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Infrasense Completes Subsurface Utility Engineering (SUE) Survey in New Hampshire

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Infrasense was tasked with carrying out a subsurface utility engineering (SUE) survey within the vicinity of three culvert alignments located in the mountains of New Hampshire. This survey involved completion of both electromagnetic induction (EMI) and 3D ground penetrating radar (3DGPR) data collection. Results of the geophysical data collection were analyzed to interpret and create maps identifying locations and conditions of individual utilities, as well as any subsurface obstructions within the survey area.

COOS COUNTY, N.H., Feb. 26, 2025 /PRNewswire/ — A subsurface utility engineering (SUE) survey was recently completed by Infrasense engineers along ski slopes in the mountains of New Hampshire. A combination of electromagnetic induction (EMI) and ground penetrating radar (GPR) methods were utilized during this survey to designate the locations, depths, and service type of utilities. Various utility surface features were also located in the field including transformers, utility poles, and catch basins. Both the EMI and GPR surveys were completed in one day, using a side-by-side setup of vehicle-facilitated GPR data collection. The survey area included a diverse makeup of terrain, including gravel road, landscaped, grassy, and open areas. Each utility identified during the collection was recorded using RTK GPS and field notation and identified on the ground surface with marking paint, and the various site conditions allowed for depth penetration across the site to approximately 12 feet.

The Infrasense field team carried out the EMI testing using a Dynatel 2573M and/or Subsite Electronics 750 R/T EMI tool to locate and trace utilities that were accessible from utility poles, electrical transformers, snow making guns, etc. The active mode on the EMI tool facilitated the placement of a signal on a ferrous utility or metal “snake” at various frequencies. These frequencies are picked up by a handheld receiver, which allows for tracing of its path. On the other hand, passive mode focuses on active AC power transmitted through a utility, from which 50/60 Hz frequencies are received and buried electrically charged lines can be traced. During this survey, the EMI tool was used in active mode to apply a traceable signal onto each of the identified corrugated pipes and subsequently tracked along the alignments.

The GPR survey was conducted using an 8-channel pushcart GPR system that employs up to 18 GPR antennas with a center frequency of 450-MHz. This allows for a typical depth of penetration of 10-12 feet under favorable subsurface conditions. In this case, the depth penetration across the site was approximately 12 feet. The side-by-side collection setup integrated the antennas and electronic distance measuring instrument (DMI), while streaming RTK GPS. Data was collected using overlapping traverses at a rate of 20 scans per foot. The GPR data confirmed the position of pipes and provided a better depth estimate for all areas where the pipes were detected up to 12 feet below the surface.

The three targeted culverts were mapped with a combination of the EMI and GPR method data, along with any other identified site utilities. These maps were produced by interpretations made using the processed EMI mapping and GPR data and were then overlaid on the site base-map. The GPR utility results were compared to the EMI and as-built information to confirm the service type when possible, and to avoid double reporting of the same service lines.

About Infrasense, Inc.
Since 1987, Infrasense, Inc. has applied advanced technologies to address the most difficult challenges in subsurface scanning. Infrasense’s engineers nondestructively extract critical information from a diverse range of structures. In addition to providing ongoing subsurface evaluation services to clients across the country, the firm has also conducted numerous research programs to advance the field of subsurface detection and nondestructive evaluation. To learn more about Infrasense and the services we provide, visit our website: http://www.infrasense.com.

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SOURCE Infrasense, Inc.

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Taiwan’s Smart Tolling Technology Goes Global as Thailand Launches AI-Powered M81 Motorway System

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TAIPEI, April 22, 2026 /PRNewswire/ — Sightings of electronic toll collection (ETC) gantries resembling those used on Taiwan’s freeways have recently drawn attention on social media along the Bangkok–Kanchanaburi highway. Far Eastern Electronic Toll Collection Co., Ltd. (FETC) confirmed that the system is part of Thailand’s newly launched M-Flow multi-lane free-flow tolling system on the Intercity Motorway No. 81 Bang Yai – Kanchanaburi Route (M81).

Developed in collaboration with FETC International (Thailand) Co., Ltd. (FETCi Thailand) and the BGSR81 Co., Ltd, the system has officially entered operation, marking a significant milestone in Thailand’s transition toward smart, digitally enabled highway infrastructure.

The launch also strengthens connectivity between Bangkok and Kanchanaburi, effectively creating a “one-day travel corridor” and supporting regional tourism and economic activity.

AI-Driven Tolling Cuts Travel Time to 48 Minutes

According to Kenny Chen, Managing Director of FETCi Thailand, the M81 project demonstrates the flexibility and scalability of Taiwan’s ETC technology in complex international environments.

FETCi Thailand led the design, installation, and implementation of the tolling system and its Traffic Operations Center (TOC). The platform integrates artificial intelligence (AI) and Internet of Things (IoT) technologies to enable data-driven traffic management and operational decision-making. It is also designed for future expansion, including applications such as weigh-in-motion enforcement.

Thailand’s diverse vehicle types and more complex license plate formats presented technical challenges. These were addressed through advanced AI-powered automatic license plate recognition (ALPR), ensuring high accuracy in vehicle identification. Combined with multiple digital payment options, the system allows vehicles to pass through toll points without stopping.

Since its launch, travel time between Bangkok and Kanchanaburi has been reduced from nearly two hours to approximately 48 minutes. Weekend traffic volumes have reached around 55,000 vehicles per day, improving both tourism access and logistics efficiency in western Thailand.

M9 Experience Highlights Strong Economic and Environmental Benefits

FETC has also supported Thailand’s Department of Highways (DOH) since 2022 in deploying and operating the M-Flow system on the M9 motorway, including gantry design and operational consulting.

According to DOH data, the system has increased traffic throughput fivefold and saves motorists an estimated 3.33 million hours annually. It has achieved a benefit-cost ratio of 6.94, meaning each dollar invested generates nearly seven dollars in overall societal value.

In environmental terms, the system reduces fuel consumption by approximately 13.91 million liters per year and cuts carbon emissions by more than 36,000 metric tons, contributing to more sustainable transportation.

View original content to download multimedia:https://www.prnewswire.com/apac/news-releases/taiwans-smart-tolling-technology-goes-global-as-thailand-launches-ai-powered-m81-motorway-system-302748486.html

SOURCE FETC International

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Critical Link Launches World’s First AI-Driven SOM Recommendation Engine, Powered by Rapidflare

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Critical Link and Rapidflare have jointly launched the world’s first AI-driven System on Module Recommendation Engine. Engineers can now describe their requirements in plain language and receive accurate, tailored SOM recommendations in seconds. Together, the two companies are redefining how electronics teams discover and select embedded solutions.

SAN JOSE, Calif., April 21, 2026 /PRNewswire-PRWeb/ — Critical Link LLC, a leader in system-on-module solutions, has introduced the world’s first AI-driven System on Module Recommendation Engine, powered by Rapidflare’s Rapid Product Selection Agent. The new engine advances Critical Link’s mission to help customers bring embedded products to market faster and more cost-effectively.

Together, Rapidflare and Critical Link are combining their strengths to make the journey from concept to product faster, smarter, and more closely aligned with customer needs. – Amber Thousand, Sr. Director of Marketing, Critical Link

In the electronics industry, selecting the right product often requires manually comparing hundreds of pages of datasheets or relying on rigid parametric search tools. Critical Link’s SOM Recommendation Engine is set to change that. With Rapidflare’s conversational AI agent, customers can describe their requirements in natural language and receive tailored recommendations in a fraction of the time.

“For years customers have asked for a better way to find the right SOM for their application. Launching this AI-driven engine with Rapidflare’s technology is a game changer,” said Amber Thousand, Sr. Director of Marketing at Critical Link. “Their accuracy, domain expertise, and speed of integration made them the clear choice to support our mission.”

Unlike generic AI agents, Rapidflare’s technology is purpose-built for complex product selection workflows. It combines knowledge graph-based reasoning, domain-specific intelligence, and industry guardrails to deliver recommendations that are both fast and reliable for electronics teams.

“The best partnerships happen when your mission aligns with your partner’s mission,” said Navanee Sundaramoorthy, CEO and Founder at Rapidflare. “We’re proud to partner with Critical Link to help make SOM product selection more seamless, intuitive, and efficient for their team and customers.”

Beyond accelerating product selection, the AI engine gives engineers a new way to engage with Critical Link. “We’ve always offered thorough documentation and product support to customers via our website, our engineering wiki, and personal contact. Adding the SOM Recommendation Engine creates a more efficient path for self-discovery, which we see as a growing trend,” said Thousand. “Together, Rapidflare and Critical Link are combining their strengths to make the journey from concept to product faster, smarter, and more closely aligned with customer needs.”

To explore Critical Link’s SOM Recommendation Engine, visit https://www.criticallink.com/som-recommendation-ai-agent/.

To learn more about Rapidflare and its AI-powered product selection solutions, visit Rapidflare’s website: https://www.rapidflare.ai/

About Rapidflare

Rapidflare builds AI-powered domain specific agents for electronics, semiconductors, and other technically complex industries. Its product intelligence powered AI platform gives teams natural-language access to product and engineering knowledge, making it easier to find accurate answers, support customers, and move faster across critical workflows. Rapidflare multiplies the impact of GTM teams by making critical technical knowledge instantly accessible, helping sales, solutions engineering, product marketing, support, and customer success teams move faster and operate with confidence. For more information, visit rapidflare.ai

About Critical Link

Critical Link designs and manufactures CPU-based, FPGA-based, and DSP-based system-on-modules (SOMs) for industrial electronic applications. Its production-ready embedded solutions help customers bring products to market faster and at lower cost by reducing development complexity, risk, and time spent building core processing subsystems from scratch. With a focus on product quality, long-term availability, lifecycle support, and close customer engagement, Critical Link serves OEMs across a wide range of industrial and technically demanding applications. For more information, visit the website: criticallink.com

Media Contact

Balpreet, Rapidflare, 1 2068614231, balpreet@rapidflare.ai, rapidflare.ai

View original content to download multimedia:https://www.prweb.com/releases/critical-link-launches-worlds-first-ai-driven-som-recommendation-engine-powered-by-rapidflare-302749279.html

SOURCE Rapidflare

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COMAU SHOWCASES AUTOMATION SOLUTIONS FOR SOUTHEAST ASIA’S COMMERCIAL VEHICLE INDUSTRY AT GIICOMVEC 2026

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SHANGHAI, April 22, 2026 /PRNewswire/ — Comau participated in the Indonesia International Commercial Vehicle Expo (GIICOMVEC 2026), held in Jakarta, where it engaged with local OEMs and supply chain partners on manufacturing upgrades and the application of automation technologies. During the event, Comau presented its capabilities in body-in-white automation, flexible production systems for multi-model manufacturing, and digital manufacturing solutions, drawing on its experience in managing complex automotive production environments.

Through its participation at GIICOMVEC 2026, Comau further expanded its engagement with the Southeast Asian market. Leveraging its global project experience and strong presence in China, Comau supports complex, high-volume automotive production for both domestic and international OEMs, and combines this experience with local insights to address evolving regional manufacturing requirements.

GIICOMVEC 2026 featured 14 leading commercial vehicle brands from multiple regions, showcasing developments in light commercial vehicles, heavy-duty trucks, buses, and specialty vehicles. As demand continues to grow and industrial modernization accelerates, Indonesia is becoming an increasingly important production base and end market for commercial vehicles in Southeast Asia. At the same time, the expanding presence of Chinese automakers is contributing to a more competitive landscape and a shifting supplier ecosystem.

In this context, manufacturers are managing broader product portfolios and short production cycles. As a result, greater emphasis is being placed on automation solutions that enable efficient multi-model production, improve consistency in body-in-white manufacturing, and support the adoption of digital production management systems.

At the policy level, initiatives such as Making Indonesia 4.0 and the national push toward vehicle electrification are reinforcing the transition toward efficient and sustainable manufacturing. Comau’s proven track record in e-Mobility and battery assembly solutions further aligns with these developments, creating new opportunities to add value across the entire commercial vehicle value chain in Southeast Asia.

View original content to download multimedia:https://www.prnewswire.com/apac/news-releases/comau-showcases-automation-solutions-for-southeast-asias-commercial-vehicle-industry-at-giicomvec-2026-302748494.html

SOURCE Comau

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