Research Topics
■ Resource-Constrained RTOS & Middlewares:
- Ubinos(http://ubinos.org) : KNU-RTLAB RTOS
- uMATI(ubiquitous Mobile Asset Tracking Infra) : Middleware for mobile-stationary co-existed wireless sensor network environment
- SMART hub node : Dynamic reconfiguration of Sensor/actuator module or wire/wireless communication module for opportunerstic locationing services
- BLIDx(Bidirectional Location-ID eXchanging Protocol) and AMD(Asynchronous Message Delivery Protocol) for opportunerstic services in mobile-stationary co-existed WSN
■ Software Engineering for Embedded Real Time Systems:
- Modelling and Design Methods : RT-UML,COMET/CORDART
- Implementation Environments : (freeRTOS,RT-LINUX,VxWorks,QNX,WindowsCE,RTEMS)
- Tornado/VxWork : WindRiver University Program Member
■ Multi-Prototyping Approach for Development of Embedded Real Time Systems:
- Development of Physical Prototyping Tool and Environment : Reusable Block(Lego,Fischer), standard sensors and actuators
- Knowledgebased Approach for Virtual Prototyping and Physical Prototyping Integration
- Domain-Specific Embedded Real-Time System Development Environment
- KNU Physical Prototyping Tool(ESPS-Mobile) :
for Sensor Network Node (HW(8051,AVR128),SW(freeRTOS),Eclips IDE)
for Mobile Device(HW(atmel ARM7,ARM9,Cortex-M), SW(Ubinos, freeRTOS,VxWORKS),Eclips IDE,Tornado)
for Hard Real-Time Embedded Systems( HW(Intel x86,Intel IXP 425,Cortex-M),SW(RTLINUX,VxWorks,LINUX),Eclips IDE,Tornado)
■ Middlewares in Ubiquitous and Pervasive Computing Environments:
- Real-Time Middleware(RT-CORBA,LOFES) for Hard Real-Time Distributed Systems
- Middlewares in Home Network(HAVI,Jini,OSGi)
- RoomBridge(Being developed) : Real-Time Middlewares for Vertically Configurable Home Networks
- u-FDMS (Sensor Network Middleware for Fire and Disaster Prevention Systems)
■ Study on the Device Driver Architectures for Embedded Real-Time Field Protocols:
■ Development of Embedded Real Time Intelligent Agents:
■ Recent Development Activities in RTLAB: