#Germany #Munich #Hesai Technology #lidar solutions #IAA Mobility

Hesai Unveils Cutting-Edge Lidar Innovations at IAA Mobility 2025

Hesai Technology notably grabbed attention during the IAA Mobility 2025 event held from September 9-12 in Munich, Germany, showcasing a series of next-generation lidar technology set to transform the automotive landscape. This exhibition marks an exciting milestone as the company, recognized globally as a front-runner in lidar solutions, highlights its commitment to innovation, safety, and efficiency in autonomous driving technologies.

Introduction to the Next-Gen Lidar Portfolio

Among the standout features of this year's event is Hesai's ETX lidar, a groundbreaking automotive-grade ultra-long-range sensor that sets a new industry standard with its extraordinary channel count and ranging capabilities. Alongside the ETX, the FTX, a fully solid-state lidar designed for blind-spot detection, was also presented, further illustrating the company's prowess in developing highly-effective lidar systems.

ETX: The Crown Jewel of Lidar Technology

The ETX lidar leads the charge with an impressive channel count of 800 and a ranging capability of 400 meters at 10% reflectivity, providing enhanced resolution of 0.05° × 0.025°. These attributes are essential for navigating the complexities of L3 and L4 autonomous driving. This innovative lidar is built on Hesai's unique in-house digital single-photon platform, which assimilates three critical modules: laser emission, single-photon detection, and signal processing. Compliance with Class 1 eye safety standards reinforces its reliability.

Despite its robust capabilities, the ETX boasts a compact design measuring only 32 mm in height—35% smaller than competing products—making it ideal for seamless installation behind windshields. This performance leap is achieved through several advanced technologies:

• - Photon Vector Technology (PVT): Enhances photon transmission and reception efficiency, promoting a 30% boost in ranging ability while optimizing size and power consumption.
• - Addressable Photon Isolation (API): Enables dynamic management of laser transmission and reception channels, effectively reducing interference caused by environmental factors.
• - Intelligent Point Cloud Engine (IPE): Utilizing quantum optics principles, this engine processes data at extraordinary speeds, filtering out over 99.9% of environmental noise.

Hesai’s advanced ETX lidar has already secured agreements with leading OEMs, with mass production anticipated in 2026.

FTX: The Essential Blind-Spot Lidar

Complementing the ETX is the FTX, which addresses the critical needs of L3 autonomous driving. Utilizing solid-state electronic scanning, it boasts an impressive viewing field of 180° x 140° with twice the resolution compared to earlier models. Notably lighter at 66% less than its predecessor, the FTX possesses an exposed optical window of just 50 × 30 mm, facilitating nuanced obstacle detection and aiding in features like autonomous parking and safe lane transitions.

The FTX and ETX are designed to operate in tandem as part of Hesai's Infinity Eye B solution, ensuring comprehensive situational awareness for autonomous vehicles.

Collaborations and Demonstrations

Visitors at IAA Mobility were given the unique chance to engage with live point cloud demonstrations of the ETX, thanks to partnerships with esteemed windshield producers AGC Wideye and Saint-Gobain Sekurit. These collaborations emphasize the importance of integrating high-performance sensor technologies within automotive designs, ensuring both functionality and aesthetic appeal.

A. Jaafar, Innovation Manager at Saint-Gobain Sekurit, emphasized this partnership’s impact, stating that it not only enhances lidar integration but also promotes a safer driving experience through innovative design.

Conclusion: A Leap Towards the Future of Autonomous Mobility

In conclusion, Hesai Technology continues to break boundaries within the lidar technology sphere with its latest revelations at IAA Mobility 2025. The ETX and FTX not only represent technological advancements but signify a commitment to innovation that will play a pivotal role in the widespread adoption of autonomous vehicles. As global demand for automotive automation escalates, Hesai's forward-thinking approach is poised to lead the way in ensuring safer, smarter mobility solutions.

Hesai’s strides in lidar technology stand as a beacon of progress, underlining the significant advancements being made towards smarter, more precise, and safer driving experiences.