Tsananguro pfupi:

Maswichi emagetsi epedyo anosanganisira maswichi emagetsi emagetsi emagetsi, maswichi emagetsi emagetsi, maswichi eHall proximity, maswichi emagetsi emagetsi emagetsi, maswichi epyroelectric proximity, maswichi eTCK magnetic uye mamwe maswichi epedyo. Nekuti ma sensor ekufamba anogona kugadzirwa zvichienderana nemisimboti yakasiyana uye nzira dzakasiyana, uye ma sensor akasiyana ekufamba ane nzira dzakasiyana dze "perception" yekuzorora kwemuviri, kune maswichi anotevera akajairika ekugara pedyo: maswichi ekufamba pedyo emvura. Swichi iyi dzimwe nguva inonzi maswichi ekufamba pedyo einductive. Kushandiswa kwezvinhu zvinofambisa mhepo zviri pedyo neizvi kunogona kugadzira munda wemagetsi.