Igereranya ry’ingamba za OCPP 1.6J na 2.0.1 ku bakoresha ubucuruzi bwo gushyushya

Igereranya ry’ingamba rihamye rya OCPP 1.6J na 2.0.1 ku bakoresha serivisi zo gushyushya amashanyarazi ku isi: Kumenya uburyo bwo gukwirakwiza umuyoboro w’itumanaho, umutekano w’ikoranabuhanga ugezweho, guhuza ISO 15118, n’ibikorwa remezo by’igihe kirekire bigamije iterambere rirambye rya EV.

Incamake y'Ubuyobozi

Uburyo bwo gushyushya imodoka zikoresha amashanyarazi (EV) burimo guhinduka cyane. Uko ikoreshwa ku isi rigenda ryihuta, amabwiriza y’itumanaho agenga imikoranire hagati y’ibikoresho by’amashanyarazi (EVSE) na sisitemu yo gucunga amashanyarazi (CSMS) yabaye ingenzi mu ngamba za tekiniki ku bakoresha amashanyarazi mu bucuruzi (CPOs). Porogaramu y’aho bashyushya imodoka zikoresha amashanyarazi (OCPP), iyobowe na Open Charge Alliance (OCA), yavuye mu buryo bworoshye bwo kohereza ubutumwa igera ku rwego rwo hejuru, rwizewe kandi rushobora kwaguka cyane.

Iyi mfashanyigisho itanga isesengura ryimbitse rya tekiniki ry’impinduka kuva kuri OCPP 1.6J kugera kuri OCPP 2.0.1. Turasuzuma itandukaniro ry’inyubako, kunoza umutekano, uburyo bwo gucunga ibikoresho, n’uruhare rw’ingenzi rwa ISO 15118. Ku baguzi n’abakoresha, iyi nkuru ni ishingiro ry’ingenzi mu gufata ibyemezo byo gutanga amasoko n’abimukira ku isoko riri gukura vuba.

Igice cya 1: Iterambere ry'Amahame Ngenderwaho yo Gushyushya Imodoka za EV: Amateka

Porogaramu ya Open Charge Point Protocol (OCPP) yavutse bitewe n’uko hakenewe uburyo bwo gukorana. Mu ntangiriro zo gushyushya amashanyarazi ya EV, abakora ibikoresho by’ikoranabuhanga n’abatanga porogaramu bakoresheje amabwiriza yihariye, barema “ubusitani burimo inkuta” bwabuzaga amarushanwa n’udushya. Ishyirwaho rya OCPP 1.2 na 1.5 ryashyizeho urufatiro, ariko OCPP 1.6 ni yo yahuje inganda by’ukuri.

1.1 Ubwiganze bwa OCPP 1.6J

Yasohotse mu 2015, OCPP 1.6 yatangije ishyirwa mu bikorwa rya JSON kuri WebSockets (1.6J). Uku kuva mu butumwa bushingiye kuri SOAP byagabanyije cyane amafaranga yo gukoresha kandi byoroshya ishyirwa mu bikorwa ku bashinzwe ikoranabuhanga. Yashyizeho ibintu nko gusharija neza no kumenyesha amakuru y’inyongera, bituma iba ihame mu nganda mu gihe cy’imyaka hafi icumi.

1.2 Inkomoko ya OCPP 2.0.1

Nubwo 1.6J yatsinze, iterambere ry’inganda ryagaragaje imbogamizi zayo. Ibibazo bijyanye n’umutekano, imiterere y’ibikoresho, no kubura inkunga gakondo yo guhuza ikoranabuhanga ryateye imbere (V2G) byatumye OCPP 2.0 itera imbere, hanyuma OCPP 2.0.1 yanonosowe (yasohotse mu 2020). OCPP 2.0.1 si ivugurura gusa; ni ivugurura ryuzuye rigamije gushyigikira icyiciro gitaha cy’imiyoboro ikomeye, igezweho kandi yizewe.

Igice cya 2: Uburyo bw'ibanze bw'itumanaho: JSON, WebSockets, n'imiterere ya Frame

Kugira ngo umuntu asobanukirwe itandukaniro riri hagati y’izi porogaramu, agomba kureba itumanaho ryo ku rwego rwo hasi. Porogaramu zombi zikoresha JSON kuri WebSockets, ariko imiterere n’uburyo zikoreshwamo n’ubu butumwa biratandukanye cyane.

2.1 Urupapuro rwa WebSocket

Verisiyo zombi zikoresha uburyo bwa WebSocket buhoraho, butuma habaho itumanaho ryuzuye rya duplex. Ibi ni ingenzi mu bikorwa by'igihe gito, nko guhagarika igihe cyo gusharija kuri porogaramu igendanwa cyangwa kwakira ubutumwa bw'ikosa ako kanya.

2.2 Isesengura ry'amakuru ajyanye n'ubutumwa

Ubutumwa busanzwe bwa OCPP bugizwe n'ubwoko bw'ubutumwa, indangamuntu y'ubutumwa yihariye, izina ry'igikorwa, n'umutwaro w'amafaranga.

Urugero rwa OCPP 1.6J Frame (BootNotification)

"json [2, "123456", "BootNotification", { "chargePointVendor": "MidaPower", "chargePointModel": "Terra-X", "chargePointSerialNumber": "SN001", "firmwareVersion": "v1.2.3" }]"

Urugero rwa OCPP 2.0.1 (BootNotification)

"json [2, "987654", "BootNotification", { "impamvu": "PowerUp", "chargingStation": { "VendorName": "MidaPower", "model": "Terra-Z", "serialNumber": "SN-Z-99", "firmwareVersion": "v2.0.0" } }]`Reba ubwinshi bw'ibice byavuzwe muri 2.0.1.Aho "reason`" hatuma CSMS isobanukirwa niba "boot" yatewe no kongera kuyifungura, kuyishyiraho ingufu, cyangwa kuyirinda, bigatuma habaho uburyo bwiza bwo gusuzuma.

Igice cya 3: Ihinduka rya Paradigm y'Ubwubatsi: Icyitegererezo cy'Igikoresho

Itandukaniro rikomeye mu bya tekiniki muri OCPP 2.0.1 ni ukwinjizwa kwaIcyitegererezo cy'Igikoresho.

3.1 Imbibi z'imfunguzo za 1.6J zo gushyiraho

Muri OCPP 1.6J, imiterere y'ibikoresho byacungwaga binyuze mu rutonde rw' "Imfunguzo zo Gushyiraho" (urugero,Intera yo Gutera Umutima, Igihe cyo guhuza). Uko chargers zagendaga zirushaho kuba ingorabahizi (amakuru menshi, modules z'amashanyarazi zihujwe, sisitemu zikomeye zo gukonjesha), uru rutonde rw'ibikoresho byahindutse urudashoboka. Nta buryo busanzwe bwo gusobanura urwego rw'imikorere ya sitasiyo.

3.2 Uburyo bwo gukoresha icyitegererezo cya 2.0.1 cy'ibikoresho

OCPP 2.0.1 ishyira ahagaragara icyitegererezo cy’urwego rw’ubuyobozi kigizwe naIbice bigizenaIbihindukaIgice gishobora kuba "Controller," "Connector," cyangwa "PowerModule." Buri gice gifite ibihinduka bigaragaza imiterere yacyo cyangwa imiterere yacyo (urugero,Ubushyuhe, Umuvuduko w'amashanyarazi, MaxCurrent).

• Igice: Igice cy'ahantu ho gusharija gifatika cyangwa gisobanutse neza.
• Ihinduka: Ikiranga icyo gice.
• Ibiranga: Metadata isobanura ihinduka (igice, urwego, ubwoko bwo kwinjira).

Ibi bituma habaho igenzura risanzwe. Umukoresha ashobora kubaza ubushyuhe bwa module y'amashanyarazi runaka akoresheje inzira isanzwe, aho kwishingikiriza ku mfunguzo zihariye z'umucuruzi.

Igice cya 4: Umutekano w'ikoranabuhanga: Kuva ku "Muhati Nziza" kugeza ku ntsinzi isabwa

Mu minsi ya mbere yo gushyushya amashanyarazi, umutekano wakunze kuba ikintu cyatekerejweho nyuma. OCPP 1.6J yatanze amakuru y’umutekano, ariko ishyirwa mu bikorwa ryayo ntiryari rihuye n’iry’abacuruzi.

4.1 Imiterere y'umutekano muri 1.6J

OCPP 1.6J yasobanuye imiterere itatu y'umutekano:

1. Nta ngwate: Inyandiko idasobanutse HTTP/WebSockets.
2. Ububasha bw'ibanze: TLS ifite izina ry'ukoresha/ijambo ry'ibanga.
3. Ishingiye ku cyemezo: TLS ifite ibyemezo ku ruhande rw'umukiriya.

Ikibazo cyari uko chargers nyinshi zagumye kuri Profile 1, bigatuma zishobora guterwa n'ibitero bya MITM ndetse no kugenzurwa mu buryo butemewe.

4.2 Impagarara ikomeye ya 2.0.1

OCPP 2.0.1 itegeka itumanaho ritekanye. Ihuza ibintu by’umutekano bigezweho:

• Amakuru agezweho ya firmware mu mutekano: Gusinya no kugenzura amashusho ya firmware ari ngombwa.
• Igenzura ry'umutekano: Inyandiko zirambuye z'ibikorwa bijyanye n'umutekano (urugero, kugerageza kwinjira byananiranye, igihe cyo kurangira kw'icyemezo).
• Ubuyobozi bw'Impamyabumenyi: Ubutumwa busanzwe ku mpamyabumenyi zizungurutse kandi zivuguruye (ziyobowe na CSMS cyangwa ziyobowe na Sitasiyo).
• TLS 1.2/1.3: Inkunga y'amahame mashya yo gukingira amakuru.

Ku bakora ubucuruzi, ibi bigabanya ibyago byo kwangirika gukomeye kw'imiyoboro y'itumanaho kandi bigashimangira ko amabwiriza mashya agenga umutekano w'ikoranabuhanga ku bikoresho bya IoT akurikizwa.

Igice cya 5: Guhuza ISO 15118: Gushyira hamwe na V2G

Ahazaza ho gushyushya amashanyarazi ntabwo ari ukwimura electrons gusa; ahubwo ni uguhanahana amakuru n'ingufu mu buryo bw'ubwenge. ISO 15118 ni igipimo mpuzamahanga cy'itumanaho hagati y'imodoka n'umuyoboro w'amashanyarazi (V2G), kandi guhuza kwayo na OCPP ni cyo kintu cy'ingenzi cya 2.0.1.

5.1 Uburyo bwo gucomeka no gushyushya

Plug & Charge (PnC) yemerera umushoferi gufunga imodoka gusa no gutangira kuyishaja adakoresheje porogaramu cyangwa ikarita ya RFID. Ibi bisaba ibikorwa remezo by’ingenzi bya rubanda (PKI) birimo imodoka, charger, umukoresha, n’aho imodoka iherereye.

Muri OCPP 1.6J, inkunga ya PnC ntiyari ihari muri protocole y'ibanze. Abacuruzi bagombaga gushyira mu bikorwa uburyo bwo kongera ibikoresho, bituma habaho gucikamo ibice. OCPP 2.0.1 itanga "imiyoboro" ya PnC ishyigikira:

• Gushyiraho icyemezo: Gutanga Impamyabushobozi z'Amasezerano kuva kuri CSMS ujya kuri EV ukoresheje EVSE.
• Uruhushya: Gukoresha indangamuntu ya e-Mobility (eMAID) ikomoka ku cyemezo cy'imodoka.
• Itumanaho Rihishe: Kugenzura neza ko amakuru y’ubwishyu bw’ingenzi anyura hagati y’imodoka n’urusobe rw’amashanyarazi arinzwe.

5.2 Gukoresha ikoranabuhanga mu gusana no kuringaniza imitwaro

Mu gihe 1.6J yashyigikiraga gusharija by'ibanze (byoherezaSetChargingProfile), 2.0.1 irabyutsa ibi. Yemerera:

• Guhuza ibimenyetso byo hanze: Igisubizo cy'igihe nyacyo ku nshuro ya grid cyangwa ibimenyetso by'ibiciro bigurishwa ku giciro kinini.
• Imicungire y'Umutwaro Uhinduka: Kugenzura byimbitse ikwirakwizwa ry'amashanyarazi ahantu hose hafite amagana y'amakuru ahuza.
• Imodoka ijya kuri Grid (V2G): 2.0.1 irimo amakuru akenewe kugira ngo ashyigikire urujya n'uruza rw'ingufu mu cyerekezo cy'imirongo ibiri, yemerera EV gukora nk'umutungo w'ingufu ukwirakwizwa (DERs) kuri grid.

5.3 Kongera UI/UX ku bakoresha

OCPP 2.0.1 ishyigikira kwerekana amakuru neza kuri ecran y'icyuma gitanga charger cyangwa kuri dashboard y'imodoka, nka:

• Ibiciro mu gihe nyacyo mu mafaranga yo mu gihugu.
• Igihe giteganijwe cyo kugera kuri 80% by'ibiciro bya leta (SoC).
• Amakuru arambuye ku nyemezabwishyu amaze kurangira.

Igice cya 6: Imicungire n'igenzura ry'ibikoresho bigezweho

Ku mukozi ushinzwe ubucuruzi (CPO), ikiguzi cyo gushyushya si igiciro cyo kugura gusa; ni igiciro cyose cy'ubukode (TCO). Kubungabunga no kuruhuka ni byo byica inyungu cyane. OCPP 2.0.1 ikemura ibi binyuze mu bushobozi bwo kugenzura neza.

6.1 Raporo ishingiye ku bikorwa

Muri 1.6J, CSMS yagombye gushakisha aho charger ihagaze cyangwa igategerezaImenyesha ry'ImiterereMuri 2.0.1,Gukurikirana IbiroriSisitemu yemerera CSMS gushyiraho imipaka. Urugero: “Mbwira gusa niba ubushyuhe bw'imbere burenze 70°C” cyangwa “Mbwira niba voltage yinjiye igabanutse munsi ya 200V.” Ibi bigabanya urujya n'uruza rw'umuyoboro kandi bigatuma habaho kubungabunga byihutirwa.

6.2 Gucunga ibikorwa: Igikorwa cya TransactionEvent

Kimwe mu bintu byanenzwe cyane kuri OCPP 1.6J ni uburyo yakoreshaga mu bijyanye n'ibikorwa. Habayeho ikiganiroGutangiza IbikorwanaGuhagarika Ibikorwaubutumwa, ariko iyo habayeho ikibazo cy’umuyoboro w’itumanaho, CSMS yakundaga kugorwa no guhuza amakuru y’ubwishyu.

OCPP 2.0.1 ibisimbuza n'ikintu kimwe gikomeyeIgikorwa cyo Guhinduranya Ibikorwaubutumwa. Ubu butumwa bukoreshwa mu gutanga raporo ku byiciro byose by'ubuzima bw'igikorwa (Byatangijwe, Byavuguruwe, Byarangiye). Bukubiyemo uburyo bwihariyeIndangamuntu y'ibikorwaibyo bikomeza nubwo charger yongera gukora, bigatuma nta makuru yo gushyushya—bityo nta n'amafaranga yinjira—atakara.

6.3 Uburyo bwo gusuzuma no gukemura ibibazo bunoze

ItsindaGetLognaImenyesha ry'Imiterere y'IndwaraUbutumwa buri muri 2.0.1 bufite imiterere irushijeho kuba myiza. Abashinzwe umutekano bashobora gusaba ubwoko bwihariye bwa log (Umutekano, Gusuzuma, Umukoresha) no kugaragaza igihe. Ibi bituma amatsinda y’ubufasha akorera kure akemura ibibazo batiriwe bohereza umutekinisiye ku rubuga, bigabanura cyane OpEx.

Igice cya 7: Uburyo bwo kuvugurura firmware: Kwizerwa no gusimbuza

Kuvugurura firmware ni byo bifasha mu guhindura ibyuma, ariko kuvugurura nabi bishobora gukuraho charger.

7.1 Uburyo bwo kuvugurura 1.6J

Muri 1.6J,IvugururaFirmwareitegeko ryari ryoroshye. Ishami ryakuragamo ishusho rikanagerageza kuyishyiraho. Nta buryo busanzwe bwariho bwo kuvugurura ibyiciro byinshi cyangwa gusimbuza amakuru yemewe.

7.2 Ivugurura rya 2.0.1 ry'Intambwe nyinshi

OCPP 2.0.1 irashyiraho uburyo bugezweho bwo kuvugurura firmware:

1. Kuramo: Iyo charger ifata ishusho hanyuma ikagenzura checksum/umukono wayo.
2. Gushyiramo: Ivugurura rikoreshwa ku gice cya kabiri.
3. Igenzura: Sisitemu igenzura niba firmware nshya itangiye neza.
4. Gukoresha: Igice cy'ibanze kirahinduka.

Iyo intambwe iyo ari yo yose inaniwe, protocole isobanura uburyo charger igomba gusubira kuri verisiyo isanzwe ihamye hanyuma ikamenyesha CSMS kode yihariye y'ikosa. Uru rwego rwo kwizerwa ntirushobora kuganirwaho ku bikorwa binini by'ubucuruzi.

7.3 Igenzura ry'umukono

Kugira ngo hirindwe ko abakora urugomo bashyira firmware yangiritse, 2.0.1 itegeka ikoreshwa ry'imikono ya digitale. Iyi charger izanga gushyira mu bikorwa kode iyo ari yo yose idashyizweho umukono n'urufunguzo rw'ibanga rw'uwakoze porogaramu, yongeraho urwego rw'ingenzi rwo kurinda uburinzi ku rwego rw'ibikoresho.

Igice cya 8: Ibanga ry'amakuru, Iyubahirizwa ry'amategeko, na GDPR

Uko amashanyarazi ya EV aba ari ingirakamaro buri munsi, ingano y'amakuru bwite atangwa iratangaje. Gukoresha rimwe gusarija bishobora guhuza umwirondoro w'umukoresha, aho imodoka ye iherereye, ingendo ze, n'amakuru ye y'imari.

8.1 Amakuru y'umuntu ku giti cye (PII) muri OCPP

Mu rwego rw'Itegeko Rusange ryo Kurengera Amakuru (GDPR) mu Burayi n'andi mategeko asa na yo nka CCPA muri Kaliforuniya, amakuru nkaidTag(RFID) cyangwaEVCCID(Indangamuntu y'imodoka) ifatwa nka PII.

OCPP 2.0.1 itanga uburyo bwiza bwo kugenzura amakuru adasobanutse. Urugero,Amakuru ya CustomDataamashami yemerera abakoresha kubika amakuru y’amakuru badashyize PII mu nyandiko z’ingenzi za protocole. Byongeye kandi, amakuru y’umutekano yongerewe atuma aya makuru ashingwa haba mu gihe cyo kuyatwara ndetse no mu gihe cyo kuyahagarika.

8.2 Uburenganzira bwo kwibagirwa no koroshya amakuru

Imiterere y’uburyo bwa 2.0.1 Device Model ituma byorohera abatanga serivisi za CSMS gushyira mu bikorwa ubusabe bwo "gusiba amakuru". Muri sisitemu ya 1.6J, kubona indangamuntu y’umukoresha mu buryo butandukanye bw’igenamiterere n’inyandiko byari ikibazo gikomeye. Muri 2.0.1, gutandukanya neza imiterere y’ibikoresho n’amakuru y’ibikorwa bituma habaho imiterere myiza y’ububiko bw’amakuru.

8.3 Iyubahirizwa ry'amategeko agenga umutekano wa IoT

Ubu uturere twinshi turimo gushyiraho amategeko asaba ibikoresho bya IoT kugira ijambo ry'ibanga ryihariye n'uburyo bwo kuvugurura bufite umutekano. OCPP 2.0.1's requirement TLS na firmware yasinyweho si ibintu "byiza kugira" gusa—ni ibisabwa n'amategeko mu kugurisha ibikoresho ku masoko nka California no mu Bwongereza.

Igice cya 9: Uko umuguzi abona ibintu: TCO, ROI, n'Iyimuka ry'Ingamba

Ku mucuruzi ukoresha amashanyarazi, icyemezo cyo kugumana na 1.6J cyangwa kwimukira kuri 2.0.1 ni ikibazo cy’amafaranga.

9.1 Ikiguzi cyo gushyira mu bikorwa

• OCPP 1.6J: Birahendutse gushyira mu bikorwa, bishyigikiwe cyane n'ibikoresho bihendutse, ariko bifite ikiguzi kinini cyihishe mu bijyanye no kubungabunga no kurinda umutekano.
• OCPP 2.0.1: Ikenera poroseseri zikomeye cyane kandi ikagira ububiko bwinshi muri EVSE. Ikiguzi cyo guteza imbere CSMS kiri hejuru bitewe n'ubugoranye bwa protocole. Ariko, itanga ubwizigame bunini bwa OpEx binyuze mu gucunga kure no kwizerwa kurushaho.

9.2 Inkuru y'"Ivugurura ryoroheje"

Bikunze kuvugwa ko chargers za 1.6J zishobora kuvugururwa zikagera kuri 2.0.1 binyuze muri porogaramu. Mu by'ukuri, ibi ntibikunze kuba ukuri. Ibisabwa kuri memory na CPU kuri 2.0.1 (cyane cyane gucunga certificates za TLS hamwe no gusesengura JSON kuri Device Model) bikunze kurenza ubushobozi bwa controllers za kera za 1.6J.

9.3 Inzira z'ingenzi zo kwimuka

Abashinzwe ubucuruzi bw’ibanze (CPOs) bagomba gusuzuma uburyo bwa “Hybrid Network”:

1. Ahantu hasigaye igihe kirekire: Komeza gukoresha 1.6J kuri charger za AC zisanzwe zifite ingufu nke.
2. Ahantu hashya ho gushyushya vuba muri DC: Inshingano 2.0.1 ku bikoresho bishya byose bikoresha ingufu nyinshi kugira ngo bishyigikire PnC na V2G.
3. Ibisubizo bya Proxy: Koresha inzira ya protocole ishobora guhindura ubutumwa bwa 1.6J mu buryo bwa 2.0.1 bujyanye na CSMS, bigatuma habaho dashboard imwe y’ubuyobozi ihuriweho.

Igice cya 10: Ibyerekeye ahazaza: OCPP 2.1 n'inzira yo kwishyuza mu buryo bwigenga

Nubwo 2.0.1 ikomeje kwihuta, Open Charge Alliance yamaze gukora kuri OCPP 2.1. Iyi verisiyo y'ejo hazaza izarushaho kwagura uburyo bwo gukoresha protocole.

10.1 Gusharija mu cyerekezo kibiri (V2X)

Nubwo 2.0.1 ishyigikira V2G y'ibanze, 2.1 izanoza itumanaho ry'imodoka kuva ku rugo kugera ku rugo (V2H) no kuva ku rugo kugera ku rwubako (V2B), bityo ikemerera ibyuma bitanga umuriro w'amashanyarazi gutanga umuriro mu mazu mu gihe cy'ibura ry'amashanyarazi cyangwa kugabanya umubare w'abakeneye inyubako z'ubucuruzi.

10.2 Inkunga yo Gusharija Nta Mugozi

Uko imodoka zigenga (AV) zizagenda zitangira, kuzishyira mu majwi n'intoki bizacika intege. OCPP 2.1 izaba irimo ubutumwa busanzwe bwo gusharija hakoreshejwe insinga, gucunga uburyo bwo kuzihuza no kohereza ingufu nta muntu ubikoze.

10.3 Guhuza n'Imijyi Ifite Ubuhanga

Ingendo zo mu gihe kizaza zishobora kubona uburyo bwimbitse bwo guhuza na sisitemu zo gucunga ibinyabiziga n'iteganyagihe ry'ingufu zishobora kongera gukoreshwa. Abakoresha amashanyarazi bazashobora "gupiganirwa" amashanyarazi ku masoko y'ingufu mu gihe nyacyo, bagahindura imiyoboro yo gusharija mo inganda nini z'amashanyarazi zikoresha ikoranabuhanga (VPP).

Umugereka wa tekiniki: Injira mu buryo bwimbitse mu kugereranya ubutumwa

Kugira ngo dutange ubushishozi busesuye bw'ikoranabuhanga, ubu turasesengura uruhererekane rw'ubutumwa bwihariye n'itandukaniro ry'amashusho hagati ya verisiyo zombi.

A.1 Urugendo rw'Uruhushya

Muri 1.6J, uburenganzira bwari igisubizo cya "Byemejwe" cyangwa "Byahagaritswe".

1.6J Gutanga uburenganzira ku gisubizo:"json [3, "123456", { "idTagInfo": { "status": "Byemejwe", "expiryDate": "2026-12-31T23:59:59Z" } }]"

Muri 2.0.1, igisubizo kirimo ibindi bisobanuro, nkoidTokenubwoko n'amakuru y'inyongera ku isura y'umukoresha.

2.0.1 Gutanga uburenganzira ku gisubizo:"json [3, "987654", { "idTokenInfo": { "status": "Byemejwe", "cacheExpiryDateTime": "2026-12-31T23:59:59Z", "personalMessage": { "format": "UTF8", "content": "Murakaza neza, John! Amafaranga usigaye ni $45.00" } } }]"

A.2 Imicungire y'Umutima n'Imibanire

OCPP 2.0.1 ikora neza uburyo sitasiyo igaragaza ko "ikiri nzima." Muri 1.6J, nibaUmutima uterabyananiranye, sitasiyo yakundaga gukomeza kugerageza. Muri 2.0.1, sitasiyo ishobora gukoreshaNotifyEventuburyo bwo gutanga raporo ko isano iri hagati yacyo n'igice cya kabiri cy'inyuma cyatakaye, mu gihe gikomeje gutera umutima ku gice cya mbere.

A.3 Imbonerahamwe y'amakuru arambuye

Umwanzuro

Impinduka kuva kuri OCPP 1.6J kugera kuri 2.0.1 si ivugurura rya porogaramu gusa, ahubwo ni impinduka y'ibanze mu mikorere y'amashanyarazi. Ku bakora ubucuruzi, 1.6J ihagarariye amateka yizewe, mu gihe 2.0.1 ihagarariye ahazaza hashobora kwaguka, hatekanye kandi hafite ubwenge.

Guhitamo 2.0.1 uyu munsi ni ishoramari mu kuramba. Bituma ibikoresho byawe bihuzwa n'ibikoresho bya EV byo mu gihe kizaza, bikurikiza amabwiriza ahamye yo kurinda umutekano w'ikoranabuhanga, kandi byiteguye amahirwe yunguka ya V2G na smart grid integration. Uko isoko rigenda rikomera, abakora ibikoresho bafite protocole zikomeye kandi zihindagurika ni bo bazayobora.

Igice cya 11: Kwibira mu buryo bwimbitse: Isesengura ry'urujya n'uruza rw'ubutumwa n'imbonerahamwe y'uruhererekane

Muri iki gice, turasesengura urukurikirane rw'imikoranire hagati ya EVSE na CSMS kugira ngo tugaragaze itandukaniro ry'imikorere hagati ya 1.6J na 2.0.1.

11.1 Uburyo bwo gutangiza no gushyiraho urutonde rw'imyandikire

Iyo charger itangiye guhuza umuyoboro, igomba kwigaragaza no guhuza imiterere yayo.

Inzira ya OCPP 1.6J:

1. Ihuza rya WebSocket: Yashinzwe hejuru ya Icyambu cya 80 cyangwa 443.
2. Imenyesha rya Boot: Sitasiyo yohereza umucuruzi, icyitegererezo, n'uruhererekane.
3. GetConfiguration: CSMS irasaba imfunguzo zose kugira ngo irebe uko ibintu bimeze ubu.
4. Guhindura Imiterere: CSMS ivugurura imfunguzo zihariye (urugero,Intera yo Gutera Umutima).
5. Imenyesha ry'Imiterere: Raporo za sitasiyo "Ziraboneka."

Uburyo bwo gukoresha OCPP 2.0.1:

1. Gutangana mu buryo butekanye na TLS: Guhinduranya icyemezo gitegetswe.
2. Imenyesha rya Boot: HarimoImpamvu(urugero,PowerUp).
3. Raporo y'ibanze: Aho gusaba imfunguzo zose, CSMS isaba "Raporo y'ibanze" itanga urutonde rwuzuye rw'icyitegererezo cy'igikoresho.
4. Impinduka za Set: Ibihinduka bya CSMS bivugurura. Menya ko 2.0.1 yemerera kuvugurura atome—gushyiraho ibihinduka byinshi mu butumwa bumwe no kwemeza ko byose bigeraho cyangwa nta na kimwe kibikora.
5. NotifyEvent: Sitasiyo itanga raporo y'imiterere y'ibice bya mbere.

11.2 Ibiganiro byo Gukoresha Smart Charging

Gushaja neza niho 2.0.1 igaragara cyane, cyane cyane iyo ikoresha porogaramu nyinshi zo gushaja.

Muri 1.6J, CSMS yoherezaSetChargingProfileibi bikaba bigena urwego rw'imitako n'ingengabihe. Iyo sitasiyo ifite imiyoboro myinshi, uburyo bwo gucunga porofayiro akenshi ntibusobanutse neza.

Muri 2.0.1,SetChargingProfilebifitanye isano ryeruye naGushyushyaProfileIntego.

• Imbonerahamwe yo GushyushyaAmaxProfile: Bigabanya umubare w'abajya muri sitasiyo yose.
• TXDefaultProfile: Uburyo busanzwe bwo gukora ibikorwa bishya.
• TXProfile: By’umwihariko ku bikorwa bikomeje.

Byongeye kandi, 2.0.1 ishyigikiraGetChargingStackLevelubutumwa, butuma CSMS ibona imyirondoro ikora ubu n'uko ishyirwa imbere n'umugenzuzi w'imbere wa EVSE.

11.3 Gukoresha no kugenzura kure

Amabwiriza ya kure nkaGutangira Kwa kure(1.6J) byasimbuwe naSabaTangira Ibikorwa(2.0.1). Itandukaniro rikomeye riri mu mushahara. Muri 2.0.1, CSMS ishobora kuba irimokwishyuzaProfilemu busabe bwo gutangira. Ibi bivuze ko imodoka ishobora gutangira gusharija ku rwego rw'amashanyarazi rukwiye ako kanya, idategereje ubutumwa bwa kabiri, bigabanya gutinda no kunoza uburyo grid ihagaze.

Igice cya 12: Gahunda ya JSON yo ku rwego rwo hasi n'igereranya ry'imishinga

Ku bashinzwe iterambere ry’ikoranabuhanga n’abahuza sisitemu, impinduka mu miterere y’ikoranabuhanga ni cyo gice gikoresha imbaraga nyinshi mu kwimuka kw’abantu.

12.1 Ubwoko bwanditswe (Enums)

OCPP 2.0.1 yagura cyane umubare wa Enum zisanzwe, bigabanya gukenera kode "zihariye" zagaragaye mu ishyirwa mu bikorwa rya 1.6J.

• Ibarura ry'impamvu: Umugenzuzi, Gusubizaho Gahunda, Gusubizaho kure, PowerLoss.
• Ibarura ry'imimerere: Yafashwe, Byabitswe, Ntibiboneka, Ikosa. 2.0.1 yongerahoBiraboneka, Yafashwe, Byabitswe, Ntibiboneka, Ikosaariko hamwe n'ingingo ntoya kugira ngo umenye byinshi.

12.2 Ubwoko bw'amakuru n'ibice

OCPP 2.0.1 ishyiraho uburyo bwo gukoresha ibipimo bisanzwe (SI). Aho 1.6J rimwe na rimwe yasigaga ubuziranenge bw'ibipimo bitagenwe, 2.0.1 ikoreshaikiguzi cy'icumiubwoko bw'ingufu n'agaciro k'ingufu, bigamije gutanga inguzanyo ihoraho ku bikoresho bitandukanye by'abacuruzi.

Igice cya 13: Inyigo y'Urugero: Kwimuka kw'Umukozi Ushinzwe Imari ku Isi kuva kuri 1.6J kugera kuri 2.0.1

Reka turebe urugero rw'ibintu byibazwa kuri "MegaCharge," CPO ufite amanota 10.000 yo kwishyuza.

13.1 Icyiciro cya 1: Igenzura

MegaCharge yavumbuye ko 40% by'imodoka zabo zo mu bwoko bwa 1.6J zitashyigikiraga TLS 1.2. Ibi bivuze ko izo mashini zishyuza zitari zujuje ibisabwa ku masezerano ya leta ari imbere.

13.2 Icyiciro cya 2: Ivugurura rya CSMS

Aho kubaka CSMS nshya, MegaCharge yashyizeho "OCPP Translation Layer." Uru rwego rwakoreshaga 1.6J connections ku bikoresho bishaje na 2.0.1 ku bikoresho bishya, ariko rwagaragaje API imwe kuri porogaramu ya telefoni zabo na moteri yo kwishyuza.

13.3 Icyiciro cya 3: Gusimbuza ibikoresho

Ku mbuga zitwara abantu benshi, MegaCharge yasimbuje chargers za 1.6J hamwe na chargers za DC zihuta zikurikiza amategeko ya 2.0.1. Ingaruka zabyo zabaye ukugabanuka kwa 15% mu byiciro bya "Failed to Start", ahanini bitewe n'uko byari bikomeye cyane.Igikorwa cyo Guhinduranya IbikorwaGukoresha muri 2.0.1.

13.4 Isesengura ry'inyungu (ROI)

Ishoramari rya mbere ryari miliyoni 2 z'amadolari y'Amerika. Ariko, kugabanuka kw'ihamagara ryo kubungabunga (bitewe n'isuzuma rya Device Model) byatumye abacunga amadolari ibihumbi 400 ku mwaka. Byongeye kandi, ubushobozi bwo kwitabira amasoko yo gusubiza inshuro za V2G bwazamuye inyungu y'amadolari ibihumbi 200 ku mwaka. Igihe cyo kwishyura cyari hafi imyaka 3.3.

Igice cya 14: Urutonde rw'ibanze rw'umuguzi ku bijyanye no kugura OCPP 2.0.1

Mu gihe usuzuma ibikoresho bishya cyangwa porogaramu, koresha uru rutonde rw'ibyo ugomba gukora kugira ngo urebe ko byubahirizwa byemewe n'amategeko:

14.1 Ibisabwa ku bikoresho by'ikoranabuhanga (EVSE)

• [ ]Ubufasha bwa Profile y'Umutekano 3: Ese ishyigikira imicungire y'ibyemezo ku ruhande rw'umukiriya?
• [ ]Porosesa ifite ibice bibiri: Ese hari umwanya uhagije wo gusesengura TLS no gusesengura JSON?
• [ ]Ikintu cy'umutekano (SE)Ese ikibaho gifite umuzi w'ibyizerwa byo kubika imfunguzo?
• [ ]ISO 15118-2/20 Yiteguye: Ese umugenzuzi ashobora gucunga itumanaho ryo ku rwego rwo hejuru rikenewe kuri PnC?
• [ ]Ubushobozi bwo kwerekana: Ese ibikoresho bishyigikira kwerekana igiciro/imiterere yabyo binyuze kuri OCPP?Kohereza amakurucyangwa ubutumwa gakondo?

14.2 Ibisabwa kuri Porogaramu (CSMS)

• [ ]Ishusho y'icyitegererezo cy'igikoreshoEse dashboard ishobora kwerekana uko charger iteye mu buryo buhanitse?
• [ ]Guhuza Ikigo Gishinzwe Impamyabumenyi (CA): Ese CSMS ishobora gutanga no guhinduranya impapuro z'impamyabumenyi mu buryo bwikora?
• [ ]Ubwiyunge bw'ibikorwa: Ni gute sisitemu ikora ibikorwa byo "kumanika" ibyuma bya 1.6J bya kera?
• [ ]Moteri yo gusharija ikoresheje ikoranabuhanga: Ese ishyigikira uburyo bwo gushyira ibintu mu byiciro bugezweho bwa 2.0.1?
• [ ]Gushobora kwagukaEse WebSocket handler ishobora gucunga itumanaho rya TLS rihoraho rirenga 50,000 icyarimwe?

Igice cya 15: Gukemura ibibazo bisanzwe byo gushyira mu bikorwa OCPP

Nubwo haba hari ibipimo ngenderwaho, ishyirwa mu bikorwa riratandukanye. Dore "gotchas" zikunze kugaragara.

15.1 Igihe cyo guhagarara cya WebSocket

Inkuta nyinshi za interineti zifunga imiyoboro ya TCP idakora. IyoIntera yo Gutera Umutimayashyizweho hejuru cyane, charger ishobora gukurwaho.

• Umuti: Menya nezaIntera yo Gutera Umutimairi munsi y'igihe cyo gufunga umuriro (firewall) (ubusanzwe amasegonda 60-120).

15.2 Ibibazo by'uruhererekane rw'impamyabumenyi

Ikosa rikunze kubaho muri 2.0.1 ni ikosa rya "Untrusted Certificate". Ibi bikunze kubaho iyo charger idafite Root CA ya CSMS.

• UmutiKoreshaIcyemezo cyo Gushyiramoubutumwa mu gihe cyo gutanga ubutumwa kugira ngo uruhererekane rw'ibyemezo by'ubwishingizi rwuzuzwe.

15.3 Ingano y'umutwaro wa JSON

Ubutumwa bumwe na bumwe bwa 2.0.1 (nk'ubwoRaporo y'ibanze) ishobora kuba nini cyane. Iyo icyuma gifunga charger ari gito cyane, kizahita gisohora ubutumwa.

• Umuti: RebaIngano ya MaxMessagebihinduka muri Model y'Igikoresho kandi urebe neza ko CSMS yubahiriza uyu mupaka.

Igice cya 16: Imiterere y'Akarere n'amabwiriza agenga porotokoli

Kwimukira kuri OCPP 2.0.1 ntabwo biterwa n'ikoranabuhanga gusa, ahubwo bikomeje kuba ikibazo cy'amategeko.

16.1 Umuryango w’Ubumwe bw’u Burayi (AFIR)

Itegeko rigenga ibikorwa remezo by’ibikomoka kuri peteroli (AFIR) mu muryango w’ubumwe bw’ibihugu by’uburayi ritegeka ko ibiciro bishyirwa mu mucyo no gukorana neza. Nubwo ritagaragaza neza OCPP 2.0.1, itegeko ryo "gusangira amakuru mu buryo nyabwo" no "gukoresha ikoranabuhanga mu buryo bwihuse" rituma 2.0.1 iba yo ngenderwaho yonyine ishoboka ku bikorwa remezo bishya bya leta.

16.2 Amerika ya Ruguru (NEVI)

Muri Leta Zunze Ubumwe za Amerika, gahunda y’ibikorwa remezo by’ibinyabiziga by’amashanyarazi (NEVI) isaba ko chargers "zishobora gukoreshwa." Ibihugu nka Kaliforuniya birimo gukomeza, Komisiyo ishinzwe ingufu za Kaliforuniya (CEC) isaba inkunga ya ISO 15118, nkuko twabiganiriyeho, ishyirwa mu bikorwa neza binyuze muri OCPP 2.0.1.

16.3 Ubushinwa na Aziya na Pasifika

Nubwo Ubushinwa bufite amahame yabwo bwite (GB/T), inganda zibanda ku kohereza ibicuruzwa mu mahanga zishora imari nyinshi muri OCPP 2.0.1. Mu masoko nka Ositaraliya na Singapuru, amasoko ya leta ku miyoboro ya leta yo kwishyuza amafaranga ubu hafi ya yose arimo kwerekana gusa OCPP 2.0.1 hamwe na Security Profile 3.

Igice cya 17: Uduce duto tw'amategeko agenga ishyirwa mu bikorwa: "Ibintu bito cyane"

Kugira ngo dufashe abakora porogaramu, dutanga ibitekerezo bya JSON ku mirimo igoye ya 2.0.1.

17.1 Urugendo rwo Kuzunguruka kw'Impamyabumenyi

Iyo icyemezo kiri hafi kurangira, CSMS igomba gutangira gusimburana.

1. CSMS yoherezaImpamyabushobozi yashyizweho umukono:"json [2, "CERT-01", "CertificateSigned", { "certificateChain": "-------TANGIRA CERTIFICATE------\n...\n-------CERTIFICATE IRANGIRE-----", "CertificateType": "V2G" }]"

2. Sitasiyo isubizaYemejwe:"json [3, "CERT-01", { "imimerere": "Byemejwe" }]"

3. Sitasiyo yoherezaImenyesha ry'Umutekano:"json [2, "EVT-99", "SecurityEventNotification", { "type": "CertificateRotated", "timestamp": "2026-08-09T10:00:00Z" }]"

17.2 Gushyiraho imiterere y'imashini ikoresha amashanyarazi ihuza n'urukiramende

Tekereza ko umukoresha w’amashanyarazi akeneye kugabanya ingufu mu miyoboro yose.

CSMS yoherezaSetChargingProfile:"json [2, "GRID-REQ", "SetChargingProfile", { "evseId": 0, "chargingProfile": { "id": 501, "stackLevel": 1, "chargingProfilePurpose": "ChargingStationMaxProfile", "chargingProfileKind": "Absolute", "chargingSchedule": { "id": 1, "chargingRateUnit": "W", "chargingSchedulePeriod": [ { "startPeriod": 0, "limit": 11000}, { "startPeriod": 3600, "limit": 22000} ] } } }]"

Igice cya 18: Inkoranyamagambo yuzuye y'amagambo ya OCPP 2.0.1

Kugira ngo abafatanyabikorwa bose basobanukirwe neza, dutanga ibisobanuro birambuye.

• CSMS (Sisitemu yo gucunga sitasiyo zo gusharija): Urubuga rw'ibicu bya nyuma rugenzura chargers.
• Ibikoresho byo gutanga ibikoresho by'amashanyarazi (EVSE): Aho bashyira umuriro mu buryo bufatika.
• OCPP (Porotoli y'aho umuntu afungurira amafaranga): Ururimi bavuga.
• Ishyirahamwe ry’Abashinzwe Gutanga Inguzanyo (OCA): Umuryango wandika ururimi.
• ISO 15118: Inzira ikoreshwa hagati y'imodoka n'icyuma gitanga charger.
• PnC (Gushyiramo no Gushyushya): Ubunararibonye bw'umukoresha bukoreshwa na ISO 15118 na OCPP 2.0.1.
• V2G (Imodoka iva kuri Grid): Kohereza ingufu ziva mu modoka zigasubira kuri grid.
• V2X (Imodoka iva kuri buri kimwe): Ijambo rusange rya V2G, V2H, na V2B.
• TLS (Umutekano w'Urutonde rw'Ubwikorezi): Uburyo bwo gukingira amakuru butuma ahora mu mutekano.
• PKI (Ibikorwaremezo by'Urufunguzo rwa Leta): Sisitemu y'ibyemezo by'ikoranabuhanga bikoreshwa mu kurinda umutekano.
• JSON (Inyandiko y'ibintu bya JavaScript): Imiterere y'ubutumwa.
• WebSocket: "Umuyoboro" uhoraho ubutumwa bunyuramo.
• Icyitegererezo cy'Igikoresho: Uburyo bwa 2.0.1 busobanura ibikoresho by'ikoranabuhanga.
• Igice: Igice cy'ibikoresho (urugero, Connector).
• Ihinduka: Imiterere y'igice (urugero, Imiterere).
• Ikiranga: Metadata yerekeye ihinduka (urugero, Agaciro, Guhinduka).
• Igikorwa cyo Guhinduranya Ibikorwa: Ubutumwa buhuriweho bw'amakuru yose y'isomo muri 2.0.1.
• Umutima utera: Ikimenyetso cya "Ndi muzima" gikunze kugaragara.
• Imenyesha rya Boot: Ikimenyetso cya "Muraho, ndi hano" iyo charger itangiye.
• Kohereza amakuru: Ubutumwa "bwamamara" ku byaguzwe byihariye n'umucuruzi (koresha witonze!).

Ibitekerezo bya nyuma: Gukoresha uburyo bwo guhindura imikorere y'igihe cya "Multi-Protocol"

Nk'umuguzi cyangwa umucuruzi, ikintu cy'ingenzi cyane ni uko turimo kwinjira muigihe cy'amaporotoli menshiMu myaka 3-5 iri imbere, 1.6J na 2.0.1 bizaba bifitanye isano. Ariko, uburinganire burimo guhinduka vuba.

Uhisemo OCPP 2.0.1 uyu munsi, ntabwo uba uguze protocole gusa, ahubwo uba uguze ubwishingizi. Uba ugenzura ko umuyoboro wawe ushobora kumenyera imodoka nshya, amategeko mashya, n'inzira nshya z'amafaranga yinjira. Ingorane ya 2.0.1 ni igiciro cy'iterambere—igiciro cyishyura binyuze mu kunoza igihe cyo gukora, kugabanya ibyago, no kugira ubunararibonye bwiza ku bakiriya.

Gutanga amafaranga mu bucuruzi ntabwo bikiri uruganda rw'ingenzi; ni inkingi y'ingenzi ya sisitemu y'ubwikorezi y'ejo hazaza. Shyira iyo shingiro ku rufatiro rukomeye rushoboka: OCPP 2.0.1.

Igice cya 19: Guteza imbere OCPP 2.0.1: Uburyo bwiza bwo gukora porogaramu z'ikoranabuhanga

Guhindura kuva kuri kodebase ya 1.6J ukajya kuri 2.0.1 si uguhindura inyuguti; ni uguhindura inyuguti. Abakora porogaramu bagomba gukoresha icyitegererezo gitandukanye.

19.1 Kwemera ubusumbane

Nubwo WebSockets ari asynchronous mu buryo busanzwe, imiterere ya 2.0.1 bivuze ko ubusabe bumwe (nkaRaporo y'ibanze) bishobora gufata amasegonda menshi kugira ngo bikorwe kuri EVSE ifite ubushobozi buke. Abakora CSMS bagomba gushyira mu bikorwa igihe gikomeye cyo guhagarika no kongera kugerageza logique isobanura umuvuduko utandukanye wo gutunganya ibikoresho bitandukanye.

19.2 Gusesengura neza JSON

Gusesengura JSON bishobora gukoresha CPU nyinshi. Kuri firmware ya EVSE, abakora porogaramu bagomba gukoresha ibyuma bipima amakuru bishingiye kuri stream aho gushyira umutwaro wose muri RAM. Ibi ni ingenzi cyane kuriNotifyEventubutumwa, bushobora kuba burimo amagana y'amavugurura ahindagurika mu ishusho imwe.

19.3 Gukoresha imashini ya Leta

Imashini ya leta yo gukora ibikorwa muri 2.0.1 irakomeye kurusha muri 1.6J. Abakora ibikorwa bagomba gukurikiza amategeko y'impinduka zaIgikorwa cyo Guhinduranya IbikorwaUrugero, ntushobora koherezaByarangiyeigikorwa kitabanje koherezaYatangiyeigikorwa cy'uwo mwiharikoIndangamuntu y'ibikorwa.

Igice cya 20: Isuzuma, Kwemeza, n'Igikoresho cyo Gusuzuma Iyubahirizwa rya OCPP (OCTT)

Gukorana neza ni isezerano rya OCPP, ariko bigerwaho gusa binyuze mu igeragezwa rikomeye.

20.1 Uruhare rw'Icyemezo cya OCA

Ishyirahamwe ry’abashinzwe gutanga ibyangombwa ritanga gahunda yo gutanga icyemezo. Abaguzi bagomba gushaka icyapa cya "OCPP 2.0.1 Certified". Iki cyemezo cyemeza ko ishyirwa mu bikorwa ryatsinze ibizamini byikora bikubiyemo imyirondoro yose isabwa.

20.2 Gukoresha OCTT

Igikoresho cyo Gusuzuma Iyubahirizwa rya OCPP (OCTT) ni cyo gipimo cy’agaciro mu isuzuma. Gikoresha CSMS na EVSE.

• Ku bakora EVSE: Koresha OCTT kugira ngo urebe neza ko sitasiyo yawe ikora ibintu "bishimishije" n'ibibazo bya edge cases (nk'igabanuka rya network mu gihe cyo kuvugurura firmware).
• Ku batanga serivisi za CSMS: Koresha OCTT kugira ngo urebe neza ko inyuma yawe ishobora kwakira ubutumwa bwinshi butandukanye hamwe n'ibisabwa by'umutekano bikomeye bya 2.0.1.

20.3 Gupima mu kibuga no mu marushanwa y'imikino

Uretse igerageza ryikora, OCA itegura "Plugfests" aho abacuruzi bazana ibikoresho byabo na porogaramu kugira ngo bapime mu buryo bufatika. Aha niho udukosa twihishe cyane—nk'ukutumvikana kwa seritifika cyangwa itandukaniro rito rya JSON mu miterere—dufatwa tugakemurwa.

Igice cya 21: Imbonerahamwe y'Igereranya ryimbitse: Ibikorwa 60+ bya OCPP 2.0.1

Kugira ngo dutange icyitegererezo cyuzuye, dushyira ubutumwa bw'ibanze bwa 2.0.1 mu byiciro hanyuma tukabugereranya n'ubwa 1.6J.

21.1 Gutanga no Gushyiraho

21.2 Gucunga ibikorwa

21.3 Imicungire y'Umutekano na Firmware

21.4 Icyo Ameza Isobanura ku Rusobe Rwawe

Imbonerahamwe igaragaza ikintu kimwe kidashidikanywaho: OCPP 2.0.1 ntabwo ari izina ry’ubwiza rya 1.6J. Imiryango mishya y’ubutumwa — ibintu byanditse, ibikorwa bishingiye ku bikorwa, n’imicungire y’impamyabumenyi — ni uburyo bwo gushyiramo amakuru akenewe mu gukwirakwiza no gushyushya, gutanga amakuru agezweho, no gutanga raporo z’amabwiriza. Ishaja ivuga gusa 1.6J ishobora kongera gushyirwamo gateway, ariko CSMS ivuga gusa 1.6J ntishobora gutanga amakuru ajyanye n’umutekano w’abashinzwe kugenzura no gukora imodoka. Mu gusuzuma ibikoresho, "2.0.1-ready" bigomba gusobanura ko firmware iri koherezwa uyu munsi, ntabwo iteganijwe umwaka utaha. Kandi kubera ko OCPP 2.0.1 ikora kuri JSON-over-WebSocket aho gukoresha SOAP transport ya 1.6J, ubutumwa bworoshye kandi bworoshye cyane gukemura ikibazo — inyungu ifatika itsinda ryawe ry’ikoranabuhanga rizumva kuva ku munsi wa mbere.

Igice cya 22: Umwanzuro: Gufata icyemezo cyo kuvugurura

Ku mucuruzi, ubuyobozi ngiro burasobanutse neza:

• Gukoresha porogaramu nshya bigomba kuba bikurikije OCPP 2.0.1.Uburyo bw'umutekano, uburyo bwo gucunga ibyemezo, no guhuza ISO 15118 ni ibintu by'ingenzi kugira ngo urwego rw'amategeko rugenzurwe mu 2026.
• Amato ya 1.6J asanzweho ntabwo ahagaze.Amarembo acungwa na porogaramu za CSMS zifite protocole ebyiri biziba icyuho mu gihe ushyiramo ibikoresho bya 2.0.1-native.
• Isuzuma mbere yo kwizera.Koresha OCTT, plugfests, na staged rollouts — imikoranire iragaragara mu buryo butaziguye, ntabwo ifatwa nk'iy'urupapuro rw'amakuru.
• Saba inzira yo kwimuka mu nyandiko.Umucuruzi wawe wa charger agomba gushyira ahagaragara gahunda ya firmware kuva kuri 1.6J kugeza kuri 2.0.1 ifite amatariki, ntabwo ari amasezerano adasobanutse neza.

Guhamagarira abantu gukora: Vugana na MIDA Power ku bijyanye n'ingamba zawe za Porotokole

MIDA Power ships OCPP 1.6J and 2.0.1 on every charger, with field-upgradeable firmware and a cloud platform that manages mixed-protocol fleets in a single dashboard. Contact sales@midapower.com for our protocol migration guide, OCTT test reports, and a free compatibility review of your existing network.