DeepStream Reference Designs - Getting Started - Environment Setup

DeepStream Reference Designs
Getting Started
Environment Setup Evaluating the Project Purchasing a License
Project Architecture
High Level Design
Reference Designs
Automatic Parking Lot Vehicle Registration
Customizing the Project
Implementing Custom Inference Parser Implementing Custom Inference Listener Implementing Custom Policies Implementing Custom Actions Implementing Custom Media Implementing a Custom Application
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System Setup

We offer several versions of the system, all based on the NVIDIA Jetson boards. Small places that use a single or dual camera may use a Jetson Nano, while big commerce with 32 cameras may need to use the Jetson Xavier AGX.

• RTSP Cameras: 1 to 8 simultaneous cameras.
• Jetson Board: portable through Jetson Nano, TX2, NX, and AGX development kits.

The system is based on NVIDIA's DeepStream SDK to take advantage of the board's hardware and multimedia capabilities. The DeepStream version used in this project is 6.0.1, which is included as part of the NVIDIA Jetpack 4.6.1.

Dependencies

This project has the following system dependencies:

• pkg-config
• gtk-doc-tools
• libgstreamer1.0-dev
• libgstreamer-plugins-base1.0-dev
• gstreamer1.0-tools
• gstreamer1.0-plugins-good
• gstreamer1.0-libav
• python3-pip

Linux

In Debian based systems, you may install the dependencies with the following command:

sudo apt-get install -y python3 python3-pip python3-setuptools python3-wheel ninja-build pkg-config gtk-doc-tools libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev  gstreamer1.0-tools gstreamer1.0-plugins-good gstreamer1.0-libav libopencv-dev

GstD

In order to install GStreamer Daemon, we invite you to refer to the following installation guide.

AMQP Protocol Adapter

The project has a dependency on using a message broker like RabbitMQ. From DeepStream version 5.0, an AMQP protocol adapter is included that DeepStream applications can use out of the box to publish messages using AMQP 0-9-1 message protocol. The AMQP protocol adapter shared library is in the deepstream package at:

/opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_amqp_proto.so

The AMQP protocol adapter also has its own dependencies, which can be found in this installation guide. And if you don't have a functioning broker already, you can deploy the RabbitMQ server, following these instructions.