I-sonar, lidir, iradar / inyawo

Ke ngoko, ukuba unxantathu nge-satellite ayisiyondlela elungileyo yokuphepha umhlaba, masizame 'ukubona "ngokuthe ngqo!

Okwangoku, ubuncinci ubuchwephesha obukhethekileyo obenziwe obenziweyo obunokudlulisa imiqondiso kwaye babone ukuba kuthatha ixesha elingakanani ukwenza i-bipce: USonar, i-Lidar kunye nemodyuli yerading yonke into inokusetyenziswa ngoku.

Nangona kunjalo, abasenxuwa banobuthathaka:

Ubuthathaka 1: Ukufunxa

Ezinye iindawo zingakhange zibheke. Amakhethini kunye neekhaphethi ancancisa amaza e-Ultrasonic, ipeyinti emnyama emnyama i-Lidar, kwaye amanzi afumana i-microwaves. Awungekhe ubaleke kwinto ongayiboniyo.

Ubuthathaka 2: Ukuphazamiseka kwinqanaba

Kukho ukuphazamiseka komqondiso phakathi kwezinzwa. Kwenzeka ntoni xa ubeka iinzwa ezininzi kunye? Wazi njani ukuba umqondiso ufumanise lolu nzulu? Nditsho nenzwa enye kufuneka ijongane ne-crossulk evela uqobo kwaye ilinda ixesha elide ngokwaneleyo kwi-echo ukuba inyamalale.

Iimpawu zinokuba "zifakwe kwimveliso" (ngokusisiseko ezifihliweyo) ukuze umqondiso ngamnye wahlukile, kodwa oku kukhulisa ubunzima besixhobo. * * Isisombululo esilungileyo kukwenza isicwangciso somqondiso, ukuze ixesha aliyi kuvalwa kwaye liya kuhlala likhohlisiwe ngumqondiso wokulungelelaniswa.

Isixhobo sokuhamba kweenyawo yindlela eyahlukileyo, esebenzisa ikhamera ukuba iqwalasele ukuba ngaba into ekwilensi iqala (ebonisa ukuba umhlaba / udonga lunyuke ngokukhawuleza), incipha (xa umqobo unyamalale) Iikhamera aziphazamisi omnye komnye njenge-sonar. Ukuba ulumkile ngokwenene, ungaqikelela ukuba i-till kunye nezinye iipropathi ze-3D.

Imijelo yokuhamba-hamba isekhona "i-arngerf" ubuthathaka. Udinga indawo elungileyo yabo ukuze ubone ukuhamba, kanye njengemouse yabo engapheliyo akunakusebenza kwiglasi. Baye baqhubeka ngakumbi kwaye badume ngakumbi, kuba ukusasaza ikhompyuter ngoku yinto onokuyifaka kwi-FPGA okanye kwikhompyuter ekhawulezayo ekhawulezayo.