OBU : Public Component
Created: |
23.02.2018 16:01:46 |
Modified: |
02.05.2018 14:20:56 |
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Project: |
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Author: |
deniz |
Version: |
1.0 |
Phase: |
1.0 |
Status: |
Proposed |
Complexity: |
Easy |
Difficulty: |
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Priority: |
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Multiplicity: |
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Advanced: |
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UUID: |
{DE3460F9-3B1E-4d9c-9B58-DA742FAEFAF4} |
Appears In: |
Component Mapping, CACC Component Flow, CACC Component Mapping, GLOSA Component Flow, GLOSA Component Mapping, RWW_Component Mapping, RWW_Component Flow, Component Flow, Component Mapping, Component Flow, Component Mapping, UPA_Component Flow, UPA_Component Mapping, FI_Component Flow, FI_Component Mapping, EVW_Component Flow, EVW_Component Mapping, SSVW Component Flow, SSVW Component Mapping, Component Flow, Component Mapping, WSP_Component Flow, WSP_Component Mapping, Component Flow, Component Mapping, EBL Component Flow, EBL Component Mapping, RHW_Component Flow, RHW_Component Mapping, GP_Component Flow, GP_Component Mapping, Component Flow, Component Mapping, Component Flow, Component Mapping, MPA_Component Flow, MPA_Component Mapping |
An on-board unit<br/>is a sub-system attached to a car and needed for driver assisted<br/>applications to inform / advise a driver via a HMI. The OBU provides the<br/>vehicle-based processing, storage, and communications functions<br/>necessary to support connected vehicle operations. The radio(s) supporting<br/>V2V and V2I communications are a key component of the Vehicle OBU.<br/>Four different types of implementations are represented by the Vehicle<br/>OBU:<br/><br/>a. Vehicle Awareness Device – This is an aftermarket electronic<br/>device, installed in a vehicle without connection to vehicle systems<br/>and is only capable of sending the basic safety message overshort-range communications. Vehicle awareness devices do not<br/>generate warnings;<br/><br/>b. Aftermarket Device – This is an aftermarket electronic device,<br/>installed in a vehicle, and capable of sending and receiving<br/>messages over a wireless communications link. The self-contained<br/>device includes GPS, runs connected vehicle applications, and<br/>includes an integrated driver interface that issues audible or visual<br/>warnings, alerts, and guidance to the driver of the vehicle;<br/><br/>c. Retrofit Device – This is an electronic device installed in vehicles by<br/>an authorized service provider, at a service facility after the vehicle<br/>has completed the manufacturing process (retrofit). This type of<br/>device provides two-way communications and is connected to a<br/>vehicle data bus to integrate the device with other on-board<br/>systems. Depending on implementation, the device may include an<br/>integrated driver interface and GPS or integrate with modules on<br/>the vehicle bus that provides these services;<br/><br/>d. Integrated System – This is a system of one or more electronic<br/>devices integrated into vehicles during vehicle production. The<br/>Integrated System is connected to proprietary data busses to share<br/>information with other on-board systems. The Integrated System<br/>may include many control modules.<br/><br/>[Towards an Architecture for Cooperative-Intelligent TransportSystem (C-ITS) Applications in the Netherlands]<br/><br/><br/>
Property |
Value |
isIndirectlyInstantiated: |
true |