구분 : OBU
Product Description
OBU (On Board Unit) is a communication terminal for vehicles which is the core of C-ITS. It provides a user-centered next-generation traffic safety service by mutual communication between the peripheral RSU (Road Side Unit) and vehicles.
This terminal is a standalone V2X OBU (On Board Unit) equipped with Autotalk 2 Generation chipset, a CRATON2 communication processor, and PLUITON2 RF transceiver. This model supports STACK, a V2X hardware security module (eHSM) based on the J2735 Message standard and can implement various V2X applications.
C-V2X((PC5 Rel. 14 / Rel. 15) is also supported.
Specifications
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General Characteristics |
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Dual Channel (Modem) |
Diversity / Dual Channel WAVE Modem Support |
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GPS Device |
Support for GPS Based Synchronization > U-Blox GPS(NEO-M8L) > RTC |
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Ethernet |
LAN I/F (1Gbps) |
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H/W |
> Processor : ARM Cortex-A7 32bit (600MHz×2) ARM Cortex-M3 32bit (208MHz) > Flash : 8G Nand Flash > RAM : 2G bytes |
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Interface |
DSRC 2 Channel Antenna, RS232, CAN*2, ETH |
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Electrical Characteristics |
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Frequency |
5.855 to 5.925 GHz (Bandwidth 70M / Each channel 10MHz) |
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RF Power |
Up to 20dBm |
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Operate Power |
> PCB Board Operating Voltage 12V |
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Operate Temperature |
> -40 ~ +85˚C |
Certifications (including reliabilityevaluation result)
ㄴKC Certification
ㄴTTA Certification
ㄴTCI Certification
Application
Service to support autonomous vehicledriving in autonomous driving experimental city (K-CITY)
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KOR