Standard No.:	DB4403/T 270-2022
English Name:	General technical requirements of Ringelmann blackness electronic snatching recognition system based on image recognition
Chinese Name:	基于图像识别的林格曼黑度电子抓拍识别系统通用技术要求
Chinese Classification:	R82    Vehicle management
Professional Classification:	DB    Provincial Standard
Source Content Issued by:	Shenzhen City Administration for Market Regulation
Issued on:	2022-11-14
Implemented on:	2022-12-1
Status:	abolished
Abolished on:	2025-07-18
Target Language:	English
File Format:	PDF

本文件规定了林格曼黑度电子抓拍识别系统的系统组成、技术要求和校准方法等内容。
本文件适用于应用林格曼黑度电子抓拍识别系统识别柴油车、非道路移动柴油机械等排放黑烟的视频图像，并利用识别结果判定林格曼黑度的系统。