Ubuchwepheshe bokulinganisa izinga le-radar buhlukaniswe kakhulu ngezinhlobo ezimbili: i-Guided Wave Radar kanye ne-Non-Contact Radar. Nakuba zombili zisebenzisa amasignali e-microwave ukulinganisa izinga, izimiso zokusebenza kanye nokusetshenziswa kwazo kuhluka kakhulu.
1. Isimiso Sokusebenza
I-Radar Yamagagasi Aqondiswayo:
I-GWR idlulisa ama-microwave pulses nge-probe (induku, ikhebula, noma i-coaxial) ethintana ngqo ne-medium. Isignali ihamba phansi nge-probe bese ibuyela emuva uma ifika ebusweni bento. Izinga libalwa ngokusekelwe esikhathini sokundiza kwesignali ebonisiwe.
I-Radar Engeyona Yokuxhumana:
I-radar engathintani ikhipha amasignali e-microwave nge-antenna iye esikhaleni esikhululekile. Isignali ibonakalisa ebusweni bezinto ezibonakalayo bese ibuyela ku-antenna. Izinga linqunywa ngokulinganisa ukubambezeleka kwesikhathi phakathi kokudluliselwa nokwamukelwa.
2. Indlela Yokufaka
I-GWR: Kudinga ukufakwa kwe-probe ethangini → isilinganiso sokuxhumana
I-radar engathintani: Ifakwe phezu kwethangi → ayithintani nomphakathi
3. Ukufaneleka Kwesicelo
I-Radar Yamagagasi Aqondiswayo:
Amathangi amancane kuya kwaphakathi
Izindawo ezizinzile
Uketshezi olune-dielectric constant ephansi
Ukulinganiswa kwe-interface (isb., izendlalelo zikawoyela namanzi)
Akuthinteki kakhulu yigwebu, umhwamuko, noma ukuxokozela
I-Radar Engeyona Yokuxhumana:
Amathangi amakhulu noma ama-silo
Imidiya eyonakalisayo, eyingozi, noma eshisa kakhulu
Izimo lapho ukuxhumana kufanele kugwenywe khona
Izinto eziqinile ngobuningi (impuphu, okusanhlamvu)
Izakhiwo zethangi eziyinkimbinkimbi (ezinokulungiswa okufanele)
4. Ukunemba Nokuzinza
I-GWR: Ngokuvamile izinzile futhi ithembekile ezimweni ezinzima ngenxa yesiginali eqondiswayo
I-radar engathintani: Ukunemba okuphezulu (ikakhulukazi i-80GHz), kodwa kungathinteka uthuli, igwebu, noma izithiyo
5. Ukugcinwa Nokuqina
I-GWR: I-probe ithintana nendawo → ingase ibhekane nokumbozwa, ukugqwala, noma ukwakheka
I-radar engaxhumani: Akukho ukuxhumana → ukulungiswa okuphansi, impilo yesevisi ende
6. Ububanzi Bokulinganisa
I-GWR: Ngokuvamile kufika kumamitha angu-30
I-radar engathintani: Ingafinyelela amamitha angu-70–120, kuye ngokuthi imvamisa ingakanani
7. Ukucatshangelwa Kwezindleko
I-GWR: Ngokuvamile ingabizi kakhulu ngamathangi amancane
I-radar engaxhumani: Izindleko zokuqala ziphezulu, ikakhulukazi kumamodeli anemvamisa ephezulu (80GHz)
8. Isifinyezo Sokuqhathanisa Okubalulekile
I-File Guided Wave Radar (GWR) I-Non-contact Radar
Ukuxhumana nomuntu osebenzisa i-medium Yebo Cha
Iprobe yokufaka ifakiwe
Okuhle kakhulu kuma-Liquids, interface Ama-Liquids kanye nezinto eziqinile
Ukumelana negwebu/umhwamuko Okuqinile Okumaphakathi
Ukugcinwa Okuphakathi Okuphansi
Ibanga eliphezulu ~30 m Kufika ku-120 m
Khetha i-Guided Wave Radar uma udinga ukuzinza okuphezulu, ukulinganiswa kwesixhumi esibonakalayo, noma ukusebenza okuthembekile ezimweni ze-foam/vapor.
Khetha i-Non-Contact Radar uma udinga ukulinganiswa okungahlaseli, ibanga elide, noma ukuphathwa kwezinto ezilimazayo neziyingozi.
Isikhathi sokuthunyelwe: Ephreli-03-2026