YUJIN Robotization

YUJIN autonomous solution met Myunggse’s meal trolleys

Meal Trolley in hospital is navigating itself to serve the hot food/dishes to patients in a safe and timely manner.


YUJIN started autonomous meal trolley solutions

In 2019, Jong Sup Kim, the CEO of Myungse CMK (Myungse), approached Yoon Kang of Yujin Robot (Yujin) with an idea to turn Myungse’s meal trolleys fully autonomous. Since the signing of MOU in the beginning of 2020, Yujin and Myungse together have completed the PoC (Proof Of Concept) and successfully showcased it at KIMES (Korea International Medical & Hospital Equipment Show) 2021 exhibit.


Heavy work of driving a meal trolley weighing 500 Kg is the cause of frequent staffing changes.

Efficient and quality meal delivery in hospitals is critical. Myungse is the first company in South Korea to introduce the innovative electromotive meal delivery system with real-time heating and cooling. Although a huge improvement from manually driven carts, Myungse’s meal trolleys nevertheless require human assistance at all times, where a driver controls the moving trolley with a lever while viewing the blindsides through the screen.
As important as this role is, however, it is an extremely inconvenient and exhausting job, especially for common non-electromotive meal trolleys. Consequently, the trolley drivers frequently quit and are often replaced. Faced with this shortage of manpower and tired workers, the need for automating the hospital food delivery system is undeniable as robots can operate 24 hours and do not need rest days.

Scalable Intelligent Autonomous Solutions

Tailored to Your Unique Needs

We provide dynamic, customized solutions for the diverse demands of companies operating in the fourth industrial revolution.


AMS Configuration

YUJIN AMS supports customized hardware and software for autonomous navigation including LiDAR, cameras, SLAM (Simultaneous Localization And Mapping), navigation software, FMS (Fleet Management System), driving unit development and much more. Yujin Engineering Services) provides your organization with robotics and AI experts to create tailored robotics solutions for your unique requirements.



  • Mapping and Localization


  • Path Tracking and Planning
  • Obstacle Detection and Avoidance


  • Site Configuration
  • Scheduling
  • Monitoring and Reporting
  • Traffic Control and Resource Management
  • Communication with Other Systems
  • Control Elevators and Automatic Doors



  • 2D/3D LiDAR
  • Single or Stereo Camera
  • Ultrasonic Sensor
  • Safety Sensor


  • AM1 / AM2 Board (SLAM Board)
  • Navigation Board


  • PLd Controller


  • Project Analysis
  • Proposal for Project Scope and Duration

System Integration

  • Drive Unit Development
  • Custom Hardware and Software Development


  • Covers large spaces such as airports, hospitals and factories
  • Ideal for dark, large, narrow and dynamic areas
  • Ideal for environments where humans and robots coexist
  • Cost competitive
  • Localization SLAM path planning

Use cases

01. AMS for Medical Device
02. AMS for Omni-Driving Unit
03. AMS for Mobile Manipulator
04. AMS for Medical Use
05. AMS for Retail Shopping Cart 1
06. AMS for Retail Shopping Cart 2
07. AMS for Café Delivery
08. Fleet Management System
09. AMS for Airport Use

Target Applications

By providing functions such as autonomous navigation, fleet management, and proprietary sensors, AMS empowers manual machines with autonomous functions.


Digital Signage


AMS_Target Applications_Forklifts


AMS_Target Applications_Carts/Trolleys


AMS_Target Applications_Professional Cleaning

Professional Cleaning