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.
2. Imodoka itwara imizigo yimbere yikusanyamakuru hamwe na sisitemu yubucamanza muri rusange igizwe nibikoresho bipima bidahagarara, ibikoresho byerekana imiterere yimodoka, kumenyekanisha ibyapa no gufata ibikoresho, icyuma gipima ibinyabiziga, ibikoresho byo kugenzura amashusho, ibikoresho byo gutangaza amakuru, ibimenyetso byumuhanda , amashanyarazi hamwe nibikoresho byo gukingira inkuba, akabati igenzura ahabigenewe, gukusanya amakuru no gutunganya hamwe nibikoresho byohereza imiyoboro, ahantu hapima gupima no gutahura, ahantu hashyirwaho ibimenyetso byumuhanda nibindi bikoresho bifasha.
3. Imodoka itwara imizigo yinyuma yimicungire yamakuru (harimo no kubahiriza ibyemezo) muri rusange igizwe nintara (akarere), amakomine yintara nintara yo gucunga amakuru (harimo no kubahiriza amategeko).
2. Ibisabwa mu mikorere
1. Ibisabwa bikora 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
. JJG 907 "Amabwiriza yo kugenzura ibinyabiziga bifite imbaraga zo gupima" (Imbonerahamwe 2-1).
Imbonerahamwe 2-1 Ikosa ntarengwa ryemewe ryingufu zipima uburemere bwibinyabiziga byose
. igihe gito, urwego rwukuri rwuburemere bwikinyabiziga cyose cyibikoresho bipima bidahagarara ntibishobora kuba munsi yibyateganijwe nibisabwa Imbonerahamwe 2-1. (Kanda inzira no gutwara mucyerekezo kinyuranye ni ngombwa).
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 selile yimizigo ikoreshwa mu bitari- guhagarika gupima ntibishobora kuba 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 kandi Uburyo bwo Kwipimisha Ibikoresho bya Sisitemu Yumuhanda ".
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 bipima ingano yimodoka
2.1 Iyo ikinyabiziga gitwara ibicuruzwa kinyuze ahantu hadahagarara gupima ibiro ku muvuduko wa (0.5 ~ 100) km / h, bigomba gushobora guhita birangiza igihe nyacyo cyo kumenya byihuse ibipimo bya geometrike na moderi ya 3D y'uburebure , ubugari n'uburebure bw'ikinyabiziga gitwara imizigo, no gusohora ibisubizo nyabyo biranga. 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 Ibipimo bya geometrike yo gupima uburebure, ubugari n'uburebure bw'ikinyabiziga gitwara imizigo ntibirenza 1mm, kandi ikosa ryo gupimwa ry'ibikoresho byerekana ibipimo byerekana ibinyabiziga bigomba kuba byujuje ibi bikurikira mu ntera ya 1 ~ 100km / umuvuduko usanzwe wo gukora : (mubijyanye n'umuvuduko wo kwiruka, bigomba kuba bihuye nibisabwa mubikoresho byabanje gupima imbaraga).
(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 ibinyabiziga bigomba kuba ≥1kHz, kandi igomba kuba ifite ubwoko 9 bwimodoka yimodoka nibikorwa byo gutahura umuvuduko wibinyabiziga byerekanwe mumodoka ya moteri GB1589 "Ingano yerekana, Imizigo ya Axle nubuziranenge bwibinyabiziga, Trailers na Gariyamoshi ".
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 byo mu mashanyarazi n’amashanyarazi byo hanze bya JT / T817 "Ibisabwa muri tekiniki rusange kandi Uburyo bwo Kwipimisha Ibikoresho bya Sisitemu Yumuhanda ".
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 kumenya 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 icyapa cyo kumenyekanisha gufata amashusho pigiseli ntigomba kuba munsi ya miliyoni 5, izindi pigiseli zo gufata amashusho ntizigomba kuba munsi ya miliyoni 3, ibinyabiziga bitwara ibicuruzwa binyujijwe ahantu hadahagarara gupima, bigomba gufata imbere yikinyabiziga, impande zombi za ikinyabiziga ninyuma yikinyabiziga byose hamwe bitarenze 4 amashusho asobanutse.
3.6 Ukurikije amakuru yimbere yerekana ibisobanuro bihanitse, ahantu hashyizweho icyapa cyibinyabiziga bitwara imizigo, imbere na cab biranga, ibara ryimbere, nibindi, bigomba kuba bishobora gutandukanya neza umubare wimitambiko, ibara ryumubiri, nuburyo bwibanze bwa ibicuruzwa bitwarwa ukurikije ibisobanuro-bisobanuro bihanitse byerekana amakuru 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 byo hanze ndetse n’amashanyarazi bya JT / T817 "Ibisabwa muri tekiniki rusange kandi Uburyo bwo Kwipimisha Ibikoresho bya Sisitemu Yumuhanda ".
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.
4.6.
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 kandi Uburyo bwo Kwipimisha Ibikoresho bya Sisitemu Yumuhanda ".
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 mbonera nogushiraho ibimenyetso byimihindagurikire yumuhanda LED hamwe nintera yo kumenyekanisha bigomba gutekereza neza umuvuduko nyawo ukenera ibinyabiziga bitwara ibicuruzwa mu gice cyumuhanda, kandi byujuje ibyangombwa bisabwa na GB / T23828 "Umuhanda LED Amakuru atandukanye Ibimenyetso ".
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 no 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 Hafashwe ingamba zikenewe zo gukingira inkuba n’umuvuduko ukabije w’amashanyarazi no kugenzura uburyo bwo gukusanya amakuru arenze urugero yo gukusanya amakuru 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 nuburyo bwo gupima ibikoresho bya sisitemu ya elegitoroniki ".
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 ryumwanya wibikorwa bisabwa
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.
9. Ibisabwa mugushiraho ahantu hapima uburemere budahagarara kumihanda irenze
9.1 Agace kerekana gupima kudahagarara kagizwe nogutwara ibikoresho bidahagarara bipima (sensor ya quartz kristal sensor) hamwe nu gice cyacyo kiyobora imbere ninyuma (ukurikije umuhanda ukomye wa metero 30 imbere na metero 15 muri inyuma) (Ishusho 2-1).
Igishushanyo 2-1 Igishushanyo mbonera cyahantu hapima uburemere budahagarara
9 E1318 "Ibipimo ngenderwaho byerekana uburemere bwumuhanda-Wimuka (WIM) hamwe nibisabwa nabakoresha". 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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. amasahani, kugabanuka, kwirundanya ibyondo nizindi ndwara. 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 uremereye 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), komini na intara irenze amakuru yo gucunga amakuru (harimo no kubahiriza byimazeyo).
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
