Electric vehicle charging network operations platform
Admin panel, driver app and device communication in a single hub.
How it works
Devices in the field, the operations team and drivers all connect to the same hub; they do not communicate directly with one another. Decisions, pricing, records and payment collection all stay in one place.
Opens in the browser, no installation required.
Identity, wallet and reservation checks · price freezing · payment collection · queue and retry
A single app for Android and iOS.
Every brand that speaks OCPP 1.6 and 2.0.1. They report status, meter readings and events, and carry out commands.
Admin panel
All stations on a map; connected and disconnected devices, connector occupancy distribution, the total power being drawn at that moment and daily revenue, all on the same screen.
Live monitoring
A full-screen map and a side panel for the selected device: connection status, connectors, meter, live power.
Field inventory
In procurement there is only one verifiable question: does the device support OCPP 1.6 or 2.0.1? Different brands and versions appear on the same map, under the same tariff structure, in the same transaction list.
Transaction record
The tariff, discount and partner operator's share are written to the record of that charging session. Even if the tariff is updated later or a promotion ends, ongoing and completed sessions are not affected.
Pricing
Price per kilowatt-hour by current type, date and priority; different prices for different locations in the same network.
Driver app
One app for Android and iOS. Sign-in with a phone number and a one-time password; if registration is left unfinished, it resumes where it left off.
Charging flow
The cable is plugged in and the connector's code is scanned; the hub checks the balance, connector and reservation, freezes the tariff and sends the start command to the device.
Payment model
The balance is topped up in advance by card; the charging fee is deducted from the balance at the end. Because the deduction does not depend on an external system, it completes under all conditions.
Regulatory processes and accounting
The EPDK notification, the GİB (Turkish Revenue Administration) charging unit registration and the invoice request are triggered by the charging event. A request that cannot be delivered stays in the queue and is retried; a second request for the same charge is blocked.
Charging network management
A shopping mall, hotel, fuel station or public institution is defined as an operator; its locations are linked, and the revenue share is written to the record at the start of each charge.
As the number of devices and customers grows, the work of defining prices, registration, payment collection and notification does not grow at the same rate; this work runs centrally and automatically.
Evion was developed by Karatsoft Teknoloji.