SENTER Precision Fault Qhov Chaw Ntaus Khoom Siv Rau Cov Khoom Siv Hluav Taws Xob
Yog tias koj xav tau cov khoom xa tawm qhov yuam kev qhov chaw siv rau cov khoom siv nyiaj siv ua haujlwm los pab nrog koj txoj kev lag luam, thov kom dawb mus yuav nrog peb lub Hoobkas. Raws li ib qho ntawm cov ua lag luam nyob hauv Suav teb, peb yuav muab koj cov nqi qis thiab cov kev pabcuam tsis sib xws.
Distributed mus ncig teb chaws yoj qhov chaw txhaum zoo mitigates qhov yuam kev tshwm sim los ntawm qhov tsis raug kab ntev, yoj ceev deviations, mus ncig yoj attenuation / distortion, thiab reflected / refracted cuam tshuam tsis, ho txhim kho qhov chaw raug.
Kev soj ntsuam cov terminals raug teeb tsa rau ntawm ob sab ntawm txoj kab txhaum cai txhawm rau txhawm rau ntes thawj zaug taug kev tsis muaj zog tuaj txog ntawm ob lub ntsiab lus, ua rau ob npaug - xaus qhov chaw. Raws li pom nyob rau hauv daim duab 1, cov ntsiab lus M thiab N yog saib xyuas cov ntsiab lus nrog cov terminals ntsia. Ib qho txhaum tshwm sim ntawm qhov chaw C ntawm M thiab N. Qhov pib taug kev nthwv dej ntawm C propagates mus rau ob qhov chaw nres tsheb ntawm qhov ceev v, tuaj txog ntawm M thiab N ntawm lub sij hawm \\(t_M\\) thiab \\(t_N\\), feem. Qhov kev ncua deb ntawm qhov txhaum mus rau txhua qhov kev soj ntsuam yog suav nrog Formula 2-1 thiab 2-2:
Khoom Description
Qhov kev ua txhaum qhov tseeb ntawm cov cuab yeej siv rau cov khoom siv hluav taws xob muaj xws li chav tswj hwm loj (CPU module), siab -ceev teeb liab tau txais chav tsev, GPS / Beidou lub sij hawm synchronization module, 4G kev sib txuas lus module, photovoltaic fais fab mov module, hwj chim tswj module, thiab lwm yam khoom. Nws sau cov teeb meem kev mus ncig ua si, sau cov ntawv teev sijhawm meej, thiab xa cov ntaub ntawv mus rau qhov system backend hauv lub sijhawm ntawm 4G module.
Kev teeb tsa
Nyob - kab teeb tsa (tsis xav tau hluav taws xob hluav taws xob)
Ib qho khoom siv teeb tsa rau qhov taw tes installation
Txhua lub teeb suav nrog peb qhov chaw siv tau teeb tsa rau theem A, B, thiab C txhawm rau sau cov ntawv tsis raug thiab xa cov ntaub ntawv mus rau lub backend rau kev tsom xam thiab qhov tseeb qhov chaw txhaum
Technical Parameters
| Parameter | Specification |
|---|---|
| Siab - zaus tam sim no sampling tus nqi | 25 MHz |
| Fais fab - zaus tam sim no sampling tus nqi | 1 kHz |
| Fais fab- zaus voltage sampling rate | 1 kHz |
| Muab ob npaug rau- qhov ntsuas qhov deb | Tsawg dua los yog sib npaug li 10 km |
| Qhov chaw yuam kev | 0.5% × L ± 6 m (L=kab ntev ntawm kev soj ntsuam terminals) |
| GPS / Beidou lub sijhawm synchronization raug | 20 nsq |
| Kev siv fais fab | Tsawg dua los yog sib npaug li 1 W |
| Cov ntaub ntawv muaj peev xwm | 64 GB (txhawb ntev - cov ntaub ntawv khaws cia) |
| Fais fab mov | Integrated solar vaj huam sib luag |
| Kev ua haujlwm tsis tu ncua hauv hnub los nag | 10 hnub |
| Kev sib txuas lus interface | 4G wireless kev sib txuas lus |
| Chav kawm tiv thaiv | IP67 |
| Ua haujlwm kub | -40℃~ +85 degree |
| Lub sijhawm nruab nrab ntawm kev ua tsis tiav (MTBF) | Ntau dua lossis sib npaug li 50,000 h |
System Functions
Lub system backend txhawb nqa cov ntaub ntawv khaws cia, ua, thiab tshuaj xyuas. Nruab nrog 4G ntiaj teb kev sib txuas lus module, lub cuab yeej xa cov ntaub ntawv wirelessly mus rau lub backend. Los ntawm kev txheeb xyuas backend thiab algorithms, nws ua rau kev saib xyuas online ntawm cov kab faib nyiaj siv ua haujlwm thiab qhov tseeb qhov chaw txhaum. Ua los ntawm B/S architecture, lub backend yog xa mus rau huab servers, muab cov neeg siv khoom tshwj xeeb. Cov neeg siv tuaj yeem nkag mus saib xyuas software txhua lub sijhawm, nyob txhua qhov chaw ntawm Is Taws Nem lossis mobile APP los saib cov xwm txheej ua haujlwm.
Kev soj ntsuam tam sim no
Saib qhov teeb meem qhov chaw pab kiag li lawm thiab saib xyuas cov ntaub ntawv los ntawm kev tshawb nrhiav thiab cov lus nug ua haujlwm hauv cov ntaub ntawv tswj interface.
Fault Alarm
Lub kaw lus txhawb kev teeb tsa tus neeg siv- tshwj xeeb GIS daim ntawv qhia raws li nyob ntawm -site kab mob. Cov neeg khiav dej num tuaj yeem nkag mus rau qhov kev soj ntsuam xyuas ntawm lub chaw tswj lossis lub vev xaib kom pom qhov tseeb - lub sijhawm ua haujlwm ntawm cov kab xa tawm nyiaj siv ua haujlwm. Thaum muaj teeb meem tshwm sim, lub kaw lus qhia txog txoj kab txhaum, qhia lub tswb nrov nrog qhov chaw txhaum, thiab xa SMS ceeb toom rau cov neeg ua haujlwm cuam tshuam thiab saib xyuas.
Event Waveform Zaub
Saib cov kev mus ncig tsis ntev los no yoj waveforms ntes los ntawm qhov chaw ua txhaum cov khoom siv los ntawm ob - cov npe tshwm sim. Cov ntaub ntawv Waveform qhia txog cov xwm txheej ua haujlwm ntawm kab thiab cov ntsiab lus tsis raug.
Cov ntaub ntawv tswb
Lub kaw lus cia li txheeb xyuas cov ntsiab lus tsis raug thiab xa cov ntawv ceeb toom ntawm SMS lossis APP thawb rau cov neeg ua haujlwm thiab kev saib xyuas, ua kom yooj yim saib xyuas thiab tu txhua hnub. Cov ntaub ntawv ua txhaum keeb kwm tuaj yeem raug lim los ntawm kev tshawb nrhiav hauv cov npe ceeb toom.
Cim npe nrov: sender precision txhaum qhov chaw ntaus ntawv rau overhead faib kab, Tuam Tshoj, manufacturers, hoobkas, luv nqi, yuav
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