From Stunts to Delivery: How Communication Modules Are Becoming the Nervous System of Embodied AI at WRC 2026

On August 19, 2026, the 11th World Robot Conference (WRC) officially opened at the Beiren Yichuang International Convention Center in Beijing’s E-Town, running through August 23 under the theme “Human-Robot Symbiosis, Production-Demand Convergence.” The scale set new records: more than 300 exhibitors (up 36% year-over-year) presented over 2,000 exhibits, with more than 150 products making their global debut. More than 17,800 contestants from 26 countries are competing across the conference‘s robotics contests.

If previous WRC editions were “technology showcases,” WRC 2026 is an “industrial acceptance test.” The most significant shift is structural, not cosmetic. The conference introduced four themed days — Launch Day (Aug 19), a first-ever Procurement Day (Aug 20), Developer Day (Aug 21), and Public Days (Aug 22–23). A dedicated pavilion gathered 49 centrally administered state-owned enterprises presenting 12 real-world application scenarios — one of the strongest procurement signals the Chinese robot industry has ever staged. As one observer put it: last year‘s WRC answered whether robots can work; this year the industry answers how well they work, how much they cost, who buys them, and whether they can be deployed at scale.

I. WRC 2026 Signals: The “Acceptance Test” of Physical AI

The signals from this year’s conference are clear and strong: the robotics industry is moving from “single-technology demonstrations” to a new phase of “technological innovation + industry-demand alignment + global collaborative governance.”

Trend One: From “Muscle” to “Brain.” Goldman Sachs’ July 2026 research report explicitly noted that the industry’s center of gravity is shifting from “physical capabilities” to “intelligent decision-making.” On the WRC floor, the Beijing Humanoid Robot Innovation Center unveiled the Pelican-Unify 1.0 unified embodied model and the Tiangong Omni — a lightweight humanoid robot open platform designed for the embodied AI ecosystem. Xinghaitu demonstrated the application results of the world’s first end-to-end full-body control model. The industry consensus is forming: the ultimate competition in embodied intelligence is not in motors and joints, but in foundational models and the data flywheel accumulated through continuous interaction with the real physical world.

Trend Two: From “Showing Off” to “Real Work.” On the exhibition floor, robots are doing real work rather than performing. The firefighting humanoid robot Linglong L2.0 can easily climb over rubble and stairs. Fourier’s GR-3 humanoid robot acts as an “intelligent butler assistant” in simulated home scenarios. Keenon Robotics’ XMAN series autonomously completes the entire coffee extraction process. As Li Tong, founder and CEO of Keenon Robotics, stated: “Whether robots can actually do real work is the essence of humanoid robot commercialization.”

Trend Three: Accelerated Industry Chain Closure. IDC’s latest MarketGlance: China Embodied AI Robotics, 3Q26 report divides the current industry into six market segments: computing infrastructure, model algorithms, data engines, robot bodies, core components and infrastructure, and industry application agents. The four exhibition halls of WRC 2026 — Innovation, Exchange, Manufacturing, and Fun — precisely cover the complete chain from underlying technology and core components to finished robot applications. Guangdong sent 34 companies spanning the full robot supply chain, from upstream EVE Energy batteries and ORBBEC 3D vision sensors, through midstream CVTE control boards and Neoway 5G communication modules, to downstream UBTECH, Dobot, and LimX Dynamics full machines.

II. Communication Modules: The Underestimated “Nervous System”

When industry attention focuses on the “brain” (AI models) and the “body” (joints and actuators), a critical question emerges: connectivity is becoming a key factor in determining whether robots are truly deployable.

If large models are the robot’s “brain,” then the communication network is its “nervous system” — this “brain” must process massive heterogeneous data from dozens of sensors distributed across the body within milliseconds, and issue synchronized instructions to actuators within microseconds. Whether humanoid robots or autonomous mobile robots (AMRs), actual deployment imposes unprecedented demands on wireless connectivity: ultra-low latency, ultra-high bandwidth, high reliability, and multi-device concurrency.

Industry research indicates that the internal and external communication architectures of robots are facing unprecedented restructuring, with traditional industrial robot communication architectures approaching their physical limits. The market size for embodied AI robot-dedicated communication is expected to expand rapidly from $42 million in 2026 to approximately $300 million by 2030. More宏观 data confirms this trajectory. QYResearch shows that the global robot communication module market was approximately $8.12 billion in 2025 and is projected to reach $21.61 billion by 2032, with a compound annual growth rate of 15.1% from 2026 to 2032. Research institutions further point out that driven by market prosperity and chip specialization, communication modules will witness nearly RMB 10 billion in incremental growth.

The value of the communication link is undergoing a structural reorganization — from “general industrial component” to “dedicated core component.”

III. The Communication Module Ecosystem at WRC 2026

WRC 2026 clearly displays the complete ecosystem of robot communication modules.

In wireless communication, Neoway Technology showcased its 5G communication modules for the midstream industry, demonstrating a rich portfolio of products and solutions for robot collaborative communication scenarios. Realtek Semiconductor exhibited its communication transmission chip integration solutions for humanoid and industrial robots, featuring Wi-Fi 8 2×2 and 5GHz 3T3R high-end wireless modules to ensure real-time protocol and high-speed data exchange between robots. The 34 Guangdong companies formed a complete closed loop from upstream power batteries and 3D vision sensors, through midstream control motherboards and 5G communication modules, to downstream finished robots.

In control and communication integration, GigaDevice demonstrated joint module solutions based on GD32 series MCUs, compatible with CANopenNode protocol and equipped with CANFD and RS485 dual industrial buses. JWIPC and CVTE provided control motherboards and edge computing platforms. These highly integrated control solutions represent the typical application of PLC (Power Line Communication) technology in robot motion control — achieving precise, real-time joint control through industrial buses, which is the key neural pathway through which the robot’s “brain” commands its “body.”

In perception and safety, ORBBEC demonstrated robot-dedicated 3D depth camera modules, while Lingsi Intelligent and Saigan Technology provided perception and safety modules. These modules constitute the robot’s “sensory system,” forming the foundation for environmental perception and safe interaction.

IV. Qogrisys Business Portfolio: A Full-Stack Connectivity Foundation from Wi-Fi 7 to PLC

In the industry landscape revealed by WRC 2026, the role of communication module suppliers is upgrading from “standard component providers” to “builders of robot nervous systems.” Qogrisys business portfolio precisely covers multiple critical dimensions of this transformation.

Wi-Fi 7 Modules: High-Speed Neural Pathways for Embodied Intelligence. Qogrisys has launched Wi-Fi 7 module product lines for high-end robots and industrial equipment. Among them, the O2072PM, based on Qualcomm’s QCC2072 chip, is a Wi-Fi 7 + Bluetooth 6.0 tri-band 2×2 MIMO module supporting 2.4/5/6 GHz bands, with up to 320 MHz bandwidth across all bands, peak speeds of up to 5.8 Gbps, 4096-QAM modulation, and Multi-Link Operation (MLO) capabilities. Bluetooth supports BLE 6.0 and LE Audio. In addition, These performance metrics directly address the rigid demand for ultra-low latency and ultra-high bandwidth wireless connectivity in embodied AI robots.

Bluetooth and Multi-Protocol Modules: The Foundation of Diverse Connectivity. Qogrisys‘ product portfolio covers 2.4G/5.8G/6G series Wi-Fi modules, Wi-Fi HaLow, Nearlink, and Bluetooth (BLE) modules. Its Bluetooth modules support the latest standards including BLE 6.0 and LE Audio. In robot scenarios, different communication protocols serve different connectivity needs — Wi-Fi carries high-bandwidth data backhaul, Bluetooth handles low-power device interconnection, and Wi-Fi HaLow is suitable for long-distance low-power scenarios. Multi-protocol parallelism has become a standard capability of robot communication modules.

PLC Modules: The “Invisible Infrastructure” of Power Line Communication. In August 2026, Qogrisys has formed a complete technology matrix in the PLC domain. Its 3121N-H module, based on the HiSilicon Hi3121S chip, achieves a physical layer peak rate of 0.507 Mbit/s, with a single CCO supporting up to 200 STA nodes. The S130N-ISI module features an ultra-compact design measuring just 20.6 × 12.6 mm, integrating a 32-bit ARM Cortex-M3 MCU and a 32-bit DSP dual-core processor. The 3121N-L module is a fully integrated power line carrier communication module equipped with an external LD amplifier and transmitter function.

The unique value of PLC technology lies in “where there is power, there is network” — using existing power lines in homes or industrial settings as the data transmission medium, walls, floors, or metal structures blocking the signal. Measured data shows that PLC-IoT end-to-end response latency is stable within 50 milliseconds, with communication success rates as high as 99.99%. In industrial and service scenarios where robots need to be deployed across floors and rooms, PLC provides a stable connectivity guarantee that wireless solutions cannot.

Deep Customization Capability: From Modules to Solutions. Qogrisys‘ core R&D team has long the world’s leading wireless chip platforms including Qualcomm, Realtek, WUQI, and HiSilicon, accumulating full-stack experience from chip bring-up and RF calibration to mass production testing. In the trend of the module industry moving from standardization to deep customization, this capability enables the company to provide customized connectivity solutions for different robot form factors and application scenarios.

V. Challenges and Opportunities: The Module Industry‘s “Acceptance Test”

The industry trends revealed by WRC 2026 bring structural opportunities to the module industry — but challenges are equally.

Supply chain pressure continues to intensify. In July 2026, the module industry experienced the most severe component price surge in recent years. PCB prices rose 10%-30%, crystal oscillators 10%-30%, inductors 30%-70%, and MLCCs 10%-70%. Packaging giant ASE officially announced price increases of up to over 20%. Passing down to the module segment, the BOM cost of every Wi-Fi/Bluetooth module is being passively pushed up. Industry report data shows that the industry‘s average gross margin in 2025 fell by 8 percentage points compared to 2024.

The market side also faces divergence. Consumer IoT growth has significantly slowed, Wi-Fi 7 penetration is only 8%, and AI module shipments still account for single-digit percentages. Meanwhile, the U.S. FCC is推行 component-level bans, and EU compliance thresholds continue to rise.

However, the explosive growth of the robotics industry is opening a high-value growth curve for the module industry. As IDC points out, the robotics industry is transitioning from technology demonstrations and point breakthroughs to product delivery, scenario deployment, and industrial collaboration. IDC‘s 2026 Global CEO Survey shows that 35.2% of CEOs rank Physical AI as a key new technology investment area to focus on over the next 12-24 months. At the opening ceremony, Vice Minister of Industry and Information Technology Xin Guobin stated that Chinese robotics enterprises’ revenue topped RMB 300 billion ($44.45 billion) in 2025, with average annual growth exceeding 20% over the past five years. In the first half of 2026, revenue reached RMB 165.5 billion, up 24.5% year-on-year. Ministry of Industry and Information Technology data shows that China‘s annual humanoid robot production is expected to exceed 100,000 units in 2026. Morgan Stanley has raised its 2026 domestic humanoid robot shipment forecast from 28,000 to 50,000 units, projecting 446,000 units by 2030. Every robot requires communication modules as its “nervous system” — this is not only growth in volume but also a leap in the value of communication modules per robot.

Conclusion

WRC 2026 clearly declares to the world: the robotics industry has crossed the stage of “can we build it” and officially entered a new era of “can we use it well and sell it.”

In this new era, communication and connectivity technology is no longer an “optional accessory” for robots, but a “core organ.” From the high-speed wireless neural pathways of Wi-Fi 7, to the invisible backbone of PLC over power lines, from the low-power interconnection of Bluetooth, to the wide-area coordination of 5G — the module industry is moving from behind the scenes to center stage, becoming a key force in defining the performance boundaries of robots.

For module manufacturers, this is not just a market opportunity to supply components, but a strategic opportunity to deeply participate in and define the future form of robots by providing smarter, more integrated, and more reliable connectivity solutions. As robots move from “showing off” to “delivery,” the module industry is likewise welcoming its own “acceptance test.”