UP Polymorphic Robot

Launched in 2023, the UP series represents one of the world’s first commercially available polymorphic robots, introducing automatic tool warehouse switching technology that enables a single robot chassis to perform delivery, cleaning, and retail functions. This modular architecture addresses the operational challenge of deploying multiple specialized robots for different tasks.

Product Overview

The UP (复合多态) robot operates on Yunji Technology’s third-generation platform, building upon experience from six prior robot iterations. The core innovation lies in its automatic warehouse exchange system, where the robot autonomously docks with different functional modules—delivery containers, cleaning attachments, or retail dispensers—transforming its capabilities without human intervention.

This “one machine, multiple capabilities” design reduces capital expenditure for facilities requiring diverse robotic functions. Instead of purchasing separate delivery robots, cleaning robots, and retail units, operators deploy UP platforms that transition between roles based on scheduling or demand signals.

Key Features

Launched in 2023, UP series polymorphic robots automatically exchange delivery, cleaning, and retail modules at docking stations in under 60 seconds per switch.

• Automatic Tool Warehouse Switching: Robot autonomously exchanges functional modules at docking stations, enabling role transitions in under 60 seconds
• Multi-Function Capability: Single chassis supports delivery, cleaning, retail, and custom modules
• YJ-万物工具仓 (Universal Tool Warehouse): Standardized interface system accommodates current and future functional modules
• AI-Driven Task Optimization: HDOS integration enables intelligent scheduling across functions based on facility needs
• Reduced Fleet Size: Polymorphic design can replace 2-3 specialized robots with single platform
• Enhanced Utilization: Robots remain productive across different tasks rather than idle between specialized duties

Technical Specifications

UP is a third-generation polymorphic service robot by Yunji Technology, combining SLAM navigation with HDOS fleet management and automatic module switching across delivery, cleaning, and retail roles.

Functional Modules

Delivery Module

Standard cargo compartment for medication, specimens, supplies, meals, and packages. Secure locking mechanism with recipient authentication via code or facial recognition.

Cleaning Module

Surface cleaning attachments for floor maintenance in corridors, lobbies, and common areas. Automatic transition from delivery to cleaning during low-traffic periods maximizes facility coverage.

Retail Module

Automated dispensing system for sundries, personal care items, and convenience products. Commonly deployed in hospital lobbies and hotel corridors for 24/7 guest service.

Custom Modules

Standardized YJ interface supports development of specialized modules for unique facility requirements. Healthcare applications may include dedicated pharmaceutical compartments or laboratory-specific containers.

Clinical Applications

In healthcare settings, UP robots address the challenge of deploying multiple robotic systems for different logistics functions. A single UP platform can:

• Morning shift: Medication delivery from pharmacy to nursing stations
• Midday: Meal distribution to patient rooms
• Afternoon: Specimen transport to laboratories
• Evening: Corridor cleaning during reduced foot traffic
• Night: Resupply runs between storage and nursing stations

This utilization pattern maximizes robot productive hours while reducing the fleet size required to cover all functions.

Market Position

The UP series entered production in 2023 with 672 units sold in 2024. As Yunji’s newest and most advanced platform, it commands premium pricing—averaging ¥22,300 per unit in 2024, though this represents a significant reduction from the ¥54,200 launch price in 2023.

The substantial price decline (59%) within one year reflects both market competitive pressures and Yunji’s strategy to drive adoption of the polymorphic platform, which generates recurring revenue through module sales and HDOS subscriptions.

Regulatory Status

UP operates as a commercial logistics platform. Medical facility deployments focus on transport and service functions that do not require medical device registration.

Frequently Asked Questions

How does polymorphic design reduce costs?

Traditional deployments might require 3 delivery robots (¥40,000), 2 cleaning robots (¥60,000), and 1 retail unit (¥30,000) totaling ¥130,000. A polymorphic fleet of 3-4 UP platforms at ¥22,000 each (¥66,000-88,000) can potentially cover all functions through intelligent scheduling, reducing capital expenditure by 30-50%.

What is the module exchange process?

UP robots autonomously navigate to docking stations where mechanical systems release the current module and engage the new one. The entire exchange completes in under 60 seconds. HDOS schedules transitions based on task queues, facility traffic patterns, and module availability.

Is UP suitable for small hospitals?

The polymorphic value proposition scales with facility complexity. Smaller hospitals with 2-3 distinct robotic needs benefit most from consolidated platforms. Very small facilities may find single-function robots more cost-effective, while large hospitals can achieve significant savings through fleet consolidation.