T/CECA-G 0242—2023

Main Technical Contents:

(1) Terminology and Definitions: This chapter provides the terms and definitions of the carbon accounting system based on blockchain technology, including carbon quotas, blockchain, industrial Internet, etc.

(2) Basic Requirements: This chapter outlines the fundamental requirements for the carbon accounting system from an overall perspective, including functional requirements, data processing and interface requirements, performance requirements, confidentiality requirements, etc.

(3) System Architecture: This chapter presents a schematic diagram of the system architecture, including the edge layer, Lass layer, Pass layer, and Sass layer, while also detailing the composition and functions of each layer.

(4) Functional Requirements: This chapter specifies the specific functional requirements of the system, including data automatic collection, human-computer collaborative management, coal blending management, real-time carbon emission accounting, carbon emission prediction and warning, carbon asset data management, carbon emission report verification, on-chain deposit, user management, etc.

(5) Performance Requirements: This chapter specifies the specific performance requirements of the system, including response time, reliability, accuracy, concurrent users, ease of use, etc.

(6) Management Requirements: This chapter outlines the daily management requirements of the system, including management mode, data report approval, maintenance, inspection, etc.