻo NOTCHACOTCHA i ke ʻano emulation radar laser, e ʻae iā ʻoe e hoʻāʻo i nā jammers ʻē aʻe, nā mea ʻike radar, a pēlā aku. Eia kekahi, kākoʻo kēia hāmeʻa i ke ʻano MIRT me ke kukui ʻōmaʻomaʻo, akā he manaʻo maikaʻi ʻole kēia. Malia paha, ʻaʻole pono ʻoe e hana i kēia (ʻakaʻaka i ka lehulehu).
E haʻi aku wau iā ʻoe ʻo NOTCHACOTCHA ke kūʻokoʻa, ʻo ia me kāna kōkua e hiki ai iā mākou ke mālama i nā ʻōnaehana i kuhikuhi ʻia iā mākou. E kamaʻilio koke wau e pili ana i nā mea i hui ʻia ai kēia "jammer". ʻO kēia ka ESP 8266 model D1 mini, he hoʻokahi a me ka hapa kālā, he 2,2 kOhm resistor waiwai 3 keneta, he 3,3 V voltage converter no 54 keneta, he TIP 102 transistor no 8 keneta a me kahi panela LED no ka hoʻokuʻuʻana i ka māmā me ka. he 940 nm ka lōʻihi nalu. Ma $6, ʻo kēia ka ʻāpana pipiʻi loa o ka hāmeʻa. Ma keʻano laulā, he $8 kēia mau mea a pau (paʻi mai ka poʻe hoʻolohe).
Hiki iā ʻoe ke hoʻoiho i ka papa inoa o nā mea, nā code a me nā manaʻo "ʻino" ʻē aʻe mai ka loulou , aia kēia mau mea a pau i ka lehulehu. Makemake au e lawe mai i kahi "jammer" ma ʻaneʻi, loaʻa iaʻu kekahi, akā i nehinei ua haki wau i ka hoʻomaʻamaʻa ʻana i kaʻu hana.
E hoʻōho mai ka poʻe hoʻolohe mai: "Bill, ʻāʻī ʻoe!"
ʻIke wau, ʻike wau. No laila he kumu wehe kēia mea a hana maikaʻi ka mode brute force. Ua nānā au i kēia no ka mea ke noho nei au ma Kansas a ua kū i ke kānāwai ma laila.
Makemake au e ʻike ʻoe ʻo ka puni mua wale nō kēia. E hoʻomau wau i ka hoʻomohala ʻana i ke code, a e mahalo nui wau i ke kōkua ʻana i ka hana ʻana i kahi mea wehe laser jammer hiki ke hoʻokūkū me nā analogues kalepa. Mahalo nui e nā kāne, ua hauʻoli mākou a mahalo nui wau!
Kekahi mau hoʻolaha 🙂
Mahalo no kou noho pū ʻana me mākou. Makemake ʻoe i kā mākou ʻatikala? Makemake ʻoe e ʻike i nā mea hoihoi hou aʻe? E kākoʻo iā mākou ma ke kau ʻana i kahi kauoha a i ʻole ka ʻōlelo ʻana i nā hoaaloha, , he analogue kū hoʻokahi o nā kikowaena hoʻokomo-level, i hana ʻia e mākou no ʻoe: (loaʻa me RAID1 a me RAID10, a hiki i 24 cores a hiki i 40GB DDR4).
ʻO Dell R730xd 2 mau manawa maʻalahi ma Equinix Tier IV kikowaena data ma Amsterdam? Eia wale nō ma Netherlands! Dell R420 - 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps 100TB - mai $99! Heluhelu e pili ana
Source: www.habr.com