I-RJ11-2050 Vehicle Radiation Portal Monitor (RPM) isetshenziswa ngokuyinhloko ukuqapha uma kukhona izinto ezikhipha imisebe ezithwalwa amaloli, izimoto zamabhokisi, izitimela, futhi uma ezinye izimoto ziqukethe izinto ezikhipha imisebe ngokweqile. I-RJ11 Vehicle RPM ifakwe ama-scintillator epulasitiki ngokuzenzakalela, ane-sodium iodide (NaI) kanye ³Ikhawunta yegesi elinganayo njengezingxenye ozikhethela zona. Ifaka ukuzwela okuphezulu, imikhawulo ephansi yokuthola, kanye nokusabela okusheshayo, okuvumela ukuqapha okuzenzakalelayo kwesikhathi sangempela kwemigudu ehlukahlukene. Kuhlanganiswe nemisebenzi eyisizayo efana nokutholwa kwesivinini semoto, ukubhekwa kwevidiyo, ukubonwa kwepuleti lelayisense, nokuhlonza inombolo yesiqukathi (uma uthanda), kuvimbela ngempumelelo ukuthuthwa okungekho emthethweni nokusabalala kwezinto ezikhipha imisebe. Isetshenziswa kabanzi ukuqapha nokulawula ngemisebe ezindaweni eziphumayo nasezintubeni zezimboni zamandla enuzi, amasiko, izikhumulo zezindiza, eziteshini zikaloliwe, njll. Uhlelo lokuqapha luhambisana nezidingo ezifanele ze-GB/T 24246-2009 yaseShayina ejwayelekile "I-Radioactive and Special Nuclear Material Monitoring Systems". Imojula yokuzikhethela ye-radionuclide ihambisana nezidingo ezifanele ze-Chinese standard GB/T 31836-2015 "Spectrometry-Based Portal Monitors Ezisetshenziselwa Ukutholwa Nokuhlonza Ukushushumbiswa Okungemthetho Kwezinto Ezimsakazo".
| Imodeli | Umtshina Uhlobo | Umtshina Ivolumu | Izisetshenziswa | Ukuqapha Okunconyiwe | Ukuqapha Okunconyiwe | Imoto Evumelekile |
| RJ11-2050 | I-Plastic Scintillator | 50 L | 2.6 m | (0.1~3.5) m | 5.0 m | (0~20)km/h |
Ukunakekelwa Kwezempilo, Izinsiza Zokugaywa Kabusha, Insimbi, Insimbi, Izinsiza Zenuzi, Ukuvikeleka Kwezwe, Izikhumulo Zempahla, Ucwaningo Lwesayensi/Amalabhorethri, Imboni Kadoti Eyingozi, njll.
Izingxenye Zezingxenyekazi Zekhompuyutha Ezijwayelekile Zesistimu:
(1)y Imojula Yokuthola: I-scintillator yepulasitiki + ishubhu ye-photomultiplier enomsindo ophansi
➢ Isakhiwo Sokusekela: Amakholomu aqondile nezindawo ezivalekile ezingangeni manzi
➢ I-Detector Collimation: Ibhokisi elivikelayo elinomthofu elinezinhlangothi ezi-5 elizungezile
➢ Isimemezeli se-alamu: Amasistimu e-alamu asendaweni nakude azwakalayo nezibonwayo, isethi eyodwa ngayinye
➢ Uhlelo Olumaphakathi Lokuphatha Nokulawula: Ikhompyutha, i-hard disk, isizindalwazi, nesofthiwe yokuhlaziya, isethi e-1
➢ Imojula yokudlulisa: Izingxenye zokudlulisa ze-TCP/lP, isethi e-1
➢ Inzwa Yokuhlala kanye Nesivinini Sokudlula: Isistimu yokulinganisa isivinini se-infrared ye-infrared
➢ Ukuqashelwa Kwepuleti Lelayisense: Incazelo ephezulu yombono ebusuku ividiyo eqhubekayo nedivayisi yokuthwebula izithombe, isethi engu-1 ngayinye
Izingxenye Zesistimu Yokusiza Engazikhethela:
➢ I-Radionuclide ldentification Module: I-iodide ye-sodium enevolumu enkulu (Nal)umtshina+ ishubhu le-photomultiplier elinomsindo ophansi
➢ Idivayisi yokuhlaziya ye-Probe-side: 1024-channel multichannelly spectrumanalyzer
➢ Isakhiwo Sokusekela: Amakholomu aqondile nezindawo ezivalekile ezingangeni manzi
➢ Ukuhlangana komtshina: Ibhokisi elivikela umthofu elinomthofu osemaceleni angu-5 elizungeze iNeutron
➢ I-Detection Module: I-He-3 ye-proportional counters yempilo ende
➢ I-Neutron Moderator: I-Polypropylene-ethylene moderator
➢ yIdivayisi Yokuzilinganisa: Ibhokisi lamaminerali elikhipha imisebe yemvelo elisebenza kancane (umthombo ongasebenzisi imisebe), iyunithi eyodwa lilinye
➢ Uhlelo lwe-alamu ye-SMS: Isistimu ye-alamu yomlayezo wombhalo we-SMS, isethi engu-1 ngayinye
➢ Ukulawulwa Kokudlula Kwezimoto: Isistimu yesango elivimbelayo endaweni, isethi engu-1 ngalinye
➢ Isistimu yokubonisa esendaweni: Isistimu yokubonisa i-LED enesikrini esikhulu, isethi engu-1 ngayinye
➢ Uhlelo Lokusakaza Esizeni: Imakrofoni + isipikha, isethi engu-1 ngayinye
➢ Ukuqiniswa kwamandla kagesi kanye nokunikezwa kwamandla okusekela: I-Uninterruptible powersupply(UPS), isethi engu-1 ngayinye
➢ Ukuqashelwa kwenombolo yesiqukathi: Isithwebuli esinencazelo ephezulu yokugcina izinombolo zesiqukathi nolunye ulwazi, isethi engu-1 ngayinye
➢ Izinto Ezivikelayo Zabasebenzi: Izimpahla zokuzivikela kanye nama-radiometer e-dosealarm yomuntu siqu, amasethi angu-1 ukuya kwangu-2
➢ Idivayisi Yokusesha Umthombo Esendaweni: Iphathekayo n, y inhlolovo imitha 1 iyunithi
➢ Izinto Zokubamba Izinto Eziyingozi: Isiqukathi somthombo esikhulu esilingana nomthofu, iyunithi engu-1; Amathoni okubamba umthombo we-radioactive ubude, ipheya elingu-1
➢ Isisekelo Sokufakwa Kwezisetshenziswa: Isisekelo sikakhonkolo esiqinisiwe, isiteji sensimbi, isethi engu-1
1. I-BlN (Isendlalelo sokuqinisekiswa Kokujwayelekile) Isizinda Sokunganaki Ubuchwepheshe
Lobu buchwepheshe buvumela ukutholwa kwesivinini esiphezulu kwezinga eliphansi lezinto zokwenziwa zokwenza imisebe ngisho nasezindaweni ezingemuva kwemisebe ephezulu, ngesikhathi sokutholwa ngokushesha okungama-200 milisecond. Ivumela ukutholwa kwezinto ezikhipha imisebe ngenkathi izimoto zihamba ngesivinini esiphezulu, okuyenza ifanelekele ukuhlolwa ngokushesha. Ngesikhathi esifanayo, iqinisekisa ukuthi idivayisi ayenzi ama-alamu amanga ngenxa yokwanda okukhulu kwemisebe yangemuva. Ngaphezu kwalokho, kunxephezela ukwehliswa kwesilinganiso sesibalo sangemuva esibangelwa ukuvikelwa kwemisebe yemvelo lapho imoto isendaweni yokutholwa, ithuthukisa ubuqiniso bemiphumela yokuhlolwa kanye nokwenza ngcono amathuba okuba umtholi. Lokhu kusiza kakhulu ukuthola imithombo ebuthakathaka ye-radioactive.
2. Umsebenzi Wokwenqaba Okuvamile
Lo msebenzi usetshenziselwa ukuhlonza nokuhlukanisa izinto ezisetshenziswayo zemvelo eziqhubekayo (i-NORM) lt ukusiza opharetha ekunqumeni ukuthi i-alamu idatshulwe izinto zokwenziwa noma zemvelo ezikhipha imisebe.
3. I-algorithm yezibalo ye-SlGMA yophawu
Ngokusebenzisa isici se-SIGMA alkorithm, abasebenzisi bangalungisa kalula ukuhlobana phakathi kokuzwela kokutholwa kwedivayisi kanye nokuba nokwenzeka kwama-alamu amangaIvumela ukuzwela okukhulayo ukuthola imithombo ye-radioach ebuthakathaka kakhulu (isb, imithombo elahlekile) ezimeni ezithile, noma ukuvimbela ama-alamu angamanga ngesikhathi sokuqapha okuqhubekayo kwesikhathi eside, okuhlinzeka ngokunembayo kokulawula.
| Igama lento | Ipharamitha | ||||||||||||||||
| Umtshina wePlastiki γ | ➢ Uhlobo Lomtshina: I-Plate-type plastic scintillator + ishubhu ye-photomultiplier enomsindo ophansi ➢ Ivolumu yomtshina: 50 L ➢ Ibanga Lesilinganiso Somthamo: 1 nSv/h - 6 μSv/h ➢ Ibanga lamandla: 40 keV - 3 MeV ➢ Ukuzwela: 6240 cps / (μSv/h) / L (okuhlobene nama-¹³⁷Cs) ➢ Imikhawulo Ephansi Yokubona: Iyakwazi ukubona imisebe engu-5 nSv/h ngaphezu kwengemuva (0.5 R/h) ➢ Ukuzilinganisa ngokwakho: Ibhokisi lamaminerali elikhipha imisebe yemvelo elisebenza kancane (umthombo ongasebenzisi imisebe) | ||||||||||||||||
| Ukuzwela Kokutholwa Kwesistimu | ➢ Ingemuva: Ingemuva lereferensi ye-Gamma 100 nGy/h, ingemuva le-Neutron ≤ 5 cps (izinga lokubala lesistimu) ➢ Isilinganiso se-alamu engamanga: ≤ 0.1 % ➢ Ibanga lomthombo: Umthombo we-radioacve ungamamitha angu-2.5 ukusuka endaweni ye-detecon ➢ Ukuvikela Umthombo: Umthombo we-Gamma awuvinjiwe, Umthombo weNeutron awulinganiselwe (okungukuthi, ihlolwe kusetshenziswa imithombo engenalutho) ➢ Umthombo Isivinini Sokunyakaza: 8 km/h ➢ Ukunemba Komthombo: ± 20 % ➢ Ngaphansi kwalezi zimo ezingenhla, isistimu ingathola izinto ezikhipha imisebe nge-acvity noma isisindo esibalwe ngezansi.
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| Isakhiwo sokusekela | ➢ I-Ingress Protecon Rang: IP65 ➢ Ubukhulu bekholomu: 150mm×150mm×5mm ikholomu yensimbi yesikwele ➢ Inqubo Yokwelapha Ngaphansi: I-powder coang iyonke enephethini yechrysanthemum ➢ I-Collimator lead Equivalent: izinhlangothi ezingu-5 ezinengxube ye-leadanmony engu-3 mm + izinhlangothi ezi-5 ezisongwe ngensimbi engagqwali engu-2 mm ➢ Total Height Aer Installaon: 4.92 amamitha | ||||||||||||||||
| Central Control Management | ➢ Ikhompyutha: i-i5 noma ngaphezulu kwekhompyutha yomkhiqizo / i-CPU enezakhiwo ze-ARM ➢ Isistimu Yekhompyutha: WIN7 noma ngaphezulu / Kylin OS ➢ I-Hard Disk: 500 GB umthamo wedatha ➢ Isikhathi Sokugcinwa Kwedatha: ≥ iminyaka eyi-10 | ||||||||||||||||
| Imininingwane ye-Soware | ➢ Ifomethi yombiko: Ikhiqiza amaspredishithi e-Excel ukuze agcinwe unomphela; izinhlobo ezahlukene ze-alamu zichithwa ngombala. ➢ Bika Okuqukethwe: Uhlelo lungakhiqiza imibiko yokuhlola. Okuqukethwe kombiko kuhlanganisa ukungifaka kwemoto, ukuphuma kimi, inombolo yepuleti lelayisense, inombolo yesiqukathi (uma uthanda), ileveli yomsakazo, isimo se-alamu (yebo/cha), uhlobo lwe-alamu, ileveli ye-alamu, isivinini semoto, ileveli yomsakazo ongemuva, umkhawulo we-alamu, nolunye ulwazi. ➢ I-Operang Plaorm: I-soware isekela amasistimu wokusebenza ahlukene (i-Windows ne-Kylin). ➢ Bala Indlela Yokubonisa: Isibonisi sedijithali esihlanganiswe nesibonisi se-waveform ye-real-me. ➢ Ukulawulwa kwendawo: Ivumela abasebenzi abagunyaziwe ukuthi bafake iziphetho zomphumela ngamunye wokuhlola. ➢ Isizindalwazi: Abasebenzisi bangasebenzisa igama elingukhiye ukuze baseshe. ➢ Izimvume Zokuphatha: Ama-akhawunti agunyaziwe angafinyelela imodi yochwepheshe basemuva. ➢ Vumela abasebenzi abagunyaziwe ukuthi bahlele futhi bacubungule amarekhodi e-detecon. ➢ Ukuqapha kwekhamera ye-Real-me, ngokudlalwa kwevidiyo yamarekhodi e-alamu yekhompyutha (ngokuzikhethela). ➢ Idatha ingahlanganiswa ohlelweni lwempahla edayiswayo ukuze igadwe ngobunye (ngokubona). | ||||||||||||||||
| Imininingwane Yesistimu | ➢ Ukungaguquguquki Kokuzwela Kwesistimu: Ukuhlukahluka kuka-γ kokuzwela eduze kobude bendawo yokuqapha ≤ 40 % ➢ I-NORM Rejecon Funcon: Iyakwazi ukubandlulula ama-radionuclide emvelo (⁴⁰K) emthwalweni ➢ n, γ Amathuba e-Detecon: ≥ 99.9 % ➢ n, γ Isilinganiso se-alamu engamanga: ≤ 0.1 ‰ (eyodwa ezinkulungwaneni eziyishumi) ➢ Ubude beNdawo Yokuqapha: 0.1 m ~ 4.8 m ➢ Ububanzi Bendawo Yokuqapha: 4 m ~ 5.5 m ➢ Indlela Yokuqapha Isivinini Semoto: I-infrared through-beam enamacala amabili ➢ Ijubane Elivumelekile Lemoto: 0 km/h ~ 20 km/h ➢ I-Electronic Barrier Gate: Isango elingilalisa mina ≤ imizuzwana engu-6, lingaqanjwa amanga ngokwenza ukwehluleka kwamandla omoya (oponal) ➢ Ukubhekwa kwevidiyo: Ikhamera yombono wasebusuku enencazelo ephezulu ➢ I-SMS Alamu System: Inethiwekhi egcwele iyahambisana, ikhasimende lihlinzeka nge-SIM khadi ➢ Izinga Lokubonwa Kwenombolo Yesitsha Sepasi Elodwa: ≥ 95 % ➢ Isilinganiso Sokunakwa Kwepuleti Lelayisense Ye-Single-Pas: ≥ 95 % ➢ Izinga Lomsindo we-alamu: Esizeni 90 ~ 120 dB; Isikhungo Sokulawula 65~90 dB ➢ I-Alarm Threshold kanye Nokulungiswa Kwezinga Le-alamu Yamanga: Ilungiseka ngokuqhubekayo kusetshenziswa inani elingukhiye le-SIGMA ➢ Indlela Yokudluliswa Kwedatha: Imodi ye-TCP/IP enezintambo ➢ I-alamu Yemoto Egijima Ngokweqile: Ifaka i-alamu yemoto egijima kakhulu enombukiso wemininingwane; isivinini se-alamu siyalungiseka ➢ Umthombo weRadioacve Localizaon Funcon: Uhlelo lukhombisa ngokuzenzakalela ukuma komthombo we-radioacve ngaphakathi kwekhompatimenti yemoto ➢ Kusayithi Usayizi Wokuboniswa kwe-LED Enkulu:0.5m×1.2m (oponal) ➢ Uhlelo Lokusakaza Esizeni: ≥ 120 dB (oponal) ➢ Yenza ikhophi yasenqolobaneni ye-Duraon ngesikhathi Ukucima kukagesi: Ukuqapha isikhathi sokulondoloza isipele > amahora angu-48 (ngokuzithandela) ➢ Okokusebenza kuhlangabezana nezimfuneko ze-γ kanye ne-neutron detecon ukusebenza kahle kwesistimu yokuqapha imoto yohlobo lwesango olucaciswe ezingeni likazwelonke elithi "Radioacve Material kanye ➢ Special Nuclear Material Monitoring Systems" GB/T 24246-2009. ➢ Ihlangabezana nezimfuneko ze-neutron kanye ne-γ ye-detecon ukusebenza kahle kwesistimu yokuqapha imoto yohlobo lwesango eshiwo ku-IAEA 2006 publicaon "Izici Zobuchwepheshe Nezisebenzayo Zezinsiza Zokuqapha Emngceleni" kanye ne-IAEA-TECDOC-1312. ➢ Izimfuneko ze-neutron kanye ne-γ ye-detecon ukusebenza kahle kumasistimu okuqapha imoto ephothali ➢ Ukuhambisana nezindinganiso ezifanele: I-GB/T 24246-2009 I-Radioacve Material kanye ne-Special Nuclear Material Monitoring Systems I-GB/T 31836-2015 I-Radiaon Protecon Instrumentaon—I-Spectroscopy-Based Portal Monitoring Systems ye-Detecon kanye Nokubonwa Kokushushumbiswa Okungemthetho Kwezinto Ze-Radioacve Ukucaciswa kwe-JJF 1248-2020 Calibraon Yezinhlelo Zokuqapha Izimoto Ezikhwezwe I-Radioacve |
