“As the IIoT grows, billions of sensors and radio frequency (RF) transceivers will operate near others in low-cost, unlicensed RF bands. Wireless networks are increasingly challenged by a variety of RF aggressors, which can impact reliability and range,” said Thurston Cromwell, vice president of development and innovation, and head of Emerson Ventures. “We believe technologies like what Spearix is building have promise in overcoming the obstacles caused by interference and congestion. Emerson will realise even greater reliability and range through the implementation of Spearix technology into our robust industrial wireless mesh network portfolio and associated software products. Spearix technology also presents an enormous opportunity to significantly improve the performance of many other wireless communication protocols.”
“Emerson Ventures’ investment will enable Spearix to drive its advanced RF and Digital Signal Processor (DSP) architectures forward and continue to deliver solutions that resolve connectivity issues in harsh and congested RF environments,” said Laura Schafer, vice president and general manager, pervasive sensing and connectivity solutions at Emerson. “This technology offers a novel hardware and software approach that has the potential to significantly improve performance while preserving investments made in existing communication protocols.”
Based in Cedar Park, (TX USA), Spearix’s primary product offering is a multi-core radio processor and associated software that adapts to optimise performance and power based on measured environmental conditions. The technology has been shown to greatly improve the connection reliability of industrial protocols while operating under heavy interference induced by high-power, high-bandwidth pervasive Wi-Fi operation.
“At Spearix, we have ambitious plans and goals, and we are excited to partner with Emerson, which brings the same innovative thinking we rely on each day,” said Manas Behera, founder and chief executive officer at Spearix. “Emerson is an ideal fit for us, as they have the right people, technology, processes and market expertise. Together, we think we’re going to solve a tremendous challenge currently facing IIoT.”
Juan Conchas, vice president of sales and marketing at Spearix, added: “The Emerson partnership is a key step in commercialisation of Spearix technology unlocking many new use cases in high-value applications beyond industrial. The market is calling for industrial level reliability across many emerging applications, particularly in open spectrum bands like 2.4GHz where coexistence will be a challenge.”
The investment will complement Emerson’s vision for WirelessHART® and the evolution of its IIoT product portfolio. Emerson led the development of WirelessHART as an open standard in the 2000s, establishing it as the leading wireless protocol for industrial applications. Integration of Spearix technology offers a step-change in reliability and range that is fully compatibility with existing WirelessHART systems and will improve co-existence and spectral efficiency, provide larger network support to reduce total cost of ownership, offer higher data rates to accommodate data-rich devices, and provide redundancy for critical applications.
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