Nanjing Share Charging Technology has the following technical capabilities and application directions in the development and application of OCPP core boards.
1. Technical Features of the OCPP Core Board
Multi-Version Protocol Compatibility
The OCPP core board supports dual protocol stack development for OCPP 1.6J, including JSON and SOAP, and OCPP 2.0.1, including JSON.
This allows it to meet the communication requirements of different charging operation platforms.
For OCPP 2.0.1, the system strengthens security mechanisms, such as digital signatures for firmware updates and mutual authentication.
It also supports smart charging functions, including dynamic load distribution and V2G support.
Modular Hardware Design
The core board integrates a payment processing unit, communication interfaces, and local control logic.
The payment processing unit can support WeChat Pay, Alipay, and all-in-one card payment systems.
The communication interfaces can include 4G and Ethernet.
The local control logic enables plug-and-play deployment for charging stations.
The system also includes built-in fault diagnosis and protection mechanisms, supporting safety functions such as overcharge protection, short-circuit protection, and temperature monitoring.
2. Core Application Scenarios
Charging Operation Platform Integration
Through the OCPP core board, charging stations can connect with third-party charging platforms and support private protocol compatibility.
This helps solve the difficulty of connecting charging operators to multiple platforms.
The system can upload charging station status and transaction data in real time.
It also supports remote start and stop control, as well as synchronization of pricing strategies.
Cross-Brand Charging Station Group Management
The OCPP core board can act as a protocol conversion hub for charging sites.
It can support OCPP 1.6 and OCPP 2.0.1 protocols for charging stations from different brands, enabling unified scheduling and management.
For example, the core board can integrate multiple brands of DC charging stations from 40kW to 360kW, dynamically allocate charging power, and improve station operating efficiency.
Supporting New Energy Vehicle Export Projects
The solution can provide charging station export companies with an integrated OCPP and local certification solution.
This can include support for European and North American TÜV or DEKRA certification requirements.
It also supports customized development to adapt to overseas grid standards, such as 110V / 60Hz, as well as local payment systems.
3. Technical Advantages and Innovation
Real-Time Transaction Processing Optimization
The system uses the TransactionEvent mechanism of OCPP 2.0.1 to replace traditional start and stop transaction commands.
This helps reduce billing errors caused by network interruptions.
Energy Efficiency and Service Life Management
Through AI-based algorithms, the system can optimize the working point of the power modules.
This can improve overall charging station efficiency and help extend equipment service life.
Lightweight Development Support
The solution provides SDK and API interfaces to help charging station manufacturers speed up secondary development and functional iteration.
4. Typical Customers and Ecosystem Cooperation
Cooperation with Charging Station Manufacturers
The OCPP core board can be provided to charging station companies to support the construction of global charging networks.
Vehicle Manufacturer Support
The solution can be integrated into export vehicle charging adaptation projects for vehicle manufacturers.
It helps solve overseas charging compatibility issues for exported new energy vehicles.
Note
The OCPP technology path of Share Charging focuses on protocol compatibility and hardware modularization.
The company focuses on core charging communication and control technologies rather than complete charging station manufacturing.
The above content is from Share Charging.
