Ubwa mbere, sisitemu igizwe
1.Umuhanda urenze urugero sisitemu yo gutahura idahagarara muri rusange igizwe nibinyabiziga bitwara imizigo yimbere yikusanyamakuru hamwe na sisitemu yubucamanza hamwe nuburyo bwo gutwara amakuru arenze urugero.
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3. Imodoka itwara imizigo yinyuma yimicungire yamakuru (harimo no kubahiriza amategeko) muri rusange igizwe nintara (akarere), amakomine yintara nintara yo gucunga amakuru (harimo no kubahiriza).
2. Ibisabwa
1. Ibisabwa mumikorere kubikoresho byo gupima bidahagarara
1.1 Urwego rwihuta
Umuvuduko wibikoresho bipima bidahagarara ni (0.5 ~ 100) km / h kugirango ibinyabiziga bitwara ibicuruzwa binyure ahantu hatagaragara.
1.2 Urwego rwukuri rwuburemere bwimodoka
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Imbonerahamwe 2-1 Ikosa ntarengwa ryemewe ryingufu zipima uburemere bwibinyabiziga byose
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1.3 Akagari k'imizigo gakoreshwa mubikoresho byo gupima bidahagarara bigomba kubahiriza ibiteganijwe n'ibisabwa muri GB / T7551 "Akagari k'umutwaro", ubuzima bwa serivisi bugomba kuba miliyoni 50 zama axe, kandi urwego rwo kurinda ingirabuzimafatizo zikoreshwa mu gupima udahagarara ntiruzaba munsi ya IP68. 。
1.4 Impuzandengo yigihe cyakazi kitarangwamo ibibazo byibikoresho bipima bidahagarara ntibishobora kuba munsi ya 4000h, kandi igihe cyubwishingizi bwibice byingenzi ntigishobora kuba munsi yimyaka 2, kandi ubuzima bwumurimo ntibuzaba munsi yimyaka 5.
1.5 Ibisabwa byo gukingira amashanyarazi
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1.6 Ibisabwa byo kurwanya ruswa
Ibice by'ibyuma byerekanwe ku bikoresho bidapima bidahagarara bigomba kuvurwa hakoreshejwe uburyo bwo kurwanya ruswa hakurikijwe ingingo ziboneye za GB / T18226 "Imiterere ya tekiniki yo kurwanya ruswa y’ibikoresho by’ibyuma mu mihanda yo mu muhanda".
1.7 Ikosa ryo gupima umuvuduko wibinyabiziga byerekana ibikoresho bipima bidahagarara bigomba kuba ≤ ± 1km / h, kandi ukuri gutahura ibinyabiziga bigomba kuba ≥99%.
1.8 Ibisabwa bya tekiniki kubatandukanya ibinyabiziga kubikoresho bidapima bidahagarara nibi bikurikira:
(1) Kumenya neza umubare wamashoka ugomba kuba ≥98%.
(2) Ikosa ryo gutahura umwanya wa shaft rigomba kuba ≤ ± 10cm.
(3) Ukuri kurwego rwibinyabiziga bigomba kuba ≥ 95%.
(4) Igipimo cyo kumenyekanisha imipaka kigomba kuba ≥98%.
1.9 Urwego rushoboka rwubushyuhe bwibidukikije rukora rugomba kuba rwujuje -20 ° C ~ + 80 ° C, kandi ibipimo bya tekiniki byo kurwanya ubushuhe bw’ibidukikije bigomba kuba byujuje amabwiriza n’ibisabwa by’ibikoresho by’imashini n’amashanyarazi byo hanze bya JT / T817 "Ibisabwa muri tekiniki rusange n’uburyo bwo gupima ibikoresho bya sisitemu ya elegitoroniki".
1.10 Hagomba gufatwa ingamba zo kwirinda imvura n’umukungugu, kandi urwego rwo kurinda rugomba kuba rwujuje ibyateganijwe na JT / T817.
2. Ibisabwa bikora kubikoresho byo gupima imiterere yimodoka
2.1 Iyo ikinyabiziga gitwara ibicuruzwa kinyuze ahantu hadahagarara gupima gupima umuvuduko wa (0.5 ~ 100) km / h, igomba kuba ishobora guhita irangiza mugihe cyihuse cyo kumenya ibipimo bya geometrike na moderi ya 3D yuburebure, ubugari nuburebure bwikinyabiziga gitwara ibicuruzwa, hanyuma igatanga ibisubizo nyabyo byo kumenya. Igihe cyo gusubiza ntigomba kuba munsi ya 30ms, kandi igihe cyo kurangiza gutahura kimwe nibisubizo ntigomba kurenza 5s.
2.2 Urwego rwa geometrike yo gupima uburebure, ubugari n'uburebure bw'ikinyabiziga gitwara ibintu bigomba kuba byujuje ibisabwa mu mbonerahamwe ya 2-2.
Imbonerahamwe 2-2 Ibipimo byerekana ibipimo byerekana ibipimo byimodoka
2.3 Ikigereranyo cyo gupima geometrike yuburebure, ubugari nuburebure bwikinyabiziga gitwara imizigo ntibirenza 1mm, kandi ikosa ryo gupima ibikoresho byerekana ibipimo byerekana ibinyabiziga bigomba kuba byujuje ibisabwa bikurikira mu ntera ya 1 ~ 100km / umuvuduko usanzwe ukora: (ukurikije umuvuduko wo kwiruka, bigomba kuba bihuye nibisabwa nibikoresho byabanjirije gupima ibikoresho).
(1) Ikosa ry'uburebure ≤ 500mm;
(2) Ikosa ry'ubugari≤ ± 100mm;
(3) Ikosa ry'uburebure ≤ ± 50mm.
2.4 Inshuro yerekana laser yerekana ibikoresho byerekana ibipimo byerekana ibipimo bigomba kuba ≥1kHz, kandi igomba kuba ifite ubwoko 9 bwimodoka yimodoka nibikorwa byo gutahura umuvuduko wibinyabiziga byerekanwe mumodoka GB1589 "Ingano yerekana, Imizigo ya Axle hamwe nubuziranenge bwibinyabiziga, ibinyabiziga na gari ya moshi".
2.5 Igomba kuba ifite imikorere yimodoka itwara imizigo ibangikanye, S-bend gutwara ibinyabiziga bya leta, ibikoresho byumukara bikingira hamwe nibintu byerekana ibintu byinshi byerekana imizigo yerekana imiterere ya geometrike.
2.6 igomba kuba ifite ibyiciro byimodoka zitwara imizigo, ingano yumuhanda, umuvuduko waho, intera yimbere, ukurikije ijanisha ryimodoka, umwanya wimbere, ibikorwa byo gutahura umwanya. Kandi ibyiciro byerekana neza ibinyabiziga bitwara imizigo bigomba kuba ≥ 95%.
2.7 Urwego rushoboka rwubushyuhe bwibidukikije rukora rugomba kuba rwujuje -20 ° C ~ + 55 ° C, kandi ibipimo bya tekiniki byo kurwanya ubushuhe bw’ibidukikije bigomba kuba byujuje amabwiriza n’ibisabwa by’ibikoresho by’imashini n’amashanyarazi byo hanze bya JT / T817 "Ibisabwa muri tekiniki rusange n’uburyo bwo gupima ibikoresho bya sisitemu ya elegitoroniki".
2.8 Ibikoresho byo gupima imiterere yikinyabiziga bigomba gushyirwaho gantry hamwe numuyoboro wo kubungabunga
2.9 Urwego rwo kurinda ibikoresho byerekana ibipimo byimodoka bigomba kuba munsi ya IP67.
3. Ibisabwa mumikorere yo kumenyekanisha ibyapa no gufata ibikoresho
3.1 Ibisabwa mu mikorere yo kumenyekanisha ibyapa no gufata ibikoresho bigomba kuba byujuje ibyangombwa bisabwa na GB / T 28649 "Sisitemu yo Kumenyekanisha mu buryo bwikora ku byapa by’imodoka".
3.2 Ibikoresho byo kumenyekanisha no gufata ibyapa bigomba kuba bifite itara ryuzuye cyangwa itara ryaka, rishobora gufata neza nimero yimodoka inyura ahantu hadahagarara gupima aho ikirere cyifashe hose, kandi kigatanga ibisubizo nyabyo biranga.
3.3 Kumenyekanisha ibyapa no gufata ibikoresho bigomba ≥ 99% byerekana neza ibyapa byerekana ibyapa ku manywa, naho ≥ 95% byerekana neza ibyapa byerekana ibyapa nijoro, kandi igihe cyo kumenyekana ntigomba kurenza 300m.
3.4 Ishusho yimodoka yimodoka yakusanyirijwe hamwe igomba gusohoka neza muburyo bwuzuye bwa JPG, kandi ibisubizo byamenyekanye bigomba kubamo igihe cyo kumenyekana, ibara ryicyapa, nibindi.
3.5 ibyapa byerekana ibyapa bifata amashusho ntibigomba kuba munsi ya miliyoni 5, izindi pigiseli zifata amashusho ntizigomba kuba munsi ya miriyoni 3, ibinyabiziga bitwara ibicuruzwa binyujijwe ahantu hadahagarara gupima uburemere, bigomba gufata imbere yikinyabiziga, impande ebyiri zikinyabiziga ninyuma yikinyabiziga byose hamwe bitarenze amashusho 4 asobanura neza.
3.6 Ukurikije amakuru yerekana amashusho asobanutse neza, icyapa cyerekana ibyapa bitwara imizigo, icyerekezo cyimbere na cab, ibara ryimbere, nibindi, bigomba kuba bishobora gutandukanya neza umubare wimitambiko, ibara ryumubiri, hamwe nuburyo bwibanze bwibicuruzwa bitwarwa ukurikije amakuru yerekana amashusho asobanutse kuruhande rwikinyabiziga; ukurikije ibisobanuro bihanitse byerekana ishusho yinyuma yikinyabiziga, nimero ya plaque yumurizo, ibara ryumubiri nandi makuru arashobora gutandukana.
3.7 Buri shusho igomba kuba yuzuyeho amakuru nkitariki yo gutahura, igihe cyo gupimisha, aho igeragezwa, uburemere bwikinyabiziga nimizigo, ibipimo byimodoka, nimero yibikoresho byubucamanza, nomero yo kurwanya impimbano nandi makuru.
3.8 Umuyoboro mugari wafashwe amashusho yamakuru yoherejwe ntashobora kuba munsi ya 10Mbps.
3.9 Igomba kugira amakosa yo kwisuzumisha nko gutumanaho bidasanzwe no kunanirwa kwingufu.
3.10 Urwego rushoboka rwubushyuhe bwibidukikije rukora rugomba kuba rwujuje -20 ° C ~ +55 ° C, kandi ibipimo bya tekiniki byo kurwanya ubushuhe bw’ibidukikije bigomba kuba byujuje amabwiriza n’ibisabwa by’ibikoresho by’imashini n’amashanyarazi byo hanze bya JT / T817 "Ibisabwa muri tekiniki rusange n’uburyo bwo gupima ibikoresho bya sisitemu ya elegitoroniki".
3.11 Urwego rwo kurinda ibyapa byerekana ibyapa no gufata ibikoresho ntibishobora kuba munsi ya IP67.
4 Ibikoresho byo Gukurikirana Amashusho Ibisabwa Imikorere
4.1 Kamera yo kugenzura amashusho igomba kuba ifite imikorere ya kamera kumanywa nijoro, kandi igomba kuba idashobora guhagarika gupima ahantu hagaragara kamera yibikorwa byose, kandi ikabika bitarenze 10s byimodoka itwara imizigo itemewe kurenza urugero amakuru yo gukusanya amakuru.
4.2 Igomba kugira imirimo yo kwisuzumisha, umurima wo kureba kalibrasi hamwe nindishyi zikora.
4.3 Amashusho yerekana amashusho ntagomba kuba munsi ya miriyoni 3, kandi agomba kuba asobanutse kandi ahamye.
4.4 Igomba kugira imikorere yo kuzunguruka no gukuza, kandi kuzenguruka gutambitse no guhagarikwa hamwe na lens zoom birashobora gukorwa ukurikije itegeko ryo kugenzura.
4.5 Igomba kugira umurimo wo gusukura no gukuraho amatara yimvura nubukonje, kandi igomba gusukura, gushyushya no guhagarika igifuniko gikingira mugihe.
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4.7 Ibikoresho byo kugenzura amashusho nibindi bipimo bya tekinike y'ibikoresho byayo bigomba kuba byujuje ibyangombwa bisabwa na GA / T995.
4.8 Urwego rushoboka rwubushyuhe bwibidukikije rukora rugomba kuba rwujuje -20 ° C ~ + 55 ° C, kandi ibipimo bya tekiniki byo kurwanya ubushuhe bw’ibidukikije bigomba kuba byujuje amabwiriza n’ibisabwa by’ibikoresho by’imashini n’amashanyarazi byo hanze bya JT / T817 "Ibisabwa muri tekiniki rusange n’uburyo bwo gupima ibikoresho bya sisitemu ya elegitoroniki".
5 Ibisabwa bikora kubikoresho byo gutangaza amakuru
5.1 Igomba kuba ishobora gusohora amakuru nyayo yerekeranye nuburemere bwikinyabiziga kubashoferi batwara ibinyabiziga birenze urugero.
5.2 Igomba gushobora gutangaza no kwerekana amakuru nko guhinduranya inyandiko no kuzunguruka.
5.3 Ibipimo byingenzi byerekana ibimenyetso bya tekiniki byerekana ibimenyetso byimihanda LED byerekana ibimenyetso byujuje ibisabwa bigomba kuba byujuje ibyangombwa bisabwa na GB / T23828 "Umuhanda LED ibimenyetso byamakuru bihinduka".
5 Ubuso bwerekana ubunini bwinzira enye ninzira esheshatu birashobora kuba metero kare 10 na metero kare 14. Imiterere yibirimo irashobora kuba umurongo 1 ninkingi 14.
5.5 Umwanya wa pigiseli yumuhanda umwe winkingi umuhanda LED uhindura amakuru yerekana ibimenyetso bishobora guhitamo: 10mm, 16mm na 25mm. Ingano yerekana ecran irashobora gutoranywa kuva kuri metero kare 6 na metero kare 11. Imiterere yibirimo irashobora kuba imirongo 4 ninkingi 9.
5.6 Igishushanyo nogushiraho ibimenyetso byimihanda LED bihindagurika byamakuru hamwe nintera yo kumenya kugaragara bigomba gutekereza byimazeyo umuvuduko nyawo ukenera ibinyabiziga bitwara imizigo mu gice cyumuhanda, kandi byujuje ibyangombwa bisabwa na GB / T23828 "Ibimenyetso byamakuru bihinduka byumuhanda".
6 Ibimenyetso byo Gushiraho Ibisabwa
6.1 Shiraho icyapa cyumuhanda kugirango winjire "ahantu hadapima gupima no gutahura" intera iri munsi ya metero 200 imbere yikibanza kidahagarara.
6.2 Shiraho icyapa cyumuhanda "nta murongo uhinduka" munsi ya metero 150 imbere yikibanza kidahagarara gipima.
6.3 Shiraho ikimenyetso cyumuhanda wa "Kura itegeko ribuza guhindura inzira" intera iri munsi ya metero 200 inyuma yikibanza kidahagarara.
6.4 Gushiraho ibyapa byumuhanda ahantu hatagaragara hapimwa gupima hagomba kubahirizwa igishushanyo mbonera n’ibisabwa bya GB5768 "Ibimenyetso by’umuhanda n’ibimenyetso".
7. Ibisabwa kubikoresho bitanga amashanyarazi hamwe nubutaka bwo gukingira inkuba
7.1 Sisitemu yo gukusanya amakuru arenze urugero hamwe na sisitemu yubucamanza igomba kuba ifite imirongo ihamye kandi yizewe itanga amashanyarazi, izashobora kuzuza ibisabwa mumasaha 24 adahagarara.
7.2 Ingamba zikenewe zo gukingira inkuba n’umuvuduko ukabije zifatwa kugirango harebwe uburyo bwo gutanga amashanyarazi no kugenzura uburyo bwo gukusanya amakuru arenze urugero hamwe na sisitemu y’ubucamanza hamwe n’ibindi bifitanye isano nayo, kandi ingamba zo gukingira zigomba kubahiriza ingingo n’ibisabwa bya JT / T817 "Ibisabwa muri tekiniki rusange n’uburyo bwo gupima ibikoresho bya sisitemu yo mu muhanda".
7.3 Ikusanyamakuru rirenze urugero hamwe na sisitemu yubucamanza bigomba gufata ingingo imwe yegereye uburyo bwo guhaguruka, kandi uburyo bwa DC bubangikanye bugomba gukoreshwa.
7.4 Kurinda inkuba no kurwanya amashanyarazi yo gukusanya amakuru arenze urugero hamwe n’ibikoresho by’ubucamanza bigomba kuba ≤ 10 and, naho kurwanya ubutaka bikarinda ≤ 4 Ω.
8 Igenzura ryibikorwa bya minisiteri ibisabwa
8.1 Inama y'abashinzwe kugenzura ibibanza yagizwe hamwe no gukusanya amakuru arenze urugero hamwe na sisitemu y'ubucamanza igomba kuba ishobora kubika amakuru yo gukusanya amakuru, imashini zikoresha ibinyabiziga, guhinduranya imiyoboro n'ibindi bikoresho. Igomba kuba ishobora kohereza amakuru yikamyo yikamyo kubiro bishinzwe intara ishinzwe gutwara abantu n’ikigo gishinzwe amakuru ku muhanda traffic traffic Comprehensive Administrative Direct Enforforment Platform, kandi ikabasha kohereza amakuru yikamyo yikamyo kumuhanda LED ibimenyetso byamakuru bihinduka mugihe nyacyo cyo kurekura no kwerekana.
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8.3 Inama yubugenzuzi igomba gutegurwa ahantu hagamijwe kwagura imikorere.
8.4 Inama y’abagenzuzi igomba kuba ifite ibikoresho byo kurinda umutekano w’amakuru kugira ngo hatabaho amakuru arenze urugero.
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9.1 Agace kerekana gupima kudahagarara kagizwe nugutwara ibikoresho bidahagarara bipima (sensor ya quartz kristal sensor) hamwe nu gice cyacyo kiyobora kumpera yimbere ninyuma (ukurikije umuhanda ukomye wa metero 30 imbere na metero 15 inyuma) (Ishusho 2-1).
Igishushanyo 2-1 Igishushanyo mbonera cyahantu hapima uburemere budahagarara
9 Uburyo, ibisabwa byihariye nibi bikurikira:
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(6) Ikosa ritambitse ryihuza hagati ya sensor nubuso bwumuhanda ntabwo burenze 0.1mm
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9.4 Ahantu hapima gupima no kugerageza kuyobora kubaka ibice byumuhanda
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. Ubuso bwa kaburimbo ya sima na kaburimbo ya asfalt byujuje ibyangombwa bisabwa na JTGF80-1 "Kugenzura ubuziranenge bw’imihanda no kugenzura".
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3. Interineti protocole hamwe nibisabwa byimiterere yamakuru
Imigaragarire ya protocole hamwe namakuru yimiterere yumuhanda urenze urugero sisitemu yo gutahura idahagarara igomba kuba yujuje ibyangombwa bisabwa na "Fujian Traffic Comprehensive Administrative Direct Enforcement Engineering Design Plan" kugirango habeho guhuza no guhanahana amakuru hagati yintara (akarere), amakomine yintara yintara (harimo no kubahiriza amategeko).
Enviko Technology Co., Ltd.
E-mail: info@enviko-tech.com
https://www.envikotech.com
Ibiro bya Chengdu: No 2004, Igice cya 1, Inyubako 2, No 158, Umuhanda wa 4 wa Tianfu, Zone-tekinoroji, Chengdu
Ibiro bya Hong Kong: 8F, Inyubako ya Cheung Wang, Umuhanda wa San Wui 251, Hong Kong
Uruganda: Inyubako 36, Zinjialin Zone Yinganda, Umujyi wa Mianyang, Intara ya Sichuan
Igihe cyo kohereza: Mutarama-25-2024
