FREMONT, Calif., March 16, 2017 — Identiv, Inc. (NASDAQ: INVE) today announced that the company’s ultra high-frequency (UHF) radio frequency identification (RFID) tags have been incorporated into a new system that monitors critical infrastructure and detects cracks in bridges and tunnels. The tag was developed for Identiv partner Dai Nippon Printing Co., Ltd (DNP), a comprehensive printing company based out of Japan, established in 1876, and focused on connecting individuals and society to enrich everyday life.
Identiv’s UHF Tag portfolio is built around a comprehensive set of optimized designs for applications across industrial markets including asset tracking, logistics and parking access. UHF technology uses radio frequency spectra which allow reading distances of several meters (equivalent to several dozen feet), depending on the size of the tags and the operating power transmitted by the UHF reader.
“In Japan, the majority of tunnels and bridges were built during the high economic growth period of the 1960s, meaning they are quickly becoming too old for continued use. We are seeing an increase in accidents due to decrepit concrete, which is a huge, dangerous problem,” said Sakae Hikita, DNP Senior Executive Corporate Officer. “Local government and transportation entities are under regulation to maintain inspections, however, the cost of such inspections is incredibly high due to complex testing equipment and the skill of the laborers performing such testing.”
In direct response to this growing issue, DNP partnered with Identiv and developed an infrastructure-monitoring RFID inlaythat can detect structuralcracks,leveraging a powerful UHF chip equipped with tamper detection capability. This long reading distance inlay is glued to areas of concern on a concrete structure (i.e., areas suspected to be cracked or that may be extended in the near future). The inlays receive radio waves and the system can monitor the condition to avert disasters before they occur. DNP has developed the unique adhesive for the sheets that are attached to the concrete, which cures the agent via irradiation with ultraviolet rays (i.e., sunlight) or fluorescent light.
Unlike traditional, cumbersome testing techniques, the new monitoring system can read all of the information collected by theinlay sheets at once via a UHF reader/writer, dramatically reducing inspection time, and the UHF range of Identiv’s tags allows for long communication distance. Small cracks are difficult to detect through visual inspection alone, and with Identiv’s technology, inspectors without special skills can make an accurate assessment, saving time and money, and potentially saving lives. The data collected is then transferred to local PCs for a full inspection report.
“We are proud to contribute Identiv’s UHF RFID tag technology and partner with DNP on this solution,” said Dr. Manfred Mueller, Identiv Chief Operating Officer. “Detecting concrete cracks at an early stage will not only save the Japanese government from a growing financial burden, more importantly, it will save lives.”
DNP, Dai Nippon Printing, was established in 1876 as the first full-scale printing company in Japan. Expanding printing technology has been a fundamental DNP policy since the 1950s. The company has diversified operations to include packaging, decorative materials, electronic components, and information media supplies. By combining innovative technology and expertise, DNP offers products and services that can help fulfill dreams, enrich everyday life, and enhance communication. DNP has become an integral part of the information communication industry. For more information, visit dnp.co.jp/eng/.
Identiv, Inc. is a global provider of physical security and secure identification. Identiv’s products, software, systems, and services address the markets for physical and logical access control and a wide range of RFID-enabled applications. Customers in the government, enterprise, consumer, education, healthcare, and transportation sectors rely on Identiv’s access and identification solutions. Identiv's mission is to secure the connected physical world: from perimeter to desktop access, and from the world of physical things to the Internet of Everything. Identiv is a publicly traded company and its common stock is listed on the NASDAQ Capital Market in the U.S. under the symbol “INVE.” For more information, visit identiv.com.
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