Design of an efficient message collecting scheme for the slot-based wireless mesh network
AST/UCMA/ISA/ACN'10 Proceedings of the 2010 international conference on Advances in computer science and information technology
Extra slot allocation for fair data collection in the slot-based grid network
WASA'10 Proceedings of the 5th international conference on Wireless algorithms, systems, and applications
Selective placement of high-reliability operation in grid-style wireless control networks
ICCSA'11 Proceedings of the 2011 international conference on Computational science and Its applications - Volume Part V
A control loop reduction scheme for wireless process control on traffic light networks
ICCSA'10 Proceedings of the 2010 international conference on Computational Science and Its Applications - Volume Part III
Robust multicast scheme for wireless process control on traffic light networks
ICA3PP'10 Proceedings of the 10th international conference on Algorithms and Architectures for Parallel Processing - Volume Part I
Improving simulation of wireless networked control systems based on WirelessHART
Computer Standards & Interfaces
The GINSENG system for wireless monitoring and control: Design and deployment experiences
ACM Transactions on Sensor Networks (TOSN)
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WirelessHART was released in September 2007 and is the first open wireless communication standard specifically designed for real-time process control applications. It is designed to the same standards as its wired counterpart for reliability and interoperability. To ensure the compliance with the HART Communication Protocol and the adherence to its strict timing requirements, all WirelessHART devices must be thoroughly tested and registered with the HART Communication Foundation (HCF). In this paper, we present Wi-HTest, the test suite designed to exercise WirelessHART devices, thus facilitating compliance assessment. We discuss the detailed architecture of Wi-HTest and highlight several critical features like packet handling with accurate timing control and fault data injection. We also describe a sniffer called Wi-Analys for capturing WirelessHART packets along with their timing information and a post process suite for analyzing the packets. These three tools together provide the complete compliance verification environment for WirelessHART. Based on the test specification developed by HCF, a representative test case is conducted for the purpose of demonstration. This test case in turn shows that Wi-HTest is a novel and efficient test suite for verifying the compliance of real-time WirelessHART devices.