ISO/TC 127/SC 3/WG 5 - Worksite data exchange

This document specifies requirements for data exchange at the interface between earth-moving machinery, as defined in ISO 6165, mobile road construction machinery, as defined in ISO 22242, and the worksite information systems. It focuses on data for management of a worksite and the assets specific to that worksite. This document includes: a) methods of local position correction and localization, including standardization of RTK corrections; b) method of implementation of a common design model; c) types of data and methods of data exchange between servers. This includes application programming interfaces (APIs) to exchange data between servers regardless of vendor. These APIs focus on project data, as-built data, and production data. Field-equipment-to-server and machine-to-machine are not included. This document covers both hardware mounted on earth-moving equipment and field measurement equipment. This document does not define methods of on-machine data collection, on-machine communication protocol (e.g. CAN bus), wireless transmission of data to the vendor’s server, or wireless transmission of data directly between machines onsite. This document also does not include design software requirements or other areas related to building information management (BIM). Data formats and transfer methods from design software to the SMS are not in scope.

This document specifies the communication schema designed to provide mobile machinery status data from a telematics provider's server to customer applications via the Internet. The data is collected from a mobile machine using telematics data-logging equipment and stored on a telematics provider's server. This document describes the communications records used to request data from the server and the responses from the server containing specified data elements to be used in the analysis of machine performance and machine management status related with operation and/or maintenance. It is applicable to self-propelled earth-moving machinery as defined in ISO 6165 and mobile road construction machinery as defined in ISO 22242 equipped with location and time instrumentation. It is not applicable to the on-board data collection, on-board communication protocol (e.g. CANbus) or wireless transmission of the mobile machinery data to the telematics provider's server after the data have been collected at the data logger. See Figure 1.