Patent ID: 9041590
Filing Date: 2015-05-26
Classification: G01S

Abstract:
1. A radar device comprising: a receiver configured to receive data relating to target echoes received by a radar antenna, and to receive data relating to target echoes received by an other radar device; an acquirer configured to acquire data relating to the target echoes received by the radar antenna, by tracking the target echoes; a determiner configured to determine whether the target echoes acquired by the radar antenna and the target echoes acquired from the other radar device indicate the same target object; a global ID applier configured to apply a global ID, the global ID being an ID assigned for the target echoes indicating a single target object by applying the same ID to the target echoes when the determiner determines that the target echoes indicate the same target object; a local ID applier configured to apply a local ID, the local ID being an ID assigned for the target echoes acquired by the radar antenna indicating a single target object; a transmitter configured to transmit the global ID to the other radar device so as to inform whether the target echoes displayed by the radar device and the other radar device, respectively, indicate the same target object; and a display unit configured to display the target echoes and selectively displaying the global ID or the local ID based on a display mode.