Welcome to Jetson ORIN NANO SUPER repository

当製品の日本語版マニュアル資料は、こちらからご取得ください。

02.Four types of detection(traffic)

Four types of detection(traffic)

Four types of detection(traffic)1. Video detection2. Real-time detection2.1. USB camera2.2 CSI Camera

Four types of detection are the case demonstrations that come with DeepStream: detecting and counting people, cars, road signs, and bicycles in the picture.


The tutorial only provides basic demonstrations, and other applications require users to develop them themselves

1. Video detection

Enter the folder where the case is located:


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cd /opt/nvidia/deepstream/deepstream-7.1/sources/apps/sample_apps/deepstream-test1

Compile source code: refer to the README in the same folder


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sudo make CUDA_VER=12.6 # Factory image compiled, no user compilation required

Run case: Refer to dstest1_config.yml in the same folder


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./deepstream-test1-app dstest1_config.yml
or
./deepstream-test1-app ../../../../samples/streams/sample_720p.h264

Configuration Files：dstest1_config.yml


x
################################################################################
# SPDX-FileCopyrightText: Copyright (c) 2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: LicenseRef-NvidiaProprietary
#
# NVIDIA CORPORATION, its affiliates and licensors retain all intellectual
# property and proprietary rights in and to this material, related
# documentation and any modifications thereto. Any use, reproduction,
# disclosure or distribution of this material and related documentation
# without an express license agreement from NVIDIA CORPORATION or
# its affiliates is strictly prohibited.
################################################################################
source:
  location: ../../../../samples/streams/sample_720p.h264
streammux:
  batch-size: 1
  batched-push-timeout: 40000
  width: 1920
  height: 1080
# Inference using nvinfer:
primary-gie:
  plugin-type: 0
  config-file-path: dstest1_pgie_config.yml
## Inference using nvinferserver:
#primary-gie:
#  plugin-type: 1
#  config-file-path: dstest1_pgie_nvinferserver_config.txt

2. Real-time detection

If there are multiple cameras, modify the .txt configuration file yourself: The following cases are the results when the motherboard is connected to only one camera.

2.1. USB camera


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cd /opt/nvidia/deepstream/deepstream-7.1/samples/configs/deepstream-app


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deepstream-app -c source1_usb_dec_infer_resnet_int8.txt

2.2 CSI Camera

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initial-scale=1'\u003E\\n\u003Ctitle\u003EFour types of detection(traffic)\u003C\u002Ftitle\u003E\u003Clink href='https:\u002F\u002Ffonts.loli.net\u002Fcss?family=Open+Sans:400italic,700italic,700,400&subset=latin,latin-ext' rel='stylesheet' type='text\u002Fcss' \u002F\u003E\\n\u003C\u002Fhead\u003E\\n\u003Cbody class='typora-export os-windows'\u003E\\n\u003Cdiv id='write'  class=''\u003E\u003Ch1\u003E\u003Ca name=\\\"four-types-of-detectiontraffic\\\" class=\\\"md-header-anchor\\\"\u003E\u003C\u002Fa\u003E\u003Cspan\u003EFour types of detection(traffic)\u003C\u002Fspan\u003E\u003C\u002Fh1\u003E\u003Cdiv class='md-toc' mdtype='toc'\u003E\u003Cp class=\\\"md-toc-content\\\" role=\\\"list\\\"\u003E\u003Cspan role=\\\"listitem\\\" class=\\\"md-toc-item md-toc-h1\\\" data-ref=\\\"n0\\\"\u003E\u003Ca class=\\\"md-toc-inner\\\" href=\\\"#four-types-of-detectiontraffic\\\"\u003EFour types of detection(traffic)\u003C\u002Fa\u003E\u003C\u002Fspan\u003E\u003Cspan role=\\\"listitem\\\" class=\\\"md-toc-item md-toc-h2\\\" data-ref=\\\"n6\\\"\u003E\u003Ca class=\\\"md-toc-inner\\\" href=\\\"#1-video-detection\\\"\u003E1. Video detection\u003C\u002Fa\u003E\u003C\u002Fspan\u003E\u003Cspan role=\\\"listitem\\\" class=\\\"md-toc-item md-toc-h2\\\" data-ref=\\\"n16\\\"\u003E\u003Ca class=\\\"md-toc-inner\\\" href=\\\"#2-real-time-detection\\\"\u003E2. Real-time detection\u003C\u002Fa\u003E\u003C\u002Fspan\u003E\u003Cspan role=\\\"listitem\\\" class=\\\"md-toc-item md-toc-h3\\\" data-ref=\\\"n18\\\"\u003E\u003Ca class=\\\"md-toc-inner\\\" href=\\\"#21-usb-camera\\\"\u003E2.1. USB camera\u003C\u002Fa\u003E\u003C\u002Fspan\u003E\u003Cspan role=\\\"listitem\\\" class=\\\"md-toc-item md-toc-h3\\\" data-ref=\\\"n22\\\"\u003E\u003Ca class=\\\"md-toc-inner\\\" href=\\\"#22-csi-camera\\\"\u003E2.2 CSI Camera\u003C\u002Fa\u003E\u003C\u002Fspan\u003E\u003C\u002Fp\u003E\u003C\u002Fdiv\u003E\u003Cp\u003E \u003C\u002Fp\u003E\u003Cp\u003E\u003Cspan\u003EFour types of detection are the case demonstrations that come with DeepStream: detecting and counting people, cars, road signs, and bicycles in the picture.\u003C\u002Fspan\u003E\u003C\u002Fp\u003E\u003Cpre spellcheck=\\\"false\\\" class=\\\"md-fences md-end-block ty-contain-cm modeLoaded\\\" lang=\\\"\\\"\u003E\u003Cdiv class=\\\"CodeMirror cm-s-inner CodeMirror-wrap\\\" lang=\\\"\\\"\u003E\u003Cdiv style=\\\"overflow: hidden; position: relative; width: 3px; height: 0px; top: 0px; left: 8px;\\\"\u003E\u003Ctextarea autocorrect=\\\"off\\\" autocapitalize=\\\"off\\\" spellcheck=\\\"false\\\" tabindex=\\\"0\\\" style=\\\"position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;\\\"\u003E\u003C\u002Ftextarea\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scrollbar-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scroll\\\" tabindex=\\\"-1\\\"\u003E\u003Cdiv class=\\\"CodeMirror-sizer\\\" style=\\\"margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;\\\"\u003E\u003Cdiv style=\\\"position: relative; top: 0px;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-lines\\\" role=\\\"presentation\\\"\u003E\u003Cdiv role=\\\"presentation\\\" style=\\\"position: relative; outline: none;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: relative; z-index: 1;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-code\\\" role=\\\"presentation\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline\\\" style=\\\"position: relative;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline-background CodeMirror-linebackground\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-background CodeMirror-activeline-gutter\\\" style=\\\"left: 0px; width: 0px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003EThe tutorial only provides basic demonstrations, and other applications require users to develop them themselves\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 46px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutters\\\" style=\\\"display: none; height: 46px;\\\"\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fpre\u003E\u003Ch2\u003E\u003Ca name=\\\"1-video-detection\\\" class=\\\"md-header-anchor\\\"\u003E\u003C\u002Fa\u003E\u003Cspan\u003E1. Video detection\u003C\u002Fspan\u003E\u003C\u002Fh2\u003E\u003Cp\u003E\u003Cspan\u003EEnter the folder where the case is located:\u003C\u002Fspan\u003E\u003C\u002Fp\u003E\u003Cpre spellcheck=\\\"false\\\" class=\\\"md-fences md-end-block ty-contain-cm modeLoaded\\\" lang=\\\"\\\"\u003E\u003Cdiv class=\\\"CodeMirror cm-s-inner CodeMirror-wrap\\\" lang=\\\"\\\"\u003E\u003Cdiv style=\\\"overflow: hidden; position: relative; width: 3px; height: 0px; top: 0px; left: 8px;\\\"\u003E\u003Ctextarea autocorrect=\\\"off\\\" autocapitalize=\\\"off\\\" spellcheck=\\\"false\\\" tabindex=\\\"0\\\" style=\\\"position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;\\\"\u003E\u003C\u002Ftextarea\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scrollbar-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scroll\\\" tabindex=\\\"-1\\\"\u003E\u003Cdiv class=\\\"CodeMirror-sizer\\\" style=\\\"margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;\\\"\u003E\u003Cdiv style=\\\"position: relative; top: 0px;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-lines\\\" role=\\\"presentation\\\"\u003E\u003Cdiv role=\\\"presentation\\\" style=\\\"position: relative; outline: none;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003Cpre\u003E\u003Cspan\u003Exxxxxxxxxx\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: relative; z-index: 1;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-code\\\" role=\\\"presentation\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline\\\" style=\\\"position: relative;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline-background CodeMirror-linebackground\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-background CodeMirror-activeline-gutter\\\" style=\\\"left: 0px; width: 0px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003Ecd \u002Fopt\u002Fnvidia\u002Fdeepstream\u002Fdeepstream-7.1\u002Fsources\u002Fapps\u002Fsample_apps\u002Fdeepstream-test1\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 23px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutters\\\" style=\\\"display: none; height: 23px;\\\"\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fpre\u003E\u003Cp\u003E\u003Cspan\u003ECompile source code: refer to the README in the same folder\u003C\u002Fspan\u003E\u003C\u002Fp\u003E\u003Cpre spellcheck=\\\"false\\\" class=\\\"md-fences md-end-block ty-contain-cm modeLoaded\\\" lang=\\\"\\\"\u003E\u003Cdiv class=\\\"CodeMirror cm-s-inner CodeMirror-wrap\\\" lang=\\\"\\\"\u003E\u003Cdiv style=\\\"overflow: hidden; position: relative; width: 3px; height: 0px; top: 0px; left: 8px;\\\"\u003E\u003Ctextarea autocorrect=\\\"off\\\" autocapitalize=\\\"off\\\" spellcheck=\\\"false\\\" tabindex=\\\"0\\\" style=\\\"position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;\\\"\u003E\u003C\u002Ftextarea\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scrollbar-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scroll\\\" tabindex=\\\"-1\\\"\u003E\u003Cdiv class=\\\"CodeMirror-sizer\\\" style=\\\"margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;\\\"\u003E\u003Cdiv style=\\\"position: relative; top: 0px;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-lines\\\" role=\\\"presentation\\\"\u003E\u003Cdiv role=\\\"presentation\\\" style=\\\"position: relative; outline: none;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003Cpre\u003E\u003Cspan\u003Exxxxxxxxxx\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: relative; z-index: 1;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-code\\\" role=\\\"presentation\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline\\\" style=\\\"position: relative;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline-background CodeMirror-linebackground\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-background CodeMirror-activeline-gutter\\\" style=\\\"left: 0px; width: 0px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003Esudo make CUDA_VER=12.6 # Factory image compiled, no user compilation required\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 23px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutters\\\" style=\\\"display: none; height: 23px;\\\"\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fpre\u003E\u003Cp\u003E\u003Cspan\u003ERun case: Refer to dstest1_config.yml in the same folder\u003C\u002Fspan\u003E\u003C\u002Fp\u003E\u003Cpre spellcheck=\\\"false\\\" class=\\\"md-fences md-end-block ty-contain-cm modeLoaded\\\" lang=\\\"\\\"\u003E\u003Cdiv class=\\\"CodeMirror cm-s-inner CodeMirror-wrap\\\" lang=\\\"\\\"\u003E\u003Cdiv style=\\\"overflow: hidden; position: relative; width: 3px; height: 0px; top: 0px; left: 8px;\\\"\u003E\u003Ctextarea autocorrect=\\\"off\\\" autocapitalize=\\\"off\\\" spellcheck=\\\"false\\\" tabindex=\\\"0\\\" style=\\\"position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;\\\"\u003E\u003C\u002Ftextarea\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scrollbar-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scroll\\\" tabindex=\\\"-1\\\"\u003E\u003Cdiv class=\\\"CodeMirror-sizer\\\" style=\\\"margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;\\\"\u003E\u003Cdiv style=\\\"position: relative; top: 0px;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-lines\\\" role=\\\"presentation\\\"\u003E\u003Cdiv role=\\\"presentation\\\" style=\\\"position: relative; outline: none;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003Cpre\u003E\u003Cspan\u003Exxxxxxxxxx\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: relative; z-index: 1;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-code\\\" role=\\\"presentation\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline\\\" style=\\\"position: relative;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline-background CodeMirror-linebackground\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-background CodeMirror-activeline-gutter\\\" style=\\\"left: 0px; width: 0px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E.\u002Fdeepstream-test1-app dstest1_config.yml\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003Eor\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E.\u002Fdeepstream-test1-app ..\u002F..\u002F..\u002F..\u002Fsamples\u002Fstreams\u002Fsample_720p.h264\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 69px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutters\\\" style=\\\"display: none; height: 69px;\\\"\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fpre\u003E\u003Cp\u003E\u003Cimg src=\\\"http:\u002F\u002Fwww.yahboom.net\u002Fpublic\u002Fupload\u002Fupload-html\u002F1737684821\u002Fimage-20250102191922399.png\\\" referrerpolicy=\\\"no-referrer\\\" alt=\\\"image-20250102191922399\\\" loading=\\\"lazy\\\"\u003E\u003C\u002Fp\u003E\u003Cp\u003E\u003Cspan\u003EConfiguration Files：dstest1_config.yml\u003C\u002Fspan\u003E\u003C\u002Fp\u003E\u003Cpre spellcheck=\\\"false\\\" class=\\\"md-fences md-end-block ty-contain-cm modeLoaded\\\" lang=\\\"\\\" style=\\\"break-inside: unset;\\\"\u003E\u003Cdiv class=\\\"CodeMirror cm-s-inner CodeMirror-wrap\\\" lang=\\\"\\\"\u003E\u003Cdiv style=\\\"overflow: hidden; position: relative; width: 3px; height: 0px; top: 0px; left: 8px;\\\"\u003E\u003Ctextarea autocorrect=\\\"off\\\" autocapitalize=\\\"off\\\" spellcheck=\\\"false\\\" tabindex=\\\"0\\\" style=\\\"position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;\\\"\u003E\u003C\u002Ftextarea\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scrollbar-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scroll\\\" tabindex=\\\"-1\\\"\u003E\u003Cdiv class=\\\"CodeMirror-sizer\\\" style=\\\"margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;\\\"\u003E\u003Cdiv style=\\\"position: relative; top: 0px;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-lines\\\" role=\\\"presentation\\\"\u003E\u003Cdiv role=\\\"presentation\\\" style=\\\"position: relative; outline: none;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003Cspan\u003E\u003Cspan\u003E\u003C\u002Fspan\u003Ex\u003C\u002Fspan\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: relative; z-index: 1;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-code\\\" role=\\\"presentation\\\" style=\\\"\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline\\\" style=\\\"position: relative;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline-background CodeMirror-linebackground\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-background CodeMirror-activeline-gutter\\\" style=\\\"left: 0px; width: 0px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E################################################################################\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E# SPDX-FileCopyrightText: Copyright (c) 2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved.\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E# SPDX-License-Identifier: LicenseRef-NvidiaProprietary\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E#\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E# NVIDIA CORPORATION, its affiliates and licensors retain all intellectual\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E# property and proprietary rights in and to this material, related\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E# documentation and any modifications thereto. Any use, reproduction,\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E# disclosure or distribution of this material and related documentation\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E# without an express license agreement from NVIDIA CORPORATION or\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E# its affiliates is strictly prohibited.\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E################################################################################\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E\u003Cspan cm-text=\\\"\\\"\u003E\u003C\u002Fspan\u003E\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003Esource:\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E  location: ..\u002F..\u002F..\u002F..\u002Fsamples\u002Fstreams\u002Fsample_720p.h264\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E\u003Cspan cm-text=\\\"\\\"\u003E\u003C\u002Fspan\u003E\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003Estreammux:\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E  batch-size: 1\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E  batched-push-timeout: 40000\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E  width: 1920\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E  height: 1080\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E\u003Cspan cm-text=\\\"\\\"\u003E\u003C\u002Fspan\u003E\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E# Inference using nvinfer:\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003Eprimary-gie:\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E  plugin-type: 0\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E  config-file-path: dstest1_pgie_config.yml\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E\u003Cspan cm-text=\\\"\\\"\u003E\u003C\u002Fspan\u003E\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E## Inference using nvinferserver:\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E#primary-gie:\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E#  plugin-type: 1\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003E#  config-file-path: dstest1_pgie_nvinferserver_config.txt\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 713px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutters\\\" style=\\\"display: none; height: 713px;\\\"\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fpre\u003E\u003Ch2\u003E\u003Ca name=\\\"2-real-time-detection\\\" class=\\\"md-header-anchor\\\"\u003E\u003C\u002Fa\u003E\u003Cspan\u003E2. Real-time detection\u003C\u002Fspan\u003E\u003C\u002Fh2\u003E\u003Cp\u003E\u003Cspan\u003EIf there are multiple cameras, modify the .txt configuration file yourself: The following cases are the results when the motherboard is connected to only one camera.\u003C\u002Fspan\u003E\u003C\u002Fp\u003E\u003Ch3\u003E\u003Ca name=\\\"21-usb-camera\\\" class=\\\"md-header-anchor\\\"\u003E\u003C\u002Fa\u003E\u003Cspan\u003E2.1. USB camera\u003C\u002Fspan\u003E\u003C\u002Fh3\u003E\u003Cpre spellcheck=\\\"false\\\" class=\\\"md-fences md-end-block ty-contain-cm modeLoaded\\\" lang=\\\"\\\"\u003E\u003Cdiv class=\\\"CodeMirror cm-s-inner CodeMirror-wrap\\\" lang=\\\"\\\"\u003E\u003Cdiv style=\\\"overflow: hidden; position: relative; width: 3px; height: 0px; top: 0px; left: 8px;\\\"\u003E\u003Ctextarea autocorrect=\\\"off\\\" autocapitalize=\\\"off\\\" spellcheck=\\\"false\\\" tabindex=\\\"0\\\" style=\\\"position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;\\\"\u003E\u003C\u002Ftextarea\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scrollbar-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scroll\\\" tabindex=\\\"-1\\\"\u003E\u003Cdiv class=\\\"CodeMirror-sizer\\\" style=\\\"margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;\\\"\u003E\u003Cdiv style=\\\"position: relative; top: 0px;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-lines\\\" role=\\\"presentation\\\"\u003E\u003Cdiv role=\\\"presentation\\\" style=\\\"position: relative; outline: none;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003Cpre\u003E\u003Cspan\u003Exxxxxxxxxx\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: relative; z-index: 1;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-code\\\" role=\\\"presentation\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline\\\" style=\\\"position: relative;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline-background CodeMirror-linebackground\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-background CodeMirror-activeline-gutter\\\" style=\\\"left: 0px; width: 0px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003Ecd \u002Fopt\u002Fnvidia\u002Fdeepstream\u002Fdeepstream-7.1\u002Fsamples\u002Fconfigs\u002Fdeepstream-app\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 23px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutters\\\" style=\\\"display: none; height: 23px;\\\"\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fpre\u003E\u003Cpre spellcheck=\\\"false\\\" class=\\\"md-fences md-end-block ty-contain-cm modeLoaded\\\" lang=\\\"\\\"\u003E\u003Cdiv class=\\\"CodeMirror cm-s-inner CodeMirror-wrap\\\" lang=\\\"\\\"\u003E\u003Cdiv style=\\\"overflow: hidden; position: relative; width: 3px; height: 0px; top: 0px; left: 8px;\\\"\u003E\u003Ctextarea autocorrect=\\\"off\\\" autocapitalize=\\\"off\\\" spellcheck=\\\"false\\\" tabindex=\\\"0\\\" style=\\\"position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;\\\"\u003E\u003C\u002Ftextarea\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scrollbar-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-filler\\\" cm-not-content=\\\"true\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-scroll\\\" tabindex=\\\"-1\\\"\u003E\u003Cdiv class=\\\"CodeMirror-sizer\\\" style=\\\"margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;\\\"\u003E\u003Cdiv style=\\\"position: relative; top: 0px;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-lines\\\" role=\\\"presentation\\\"\u003E\u003Cdiv role=\\\"presentation\\\" style=\\\"position: relative; outline: none;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003Cpre\u003E\u003Cspan\u003Exxxxxxxxxx\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-measure\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: relative; z-index: 1;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-code\\\" role=\\\"presentation\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline\\\" style=\\\"position: relative;\\\"\u003E\u003Cdiv class=\\\"CodeMirror-activeline-background CodeMirror-linebackground\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutter-background CodeMirror-activeline-gutter\\\" style=\\\"left: 0px; width: 0px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cpre class=\\\" CodeMirror-line \\\" role=\\\"presentation\\\"\u003E\u003Cspan role=\\\"presentation\\\" style=\\\"padding-right: 0.1px;\\\"\u003Edeepstream-app -c source1_usb_dec_infer_resnet_int8.txt\u003C\u002Fspan\u003E\u003C\u002Fpre\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003Cdiv style=\\\"position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 23px;\\\"\u003E\u003C\u002Fdiv\u003E\u003Cdiv class=\\\"CodeMirror-gutters\\\" style=\\\"display: none; height: 23px;\\\"\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fdiv\u003E\u003C\u002Fpre\u003E\u003Cp\u003E\u003Cimg src=\\\"http:\u002F\u002Fwww.yahboom.net\u002Fpublic\u002Fupload\u002Fupload-html\u002F1737684821\u002Fimage-20250102203840338.png\\\" referrerpolicy=\\\"no-referrer\\\" alt=\\\"image-20250102203840338\\\" loading=\\\"lazy\\\"\u003E\u003C\u002Fp\u003E\u003Ch3\u003E\u003Ca name=\\\"22-csi-camera\\\" class=\\\"md-header-anchor\\\"\u003E\u003C\u002Fa\u003E\u003Cspan\u003E2.2 CSI Camera\u003C\u002Fspan\u003E\u003C\u002Fh3\u003E\u003Cpre spellcheck=\\\"false\\\" class=\\\"md-fences md-end-block ty-contain-cm modeLoaded\\\" lang=\\\"\\\"\u003E\u003Cdiv class=\\\"CodeMirror cm-s-inner CodeMirror-wrap\\\" lang=\\\"\\\"\u003E\u003Cdiv style=\\\"overflow: hidden; position: relative; width: 3px; height: 0px; top: 0px; left: 8px;\\\"\u003E\u003Ctextarea autocorrect=\\\"off\\\" autocap\",\"videotype\":2,\"videoname_1\":\"``\",\"videoname_2\":\"``\",\"videoname_3\":\"``\",\"videoname_4\":\"``\",\"videoname_5\":\"``\",\"videoname_6\":\"``\",\"newimg\":0,\"dataurl\":\"\",\"customurl\":\"\",\"documentation_switch\":\"1\",\"classificationid\":592,\"paixu\":4,\"adddate\":\"1737684403\",\"updated_at\":\"2026-09-28 16:24:57\",\"productCname\":\"Orin-Nano-SUPER\",\"productName\":\"Jetson ORIN NANO SUPER\"},\"video\":[],\"forbidden\":false}}}"</script>
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