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Sauƙaƙan Kwatancen tsakanin 905nm da 1.5μm LiDAR
Bari mu sauƙaƙa da fayyace kwatancen tsakanin tsarin 905nm da 1550/1535nm LiDAR:
| Siffar | 905nm LiDAR | 1550/1535nm LiDAR |
| Tsaro ga Ido | - Mafi aminci amma tare da iyaka akan wuta don aminci. | - Mai aminci sosai, yana ba da damar amfani da wutar lantarki mafi girma. |
| Rage | - Zai iya samun iyakataccen kewayon saboda aminci. | - Tsawon kewayo saboda yana iya amfani da ƙarin ƙarfi cikin aminci. |
| Ayyuka a cikin Weather | - Karin tasirin hasken rana da yanayi. | - Yana aiki mafi kyau a cikin mummunan yanayi kuma hasken rana ba ya shafar shi. |
| Farashin | - Mai rahusa, abubuwan haɗin gwiwa sun fi kowa. | - Yafi tsada, yana amfani da kayan masarufi na musamman. |
| Mafi Amfani Don | - Aikace-aikace masu tsada tare da matsakaicin buƙatu. | - Babban amfani kamar tuƙi mai cin gashin kansa yana buƙatar dogon zango da aminci. |
Kwatanta tsakanin 1550/1535nm da 905nm LiDAR tsarin yana nuna fa'idodi da yawa na amfani da fasaha mai tsayi (1550/1535nm), musamman dangane da aminci, kewayo, da aiki a yanayin muhalli daban-daban. Waɗannan fa'idodin suna yin tsarin LiDAR na 1550/1535nm musamman dacewa don aikace-aikacen da ke buƙatar daidaito da aminci, kamar tuƙi mai cin gashin kansa. Anan ga cikakken kallon waɗannan fa'idodin:
1. Inganta Tsaron Ido
Babban fa'idar 1550/1535nm LiDAR tsarin shine ingantaccen amincin su ga idanun ɗan adam. Tsawon tsayin raƙuman ruwa yana faɗuwa cikin nau'in da ake ɗauka da kyau ta hanyar cornea da ruwan tabarau na ido, yana hana hasken isa ga ƙwayar ido. Wannan halayyar tana ba wa waɗannan tsarin damar yin aiki a matakan ƙarfin ƙarfi yayin da suke kasancewa cikin iyakokin fallasa lafiya, yana sa su dace don aikace-aikacen da ke buƙatar tsarin LiDAR mai girma ba tare da lalata amincin ɗan adam ba.
2. Dogon Ganewa
Godiya ga ikon fitarwa a mafi girma ƙarfi a amince, 1550/1535nm LiDAR tsarin zai iya cimma iyakar ganowa. Wannan yana da mahimmanci ga motocin masu cin gashin kansu, waɗanda ke buƙatar gano abubuwa daga nesa don yanke shawara akan lokaci. Tsawaita kewayon da waɗannan madaidaicin raƙuman ruwa ke samarwa yana tabbatar da mafi kyawun jira da ƙarfin amsawa, haɓaka amincin gabaɗaya da ingantaccen tsarin kewayawa mai cin gashin kansa.
3. Ingantattun Ayyuka a cikin Matsalolin yanayi mara kyau
Tsarin LiDAR da ke aiki a tsayin raƙuman ruwa na 1550/1535nm suna nuna kyakkyawan aiki a cikin yanayi mara kyau, kamar hazo, ruwan sama, ko ƙura. Waɗannan tsayin raƙuman raƙuman ruwa na iya shiga barbashi na yanayi yadda ya kamata fiye da gajeriyar raƙuman ruwa, kiyaye aiki da aminci lokacin da ganuwa ba ta da kyau. Wannan ƙarfin yana da mahimmanci don daidaitaccen aiki na tsarin mai cin gashin kansa, ba tare da la'akari da yanayin muhalli ba.
4. Rage Tsangwama daga Hasken Rana da Sauran Haske
Wata fa'idar 1550/1535nm LiDAR ita ce rage hankalinta ga tsangwama daga hasken yanayi, gami da hasken rana. Ƙayyadaddun tsawon tsayin da waɗannan tsarin ke amfani da su ba su da yawa a cikin hasken halitta da na wucin gadi, wanda ke rage haɗarin tsoma baki wanda zai iya rinjayar daidaiton taswirar muhalli na LiDAR. Wannan fasalin yana da mahimmanci musamman a yanayin yanayi inda ainihin ganowa da taswira ke da mahimmanci.
5. Shigar Abu
Duk da yake ba shine babban abin la'akari ga duk aikace-aikacen ba, tsayin tsayin daka na tsarin 1550/1535nm LiDAR na iya ba da hulɗar ɗanɗano daban-daban tare da wasu kayan, mai yuwuwar samar da fa'idodi a cikin takamaiman yanayin amfani inda shigar da haske ta hanyar ɓarna ko saman (har zuwa wani ɗan lokaci) na iya zama fa'ida. .
Duk da waɗannan fa'idodin, zaɓin tsakanin tsarin 1550/1535nm da 905nm LiDAR shima ya haɗa da la'akari da farashi da buƙatun aikace-aikacen. Yayin da tsarin 1550/1535nm ke ba da ingantaccen aiki da aminci, gabaɗaya sun fi tsada saboda sarƙaƙƙiya da ƙananan ƙira na kayan aikin su. Sabili da haka, shawarar yin amfani da fasahar LiDAR 1550/1535nm sau da yawa ya dogara da takamaiman bukatun aikace-aikacen, gami da kewayon da ake buƙata, la'akari da aminci, yanayin muhalli, da ƙarancin kasafin kuɗi.
Kara karantawa:
1.Uusitalo, T., Viheriälä, J., Virtanen, H., Hanhinen, S., Hytönen, R., Lyytikäinen, J., & Guina, M. (2022). Babban kololuwar wutar lantarki ta RWG Laser diodes don aikace-aikacen LIDAR amintaccen ido kusa da tsayin μm 1.5.[Haɗi]
Takaitawa:Babban kololuwar wutar lantarki ta RWG Laser diodes don aikace-aikacen LIDAR mai aminci na ido kusa da tsayin 1.5 μm" yana tattaunawa game da haɓaka ƙarfin kololuwa da haske mai aminci na ido don LIDAR na kera motoci, samun nasarar ƙarfin kololuwar zamani tare da yuwuwar ƙarin haɓakawa.
2.Dai, Z., Wolf, A., Ley, P.-P., Glück, T., Sundermeier, M., & Lachmayer, R. (2022). Abubuwan Bukatu don Tsarin LiDAR Automotive. Sensors (Basel, Switzerland), 22.[Haɗi]
Takaitawa:Abubuwan buƙatun don Tsarin LiDAR Automotive" yana nazarin ma'aunin ma'aunin LiDAR masu mahimmanci gami da kewayon ganowa, filin gani, ƙudurin kusurwa, da amincin laser, yana mai da hankali kan buƙatun fasaha don aikace-aikacen mota.
3.Shang, X., Xia, H., Dou, X., Shangguan, M., Li, M., Wang, C., Qiu, J., Zhao, L., & Lin, S. (2017) . Algorithm juzu'i na daidaitawa don lidar ganuwa na 1.5μm wanda ke haɗawa a cikin situ Angstrom maɓalli mai tsayi. Sadarwar Sadarwa.[Haɗi]
Takaitawa:Algorithm juzu'i na juzu'i don lidar ganuwa na 1.5μm wanda ke haɗawa a cikin situ Angstrom zangon zango" yana gabatar da amintaccen lidar ganuwa na 1.5μm don wuraren cunkoson jama'a, tare da juzu'in juzu'i mai daidaitawa wanda ke nuna daidaito da kwanciyar hankali (Shang et al., 2017).
4.Zhu, X., & Elgin, D. (2015). Amintaccen Laser a cikin ƙira na kusa-infrared scanning LIDARs.[Haɗi]
Takaitawa:Amintaccen Laser a cikin ƙira na LIDARs na infrared kusa da infrared" ya tattauna la'akari da la'akari da amincin Laser a cikin ƙirar LIDARs mai lafiyayyen ido, yana nuna cewa zaɓin siga a hankali yana da mahimmanci don tabbatar da aminci (Zhu & Elgin, 2015).
5.Beuth, T., Thiel, D., & Erfurth, MG (2018). Hatsarin masauki da duban LIDARs.[Haɗi]
Takaitawa:Haɗarin masauki da dubawa LIDARs" yana nazarin haɗarin aminci na laser da ke da alaƙa da na'urori masu auna firikwensin LIDAR na mota, suna ba da shawarar buƙatar sake yin la'akari da ƙimar amincin laser don tsarin hadaddun da ke kunshe da na'urori masu auna firikwensin LIDAR da yawa (Beuth et al., 2018).
Kuna buƙatar taimako tare da maganin Laser?
Lokacin aikawa: Maris 15-2024