The present invention relates to a vehicle radar system which can improve processing performance for a radar signal reflected by a target, and a method for operating the same. The vehicle radar system comprises: a radar module which receives a second radar signal reflected by a target in response to a first radar signal after the first radar signal has been transmitted; and a control module which extracts target information on the target by processing the second radar signal. The control module comprises a first slave core adapted to process a first task assigned in accordance with first signal processing, a second slave core adapted to process a second task assigned in accordance with second signal processing, and a master core adapted to assign the first and second tasks based on respective task schedules of the first and second slave cores when receiving the second radar signal.
본 발명은, 제1 레이더 신호 송신 후, 표적으로부터 상기 제1 레이더 신호에 따라 반사된 제2 레이더 신호를 수신하는 레이더 모듈 및 상기 제2 레이더 신호를 연산처리하여, 상기 표적에 대한 표적 정보를 추출하는 제어모듈을 포함하고, 상기 제어모듈은, 설정된 제1 신호처리에 따라 분배된 제1 작업을 연산처리하는 제1 슬레이브 코어, 설정된 제2 신호처리에 따라 분배된 제2 작업을 연산처리하는 제2 슬레이브 코어 및 상기 제2 레이더 신호 수신시, 상기 제1, 2 슬레이 코어 각각의 작업 스케줄을 따라 상기 제1, 2 작업을 분배하는 마스터 코어를 포함하는 차량용 레이더 시스템을 제공한다.
Veicle radar system and the operating method
차량용 레이더 시스템 및 그 동작방법
2016-10-06
Patent
Elektronische Ressource
Koreanisch
IPC: | G01S RADIO DIRECTION-FINDING , Funkpeilung / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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