Données de marché 2024–2025 : Cadre commun logiciel–capteurs–IA en enseignement supérieur

Abstract ENThis document, produced with the assistance of ChatGPT o3 and GPT-5 Thinking, is released under the Apache 2.0 licence. It is a voluntary defensive publication (prior art) and therefore enters the prior art upon release under the applicable patent statutes (art. L 611-11 CPI / art. 54(2) CBE; cf. 35 U.S.C. §102(a)), Chinese Patent Law Art. 22(5) (中华人民共和国专利法), and Japanese Patent Act Art. 29(1) (特許法). It specifies an enabling, unified framework for higher-education software–sensors–AI: identity/consent (bitemporal), data fabric & lineage (WORM), event bus (Caliper↔OPC UA), experimentation & causal OS, ROI/impact ledger, asset/variant graph, IP/tech-transfer pipeline, HITL AI copilots, edge gateways/drivers, and GRC. Each invention is described with minimum reproducible components, QA/metrics, and mapped to IPC/CPC classes. Timestamp proof (RFC 3161 / FreeTSA) and hash ensure integrity. Résumé FRCe document, produit avec l’assistance de ChatGPT o3 et GPT-5 Thinking, est publié sous licence Apache 2.0. Il constitue une publication défensive (antériorité) et entre de ce fait dans l’état de la technique au sens des législations applicables : EPC Art. 54(2), French IPC Art. L 611-11, cf. 35 U.S.C. §102(a), ainsi que la Loi chinoise sur les brevets Art. 22(5) (中华人民共和国专利法) et la Loi japonaise sur les brevets Art. 29(1) (特許法). Il décrit, de manière « enabling », un cadre unifié logiciel–capteurs–IA pour l’enseignement supérieur : identité/consentement bitemporel, data fabric & lineage WORM, bus d’événements (Caliper↔OPC UA), OS d’expérimentation & causalité, registre ROI/impact, graphe d’actifs/variantes, pipeline IP/TT, copilotes IA HITL, passerelles edge/DRIVERS et GRC. Chaque proposition inclut les composants minimaux, la QA/metrics et sa classification IPC/CPC. Un horodatage (RFC 3161 / FreeTSA) et un hash garantissent l’intégrité. Timestamp: 2025-10-12T13:21:51ZSHA-256: 0687e65656800d82fec6c355249e35d16a01b5801f221b72f2928c6e223de2fa Liste des innovations & classification (IPC ; CPC) Bitemporal consent for HE — G06F 21/62 ; H04L 63/10 Data fabric and exam lineage — G06F 16/21 ; G06F 16/24564 Caliper to OPC UA bridge — H04L 29/08 ; G05B 19/042 Pedagogical Causal OS — G06N 20/00 ; G06N 20/20 ROI and Impact ledger — G06Q 10/06 ; G06Q 10/063 Asset Variant graph for OER — G06F 16/21 ; G06F 16/958 Causal tech transfer triage — G06Q 10/10 ; G06N 20/10 Fair HITL AI copilot — G06N 3/08 ; G06N 20/50 Edge gateway PTP PoE — H04J 3/06 ; G05B 19/042 Ethical multimodal proctoring — G06K 9/62 ; G06F 21/62 Energy and CO2e optimizer — G06Q 50/06 ; Y02B 70/50 EU residency & 2-time anonymization — H04L 9/32 ; G06F 21/62 Calibration as a Service — G01D 18/00 ; G01D 18/008 Twin to real TP alignment — G05B 19/418 ; G06N 20/10 Exam evidence vault — G06F 12/14 ; G06F 21/64 Private multi-campus FL — G06N 20/00 ; G06F 18/245 Bitemporal HE time series DB — G06F 16/21 ; G06F 16/24564 Exam watermarking — G06T 1/00 ; H04N 21/258 On-device LMS LLM — G06N 3/08 ; G06F 40/35 OPC UA Edu information model — G05B 19/042 ; H04L 29/08 Frugal lecture capture — H04N 19/70 ; Y02B 70/50 Edge attestation & SBOM — H04L 9/32 ; G06F 21/57 Contextual access control — G06F 21/62 ; H04L 63/10 TP microfluidic kit — B01L 3/00 ; G01N 33/68 Closed-loop co-tutoring — G06N 20/00 ; G06Q 50/20 PoE EMI-shielded enclosure — H05K 7/20 ; H05K 7/207 Physical custody chain — G07C 9/00 ; G06Q 10/087 Bitemporal feature store — G06F 16/21 ; G06F 16/24564 GDPR-safe SIS→LTI ETL — G06F 21/62 ; G06F 18/241 Threshold notarization for exams — H04L 9/32 ; G06F 21/64 Campus PTP-Wi-TSN profile — H04J 3/06 ; H04L 7/033 Timeseries compaction with DP — G06F 3/06 ; G06F 16/21 Exam deepfake detector — G06K 9/62 ; G06V 20/58 Frugal captions on edge — H04N 7/50 ; G10L 15/22 PPE & lab safety — G08B 21/00 ; G06V 20/58 TP occupancy optimizer — G06Q 50/10 ; G06Q 10/06 Synthetic cohort generator — G06N 20/00 ; G06F 18/214 OER watermark bound to license — G06T 1/00 ; H04N 21/258 LLM cost governance — G06F 9/54 ; G06Q 10/063 TP safety trigger — G05B 19/042 ; G05B 23/02 Multi-camera audio sync — H04N 7/26 ; H04S 7/30 HE schema packs Avro/Parquet — G06F 16/21 ; G06F 16/24564 Bitemporal LTI scheduler — G06Q 50/20 ; G06F 9/48 Multi-tenant consent broker — H04L 63/10 ; G06F 21/62 Device posture for exams — H04L 9/32 ; G06F 21/57 On-device gaze/audio features — G06K 9/62 ; G06F 21/62 Rights resolver for variants — G06F 21/10 ; G06Q 10/063 Accreditation↔KPI map — G06Q 10/06 ; G06F 16/958 Educational DAQ driver SDK — G05B 19/042 ; H04L 29/08 PTP calibration kit — H04J 3/06 ; H04L 7/033 Frugal PCM enclosure — H05K 7/20 ; F28D 20/00 Plug-and-play sensor rail — H01R 13/00 ; H01R 13/622 Measurement-aware denoising — G06T 3/40 ; G06T 3/4066 Edge beamforming for halls — H04R 3/00 ; H04R 3/04 Closed-loop safety tutor — G08B 21/00 ; G05B 23/02 Passive wellbeing privacy — G06Q 50/20 ; G06F 19/348 Verifiable skills wallet — G06F 21/10 ; H04L 9/32 Causal cohort matching — G06N 20/00 ; G06F 18/214 Graph-based anti-plagiarism — G06F 16/33 ; G06F 16/24556 Video cost optimizer — H04N 19/70 ; G06Q 10/063 Survivable edge journal — G06F 11/14 ; G06F 21/64 Smart-contract TT split — G06Q 20/06 ; G06Q 20/3674 Spin-off readiness index — G06Q 10/10 ; G06N 20/10 Exam kit traceability — G07C 9/00 ; G06Q 10/087 Personalized accessibility render — G06F 3/0484 ; G06F 3/0488 Keywords consent ledger, bitemporal, WORM, lineage, immutable, exams, OPCUA, LTI, gateway, causal inference, edtech, RCT, ROI ledger, NPV, outcomes, OER graph, varianting, rights, tech transfer, uplift, scoring, HITL, fairness, explainer, edge gateway, PTP, DAQ, proctoring, privacy, multimodal, green IT, LCA, scheduler, data residency, pseudonyms, audit, calibration, QC, reference, digital twin, domain shift, TL, WORM vault, CAS, retention, feature store, leakage, ETL, k-anonymity, threshold, HSM, notarization, TSN, time-cert, timeseries, compression, DP, deepfake, forensics, captions, ASR, low-latency, PPE, safety, vision, scheduling, occupancy, queueing, synthetic data, VAE, OER, licensing, LLM, cost control, caching, interlock, SIL, A/V sync, multiview, schema packs, avro, parquet, device posture, exam, privacy features, on-device, proctor, rights resolver, accreditation, KPI map, DAQ SDK, SCPI, PTP kit, time attest, drift, PCM cooling, EMI shield, enclosure, quick connect, pogo, EEPROM, denoise, measurement, PSF, beamforming, AEC, diarization, safety tutor, feedback, wellbeing, passive, verifiable credentials, VC, skills, matching, causal, DiD, plagiarism graph, AST, ABR, cost optimization, codec, survivable log, append-only, TPM, royalties, smart contract, TT, spin-off, readiness, SCM, RFID, tamper, logistics, accessibility, dyslexia, WCAG.