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PROCÉDÉ ET SYSTÈME DE COMMANDE DE FEU DE SIGNALISATION APPROFONDIE MULTIMODALE

Université de Toronto

L'invention concerne un système et un procédé de commande de feu de signalisation pour une intersection d'un réseau de circulation. Le procédé consiste : à recevoir des lectures de capteur comprenant une pluralité de caractéristiques physiques associées à des véhicules s'approchant de l'intersection ; à discrétiser les lectures de capteur sur la base d'une grille de cellules ; à associer une valeur représentant la caractéristique physique pour chacune des cellules ; à générer une matrice...

SYSTEME ACTIF SANS FIL POUR LA SURVEILLANCE ET LE CONTROLE DE LA QUALITE DE L'AIR

Kwantlen Polytechnic University

The present invention provides a wireless-enabled air quality monitoring and control system, apparatus and associated method. One or more sensor input modules provide input signals representative of one or more aspects of indoor air quality, such as CO2 level, temperature, and humidity, to be processed by a control module. The control module is configured to provide control signals based at least in part on the input signals in accordance with a control scheme. The one or more control...

DISPOSITIF DE MICROFLUIDIQUE RECONFIGURABLE POUR ANALYSE MULTIPLEXEE D'ECHANTILLONS

Simon Fraser University

A recontigurable microfluidics multiplexing device for biological and chemical sample analysis. The device comprises a cartridge having one or more sample fluid tracks in a single plane, an array of electronically programmable valves capable of being configured to alter fluid steering in the fluid tracks, a means for interfacing the array with the fluid tracks, a means of controlling fluid flow in the fluid tracks, and a user interface to direct the control of valves via control logic within...

Techniques d'analyse de l'environnement d'opération pour des systèmes de communication sans fil

Université McMaster

There is described a method for spectrum hole prediction, the method comprising: sensing a stimulus in an operating environment of a wireless communication device; identifying a frequency band having an interference level higher than a threshold based on an analysis of said stimulus; performing a traffic model on said frequency band based on historical traffic data; and applying a predictive model on said traffic model to predict when said frequency band will become a spectrum hole.

PAQUETISATION ADAPTATIVE DE DONNEES VOCALES

Université McMaster

A method is presented for adapting the packet size for VoIP communications, determined on-the-fly by the total network delay inherent at the time of packet transmission. If network delays are small relative to the maximum permissible latency for VoIP communications, the payload size per packet may be increased to maximize efficiency for the transmitted call. Alternatively, if network delays are large, the payload size per packet may be decreased in order to assure that the perceived quality...

LOCALISATION INTERIEURE AU MOYEN DE DONNEES PROVENANT DE FOULE

Université de Toronto

Methods and systems for generating a map for indoor localization. Raw data traces from a plurality of mobile devices are merged to generate a single data graph. The raw data traces represent paths traversed by the mobile devices and include received signal strength (RSS) fingerprints associated with relative points along the paths. The data graph is matched with a predefined ground truth graph defining physical coordinates of traversable paths. A radio map is generated including both the...

SYSTEME ET METHODE DE SIMULATION NUMERIQUE DE L`HIPPOCAMPE

Governing Body of The University of Toronto, Université de Toronto

There is provided a system, method, and computer program for digital enhancement of hippocampal replay. In an embodiment, the method includes: creating one or more digital memories, each digital memory created by: receiving a tag associated with the digital memory from a user; receiving a captured digital memory from the user; and associating one or more additional attributes with the digital memory; creating a replay session, the replay session comprising one or more digital memories, by:...

SYSTEME ET METHODE DE GENERATION D'UNE IDENTITE VISUELLE ET RECONSTRUCTION PAR CATEGORIE A PARTIR DE SIGNAUX D'ELECTROENCEPHALOGRAPHIE (EEG)

Université de Toronto

There is provided a system and method for generating visual category reconstruction from electroencephalography (EEG) signals. The method includes: receiving scalp EEG signals; using a trained pattern classifier, determining pairwise discrimination of the EEG signals, the pattern classifier trained using a training set comprising EEG signals associated with a subject experiencing different known visual identities; determining discriminability estimates of the pairwise discrimination of the...

SYSTÈMES DE CAPTEUR ET PROCÉDÉS POUR DÉTECTION D'ANALYTE

Université McGill

L'invention concerne des systèmes pour la détection d'analytes. Le système comprend des canaux d'absorption positionnés le long d'une surface d'un objet. Les canaux d'absorption sont conçus pour piéger un analyte. Le système comprend en outre un capteur incorporé dans l'objet et conçu pour détecter la présence de l'analyte. Le capteur comprend une source de lumière conçue pour transmettre la lumière et un détecteur conçu pour détecter une variation de l'intensité de la lumière transmise par...

SYSTEME DE GESTION D'ENERGIE ADAPTATIVE

Université McMaster

Systems, methods, and devices related to a microgrid system for providing power to a facility. A self-contained power system provides power to a facility using a combination of power storage elements and renewable energy sources. A connection to an external power grid may also be provided. The system optimizes power flow to the facility using power from the storage elements and the renewable energy sources and, if necessary, the external power grid. The optimization process predicts future...

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