P340_AI Intelligent Answering Robot System

Overview

P340_AI is an intelligent answering robot system that combines computer vision, AI, and robotic control. It can automatically recognize test paper content, generate answers using large language models, and write the answers onto the answer area using a robotic arm - ultraArm P340.

Features

• Image capture and processing
• OCR text recognition
• AI-powered answer generation
• precise robotic arm writing control

Requirements

Hardware

• 4K camera with stand
• UltraArm P340 robotic arm with pen holder module
• Soft board and pins for paper fixation

Software

• Python 3.8+
• Dependencies:

  Hershey_Fonts==2.1.0
  numpy==2.3.2
  openai==1.98.0
  opencv_python==4.11.0.86
  Pillow==11.3.0
  pymycobot==3.9.9
  PyYAML==6.0.2
  

Installation

1. Clone the repository:

   git clone https://github.com/elephantrobotics/p340_ai.git
   cd p340_ai

2. Install dependencies:

   pip install -r requirements.txt

3. Configure the system:
   • Edit config/config.yaml with your API keys and hardware settings.
   • Place Chinese font files in assets/ directory.

Quick Start

1. Set up hardware:
   • Mount the camera above the writing area.
   • Position the robotic arm at the bottom center.
   • Secure answer paper on the soft board.
2. Run the system:

   python main.py

3. Follow on-screen instructions:
   • Position the test paper when prompted.
   • Press spacebar to capture image.
   • The system will automatically process and write answers.

Configuration

Key configuration options in config/config.yaml:

• API keys for DeepSeek and Qwen services
• Camera ID
• Robotic arm parameters (COM port, speed, writing height)
• File paths for input/output

中文文档