WO2006010833A1 - System for monitoring compliance with a predefined sequence of actions - Google Patents

System for monitoring compliance with a predefined sequence of actions Download PDF

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Publication number
WO2006010833A1
WO2006010833A1 PCT/FR2005/001601 FR2005001601W WO2006010833A1 WO 2006010833 A1 WO2006010833 A1 WO 2006010833A1 FR 2005001601 W FR2005001601 W FR 2005001601W WO 2006010833 A1 WO2006010833 A1 WO 2006010833A1
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WO
WIPO (PCT)
Prior art keywords
equipment
module
modules
equipment comprises
memory
Prior art date
Application number
PCT/FR2005/001601
Other languages
French (fr)
Inventor
Nicolas Bara
Thierry Bernardi
Original Assignee
Nicolas Bara
Thierry Bernardi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nicolas Bara, Thierry Bernardi filed Critical Nicolas Bara
Publication of WO2006010833A1 publication Critical patent/WO2006010833A1/en

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/18—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for washing or drying persons
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G07C9/257—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
    • G07F9/026—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • G08B21/245—Reminder of hygiene compliance policies, e.g. of washing hands
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses

Definitions

  • the present invention relates to the field of security and traceability of a sequence of operations, in particular to verify compliance with hygiene standards, safety and regulatory procedures.
  • the aim of the invention is to propose a technical solution making it possible to detect the various operations and sequences of operations performed by a person, without this person having to intervene actively in the control, and without being able to alter the reality of the data collected.
  • the invention relates, according to its most general meaning, to a system for verifying compliance with a predefined sequence of actions, characterized in that it comprises: a module intended to be worn by a person, said module comprising a random access memory and wireless dialogue means with complementary equipment, a plurality of devices comprising: a dialogue circuit with said modules for recording in the module detected in a defined perimeter a characteristic information of said equipment, said information; in addition to the previously recorded information to form information representative of all the actions performed at the previous equipment o means for reading in the module detected in a defined perimeter at least a portion of the information stored in the memory of said module , and o to activate a function of said equipment conditionally with respect to the information sequence transmitted by said module.
  • the equipment will be able to communicate with each other.
  • the equipment may be fixed in the context of a definitive use of the system, or mobile in the context for example of the temporary audit or the particular monitoring of a service.
  • the equipment may be provided with means for their identification and a memory for storing information from sensors, modules or other equipment. Access to all or part of the information in this memory may be locked.
  • the equipment may also advantageously include a memory for storing the rules that can be sequential and conditional in force in the institution equipped with the system and applicable to their level. These rules can be conditional or sequential can be edited and saved in a server for programming and checking the general level of security of the system. Said server may advantageously be used to collect the data stored at the equipment level for later exploitation.
  • the system may include a module specialized in the learning of certain equipment by physical demonstration of the actions and sequences of actions required, authorized or prohibited.
  • the system may comprise a module specialized in the quality control of the equipment of the system.
  • Some equipment may further include disinfection means or means to control the actual use of disinfection means.
  • Some equipment may also include means of distributing consumables (such as disposable gloves for example) or the means of controlling the actual distribution of consumables.
  • Some equipment may also include means to discard used consumables or ways to control the actual disposal of used consumables.
  • some equipment may have access control functions, the terms of use may be conditioned by rules taking into account the previous actions of the operator.
  • some equipment may include means for controlling the physical identity of said operator. These means may be of alphanumeric (code) or biometric nature.
  • certain equipment may include audible or visual alarm means for alerting an operator in real time of the violation of certain rules.
  • certain equipment may include means to control bacterial levels or to control certain conditions of control of bacterial levels.
  • certain equipment may include means for controlling temperatures.
  • the equipment may be equipped with means for measuring the time of use of accessories as well as means for accurate timestamping of actions detected by said equipment.
  • the quality of this time stamping can advantageously be guaranteed by the synchronization of said equipment with an external reference clock.
  • the modules may be provided with integrated power supply, integrated sensors, as well as visual or audible indicators of their status with respect to compliance with the rules of the system.
  • certain modules may be designed to be secured to objects.
  • the system can thus advantageously take into account the same way as for monitoring an operator of the mode of use of relevant objects in the context of the procedures in force in the institution equipped with the system. For example, a broom for cleaning common areas may be prohibited from entering a risk area.
  • FIG. 1 represents a schematic view of a site equipped with a plurality of equipment treatment
  • FIG. 2 represents a module for the implementation of the invention
  • Figures 3 to 9 show control equipment for the implementation of the invention.
  • FIG. 1 represents a schematic view of a site in which an operator must perform a series of operations such as: dressing with a sterile or adapted clothing, at the level of a cloakroom (1), hand washing at a washbasin (2), recovery with accessories (gloves, charlotte, ...) at a dispenser (3), - release of the access (4) opening on an operating room (5), work in a block operative (5).
  • a series of operations such as: dressing with a sterile or adapted clothing, at the level of a cloakroom (1), hand washing at a washbasin (2), recovery with accessories (gloves, charlotte, ...) at a dispenser (3), - release of the access (4) opening on an operating room (5), work in a block operative (5).
  • the operator carries a module as shown in FIG. 2.
  • This module consists of a metal support (6) capable of being fixed on the garment of the operator, and a complementary badge (7) which is fixed on the support ( 6).
  • This badge (7) consists of an electronic circuit type electronic tag radio frequency.
  • Such a circuit comprises an electronic memory in which is stored a digital identifier, a random access memory for the recording of additional data acquired during a dialogue with a complementary equipment.
  • This RAM can be a lockable type prohibiting the modification of the recording in the absence of specific instructions.
  • the memory is organized to record in relation to the data acquired a time stamp information. When memory capacity limits are reached, the oldest records are cleared to free up space for newer data.
  • the circuit further includes a power supply means which may be a rechargeable battery, an induction loop, or any known power supply means.
  • It also includes an RF transmit / receive circuit for exchanging data over a wireless link with complementary equipment.
  • the complementary equipment consists of a device (8) integrating or associated with an RF circuit for transmitting and receiving digital data with a module carried by an operator located near the equipment.
  • This circuit can receive and transmit to the module information representative of the operation of the associated device, for example the duration of use by the operator, passage of the operator in the vicinity of the device, the operating parameters, the status associated sensor, etc.
  • It also includes means for verifying the compatibility of the information received from the operator's module and representative of the preceding sequences and operations, with the mandatory sequence or with forbidden sequences representative of the rules in force in the establishment.
  • the idea is to propose a system of tracing of these simple gestures: washing of hands between the visits of 2 rooms, use of material of single use renewed correctly, correct use of standard cleaning equipment (no mixing of zones, etc.), periodic disinfection of premises and control of bacterial levels, - other simple procedures ...
  • Figures 2 to 5 show an example of equipment consisting of a housing incorporating an RF circuit, a physical sensor for detecting the presence of an operator, or a physical action on the physical environment. It may include a camera (9) or a photocell.
  • It also has signaling means, for example light-emitting diodes (10) or an audible alarm. It also comprises an access hatch (11) for accessing a connector for connecting a computer station (12) for downloading the data recorded by the equipment or for parameterizing the equipment from operating software installed on the computer station (12).
  • signaling means for example light-emitting diodes (10) or an audible alarm.
  • It also comprises an access hatch (11) for accessing a connector for connecting a computer station (12) for downloading the data recorded by the equipment or for parameterizing the equipment from operating software installed on the computer station (12).
  • FIG. 6 corresponds to a use for access control.
  • the access control equipment (8) is installed in the airlock on the operating theater or a clean room.
  • the module carried by the operator contains a numerical identifier as well as data collected during previous actions.
  • the data exchanged between the module (7) and the equipment (8) are processed in the electronic circuit of the equipment (8) to check whether they comply with concatenations and imperative rules. In case of positive verification, the equipment activates an organ, for example an electric strike. Otherwise, it triggers a visual or audible warning signal.
  • Figure 7 shows equipment installed near a glove dispenser. It comprises a physical detector (13) for controlling the presence of the operator, the actual taking of new gloves, and providing time information that will be recorded in the module (7) of the operator.
  • a physical detector (13) for controlling the presence of the operator, the actual taking of new gloves, and providing time information that will be recorded in the module (7) of the operator.
  • Figure 8 shows an equipment (14) for controlling the bacterial level on a work plane (15).
  • a specific module (16) is inseparably connected to a contact level bacterial level control device (17). Said device is brought into contact with the work plane at the indicated location (18) opposite the equipment (14). Said device detects the affixation of the device (17) linked to the module (16) and stores the information related to this operation in its internal memory and in the RAM of the module (16).
  • the device (17) may for example be arranged in a thermostated incubation chamber (18) shown in FIG. 9.
  • This enclosure also comprises equipment of the equipment type (14).
  • the set of data collected in the operations illustrated in FIGS. 8 and 9, subsequently reconstructed by the system server, make it possible to provide proof that the bacterial control has been carried out and then incubated at a precise location at a precise moment.
  • the invention can give rise to different embodiments, corresponding to specific uses.

Abstract

The invention a system for monitoring compliance with a predefined sequence of actions characterized in that it comprises a module designed to be worn by a person, said module comprising a random access memory and wire means for dialogue with complementary equipment items, a plurality of equipment items including a circuit for dialogue with said modules for recording in the module detected within a specific perimeter an information characteristic of said equipment item, said information being added to previously recorded data to constitute an information representing all the actions performed at the previous equipment items; means for reading into the module detected within a predefined perimeter part at least of the data recorded in the memory of said module, and for enabling conditionally a function of said equipment relative to the sequence of data transmitted by said module.

Description

SYSTÈME POUR LA VÉRIFICATION DU RESPECT D'UNE SÉQUENCE SYSTEM FOR VERIFYING RESPECT FOR A SEQUENCE
D'ACTIONS PRÉDÉFINIEOF PREDEFINED SHARES
La présente invention concerne le domaine de la sécurité et de la traçabilité d'une séquence d'opérations, notamment afin de vérifier le respect de normes d'hygiène, de sécurité et de procédures réglementaires.The present invention relates to the field of security and traceability of a sequence of operations, in particular to verify compliance with hygiene standards, safety and regulatory procedures.
Le but de l'invention est de proposer une solution technique permettant de détecter les différentes opérations et enchaînements d'opérations réalisées par une personne, sans que celle-ci n'ait à intervenir activement dans le contrôle, et sans qu'elle ne puisse altérer la réalité des données recueillies.The aim of the invention is to propose a technical solution making it possible to detect the various operations and sequences of operations performed by a person, without this person having to intervene actively in the control, and without being able to alter the reality of the data collected.
A cet effet, l'invention concerne selon son acception la plus générale un système pour la vérification du respect d'une séquence d'actions prédéfinie caractérisé en ce qu'il comprend : un module destiné à être porté par une personne, ledit module comportant o une mémoire vive et o des moyens de dialogue sans fil avec des équipements complémentaires, une pluralité d'équipements comportant : o un circuit de dialogue avec lesdits modules pour enregistrer dans le module détecté dans un périmètre défini une information caractéristique dudit équipement, ladite information venant s'ajouter aux informations préalablement enregistrées pour former une information représentative de l'ensemble des actions réalisés au niveau des équipements précédents o des moyens pour lire dans le module détecté dans un périmètre défini une partie au moins des informations enregistrées dans la mémoire dudit module, et o pour activer une fonction dudit équipement de manière conditionnelle par rapport à la séquence d'informations transmise par ledit module.For this purpose, the invention relates, according to its most general meaning, to a system for verifying compliance with a predefined sequence of actions, characterized in that it comprises: a module intended to be worn by a person, said module comprising a random access memory and wireless dialogue means with complementary equipment, a plurality of devices comprising: a dialogue circuit with said modules for recording in the module detected in a defined perimeter a characteristic information of said equipment, said information; in addition to the previously recorded information to form information representative of all the actions performed at the previous equipment o means for reading in the module detected in a defined perimeter at least a portion of the information stored in the memory of said module , and o to activate a function of said equipment conditionally with respect to the information sequence transmitted by said module.
Selon un mode de réalisation particulier de l'invention, les équipements pourront dialoguer entre eux.According to a particular embodiment of the invention, the equipment will be able to communicate with each other.
Les équipements pourront être fixes dans le cadre d'une utilisation définitive du système, ou mobiles dans le cadre par exemple de l'audit temporaire ou du suivi particulier d'un service.The equipment may be fixed in the context of a definitive use of the system, or mobile in the context for example of the temporary audit or the particular monitoring of a service.
Les équipements pourront être pourvus de moyens permettant leur identification et d'une mémoire permettant de stocker les informations provenant de capteurs, des modules ou d'autres équipements. L'accès à tout ou partie des informations inscrites dans cette mémoire pourra être verrouillé.The equipment may be provided with means for their identification and a memory for storing information from sensors, modules or other equipment. Access to all or part of the information in this memory may be locked.
Les équipements pourront en outre avantageusement comporter une mémoire destinée à stocker les règles pouvant être séquentielles et conditionnelles en vigueur dans l'établissement équipé du système et applicables à leur niveau. Ces règles pouvant être à caractère conditionnel ou séquentiel pourront être éditées et sauvegardées dans un serveur permettant la programmation et la vérification du niveau général de sécurité du système. Ledit serveur pourra avantageusement servir à collecter les données stockées au niveau des équipements à des fins d'exploitation ultérieure.The equipment may also advantageously include a memory for storing the rules that can be sequential and conditional in force in the institution equipped with the system and applicable to their level. These rules can be conditional or sequential can be edited and saved in a server for programming and checking the general level of security of the system. Said server may advantageously be used to collect the data stored at the equipment level for later exploitation.
Selon un mode de réalisation avantageux, le système pourra comporter un module spécialisé dans l'apprentissage de certains équipements par démonstration physique des actions et séquences d'actions obligatoires, autorisées ou interdites. Selon un mode de réalisation avantageux, le système pourra comporter un module spécialisé dans le contrôle qualité des équipements du système.According to an advantageous embodiment, the system may include a module specialized in the learning of certain equipment by physical demonstration of the actions and sequences of actions required, authorized or prohibited. According to an advantageous embodiment, the system may comprise a module specialized in the quality control of the equipment of the system.
Certains équipements pourront en outre comporter des moyens de désinfection ou les moyens de contrôler l'utilisation effective de moyens de désinfection.Some equipment may further include disinfection means or means to control the actual use of disinfection means.
Certains équipements pourront en outre comporter des moyens de distribution de consommables (comme des gants à usage unique par exemple) ou les moyens de contrôler la distribution effective de consommables.Some equipment may also include means of distributing consumables (such as disposable gloves for example) or the means of controlling the actual distribution of consumables.
Certains équipements pourront en outre comporter des moyens de jeter des consommables usagés ou les moyens de contrôler l'élimination effective de consommables usagés.Some equipment may also include means to discard used consumables or ways to control the actual disposal of used consumables.
Selon un mode de réalisation particulier de l'invention, certains équipements pourront avoir des fonctions de contrôle d'accès, dont les modalités d'utilisation pourront être conditionnées par des règles prenant en compte les actions précédentes de l'opérateur.According to a particular embodiment of the invention, some equipment may have access control functions, the terms of use may be conditioned by rules taking into account the previous actions of the operator.
Afin de s'assurer de l'adéquation de l'identification d'un module avec l'opérateur qui le porte, certains équipements pourront comporter des moyens de contrôle de l'identité physique dudit opérateur. Ces moyens pourront être de nature alphanumériques (codes) ou biométriques.To ensure the adequacy of the identification of a module with the operator who carries it, some equipment may include means for controlling the physical identity of said operator. These means may be of alphanumeric (code) or biometric nature.
Selon un mode de réalisation particulier de l'invention, certains équipements pourront comporter des moyens d'alarme sonores ou visuels permettant d'alerter en temps réel un opérateur de la violation de certaines règles. Selon un mode de réalisation particulier de l'invention, certains équipements pourront comporter des moyens de contrôler des niveaux bactériens ou de contrôler de manière certaine les conditions de contrôle de niveaux bactériens.According to a particular embodiment of the invention, certain equipment may include audible or visual alarm means for alerting an operator in real time of the violation of certain rules. According to a particular embodiment of the invention, certain equipment may include means to control bacterial levels or to control certain conditions of control of bacterial levels.
Selon un mode de réalisation particulier de l'invention, certains équipements pourront comporter des moyens de contrôler des températures.According to a particular embodiment of the invention, certain equipment may include means for controlling temperatures.
Les équipements pourront être équipés de moyens de mesure de temps d'utilisation d'accessoires ainsi que de moyens d'horodatage précis d'actions détectées par lesdits équipements. La qualité de cet horodatage pourra avantageusement être garanti par la synchronisation desdits équipements avec une horloge de référence externe.The equipment may be equipped with means for measuring the time of use of accessories as well as means for accurate timestamping of actions detected by said equipment. The quality of this time stamping can advantageously be guaranteed by the synchronization of said equipment with an external reference clock.
Selon un mode de réalisation particulier de l'invention, les modules pourront être dotés d'alimentation intégrée, de capteurs intégrés, ainsi que d'indicateurs visuels ou sonores de leur état par rapport au respect des règles du système.According to a particular embodiment of the invention, the modules may be provided with integrated power supply, integrated sensors, as well as visual or audible indicators of their status with respect to compliance with the rules of the system.
Selon un mode de réalisation particulier de l'invention, certains modules pourront être conçus afin d'être solidarisés à des objets. Le système pourra ainsi avantageusement tenir compte de la même manière que pour le suivi d'un opérateur du mode d'utilisation d'objets pertinents dans le cadre des procédures en vigueur dans l'établissement équipé du système. Par exemple, un balai destiné au nettoyage de parties communes pourra faire l'objet d'une interdiction de pénétrer dans une zone à risques. l'According to a particular embodiment of the invention, certain modules may be designed to be secured to objects. The system can thus advantageously take into account the same way as for monitoring an operator of the mode of use of relevant objects in the context of the procedures in force in the institution equipped with the system. For example, a broom for cleaning common areas may be prohibited from entering a risk area. the
La présente invention sera mieux comprise à la lecture de la description qui suit, se référant aux dessins annexés correspondant à des exemples non limitatifs de réalisation où : - la figure 1 représente une vue schématique d'un site équipé d'une pluralité d'équipements de traitement ; la figure 2 représente un module pour la mise en œuvre de invention ; les figures 3 à 9 représentent des équipements de contrôle pour la mise en œuvre de l'invention.The present invention will be better understood on reading the description which follows, with reference to the appended drawings corresponding to nonlimiting examples of embodiment in which: FIG. 1 represents a schematic view of a site equipped with a plurality of equipment treatment ; FIG. 2 represents a module for the implementation of the invention; Figures 3 to 9 show control equipment for the implementation of the invention.
La figure 1 représente une vue schématique d'un site dans lequel un opérateur doit effectuer un enchaînement d'opérations telles que : - habillage avec une tenue stérile ou adaptée, au niveau d'un vestiaire (1), lavage de main à un lavabo (2) , récupération avec d'accessoires (gants, charlotte, ...) au niveau d'un distributeur (3), - libération de l'accès (4) ouvrant sur un bloc opératoire (5) , travail dans un bloc opératoire (5).FIG. 1 represents a schematic view of a site in which an operator must perform a series of operations such as: dressing with a sterile or adapted clothing, at the level of a cloakroom (1), hand washing at a washbasin (2), recovery with accessories (gloves, charlotte, ...) at a dispenser (3), - release of the access (4) opening on an operating room (5), work in a block operative (5).
L'opérateur porte un module tel que représenté en figure 2. Ce module est constitué par un support (6) métallique apte à être fixé sur le vêtement de l'opérateur, et un badge (7) complémentaire venant se fixer sur le support (6). Ce badge (7) est constitué par un circuit électronique de type étiquette électronique à radio- fréquence. Un tel circuit comprend une mémoire électronique dans laquelle est enregistrée un identifiant numérique, une mémoire vive permettant l'enregistrement de données additionnelles acquises lors d'un dialogue avec un équipement complémentaire. Cette mémoire vive peut être d'un type verrouillable interdisant la modification de l'enregistrement en l'absence d'instructions spécifiques.The operator carries a module as shown in FIG. 2. This module consists of a metal support (6) capable of being fixed on the garment of the operator, and a complementary badge (7) which is fixed on the support ( 6). This badge (7) consists of an electronic circuit type electronic tag radio frequency. Such a circuit comprises an electronic memory in which is stored a digital identifier, a random access memory for the recording of additional data acquired during a dialogue with a complementary equipment. This RAM can be a lockable type prohibiting the modification of the recording in the absence of specific instructions.
La mémoire est organisée pour enregistrer en relations avec les données acquises une information d'horodatage. Lorsque les limites de capacité de mémoire sont atteintes, les enregistrements les plus anciens sont effacés pour libérer de l'espace pour les données plus récentes.The memory is organized to record in relation to the data acquired a time stamp information. When memory capacity limits are reached, the oldest records are cleared to free up space for newer data.
Le circuit comprend en outre un moyen d'alimentation qui peut être une batterie rechargeable, une boucle d'induction, ou tout moyen d'alimentation électrique connu.The circuit further includes a power supply means which may be a rechargeable battery, an induction loop, or any known power supply means.
Il comprend également un circuit d'émission réception RF permettant d'échanger des données par une liaison sans fil avec un équipement complémentaire.It also includes an RF transmit / receive circuit for exchanging data over a wireless link with complementary equipment.
L'équipement complémentaire est constitué par un appareil (8) intégrant ou associé à un circuit RF destiné à émettre et recevoir des données numériques avec un module porté par un opérateur situé à proximité de l'équipement.The complementary equipment consists of a device (8) integrating or associated with an RF circuit for transmitting and receiving digital data with a module carried by an operator located near the equipment.
Ce circuit peut recevoir et transmettre au module des informations représentatives du fonctionnement de l'appareil associé, par exemple durée d'utilisation par l'opérateur, passage de l'opérateur à proximité de l'appareil, les paramètres de fonctionnement, l'état d'un capteur associé, etc.This circuit can receive and transmit to the module information representative of the operation of the associated device, for example the duration of use by the operator, passage of the operator in the vicinity of the device, the operating parameters, the status associated sensor, etc.
Il comporte également des moyens de vérification de la compatibilité des informations reçues du module de l'opérateur et représentatives des séquences et opérations précédentes, avec l'enchaînement obligatoire ou avec des enchaînements interdits représentatives des règles en vigueur dans l'établissement. L'idée consiste à proposer un système de traçage de ces gestes simples : lavage de mains entre les visites de 2 chambres, utilisation de matériel à usage unique renouvelé correctement, utilisation correcte de matériel de nettoyage courant (pas de mélange de zones, etc. ) , désinfection périodique des locaux et contrôle des niveaux bactériens, - autres procédures simples ...It also includes means for verifying the compatibility of the information received from the operator's module and representative of the preceding sequences and operations, with the mandatory sequence or with forbidden sequences representative of the rules in force in the establishment. The idea is to propose a system of tracing of these simple gestures: washing of hands between the visits of 2 rooms, use of material of single use renewed correctly, correct use of standard cleaning equipment (no mixing of zones, etc.), periodic disinfection of premises and control of bacterial levels, - other simple procedures ...
Le système, a priori, n'impose rien, et laisse les professionnels faire leur travail. Il ne fait que vérifier et enregistrer les séquences pouvant impliquer des risques d'infection nosocomiales. Les figures 2 à 5 représentent un exemple d'équipement constitué par un boîtier intégrant un circuit RF, un capteur physique permettant de détecter la présence d'un opérateur, ou une action physique sur l'environnement physique. Il peut comporter une caméra de prise de vue (9) ou une cellule photoélectrique.The system, a priori, does not impose anything, and lets the professionals do their work. It only checks and records sequences that may involve nosocomial infection risks. Figures 2 to 5 show an example of equipment consisting of a housing incorporating an RF circuit, a physical sensor for detecting the presence of an operator, or a physical action on the physical environment. It may include a camera (9) or a photocell.
Il présente également des moyens de signalisation, par exemple des diodes électroluminescentes (10) ou une alarme sonore. Il comporte par ailleurs une trappe d'accès (11) permettant d'accéder à un connecteur pour le branchement d'un poste informatique (12) destiné au téléchargement des données enregistrées par l'équipement ou pour paramétrer l'équipement à partir d'un logiciel d'exploitation installé sur le poste informatique (12).It also has signaling means, for example light-emitting diodes (10) or an audible alarm. It also comprises an access hatch (11) for accessing a connector for connecting a computer station (12) for downloading the data recorded by the equipment or for parameterizing the equipment from operating software installed on the computer station (12).
La figure 6 correspond à une utilisation pour le contrôle d'accès. L'équipement (8) de contrôle d'accès est installé dans le sas sOuvrant sur le bloc opératoire ou une salle blanche. Le module porté par l'opérateur contient un identifiant numérique ainsi que des données recueillies lors des actions menées auparavant. Lors du passage de l'opérateur devant l'équipement de contrôle, les données échangées entre le module (7) et l'équipement (8) sont traitées dans le circuit électronique de l'équipement (8) pour vérifier si elles sont conformes avec les enchaînements et règles impératifs. En cas de vérification positive, l'équipement active un organe, par exemple une gâche électrique. Dans le cas contraire, il déclenche un signal d'alerte visuel ou sonore.Figure 6 corresponds to a use for access control. The access control equipment (8) is installed in the airlock on the operating theater or a clean room. The module carried by the operator contains a numerical identifier as well as data collected during previous actions. During the passage of the operator in front of the control equipment, the data exchanged between the module (7) and the equipment (8) are processed in the electronic circuit of the equipment (8) to check whether they comply with concatenations and imperative rules. In case of positive verification, the equipment activates an organ, for example an electric strike. Otherwise, it triggers a visual or audible warning signal.
La figure 7 représente un équipement installé à proximité d'un distributeur de gants. Il comporte un détecteur physique (13) permettant de contrôler la présence de l'opérateur, la prise effective de gants neufs, et de fournir une information temporelle qui sera enregistrée dans le module (7) de l'opérateur.Figure 7 shows equipment installed near a glove dispenser. It comprises a physical detector (13) for controlling the presence of the operator, the actual taking of new gloves, and providing time information that will be recorded in the module (7) of the operator.
La figure 8 représente un équipement (14) destiné au contrôle du niveau bactérien sur un plan de travail (15).Figure 8 shows an equipment (14) for controlling the bacterial level on a work plane (15).
Un module spécifique (16) est lié de manière indissociable à un dispositif de contrôle de niveau bactérien par contact (17). Ledit dispositif est mis en contact avec le plan de travail à l'emplacement indiqué (18) en regard de l'équipement (14). Ledit équipement détecte l'apposition du dispositif (17) lié au module (16) et enregistre les informations liées a cette opération dans sa mémoire interne et dans la mémoire vive du module (16).A specific module (16) is inseparably connected to a contact level bacterial level control device (17). Said device is brought into contact with the work plane at the indicated location (18) opposite the equipment (14). Said device detects the affixation of the device (17) linked to the module (16) and stores the information related to this operation in its internal memory and in the RAM of the module (16).
Par la suite le dispositif ( 17 ) peut par exemple être disposé dans une enceinte thermostatée d'incubation (18) représentée en figure 9. Cette enceinte comporte également des équipements du type de l'équipement (14). L'ensemble des données recueillies dans les opérations illustrées en figure 8 et 9, reconstituées ultérieurement par le serveur du système, permettent de fournir la preuve du fait que le contrôle bactérien a bien été effectué puis incubé à un emplacement précis à un moment précis.Subsequently, the device (17) may for example be arranged in a thermostated incubation chamber (18) shown in FIG. 9. This enclosure also comprises equipment of the equipment type (14). The set of data collected in the operations illustrated in FIGS. 8 and 9, subsequently reconstructed by the system server, make it possible to provide proof that the bacterial control has been carried out and then incubated at a precise location at a precise moment.
L'invention peut donner lieu à différentes variantes d'exécution, correspondant à des utilisations spécifiques. The invention can give rise to different embodiments, corresponding to specific uses.

Claims

REVENDICATIONS
1 - Système pour la vérification du respect d'une séquence d'actions prédéfinie caractérisé en ce qu'il comprend un module destiné à être porté par une personne, ledit module comportant o une mémoire vive et o des moyens de dialogue sans fil avec des équipements complémentaires, une pluralité d'équipements comportant : o un circuit de dialogue avec lesdits modules pour enregistrer dans le module détecté dans un périmètre défini une information caractéristique dudit équipement, ladite information venant s'ajouter aux informations préalablement enregistrées pour former une information représentative de l'ensemble des actions réalisés au niveau des équipements précédents o des moyens pour lire dans le module détecté dans un périmètre défini une partie au moins des informations enregistrées dans la mémoire dudit module, et o pour activer une fonction dudit équipement de manière conditionnelle par rapport à la séquence d'informations transmise par ledit module.1 - System for verifying compliance with a predefined sequence of actions, characterized in that it comprises a module intended to be worn by a person, said module comprising o a random access memory and o means of wireless dialogue with complementary equipment, a plurality of equipment comprising: a dialogue circuit with said modules for recording in the module detected in a defined perimeter a characteristic information of said equipment, said information being added to the previously recorded information to form information representative of all the actions performed at the previous equipment o means for reading in the module detected in a defined perimeter at least a portion of the information stored in the memory of said module, and o to activate a function of said equipment conditionally relative to to the sequence of information transmitted by the edit module.
2 - Système selon la revendication 1, caractérisé en ce que l'un ou plusieurs desdits équipements aient la possibilité de dialoguer entre eux.2 - System according to claim 1, characterized in that one or more of said equipment have the possibility of dialogue between them.
3 - Système selon la revendication 1, caractérisé en ce que lesdits équipements sont des équipements fixes.3 - System according to claim 1, characterized in that said equipment is fixed equipment.
4 - Système selon la revendication 1, caractérisé en ce que lesdits équipements sont des équipements mobiles. 5 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens de désinfection.4 - System according to claim 1, characterized in that said equipment is mobile equipment. 5 - System according to claim 1, characterized in that at least one of said equipment comprises disinfection means.
6 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens de contrôle de l'utilisation de moyens de désinfection.6 - System according to claim 1, characterized in that at least one of said equipment comprises means for controlling the use of disinfection means.
7 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens de contrôle d'accès.7 - System according to claim 1, characterized in that at least one of said equipment comprises access control means.
8 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens de contrôle d'identité physique du porteur d'un module.8 - System according to claim 1, characterized in that at least one of said equipment comprises physical identity control means of the carrier of a module.
9 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens de contrôle biométrique du porteur d'un module9 - System according to claim 1, characterized in that at least one of said equipment comprises means for biometric control of the carrier of a module
10 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens d'alarme.10 - System according to claim 1, characterized in that at least one of said equipment comprises alarm means.
11 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens de distributions de consommables11 - System according to claim 1, characterized in that at least one of said equipment comprises means for distributing consumables
12 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens de contrôler l'accès/l'utilisation des moyens de distribution de consommables 13 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens de contrôle du niveau bactérien.12 - System according to claim 1, characterized in that at least one of said equipment comprises means for controlling the access / use of the consumables distribution means 13 - System according to claim 1, characterized in that at least one of said equipment comprises means for controlling the bacterial level.
14 - Système selon la revendication 13, caractérisé en ce que lesdits moyens de contrôle du niveau bactérien comporte des moyens d'acquisition d'au moins une information représentative de la condition opératoire de l'action de contrôle bactérien effectuée sur une surface à contrôler.14 - System according to claim 13, characterized in that said bacterial level control means comprises means for acquiring at least one information representative of the operating condition of the bacterial control action performed on a surface to be controlled.
15 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens de contrôle de température.15 - System according to claim 1, characterized in that at least one of said equipment comprises temperature control means.
16 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens temporises, l'information transmise par ledit équipement aux modules comprenant une indication du temps d'activation dudit équipement16 - System according to claim 1, characterized in that at least one of said equipment comprises timed means, the information transmitted by said equipment to the modules comprising an indication of the activation time of said equipment
17 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens d'identification dudit équipement.17 - System according to claim 1, characterized in that at least one of said equipment comprises means for identifying said equipment.
18 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens d'horodatage des informations transmises au module.18 - System according to claim 1, characterized in that at least one of said equipment comprises means for timestamp information transmitted to the module.
19 - Système selon la revendication précédente, caractérisé en ce que les moyens d'horodatage sont synchronisés avec une horloge externe de référence. 20 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend une mémoire pour enregistrer les informations transmises par les modules.19 - System according to the preceding claim, characterized in that the timestamping means are synchronized with an external reference clock. 20 - System according to claim 1, characterized in that at least one of said equipment comprises a memory for recording the information transmitted by the modules.
21 - Système selon la revendication précédente, caractérisé en ce que ladite mémoire est une mémoire a inscription verrouillable.21 - System according to the preceding claim, characterized in that said memory is a lockable memory inscription.
22 - Système selon la revendication 1, caractérisé en ce que lesdits équipements comprennent en outre un capteur, et des moyens d'enregistrement périodique de l'état dudit capteur dans la mémoire.22 - System according to claim 1, characterized in that said equipment further comprises a sensor, and means for periodically recording the state of said sensor in the memory.
23 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend une mémoire pour l'enregistrement horodaté des actions effectuées.23 - System according to claim 1, characterized in that at least one of said equipment comprises a memory for the timestamped recording of the actions performed.
24 - Système selon la revendication 1, caractérisé en ce que lesdits modules sont constitués par un badge comprenant un moyen de transmission bidirectionnel sans fil et une mémoire vive.24 - System according to claim 1, characterized in that said modules are constituted by a badge comprising a bidirectional wireless transmission means and a random access memory.
25 - Système selon la revendication 1, caractérisé en ce qu'il comporte en outre un serveur capable de collecter périodiquement les informations reçues par chacun des équipements.25 - System according to claim 1, characterized in that it further comprises a server capable of periodically collecting the information received by each of the equipment.
26 - Système selon la revendication 1, caractérisé en ce qu'il comporte en outre un serveur capable de transmettre à une partie au moins desdits équipements des lois commandant des critères conditionnels. 27 - Système selon la revendication 1, caractérisé en ce qu'il comporte en outre un module spécial destiné à l'apprentissage par démonstration physique des actions et séquences d'actions obligatoires, autorisées ou interdites.26 - System according to claim 1, characterized in that it further comprises a server capable of transmitting to at least part of said equipment laws controlling conditional criteria. 27 - System according to claim 1, characterized in that it further comprises a special module for learning by physical demonstration actions and sequences of actions required, authorized or prohibited.
28 - Système selon la revendication 1, caractérisé en ce qu'il comporte en outre un module permettant l'édition et la modification des actions et séquences d'actions obligatoires, autorisées ou interdites dans un ensemble d'équipements et modules, ainsi que d'auditer le niveau de sécurité du système.28 - System according to claim 1, characterized in that it further comprises a module for editing and modifying the actions and sequences of actions required, authorized or prohibited in a set of equipment and modules, and audit the security level of the system.
29 - Système selon la revendication 1, caractérisé en ce que lesdits modules comprennent en outre un capteur, et des moyens d'enregistrement périodique de l'état dudit capteur dans la mémoire.29 - System according to claim 1, characterized in that said modules further comprise a sensor, and means for periodically recording the state of said sensor in the memory.
30 - Système selon la revendication 1, caractérisé en ce que lesdits modules comprennent une boucle d'induction pour l'alimentation électrique des circuits dudit module.30 - System according to claim 1, characterized in that said modules comprise an induction loop for the power supply circuits of said module.
31 - Système selon la revendication 1, caractérisé en ce que lesdits modules comprennent une alimentation intégrée pour l'alimentation électrique des circuits dudit module.31 - System according to claim 1, characterized in that said modules comprise an integrated power supply for the power supply of the circuits of said module.
32 - Système selon la revendication 1, caractérisé en ce qu'il comporte en outre un module spécifique destiné au contrôle qualité et du fonctionnement effectif des modules ou équipements du système.32 - System according to claim 1, characterized in that it further comprises a specific module for quality control and effective operation of the modules or equipment of the system.
33 - Système selon la revendication 1, caractérisé en ce que lesdits modules comprennent des indicateurs lumineux pouvant indiquer leur état à tout instant par rapport au système.33 - System according to claim 1, characterized in that said modules comprise luminous indicators which can indicate their state at any moment in relation to the system.
34 - Système selon la revendication 1, caractérisé en ce que lesdits modules peuvent être solidarisés non pas à des personnes mais à des objets.34 - System according to claim 1, characterized in that said modules can be secured not to people but to objects.
35 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens d'élimination de consommables usagés.35 - System according to claim 1, characterized in that at least one of said equipment comprises used consumables disposal means.
36 - Système selon la revendication 1, caractérisé en ce que l'un au moins desdits équipements comprend des moyens de contrôler l'accès/l'utilisation des moyens de d'élimination de consommables usagés.36 - System according to claim 1, characterized in that at least one of said equipment comprises means for controlling access / use of used consumables disposal means.
37 - Système selon la revendication 1, caractérisé en ce qu'il comporte en outre au moins un module spécifique destiné au contrôle de niveau bactérien. 37 - System according to claim 1, characterized in that it further comprises at least one specific module for bacterial level control.
PCT/FR2005/001601 2004-06-24 2005-06-24 System for monitoring compliance with a predefined sequence of actions WO2006010833A1 (en)

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