The Open Charge Point Interface (OCPI) enables scalable, automated roaming between Charge Point Operators (CPOs) and e-Mobility Service Providers (eMSPs). It supports various functionalities including authorization, charge point information exchange (including transaction events), charge detail record exchange, and the exchange of smart-charging commands between parties.
The OCPI protocol is developed and maintained by the EVRoaming Foundation.
The eMabler Charge Point Management System supports OCPI versions 2.1.1 and 2.2 and 2.2.1 in a CPO role, offering the following functionalities:
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Authorization
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Tariff information
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Static charge point information (e.g., location)
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Real-time charge point status information
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(Real-time) session information
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Charge Detail Record (CDR) information
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Remote start/stop (for use via mobile app)
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Smart charging support
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Platform monitoring
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Peer-to-peer roaming
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Roaming via hub