Connect with us

Technology

TIER IV and CMU partner to pioneer “Level 4+” autonomy through Safety21: Advancing beyond the limits of embodied AI

Published

on

TOKYO, April 24, 2025 /PRNewswire/ — TIER IV, the pioneering force behind the world’s first open-source software for autonomous driving, is proud to announce a strategic collaboration with Carnegie Mellon University (CMU), widely regarded as a birthplace of autonomous vehicles in 1984, to realize the new Level 4+ autonomy concept. Together, they aim to advance scalability, explainability, and safety through a hybrid architecture that combines data-centric AI approaches with the best practices in robotics, while also unlocking the potential of embodied AI to improve transparency and traceability in decision-making.

This collaboration is further strengthened through Safety21, the US Department of Transportation’s National University Transportation Center for Safety, led by CMU Professor Raj Rajkumar. TIER IV has joined Safety21’s Advisory Council, promoting the value of open-source software through Autoware*, which serves as the foundation for state-of-the-art research and development that addresses the trade-offs between safety and user experience in autonomous driving systems.

Background

Traditional Level 4 autonomy has been built on robotics methods such as probabilistic estimation and machine learning, relying on hand-crafted behavioral rules, predefined high-definition maps, and localized data sets to coordinate core functions such as sensing, localization, perception, planning, and control. Autoware originated from this architecture and has been successfully deployed in autonomous driving systems around the world.

The new Level 4+ autonomy concept, advocated through this collaboration, represents an intermediate step between SAE J3016 Level 4 and Level 5. It remains within the Level 4 classification in terms of human roles, but incorporates key aspects of Level 5 system features. As a result, the vehicle can operate under virtually all conditions by flexibly expanding its operational design domains (ODDs) to cover previously unencountered scenarios.

The Level 4+ system features do not require the human to take over dynamic driving tasks (DDT). However, they may leverage additional information provided from outside the system, as part of strategic functions, to dynamically respond to environmental changes within the target operational domain (TOD). Meanwhile, the system continues to control tactical and operational functions. In this framework, the system retains full responsibility for safety assurance, even when external strategic input influences its behavior. For example, a human may provide guidance that adjusts waypoint planning at runtime to help the system align its behavior with both the defined ODD and the TOD.

Emerging end-to-end AI models, a key variant of data-centric AI approaches, are promising for realizing Level 4+ autonomy, particularly when integrated with rule-based systems and human-in-the-loop strategies. However, they also present critical challenges, including high data requirements, limited explainability in decision-making, and difficulties in establishing robust safety assurance. Because it is often unclear how such models generalize learned behaviors or what influences their outputs, ensuring trustworthy real-world deployment remains a key hurdle.

Strategic collaboration scope

To realize Level 4+ autonomy, TIER IV and CMU will jointly develop next-generation Autoware-based autonomous driving systems, with a particular focus on advancing  scalability, explainability, and safety through a hybrid architecture that combines data-centric AI approaches, including refined end-to-end AI models, with the best practices in robotics.

The project will center on modularizing end-to-end AI models to coexist with state-of-the-art robotics methods and safety enforcement mechanisms. Key challenges include incorporating intermediate representations that expose internal reasoning processes, as well as establishing contextual awareness features that allow the system to transition into minimum risk maneuver (MRM) mode when faced with unexpected circumstances. As a whole, this hybrid architecture is designed to support more transparent and traceable embodied AI decision-making, while addressing practical deployment concerns such as system accountability, safety assessment, and regulatory compliance.

The collaboration is structured as a three-year initiative. In the first year, TIER IV and CMU will develop a reference vehicle powered by Autoware, with early deployments planned in both Tokyo and Pittsburgh. This vehicle will also serve as a platform for real-world data collection, closed-loop verification and validation, and on-road experimentation. Insights from this phase will be reflected back into Autoware and the broader open-source software community, accelerating innovation at CMU and across the global research and developer ecosystem

In the second and third years, the focus will shift toward developing a comprehensive safety enforcement mechanism for the hybrid architecture. This mechanism will support the safety assessment processes required for vehicle certification and public road approval, and will underpin scalability, explainability, and safety necessary for trustworthy real-world deployment of Autoware-based autonomous driving systems.

“This collaboration marks a major milestone in uniting the strengths of AI and robotics to build autonomous driving systems that are safer, more scalable, and more explainable,” said Shinpei Kato, founder and CEO of TIER IV. “Partnering with CMU enables us to further advance Autoware’s capabilities and deepen our contribution to the open-source software community, driving the future of mobility through collective innovation.”

“The integration of modular end-to-end AI models with traditional Level 4 systems represents a powerful advancement for the new Level 4+ autonomy concept,” said Raj Rajkumar, George Westinghouse Professor in the Department of Electrical and Computer Engineering at Carnegie Mellon University. “This collaboration offers a unique opportunity to deepen our understanding of AI in autonomous driving systems, ultimately enabling safer, more scalable, and more effective deployments.”

*Autoware is a registered trademark of the Autoware Foundation.

About TIER IV

TIER IV stands at the forefront of deep tech innovation, pioneering Autoware, the world’s first open-source software for autonomous driving. Harnessing Autoware, we build scalable platforms and deliver comprehensive solutions across software development, vehicle manufacturing, and service operations. As a founding member of the Autoware Foundation, we are committed to reshaping the future of intelligent vehicles with open-source software, enabling individuals and organizations to thrive in the evolving field of autonomous driving.

About Carnegie Mellon University

Carnegie Mellon University, based in Pittsburgh, Pennsylvania, USA, is a private, global research university and stands among the world’s most renowned educational institutions. It is considered to be a global leader in computer science, artificial intelligence, machine learning, robotics and drama, among other fields. The Tartan Racing team from Carnegie Mellon won the 2007 DARPA Urban Challenge that triggered the creation of today’s global autonomous vehicle industry.

About Safety21

Funded by the U.S. Department of Transportation as the National University Transportation Center for Safety and led by Carnegie Mellon University, a birthplace of automated vehicles, Safety21 actively seeks to enable and accelerate a safer, more efficient transportation network. By leveraging new technologies and revolutionary trends in transportation, Safety21 aims to research, develop and deploy cutting-edge technologies and policies, and develop workforce and educational programs that directly address the challenges of integrating autonomous, connected, electric and shared vehicles with a transformative focus on safety, innovation, and economic growth.

About Professor Raj Rajkumar

Raj Rajkumar is the George Westinghouse Professor in the Department of Electrical and Computer Engineering at Carnegie Mellon University where he directs the US DOT Safety21 National University Transportation Center and its Metro21 Smart Cities Institute.  He is considered to be a pioneer of connected and autonomous vehicle technologies.

Media Contact
pr@tier4.jp

View original content to download multimedia:https://www.prnewswire.com/news-releases/tier-iv-and-cmu-partner-to-pioneer-level-4-autonomy-through-safety21-advancing-beyond-the-limits-of-embodied-ai-302437941.html

SOURCE Tier IV, Inc.

Continue Reading

Technology

Unity: The Convergence of the Three Main Red Army Forces

Published

on

By

BEIJING, Oct. 21, 2026 /PRNewswire/ — An interview from China.org.cn with Wang Xiaohui and David Ferguson on the Long March:

Wang Xiaohui:

We have all been through something similar — a group of people disagreeing with one another, with each side holding sound reasons to believe their own judgment is correct.

In such moments, should they part ways, or find another path forward together?

David Ferguson:

The word “unity” is often understood as a strategy. People unite when they face a common enemy, and when that enemy disappears, the cooperation ends with it. But I’ve always wondered if there is a different kind of unity — one not forged by a common enemy, but by a common destination. A unity that isn’t temporary, that doesn’t fall apart the moment circumstances change. I wanted to find out.

Wang Xiaohui:

An arduous expedition like the Long March posed unparalleled trials for any military unit.

Bitter cold on snow-capped mountains, hidden mire across marshlands, and dangers lurking every step of the way; food and warm clothes were constantly scarce, while enemies and artillery fire were relentless. Even so, through the Long March, these poorly equipped and raggedly dressed Red Army troops remained tightly bonded as one.

This bond was not coerced by harsh military discipline, but arose spontaneously from every soldier’s heart. Before they even set off, shared ideals and conviction had already taken deep root within every soldier, steeling their resolve to follow the Communist Party of China without hesitation. Along the trail, officers and soldiers of the Red Army ate from the same pots and wore uniforms made from the same coarse cloth. High-ranking commanders like Zhu De and Peng Dehuai covered most of the journey on foot alongside their troops, leaving their horses to the ill and wounded, while splitting their last rations with soldiers. Amid food shortages, even when columns in the front discovered edible greens, they would never dig them all up; instead, they sent words to rear units so that all troops could share.

The Red Army’s unity took root in shared ideals, flourished under equal treatment for all, and was forged through countless moments of entrusting each other with their lives. It also became the unshakable foundation that carried them through every ordeal.

In the late autumn of 1936, the Loess Plateau in northwestern China witnessed two hopeful rendezvous, marking the Long March’s triumphant close. First in Huining, soldiers of the First and Fourth Front Armies embraced in a long-awaited reunion. Just over 10 days later, at Jiangtaibu, the waiting First Front Army finally greeted the travel-worn soldiers of the Second Front Army.

Many of these soldiers had never met before, yet they greeted one another like long-lost brothers, eyes brimming with tears as they clasped hands. Officers and soldiers of the First Front Army sent whatever supplies they had saved up to their brother troops. Three battle-hardened columns merged into a mighty iron stream across the plateau. Just one month later, they fought in coordinated formation to secure triumph in the battle of Shanchengbao, putting a glorious full stop to the Long March.

When scattered sparks merge, inherent unity surges into a mighty force, powerful enough to rewrite an army’s fate and shift the course of a nation’s history.

At the time, Japanese invaders advanced deeper into China, occupying more and more territory, yet the civil war persisted. The CPC clearly understood that brutal conflict among the Chinese would only play to the invaders’ hands, and only national unity could safeguard the motherland. The CPC publicly called for an end to the civil war and joint resistance against Japanese invaders, officially proposed to build the national united front against Japanese aggression, and even took the initiative to halt military operations and withdraw troops as a gesture of goodwill — when the survival of a nation hung by a thread, they chose to unite all Chinese people.

The two KMT officers, Zhang Xueliang and Yang Hucheng, who were stationed in the northwest, witnessed the nation’s peril and were touched by the CPC’s advocacy of a united resistance. Resolved to collaborate with the CPC to fend off Japanese aggression, Zhang and Yang repeatedly pleaded with Chiang Kai-shek to shift focus to national defense, but to no avail. Ultimately, they detained Chiang by force, which later became known as the Xi’an Incident.

When word spread of Chiang’s detention, many assumed the CPC would demand a public trial, given years of bitter partisan strife. Instead, Zhou Enlai personally traveled to Xi’an with the CPC delegation to mediate, laying out the stakes for all parties concerned: executing Chiang would only result in a much larger-scale civil war, handing the Japanese aggressors golden opportunities to advance further into China. The only path to a promising future for the Chinese nation lay in a peaceful settlement that would compel Chiang to join the resistance against Japanese aggression.

Setting aside partisan divisions and prioritizing the supreme interests of the nation — this was the answer delivered by the CPC. At last, the Xi’an Incident was settled in peace, bringing an end to a decade of war. Since then, the Chinese nation finally stood united in fighting back against foreign invasion.

Nearly a century has passed, yet the spirit of unity forged on the Long March has never faded.

In September 1949, the First Plenary Session of the Chinese People’s Political Consultative Conference (CPPCC) was convened, officially instituting the system of multiparty cooperation and political consultation under the leadership of the Communist Party of China. The spirit of solidarity tempered amid the Long March was thereafter embedded in the very fabric of China’s governance system, with unity becoming one of its enduring tenets.

From the early reconstruction years since the founding of the People’s Republic of China in 1949, through the era of reform and opening up since 1978, to today’s march toward China’s modernization, each successive trial has burnished this core spirit of unity. In the fight against absolute poverty, the whole nation pulled together as a single force: the more developed eastern regions lent robust support to underdeveloped western regions, officials devoted themselves to working at grassroots communities, and local residents worked hard and strove for self-improvement. Together, hundreds of millions of Chinese worked to eradicate absolute poverty nationwide. When earthquakes and floods struck, rescue teams rushed to disaster zones from every corner of the country, while relief supplies and charitable donations poured in ceaselessly.

From the helping hands extended between soldiers along the Long March to the nationwide solidarity repeatedly demonstrated today, the essence of unity has never changed. It was the key that carried the Red Army through seemingly impossible odds, and it endures as China’s bedrock strength that propels China forward to this day.

David Ferguson:

After hearing the stories of the reunion of the three main forces of the Red Army and the Xi’an Incident, I found my answer.

The Long March showed me that unity is a condition for survival — not in the sense of “I need you for now, so let’s work together.” Rather, it was “We believe in a common cause, so we must stand together.” That kind of unity does not dissolve when the danger is gone, because it is rooted not in fear, but in conviction.

Whether I look at stories of the Long March or at China’s development today, what strikes me is not simply unity itself. What gives unity its power is the shared ideal that enables people to stand together, and the common mission that at critical moments, enables them to rise above the interests of the individual, of groups, and even of political parties.

Wang Xiaohui:

From the arduous trails of the Long March to the contemporary journey of national rejuvenation, when a group of people or a whole nation stand united around common ideals, they will always arrive at the future they hoped for, no matter how lengthy and winding the road ahead is.

China Mosaic 
http://www.china.org.cn/video/node_7230027.htm 

Unity: The Convergence of the Three Main Red Army Forces
http://www.china.org.cn/2026-10/20/content_118741729.shtml 

 

View original content to download multimedia:https://www.prnewswire.com/news-releases/unity-the-convergence-of-the-three-main-red-army-forces-302914999.html

SOURCE China.org.cn

Continue Reading

Technology

KingClean Debuts at the 140th Canton Fair with One-Stop ODM Solutions for Global Brands

Published

on

By

GUANGZHOU, China, Oct. 21, 2026 /PRNewswire/ — KingClean, a global leader in home appliances and cleaning solutions, showcased its latest smart home product line at the 140th Canton Fair, which includes cleaning appliances, kitchen and coffee equipment, drinking equipment, personal care and air comfort products. During the exhibition, KingClean held in-depth discussions with global channel partners at Booths E30–36 and F13–19, Hall 2.2, Zone A.

KingClean showcased over 40 innovative products. The cleaning appliances exhibition area covers cordless stick vacuum cleaners with docking stations, upright 3-in-1 wet-and-dry vacuum cleaner with steam, spot cleaner with steam, cordless mattress cleaners and canister. The kitchen appliance exhibition area showcases products such as cooking robot, commercial blenders, and fully automatic coffee machines. The water & beverage solutions area presents desktop intelligent water purifiers with functions of water purification, sparkling water, ice making, and tea brewing. In addition, KingClean balances personal care with environmental comfort, showcasing water-ion turbofan hair dryers, desktop air purifiers, and smart air circulation fans.

The collaboration between high-performance cleaning equipment and intelligent base stations is the key direction of this exhibition. The exhibits include cordless vacuum cleaners equipped with high-power motors, dust‑cup or dust‑bag docking stations, charging and automatic cleaning functions, as well as floor cleaning vacuum cleaners that integrate functions of steam cleaning, automatic water refilling, and hot air drying. Multiple reference models intuitively demonstrate how the same technology platform can flexibly adapt to different power levels, structural schemes, and accessory configurations.

KingClean also showcased a series of home fully automatic coffee machines, smoothies and ice-making equipment, as well as desktop intelligent beverage purifiers that supported flexible combinations of sparkling water, ice water, tea brewing, and coffee related modules in the beverage area. These exhibits could be further customized based on the customer’s beverage menus, usage frequency, and after-sales mode.

“We connect globally through innovative products, focusing on smart solutions that improve life and strengthen our leadership in the smart home industry” said Nate Yang, Senior Marketing Director at KingClean Electric Co., Ltd.

About KingClean

KingClean was founded in 1994 and is headquartered in Suzhou, China. The company specializes in high-end smart home appliances and mechatronic products, with motor as our core technology.

For more information, visit http://www.kingclean.com.

View original content to download multimedia:https://www.prnewswire.com/news-releases/kingclean-debuts-at-the-140th-canton-fair-with-one-stop-odm-solutions-for-global-brands-302914851.html

SOURCE KingClean

Continue Reading

Technology

Husqvarna Group: INTERIM REPORT JANUARY – SEPTEMBER 2026

Published

on

By

STOCKHOLM, Oct. 21, 2026 /PRNewswire/ — 

Consistent strategy execution in a continued challenging market 

Third quarter 2026

Net sales decreased organically by 5%.Net sales decreased by 2% to SEK 9,012m (9,204), and included a positive impact of 3% from changes in exchange rates.Operating income amounted to SEK -334m (141) and the operating margin was -3.7% (1.5).Items affecting comparability (IAC) amounted to SEK -88m. These were primarily related to the execution of cost-saving initiatives.Excluding IAC, operating income amounted to SEK -246m (140), and the operating margin was -2.7% (1.5).Earnings per share (EPS) after dilution amounted to SEK -0.70 (-0.02) and EPS excluding IAC and after dilution amounted to SEK -0.58 (-0.02).Free operating cash flow was SEK 2,422m (2,423).Net debt was SEK 9.4bn (9.9).

January – September 2026

Net sales decreased organically by 2%.Net sales decreased by 5% to SEK 37,356m (39,184), and included an impact of -3% from changes in exchange rates.Operating income amounted to SEK 2,977m (3,735) and the operating margin was 8.0% (9.5).Items affecting comparability (IAC) amounted to SEK -445m. These were primarily related to the execution of cost-saving initiatives.Excluding IAC, operating income amounted to SEK 3,421m (3,742), and the operating margin was 9.2% (9.5).IEEPA-related tariff refunds of SEK 240m were recognized in COGS during the second quarter.Earnings per share (EPS) after dilution amounted to SEK 3.14 (4.43) and EPS excluding IAC and after dilution amounted to SEK 3.74 (4.44).Free operating cash flow was SEK 4,891m (4,743).

CEO Comment

We are making solid progress on our strategic priorities. Our cost savings program remains on track, recent product launches are receiving encouraging customer feedback, and we are broadening our presence across sales channels. Although these measures have not yet fully offset current market headwinds, they reinforce our confidence in the Group’s long-term competitiveness and prospects.

Financial performance summary

Net sales were SEK 9,012m (9,204), representing an organic decline of 5% in the quarter, primarily driven by continued weakness in Europe. Organic sales in the Husqvarna Forest & Garden Division declined by 10%, sales in the Husqvarna Construction Division were unchanged, while the Gardena Division delivered solid organic growth of 8%. Performance in the Husqvarna Forest & Garden Division was significantly affected by the widespread drought across large parts of Europe and continued weak consumer demand in key markets, including Germany and France. In contrast, strong growth in the Gardena Division’s Watering business highlighted the resilience of our diversified portfolio, gaining market shares in key markets, and the Husqvarna Construction Division has continued good momentum in its aftermarket business. I am also encouraged by continued growth across all three divisions in North America.

Operating income excluding IAC was SEK -246m (140), corresponding to a margin of -2.7% (1.5). The result reflected lower volumes in the Husqvarna Forest & Garden Division, an unfavorable product mix, inventory reductions and cost increases on raw materials and logistics costs. Free operating cash flow was stable at SEK 2,422m (2,423), as lower operating income was offset by changes in working capital, primarily driven by reduced inventories. We further strengthened the balance sheet, reducing net debt to SEK 9.4bn (9.9).

Executing on cost savings while navigating cost headwinds

Our transformative cost savings program remains on track to deliver SEK 3bn in gross savings by the end of 2028. Year-to-date savings reached approximately SEK 935m, including around SEK 305m in the third quarter, driven mainly by sourcing activities and personnel reductions. However, lower volumes, inventory reductions and cost headwinds continue to weigh on profitability. We are responding with targeted price increases, supply chain actions and product cost optimization, which will partly offset these pressures, although near-term headwinds are expected to remain.

We are advancing our asset-light strategy through further outsourcing initiatives. We will transfer production of selected Husqvarna-branded battery handheld products from Europe to Asia, using both our own facilities and external partners to enhance efficiency and competitiveness.

In addition, the ongoing discontinuation of the stone diamond tool business in the Construction Division, the phase-out of our Brastad component factory in the Husqvarna Forest & Garden Division and relocation of selected activities within Gardena’s European manufacturing network are progressing according to plan.

Unlocking the next phase of robotics growth

Our robotic lawn mowing business faced a difficult quarter, with adverse weather, competitive headwinds, and elevated channel partner inventories in Europe constraining demand for Husqvarna- and Gardena-branded products. Although recent performance has fallen short of expectations, we remain the clear market leader and we are confident in our strategy and longer-term development.

The strategic review of the Powered Garden BPU in the Gardena Division is ongoing and we aim to provide an update in the beginning of next year. Our priorities in the Husqvarna Forest & Garden Residential Robotics BPU include expanding our retail footprint and product range across price points and channels, strengthening the robotics organization and development model.

During the quarter, the US became the largest market in terms of sales for our Professional Robotics BPU, driven mainly by continued growth in the golf segment. Upcoming product launches and broader US distribution are expected to further strengthen our competitive position next season. We are also encouraged to be the first robotics company to receive conditional approval from the Federal Communications Commission (FCC) for foreign-produced advanced robotic devices in the US market.

Building a stronger, more competitive Husqvarna Group

We are accelerating change across the Group to create a leaner, more agile and asset-light organization. By challenging established ways of working, simplifying operations and acting decisively, we are strengthening competitiveness and profitability in the longer-term. Significant work remains, but I am confident we are moving in the right direction.

When consumer sentiment recovers, particularly in Europe, we will be well positioned to capture growth and improve earnings.

Glen Instone, CEO

Webcast presentation and telephone conference

A webcast presentation of the Q3 report hosted by Glen Instone, CEO and Patrik Johnson, CFO will be held at 9:00 CEST on Oct 21, 2026.
To view the presentation, please use this link.
The dial-in to the telephone conference (to ask questions):
+46 (0) 8 505 100 31 (Sweden) or +44 203 059 58 63 (UK)

Contact
Emelie Alm, Vice President, Investor Relations
+46 70 514 64 14

Husqvarna AB (publ), P.O. Box 7454, SE-103 92 Stockholm
Hälsingegatan 49, +46 8 738 90 00, www.husqvarnagroup.com

Reg. Nr: 556000-5331

(NASDAQ STOCKHOLM: HUSQ-A) (NASDAQ STOCKHOLM: HUSQ-B)

This report contains insider information that Husqvarna AB is required to disclose under the EU Market Abuse Regulation. The information was submitted for publication, through the contact person set out above, at 07:00 CEST on Oct 21, 2026.

Factors affecting forward-looking statements

This report contains some forward-looking statements. These statements are subject to risks and uncertainties that may give rise to major deviations in the result due to several aspects. These aspects include, among other things: consumer demand and market conditions in the geographical areas and lines of business in which Husqvarna operates, the effects of currency fluctuations, downward pressure on prices due to competition, success in developing new products, outcome of product responsibility litigation and progress in terms of reaching the goals set for productivity and efficient use of capital.

This information was brought to you by Cision http://news.cision.com

https://news.cision.com/husqvarna-group/r/interim-report-january—september-2026,c4412543

The following files are available for download:

https://mb.cision.com/Main/996/4412543/4328797.pdf

Interim report Q3 2026 Husqvarna Group

 

View original content:https://www.prnewswire.com/news-releases/husqvarna-group-interim-report-january–september-2026-302915009.html

SOURCE Husqvarna Group

Continue Reading

Trending