EP3482360A1 - Système distribué pour la gestion des ressources pour des unités d'hygiène des mains - Google Patents

Système distribué pour la gestion des ressources pour des unités d'hygiène des mains

Info

Publication number
EP3482360A1
EP3482360A1 EP17735172.3A EP17735172A EP3482360A1 EP 3482360 A1 EP3482360 A1 EP 3482360A1 EP 17735172 A EP17735172 A EP 17735172A EP 3482360 A1 EP3482360 A1 EP 3482360A1
Authority
EP
European Patent Office
Prior art keywords
hand hygiene
units
unit
data
additive
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.)
Withdrawn
Application number
EP17735172.3A
Other languages
German (de)
English (en)
Inventor
Denis Crottet
Jean Michel Deckers
Diego Stutzer
Vincent Vaucher
Carole Chapelat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smixin AG
Original Assignee
Smixin AG
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 Smixin AG filed Critical Smixin AG
Publication of EP3482360A1 publication Critical patent/EP3482360A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/22—Social work or social welfare, e.g. community support activities or counselling services
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1217—Electrical control means for the dispensing mechanism
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/20—Administration of product repair or maintenance
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/20—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K2010/3226—Dispensers for paper towels or toilet-paper collecting data of usage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Definitions

  • the invention relates to the field of hand washing devices and systems. It relates to a distributed system for resource management for hand hygiene units and a distributed system for hand hygiene.
  • WO 2015/165731 Al describes a method for managing a large number of distributed dispensing and related devices by automatically having each device transmit, to a supervising entity, a device data structure that describes properties of the device. This allows for easy integration of each device into the overall system. Given public sensitivity and regulatory requirements with regard to environmental issues such as the consumption of resources of all kinds (e.g. in international standard ISO 20121 for sustainable event management) there is a need for improvement of current systems.
  • Another possible object of the invention is to create a distributed system that allows to optimise the effort and costs for operating a plurality of hand hygiene units.
  • Another possible object of the invention is to create a distributed system that allows to provide data that can be used for modifying facilities and/or planning new facilities with regard to the placement and configuration of hand hygiene units.
  • Another possible object of the invention is to create a distributed system that allows to provide data required for obtaining sustainability certification.
  • a distributed system for resource management for hand hygiene units comprises a plurality of hand hygiene units, and one or more supervisor units associated with the plurality of hand hygiene units,
  • each hand hygiene unit comprising
  • the first consumables comprising at least one of water and an additive, in particular wherein the additive is soap,
  • the hand hygiene units being configured to adapt their operation according to operating parameters
  • the one or more supervisor units being configured to do, on the basis of the operating data from a plurality of hand hygiene units, at least one of:
  • the first consumables comprise, in particular are, water.
  • the first supply unit can comprise, in particular be, a water tank and/or a connection to a mains water supply.
  • the first supply metering device can comprise, in particular be, a water metering device.
  • the hand hygiene units are adapted for providing only water and in particular are not adapted for providing an additive.
  • the first consumables comprise, in particular are, an additive
  • the first supply unit is an additive supply
  • the first metering device is an additive metering device.
  • the additive can e.g. be and/or comprise a solid or liquid soap, detergent, disinfectant, skin care, medical substance etc.
  • the additive can be soap
  • the additive supply can be a soap supply
  • the additive metering device can be a soap metering device.
  • each hand hygiene units comprises a connection to a mains water supply.
  • each hand hygiene unit further comprises a water control unit, in particular wherein the water control unit is either a pump or a valve.
  • each hand hygiene unit further comprises
  • the second consumables comprising at least one of water and/or an additive, in particular wherein the additive is soap, and
  • the data processor of each hand hygiene unit can be configured for
  • each hand hygiene unit further comprises a mixing unit.
  • the mixing unit can be adapted for mixing a first consumable with a second consumable, e.g. additive with water.
  • the first supply unit is an additive supply for supplying first consumables in form of an additive and the first supply metering device is an additive metering device for determining an amount of additive provided.
  • the first supply metering device is an additive metering device for determining an amount of additive provided.
  • These embodiments can further comprise a water supply, e.g. a water tank or a connection to a mains water supply, and optionally a water metering device for determining an amount of water provided.
  • the distributed system for resource management for hand hygiene units comprises
  • each hand hygiene unit comprising
  • a water supply being either a water tank or a connection to a mains water supply
  • a water control unit being either a pump or a valve
  • ⁇ optionally a water metering device for determining an amount of water provided
  • a communication unit that is configurable to communicate with at least one supervisor unit (by wireless or wire based communication)
  • the one or more supervisor units being configured to do, on the basis of the operating data from a plurality of hand hygiene units, at least one of:
  • the hygiene unit or a subset of the plurality of hand hygiene units and outputting an aggregated consumption, optionally in human readable form.
  • distributed means that elements of the system are locally or geographically separated.
  • hand hygiene unit is understood to comprise units directed to hand washing, disinfection, application of liquids and other additives for cosmetic purposes. Although the application of the unit to wash or otherwise treat a user's hands is mentioned throughout the text, application to other body parts is possible as well.
  • an additive can be a solid or liquid soap, detergent, disinfectant, skin care, medical substance etc.
  • each hand hygiene unit's capability to control and measure the consumption of consumables, and on the other hand the communication and planning and/or monitoring capabilities of the entire system an optimal operation of the entire system with regard to resource consumption can be planned and or monitored.
  • resources comprise on the one hand the consumables that are used in the hand hygiene units and on the other hand the effort for maintaining operation of the hand hygiene units that are part of the system, the effort being related to maintenance (refilling, cleaning, ...) and repairing or replacing the hand hygiene units.
  • Usage patterns determined from monitoring can be used to estimate future resource consumption and to plan maintenance actions that lead to better overall efficiency.
  • the system can allow to implement monitoring of the consumption/usage of consumables that comprise not only an additive such as soap but also water or energy. Furthermore, it allows to optimise its usage and minimise wasting. This becomes more and more important as clean water and drinking water become a scarce resource around the world.
  • a building constructor and/or operator can consolidate data about use of consumables and resources and determine the effect of improvements to the physical arrangement of hand hygiene units and a maintenance scheme. Every single installation can be assessed in terms or consumption in order to define where to make improvements. Thereby, at least a partial answer to requirements according to the initially mentioned standards and guidelines is provided.
  • Data collected from monitoring allows to make statistics and to build a profile of users of a specific facility (cafeteria, restaurant, male or female restroom, waiting room, etc.) which can be used to tailor a new facility or hand hygiene installation.
  • Statistics gives the trends of consumption within a span of time.
  • Data collected from monitoring allows to have a lean storage management of consumables stocks, preventing to exceed the expiration date of consumables or limiting the size of storage locations areas within an infrastructure.
  • Planning of maintenance actions can include optimising facility management by adapting a consumables delivery chain and a next planned service to actual consumption. Thanks to the wealth of data acquired over the distributed system, predictive models can be maintained and the maintenance actions can be planned pro-actively rather than reactively. This in turn allows for more flexible planning, efficient schedules and improved service quality.
  • the scope of the system can range from a single washroom or the floor of a building with a set of hand hygiene units, over a building with several such groups of units, to a building complex or an entire city.
  • the water metering device determines the volume of water being delivered. It can, for example, be implemented with a sensor which directly measures the flow of the water from the speed or the volume of water passing by the sensor, or it can measure the throughput of a pump by counting revolutions of the pump, or it can use a time measuring unit which determines the time during which a valve is open or a pump is activated, and compute the corresponding amount of water from this time.
  • the additive metering device can operate in a similar manner.
  • the additive metering device can count the number of turns or an angle of rotation of a pump that delivers the additive, e.g., of a pump.
  • Associating the identity of the hand hygiene unit with the operating data typically is done explicitly by transmitting a unique identifier that identifies the hand hygiene unit together with the operating data. Alternatively, this association can be established by the fact that a communication link is established between the hand hygiene unit and a supervisor unit with which the hand hygiene unit communicates, so the supervisor unit knows a network address of the hand hygiene unit, and thus a unique identifier of the hand hygiene unit.
  • the hand hygiene units are configured to adapt their operation according to operating parameters.
  • the system can allow for water saving. In particular, it can allow to optimise water consumption and/or minimise water wasting.
  • the system can e.g. be used in settings in which low water consumption favourable.
  • the hand hygiene units can be adapted to provide water from a main water supply, in particular to only provide water from a main water supply, and the system can be adapted to monitor the water consumption and/or adjust the dispense of the water.
  • the system can be adapted to collect operating data. Additionally, the system can be adapted to determine usage patterns based on the operating data. The system can be adapted to adjust the operating parameters based on the operating data, determined usage patterns and/or other data. For example, the system can be adapted to collect data concerning usage cycles, water consumption, water hardness and/or limestone concentration in the water. Other data can be provided form outside the system. For example, the other data can be provided by third parties, e.g. governmental or private institutes. The other data can e.g. comprise information on a limestone concentration in water of a mains w3 ⁇ 4ter supply.
  • the system can be adapted to adjust the operating parameters of the hand hygiene units and/or to schedule maintenance of the hand hygiene units based on the collected data and/or on other data. For example, the system could schedule a removal of limestone deposition in hand hygiene units that provide water from a mains water supply based on collected data comprising usage cycles/water consumption and on information on the limestone concentration in the water, which can be collected by the system and/or be provided from outside the system, e.g. by a webpage of a local governmental institution.
  • At least a subset of the plurality hand hygiene units further comprises a paper dispenser with a paper supply sensor, their data processor being configured for determining, based on information from the paper supply sensor, data representing an amount of paper dispensed by the paper dispenser (which thus also is a consumption of a consumable) and from transmitting this data through the communication unit as part of the operating data.
  • the paper supply sensor can count turns of a paper roll or a number of paper sheets that are dispensed.
  • the one or more supervisor units are configured to do the planning of maintenance actions by scheduling when to perform refilling of the consumables for all or a subset of the hand hygiene units, thereby taking into account the physical locations of these hand hygiene units and minimising the effort for the refilling
  • This effort can be one of or a combination of: distance travelled, time required, energy required, and the number of workers involved.
  • the planning can further take into account factors such as a relative importance of a hand hygiene unit, expected future use (based on historical data), availability of alternative hand hygiene units that are located nearby, in particular in the same room. Maintenance can, in addition or alternatively to refilling consumables, also involve repairing or replacing a hand hygiene unit or replacing broken parts.
  • Planning can also involve ordering the delivery of consumables to replenish a local stock of that consumable. Orders for consumables can be transmitted to an ERP system.
  • the operating data can also comprise diagnostic information about the status of the hand hygiene unit, and error messages in the case of failures. This information can also be used in planning maintenance to check and/or repair a hand hygiene unit.
  • the hand hygiene unit can comprise further sensors such as an additive level sensor and/or a water level sensor and/or a wastewater level sensor. Information from these sensors can also be part of the operating data and can optionally also be used for the planning and/or the monitoring.
  • the hand hygiene unit can comprise further sensors providing feedback about the environment of the hand hygiene unit, such as a camera, infrared detectors (signalling the presence of a person), light detectors (reporting level of light, estimating power use by lighting, indicating the need to change a bulb), smell/odor detectors (indicating a need for cleaning), maintenance/cleaning devices or interfaces (registering performed maintenance/cleaning acts, e.g. with digital signatures and checklists of the work done within the environment of a specific unit), user interfaces (allowing a user to register an issue in the washroom and the need of a maintenance intervention).
  • the communication unit or a further communication unit of the hand hygiene unit is arranged to communicate with further devices located near the hand hygiene unit, to receive information from these further devices and to forward the information to the one or more supervisor units.
  • the hand hygiene unit is configured to receive information from the one or more supervisor units and to forward the information to the further devices.
  • This information can comprise data regarding further consumables and/or status data of the further devices.
  • the data can be transmitted to the supervisor units through the communication unit as extended operating data and used for the planning and/or the monitoring.
  • the communication network established by the hand hygiene units and supervisor units and the planning/maintenance capabilities are extended to cover further devices.
  • Such further devices can be air fresheners or room deodorisers (which need to be refilled), standalone paper towel dispensers, light fixtures (which may report on broken or degraded lights).
  • the communication infrastructure provided by the hand hygiene units and supervisor units can be used to connect a multitude of devices that form part of the "internet of things" (IoT).
  • the set of supervisor units and optionally also hand hygiene units can form a network in which the unit's communication units provide wired or wireless access points, wired or wireless relays, and Small Cells or Microcells of a cellular (mobile phone / smartwatch) network.
  • a combination of communication standards can be implemented (Bluetooth or NFC for close range, WiFi or Ethernet or cellular standard for longer ranges) and can also incorporate devices of users.
  • the one or more supervisor units are configured to do the monitoring of consumption of consumables by determining and displaying in human readably form at least one of:
  • usage patterns for a hand hygiene unit or for a group of hand hygiene units can comprise an analysis of the distribution of usage of consumables and/or usage cycles over time and/over location of the hand hygiene units. Savings of consumables (such as water, energy, soap and/or paper) and/or of maintenance effort can be computed and compared in relation to other groups or hand hygiene units or in relation to past operating periods.
  • consumables such as water, energy, soap and/or paper
  • Monitoring can involve the computation of statistical values from the operating data, such as, the number of visitors within a certain period of time, the type of visitors (male, female, age, ...) the number of visitors combined with time-related environmental characteristics.
  • time related information can be found e.g. in the internet, characteristics being for example, events taking place, the weather, water quality, news, etc.
  • Data obtained by monitoring can be used for comparison with other systems or groups within the system. It can also be used to prove compliance with legal standards or labels for eco-friendliness.
  • Data obtained by monitoring or by computation may be stored in a centralized or in a distributed database.
  • an operator can plan and effect the spatial relocation of hand hygiene units, for example, from a location where the hand hygiene units are not used to capacity to a location where there is higher demand for them. This can be done in a permanent setting, for example within a building or a set of buildings. It can also be done in a temporary setting, for example at an event location.
  • each hand hygiene unit can be stored in the hand hygiene unit itself and transmitted together with the operating data, or the location can be stored in one of the supervisor units or in a separate database in association with the identity of the hand hygiene unit, and retrieved when required, given the identity.
  • the location can be defined e.g. by geographical coordinates and/or by an address, building number with floor number and room number etc. It can be determined and stored when installing the hand hygiene unit or when planning the unit's installation.
  • each one of the supervisor units is itself (physically) part of a hand hygiene unit or is a (standalone) controller unit without a hand hygiene unit.
  • Such as a controller unit can comprise a controller communication unit and a controller data processor, and optionally user interface elements for input from and output to a user, or a short range communication unit for communicating with a hand-held device that serves as user interface.
  • a controller communication unit and a controller data processor
  • user interface elements for input from and output to a user
  • a short range communication unit for communicating with a hand-held device that serves as user interface.
  • the supervisor unit is part of a hand hygiene unit, then the data processing required for implementing the functionality of the supervisor unit can be done by the data processor of the hand hygiene unit.
  • the supervisor units form a hierarchical structure, in which each supervisor unit operates as a parent unit that is either associated with a group of child units, each child unit being either a hand hygiene unit or a supervisor unit.
  • the supervisor unit is, with regard to this hierarchical structure, considered to be a parent of the hand hygiene unit.
  • a subset of the hand hygiene units are of a first type, and another subset of the hand hygiene units are of a second type, the hand hygiene units of the second type being higher in the hierarchical structure than those of the first type, and those of the second type having at least one of larger processing power and larger transmission rates than those of the first type.
  • Larger processing power means that an associated data processor can process a larger quantity of data or can process the data faster or both.
  • Larger transmission rates means, for example, that communication is possible over a longer range and/or at a higher transmission rate.
  • a parent unit is configured
  • Aggregating the operating data can comprise adding the consumption of consumables from the child units.
  • the consumption is expressed as the amount of the consumable that was consumed over a given time span, such as an hour, a day, a week, etc. This amount can be represented by an absolute value (millilitres, number of tissue sheets, ). The consumption for each child unit for this time span can be added, giving the total consumption for this group for this time span.
  • the consumption can be expressed by transmitting a message whenever a predetermined amount of a consumable has been consumed.
  • This amount can be represented by an absolute value (millilitres, number of tissue sheets dispensed, ...) or as a value relative to the capacity for the respective consumable, e.g.% of the capacity of the soap container.
  • the consumption is only transmitted when the remaining amount of consumable has reached a predetermined lower limit. This can trigger the maintenance planning to schedule a replacement in the near future. It also leads to only few communication events and correspondingly to a low energy expenditure for communication.
  • the parent/child relationship can be recursive, in that child units themselves can be parent units. In this way a number of groups can be grouped together, forming a group at a higher layer.
  • operating data from hand hygiene units at a bottom layer can be aggregated in groups on a first intermediate layer, and the aggregated data from these groups can be further aggregated in groups on a second intermediate layer, etc. up to a top layer at which data is aggregated from all hand hygiene units of the system.
  • operating data transmitted from child to parent can be forwarded to the parent's parent up to the parent at the top layer. Monitoring and planning can be performed at the top layer but alternatively or in addition also at intermediate layers.
  • statistics generated by monitoring can be established by a supervisor unit for a group at one intermediate layer, e.g. for a building and also by a higher layer supervisor unit for a group at a higher intermediate layer, e.g. for a complex of buildings.
  • the operating data comprises operating values that are determined by an input from a user of the hand hygiene unit. Such operating values can be determined by a user choosing or setting a value by means of a user interface, or by the user interacting with the hand hygiene unit in the course of a usage cycle.
  • operating values are set in real time in the course of the usage cycle, in contrast to operating parameters, which are stored in the unit.
  • Operating values can be considered as user input that is implicit from the user's interaction with the unit.
  • Operating values can be used to adapt operating parameters.
  • a user interface can be by means of buttons or a touchscreen but preferably is a contactless input method, e.g. as mentioned below in the context of user feedback. Interacting with the hand hygiene unit can involve withdrawing one's hands from the vicinity of the outlet, activating a proximity switch, a photo sensor, a light barrier, a foot switch, etc.
  • Such operating values determined by a user can be one or more of: • a duration of a rinsing phase of each usage cycle, the rinsing phase being terminated by a user withdrawing the hands from the hand hygiene unit or when a maximum rinsing time is reached.
  • phase ⁇ for each of the phases of a usage cycle, its duration.
  • phases can be, but are not limited to: soap dispensing, intermediate and rinsing phase.
  • the system is configured to forward display data from one or more supervisor units to one or more hand hygiene units, the hand hygiene units being configured to display the display data on a display of the hand hygiene unit.
  • the display data is associated with an individual hand hygiene unit or with a group of hand hygiene units and the system is configured to display the display data only on the displays of this individual hand hygiene unit or group of hand hygiene units.
  • Such a group can be the group of all hand hygiene units that are part of the system, or for example the group of hand hygiene units within entities such as the same city, the same company, the same building, on the same floor or the same room.
  • the display data then typically is tailored for this group. It can comprise information about current events related to the entity corresponding to the group, motivational information, information determined by the monitoring of the group, etc.
  • the display data can show information that informs the user that the hand hygiene unit is out of one or more consumables and inform her/him about the location of the nearest hand hygiene unit that can be used.
  • one or more of the hand hygiene units are configured to accept a user input and forward it to the one or more supervisor units.
  • This allows to display information that prompts a user to perform an input action that generates the user input, for example, pressing a button or an area on a touch screen.
  • the information displayed and the user input can relate to the user satisfaction with the state of the room the hand hygiene unit is located in, or to the washing experience. In this way, user feedback can be collected. If the user feedback relates to the state of the room, e.g. to the cleanliness of a restroom, then this information can be used for the planning of maintenance operations, in particular for the planning of cleaning operations.
  • user feedback can be through a contactless input method, for example by voice input or gestures or a user touching points on her/his own skin (skin buttons, SkinTrack system) or through an application running on the user's smartwatch or mobile phone, etc.
  • the system is configured to transmit operating parameters from one or more supervisor units to one or more hand hygiene units, the hand hygiene units being configured to adapt their operation according to the operating parameters.
  • the hand hygiene unit is typically configured such that a usage cycle begins with a soap dispensing phase, in which a mixture of soap and water is dispensed.
  • the soap dispensing phase (and the entire usage cycle) can be started by a user placing her or his hands under a dispenser, which is detected by a proximity sensor. It is followed by an intermediate phase in which the user can wash her or his hands by rubbing them together. This is followed by a rinsing phase in which only water is dispensed.
  • the rinsing phase can have a fixed maximum time duration. If the user withdraws the hands before this duration, this can be detected and the rinsing can be stopped.
  • the hand hygiene unit is known to stand in an environment where relatively intensive handwashing is required, such as a restaurant kitchen or a garage, then the amount of soap to be dispensed in each usage cycle can be increased.
  • the duration of one or more phases of the usage cycle can be increased as well.
  • an operator can set the corresponding operating parameter(s) at one of the supervisor units. The system then transmits the operating parameter(s) to the hand hygiene unit, which then is controlled in according to the transmitted operation parameter(s).
  • Adapting the operation can be based on external factors like cultural habits, local water hardness, availability of water (drought, water cost), controlling the compliance to standards when a building or location or event is regulated, etc. Thereby, consumption can be controlled and limited according to specific circumstances.
  • Adapting operating parameters can be done according to a user's identity and/or function and/or current task. This can be done, for example, by a badge reader determining a user's identity (the user being a specific person) or function (the user being e.g. cook), determining, from the user's calendar of activities and/or from the location (patient ward, operating room, office) of the hand washing unit, what task the user is scheduled to perform (patient visit, surgery, office work, teaching) and to adapt the operating parameters of the hand washing unit accordingly. This can be done by having a longer soap dispensing and a longer rubbing phase, in accordance with medical guidelines. If available, different soaps or handrub formulations can be dispensed depending on the task, e.g. normal soap for normal washing, and surgical handrub before surgery.
  • Compliance with hygienic standards can be attained by setting the operating parameters to ensure a sufficiently long intermediate (scrubbing or rubbing) phase.
  • the user's compliance with a usage cycle defined by the operating parameters can be monitored, e.g. by verifying, with a corresponding sensor, that the user's hands are present in the hand washing unit.
  • the display of the hand washing unit can display instruction texts and/or video instructions that show a required washing procedure. This can be shown in real time, as the user washes his hands: in each phase of the usage cycle the proper action is shown on the display.
  • the operating parameters comprise at least one of
  • time duration parameters for at least one of a soap dispensing phase, an intermediate phase and a rinsing phase • time duration parameters for at least one of a soap dispensing phase, an intermediate phase and a rinsing phase.
  • the system is configured to adjust the operating parameters based on the operating data.
  • This adjusting can be based on the operating data of one or more hand hygiene units, and/or statistical values derived from the operating data, and/or estimated future operation data representing an expected future consumption.
  • the system can be configured to perform the planning of maintenance actions based on estimated future operation data.
  • the estimated future operation data can be determined based on information about at least one future event, a correlation between the at least one future event and at least one past event, and usage patterns from the at least one past event.
  • the system receives information about an upcoming future event (or a combination of events), determines one or more past events with similar characteristics, retrieves usage patterns that are associated with these past events, optionally adapts the usage patterns to the future event (e.g. by scaling according to a number of expected users), and uses the adapted usage patterns to estimate a usage pattern for the future event.
  • This estimated usage pattern corresponds to the estimated future operation data.
  • the operating parameters can be modified to use a little less soap or water (if from a local tank) in case the local supply is running low and a refill is scheduled, but based on past statistics one would expect the supply to be empty by the time the refill will take place and an earlier refill would be costly. Such past statistics can be used to make a prediction of expected usage cycles in the near future, depending, for example, on the weekday, weather, occurrence of certain events, etc.
  • This modification of operating parameters can optimise the dispensing of consumables, taking into account a cost for an early maintenance operation for refilling, optionally satisfying constraints such as a minimum amount of consumables per usage cycle.
  • Such a modification of the operating parameters can be performed by a hand hygiene unit itself, or by a higher or top layer supervisor unit.
  • the hand hygiene units can be locally coordinated, for example by a unit on the first intermediate layer, to do one or more of:
  • ⁇ indicate that it is not in operation and indicating to a user the location of the nearest hand hygiene unit that is in operation.
  • the system is configured to determine a type of soap used in a particular hand hygiene unit and to adapt at least one operating parameter of the hand hygiene unit according to the type of soap. For example, if a particular type of soap requires a larger volume of soap to be dispensed for a satisfactory washing effect, a predetermined volume to be dispensed in the soap dispensing phase is increased by setting a corresponding operating parameter of the hand hygiene unit.
  • operating parameters can be adapted in accordance with water hardness and/or regulatory requirements.
  • Determining the type of soap can be done by automatically (reading a code on the soap container) or manually identifying the type of soap when a soap container is replaced or refilled in the hand hygiene unit, or by, when scheduling the hand hygiene unit for being serviced, storing the type of soap to be used.
  • the association between the type of soap and the operating parameters, and the steps for determining, storing, and passing down operating parameters to the hand hygiene units can be performed at different layers of the hierarchy of supervisor units.
  • a database comprising information about different types of soap and information on how to determine the operating parameters depending on the type of soap and/or water hardness can reside in one of the supervisor units or as a separate unit that can be accessed by the supervisor units.
  • a distributed system for hand hygiene comprising
  • each hand hygiene unit comprising metering means for collecting operating data
  • the system implementing a distributed computational structure with at least a lower layer and a higher layer; • the lower layer comprising data processors and communication units of a plurality of hand hygiene units, the data processors at the lower layer being configured to determine operating data and location reference data for the respective hand hygiene unit and to transmit this operating data and location reference data to the higher layer; the data processors at the lower layer optionally being configured to adapt the operation of the respective hand hygiene unit according to operating parameters;
  • the higher layer comprising data processors' and communication units' of one or more supervisor units, the data processors' at the higher layer being configured to do, on the basis of the operating data from a plurality of hand hygiene units, at least one of:
  • the hand hygiene unit in the second aspect of the invention can be of the same kind as that described in the context of the first aspect of the invention, in particular comprising a water supply, control unit and metering device, an additive supply, mixing unit and additive metering device, and a communication unit.
  • the hand hygiene unit can comprise only an additive supply and additive metering (and thus no water supply and mixing unit).
  • the additive is the only substance delivered and can be simply be called a "substance".
  • the location reference data can be location data specifying the location of the hand hygiene unit, or an identifier of the hand hygiene unit that allows to retrieve its location data, typically from a database that is maintained at another layer.
  • the system comprises an intermediate layer, the intermediate layer comprising data processors and communication units, of a plurality of hand hygiene units and supervisor units, these data processors being configured
  • the system comprises distributed generic communication software units being executed on each of the data processors of the hand hygiene units and supervisor units, the communication software units in collaboration implementing a communication structure of the system, by
  • each communication software unit having an identifier, and being parameterised or configured by
  • each parent can transmit the identifier of its children, in association with its own identifier, to its parent. This information can be stored in the receiving parent and forwarded upwards to the parent at the next higher layer. This is repeated up to the top layer parent.
  • each unit given the identifier of a lower layer unit that is directly or indirectly under it, has the information to determine through which intermediate units information can be sent to the lower layer unit.
  • Figure 1 schematically shows a hand hygiene unit
  • Figure 2 shows a structure of a distributed system for resource management for hand hygiene units.
  • FIG. 1 schematically shows a hand hygiene unit 1. It comprises a water tank 1 1a and a liquid supply 14 for supplying an additive in the form of a liquid, typically soap or a detergent or cosmetic preparation.
  • the liquid supply 14 can be equipped with a liquid detection or level sensor 24.
  • a mains water supply l ib can be present.
  • the hand hygiene unit 1 comprises no liquid supply 14 for supplying an additive and no liquid detection or level sensor 24, but a water supply, e.g. a water tank 11a and/or connection to a mains water supply l ib, and a water detection or level sensor 21 and/or a water metering device 22.
  • the hand hygiene unit 1 can be adapted to only provide water.
  • the flow of water from the water tank 1 1a is controlled by a pump 12a.
  • the water tank 11a can be equipped with a water detection or level sensor 21.
  • the flow of water from the mains water supply l ib is controlled by a valve 12b, preferably in combination with a flow regulator.
  • the flow regulator ensures that the flow rate is - within limits of course - largely independent of a mains pressure. In both cases, the flow can be measured with a water metering device 22.
  • the water metering device 22 can be a flow meter, a device for registering an angle or number of turns of a pump (a counter of pump work), or a device for determining the opening time that a valve is open, which for a given constant water flow allows to determine the amount of water passing through the valve. If the valve is controlled by the hand hygiene unit 1 itself, then the water metering device 22 need not be a physical sensor but can be realized by a controller that determines the opening time. The water and the liquid are combined by a mixing unit 13 and dispensed through an outlet to a user for hand washing. The flow of liquid is determined and/or measured with a liquid metering device 23.
  • the mixing unit 13 can also add air to the mixture of water and liquid before the dispensing, which can lead to a good washing experience while consuming relatively little amount of water and soap.
  • a presence detector 17 is arranged to detect when a user's hands are placed under or near the outlet.
  • the liquid supply 14 alone, or the liquid supply 14 together with the mixing unit 13, can be a replaceable component which plugs into a base unit of the hand hygiene unit 1. When the liquid supply 14 is empty, the complete component can be replaced rather than filling the liquid supply 14.
  • the used water/liquid mixture can be collected in a wash basin and be led down a drain (not shown) or be collected in a wastewater tank 15, which can be equipped with a wastewater level or wastewater detection sensor 25.
  • a paper dispenser 16 can be provided, which can be equipped with a paper supply sensor 26.
  • a dispensing unit comprises the physical devices delivering and/or mixing the substances and liquids.
  • the dispensing unit can comprise
  • such a dispensing unit can be associated with and controlled by a dedicated data processor 20, or two or more dispensing units can be associated with and controlled by a single, common data processor 20.
  • a dispensing unit can be realized with all the respective elements, optionally also a data processor 20, in a single, stand-alone housing. Alternatively, some elements can be incorporated in a faucet, with the remaining elements in a separate housing near the faucet.
  • At least a mixing unit 13, a liquid metering device 23 and a water valve 12b are incorporated in a faucet that is designed to be mounted to a wall or to a washbasin.
  • An additive or liquid supply liquid supply 14 can also be incorporated in the faucet.
  • the data processor 20 can be incorporated in the faucet or in a separate enclosure.
  • Operation of the hand hygiene unit 1 is controlled by a controller in the form of a data processor 20 arranged to read sensor values from the different sensors and to control the pump 12a and/or valve 12b.
  • the data processor 20 is arranged to initiate a usage cycle when a user's hands are detected by the presence detector 17.
  • a usage cycle begins with a soap dispensing phase, optionally followed by an intermediate phase for rubbing the hands together or scrubbing, and then a rinsing phase in which only water is dispensed.
  • the valve 12b or pump 12a and the mixing unit 13 are controlled by the data processor 20 to produce and dispense the desired mixture.
  • the duration of each phase is not controlled by the user but is predetermined. Only the rinsing phase can be cut short by the user withdrawing his or her hands.
  • a data processor 20 is an'anged to control more than one units comprising a mixing unit 13, liquid supply 14 wash basin etc.
  • the data processor 20 is arranged to communicate with other hand hygiene units 1 or with supervisor units 2 through a communication unit 27.
  • This typically is a wireless unit, using e.g. a WiFi, Cellular (GSM, UMTS, LTE etc.), Bluetooth or other standard. Alternatively, or in addition, it can use a wire-based standard such as Ethernet or a powerline communication system.
  • the data processor 20 can be arranged to drive user interface elements such as a (touchscreen) display 28, a loudspeaker 29 and input elements such as buttons or contactless input elements. Contactless input elements or methods can be the following, as alternatives to touching the screen:
  • optical sensors especially infrared sensors, visual light sensors, laser based sensors, e.g., sensors based on photoelectric, photoconductive, photovoltaic photoelectrochemical effects (examples: proximity sensors, light barriers);
  • ultrasonic sensors e.g., distance sensors, sonar/doppler-effect based sensors; inductive sensors;
  • - Hall sensors or Reed switches or other sensors based on electric or magnetic fields, e.g., based on "Radar” or on eddy currents, or magneto- or electro- resistive or -conductive sensors, or magneto- or electro-chemical sensors; acoustic sensors, e.g., microphones, or acoustic near field sensors;
  • FIG. 1 shows a hierarchical structure of a distributed system for resource management for hand hygiene units 1.
  • hand hygiene units 1 which in this example can be desktop units supplied by a mains water supply and provided with a drain, or can be standalone units comprising a water tank and a wastewater tank.
  • the hand hygiene units 1 can be located in restrooms, kitchens, waiting rooms etc. or be temporarily deployed to an event location.
  • a first intermediate layer 32 are parent hand hygiene units 1 that are configured to communicate with the hand hygiene units 1 at the bottom layer 31. Together, they form groups that are associated with and distributed over, for example, one floor or adjacent floors of a building. The figure shows, on the first intermediate layer 32, three such groups, with the corresponding hand hygiene units 1 on the bottom layer 31 drawn only for the rightmost group. Communication between the members of the group should cover distances in the range of tens of meters but generally less than a hundred meters. In each group, one of the hand hygiene units 1 serves as parent unit for the child units at the bottom layer 31.
  • a second intermediate layer 33 groups of groups are present, with a supervisor unit 2 serving as parent to the parents in the first intermediate layer 32.
  • the supervisor units 2 also comprise data processors 20' and communication units 27' but no further hardware for realising a hand hygiene unit. ⁇ 1
  • Each supervisor unit 2 is shown to cover the hand hygiene units 1 of an entire building.
  • the types of data processors 20' of the supervisor units 2 can differ from those of the hand hygiene units 1 , or be the same.
  • a top supervisor unit 2 serves as parent to the parents in the second intermediate layer 33.
  • one or more of the hand hygiene units 1 on the first intermediate layer 32 can be replaced with regard to communication and computational tasks by supervisor units 2.
  • supervisor units 2 on the second intermediate layer 33 and higher layers can be replaced by hand hygiene units 1 with sufficiently powerful computing and communication powers.
  • the data processors and communication units of the hand hygiene units 1 and supervisor units 2 are configured to propagate operating data measured by the hand hygiene units 1 sensors upward. Such operating data from a hand hygiene unit 1 is associated with an identity of the hand hygiene unit 1.
  • operating data can either be forwarded, together with the associated identity, up to the next layer, or it can be aggregated at one or more layers, with only the aggregated operating data being transmitted upward.
  • the individual operating data for each hand hygiene unit 1 can be propagated upwards, in order to allow for planning maintenance actions in this building complex. Then only aggregated data is transmitted to higher layers, for example a company or city layer, since at that layer no fine grained planning is required, or only data for monitoring is required, e.g. for comparison with other entities or for checking compliance with regulations.
  • Figure 2 also shows further devices 9 that are different from hand hygiene units but are arranged to communicate with hand hygiene units 1 or supervisor units 2 at any of the layers. Operating data from such further devices 9 can be processed and used for planning and monitoring in the same manner as the operating data from the hand hygiene units 1.
  • the network of hand hygiene units 1 and supervisor units 2 serves to integrate these otherwise isolated further devices 9 into an extended and integrated system for resource management.
  • usage patterns determined from monitoring can be used to estimate future resource consumption and to plan maintenance actions that lead to better overall efficiency. For example, assume that a unit is installed in a male restroom and a second one in an adjacent female restroom, and that monitoring shows that the unit installed in the female restroom is used twice as much than the one in the male restroom. Then the planned maintenance actions of the more frequently used unit can be coordinated to coincide every second time maintenance of other unit.
  • a maintenance and/or refill schedule can be optimized, for example, such that the person doing the wOrk has the same workload (or time required) for a particular maintenance tour performed at a maintenance interval.
  • the maintenance interval can be in the range of daily to several days to several weeks.
  • a further use of operating data, in the above example is to add hand hygiene units in places where a large number of usage cycles occur.
  • the following example shows the use of usage patterns for hand hygiene units in the form of hand washing stations: Within a train station receiving about 20 millions of passengers a year (50 000 passengers per day), several hand hygiene units or hand washing stations are installed at different locations. Some are installed in the male restrooms, some are installed in the female restrooms, others are installed in the hall of the station near fastfood stands, shops and restaurants, at the entrance or front of the platforms. Each day, data are collected per hand washing station and sent to a parent system.
  • the following table shows an example of the data collected on the 25 th of May in the train station in the female restroom.
  • a baby corner is arranged.
  • detection of hands movement means detection of the presence of hands under the outlet of the hand washing station.
  • the user is expected to place his hands under the outlet only during soap dispensing and during rinsing.
  • the intermediate phase when no liquid is dispensed, he is expected to withdraw his hands but still keep them above the sink.
  • Hand movement by withdrawing the hands during the dispensing or the rinsing phase indicates that the user would like to terminate the respective phase.
  • hand movement by placing the hands under the outlet during the intermediate phase indicates that the user would like to terminate the intermediate phase and begin rinsing.
  • detecting hand movement can help to adapt the duration of the phases to user preferences, but within hygienic limits. In the male restroom, two conventional taps and two hand washing station are installed.
  • collected data can be observed and compared to a specific period of time. For example, a stable consumption and number of visits is observed during March and April. Then an increase of 20% of number of visits and consumption - lasting a week - is observed in the beginning of May, and then values are back to normal.
  • the one week peak can be compared to information about the weather, events, news etc., in order to understand the cause of the peak. Once the reason for the peak is understood and identified, the system can be adapted to take this into account in the future:
  • the event is reported in a database and all associated data are linked to this event in the database. The system uses this information as a reference to detect when comparable events are scheduled - either based on a calendar of events or on human input.
  • the search is performed on the system's calendar updated by the system administrator, weather forecasts, and other relevant information sources, such as websites selected by an administrator, to detect if special events are planned. If the system detects a specific upcoming event like a football match, it will compare this with the database and retrieves event related information derived from comparable earlier events.
  • event related information can comprise usage patterns, related sets of operating parameters, maintenance plans, provisioning models, etc.
  • the event related information can be retrieved by first determining a comparable earlier event, and then retrieving the related information of this earlier event. Then this information can be adapted according to parameters of the upcoming event.
  • the event related information can be retrieved from a learning system that directly determines the event related information from parameters of the upcoming event. For the upcoming event and related to the specific installation affected by the upcoming event, a concrete maintenance plan, concrete provisioning plans, and concrete operating parameters can be calculated and adapted.
  • Adapting maintenance and provisioning can mean, for example, that service intervals are increased, the supply chain is adapted, e.g. by ordering and stocking for consumables and replacement parts.
  • Adapting operating parameters can mean that cycle times are reduced in order to reduce consumption of water or soap and/or to increase throughput of users.
  • the procedure outlined above can comprise the following steps, some of which can be omitted or performed manually or with interaction with a user: 1. Measure and collect data.
  • Search for causes this can be done by automatically researching for specific types of events on a calendar of events, weather forecasts, predetermined websites identified by a system administrator, or by issuing a query to the system administrator to provide an input characterising the cause.
  • usage patterns can be used to adapt operating parameters and/or maintenance and/or provisioning.
  • the following gives examples for adapting operating parameters on the basis of user input.
  • the user input can be implicit, determined by actions of the user while washing his hands, or explicit, by answers that the user gives to questions output by the washing unit.
  • hand detection enables to detect when hands are withdrawn from under the outlet or placed under the outlet. Depending on the phase of the cycle, this can be expected or not, as already explained: For example, in the dispensing phase, hands should be present under the detector during at least three seconds, and in the intermediate phase, hands should not be present for at least three seconds. Movement of the user's hands constitutes a user input. Exemplary user data, aggregated over time and for washing stations at different locations is shown in the following table.
  • Hand washing stations can be equipped with a tactile display, or with a display and contactless input elements, as shown above, so that users can avoid touching the screen.
  • the screen is used to display a question - or a list of questions - to get a user's feedback related to the operating parameters.
  • Answers are collected in the system and allow to infer desired operating parameters for the hand washing station, and/or the group of hand washing station at the same location, and correlate them with location type, placement within the location, or external conditions like weather, special event, season....
  • the administrator can decide to decrease the duration of the rinsing phase in order to save water, e.g. to eight seconds instead of ten.
  • Information about the expected water shortage can be detected if the system is connected to an electronic weather forecast, or selected relevant websites.
  • the System can search in its database for comparable past events. When one or more such past events are detected, the system builds from the associated collected data consolidated models of operating data, maintenance plans, and provisioning plans and calculates for the specific installation - such as a train station - concrete operating parameters, concrete maintenance plan, and concrete provisioning plans.
  • the concrete operating parameters, concrete maintenance plan, and concrete provisioning plans can be implemented automatically or proposed to the administrator for confirmation. The administrator can decide to further adapt parameters, e.g. for reducing water consumption by shortening the rinsing phase in more hand washing units than proposed.
  • the system is able to integrate multiple events and to cross correlate data from different events in order to issue accurate proposals. For example, if a football match occurs during a water shortage, the system is able to search in the past the data related to both events, to build models of operating data, maintenance plans, and provisioning plans taking into account both events, and to calculate for the specific installation - a train station - concrete operating parameters, concrete maintenance plan, and concrete provisioning plans.
  • the system in the case of a football match taking place during a water shortage period, the system expects a higher number of hand washing cycles for hand washing units located in the male restroom and in front of the platform, but limits the rinsing time to eight seconds in order to limit water consumption.
  • ID, location and data are collected in the system and stored in a database.
  • the system identifies the hand washing units which are the most used and determines their locations. Those locations within a room are marked as most preferred or best location. Similar steps are performed to determine the worst locations.
  • the system refers to the concrete layout of the installation to be optimized and compares the layout to layouts for similar environments stored in the database.
  • a configuration tool under the form of an App, can be used, implementing the following steps:
  • a hand washing station in the male restroom is used 1/3 less than one located in the female restroom. Then to minimize maintenance, it makes sense to install three hand washing units in the female restroom and only two in the male restroom. Then the maintenance person comes only once for all units.
  • the time required for a maintenance person to perform the maintenance can be optimized in order to decrease this time.
  • the tool will propose: • To multiply the number of hand washings station by nine, compared to the previous example: 1 1 1 Hand washing stations.
  • expected energy consumption can be estimated.
  • Links to internet data sources for this location can be generated, allowing the new system to retrieve temperature curves, weather forecasts and estimate future consumption and adjust the operating parameters and adjust the provisioning.

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • General Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Tourism & Hospitality (AREA)
  • Human Resources & Organizations (AREA)
  • Economics (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • Theoretical Computer Science (AREA)
  • Marketing (AREA)
  • Quality & Reliability (AREA)
  • Primary Health Care (AREA)
  • General Health & Medical Sciences (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Public Health (AREA)
  • Operations Research (AREA)
  • Epidemiology (AREA)
  • Development Economics (AREA)
  • Finance (AREA)
  • Accounting & Taxation (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Un système réparti pour la gestion de ressources pour des unités d'hygiène des mains, comprend des unités de surveillance (2) et des unités d'hygiène des mains (1) avec une première unité d'alimentation pour fournir des premiers consommables, par exemple comprenant de l'eau et/ou un additif tel que du savon, • un premier dispositif de mesure d'alimentation pour déterminer une quantité de premiers consommables fournis, • une unité de communication (27), · un processeur de données (20) configuré pour lire des données à partir du premier dispositif de mesure d'alimentation, o déterminer des données de fonctionnement représentant une consommation de produits consommables, et transmettre les données de fonctionnement à des unités de surveillance (2), avec une identité de l'unité d'hygiène des mains (1) étant associé aux données de fonctionnement; les unités de surveillance (2) faisant au moins l'un des éléments suivants : • planification d'actions de maintenance pour les unités d'hygiène des mains (1); • surveillance de la consommation de produits consommables.
EP17735172.3A 2016-07-07 2017-07-07 Système distribué pour la gestion des ressources pour des unités d'hygiène des mains Withdrawn EP3482360A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16178474.9A EP3267378A1 (fr) 2016-07-07 2016-07-07 Système réparti de gestion de ressources pour des unités d'hygiène des mains
PCT/EP2017/067136 WO2018007608A1 (fr) 2016-07-07 2017-07-07 Système distribué pour la gestion des ressources pour des unités d'hygiène des mains

Publications (1)

Publication Number Publication Date
EP3482360A1 true EP3482360A1 (fr) 2019-05-15

Family

ID=56403982

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16178474.9A Withdrawn EP3267378A1 (fr) 2016-07-07 2016-07-07 Système réparti de gestion de ressources pour des unités d'hygiène des mains
EP17735172.3A Withdrawn EP3482360A1 (fr) 2016-07-07 2017-07-07 Système distribué pour la gestion des ressources pour des unités d'hygiène des mains

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP16178474.9A Withdrawn EP3267378A1 (fr) 2016-07-07 2016-07-07 Système réparti de gestion de ressources pour des unités d'hygiène des mains

Country Status (3)

Country Link
EP (2) EP3267378A1 (fr)
SG (1) SG11201811029WA (fr)
WO (1) WO2018007608A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020126037A1 (fr) * 2018-12-21 2020-06-25 Essity Hygiene And Health Aktiebolag Collecte et surveillance de données pour équipement d'hygiène
DE102020211622A1 (de) * 2020-09-16 2022-03-17 Glp German Light Products Gmbh Desinfektionsspender
FR3136311A1 (fr) * 2022-06-07 2023-12-08 Gelaas procédé de déclaration d’une borne connectée de distribution d’une solution nettoyante et/ou désinfectante
CN115413951B (zh) * 2022-08-31 2024-01-16 中国人民解放军陆军军医大学第一附属医院 一种洗手液感应出液装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209752B1 (en) * 1999-03-10 2001-04-03 Kimberly-Clark Worldwide, Inc. Automatic soap dispenser
US6411920B1 (en) * 1999-06-23 2002-06-25 Kimberly-Clark Worldwide, Inc. System and method for collecting data on product consumption
US7774096B2 (en) * 2003-12-31 2010-08-10 Kimberly-Clark Worldwide, Inc. Apparatus for dispensing and identifying product in washrooms
KR20070042144A (ko) 2004-07-09 2007-04-20 네스텍소시에테아노님 액상 식품 및 희석제로 이루어진 혼합물로부터 식품을준비하여 전달하기 위한 시스템 및 장치
US20090000024A1 (en) * 2005-11-16 2009-01-01 Willow Design, Inc., A California Corporation Dispensing system and method, and injector therefor
US7818083B2 (en) * 2006-10-31 2010-10-19 Resurgent Health & Medical, Llc Automated washing system with compliance verification and automated compliance monitoring reporting
AT515714B1 (de) 2014-04-30 2019-10-15 Georg Hagleitner Hans System mit zumindest einer Basisstation und mit der Basisstation über Funk verbindbaren Geräten

Also Published As

Publication number Publication date
EP3267378A1 (fr) 2018-01-10
SG11201811029WA (en) 2019-01-30
WO2018007608A1 (fr) 2018-01-11

Similar Documents

Publication Publication Date Title
CA2704577C (fr) Superette de toilettes publiques
US11669808B2 (en) Servicing pathway selection for critical smart dispenser in multiple washroom facilities
US8970391B2 (en) Toilet management systems, methods, and techniques
EP3482360A1 (fr) Système distribué pour la gestion des ressources pour des unités d'hygiène des mains
CN109155017B (zh) 用于向服务人员提示关于服务区域分配器再装填需求的系统和方法
US20150177917A1 (en) Toilet management systems, methods, and techniques
AU2021245125A1 (en) Maintenance management system and method
JP2018062776A (ja) トイレ管理サーバ、トイレ管理システムおよびコンピュータプログラム
US20230076725A1 (en) Cloud-connected occupancy lights and status indication
KR102594304B1 (ko) 분배 시스템
US11605247B2 (en) Generating people counts based on dispenser usage
US20240152839A1 (en) Management apparatus, management system, terminal device, and non-transitory computer-readable storage medium storing management program for managing work on lavatory equipment
US20240153622A1 (en) Management apparatus, management system, terminal device, and non-transitory computer-readable storage medium storing management program for managing work on lavatory equipment
US20230315086A1 (en) Device, algorithm and cloud-based system for building maintenance management
CN117242228A (zh) 已连接的水龙头系统

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190207

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20201130

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20210611