But du cours
Provide engineering students with the methodology and tools needed to carry out an IoT project from specifications to a deployable prototype. This course combines methodological input (lectures), case studies and sizing (tutorials), and hands-on practice through a complete design project.
Acquis d'apprentissage visés
- Apply embedded and IoT-specific programming and communication paradigms
- Evaluate a project’s cost and the economic viability of a solution
- Assess the environmental impact of a solution
- Manage a project while respecting cost, schedule, and quality constraints
Prérequis
- IOT701: Embedded and Real-Time Systems
- IOT706: Data Analysis for IoT
- IOT601: Prototyping (S6)
Programme
- Lecture — IoT Design Methodology (4h)
- IoT product design cycle: ideation, specification, prototyping, validation, industrialization
- End-to-end system architecture: sensor node, gateway, network, cloud/edge platform, application
- Architecture choices: edge vs. fog vs. cloud — decision criteria (latency, bandwidth, autonomy, cost)
- From breadboard to PCB: hardware design principles for production (component selection, BOM, DFM)
- Regulations and certification: CE marking, RED/RoHS/WEEE directives, ISM bands, radio approval
- Security by design: secure boot, secure OTA, key management, threat modeling (STRIDE, PASTA)
- Scaling up: fleet management, provisioning, monitoring, remote updates (FOTA/SOTA)
- Eco-design: life cycle assessment (LCA), digital sobriety, cost estimation (BOM, NRE, TCO)
- Tutorials — Case studies and sizing (12h)
- Tutorial 1 (3h): Architecture analysis — Dissect a commercial IoT product: identify hardware and software components, evaluate technical choices and trade-offs
- Tutorial 2 (3h): Energy budget — Size the power supply for a sensor node (consumption profile, duty cycle, energy harvesting), estimate autonomy, and propose optimizations
- Tutorial 3 (3h): Robustness and security — Conduct a threat model (STRIDE, PASTA) on an IoT architecture, define countermeasures (secure boot, encryption, OTA), assess field robustness (IP, temperature, MTBF)
- Tutorial 4 (3h): Costing and eco-design — Build a BOM, estimate unit cost and TCO at different scales, perform a simplified life cycle assessment (LCA), justify component choices
- Design Project (20h + 10h self-study)
- In teams of 3-4 students, carry out a complete IoT design project on a given or proposed topic
- Expected deliverables:
- Functional and technical specifications
- Architecture report (system diagram, justified hardware/software choices)
- Energy budget and autonomy estimation
- Security analysis (threat model) and mitigation plan
- Costing (BOM, unit cost, TCO) and eco-design analysis
- Functional prototype (proof of concept)
- Project presentation
Modalités d'évaluation
Continuous assessment: written exams, oral presentations, case studies.
Bibliographie
Olivier Hersent, David Boswarthick, Omar Elloumi — The Internet of Things: Key Applications and Protocols — Wiley, 2012 Jan Holler et al. — From Machine-to-Machine to the Internet of Things — Academic Press, 2014 Perry Lea — IoT and Edge Computing for Architects — Packt, 2020 Espressif Documentation — ESP-IDF Programming Guide — docs.espressif.com
Supports
Slides, industrial case studies, field experience feedback.