MétaCan
Menu
Back to cohort
Record W753930743

DYNAMIC SAFETY SOLUTIONS

2000· article· en· W753930743 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueTraffic Technology International · 2000
Typearticle
Languageen
FieldEngineering
TopicTransport Systems and Technology
Canadian institutionsnot available
Fundersnot available
KeywordsTruckRollover (web design)Work (physics)Warning systemEngineeringTransport engineeringWork zoneComputer securityActive safetyVariety (cybernetics)Computer scienceAutomotive engineeringTelecommunications
DOInot available

Abstract

fetched live from OpenAlex

The impact of traditional safety warnings can be reduced because they tend to be rather static. This article describes some dynamic messaging systems, which are vehicle-specific and can be much more effective. Dynamic messaging uses a variety of input data to display appropriate messages. The safety systems developed by the Canadian company International Road Dynamics (IRD) operate on the principle that drivers are more likely to react to messages that are directed specifically to them and based on real danger. Weigh-in-motion (WIM) technology can be used to identify the traffic segment at risk, and this approach has been applied successfully to motorway exit ramps, long downgrades, and junctions at the foot of a steep slope. Simpler vehicle detection technology has been applied to traffic safety problems associated with work zones and animals on the road. The article describes the following four products of IRD: (1) Downhill Truck Speed Advisory System, which uses WIM information to calculate and display a safe speed down a hill for each individual lorry; (2) Truck & Rollover Advisory System, which determines when there is a possibility of overturning; (3) Signal Pre-emption System, which triggers a green light when it detects a runaway vehicle; (4) Dynamic Work Zone Safety System; and (5) Wildlife Warning System.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.811
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.004
GPT teacher head0.190
Teacher spread0.186 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it