1.2.4. Fiware Node

This kind of node interacts with the FIWARE context broker in order to handle inference data. It provides mechanisms to read data from a context broker entity, request inference from an Inference Node, and send the inference to the context broker entity. To facilitate the inference requests, the Fiware Node includes an Edge Node.

1.2.4.1. Steps

• Create a new FiwareNode object with at least a name, a server_ip and a server_port.

• Start the Flask server.

Python

server_ip = '192.168.1.1'
server_port = 1028

# Create a new Fiware Node
node = FiwareNode(name='My_Fiware_Node',
                server_ip=server_ip,
                server_port=server_port,
                context_broker_ip='localhost',
                context_broker_port=1026,
                entity_id='ID_entity',
                entity_data='data',
                entity_solution='inference',
                domain=0,
                logger=CustomLogger(logger_name='FiwareNode', log_level=logging.WARNING))

# Start the Flask server
fiware_node.run()