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歐 洲 車 載 資 通 訊 標 準 – ETSI TC-ITS<br />
WG1 最 新 狀 態<br />
• EN 102 637-2 (CAM) & EN 102 637-3 (DENM)<br />
– CAM: Heartbeat message (periodical transmission)<br />
– DENM: Event based transmission triggered by the application<br />
– Optimization of message structure<br />
• TS 103 141 (Facilities Layer Communication<br />
Congestion Control)<br />
– Initial draft proposed by ITRI<br />
– Compatible with existing DCC<br />
specifications of other layers<br />
– Ongoing work of coordinating<br />
with STF 447<br />
Copyright 2013 ITRI 工 業 技 術 研 究 院<br />
ITRI CONFIDENTIAL DOCUMENT DO NOT COPY OR DISTRIBUTE<br />
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