Forging the Connectivity Foundation for AI and Robotic Vision

Currently, AI is driving the leap in machine perception from static detection to dynamic understanding. Whether it's autonomous mobile robots or multi-camera perception systems, they all demand "high-fidelity sensing, low-latency transmission, and high-reliability operation" from the vision link. This requires the underlying connectivity to overcome three major challenges: maintaining high physical connection reliability during high-frequency motion, ensuring signal integrity amidst complex electromagnetic interference, and achieving stable, high-speed data transmission over long distances.

To address this, Zhaolong Interconnect has introduced dedicated transmission assemblies based on the GMSL2 high-speed serial link and the automotive-grade FAKRA interface. This solution is specifically designed for the demanding vision links in robotic vision, AMR/AGV mobile platforms, embodied intelligent devices, and AI edge vision, aiming to solve the "last meter" connectivity reliability challenge.

Zhaolong GMSL2 FAKRA Assemblies – A Reliable Design Born for High-Dynamic Vision

Our assemblies deeply integrate the high bandwidth and anti-interference characteristics of the GMSL2 link with the mechanical reliability of the FAKRA interface derived from a mature automotive-grade ecosystem. The products are further strengthened for durability under continuous motion, forming three core advantages to tackle the harsh challenges of high-dynamic vision applications:

01 Mechanically Reinforced Reliability for High-Dynamic Applications

Vision units on robot joints, mobile platforms, and similar scenarios endure continuous stress, placing extreme demands on the mechanical life of connections.

• Structural Reinforcement:​ Offers differentiated designs for varying motion intensities. The high-flexibility cable passes dragging chain cycling tests and torsion cycling tests at the 5 million-cycle​ level. The super-flexibility assembly can meet 10 million-cycle​ dragging chain life verification, ensuring stable performance under long-term reciprocating or rotational motion.

• Environmental Protection:​ Utilizes wear-resistant, oil-resistant PUR jackets, meeting FT2 flame-retardant and RoHS standards. It adapts to harsh conditions like wide temperature ranges and oil contamination, ensuring material integrity in adverse environments.

• Interface Stability:​ The FAKRA interface itself is a widely validated automotive-grade connector. The assembly employs high-locking-force, anti-loosening, and anti-misinsertion designs, passing USCAR and industrial vibration tests. It maintains a stable connection even under continuous high-frequency vibration, significantly reducing the risk of signal interruption due to vibration.

02 Optimized Signal Integrity for Complex Environments

The assembly uses double-layer, high-density braided shielding (≥90% coverage) combined with optimized grounding design. This effectively ensures signal transmission quality in strong electromagnetic interference (EMI) environments, supporting the GMSL2 link to achieve low bit-error-rate, low-loss transmission at 6 Gbps-level bandwidth.

03 Integrated Solution Designed for Efficient Integration

Aims to accelerate the development and deployment of high-dynamic vision systems while reducing integration, debugging complexity, and long-term maintenance costs.

• Reliable Out-of-the-Box:​ Provides standardized assemblies with integrated cables and FAKRA connectors. They undergo pre-shipment consistency tests like TDR, eye diagram, insertion loss/return loss, ensuring stable and reliable electrical performance.

• More Flexible Deployment:​ Supports customization from 1 to 15 meters, meeting different layout and routing needs. It enables plug-and-play functionality, helping customers quickly establish high-reliability vision transmission links.

Focus on Applications: Empowering Core Vision Links for Robots and Intelligent Mobile Platforms

The core value of Zhaolong's GMSL2 FAKRA assemblies is concentrated in intelligent vision scenarios with extreme connectivity demands, providing stable vision data links for various smart devices.

01 Robotic "Hand-Eye Coordination" and Dexterous Operation

In systems like humanoid robots and collaborative robotic arms, vision sensors are often directly mounted on high-speed moving end effectors. Their connection links move with the arm in complex spatial motions, enduring continuous bending and torsional stress.

• Solution Value:​ Our high-flexibility assembly passes 5-million-cycle dragging chain/torsion tests, enhancing visual signal transmission stability in such dynamic conditions. It provides the underlying connectivity guarantee for robot grasping, assembly, and safety obstacle avoidance, supporting the stable operation of the high-speed "perception-decision-execution" loop.

02 AMR/AGV Mobile Platforms and Embodied Intelligent Devices

In the perception systems of autonomous mobile robots and embodied intelligent devices, multiple vision sensors need to aggregate data to a central computing unit. The links face challenges like continuous vibration, complex EMI, and harsh temperatures.

• Solution Value:​ The automotive-grade FAKRA interface, GMSL2 long-distance transmission capability, and efficient shielding structure of our assembly ensure the integrity of camera perception data transmission. This provides stable data input for localization, navigation, and environmental understanding algorithms, solidifying the physical foundation of the perception system.

03 AI Edge Vision and Multi-Camera Perception Systems

In scenarios with multi-camera access, long-distance internal device cabling, and confined-space wiring, traditional transmission links are prone to operational instability.

• Solution Value:​ The integrated design of the GMSL2 FAKRA assembly can simplify the cabling structure. Leveraging its high bandwidth and anti-interference advantages, it reduces the risk of bit errors and frame drops, improving the stability of the image transmission link. It is well-suited for the synchronous transmission needs of multiple high-definition video streams in AI vision applications.

Reliable Physical Connectivity is the Efficacy Cornerstone of Intelligent Vision

In AI-driven intelligent systems, advanced algorithms and powerful computing all rely on stable, efficient physical connectivity for implementation. Zhaolong's GMSL2 FAKRA assemblies combine automotive-grade reliability, dynamic mechanical durability, and highly stable electrical transmission performance. They fortify the transmission links for robots, mobile platforms, and AI vision systems, fully unlocking the perceptual potential of the devices.

Zhaolong Interconnect (Stock Code: 300913) has deep-rooted expertise in the connectivity field for over thirty years. Leveraging its CNAS-accredited laboratory, dedicated R&D team, and quality management systems like IATF 16949 and ISO 9001, it empowers machine vision, industrial automation, and embodied intelligence fields with high-reliability connectivity solutions.