Bhalisela i-Social Media yethu ukuze uthole okuthunyelwe okusheshayo
Sethula Indlela Ehlakaniphile Yokuvikela Izikhala
Ezweni eligcwele ukungaqiniseki, i-Lumispot Tech iletha umoya omusha kwezokuphepha ngokunikezwa kwayo kwakamuva: i-Laser Intrusion Detection System (LIDS). Lo mdlali omusha osanda kungena enkundleni yezokuphepha ukulungele ukuqinisa izivikelo emikhakheni eyahlukene, enikeza indlela ehlakaniphile yokugcina izindawo ezibalulekile ziphephile.
Ithuthukiswe yiLumispot Tech, umholi kwezobuchwepheshe be-laser, i-LIDS iyinhlanganisela yomklamo onembile kanye ne-optics ethuthukisiwe. Iyisisombululo esingabonakali kodwa esinamandla esihlangana kahle nezinhlaka zokuphepha ezikhona, sisungula isithiyo esingabonakali kodwa esiqaphile ngokumelene nokuphulwa okungenzeka.
Njengoba singena esikhathini esizayo lapho ukuphepha okusebenzayo kubaluleke kakhulu kunanini ngaphambili, i-Lumispot Tech's LIDS imi njengomqaphi othembekile. Imayelana nokuthuthukisa ukuvikelwa ngendlela ehlakaniphile nengenazihibe. Joyina nathi njengoba sembula ukuthi lolu hlelo olusha luhlelwe kanjani ukuphakamisa amazinga okuphepha nokuqapha.
Uhlelo Lokuthola Ukungena Nge-Laser Oluqalayo lwe-Lumispot: Ukuvala Ukuphepha Nobuchwepheshe
Yakhelwe phezu kweminyaka eyishumi yobuchwepheshe be-laser, i-Jiangsu Lumispot Optoelectronics Group (Lumispot) ibilokhu ingumdlali ozinikele emkhakheni wobuchwepheshe be-laser, igxile ekuthuthukisweni, ekukhiqizweni, nasekuthengisweni kwama-laser e-semiconductor, ama-fiber laser, ama-solid-state laser, kanye nezinhlelo ze-laser ezihlobene. Ubuchwepheshe bamuva benkampani, i-Laser Intrusion Detection System (LIDS), buwubufakazi bokuzibophezela kwayo ekuthuthukiseni ubuchwepheshe bokuphepha.
Ama-LIDS asanda kukhishwa yi-Lumispot asebenzisa imithombo yokukhanya eseduze kwe-infrared ephephile ekuvezweni ngabantu, okuqinisekisa ukuthi ukuphepha akuzi ngengozi yokuphepha. Ngephrothokholi yokuxhumana ye-RS485, uhlelo lunezinhlanganisela zenethiwekhi ezisheshayo, olunikeza ukuguquguquka kokuxhumana namanethiwekhi okuphepha akhona noma ngisho namapulatifomu asekelwe efwini. Leli khono aligcini nje ngokwenza kube lula ukuphathwa kwedatha yokuphepha kodwa futhi landisa kakhulu ububanzi bezinhlelo zokusebenza zokuvimbela ukwebiwa kanye nezinhlelo ze-alamu.
I-Lumispot's LIDS ingaphezu nje komkhiqizo; iyisisombululo sokuphepha esiguquguqukayo esenzelwe ukuhlangabezana nezidingo zesimanje zokuphathwa kokuphepha okuphelele. Ngokuhlanganisa ubuchwepheshe be-laser obusezingeni eliphezulu nokuxhumana kwedijithali okulula ukukusebenzisa, i-Lumispot ibeka amazinga amasha embonini yezokuphepha, inikeza amakhasimende uhlelo olusebenzayo nolunwebekayo olulungele ukuvikelwa.
Ukugqanyiswa Kokusetshenziswa Okubalulekile Kwezivalo.
Izitimela Nezitimela Ezingaphansi Komhlaba: I-LIDS ye-Lumispot Tech ishintsha kakhulu izinhlelo zokuhamba, iqinisekisa ukuphepha kwabagibeli ngokuqapha izindawo ezinqunyelwe. Ikhono lesistimu lokunikeza izexwayiso zesikhathi sangempela lisekelwa ucwaningo lokuphepha kwenethiwekhi, oluqokomisa ukubaluleka kokuhlaziywa kwephrothokholi ekugcineni ukuphepha komphakathi [3].
Imikhakha Yezimboni Namandla:Embonini yezimboni, okuhlanganisa amasimu kawoyela nezitshalo zikagesi, amamodeli e-dynamic clustering e-LIDS anikeza izinga eliphezulu lokunemba kokutholwa kokungena, okubalulekile ekuvikeleni ingqalasizinda ebalulekile [1].
Ukuphepha Kwasolwandle:Emachwebeni nasemachwebeni, lapho umngcele ubanzi khona futhi umsebenzi ungaguquki, amasu okumba idatha e-LIDS okuhlukanisa ukungena aqinisekisa ukuthi izinsongo ezisemthethweni kuphela ezibangela ama-alamu, okuvikela lezi zindlela zokusiza kwezomnotho [2].
Izikhungo Zezezimali:Amabhange ayazuza ngokunemba kwe-LIDS, lapho amakhono okuthola ahlakaniphile esistimu evumelana nesidingo sezinyathelo zokuphepha ezingabonakali kodwa ezisebenzayo [4].
Izikhungo Zamasiko Nezemfundo:Iminyuziyamu nezikole zidinga ukuphepha okuyimfihlo okungafaki imvelo engcupheni. I-LIDS iyahlangabezana nalesi sidingo, inikeza ukuvikelwa okufundisayo njengoba kuphephile, isebenzisa ukumbiwa kwedatha ukuze isebenze kahle [2].
Ukuqapha Ezolimo Nemfuyo:Kumapulazi nezindawo zemfuyo, i-LIDS inikeza ikhambi lokuphepha eliqinile nelizwelayo ekunyakazeni kwezilwane, liqinisekisa ukuphepha ngaphandle kwezixwayiso ezingamanga, isimiso esithathwe ocwaningweni lokuthola ukunyakaza okuhlakaniphile [4].
Izikhungo Zokuphepha Okuphezulu:Amajele kanye nezindawo zempi zidinga amazinga aphezulu okuphepha. Ukunemba kwe-laser kwe-LIDS kunikeza indlela yokuzivikela ethembekile, njengoba kusekelwa izifundo zesistimu yokuthola ukungena [3].
Ukuphepha Kwezindlu:Abanikazi bezindlu manje sebengasebenzisa izinga elifanayo lokuphepha elisetshenziswa ukuqapha imingcele yezwe. I-LIDS ihlangana namanethiwekhi ezindlu ukuze kutholakale izaziso ezisheshayo, inikeza ukuthula kwengqondo ngokusekelwa ubuchwepheshe bokuthola okuhlakaniphile [4].
Icala lesicelo - Isimiso sokusebenza sohlelo lokuthola ukungena kwe-Laser
Lo mkhiqizo usetshenziswa kakhulu eziteshini zesitimela, ezitimeleni noma ezindaweni ezibalulekile zokuhamba, ukutholakala kwezitimela kanye nokuxwayisa kusenesikhathi kuhloswe kakhulu ukukhumbuza abagibeli abalinde isitimela ukuthi bangangeni endaweni engaphephile, ukuze bagweme ukulimala komuntu siqu, ikakhulukazi kwezinye izinkundla zesitimela ezingenazo izicabha zesikrini, izindawo ezingavunyelwe ngokuphelele, zingafakwa phambi kwezindawo ezingavunyelwe zokuvimbela i-laser, lapho isitimela singangeni esiteshini, othile ungena endaweni yokuqapha, kuzoqala i-alamu yomlilo we-laser ukukhumbuza abagibeli ukuthi baphume endaweni yokuvimbela, ukuze kufezwe umsebenzi wokuxwayisa kusenesikhathi. Ngoba isitimela siyafana futhi, ukuvimbela abagibeli ukuthi bawele umugqa ngamabomu noma bengahlosile, bangene kumzila wesitimela, okuholela ekulimaleni, ngaleli sethi lezinhlelo zokuxwayisa kusenesikhathi, ukuphepha kwabagibeli, kanye nokugcinwa kokuphepha kokugeleza kohlelo lwesitimela.
Lolu hlelo lusebenzisa umshini wokuhlola ukungena we-laser, amapulatifomu aqondile ane-pair eyodwa yemishini, amapulatifomu agobile ane-pair ezimbili zemishini, eminyango yesitimela sesitimela sangaphansi komhlaba kanye neminyango yokuvikela phakathi kwegebe elincane elakhiwe udonga olungabonakali lokuvimbela, uma kungathinti ukusebenza kwesitimela sangaphansi komhlaba, phakathi komnyango wesitimela kanye nomnyango wokuvikela umzimba wangaphandle ukuze kutholakale ngempumelelo futhi kuxhunywe uhlelo lokulawula umnyango wokuvikela, ukuze kugwenywe igebe elibangelwa umzimba wangaphandle womonakalo wabasebenzi kanye nempahla.
Uma umnyango wokuvikela kanye nomnyango wesitimela uvaliwe, uma umnyango wokuvikela kanye negebe phakathi kwabagibeli besitimela noma izinto ezinkulu zivalelekile, umsebe wokuthola ukungena nge-laser uvaliwe, ozothumela isignali ye-alamu, umsindo we-control host kanye ne-alamu yokukhanya, okwenza umshayeli abe nabagibeli abavalelekile, abakwazi ukuhanjwa; abasebenzi besiteshi sokuvula umnyango wokuvikela ohambisanayo, bazoba nabagibeli abavalelekile okufanele bahambe nabo.
Njengoba siphetha ukuhlola kwethu okusha kweLumispot Tech, i-Laser Intrusion Detection System (LIDS), kusobala ukuthi lolu hlelo aluwona nje umkhiqizo kodwa luyisisombululo esiphelele sokuphepha. Njengoba lwakhiwe ngokunemba nangokubona kusengaphambili, i-LIDS iwubufakazi bokuzibophezela kweLumispot Tech ekuthuthukiseni ukuphepha nokuvikeleka kwezindawo esizazisayo. Ngezansi, sihlanganisa izici ezichazayo eziphakamisa i-LIDS phambili kobuchwepheshe bokuphepha:
Ukunemba Okuguquliwe:Ngokusebenzisa amasu okuguqula athuthukile okuthwala, i-LIDS iqinisekisa ukuthi umsebe ngamunye we-laser usebenza ngesivinini esiyingqayizivele, okuqeda ngokuphelele ukuphazamiseka kwemisebe ewela futhi kuthuthukise ubuqotho bendlela yokuthola.
Ukuvikelwa Okude:Njengoba i-LIDS ifinyelela endaweni evikelekile esukela ku-zero iye kumamitha angu-300 abanzi, enwetshwa ngaphansi kwezimo ezithile iye kumamitha angu-500, ibeka indinganiso entsha yokuqapha ukuphepha kwebanga elide.
Uhlelo Lokuxwayisa Olunembile: Ukuzwela okukhulu kohlelo ukuphazamiseka kwemisebe kuhambisana nohlelo lwayo lokuxwayisa olusebenziseka kalula, olusebenzisa kokubili izimpawu zokuzwa nezokubona ukuze kutholakale futhi kuxazululwe inkinga ngokushesha.
Ukucushwa kwe-Alamu Okuguquguqukayo: Iqaphela ukuhlukahluka kwezidingo zokuphepha, i-LIDS inikeza izilungiselelo ze-alamu ezingenziwa ngokwezifiso, okuvumela izimpendulo ezenzelwe wena ekuphazamisekeni kwe-beam eyodwa noma eziningi, ezivumelana nezimo eziningi ezahlukene.
Ukusebenza okulula:Ifilosofi yokuklama egxile kumsebenzisi iholele ekudalweni kohlelo olwenza inqubo yokuqondanisa ibe lula, olunezindlela ezinakekela kokubili imisebenzi ejwayelekile kanye nokulungiswa kokuqondanisa imisebe.
Ukucasha Nokuphepha:I-LIDS isebenzisa i-laser engabonakali, iqinisekisa ukuthi uhlelo luhlala lungabonakali ngenkathi lusebenza, ngaso sonke isikhathi lulandela izindinganiso zokuphepha ze-laser yeSigaba I ukuze kuvikelwe umsebenzisi kakhulu.
Ubuchwepheshe Obumelana Nesimo Sezulu: Umklamo oqinile wohlelo uyakwazi ukungena phakathi kwezinto eziyingozi zemvelo, ugcine ubuqotho bokusebenza phakathi komoya, imvula, kanye nenkungu ngokuhambisana okungenakuqhathaniswa.
Ukuqondanisa Okunembile:Ugongolo ngalunye lulungiseka ngokuzimela, luhlinzeka ngobubanzi bokulinganiswa kwe-angular ukuqinisekisa ukuhambisana kahle kanye nokumbozwa okuhle.
Isikhala Semisebe Esingenziwa Ngokwezifiso: I-LIDS inikeza isikhala esilungisekayo semisebe ukuze kuncishiswe ama-alamu angamanga futhi kuthuthukiswe ukunemba kokutholwa, kanye nenketho yokulungisa isikhala ngokuvumelana nezidingo ezithile zokuphepha.
Isikhathi Sokuphendula Esilungisekayo:Ukusabela kwesistimu kungalungiswa kube yizikhawu ezingama-50ms, 100ms, noma 150ms, okuvumela ukusabela okusheshayo ekuphulweni kokuphepha ezimweni zokusebenza ezahlukahlukene.
Ukuvikelwa Kwemvelo Okuqinile: Ngesilinganiso se-IP67, i-LIDS ithembisa ukusebenza okuhle kakhulu ngisho nasezimweni ezinzima kakhulu, okuqinisekisa ukuthembeka nokuqina.
Imiphumela Yokulawula Ehlukahlukene:Uhlelo lusekela izimo ezahlukahlukene zokulawula ngamakhono alo okukhipha i-relay, luhlinzeka ngokulungiselelwa okuvame ukuvuleka nokuvalekile ukuze kuhlanganiswe kalula nengqalasizinda yezokuphepha ekhona.
Ukunikezwa Kwamandla Okuguquguqukayo:Idizayinelwe ukwamukela imithombo yamandla eyahlukahlukene, i-LIDS isebenza kahle kuzo zonke izinhlobo zokufaka ze-AC/DC, iqinisekisa ukusebenza okulinganayo kanye nokuhambisana.
| Amapharamitha | |||
| Into | Inkomba Yobuchwepheshe | ||
| Ubude be-Laser Wave | I-Near-Infrared Shortwave | ||
| I-Voltage Yokusebenza | I-DC 10-30V | ||
| Imodi ye-alamu | I-alamu Yokuvimba Ugongolo; Ukukhanya Okubomvu Okukhanyayo: I-alamu Yesithiyo, Ukukhanya Kucinyiwe: Okuvamile | ||
| Ukumelana Nokuphazamiseka Okukhanyayo | Ukumelana nokuphazamiseka kokukhanya kwangaphakathi ≥15000lx | ||
| Ibanga Lokuthola | 0～500m | ||
| Inani Lemisebe | 4 | 3 | Okungenziwa ngezifiso |
| Isikhala Semisebe | 100mm | 150mm | Okungenziwa ngezifiso |
| Ubukhulu Bomkhiqizo | 76mm × 34mm × 760mm/Okungenziwa ngezifiso | ||
| Umjikelezo Wokuskena Nge-Laser | <100ms | ||
| Izinga Lokushisa Lokusebenza | -40℃~70℃ | ||
| Izinga Lokuvikela | I-IP67 | ||
| Uhlobo Lomthombo We-Laser | Umthombo we-laser yokuphepha ye-Class I | ||
| I-Angle Yokudlulisa Nokwamukela | I-engeli yokwehlukana: <3'; I-engeli yokwamukela: >10° | ||
| I-Angle Yokulungiswa Kwe-Axis Ebonakalayo | Okuvundlile: ±30°; Okuqondile: ±30° (ububanzi obulungisekayo) | ||
| Izinto Zendlu | Insimbi engagqwali | ||
Uma udinga ishidi ledatha eliphelele ukuze uhlole amakhono aphelele omkhiqizo wethu,
ngicela ungangabaziXhumana nathi. Sikulungele ukukunikeza ishidi ledatha le-PDF elinemininingwane ukuze ulifunde.
Izinkomba:
KS Kumar, kanye no-PR Kumar. (2022). Ukuhlanganiswa Okungenzeka Kwe-Cauchy Evolving Possibilistic Kokuthuthukisa Uhlelo Lokuthola Ukungena. Ijenali Yomhlaba Wonke Yobunjiniyela Nezinhlelo Ezihlakaniphile, 15(5), 323-334.
U-AK Singh, kanye no-DS Kushwaha. (2021). Ukumbiwa Kwedatha: I-Algorithm Yokuhlukanisa Isihlahla Sezinqumo Esifakwe Emasakeni Yokuhlukaniswa Kokuhlaselwa Okusekelwe Esistimu Yokuthola Ukungena Kwe-IDS. Ubunjiniyela Bedatha, 4(4), 1-8.
L. Wang, & Y. Sheng. (2022). Ukutholwa Kokungena Kokuphepha Kwenethiwekhi kanye nama-alamu amaningi ngaphansi kwepulatifomu yokubala yamaqoqo. Ngo-2022 IEEE Ingqungquthela Yesibili Yomhlaba Wonke Yesayensi Yedatha kanye Nokusetshenziswa Kwekhompyutha (i-DSC) (amakhasi 1-6). IEEE.
A. Patil, kanye no-PR Deshmukh. (2022). Ukuthuthukiswa Kwedivayisi Yokuthola Ukunyakaza Okuhlakaniphile Yezicelo Zokuphepha Kwasekhaya Nasehhovisi. Ijenali Yocwaningo Lwamazwe Ngamazwe Yobunjiniyela Nobuchwepheshe, 9(2), 1234-1240.
Isikhathi sokuthunyelwe: Novemba-03-2023