FR2693583A1 - Nuclear site harmful radiation simulation system - uses spatial reference triangulation system with ultra sonic communication for training operatives - Google Patents
Nuclear site harmful radiation simulation system - uses spatial reference triangulation system with ultra sonic communication for training operatives Download PDFInfo
- Publication number
- FR2693583A1 FR2693583A1 FR9208508A FR9208508A FR2693583A1 FR 2693583 A1 FR2693583 A1 FR 2693583A1 FR 9208508 A FR9208508 A FR 9208508A FR 9208508 A FR9208508 A FR 9208508A FR 2693583 A1 FR2693583 A1 FR 2693583A1
- Authority
- FR
- France
- Prior art keywords
- training
- supervisor
- triangulation
- transmitters
- operatives
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/20—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for atomic physics or neucleonics
Abstract
Description
PROCEDE DE SIMULATION D'INTERVENTIONS SOUMISES A
RAYONNEMENTS NOCIFS, EN PARTICULIER SUR LES SITES
NUCLEAIRES
L'invention concerne un procédé de simulation destiné à la formation,
I'entrainement et la sensibilisation des personnels intervenant en milieux
hostiles, notamment sur des installations nucléaires.METHOD FOR SIMULATING INTERVENTIONS SUBJECT TO
HARMFUL RADIATION, ESPECIALLY ON SITES
NUCLEAR
The invention relates to a simulation method intended for training,
Training and awareness of staff working in environments
hostile, particularly on nuclear installations.
Cette invention peut également s'appliquer à tout système nécessitant le
repérage à distance d'un ou plusieurs mobiles dans un environnement
donné.This invention can also be applied to any system requiring the
remote location of one or more mobiles in an environment
given.
Ce procédé permet de reproduire fictivement, donc de façon inoffensive
pour les intervenants, les conditions réelles d'intervention en milieux hostiles
soumis à rayonnements ionisants ou tout autre émission dangereuse
invisible, indolore et inodore, pour lesquelles une formation et un
entrainement réaliste et contrôlé peuvent amener de substancielles
économies en termes de sécurité individuelle et collective, de conception et
de durée d'intervention.This process makes it possible to reproduce fictitiously, therefore in a harmless way
for responders, the actual conditions of intervention in hostile environments
subject to ionizing radiation or any other dangerous emission
invisible, painless and odorless, for which training and
realistic and controlled training can lead to substantial
savings in terms of individual and collective security, design and
intervention time.
Le procédé est basé d'abord sur le principe de la transparence en ce sens qu'il est invisible pour les intervenants et donc n'induit pas de leur part de comportements "parasites". The process is based first of all on the principle of transparency in the sense that it is invisible to stakeholders and therefore does not induce "parasitic" behavior on their part.
Ceci implique que les conditions de la simulation sont identiques aux conditions réelles, avec notamment l'utilisation de moyens et instrumentations de contrôle, de mesure et de protection similaires dans leurs formes et fonctionnements à ceux employés sur chantiers.This implies that the conditions of the simulation are identical to the real conditions, with in particular the use of means and instruments of control, measurement and protection similar in their forms and functioning to those employed on building sites.
Un autre principe est que tout le déroulement de l'entrainement doit être enregistré pour en permettre le suivi et l'analyse ultérieure afin d'en tirer les enseignements correctifs, ce qui signifie l'archivage en temps réel du comportement de chacun des intervenants.Another principle is that the entire training process must be recorded to allow monitoring and subsequent analysis in order to draw corrective lessons, which means archiving in real time the behavior of each of the participants.
Le dernier principe consiste à pouvoir provoquer à distance, en cours d'opération et sans avertissement préalable, des variations de paramètres afin de simuler des situations incidentelles que devront apprendre à gérer les intervenants, mais aussi pour tenir compte de leur attitude lors des entrainements.The last principle consists in being able to remotely, during operation and without prior warning, variations of parameters in order to simulate incident situations that the participants will have to learn to manage, but also to take into account their attitude during training.
Ce procédé est conçu autour d'un système de triangulation spatial par ultrasons géré par un logiciel superviseur.This process is designed around a spatial triangulation system by ultrasound managed by supervisor software.
Les intervenants portent chacun un émetteur dont le signal est identifié et son temps de propagation mesuré par une série de récepteurs préalablement installés sur la maquette ou l'installation d'entrainement.The speakers each carry a transmitter whose signal is identified and its propagation time measured by a series of receivers previously installed on the model or the training facility.
Ces mesures sont transmises au logiciel superviseur pour calcul par triangulation de ses coordonnées en trois dimensions, et qui les compare avec leur localisation sur un plan préalablement établi de l'installation.These measurements are transmitted to the supervisor software for calculation by triangulation of its coordinates in three dimensions, and which compares them with their location on a previously established plan of the installation.
Chaque position à un instant donné est donc connue en fonction de son environnement, ce qui permet d'y associer les valeurs des "sources" irradiantes simulées auquel l'intervenant est soumis.Each position at a given time is therefore known as a function of its environment, which makes it possible to associate therewith the values of the simulated irradiating "sources" to which the operator is subject.
Cette dernière information lui est alors renvoyée, en général sous la forme d'un affichage alphanumérique en tout point conforme à ce qu'il s'attend à trouver sur ses appareils de mesure et de contrôle.This last information is then sent back to him, generally in the form of an alphanumeric display in every respect conforming to what he expects to find on his measuring and control devices.
Toutes ces informations étant gérées par le superviseur, elles y sont donc conservées en mémoire et peuvent être restituées sous différentes formes selon le but recherché: pédagogie, archivage, évaluations individuelle ou collective, comparatifs, etc...All this information being managed by the supervisor, it is therefore stored in memory and can be restored in different forms depending on the desired goal: pedagogy, archiving, individual or collective assessments, comparisons, etc.
Cette disposition permet donc:
- de simuler très simplement des conditions de travail contraignantes
sur n'importe quelle installation d'entrainement ou d'essai;
- d'impliquer les intervenants en reproduisant leurs conditions de travail de la façon la plus réaliste possible; - de simuler en temps réel des situations incidentelles; - de contrôler en temps réel et différé l'attitude des intervenants pour en déduire les actions correctives nécessaires. This provision therefore allows:
- very simply simulate restrictive working conditions
on any training or test facility;
- to involve the stakeholders by reproducing their working conditions in the most realistic way possible; - simulate incident situations in real time; - to control in real time and deferred the attitude of the participants to deduce the necessary corrective actions.
Description:
Chaque individu (ou chaque mobile) porte un émetteur ultrason (US)
autonome associé à un système de communication sans fil (par exemple par
infra rouge IR). Description:
Each individual (or each mobile) carries an ultrasonic transmitter (US)
autonomous associated with a wireless communication system (for example by
infrared IR).
La zône de travail dans laquelle il évolue est couverte par un certain nombre
de récepteurs US, chacun équipé du même système de communication et
relié par câble à un microordinateur (PC) assurant le rôle de superviseur.The working area in which it operates is covered by a number
US receivers, each equipped with the same communication system and
connected by cable to a microcomputer (PC) fulfilling the role of supervisor.
Le mobile émet un signal US dont le temps de propagation est mesuré par
les différents récepteurs. Ces mesures sont transmises au superviseur qui
détermine par triangulation les coordonnées du mobile.The mobile transmits a US signal, the propagation time of which is measured by
the different receptors. These measurements are transmitted to the supervisor who
determines the coordinates of the mobile by triangulation.
Un logiciel de simulation illustre le local que couvrent les récepteurs, et
permet d'y localiser par informatique différentes sources radioactives fictives
avec leurs paramètres propres (nature, puissance, diffusion, répartition).Simulation software illustrates the room covered by the receivers, and
allows to localize there by computer various fictitious radioactive sources
with their own parameters (nature, power, diffusion, distribution).
A chaque position calculée du mobile correspond donc une position dans le
local accompagnée d'un certain nombre de valeurs fonction des différentes
sources influentes.Each calculated position of the mobile therefore corresponds to a position in the
local accompanied by a certain number of values depending on the different
influential sources.
Pour chaque émetteur particulier, le logiciel gardera donc en mémoire pour tout instant T sa position et les valeurs des différentes sources auquel il est soumis. For each particular transmitter, the software will therefore keep in memory for all time T its position and the values of the different sources to which it is subjected.
L'émetteur US et le système de communication sont reliés à ou dissimulés dans le dispositif de contrôle individuel de chaque intervenant, qui affiche en permanence les valeurs auxquelles il est soumis, retransmises depuis le superviseur au travers du réseau de récepteurs. Il en est de même pour les dispositifs de contrôle collectifs. The US transmitter and the communication system are connected to or concealed in the individual control device of each participant, which permanently displays the values to which it is subject, retransmitted from the supervisor through the network of receivers. The same is true for collective control systems.
Les positions étant calculées au minimum une fois par seconde, ces dispositifs de contrôle réagissent donc de façon identique aux dispositifs réels dont ils ont la forme et la présentation. The positions being calculated at least once per second, these control devices therefore react identically to the actual devices of which they have the form and the presentation.
Cette structure permet également depuis le superviseur de suivre et d'influer en temps réel sur toute l'intervention, d'y intégrer au fur et à mesure les mesures conservatoires prises par les intervenants (isolation des zônes dangereuses, pose d'écrans de protections, ...) avec l'aide d'un simple relais vidéo, de déclencher à la demande ou de façon programmée des situations incidentelles (augmentation d'activité d'une source, création d'une source nouvelle, simulation de pannes,...). This structure also makes it possible, from the supervisor, to follow and influence in real time all the intervention, to integrate progressively the precautionary measures taken by the interveners (isolation of dangerous areas, installation of protective screens , ...) with the help of a simple video relay, to trigger on-demand or programmed incident situations (increase in activity of a source, creation of a new source, simulation of failures ,. ..).
Enfin, le superviseur gardant en mémoire sur une base temporelle l'ensemble des paramètres d'un entrainement donné, il est relativement simple de programmer à la demande le type de restitution que l'on souhaite obtenir selon qu'on veuille étudier le comportement individuel ou collectif de chaque porteur d'un émetteur, suivre leur évolution par comparaison avec d'autres entrainements, vérifier les réflexes en situations incidentelles, associer des mesures avec un suivi par vidéo, etc... Finally, the supervisor keeping in memory on a temporal basis all the parameters of a given training, it is relatively simple to program on demand the type of restitution which one wishes to obtain according to whether one wants to study the individual behavior or group of each carrier of a transmitter, follow their evolution by comparison with other training, check reflexes in incident situations, combine measurements with video monitoring, etc.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9208508A FR2693583B1 (en) | 1992-07-09 | 1992-07-09 | Method for simulating interventions subjected to harmful radiation, in particular on nuclear sites. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9208508A FR2693583B1 (en) | 1992-07-09 | 1992-07-09 | Method for simulating interventions subjected to harmful radiation, in particular on nuclear sites. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2693583A1 true FR2693583A1 (en) | 1994-01-14 |
FR2693583B1 FR2693583B1 (en) | 1994-08-12 |
Family
ID=9431732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9208508A Expired - Fee Related FR2693583B1 (en) | 1992-07-09 | 1992-07-09 | Method for simulating interventions subjected to harmful radiation, in particular on nuclear sites. |
Country Status (1)
Country | Link |
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FR (1) | FR2693583B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0713224A1 (en) | 1994-11-17 | 1996-05-22 | Framatome | Method for simulating and monitoring a servicing action in an irradiating environment |
WO1997011446A1 (en) * | 1995-09-19 | 1997-03-27 | Steven Derek Pike | Device and method for simulating hazardous material detection |
US6989527B2 (en) * | 2003-05-20 | 2006-01-24 | University Of Alabama In Huntsville | Method, system and computer program product for collecting and storing radiation and position data |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983002843A1 (en) * | 1982-02-08 | 1983-08-18 | Monteith, Wilfred, Dawson | Training apparatus |
GB2186351A (en) * | 1986-02-08 | 1987-08-12 | Stc Plc | Combat simulation |
EP0305124A2 (en) * | 1987-08-28 | 1989-03-01 | Lee S. Weinblatt | Monitoring technique for determining what location within a predetermined area is being viewed by a person |
GB2209235A (en) * | 1987-08-28 | 1989-05-04 | Peter Gerald Boid | Radiation detection training |
WO1989008905A1 (en) * | 1988-03-12 | 1989-09-21 | Steven Derek Pike | Training aid to simulate detection of radioactivity |
-
1992
- 1992-07-09 FR FR9208508A patent/FR2693583B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983002843A1 (en) * | 1982-02-08 | 1983-08-18 | Monteith, Wilfred, Dawson | Training apparatus |
GB2186351A (en) * | 1986-02-08 | 1987-08-12 | Stc Plc | Combat simulation |
EP0305124A2 (en) * | 1987-08-28 | 1989-03-01 | Lee S. Weinblatt | Monitoring technique for determining what location within a predetermined area is being viewed by a person |
GB2209235A (en) * | 1987-08-28 | 1989-05-04 | Peter Gerald Boid | Radiation detection training |
WO1989008905A1 (en) * | 1988-03-12 | 1989-09-21 | Steven Derek Pike | Training aid to simulate detection of radioactivity |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0713224A1 (en) | 1994-11-17 | 1996-05-22 | Framatome | Method for simulating and monitoring a servicing action in an irradiating environment |
FR2727238A1 (en) * | 1994-11-17 | 1996-05-24 | Framatome Sa | PROCESS FOR SIMULATION AND CONTROL OF AN INTERVENTION IN AN IRRADIANT ENVIRONMENT |
WO1997011446A1 (en) * | 1995-09-19 | 1997-03-27 | Steven Derek Pike | Device and method for simulating hazardous material detection |
US6989527B2 (en) * | 2003-05-20 | 2006-01-24 | University Of Alabama In Huntsville | Method, system and computer program product for collecting and storing radiation and position data |
Also Published As
Publication number | Publication date |
---|---|
FR2693583B1 (en) | 1994-08-12 |
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ST | Notification of lapse |