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Application scope of Intelligent Vehicle-Infrastructure Cooperation System(I-VICS): including airport and station passenger flow grooming system, urban traffic intelligent dispatching system, expressway intelligent dispatching system, operation vehicle dispatching management system, motor vehicle automatic control system, etc. The function of intelligent transportation system: it improves the efficiency of transportation, alleviates traffic congestion, improves the capacity of road network, reduces traffic accidents, reduces energy consumption and environmental pollution through the harmonious and close cooperation of people, vehicles and roads.

Use Case

Use case 1: Safety Of The Intended Functionality (SOTIF)  

SOTIF(ISO/PAS 21448) emphasizes to avoid unreasonable risks due to expected functional performance limitations.

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  • For Area2 (known unsafe scenarios), the basic idea of SOTIF is to identify risk scenarios through safety analysis, and develop countermeasures against risk scenarios.
  • For Area3 (unknown unsafe scenarios), various scenarios that a car may encounter under various road conditions need to be identified (in theory) in the early stage of development

use case 1: Safety Of The Intended Functionality (SOTIF)  

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Use case 2: Cooperative intelligent transportation system:vehicular communication data exchange system

Vehicle road collaboration platform integrates sensing, communication, computing, control and other technologies, based on standardized communication protocol, realizes mutual mapping between physical space and information space, including "vehicle, traffic, environment" and other elements, standardized interaction and efficient collaboration, and uses cloud computing big data capabilities to solve systematic resource optimization and configuration problems.

The platform provides dynamic basic data such as vehicle operation, infrastructure, traffic environment and traffic management for intelligent vehicle and its users, management and service institutions,Application scenario development, verification and commercial application of vehicle communication system based on various communication modes.

The vehicular communication data exchange system to provide following functions:

No.

Classification

Communication

Application

1

Safety

V2V

Forward collision warning

2

V2V/N2I

Intersection collision warning

3

V2V/N2I

Left turn assis

4

V2V

Blind area warning / lane change assistance

5

V2V

Reverse overtaking warning

6

V2V-Event

Emergency braking warning

7

V2V-Event

Warning of abnormal vehicles

8

V2V-Event

Vehicle out of control warning

9

V2I

Warning of road danger

10

V2I

Speed limit warning

11

V2I

Red light warning

12

V2P/V2I

Collision warning for vulnerable traffic participants

13

Efficiency

V2I

Green Wave Speed ​​Guidance

14

V2I

In-vehicle signs

15

V2I

Congestion alert ahead

16

V2V

Emergency vehicle reminder

17

Information service

V2I

Car near field payment



Use case 3: Autonomous Valet Parking 

Autoware is the world's first "all-in-one" open-source software for self-driving vehicles hosted under the Autoware Foundation.

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