Sonar, lidar, radar / optique itemba

Kubwibyo, niba inyabutatu ikoreshwa na satelite atari inzira nziza yo kwirinda ubutaka, reka tugerageze "kubibona" ​​muburyo butaziguye!

Kugeza ubu, hari byibuze bitatu byateguwe byateguwe bishobora gukwirakwiza ibimenyetso no kureba igihe bifata kugirango bise: sonar, lidar na radar module byose birashobora gukoreshwa ubu.

Nyamara, ibyo byuma bifata intege nke:

Intege nke 1: kwinjiza

Ubuso bumwe gusa ntibusubira inyuma. Imyenda hamwe nigitambara bikurura ultrasonic waves, irangi ryijimye rikurura lidar, namazi akuramo microwave. Ntushobora guhunga ibyo udashobora kubona.

Intege nke 2: kwivanga mucyiciro

Hano hari ibimenyetso bivanga hagati ya sensor. Bigenda bite iyo ushyize hamwe ibyuma byinshi bisa? Nigute ushobora kumenya ko ikimenyetso wabonye ari icya sensor? Ndetse na sensor imwe imwe igomba guhangana ninzira nyabagendwa ubwayo hanyuma igategereza bihagije kugirango echo ibuze.

Ibimenyetso birashobora "gushishoza" (muburyo bwihariye) kugirango buri kimenyetso kidasanzwe, ariko ibi byongera ubunini bwigikoresho. * * Igisubizo cyiza ni uguhitamo kimwe cya kabiri gahunda yikimenyetso, kugirango igihe kitazafungwa kandi bizahora bishukwa nikimenyetso cyo guhuza.

Optical flow sensor nuburyo butandukanye, bukoresha kamera kugirango urebe niba ikintu kiri mumurongo kigenda kiba kinini (byerekana ko ubutaka / urukuta ruzamuka vuba), bito (iyo inzitizi ibuze) cyangwa kunyerera kuruhande. Kamera ntizivanga hagati nka sonar. Niba uri umunyabwenge rwose, urashobora kugereranya guhindagurika nibindi bintu bya 3D.

Ibyuma bikoresha neza biracyafite intege nke "absorption". Ukeneye ubuso bwiza kugirango babone urujya n'uruza, nkuko imbeba ya optique idashobora gukora kumirahure. Bagenda barushaho gukundwa, kuberako computing computing ubu arikintu ushobora gushyira muri FPGA cyangwa mudasobwa yashyizwemo vuba.