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BS ISO 22737:2021 Intelligent transport systems. Low-speed automated driving (LSAD) systems for predefined routes - Performance requirements, system requirements and performance test procedures >
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BS ISO 22737:2021 Intelligent transport systems. Low-speed automated driving (LSAD) systems for predefined routes - Performance requirements, system requirements and performance test procedures, 2021
- undefined
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Symbols and abbreviated terms
- 5 Example use case for an LSAD system deployment
- 6 LSAD system architecture
- 7 Basic requirements
- 7.1 General
- 7.2 Minimum operating capabilities
- 7.3 Operational design domains (ODDs)
- 7.4 LSAD state transition diagram
- 7.4.1 LSAD state functional descriptions
- 7.4.2 LSAD state transition description:
- 7.4.3 Possible extension of the LSAD state diagram to accommodate dispatcher inputs
- 7.5 Communication requirements
- 8 Functional requirements
- 8.1 Determination of hazardous situation
- 8.1.1 General
- 8.1.2 Non-occluded view
- 8.1.3 Occluded view
- 8.2 Minimal risk manoeuvre (MRM)
- 8.3 Driving in the drivable area
- 8.4 Emergency stop (e-stop)
- 9 Performance requirements for the LSAD system
- 9.1 Maximum subject vehicle speed (VSV_max)
- 9.2 Obstacle detection requirements
- 9.2.1 Maximum pedestrian speed (Vped_max)
- 9.2.2 Maximum pedal cyclist speed (Vpc_max)
- 9.2.3 LSAD system deceleration
- 10 System requirements
- 10.1 Recording data about a safety-critical event
- 11 Performance test procedures
- 11.1 General
- 11.2 Environmental parameters
- 11.3 Hazardous situation
- 11.3.1 Pedestrian as an obstacle
- 11.3.2 Pedal cyclist as an obstacle
- 11.3.3 Hazardous situation turning around a corner
- 11.3.4 False positive tests
- 11.4 Drivable area test
- 11.4.1 Test setup
- 11.4.2 Vehicle parameters
- 11.4.3 Evaluation path parameters
- 11.4.4 Environmental parameters
- 11.4.5 Pass criteria for unblocked drivable area
- 11.4.6 Pass criteria for blocked drivable area
- 11.5 Minimal risk manoeuvre (MRM) test
- 11.5.1 Test setup
- 11.5.2 Vehicle parameters
- 11.5.3 Evaluation path parameters
- 11.5.4 Environmental parameters
- 11.5.5 MRM trigger
- 11.5.6 Pass criteria
- Annex A (informative) Test speeds for hazardous situation tests
- Annex B (informative) Example LSAD communication messages
- Annex C (informative) Example LSAD system data recorder
- Annex D (informative) LSAD system activities (experiment tests) in various countries
- Bibliography [Go to Page]
