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From Signal Blind Spots to Precise Control: The Breakthrough Solution of Robot Remote Control Chip TXW8301
Recently, "embodied robots" have become one of the hottest keywords in the tech circle. At the Guangdong Provincial Artificial Intelligence Application Docking Conference held in Shenzhen, nearly 200 AI companies showcased over 300 exhibits, with embodied robots becoming the focus of the entire event. Currently, Guangdong is building a national leading robot industry innovation highland with "chain leader leadership, cluster collaboration, and complete supply chain" as the core, where robot industry chain summits and supply chain docking meetings across various cities are landing intensively—from ecological co-construction at the Guangzhou X AIR Conference to intelligent manufacturing upgrades at Dongguan's "Guangzhihui",
Recently, "embodied robots" have become one of the hottest keywords in the tech circle.At the Guangdong Provincial Artificial Intelligence Application Docking Conference held in Shenzhen, nearly 200 AI companies showcased over 300 exhibits, with embodied robots becoming the focus of the entire event.
Currently, Guangdong is building a national leading robot industry innovation highland with "chain leader leadership, cluster collaboration, and complete supply chain" as the core. Robot industry chain summits and supply chain docking meetings across various cities are landing intensively—from ecological co-construction at the Guangzhou X AIR Conference to intelligent manufacturing upgrades at Dongguan's "Guangzhihui"—providing efficient supply chain docking platforms for enterprises in fields such as embodied intelligent robots, outdoor operation robots, and intelligent snow blowers, while also promoting the optimization and upgrade of the robot core component supply chain.
AI Large Models Installed in Physical Bodies
Robots are getting smarter
But no matter how smart
They must first solve a problem
Is the signal keeping up?
Embodied robots, snow clearing robots, lawn mowing robots
Operating radius often reaches hundreds of meters or even one kilometer
Traditional Wi-Fi and Bluetooth often lose connection
No matter how powerful the brain
If the signal can't reach, it's useless
Image generated by AI
Launched by Zhuhai Taixin Semiconductor
Wi-Fi HaLow™ TXW8301 Chip
Providing stable and reliable wireless communication solutions for these scenarios
Acting as a robot remote control chip
Solving the "loss of control" problem in the industry.
It's not that the "brain" isn't capable enough
It's that the signal can't reach
In recent years, with the rapid development of embodied intelligence technology, robots are moving from laboratories to factories, homes, outdoors, and other complex scenarios. However, in real-world application environments, long-distance communication problems between robots and control terminals are becoming increasingly prominent.
Insufficient Distance
Ordinary Wi-Fi covers at most 100 meters in open environments. For snow clearing robots in large outdoor parking lots or lawn mowing robots in golf courses, this simply cannot cover the area.
High Latency
Real-time control has extremely high latency requirements. Traditional solutions often involve latencies of hundreds of milliseconds. When robots receive commands during high-speed movement, they are already overdue, resulting in poor control experience and questionable safety.
Insufficient Bandwidth
Video transmission over long distances is nearly impossible; operators cannot see high-definition images and must rely on blind control, significantly compromising both efficiency and safety.
How does the TXW8301 overcome this challenge?
Wi-Fi HaLowTM(IEEE 802.11ah) is a low-power, long-range wireless standard designed specifically for IoT scenarios, operating in the Sub-GHz frequency band (750MHz~930MHz). Compared to traditional Wi-Fi, it offers significant distance advantages and stronger penetration capabilities. Taixin Semiconductor's TXW8301 focuses on four core capabilities—long range, low latency, high bandwidth, and high reliability—from the underlying protocol to antenna design.
1km+, covering large-scale operation scenarios
Long Range
Sub-GHz band signals have longer wavelengths and stronger diffraction capabilities. In outdoor line-of-sight environments, the TXW8301 communication distance can exceed 1 kilometer. This means snow-clearing robots can achieve single-operator remote control within large parking lots, and lawn-mowing robots can maintain stable connections in open scenes like golf courses and campus squares without relay base stations.
Millisecond-level response, intuitive control
Low Latency
High latency means the robot hesitates before moving after an instruction is sent, leading to a poor operator experience and increased accident risk. The TXW8301 features low latency, ensuring fast and timely control responses. Once an operation command is issued, the robot responds immediately, making control feel responsive and intuitive.
Stable 1080P video transmission over 1km+
High Bandwidth
The TXW8301 supports up to 32MHz bandwidth and tens of Mbps physical layer rates, enabling stable transmission of 1080P HD video even at distances exceeding 1 kilometer. Operators can view the robot's perspective in real-time from the command center, truly achieving clear visibility and precise control.
Rain, snow, and low temperatures, signal always online
High Reliability
The TXW8301 employs adaptive anti-interference coding and adaptive rate adjustment technology, maintaining stable connections under harsh outdoor conditions such as rain, snow, extreme temperatures, and strong electromagnetic interference. Combined with its low-power characteristics, robots can operate continuously for extended periods, effectively handling scenarios like low-temperature snow removal and late-night inspections.
These robots are already using it
Long-distance control becomes reality
Embodied Robots
Embodied robots emphasize the fusion of body and intelligence, with their core value lying in extending AI decision-making capabilities into the real physical world. The TXW8301's high-bandwidth video transmission and millisecond-level low-latency control make long-distance control experiences approach local operations, significantly expanding the control radius for more complex scenarios such as factory inspections, hospital logistics, home services, and crowded mall areas.
The reliable choice for large outdoor scenarios
Snow Clearing Robots
Snow clearing robots operate outdoors in winter low temperatures and snow cover. Traditional Wi-Fi suffers severe signal attenuation in low-temperature plus snow environments, where disconnection is common. The TXW8301's Sub-GHz band offers strong anti-interference capabilities, making it an ideal communication solution for large-area snow clearing scenarios like large parking lots and campus squares.
From yards to industrial parks
Lawn Mowing Robots
Lawn mowing robots are rapidly expanding from residential yards to commercial scenarios such as golf courses, sports fields, and large industrial parks. These scenarios feature large areas and complex terrain. The TXW8301's long-range coverage and high reliability provide stable backend monitoring and remote control channels for lawn mowing robots, solving the pain points of being unable to see or control large-scale lawn management.
The challenge of long-distance control for individual robots has been gradually resolved,while the next stage involves robot swarm collaborative control— multiple robots working together in the same operational area, communicating in real-time, and being centrally scheduled, which places higher demands on the communication system's bandwidth, capacity, and real-time performance.
针对具身智能机器人集群作业、多台扫雪机协同清扫等规模化场景需求，泰芯半导体正加速推进研发机器人集群控制方案，以满足客户对多机协同的迫切期待。该方案支持一主多从、多节点组网，实现多设备协同作业与灵活调度。
"具身机器人从实验室走向真实场景，扫雪机、割草机从单兵作战走向多机协同——通信始终是那个看不见的底层支撑。每一次指令下达、每一帧画面回传，都靠它稳住。"
从远距离到低延时，从高清图传到集群协同，珠海泰芯TXW8301用一颗芯片，把这些"技术可能性"一步步变成"产品现实"。
无论是单台机器人的远距控制
还是未来多机集群的协同调度
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