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tjhaja ea ec

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tjhaja ya koloi ya motlakase ya leboteng OCPP 2.0.1 Protokhole ya Puisano ya ho tjhaja

Protokhole ea OCPP e fana ka tharollo e kopaneng ea puisano lipakeng tsa liteishene tsa ho tjhajatjhaja ea koloi ea motlakase ea lebokose la lebota le sistimi efe kapa efe ea tsamaiso e bohareng. Moralo ona oa protocol o tšehetsa khokahano ea ho tjhaja efe kapa efetjhaja ea koloi ea motlakase ea lebokose la lebota Sistimi e bohareng ea tsamaiso ea mofani oa litšebeletso e nang le lipehelo tsohle tsa ho tjhaja.

I. Protokhole ea OCPP

1. Lebitso le felletseng la OCPP ke Protocol ea Open Charge Point, e leng protocol ea mahala le e bulehileng e ntlafalitsoeng ke OCA (Open Charge Alliance), mokhatlo o thehiloeng Netherlands.tjhaja ea koloi ea motlakase ea lebokose la lebota Protokhole (OCPP) e sebelisetsoa puisano e kopaneng pakeng tsa liteishene tsa ho tjhaja (CS)tjhaja ea koloi ea motlakase ea lebokose la lebotale sistimi efe kapa efe ea tsamaiso ea seteishene sa ho tjhaja (CSMS). Moralo ona oa protocol o tšehetsa khokahano ea CSMS efe kapa efe ea mofani oa litšebeletso tsa ho tjhaja le li-post tsohle tsa ho tjhaja. Melemo ea protocol ea OCPP: e bulehile ebile e lokolohile ho sebelisoa, e thibela ho notleloa ho mofani a le mong (sethala sa ho tjhaja), e fokotsa nako/boiteko ba kopanyo le mathata a IT.

tjhaja ea ev ocpp

2, Mefuta e ka sehloohong ea protocol ea OCPP

OCPP1.2(SESEPA) OCPP1.5(SESEPA) OCPP1.6(SESEPA/JSON)

OCPP2.0.1 (JSON)

SOAP e lekanyelitsoe ke lithibelo tsa eona tsa protocol, e ke ke ea ba le mefuta e mengata ea papatso e potlakileng; mofuta oa JSON oa puisano ea WebSocket, e ka ba tikolohong efe kapa efe ea marang-rang ho romellana data, liprothokholo tse sebelisoang haholo 'marakeng ke mofuta oa 1.6J, OCPP2.0.1 ke protocol ea 2018 e ntšetsang pele tšebeliso ea tataiso ea bokamoso.

3, phapang lipakeng tsa mefuta e fapaneng ea OCPPtjhaja ea koloi ea motlakase ea lebokose la lebotar

OCPP1.* e tsamaisana le mefuta e tlase, OCPP1.6 e tsamaisana le OCPP1.5, OCPP1.5 e tsamaisana le OCPP1.2.

OCPP2.0.1 ha e tsamaisane le OCPP1.6, OCPP2.0.1 leha tse ling tsa dikahare tsa OCPP1.6 le tsona di tsamaisana le yona, empa sebopeho sa foreimi ya data e rometsweng se fapane ka ho felletseng, OCPP2.0.1 e ekeditse boholo ba OCPP1.6 ha e na mosebetsi, mohlala.

(1) StartTransaction le StopTransaction ho OCPP1.6 di nkelwa sebaka ke TransactionEvent ho OCPP2.0.1.

(2) Ntlafatso ea firmware ho OCPP2.0.1 e eketsa matšoao a dijithale ho thibela ho jarollwa ha firmware ho sa fellang, e leng se lebisang ho hloleheng ha ntlafatso ea firmware.

(3) TransactionId e tiisetsoa hore e tla ba e ikhethang ke sethala ho OCPP1.6, 'me e tiisetsoa hore e tla ba e ikhethang ke poso ea ho tjhaja.tjhaja ea koloi ea motlakase ea lebokose la lebotaho OCPP2.0.1.

(4) Ho OCPP1.6, libaka tse nang le liphoso li ntlafalitsoe le ho ntlafatsoa, ​​mohlala: ho OCPP1.6, data ea transactionId ka hare ho StartTransaction e khethoa ke sethala, empa ho OCPP2.0.1, ke qubu ea ho tjhaja.tjhaja ea koloi ea motlakase ea lebokose la lebota e etsang qeto ea boleng ba transactionId, e leng molemo hobane ha ho na le ho hloleha ha marang-rang, hoa hlokahala ho romella data ea StartTransaction hape ha qubu ea ho tjhaja e ntse e tjhaja.tjhaja ea koloi ea motlakase ea lebokose la lebota e tlameha ho romela data hape. Molemo oa sena ke hore ha ho na le ho hloleha ha marang-rang, ho hlokahala ho romela data ea StartTransaction hape, haeba e le mofuta oa OCPP1.6, sethala se ka boloka likopi tse peli tsa data e tšoanang ea Transaction, e leng se fellang ka ho ntšoa ha chelete ea moreki habeli;

(5) Lintlha le likarolo tsa OCPP 2.0.1 ho feta mofuta oa 1.6 oa tse ling tse ngata, nts'etsopele ea bothata e eketsehile.

Ea bobeli, tumellano ea OCPP 2.0.1

OCPP2.0.1 e tshehetsa tshebediso ya puisano ya di-websocket tsa data tsa sebopeho sa JSON, OCPP2.0.1 ha e tsamaisane le OCPP1.6.

E tšehetsa mekhoa e mengata ea tumello ea ts'ireletso, ISO15118, ho tjhaja ka bohlale, tsamaiso ea lisebelisoa, tsamaiso ea ho tjhaja, jj. E na le tšebelisano e phahameng, tšireletso e phahameng le ho hola ho phahameng.

Topology ea Marang-rang a OCPP

1、OCPP2.0.1 Meralo ea Software

E kenyelletsa haholo-holo dimmojule tsa phetiso ya data, tumello, tshireletso, tlhophiso, tlhahlobo, tsamaiso ya firmware, tsamaiso ya sesebediswa le tsamaiso ya ho tjhaja, jj. Karohano ya mojule e sebetsang (karolo) ho protocol ya OCPP2.0.1:

2, mojule oa phetisetso ea data (DataTransfer).

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Sebelisa libwebsockets tsa laeborari ea motho oa boraro ho theha khokahano ea li-websockets le CSMS e hole ka marang-rang bakeng sa tšebelisano ea data; sebelisa rapidjson ea laeborari ea motho oa boraro bakeng sa

3, Mojule oa Tumello (Tumello)

Mekhoa ea tumello e kenyelletsa RFID, konopo ea ho qala, karete ea debit/credit, khoutu ea PIN, CSMS, idToken ea lehae, ISO15118, tumello ea offline le tse ling.

Mohlala: Chate ea Nako ea Tumello ea CSMS

4, Mojule oa Tšireletso (Tšireletso)

Mojule wa tshireletso o sebedisa mojule wa laeborari ya motho wa boraro mbedtls RSA, ECC (Elliptic Curve) ho patela le ho hlakola data, le mojule wa X509 ho laola disetifikeiti.

Mohlala: Dayakeramo ea nako ea ho ntlafatsa litifikeiti tsa seteishene sa ho tjhaja

5, Mojule oa Litšebelisano (Litšebelisano)

Litšebelisano li bolela mokhoa oa ho tjhaja koloi ea motlakase ka sesebelisoa sa ho tjhaja.

Ho OCPP2.0, melaetsa eohle e amanang le ditransekshene e kenyelelitsoe molaetseng , e nkang sebaka , , , le melaetsa e meng ho OCPP1.6.

Setšoantšo sa Nako: Qala Transaction - Plug and Play

6, mojule oa MeterValues

Nakong ea ts'ebetso ea litšebelisano, e hloka ho romella lintlha tsa mithara ea lehae ho CSMS nako le nako, e le hore CSMS le basebelisi ba ka utloisisa tsoelo-pele ea litšebelisano ka nako ea sebele.

Dayakeramo ea nako: data ea mithara e amanang le transaction

7, Mojule oa Litšenyehelo

Mojule oa ho lefisa ke mojule o mocha oa software ho OCPP2.0, o sebelisetsoang ho fana ka tlhahisoleseling ea theko le tefo ho basebelisi. Haholo-holo e kenyelletsa:

-Pele o tjhaja, o fana ka tlhahisoleseding e qaqileng ya theko ya seteishene sa ho tjhajatjhaja ea koloi ea motlakase ea lebokose la lebota.

-Nakong ea ho tjhaja, ho fana ka tlhaiso-leseling ea litšenyehelo ka nako ea sebele.

-Kamora ho tjhaja, ho fana ka tlhahisoleseding ya ho qetela ya ho tjhaja.

(1) Dayamo ea nako ea tlhahisoleseling ea litheko pele ho tjhaja:

(2) Chate ea nako ea tlhahisoleseling ea ho lefisa nakong ea ho lefisa

(3) Dayakeramo ea nako ea tlhahisoleseling ea ho tjhaja kamora ho tjhaja

8, Mojule oa ho Behella Pehelo

Ho boloka peeletso ke mosebetsi o boloketsoeng, o ka beoang ke opereishene. Kaha ha ho na liteishene tse ngata tsa ho tjhajatjhaja ea koloi ea motlakase ea lebokose la lebota 'me sebaka seo likoloi tsa motlakase li khannang ho sona se lekanyelitsoe, basebelisi ba hloka ho tiisa beng ba lisebelisoa tsa ho tjhaja esale pele.

Dayakeramo ea nako ea ho boloka lisebelisoa tse khethiloeng tsa ho tjhaja setsing sa ho tjhajatjhaja ea koloi ea motlakase ea lebokose la lebota:

9, Mojule oa ho tjhaja ka bohlale

Ho tjhaja ka bohlale ho bolela boitshwaro ba ho fetola matla a ho tjhaja ka tsela e fetofetohang ha ho hlokahala nakong ya tshebetso ya ho tjhaja. Haholo-holo ho kenyeletsa:

-Ho leka-lekanya mojaro ka har'a seteishene sa ho tjhaja -Taolo ya sistimi e bohareng

-Ho tjhaja ka bohlale sebakeng sa heno -Taolo ya sistimi ya taolo ya eneji

Ho tjhaja ka bohlale ha OCPPtjhaja ea koloi ea motlakase ea lebokose la lebota Taolo e bonahala haholo-holo ho liprofaele tsa ho tjhaja, tse nang le meeli ea phetisetso ea matla bakeng sa seteishene sa ho tjhaja ka nako e itseng.

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Dikahare tsa molaetsa wa diprofaele tsa ho tjhaja (JSON):

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10, mojule oa tlhahlobo

E sebelisetsoa ho hlahloba mathata a seteishene sa ho tjhaja ka hole ka ho kenya faele e nang le tlhahisoleseding ya tlhahlobo ho tswa seteisheneng sa ho tjhaja.

Dayakeramo ea tatellano ea ho kenya lifaele tsa tlhahisoleseling ea tlhahlobo:

Khoutu e amanang le faele ea tlhahlobo (karolo):

11, Mojule oa Tsamaiso ea Firmware

Ha seteishene sa ho tjhaja se hloka ho ntjhafatsa firmware, CSMS e tla tsebisa seteishene sa ho tjhaja ha se ka qala ho jarolla firmware e ntjha, mme seteishene sa ho tjhaja se lokela ho tsebisa CSMS kamora mohato o mong le o mong wa ho jarolla le ho kenya firmware e ntjha.

Mohlala: Setšoantšo sa Nako ea Ntlafatso ea Firmware (Ha e na Karolo)

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Khoutu e amanang le ntlafatso ea firmware (karolo):

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12, mojule oa DisplayMessage

Mojule oa molaetsa oa ponts'o o sebelisoa ke opereishene ea seteishene sa ho tjhaja (CSO) ho bonts'a tlhahisoleseling e amanang le ho tjhaja ho mosebelisi, mojule oa molaetsa oa ponts'o ke ts'ebetso e ncha ho OCPP 2.0, haholo-holo ho kenyeletsoa

-Seta molaetsa oa ponts'o ka CSO

-Sebaka sa ho chachatjhaja ea koloi ea motlakase ea lebokose la lebota ho kenya molaetsa oa ponts'o

Ho beha setshwantsho sa nako sa molaetsa wa pontsho:

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Fumana chate ea nako ea molaetsa oa ponts'o:

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Nako ea poso: Phato-09-2024