Former DJI Livox Head Hong Xiaoping’s Startup: I’m Not Building an Electric Wheelchair | Embodied Intelligence Talk #18
Strutt and the Launch of ev¹: Redefining Personal Mobility

> “Walk gracefully and proudly, like a peacock.”
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Company Overview
Founded by Hong Xiaoping — former leader of DJI’s Optoelectronics division and head of the Livox LiDAR line — Strutt is one of the DJI-affiliated startups attracting strong VC interest. Even before release, Strutt secured investments from Matter Venture Partners, Vertex Ventures, and other global institutions.
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The Product: ev¹
- Planned Release: Early 2026
- First Public Appearance: CES 2025
- Awards:
- Red Dot “Supreme Honor Award” (Luminar’s top recognition)
- 2026 CES Best Innovation Award (Vehicle Tech & Advanced Mobility category)
Although ev¹ looks like a smart wheelchair at first glance, Hong describes it as “a new form of mobility device” — designed for everyday use, not just medical needs.

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User Stories: Graceful and Proud Like a Peacock
Usman’s Experience:
- Traveled 1,000km from Phoenix for the trial event.
- Born with undeveloped arms and legs but actively explores tech solutions.
- Tested Copilot+ mode blindfolded: joystick control + automatic obstacle avoidance.
- Loved Autopilot mode: voice commands like “I’m thirsty” trigger automatic navigation to the kitchen.
Ali’s Ride:
- Teenager with fragile spine due to illness.
- Loved horseback riding but avoided it for years due to terrain risks.
- ev¹’s four-wheel drive + suspension enabled safe riding over uneven ground.

Joe’s Challenge:
- San Francisco local coping with steep slopes outside his home.
- Powered uphill unaided in ev¹ — a moment of triumph.
Trial Feedback:
- Scheduled for 1 hour, extended to 3 hours.
- Included race events in drizzle near Golden Gate Bridge.
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Community Engagement
- Strutt Drivers Club: Global Facebook group (US, UK, France, Netherlands, Spain, Portugal, Singapore, etc.).
- Active Participation: 60%-70% post daily.
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Design Philosophy
Hong Xiaoping explains the name Strutt:
- Combination of Strut + tt, where “tt” resembles π, symbolizing “tech transforming life.”
- Strut: “Walk gracefully and proudly, like a peacock.”
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Hong Xiaoping’s Founder Journey
Background
- Ph.D. in Physics from Berkeley — research in nanomaterials published in Science and Nature.
- First undergraduate to receive HKUST’s “President’s Award”.
- Joined DJI in 2016 to build photonics division and Livox LiDAR.
Why Not Humanoids?
- Embodied intelligence has vision but no clear roadmap yet.
- Huge multidimensional data requirements; humanoid robots lack large-scale real-world scenario data today.
- ev¹ serves as an immediate, data-rich platform for future Robot Helper development.
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Core Systems in ev¹
- evSense Intelligent Driving System
- Copilot Mode: Slows down & avoids obstacles.
- Copilot+ Mode: User controls direction; ev¹ automatically adjusts trajectory.
- Autopilot Mode:
- Waypoint: Drives to fixed targets.
- Pathfinder: Drives to user-selected map points.
- “Follow” feature: Moves alongside walking users.
- Quad-Drive Intelligent Chassis & Drive
- Handles grass, slopes, potholes.
- Automotive-level terrain recognition + dynamic torque control + ABS.
- Human-Machine Interaction Layer
- Large Language Model voice control.
- Companionship for emotionally isolated users.
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Memorable Feedback
- Florida girl with fragile neck revisited a horse ranch after years — safe thanks to ev¹ suspension.
- Mother moved to tears seeing her resume a beloved activity.
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Market Positioning
- Target users: Elderly, disabled, and general customers seeking reliable convenient mobility.
- Pricing: Mid-to-high-end segment (~$5,000–$10,000 typical expectation).
- Classification: Mobility device (not medical), potential future medical SKU.
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Development Journey
Feature Cuts for Reliability
- Removed adjustable height and tilt-forward seats to simplify mechanics.
- Prioritized:
- Ease of use
- Multi-scenario adaptability
- Comfort & safety
Example of Refinement
- Copilot+ mode trigger changed from button toggle to press-and-hold — smoother, real-time user control.
Engineering Challenges
- Reliability testing far beyond safety standards (2 million drum cycles vs required 200,000).
- Complex coordination of sensors, actuators, high-power & high-bandwidth systems.
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Go-to-Market Indicators
- Focus on steady growth:
- Daily usage rate
- Satisfaction
- NPS (Net Promoter Score)
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Team Building
- Co-founders:
- Hong Xiaoping – sensors, algorithms
- Xiao Wenlong (Nick) – mechanical structures, motor control
- Shared DJI-style culture: “Outstanding people working together on the impossible”.
- Values:
- Innovation-driven growth
- Organic teamwork
- Pure dedication
- Courage + decisiveness
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Competition Strategy
- First-mover advantage: branding, patents, safety/reliability barriers.
- Continuous iteration toward 'Robot Helper' goal.
- Hiring high-standard, culturally aligned team to sustain competitiveness.
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Market Opportunity
- Electric wheelchairs: 1.7M–2M units/year (~$4B revenue, 10% growth).
- ev¹ represents new category bridging medical and lifestyle mobility.
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Design Trade-offs & Philosophy
- Subtracting non-essential features for manufacturability & reliability.
- EV = Everyday Vehicle: safe, intuitive, go-anywhere design.
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Vision for Future
- ev¹ as data-rich platform for embodied intelligence.
- Expansion interfaces for mechanical arms & sensors.
- Long-term goal: General-purpose Robot Helper.
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Crossing the Chasm
- Co-creation with users to identify scenarios & unexpected uses.
- Smaller chasm preferred — easier mainstream adoption despite competition.
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Hong’s Reflections
- Entrepreneurship satisfies his love for solving new problems.
- Wants a life-long direction combining tech, humanity, and social responsibility.
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Final Takeaway
Strutt’s ev¹ demonstrates how a mobility device can evolve from meeting basic needs to delivering joy, emotional connection, and lifestyle enhancement — while serving as a stepping stone toward embodied AGI.
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These ecosystems can help accelerate the journey from niche adoption to mainstream recognition — bridging the chasm for breakthrough technologies like ev¹.