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車載網路可分為車對車、車對人、車對路邊設施…,也因此應用許多protocol。
ziggbee:因其特性,所以拿來傳較小之data,如輪胎的胎壓…
Bluetooth:主要是用於車內的多媒體影陰戶、 互相間的傳輸
WAVE全名:Wireless Acess in Vehicular Environments。
DSRC全名:Dedicated Short Range Communications
IEEE802.11P
3者都是車載網路相關之protocol。
WAVE可以說是IEEE1609(1609.1:resource manager 、1609.2:security services for applications and management messages、1609.3:networking services、1609.4:Multi-channel Operation),所以可以看出WAVE是偏向於應用,也就是大約network layer以上。而其下層則由IEEE802.11p支援
•RSU: Roadside Unit
•OBU: Onboard Unit
•MIB: Management information base
•WME: WAVE management entity
•WME-RM: WME remote management service
•WME-RMr: WME-RM for Remote Manager devices
•WME-RMd: WME-RM for Remotely Managed devices
•WME-RM-ID: WME remote management identity service
Telematics和ITS
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