data-agent 0.4.0

Data Agent is a python library for pipelining real-time and historical data to and from industrial historians and control systems

Data Agent

Python package for accessing real-time and historical data on industrial historians and control systems. Different historian protocols and APIs are implemented through standalone plugins:

• https://github.com/imubit/data-agent-osisoft-pi
• https://github.com/imubit/data-agent-aspen-ip21

Description

The package provides a unified data access API having several usage scenarios:

• As a Python package
• As a command line CLI
• As a service (Windows or Linux) using AMQ protocol

Installation

pip install data-agent

Install the plugins required for communicating with the target systems

Python Package Usage

from data_agent.local_agent import LocalAgent

with LocalAgent() as agent:

    agent.api.list_supported_connectors()
    agent.api.create_connection(...)

Command Line Usage

Start broker based agent

da-broker-svc --service.id my_service --broker.uri amqp://guest:guest@192.168.4.23/