摘要:
An educational apparatus has a controller linked with student devices, and a teacher device. Each student device is in the form of a desk with a board, a touch sensor array in the board, a display physically separate from the array, and permanent indicia. The apparatus recognises touch by a student on the board, and this is mapped to content of an overlay sheet of paper placed on the board. Moreover, multiple devices may be juxtaposed, and events may be recognised based on all of the group of devices together. An example is a paper sheet covering four devices together and having a map printed on it, in which the software recognised a particular location of touch on a particular device as being a specific region on the map.
摘要:
There is provided a system for playing multimedia that includes: a printed matter printed with special ink; a plurality of pattern recognition units including a sensor recognizing a material of the printed special ink and outputting a corresponding electrical signal, which transmits an identity code depending on the electrical signal corresponding to the recognized material and an identification number stored to identify at least one pattern recognition unit of the plurality of pattern recognition units; a selection unit receiving the identity code and the identification number and when the identification number corresponds to a selection signal indicating a pattern recognition unit selected by a user among the plurality of pattern recognition units, the identity code and the identification number to the outside; and a content playing unit generating and transmitting the selection signal to the selection unit and receiving the identity code and identification number transmitted by the selection unit and extracting and displaying multimedia contents corresponding to the identity code and identification number.
摘要:
An interactive television system where interactive information is inserted in the vertical blanking interval of a standard television signal. The signal is received and decoded by a settop decoder which sends the decoded signal via an infrared signal to a handheld device. The viewer using the handheld device can interact with a game, sports, or educational event or other presentation on the television. The system includes a proprietary high level command language and programmer (PIU) tables which are maintained in the memory of the handheld device. The PIU tables store the transactions of the various events presented on the television. The transactions are sent from the insertion system to the decoder throughout the broadcast of the television program. Thus, for a sports event with interleaved commercials, one or more of the PIU tables would be used to store a collection of transactions used for the main event and one or more additional PIU tables are used for storing transactions for each of the interleaved commercials. This system allows a viewer to enter and exit any event at any time without having to wait for information to be downloaded and without losing any scores. Further, the system allows the user to change from event to event such as, for example, by tuning to different stations and be able to immediately interact and have responses scored and stored.
摘要:
The invention provides a centralized administrative system and method of administering standardized tests to a plurality of examinees. The administrative system according to the present invention is implemented on a central administration workstation (1) and at least one testing workstation (2) located in different rooms at a test center. The administrative functions are executed from the central administration workstation (1). The administrative system software which provides functions carried out in connection with a testing session are executed from the testing workstations (3).
摘要:
Ce procédé consiste : à générer au niveau d'un boîtier électronique une séquence de chiffres agencés selon une logique pseudoaléatoire par le biais d'un générateur intégré dans ledit boîtier; à introduire dans le boîtier par l'utilisateur par le biais d'un organe d'introduction de données une suite de données représentatives de choix et réponses de celui-ci à une épreuve comportant un séquencement d'évènements suggérant des réponses proposée par le support d'informations; à délivrer au boîtier un signal de synchronisation assurant la correspondance entre le séquencement des évènements du support d'informations et le séquencement interne déterminé par la séquence de chiffres, à transformer la suite de données introduites par l'utilisateur sous forme d'une suite de chiffres interprétables par rapport à la séquence de chiffres issue du générateur; à interpréter les suites ainsi obtenues l'une par rapport à l'autre; et enfin, à restituer au niveau du boîtier le résultat de cette comparaison sous la forme de signaux sensoriels.
摘要:
Apparatus and methods are provided for controlling education and amusement use of a television. The apparatus includes a switch (300) for switching an output between amusement input (306), and an education input (304). The output is coupled to a television input (216). A measuring device (322, 324), measures the amusement input when it is switched to the output. A controller device (320) controls switching of the educational input to the output when the measuring device measures a predetermined value for the amusement input, the controller keeps score of a user's response to the educational material displayed on the television, and controls switching of the amusement input to the output when the user attains a predetermined score.
摘要:
L'invention concerne un système de contrôle des connaissances comportant des boîtiers autonomes de saisie et de mémorisation de réponses apportées à des questions, et une centrale de collecte (1) des réponses mémorisées pour correction. La centrale de collecte (1) comporte un logement (6) pour la réception temporaire des boîtiers. Il est prévu un dispositif de transmissions bidirectionnelles à couplage capacitif, diposé en partie sous le fond du logement (6) de la centrale de collecte (1) et en partie dans le fond du boîtier. Ce dispositif permet la transmission des réponses mémorisées à la centrale collecte (1), seulement lorsque le boîtier est disposé dans le logement (6). Le dispositif à couplage capacitif permet également des transmissions de données de la centrale de collecte (1)vers le boîtier.