Bhalisela kwiMidiya yethu yeNtlalo ukuze ufumane iPosi ekhawulezileyo
Ukwazisa Indlela Ekrelekrele Yokukhusela Iindawo
Kwihlabathi elizaliswe kukungaqiniseki, iLumispot Tech izisa umoya omtsha kukhuseleko ngenkqubo yayo yamva nje: iLaser Intrusion Detection System (LIDS). Lo mntu utsha oza kungena kwicandelo lokhuseleko ukulungele ukuqinisa ukhuselo kumacandelo ahlukeneyo, ebonelela ngendlela ekrelekrele yokugcina iindawo ezibalulekileyo zikhuselekile.
Iphuhliswe yiLumispot Tech, inkokheli kubuchwepheshe be-laser, i-LIDS yindibaniselwano yoyilo oluqondakalayo kunye ne-optics ephucukileyo. Sisisombululo esingabonakaliyo kodwa esinamandla esidityaniswe kakuhle kwizakhelo zokhuseleko ezikhoyo, simisela umqobo ongabonakaliyo kodwa ophaphileyo nxamnye nokuphulwa kwemithetho okunokwenzeka.
Njengoko singena kwixesha elizayo apho ukhuseleko olusebenzayo lubaluleke ngakumbi kunangaphambili, i-Lumispot Tech's LIDS imi njengomkhuseli othembekileyo. Imalunga nokuphucula ukhuseleko ngendlela ekrelekrele nengenamthungo. Joyina nathi njengoko sityhila indlela le nkqubo intsha emiselwe ngayo ukuphakamisa imigangatho yokhuseleko kunye nokulumka.
Inkqubo Yokufumanisa Ukungena NgeLaser Ephambili yeLumispot: Ukhuseleko kunye neTekhnoloji yokudibanisa
Ngokusebenzisa ubuchule be-laser iminyaka elishumi, iJiangsu Lumispot Optoelectronics Group (Lumispot) ibingumdlali ozinikeleyo kwicandelo lobuchwepheshe be-laser, igxile kuphuhliso, imveliso, kunye nokuthengiswa kwe-semiconductor lasers, i-fiber lasers, i-solid-state lasers, kunye neenkqubo ze-laser ezinxulumene noko. Utshintsho lwamva nje lwenkampani, i-Laser Intrusion Detection System (LIDS), bubungqina bokuzinikela kwayo ekuphuculeni iteknoloji yokhuseleko.
I-LIDS ezisandula ukukhutshwa yiLumispot zisebenzisa imithombo yokukhanya ekufutshane ne-infrared ekhuselekileyo ekubonakalisweni ngabantu, ukuqinisekisa ukuba ukhuseleko aluzisi ngokhuseleko. Nge-protocol yonxibelelwano ye-RS485, le nkqubo ine-intanethi edibeneyo ngokukhawuleza, inika ukuguquguquka kokunxibelelana neenethiwekhi zokhuseleko ezikhoyo okanye namaqonga asekelwe kwilifu. Olu buchule alupheleli nje ekwenzeni lula ulawulo lwedatha yokhuseleko kodwa lukwandisa kakhulu ububanzi bezicelo zokuthintela ubusela kunye neenkqubo ze-alamu.
I-Lumispot's LIDS ayisiyomveliso nje; sisisombululo sokhuseleko esiguquguqukayo esenzelwe ukuhlangabezana neemfuno zanamhlanje zolawulo olupheleleyo lokhuseleko. Ngokudibanisa itekhnoloji yelaser esemgangathweni kunye nonxibelelwano lwedijithali olusebenziseka lula, iLumispot ibeka imigangatho emitsha kushishino lokhuseleko, inika abathengi inkqubo esebenzayo neyonganyelwayo ekulungeleyo ukukhusela.
Ukuqwalasela usetyenziso oluphambili lweZIKHUSELO.
Oololiwe kunye neeSubways: I-LIDS yeLumispot Tech itshintsha indlela abakhweli abaqhuba ngayo izinto, iqinisekisa ukhuseleko lwabakhweli ngokubeka esweni iindawo ezithintelweyo. Amandla enkqubo yokubonelela ngezilumkiso ngexesha langempela axhaswa luphando kukhuseleko lwenethiwekhi, olugxininisa ukubaluleka kohlalutyo lweprotocol ekugcineni ukhuseleko loluntu [3].
Amacandelo eMizi-mveliso naMandla:Kwimimandla yemizi-mveliso, kuquka amasimi eoyile kunye nezityalo zamandla, iimodeli ze-LIDS ezitshintshatshintshayo zibonelela ngokuchaneka okuphezulu kokubona ukungena, okubalulekileyo ekukhuseleni iziseko ezibalulekileyo [1].
Ukhuseleko lwaselwandle:Kwii-docks nakwii-ports, apho ummandla mkhulu kwaye umsebenzi ungaguquki, iindlela ze-LIDS zokwemba idatha zokwahlulahlula ziqinisekisa ukuba zizisongelo ezisemthethweni kuphela ezibangela ii-alamu, zikhusela ezi ndlela zokunceda kwezoqoqosho [2].
Amaziko ezeMali:Iibhanki ziyazuza kukuchaneka kwe-LIDS, apho amandla okufumanisa akrelekrele enkqubo ahambelana nesidingo samanyathelo okhuseleko angaphazamisiyo kodwa asebenzayo [4].
Amaziko eNkcubeko neMfundo:Iimyuziyam kunye nezikolo zifuna ukhuseleko olufihlakeleyo olungayibeki emngciphekweni indalo esingqongileyo. I-LIDS iyahlangabezana nale mfuno, ibonelela ngokhuseleko olufundisayo njengoko lukhuselekile, isebenzisa ukumbiwa kwedatha ukuze isebenze kakuhle [2].
Ukubeka iliso kwezolimo nemfuyo:Kwiifama nakwiindawo zemfuyo, i-LIDS inika isisombululo sokhuseleko esiqinileyo nesinovelwano kwintshukumo yezilwanyana, iqinisekisa ukhuseleko ngaphandle kwee-alamu zobuxoki, umgaqo ofunyenwe kuphando olukrelekrele lokufumanisa intshukumo [4].
Izibonelelo zoKhuseleko oluPhezulu:Iintolongo kunye neendawo zomkhosi zifuna imigangatho yokhuseleko ephezulu. Ukuchaneka kwelaser ye-LIDS kubonelela ngendlela yokuzikhusela ethembekileyo, njengoko kuxhaswa zizifundo zenkqubo yokubona ukungena [3].
Ukhuseleko lweNdawo yokuhlala:Abanini bezindlu ngoku banokusebenzisa umgangatho ofanayo wokhuseleko osetyenziswa ukukhusela imida yelizwe. I-LIDS idibana neenethiwekhi zezindlu ukuze kufumaneke izilumkiso ezikhawulezileyo, nto leyo enika uxolo lwengqondo ngenkxaso yetekhnoloji yokuchonga ekrelekrele [4].
Ityala lesicelo - Umgaqo wokusebenza kwenkqubo yokuchonga ukungena kweLaser
Le mveliso isetyenziswa kakhulu kwizikhululo zesitimela, i-subway okanye ziindawo ezibalulekileyo zothutho, ukubhaqwa kwe-subway kunye nesilumkiso sangethuba ikakhulu kukukhumbuza abakhweli abalinde uloliwe ukuba bangangeni kwindawo engakhuselekanga, ukuze baphephe ukwenzakala komntu, ingakumbi kwezinye iiplatifomu ze-subway ezingenazo iingcango zesikrini, ziya kubekwa kwiindawo ezingavumelekanga ngokungqongqo, zinokufakwa phambi kweendawo ezingavumelekanga zokuthintela i-laser, xa uloliwe ungangeni kwisikhululo, umntu ungena kwindawo yokhuseleko, kuya kubangela i-alamu yomlilo we-laser ukukhumbuza abakhweli ukuba baphume kwindawo yokuthintela, ukuze kufezekiswe umsebenzi wesilumkiso sangethuba. Kuba uloliwe ukwanjalo, ukuthintela abakhweli ukuba bangaweli umgca ngabom okanye ngengozi, bangene kumzila kaloliwe, okubangela ukwenzakala, ngale seti yeenkqubo zesilumkiso sangethuba, ukhuseleko lwabakhweli, kunye nokugcinwa kokhuseleko lokuhamba kwenkqubo kaloliwe.
Le nkqubo isebenzisa isixhobo sokuthintela ukungena kwelaser, amaqonga angqameneyo anesibini esinye sezixhobo, amaqonga agobileyo anezibini ezimbini zezixhobo, kwiingcango zesitimela esingaphantsi komhlaba kunye neengcango zokukhusela phakathi komsantsa omxinwa owenziwe ludonga olungabonakaliyo lokuthintela, kwimeko yokuba ayichaphazeli ukusebenza kwesitimela esingaphantsi komhlaba, phakathi komnyango wesitimela kunye nomnyango wokukhusela umzimba wangaphandle ukuze kufunyanwe ngempumelelo kwaye kudityaniswe inkqubo yolawulo lwesango lokukhusela, ukuze kuthintelwe umsantsa obangelwe ngumzimba wangaphandle womonakalo wabasebenzi kunye nepropathi.
Xa ucango lokukhusela kunye nocango lwesitimela luvaliwe, ukuba ucango lokukhusela kunye nomsantsa phakathi kwabakhweli besitimela okanye izinto ezinkulu zivaliwe, umqadi wesixhobo sokufumana ukungena nge-laser uvaliwe, oya kuthumela isignali ye-alamu, isandi somsingathi wolawulo kunye ne-alamu ekhanyayo, nto leyo ebangela ukuba umqhubi abekho abakhweli abavalelekileyo, abakwazi ukuhanjwa; abasebenzi besikhululo sokuvula ucango lokukhusela olufanelekileyo, baya kubakho abakhweli abavalelekileyo abaya kubathatha.
Njengoko sigqibezela uphando lwethu malunga nophuhliso lwamva nje lweLumispot Tech, iLaser Intrusion Detection System (LIDS), kuyacaca ukuba le nkqubo ayisiyomveliso nje kuphela kodwa sisisombululo esipheleleyo sokhuseleko. I-LIDS yenziwe ngokuchanekileyo nangokubona kwangaphambili, i-LIDS imele ubungqina bokuzibophelela kweLumispot Tech ekuphuculeni ukhuseleko lweendawo esizixabisayo. Ngezantsi, sichaza iimpawu ezichazayo eziphakamisa i-LIDS phambili kubuchwepheshe bokhuseleko:
Ukuchaneka okuGuquliweyo:Ngokusebenzisa iindlela eziphambili zokuguqula umbane, i-LIDS iqinisekisa ukuba umqadi ngamnye welaser usebenza kwi-frequency eyahlukileyo, nto leyo ephelisa phantse ukuphazamiseka kwe-cross-beam kwaye iphucula ukuthembeka kwendlela yokubona.
Ukhuseleko Olude:Ngokufikelela okukhuselekileyo okusuka kwi-zero ukuya kwi-300 yeemitha ezinkulu, okunokwandiswa phantsi kweemeko ezithile ukuya kwi-500 yeemitha, i-LIDS imisela umgangatho omtsha wokujonga ukhuseleko kumgama omde.
Inkqubo Yesilumkiso Esiqondakalayo: Uvakalelo olukhawulezileyo lwenkqubo kukuphazamiseka kwemisebe luhambelana nenkqubo yayo yesilumkiso esebenziseka lula, esebenzisa zombini imiqondiso yokuva kunye neyokubona ukuze kuchongwe kwaye kusonjululwe ingxaki ngoko nangoko.
Uqwalaselo lwe-Alarm oluGuquguqukayo: Ngenxa yokuqonda ukwahluka kweemfuno zokhuseleko, i-LIDS inikezela ngoseto lwe-alarm olunokwenziwa ngokwezifiso, oluvumela iimpendulo ezilungiselelwe wena kuphazamiseko lwe-beam enye okanye ezininzi, olulungelelaniswe neendawo ezahlukeneyo.
Ukusebenza okulula:Ifilosofi yoyilo egxile kumsebenzisi ikhokelele ekudalweni kwenkqubo eyenza lula inkqubo yokulungelelanisa, kunye neendlela ezihlangabezana nemisebenzi yesiqhelo kunye nokulungiswa kakuhle kokulungelelanisa imisebe.
Ukufihlakeleyo kunye noKhuseleko:I-LIDS isebenzisa i-laser engabonakaliyo, iqinisekisa ukuba inkqubo ihlala ingabonakali ngelixa isebenza, ngalo lonke ixesha ithobela imigangatho yokhuseleko lwe-laser yeKlasi yoku-1 yokukhusela umsebenzisi ngokupheleleyo.
Itekhnoloji Ekwaziyo Ukumelana Nemozulu: Uyilo oluqinileyo lwenkqubo luyakwazi ukungena kwizinto ezinobungozi zokusingqongileyo, lugcine ukuthembeka kokusebenza emoyeni, emvuleni, nasenkungwini ngokungaguquguqukiyo.
Ulungelelwaniso Oluchanekileyo:Umqadi ngamnye uhlengahlengiswa ngokwawo, ubonelela ngoluhlu olubanzi lokulinganisa i-angular ukuqinisekisa ukulungelelaniswa kunye nokugquma okufanelekileyo.
Isithuba seMisebe esinokwenziwa ngokwezifiso: I-LIDS inika isithuba esihlengahlengiswayo semitha ukuze kuncitshiswe ii-alamu zobuxoki kwaye kuphuculwe ukuchaneka kokufunyanwa, kunye nokukhetha ukulungelelanisa isithuba ngokweemfuno ezithile zokhuseleko.
Ixesha Lokuphendula Elinokulungiselelwa:Ukuphendula kwenkqubo kungalungiswa kube zii-50ms, 100ms, okanye 150ms intervals, okuvumela ukusabela ngokukhawuleza kwiimpazamo zokhuseleko kwiimeko ezahlukeneyo zokusebenza.
Ukhuseleko Lokusingqongileyo Oluqinileyo: Ngomgangatho we-IP67, i-LIDS ithembisa ukusebenza okugqwesileyo nakwiimeko ezinzima kakhulu, iqinisekisa ukuthembeka nokuqina.
Iziphumo zoLawulo oluSebenza ngeendlela ezahlukeneyo:Le nkqubo ixhasa iimeko ezahlukeneyo zolawulo ngezakhono zayo zokukhupha i-relay, ibonelela ngoqwalaselo oluqhelekileyo oluvulekileyo noluqhelekileyo oluvaliweyo ukuze ludityaniswe kakuhle neziseko zokhuseleko ezikhoyo.
Ubonelelo lwaMandla oluguquguqukayo:Yenzelwe ukwamkela uluhlu lwemithombo yamandla, i-LIDS isebenza ngokufanelekileyo kwiindidi ezahlukeneyo ze-AC/DC, iqinisekisa ukusebenza okulinganayo kunye nokuhambelana.
| Iiparameters | |||
| Into | Isalathisi soBugcisa | ||
| Ubude beLaser | I-Near-Infrared Shortwave | ||
| I-Voltage yokusebenza | I-DC 10-30V | ||
| Imo yeAlarm | I-alamu yokuVimba kweMisebe; Isibane esiBomvu esiKhanyisiweyo: I-alamu yoMqobo, Isibane siCinyiwe: Esiqhelekileyo | ||
| Ukumelana nokuphazamiseka kokukhanya | Ukuxhathisa ukuphazamiseka kwezibane zangaphakathi ≥15000lx | ||
| Umgama wokufumanisa | 0～500m | ||
| Inani leeMisebe | 4 | 3 | Ingenziwa ngokwezifiso |
| Isithuba seMisebe | 100mm | 150mm | Ingenziwa ngokwezifiso |
| Ubukhulu beMveliso | 76mm × 34mm × 760mm/Ingenziwa ngokwezifiso | ||
| Umjikelo Wokuskena Ngelaser | <100ms | ||
| Ubushushu bokusebenza | -40℃~70℃ | ||
| Inqanaba loKhuselo | IP67 | ||
| Uhlobo Lomthombo Welaser | Umthombo weleyiza yokhuseleko lweKlasi yoku-1 | ||
| Ukudlulisa kunye nokuFumana i-Angle | I-engile yokwahluka: <3'; I-engile yokwamkela: >10° | ||
| I-Angle yoLungiso lwe-Axis ye-Optical | Ithe tyaba: ±30°; Ithe nkqo: ±30° (uluhlu oluhlengahlengiswayo) | ||
| Izinto zeZindlu | Yenziwe ngentsimbi eshayinayo | ||
Ukuba ufuna iphepha ledatha elibanzi ukuze uhlolisise amandla apheleleyo emveliso yethu,
nceda ungathandabuzi ukuQhagamshelana nathiSikulungele ukukunika i-datasheet yePDF eneenkcukacha onokuyifunda.
Iireferensi:
KS Kumar, kunye noPR Kumar. (2022). Ukuhlanganiswa kweCauchy okuVuselelayo okuNgxamisekileyo kokuphucula inkqubo yokuQonda ukungena. Ijenali yeHlabathi yoBunjineli obuNgcali kunye neeNkqubo, 15(5), 323-334.
U-AK Singh, kunye no-DS Kushwaha. (2021). Ukumbiwa kwedatha: I-Algorithm ye-Bagged Decision Tree Classifier ye-IDS Intrusion Detection System Based Attacks Classification. Ubunjineli bedatha, 4(4), 1-8.
L. Wang, kunye no Y. Sheng. (2022). Ukufunyanwa kokungenelela koKhuseleko lweNethiwekhi kunye neeAlamu eziNinzi phantsi kweQonga leKhompyutha leQela. Ngo-2022 iNkomfa yesiBini yeHlabathi ye-IEEE kwiSayensi yeDatha kunye neSicelo seKhompyutha (i-DSC) (iphe. 1-6). IEEE.
A. Patil, kunye no-PR Deshmukh. (2022). Uphuhliso lweSixhobo sokuQonda iNtshukumo esiLungileyo kwiZicelo zoKhuseleko lwaseKhaya nase-Ofisini. Ijenali yoPhando lwaMazwe ngaMazwe yoBunjineli kunye neTekhnoloji, 9(2), 1234-1240.
Ixesha lokuthumela: Novemba-03-2023