T/ZSA 68-2019 Active Group standards

T/ZSA 68-2019 The technical requirements for cameras used in railway stations and along the line

Publish Date: 2019-12-31 Implement Date: 2020-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZSA 68-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Instruments and meters

ICS Name: Photographic equipment, projectors

Publish Date: 2019-12-31

Implement Date: 2020-03-01

Scope

Scope: This standard specifies the technical requirements for cameras used in railway stations and along railway lines, including general operating environment requirements and general network security requirements. This standard applies to the selection, configuration, and inspection of cameras for video surveillance systems in railway stations and along railway lines. It can also be referenced for use in urban rail transit. Main technical content: Operational safety is the prerequisite and guarantee for efficient railway transportation. Video surveillance systems play a crucial role in ensuring railway operational safety, making it urgent to establish and confirm technical standards for key equipment—cameras—in railway video surveillance systems. In 2016, the "Notice of China Railway Corporation on Issuing Supplementary Standards for Video Surveillance Installation in Inter-Station Line Sections of Railways with Design Speed of 200 km/h and Above" (CRC [2016] No. 18) required the use of high-definition cameras for day and night monitoring in key areas such as inter-station tunnel entrances, overpasses over railways, bridge rescue and evacuation channels, inside and outside of equipment rooms along lines, dispatching bureau interfaces, and station bottleneck areas. It also required the use of 750mm long-focus laser cameras with a night monitoring distance of 1.5 kilometers. However, there are currently no mature application cases of large-scale high-definition long-focus laser cameras in railways, and there is a lack of corresponding technical standards to support them. In 2017, the "Notice of China Railway Corporation on Issuing the Integrated Procurement List of 'Four Electrical' Systems for Railway Construction Projects" (CRC Material [2017] No. 156) included cameras in the list of materials procured by the Railway Corporation's Material Management Department and organized by construction units for joint procurement. However, the related procurement and b