Connect requirements, architecture, hardware, software, and validation in one future-proof platform. Keep complex system development consistent. With PREEvision, you work in one shared model, connect information across disciplines, and maintain traceability from requirements to implementation and test artifacts. Reduce rework, shorten alignment loops, and justify decisions with confidence.
As a decision-maker, you establish a consistent backbone for governance, compliance, and coordination across teams and suppliers. In your day-to-day projects, you rely on integrated workflows and a data model that stays usable from early definition to detailed design and change impact analysis. Build momentum for your engineering teams.
The Foundation for Innovation
PREEvision is your model-based systems engineering platform. It supports the RFLP approach by connecting requirements (R), functional and logical architecture (F/L), and the physical implementation view (P) in one single environment. Build bidirectional traceability between all viewpoints at any time, without breaking your workflow.
Widely used for electrical and electronic system development in automotive programs, PREEvision supports workflows from architecture design to wiring harness development. Vector brings PREEvision to additional industries where teams demand cross-domain collaboration and consistent engineering information in increasingly software-defined and connected environments.
Master Complexity with RFLP
PREEvision supports RFLP in one shared model. Intelligent links keep requirements, architecture, implementation, and verification connected as your system evolves.
- R – Requirements Viewpoint
Capture and refine stakeholder, system, software, and hardware requirements. Connect them bidirectionally to all development artifacts for complete transparency and precise change impact analysis. - F/L – Functional and Logical Architecture Viewpoints
Describe system behavior and structure. Keep it seamlessly linked to requirements and the implementation view. - P – Physical Implementation Viewpoint
View Model the realization of your system, including hardware and software. Keep it connected back to requirements and architecture to ensure real-time performance and reliability.
Designed for the Future
Rely on PREEvision when you need one consistent system model for your teams and stakeholders. It supports systems engineering that remains comprehensible and traceable across the entire lifecycle of software-defined systems. Future-proof your development process.
Your Benefits at a Glance
PREEvision connects engineering information across disciplines. Align decisions instantly and track change impact with precision.
- Work in one shared model across disciplines, replacing disconnected documents.
- Achieve end-to-end traceability from requirements to architecture, hardware, software, and test artifacts.
- Analyze change impact instantly. Links reveal exactly what is affected when requirements or design elements change.
- Leverage a domain data model for systems engineering, designed to keep engineering information structured and reusable.
- Develop systems aligned with ISO 26262 and Automotive SPICE (ASPICE) for uncompromising safety and standards compliance.
- Export specifications and exchange model data via reports and standard formats for seamless integration with downstream tools.
Experience the PREEvision Interface
Explore Key Application Areas
Dive deeper into workflows, examples, and supporting material for your specific use case.
Model-Based Systems Engineering
Requirements Engineering
Software-Defined Vehicle Architecture
Communication Design
Vehicle Diagnostics in System Design
Wire Harness Development
Empower Your Teams with Expert Support
Vector services support you in every phase of your system development. Get the most out of your PREEvision solution with expert consulting, secure IT hosting, and tailored e-learning, remote, and classroom courses.
Customer Services
Accelerate your projects with expert guidance. Rely on our consultants to optimize your workflows, integrate PREEvision into your existing toolchain, and achieve engineering excellence.
Hosting Solutions
Focus entirely on your system design while we handle the IT infrastructure. Secure, high-performance hosting ensures your teams collaborate efficiently across locations without administrative overhead.
Vector Academy
Equip your engineers for excellence. Choose from flexible e-learning modules, remote sessions, certification programs, and in-depth classroom courses to master the full potential of your PREEvision solution.
Frequently Asked Questions
