NAVIGATION APPARATUS FOR POWERED WHEELCHAIR AND METHOD THEREOF
NAVIGATION APPARATUS FOR POWERED WHEELCHAIR AND METHOD THEREOF
Course Guidance Method and Apparatus for Visually Impaired People Using Visible Light Communication
METHOD MEASURING DEVICE AND CONTROL UNIT FOR ADAPTATION OF VEHICLE CONVOY CONTROL
VEHICLE PARKING AREA ACCESS MANAGEMENT SYSTEM AND METHOD
Information gathering system for the visually impaired
INFORMATION OUTPUT DEVICE AND METHOD, AND BOARDING INFORMATION GUIDANCE SYSTEM AND METHOD
METHOD MEASURING DEVICE AND CONTROL UNIT FOR ADAPTATION OF VEHICLE CONVOY CONTROL
Bus Information System Based on Bus Information Terminal and Methof for Controlling thereof
Traffic signal sound guidance system for visually impaired people