The present invention relates to a mobile ITS station for determining a message transmission/reception state in a dedicated short range communication (DSRC) interface and performing an operation on the basis of the state. A mobile ITS station according to the present invention comprises: a transceiver module; and a processor, wherein the processor determines whether the power of a signal received in a first channel of the DSRC interface exceeds a threshold value, and determines that message transmission in the first channel is not possible when the length of time over which or the number of times at which the power of the received signal exceeds the threshold value satisfies a first predetermined value.
La présente invention concerne une station ITS Mobile pour déterminer un état de transmission/réception de message dans une interface de communication spécialisée à courte distance (DSRC) et pour effectuer une opération sur la base de cet état. Une station ITS mobile selon la présente invention comprend: un module émetteur-récepteur; et un processeur, le processeur déterminant si la puissance d'un signal reçu dans un premier canal de l'interface DSRC dépasse une valeur seuil, et détermine que la transmission de message dans le premier canal n'est pas possible lorsque la durée pendant laquelle ou le nombre de fois où la puissance du signal reçu dépasse la valeur seuil satisfait une première valeur prédéterminée.
본 발명은 DSRC (Dedicated Short Range Communication) 인터페이스에서 메시지 송수신 상태를 판단하고, 그에 기초한 동작을 수행하는 이동 ITS 스테이션에 관한 것이다. 본 발명에 따른 이동 ITS 스테이션은 송수신 모듈; 및 프로세서를 포함하고, 상기 프로세서는 상기 DSRC 인터페이스의 제 1 채널에서 수신된 신호의 전력이 문턱 값을 초과하는 지 판단하고, 상기 수신된 신호의 전력이 상기 문턱 값을 초과한 시간 또는 초과한 횟수가 제 1 소정 값을 만족하면 상기 제 1 채널 에서의 메시지 송신이 불가능한 것으로 판단한다.
MOBILE ITS STATION AND METHOD OF OPERATING MOBILE ITS STATION
STATION ITS MOBILE, ET PROCÉDÉ DE COMMANDE DE STATION ITS MOBILE
이동 ITS 스테이션 및 상기 이동 ITS 스테이션의 동작 방법
2020-02-27
Patent
Electronic Resource
Korean
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
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