RJ11-2050 Vehicle Radiation Portal Monitor (RPM) e sebelisoa haholo ho lekola hore na ho na le lisebelisoa tsa radioactive tse tsamaisoang ke literaka, likoloi tsa lijana, literene, le haeba likoloi tse ling li na le lintho tse ngata tsa radioactive. RJ11 Vehicle RPM e na le li-scintillator tsa polasetiki ka ho sa feleng, tse nang le sodium iodide (NaI) le ³Hea ea proportional counter e le likarolo tsa boikhethelo. E na le kutlo e phahameng, meeli e tlase ea ho lemoha, le karabelo e potlakileng, e nolofalletsang ho lekola litsela tse fapaneng ka nako ea nnete. Ha e kopantsoe le mesebetsi e thusang joalo ka ho lemoha lebelo la koloi, leihlo la video, temoso ea lipoleiti tsa laesense, le ho tsebahatsa linomoro tsa setshelo (ka boikhethelo), e thibela ka nepo lipalangoang tse seng molaong le ho hasana ha lisebelisoa tsa radioactive. E sebelisoa haholo bakeng sa ho beha leihlo le ho laola mahlaseli a kotsi libakeng tsa ho tsoa le ho kena ha lifeme tsa matla a nyutlelie, meetlo, boemafofane, liteishene tsa terene, joalo-joalo. Sistimi ea ho beha leihlo e lumellana le litlhoko tse amehang tsa "China" "Radioactive and Special Nuclear Material Monitoring Systems" ea China GB/T 24246-2009. Mojule wa boikgethelo wa radionuclide o ikamahanya le ditlhoko tse amehang tsa maemo a China a GB/T 31836-2015 "Spectrometry-Based Portal Monitors Ssed for the detect and Identification of Illicit Trafficking of Radioactive Material".
| Mohlala | Mofuputsi Mofuta | Mofuputsi Bolumo | Thepa | Recommended Tlhokomelo | Recommended Tlhokomelo | Koloi e lumelletsoeng |
| RJ11-2050 | Plastiki Scintillator | 50 L | 2.6 m | (0.1~3.5) m | 5.0 m | (0~20)km/h |
Tlhokomelo ea bophelo bo botle, Lisebelisoa tsa ho Recycled, Metallurgy, Steel, Nuclear Facilities, Homeland Security, Customs Ports, Sciences Research/Laboratories, Indasteri ea Litšila tse Kotsi, joalo-joalo.
Likarolo tse Tloaelehileng tsa Hardware tsa Sisteme:
(1) y Mojule oa ho Khetholla: scintillator ea polasetiki + lerata le tlase la photomultiplier tube
➢ Sebopeho sa Ts'ehetso: Litšiea tse otlolohileng le libaka tse sa keneleng metsi
➢ Motsoako oa Mohloli: Lebokose la tšireletso le etellang pele le nang le loto ea mahlakore a 5 le pota-potile
➢ Setsi sa alamo: Lits'ebetso tsa alamo tsa lehae le tse hole tse utluoang le tse bonoang, sete e 'ngoe le e 'ngoe
➢ Setsi sa Tsamaiso le Taolo e Bohareng: Khomphutha, hard disk, database, le software ea tlhahlobo, sete e le 'ngoe
➢ Transmission module: TCP/lP likarolo tsa phetiso, sete e le 'ngoe
➢ Sensor ea lebelo la ho lula le ho feta: Sistimi ea ho lekanya lebelo ea beam ea infrared
➢ Kamohelo ea Letlapa la License: Pono e hlakileng ea pono ea bosiu e tsoelang pele ea video le sesebelisoa sa ho hapa linepe, sete e le 'ngoe.
Likarolo tse ikhethileng tsa sistimi e thusang:
➢ Radionuclide ldentification Module: Mojule o moholo oa sodium iodide (Nal) detector+ low-lerata le tlaase photomultiplier tube
➢ Sesebelisoa sa Tlhahlobo ea Lehlakore la Probe: 1024-channel multichannelly spectrumanalyzer
➢ Sebopeho sa Ts'ehetso: Litšiea tse otlolohileng le libaka tse sa keneleng metsi
➢ Motsoako oa Mohloli: Lebokose la tšireletso le etellang pele le nang le loto ea mahlakore a 5 ho potoloha Neutron
➢ Mokhoa oa ho lemoha: Li-proportional counters tsa He-3 tsa bophelo bo bolelele
➢ Neutron Moderator: Polypropylene-ethylene moderator
➢ Sesebelisoa sa ySelf-Calibration: Lebokose la liminerale tsa radioactive tsa tlhaho tse sa sebetseng hantle (mohloli o se nang mahlaseli), yuniti e le 'ngoe
➢ Sistimi ea Alamo ea SMS: Sistimi ea alamo ea molaetsa oa mongolo oa SMS, seta e 'ngoe le e 'ngoe
➢ Taolo ea Phaseho ea Likoloi: Sistimi ea liheke tse thibelang setšeng, sete e 'ngoe le e 'ngoe
➢ Sets'oants'o sa Sets'oants'o: Sistimi e kholo ea skrineng sa LED, sete e 'ngoe le e 'ngoe
➢ Sistimi ea Khaso e fumanehang sebakeng sa Marang-rang: Microphone + sebuela-hole, sete e le 'ngoe e le 1
➢ Voltage Stabilization and Backup Power Supply: Uninterruptible powersupply(UPS), 1 seta e ngoe le e ngoe.
➢ Kamohelo ea Nomoro ea Sets'oants'o: Sekena se nang le tlhaloso e phahameng ea ho boloka linomoro tsa sets'oants'o le lintlha tse ling, sete e 'ngoe le e 'ngoe.
➢ Thepa ea ts'ireletso ea basebetsi: Liaparo tsa ts'ireletso le li-radiometer tsa hau, 1 ho isa ho tse peli.
➢ Sesebelisoa sa ho Batla Mohloli: Portable n, y yuniti ea tlhahlobo ea 1
➢ Thepa ea ho sebetsana le lintho tse kotsi: Mohloli o moholo o lekanang le lead, yuniti e le 'ngoe; Mohloli o atolositsoeng oa mahlaseli a kotsi a ho sebetsana le lipampiri, para e le 'ngoe
➢ Motheo oa ho kenya lisebelisoa: Motheo oa konkreite o matlafalitsoeng, sethala sa tšepe, sete e le 'ngoe
1. BlN (Background ldentification of Normal) Background Neglect Technology
Theknoloji ena e thusa ho lemoha ka lebelo le phahameng lisebelisoa tsa mahlaseli a maiketsetso a maiketsetso a tlaase esita le libakeng tse ka morao tsa mahlaseli a phahameng, ka nako ea ho lemoha e potlakileng ea 200 milisecond. E lumella ho fumanoa ha lisebelisoa tsa radioactive ha likoloi li tsamaea ka lebelo le phahameng, e leng se etsang hore e tšoanelehe ho hlahlojoa ka potlako. Ka nako e ts'oanang, e netefatsa hore sesebelisoa ha se hlahise lialamo tsa bohata ka lebaka la keketseho e kholo ea mahlaseli a ka morao. Ho feta moo, e lefella phokotso ea sekhahla sa bokamorao se bakoang ke ho sireletsa mahlaseli a tlhaho ha koloi e le sebakeng sa ho lemoha, ho matlafatsa bonnete ba liphetho tsa tlhahlobo le ho ntlafatsa monyetla oa ho lemoha. Sena se thusa haholo ho bona mehloli e fokolang ea radioactive.
2. Mosebetsi oa ho hana NORM
Ts'ebetso ena e sebelisetsoa ho khetholla le ho khetholla Naturally Occurring Radicacive Materials (NORM) lt e thusa basebelisi ho fumana hore na alamo e hlahisoa ke lintho tsa maiketsetso kapa tsa tlhaho tsa radioactive.
3. Sebopeho sa SlGMA Statistical Algorithm
U sebelisa tšobotsi ea SIGMA alkorithm, basebelisi ba ka fetola habonolo kamano lipakeng tsa kutlo ea sesebelisoa le monyetla oa li-alarms tsa bohataE lumella ho eketseha ha kutloisiso ho bona mehloli ea radioachve e fokolang haholo (mohlala, mehloli e lahlehileng) maemong a itseng, kapa ho thibela li-alarms tsa bohata nakong ea tlhahlobo e tsoelang pele ea nako e telele, ho fana ka taolo e nepahetseng.
| Ntho Lebitso | Paramethara | ||||||||||||||||
| Mohloli oa polasetiki oa γ | ➢ Mofuta oa Mohloli: Sesepa sa polasetiki sa mofuta oa Plate + se nang le lerata le tlase la photomultiplier tube ➢ Bophahamo ba Mohloli: 50 L ➢ Sekhahla sa Lethal dose: 1 nSv/h - 6 μSv/h ➢ Matla a fapaneng: 40 keV - 3 MeV ➢ Kutloisiso: 6240 cps / (μSv/h) / L (e amanang le ¹³⁷Cs) ➢ Meeli e Tlase ea ho lemoha: E khona ho lemoha mahlaseli a 5 nSv/h ka holimo (0.5 R/h) ➢ Ho Itokisa: Lebokose la liminerale tsa radioactive tsa tlhaho tse sa sebetseng hantle (mohloli o se nang mahlaseli a kotsi) | ||||||||||||||||
| Sensitivity ea ho lemoha ha Sisteme | ➢ Sebaka sa morao-rao: 100 nGy/h ea morao-rao, bokamorao ba Neutron ≤ 5 cps (sekhahla sa palo ea sistimi) ➢ Sekhahla sa Alamo ea Bohata: ≤ 0.1 % ➢ Bohole ba Mohloli: Mohloli oa radioacve ke limithara tse 2.5 ho tloha sebakeng sa detecon ➢ Mohloli oa Tšireletso: Mohloli oa Gamma ha o sirelelitsoe, Mohloli oa Neutron ha oa lekanyetsoa (ke hore, o lekoa ka mehloli e se nang letho) ➢ Lebelo la Mohloli: 8 km/h ➢ Mohloli o nepahetseng oa ts'ebetso: ± 20% ➢ Tlas'a maemo a kaholimo, sistimi e ka bona lisebelisoa tsa radioacve ka matla kapa boima bo thathamisitsoeng ka tlase.
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| Sebopeho sa Ts'ehetso | ➢ Ingress Protecon Rang: IP65 ➢ Kholomo Litekanyo: 150mm×150mm×5mm lisekoere tšepe kholomo ➢ Ts'ebetso ea Phekolo ea Bokahohle: Kakaretso ea phofo e koahetsoeng ka mokhoa oa chrysanthemum ➢ Collimator lead Equivalent: mahlakore a 5 a nang le 3 mm leadanmony alloy + mahlakore a 5 a phuthetsoe ka tšepe e sa hloekang ea 2 mm. ➢ Total Height Aer Installaon: 4.92 metres | ||||||||||||||||
| Tsamaiso ea Bohareng ba Taolo | ➢ Khomphutha: i5 kapa kaholimo ho komporo ea brand / CPU e nang le meralo ea ARM ➢ Sistimi ea Khomphutha: WIN7 kapa ka holimo / Kylin OS ➢ Hard Disk: 500 GB data bokgoni ➢ Nako ea polokelo ea data: ≥ lilemo tse 10 | ||||||||||||||||
| Litlhaloso tsa Soware | ➢ Sebopeho sa Tlaleho: E hlahisa li-spreadsheet tsa Excel bakeng sa polokelo ea ka ho sa feleng; mefuta e fapaneng ea alamo e siiloe ke 'mala. ➢ Litaba tsa tlaleho: Sistimi e ka hlahisa litlaleho tsa tlhahlobo. Likahare tsa tlaleho li kenyelletsa ho nkenya koloing, ho tsoa ho 'na, nomoro ea poleiti ea laesense, nomoro ea sets'oants'o (boikhethelo), boemo ba radio, boemo ba alamo (ee/che), mofuta oa alamo, boemo ba alamo, lebelo la koloi, boemo ba morao-rao ba radio, moeli oa alamo, le lintlha tse ling. ➢ Operang Plaorm: Soware e ts'ehetsa lits'ebetso tse fapaneng tsa lipolanete (Windows & Kylin). ➢ Mokhoa oa ho Bala oa Pontšo: Pontšo ea dijithale e kopantsoeng le ponts'o ea 'nete ea' nete. ➢ Taolo ea sebakeng sa Marang-rang: E lumella basebetsi ba nang le tumello ho fana ka liqeto bakeng sa sephetho ka seng sa tlhahlobo. ➢ Database: Basebelisi ba ka sebelisa mantsoe a bohlokoa ho batla. ➢ Litumello tsa Tsamaiso: Liakhaonto tse lumelitsoeng li ka fihlella mokhoa oa litsebi tsa morao-rao. ➢ Lumella basebetsi ba nang le tumello ho lokisa le ho sebetsana le lirekoto tsa detecon. ➢ Tekolo ea kh'amera ea 'nete, ka ho bapaloa ha video ea lirekoto tsa alamo ea khomphutha (oponal). ➢ Lintlha li ka kenyeletsoa tsamaisong ea litloaelo bakeng sa tsamaiso e kopaneng (oponal). | ||||||||||||||||
| Litlhaloso tsa Tsamaiso | ➢ Sistimi ea Sensivity Consistency: Phapang ea γ kutlo ho ipapisitse le sebaka sa ho beha leihlo ≤ 40% ➢ NORM Rejecon Funcon: E khona ho khetholla li-radionuclide tsa tlhaho (⁴⁰K) ka har'a thepa ➢ n, γ Monyetla oa Detecon: ≥ 99.9 % ➢ n, γ Sekhahla sa Alamo ea Bohata: ≤ 0.1 ‰ (e le 'ngoe ho likete tse leshome) ➢ Bophahamo ba Sebaka sa Tlhokomelo: 0.1 m ~ 4.8 m ➢ Bophara ba Sebaka sa Tekolo: 4 m ~ 5.5 m ➢ Mokhoa oa ho Lekola Lebelo la Koloi: Beam e nang le mahlakore a mabeli ➢ Lebelo le lumelletsoeng la koloi: 0 km/h ~ 20 km/h ➢ Elektroniki Barrier Gate: Heke e rapaletseng ho nna ≤ metsotsoana e 6, e ka thetsoa ka letsoho ho hloleha ha motlakase oa motlakase (oponal) ➢ Teko ea Video: Khamera ea pono ea bosiu e nang le tlhaloso e phahameng ➢ Sistimi ea Alarm ea SMS: Marang-rang a felletseng, moreki o fana ka SIM card ➢ Sekhahla sa ho Tseba Nomoro ea Sets'oants'o se le Mong: ≥ 95% ➢ Sekhahla sa Temohelo ea Letlapa la License e le 'Ngoe: ≥ 95 % ➢ Boemo ba Molumo oa Alamo: Sebakeng 90 ~ 120 dB; Setsi sa Taolo 65~90 dB ➢ Alarm Threshold le Flse Alarm Rate Adjustment: E ka feto-fetoha nako le nako ka SIGMA Key value. ➢ Mokhoa oa phetiso ea data: Mokhoa oa TCP/IP oa Wired ➢ Alamo ea Koloi e Fetang Lebelo: E na le alamo ea lebelo la koloi e nang le pontšo ea litaba; lebelo la ho qhomisa alamo le ka hlophisoa ➢ Mohloli oa Radioacve Localizaon Funcon: Sistimi e supa ka bo eona boemo ba mohloli oa radioacve ka har'a komporo ea koloi. ➢ Sets'oants'o se Seholo sa Lebone la LED: 0.5m×1.2m (oponal) ➢ Sistimi ea Khaso ea Setsi: ≥ 120 dB (oponal) ➢ Backup Duraon nakong ea ho Khaoha ha Motlakase: Ho beha leihlo nako ea "backup" ea lihora tse 48 (ka boikhethelo) ➢ Thepa e kopana le litlhokahalo tsa γ le neutron detecon ea lisebelisoa tsa ho lekola likoloi tsa mofuta oa heke tse boletsoeng ho maemo a naha "Radioacve Material le ➢ Special Nuclear Material Monitoring Systems" GB/T 24246-2009. ➢ E khahlametsa litlhokahalo tsa neutron le γ detecon e sebetsang hantle ea lisistimi tsa ho lebela likoloi tsa mofuta oa heke tse boletsoeng ho lingoliloeng tsa IAEA 2006 "Technical and Funconal Specifications for Border Monitoring Equipment" le IAEA-TECDOC-1312. ➢ Litlhoko tsa neutron le γ detecon e sebetsang hantle lits'ebetsong tsa ho lekola likoloi tsa portal ➢ Ho lumellana le maemo a amehang: GB/T 24246-2009 Radioacve Material le Mekhoa e Khethehileng ea Tlhokomelo ea Lintho tsa Nyutlelie GB/T 31836-2015 Radiaon Protecon Instrumentaon-Spectroscopy-Based Portal Monitoring Systems bakeng sa Detecon le Idenficaon ea Thekiso e seng molaong ea lisebelisoa tsa radioacve. JJF 1248-2020 Calibraon Specifications for Vehicle-Mounted Radioacve Monitoring Systems |
