software stack

Software Stack

OCPP

The software stack already contains the entire protocol flow of smart charging (between charging station and backend) according to OCPP and supports the rapid development of smart AC or DC charging stations.
request

smart charging

Intelligent charging communication with the Open Charge Point Protocol

Drivers of e-vehicles expect charging to work easily. For vehicle and charging point to harmonize, software and hardware need to be perfectly coordinated. CarMedialab develops state-of-the-art technology for standard-compliant communication between charging point and vehicle.

Product request

All in one
package

You purchase a company license. This entitles you to use and sell the software on your hardware as part of your product for an unlimited period of time, regionally and quantitatively, but not exclusively.

You receive the source code. The programming language used is C/ C++ - the platform is Embedded Linux and x86 Linux.

A valid maintenance contract entitles you to receive updates for bug fixes, optimizations and more. If new versions of the underlying standards are adopted by the OCPP Protocol or ISO 15118 / IEC 15118 and you have a valid maintenance contract, you can purchase an upgrade.

Software Stack OCPP

Worldwide

in use and tested

  • Very short implementation time
  • High quality due to proven application
  • Connection to numerous OCPP backends already done
  • Use our experience instead of going through an expensive and lengthy process
  • Time and costs can be planned
  • Reduced risk
  • By getting the source code, it is possible to continue working independently at any time without CarMedialab

Components

The package of the software stack OCPP (Open Charge Point Protocol) consists of a collection of source code, libraries and scripts. CarMedialab develops continuously - so the OCPP software always meets the latest requirements.

  • OCPP (Open Charge Point Protocol) Compliant Communication Engine
  • OCPP (Open Charge Point Protocol) Compliant Communication Test Tools
  • Support of certificates, loading profiles and customer-specific messages
  • Support of JSON, SOAP and WebSockets
  • Client-specific internet adaption

General information

  • Versions: OCPP 1.6 and OCPP 2.0.1
  • SOAP and JSON are supported
  • Recommendation for testing the stack:

There are publicly available test backends for OCPP, e.g. Eurisco. SteVe and of course always the CarMedialab backend

  • The minimum requirements for your platform are:
  • 500 MHz microcontroller ARM, x86
  • 64 MB RAM memory
  • 0.5GB NAND flash memory
  • Linux kernel 2.6
  • Gcc and g++ with C++14
  • Bash 4.3.48
  • OpenSSL 1.0.2g 1 Mar 2016

Right from the start -
your experienced partner

CarMedialab offers you the right software – for both conductive und inductive charging. Your advantage: all components have been repeatedly tested and are already successfully in use. Plus, our systems are available immediately.

OUR CLIENTS

A selection of our Smart Charging customers

Heidelberg
Vattenfall
BorneRecharge
Gridwiz
AIT
Hydrapower
dbt
ETAS
enika
System4U
AVL
juicybar
I-Charging
INRO1
Wallbox1
Hypercharger2
Metrel1
enbw1
bozankaya1
PeakPower1
EnergieDienst1
Alstom1
Hitachi-ABB1
imagenlogo

Products & Services

Flea 3 EVSE
The telematics system for e-mobility
Software Stack ISO 15118
For the vehicle and charging station to harmonize, software and hardware must be perfectly matched.
Engineering Services
From consulting, to conception and planning. Software and hardware development. System integration and testing.

Interested?

Contact us –
we are looking forward to your message.

Contact

Shape the Future with CarMedialab

CarMedialab GmbH

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