Overview
ISO 15143-1:2010 - Earth-moving machinery and mobile road construction machinery: Worksite data exchange - Part 1: System architecture defines the application‑layer system architecture for exchanging worksite data between construction machines, measuring equipment and site information systems. It standardizes data concepts, terminology and a generalized schema needed to ensure interoperability in data‑controlled construction operations (earth‑moving and similar road construction work). ISO 15143-1 focuses on the application layer of the OSI model; lower layers (presentation, session, transport, network, data link, physical) must be agreed separately.
Key topics and technical requirements
- Scope and terminology: precise definitions for machine, measurement and worksite data consistent with ISO 6165 and ISO 22242.
- Application‑layer architecture: a standardized framework for how mission data, measurement records, machine working records (productivity) and machine running records (health) are represented and exchanged.
- Generalized schema: conceptual data schema to describe worksite entities, messages and relationships (with diagrams and examples in informative annexes).
- Data exchange procedures: principles and procedures for transferring information between:
- contractor ↔ site information system,
- site information system ↔ construction machine,
- site information system ↔ measuring equipment.
- Scope limits: not intended for direct owner‑contractor project documentation exchange (though not excluded); includes real‑time status data but is not specifically a real‑time control protocol.
- Extensibility and data dictionary: supports creation and extension of a worksite data dictionary (see Part 2 - Data dictionary) and metadata registry best practices (ISO/IEC 11179 referenced).
Practical applications
- Enabling interoperable machine control and reporting across equipment brands on a worksite.
- Exchanging mission/target data (e.g., stakeless earthwork) from site systems to machines.
- Collecting measurement records and machine productivity/health data into site information systems for quality control and reporting.
- Supporting suppliers and system integrators who build scalable, portable worksite information systems that can move from project to project.
Who should use this standard
- Construction equipment manufacturers and telematics/controls engineers
- Measuring equipment and GNSS system vendors
- Site information system developers and integrators
- Contractors, site managers and fleet operators seeking vendor‑neutral data exchange
- Standards and compliance teams planning interoperable worksite IT
Related standards
Keywords: ISO 15143-1, worksite data exchange, earth-moving machinery, system architecture, application layer, interoperability, data dictionary, site information system.