OCPP
E1029493
OCPP (Open Charge Point Protocol) is an open communication standard that enables interoperability between electric vehicle charging stations and central management systems.
All labels observed (7)
| Label | Occurrences |
|---|---|
| OCPP canonical | 2 |
| OCPP 1.2 | 1 |
| OCPP 1.5 | 1 |
| OCPP 1.6 | 1 |
| OCPP 2.0 | 1 |
| OCPP 2.0.1 | 1 |
| Open Charge Point Protocol | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13241533 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OCPP Context triple: [ISO 15118, relatedTo, OCPP]
-
A.
ISO 15118
ISO 15118 is an international standard that defines secure, high-level communication between electric vehicles and charging stations, enabling features like plug-and-charge and smart charging.
-
B.
CCS (Combined Charging System)
CCS (Combined Charging System) is a widely adopted fast-charging standard for electric vehicles that combines AC and DC charging capabilities in a single connector design.
-
C.
OPC
OPC is Opel's high-performance division responsible for developing sportier, more powerful versions of the brand's standard production models.
-
D.
OPC
OPC is the acronym for the Office of Policy Coordination, a covert U.S. government organization that oversaw psychological and paramilitary operations during the early Cold War.
-
E.
OPC
OPC is a conservative Reformed denomination in the Presbyterian tradition, known for its adherence to historic confessions and emphasis on doctrinal orthodoxy.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: OCPP Target entity description: OCPP (Open Charge Point Protocol) is an open communication standard that enables interoperability between electric vehicle charging stations and central management systems.
-
A.
ISO 15118
ISO 15118 is an international standard that defines secure, high-level communication between electric vehicles and charging stations, enabling features like plug-and-charge and smart charging.
-
B.
CCS (Combined Charging System)
CCS (Combined Charging System) is a widely adopted fast-charging standard for electric vehicles that combines AC and DC charging capabilities in a single connector design.
-
C.
OPC
OPC is the acronym for the Office of Policy Coordination, a covert U.S. government organization that oversaw psychological and paramilitary operations during the early Cold War.
-
D.
OPC
OPC is a conservative Reformed denomination in the Presbyterian tradition, known for its adherence to historic confessions and emphasis on doctrinal orthodoxy.
-
E.
OPC
OPC (OLE for Process Control) is an industrial communication standard that enables interoperability and data exchange between control devices, sensors, and software applications in automation systems.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
OCPP version
ⓘ
OCPP version ⓘ communication protocol ⓘ open standard ⓘ |
| communicationModel | charge point to central system ⓘ |
| developedBy | Open Charge Alliance ⓘ |
| domain | electric vehicle charging ⓘ |
| enables |
back-end system switching without replacing charge points
ⓘ
multi-vendor EV charging infrastructure ⓘ vendor-independent integration of charging hardware and software ⓘ |
| focusesOn |
advanced smart charging
ⓘ
core charging operations and basic smart charging ⓘ device management ⓘ improved security ⓘ support for display and payment terminals ⓘ |
| fullName |
Open Charge Point Protocol
ⓘ
linked to:
OCPP
|
| governedBy | Open Charge Alliance ⓘ |
| license | open and royalty-free ⓘ |
| purpose |
enable interoperability between EV charging stations and central systems
ⓘ
standardize communication between charge points and back-end systems ⓘ |
| relatedConcept |
EV charging roaming
ⓘ
charge point management system ⓘ smart charging ⓘ |
| relatedStandard | ISO 15118 ⓘ |
| supports |
JSON over WebSocket
ⓘ
SOAP-based communication ⓘ configuration management ⓘ diagnostics ⓘ firmware management ⓘ metering data exchange ⓘ remote control of charging stations ⓘ remote monitoring of charging stations ⓘ security features for EV charging communication ⓘ transaction management ⓘ |
| typicalEndpoint |
EV charging station
ⓘ
charging station management system ⓘ |
| useCase |
private and workplace EV charging
ⓘ
public EV charging networks ⓘ roaming between charging networks ⓘ |
| usedBy |
EV charging hardware manufacturers
ⓘ
EV charging software platform providers ⓘ charge point operators ⓘ e-mobility service providers ⓘ |
| version |
OCPP 1.2
ⓘ
linked to:
OCPP
OCPP 1.5 ⓘ
linked to:
OCPP
OCPP 1.6 ⓘ
linked to:
OCPP
OCPP 2.0 ⓘ
linked to:
OCPP
OCPP 2.0.1 ⓘ
linked to:
OCPP
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: OCPP Description of subject: OCPP (Open Charge Point Protocol) is an open communication standard that enables interoperability between electric vehicle charging stations and central management systems.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Electric Vehicle Supply Equipment (EVSE)