Proximity Detection Device InteroperabilityACARP C24034

[摘要] This report presents the results of research and industry collaborations undertaken as part of ACARP project C24034. Theprimary task of the project was to facilitate and assist the working group gathered together by EMESRT as representatives ofthe major OEM and proximity system vendors. The end outcome of this work has been envisaged as a standard, openarchitecture protocol with wide acceptance and uptake by the entire industry.This project has supported the working group by providing technical information and direction, as well as providing literatureand background reviews where appropriate.A primary outcome of this project has been the framework for a common protocol for communications between PDS andOEM devices in the mining industry. It was resolved by the working group that, due to its familiarity and broad industryacceptance, the preferred basis for the protocol should be the J1939 standards as established by the Society of AutomotiveEngineers (SAE). There are a number of documented limitations of this approach, however it has been agreed by the groupthat these are surmountable, and that the advantages (primarily reduced development time) outweigh the limitations.This report provides an overview of the J1939 protocol in light of the vehicle interaction requirements defined by EMESRT.The EMESRT workshop also defined a set of fundamental signals or messages between the PDS and OEM systems that wouldbe required for compliance with the proposed industry standard: these signals, and the J1939 protocol messages necessaryto implement them, are documented. Some key issues remain to be addressed as part of the implementation process, suchas the need for an agreed hardwired interface for communication with non-computerised vehicles. Of particular note in thiscategory is the question of the extensibility of the proposed protocol, and the need for an ongoing roadmap to carefullymanage the implementation process.This report concludes with several recommendations for ongoing actions: Regular review and monitoring of similar technologies in the automotive field should be undertaken A project to implement a testing and compliance verification suite to validate systems in development or production Ongoing refinement of the protocol under development by the EMESRT group should address the identified issues,preferably with reference back to the SAE standards, as well as the LISCA framework where appropriate.

[发布日期] 2016-04-01 [发布机构] CSIRO

[效力级别] Mining Engineering [学科分类] 地球科学(综合)