06 EVS Network Server

📋 Introduction

EVS Network Server is a high-performance TCP data transmission solution designed for real-time transmission and reception of event camera data streams. It supports multi-threaded processing to ensure stability and efficiency of data transmission.

📋 Technical Specifications

System Requirements

  • Operating System: Ubuntu 22.04 / CentOS / RHEL
  • Build Tools: gcc, g++, build-essential
  • Network Protocol: TCP/IP
  • Default Port: 8888 (Configurable)

🔧 Dependency Description

  • Essential Dependencies: gcc, g++, pthread, librt (Usually included in system)
  • Optional Dependencies: OpenCV (For real-time visualization, data reception works without installation)

🚀 Quick Start

Run Receiver on PC

# Optimize TCP receiver buffer (Important)
chmod +x optimize_tcp_buffers_receiver.sh
./optimize_tcp_buffers_receiver.sh

# Run receiver
./evs_tcp_receiver_mt <PORT>
# Example:
./evs_tcp_receiver_mt 8888

Independent Compilation of Receiver (x86_64 (PC))

1. Install Dependencies

Method 1: Automatic installation using Makefile

make install_deps

Method 2: Manual installation

Ubuntu/Debian system:

# Install basic build tools
sudo apt-get update
sudo apt-get install -y build-essential

# Install OpenCV (Optional, for visualization)
sudo apt-get install -y libopencv-dev pkg-config

CentOS/RHEL system:

# Install OpenCV (Optional)
sudo yum install opencv opencv-devel

2. Compile Receiver

# Compile using standalone Makefile
make receiver

# Or view help
make help

3. Run Receiver

# Optimize TCP receiver buffer
chmod +x optimize_tcp_buffers_receiver.sh
./optimize_tcp_buffers_receiver.sh

# Use default port 8888
./evs_tcp_receiver_mt

# Or specify port
./evs_tcp_receiver_mt 9999

Program running screenshot Alt text

4. Clean Build Files

make clean_receiver

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