Accident processing method and device, electronic equipment and computer readable storage medium
A CIRCUIT FOR LIMITING THE EMISSIONS OF A CELLULAR TRACKING DEVICE
A communication system for managing a flying operation involving two or more aircraft
A CONTROLLER AND A METHOD FOR CONTROLLING A LIGHTING DEVICE OF A PEOPLE TRANSPORTATION OBJECT
A control system for car is manipulated by mobile terminal and method thereof
A Convertible Cup Holder for Vehicle with Equipped Phone Holder
A Convertible Cup Holder for Vehicle with Equipped Phone Holder
Acoustic communication buoy system for ocean observation
ACOUSTIC COMMUNICATION METHOD AND ACOUSTIC COMMUNICATION SYSTEM, AND ACOUSTIC COMMUNICATION REPEATER