US20200154973A1 - Household dishwasher and method for operating a household dishwasher - Google Patents

Household dishwasher and method for operating a household dishwasher Download PDF

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Publication number
US20200154973A1
US20200154973A1 US16/619,101 US201816619101A US2020154973A1 US 20200154973 A1 US20200154973 A1 US 20200154973A1 US 201816619101 A US201816619101 A US 201816619101A US 2020154973 A1 US2020154973 A1 US 2020154973A1
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US
United States
Prior art keywords
washing
household dishwasher
optical sensor
evaluation unit
program
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.)
Abandoned
Application number
US16/619,101
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English (en)
Inventor
Maria Terrádez Alemany
Kai Paintner
Matthias Heckes
Daniel Hitzler
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.)
BSH Hausgeraete GmbH
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BSH Hausgeraete GmbH
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
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Assigned to BSH HAUSGERAETE GMBH reassignment BSH HAUSGERAETE GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PAINTNER, KAI, TERRÁDEZ ALEMANY, Maria, HECKES, Matthias, HITZLER, Daniel
Publication of US20200154973A1 publication Critical patent/US20200154973A1/en
Abandoned legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0049—Detection or prevention of malfunction, including accident prevention
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0063—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control using remote monitoring or controlling of the dishwasher operation, e.g. networking systems
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/34—Other automatic detections
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/28—Machine starting, e.g. normal start, restart after electricity cut-off or start scheduling
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/32—Stopping or disabling machine operation, including disconnecting the machine from a network, e.g. from an electrical power supply

Definitions

  • the present invention relates to a household dishwasher and a method for operating a household dishwasher.
  • Conventional dishwashers have for example an automatic safety mechanism, which ensures that the household dishwasher is started only once the user has made certain that a washing program can be carried out in a hazard-free manner. In particular where small children and pets are concerned, the hazard exists that these can climb into the dishwasher cavity of a household dishwasher.
  • an automatic safety mechanism which ensures that the household dishwasher is started only once the user has made certain that a washing program can be carried out in a hazard-free manner. In particular where small children and pets are concerned, the hazard exists that these can climb into the dishwasher cavity of a household dishwasher.
  • the start is suppressed if the door is not closed within a predetermined time span after the programming of the start.
  • Household dishwashers are also known that enable the start to be initiated remotely, for example by means of a corresponding app on the user's smartphone.
  • This remote initiation requires a similar activation: if the user wishes to use this function, he/she must activate the remote initiation function upon closing the door. This is done for example by actuating a corresponding control element. If the door is thereafter opened again, the remote initiation function is however deactivated again. If the user then forgets to actuate the corresponding control element again, the remote initiation function is therefore not disadvantageously available.
  • an object of the present invention consists in creating an improved household dishwasher.
  • a household dishwasher with a control device for carrying out a washing program selected from a number of washing programs for washing items to be washed arranged in a washing compartment has an optical sensor for acquiring an optical sensor signal of the washing compartment and an evaluation unit.
  • the evaluation unit is configured to identify a safe operating state of the household dishwasher as a function of the acquired optical sensor signal.
  • the household dishwasher has for example a dishwasher cavity with a base, a ceiling, a rear wall and two side walls.
  • the dishwasher cavity thus forms for example a cuboid which is open on one side, wherein the opening is referred to for example as the loading opening and wherein a door is provided, by means of which the loading opening can be closed.
  • the door and the dishwasher cavity form in particular the washing compartment, in which for example one or several receptacles for items to be washed for receiving items to be washed are arranged such that they can be pulled out.
  • Different functional components of the household dishwasher such as one or more spray arms, are for example also arranged in the dishwasher cavity.
  • the control device can be implemented as hardware and/or software. If implemented as hardware, the control device can be embodied for example as a computer or microprocessor. If implemented as software, the control device can be embodied as a computer program product, as a function, as a routine, as part of a program code or as an executable object.
  • the control device comprises for example a storage unit for storing the number of washing programs.
  • the individual washing programs of the number differ for example in a sequence of program sub-steps, such as a pre-rinse, a cleaning, a rinsing and/or a drying, and also in one or several parameter values.
  • Parameter values comprise a washing liquor temperature in individual program sub-steps, a duration of individual program sub-steps, a pump speed, an amount of water and an amount of detergent introduced and/or different points in time at which detergent is introduced.
  • the optical sensor is in particular embodied as an optoelectronic sensor, which makes an analog electrical signal available as the optical sensor signal as a function of an optical signal.
  • This offers the advantage that the optical sensor is integrated on a microchip and can therefore be manufactured and used in a manner which saves on space and material and is cost-effective.
  • the analog electrical signal can be converted into a digital signal with little outlay, for example by means of an A/D converter, and then processed digitally.
  • the optical sensor is arranged in the household dishwasher such that it acquires an optical sensor signal of the washing compartment of the household dishwasher. This is achieved for example if there is a line of sight from the optical sensor to the washing compartment.
  • the optical sensor is arranged for example on the ceiling of the washing compartment, on the rear wall of the washing compartment and/or on a door of the household dishwasher, which in the closed state forms the washing compartment in conjunction with the dishwasher cavity. It can further be provided for multiple optical sensors to be used, wherein a respective optical sensor acquires an optical sensor signal of a subregion of the washing compartment assigned to the respective optical sensor.
  • the optical sensor signal acquired by the optical sensor therefore also encompasses in particular all items and/or objects arranged in the washing compartment or located therein.
  • the optical sensor is in particular configured to acquire the optical sensor signal over a broad spectral range, which is not limited to the optical spectral range.
  • the optical sensor comprises for example a camera, in particular a digital camera, for example with a CCD sensor (CCD: Charged Coupled Device).
  • the camera acquires for example an image and/or an image sequence of the component.
  • CCD Charged Coupled Device
  • a lighting device which illuminates in particular the entire washing compartment can be provided by way of support.
  • This lighting device can in particular be embodied as a narrowband light source, such as a laser.
  • the lighting device can be embodied as a broadband light source, such as a light bulb and/or a flash unit.
  • the evaluation unit can be implemented as hardware and/or software. If implemented as hardware, the respective unit evaluation unit can be embodied for example as a computer or microprocessor. If implemented as software, the evaluation unit can be embodied as a computer program product, as a function, as a routine, as part of a program code or as an executable object. The evaluation unit can be embodied in particular as a part of the control device.
  • the evaluation unit is configured to identify a safe operating state of the household dishwasher as a function of the acquired optical sensor signal. For example, the evaluation unit processes and/or analyzes the acquired optical sensor signal so as to identify safety-related circumstances for the operation and/or a starting and execution of the washing program. As a result, a safe operating state of the household dishwasher is ensured. For example, the evaluation unit identifies whether a living creature, in particular a child or a pet, is located in the washing compartment. The evaluation unit then identifies that the operating state of the household dishwasher is not safe. In particular, the evaluation unit is configured to suppress a start of the washing program, output information to the user and/or carry out a further predetermined action if it identifies an unsafe operating state of the household dishwasher. The further predetermined action can comprise for example an automatic door opening and/or an initiation of an emergency stop button of the household dishwasher.
  • the evaluation unit is configured to carry out a predetermined action as a function of the identified safe operating state.
  • the predetermined action comprises in particular an output of information to the user of the household dishwasher.
  • the information can be represented both visually and acoustically and/or haptically, for example by means of a display element, by means of a loudspeaker and/or by means of a vibration unit.
  • the information is transmitted by means of a communication unit to an external control device, such as a smartphone of the user, where it is processed and output by a suitable app.
  • the evaluation unit is configured to block or release a start of the washing program as a function of the identified safe operating state.
  • the evaluation unit is configured to identify a living creature in the washing compartment as a function of the acquired optical sensor signal.
  • the optical sensor comprises an infra-red sensor, for example.
  • infra-red sensor for example.
  • larger living creatures such as children and pets, emit infra-red radiation.
  • This infra-red radiation can be detected by the infra-red sensor.
  • the acquired optical sensor signal then has a corresponding shape, so that the evaluation unit can conclude that a living creature is present. If the evaluation unit identifies a living creature in the washing compartment, this corresponds in particular to an unsafe operating state.
  • the evaluation unit is configured to block the start of the washing program if a living creature is identified in the washing compartment.
  • the optical sensor comprises an optical motion sensor, wherein the evaluation unit is configured to identify a movement in the washing compartment.
  • the motion sensor is provided in particular to support the identification of the safe operating state if used at times during which no washing program is being carried out.
  • the motion sensor is further suited to detecting for example a normal movement of the spray arms of the dishwasher while a washing program is being carried out.
  • the optical motion sensor therefore performs a double function.
  • a certainty in the identification of the safe operating state can be maximized through a combination of different sensor types, such as an optical infra-red sensor and an optical motion sensor.
  • the evaluation unit is configured to block the start of the washing program if a movement is identified in the washing compartment.
  • the household dishwasher has a lighting device for illuminating the washing compartment during acquisition of the optical sensor signal.
  • the optical sensor comprises a camera, wherein the optical sensor signal comprises an image and/or a video of the washing compartment.
  • the evaluation unit is configured to carry out an image analysis of the acquired image and/or video.
  • the household dishwasher has a receiving unit for receiving a start signal from an external control unit for starting the washing program remotely.
  • the evaluation unit is configured to block or release the start of the washing program initiated by the received start signal as a function of the identified safe operating state.
  • the receiving unit is embodied in particular as a modem and/or a network adapter and is configured to receive the start signal by means of a network, such as a LAN, a WLAN and/or a mobile radio network.
  • the external control unit is embodied in particular as a smartphone on which a corresponding app is running.
  • the receiving unit can further be embodied for bidirectional communication. This means in particular that the receiving unit can also be configured to transmit data.
  • the blocking or the release of the start can for example be understood to mean that the evaluation unit intercepts the received start signal even before the control device.
  • the control device upon receiving a start signal, initially queries the safe operating state with the evaluation unit and, depending on the response, either carries out or aborts the start.
  • the household dishwasher has an automatic dosing system, which has a reservoir for accommodating a supply of detergent and which is configured to introduce detergent automatically into the washing compartment while the washing program is being carried out.
  • This embodiment is particularly advantageous for a remote start function, as it enables the user to choose from different washing programs requiring for example different detergents while on the move.
  • a method for operating a household dishwasher with a control device for carrying out a washing program selected from a number of washing programs for washing items to be washed arranged in a washing compartment is proposed.
  • a start signal for starting the washing program is acquired.
  • a user of the household dishwasher uses for example a remote start function, wherein the start signal is transmitted from a smartphone of the user to the household dishwasher.
  • an optical sensor signal of the washing compartment is acquired by means of an optical sensor.
  • a safe operating state of the household dishwasher is identified by an evaluation unit as a function of the acquired optical sensor signal of the washing compartment.
  • This method advantageously makes it possible to ensure a safe operation of the household dishwasher at any time and automatically.
  • the method can be provided to transmit the acquired optical sensor signal to a mobile device, in particular a smartphone, and/or to a server, such as a backend.
  • a mobile device in particular a smartphone
  • a server such as a backend.
  • the mobile device and/or the server are in particular embodied as the evaluation unit and configured to identify the safe operating state as a function of the transmitted sensor signal.
  • the identification of the safe operating state can be carried out in particular by means of an app running on the mobile device.
  • a start of the washing program is either released or blocked by the evaluation unit as a function of the acquired optical sensor signal of the washing compartment.
  • further predetermined actions are possible, which the evaluation unit carries out as a function of the acquired optical sensor signal and/or of the identified safe operating state.
  • a computer program product such as a computer program means
  • FIG. 1 shows a schematic perspective view of an exemplary embodiment of a household dishwasher
  • FIG. 2 shows a schematic side view of a further exemplary embodiment of a household dishwasher
  • FIG. 3 shows a schematic block diagram of an exemplary method for operating a household dishwasher.
  • FIG. 1 shows a schematic perspective view of an exemplary embodiment of a household dishwasher 1 .
  • the household dishwasher 1 has a dishwasher cavity 2 , which can be closed by a door 3 , in particular in a watertight manner.
  • a sealing facility can be provided for this purpose between the door 3 and the dishwasher cavity 2 (not shown).
  • the dishwasher cavity 2 is preferably cuboid in shape.
  • the dishwasher cavity 2 can be arranged in a housing of the household dishwasher 1 .
  • the dishwasher cavity 2 and the door 3 can form a washing compartment 4 for washing items to be washed.
  • the door 3 is shown in its open position in FIG. 1 .
  • the door 3 can be closed or opened by pivoting about a pivot axis 5 provided at a lower end of the door 3 .
  • a loading opening 6 of the dishwasher cavity 2 can be closed or opened.
  • the dishwasher cavity 2 has a base 7 , a ceiling 8 arranged opposite to the base 7 , a rear wall 9 arranged facing the closed door 3 and two side walls 10 , 11 arranged facing one another.
  • the base 7 , the ceiling 8 , the rear wall 9 and the side walls 10 , 11 may be manufactured from a stainless steel sheet for example. Alternatively, the base 7 may be manufactured from a plastic material.
  • the household dishwasher 1 has at least one receptacle for items to be washed 12 , 13 , 14 .
  • a plurality of receptacles for items to be washed 12 , 13 , 14 are provided, wherein the receptacle for items to be washed 12 may be a lower receptacle for items to be washed or a lower basket, the receptacle for items to be washed 13 may be an upper receptacle for items to be washed or an upper basket, and the receptacle for items to be washed 14 may be a cutlery drawer. As additionally shown in FIG.
  • the receptacles for items to be washed 12 , 13 , 14 are arranged above one another in the dishwasher cavity 2 .
  • Each receptacle for items to be washed 12 to 14 is optionally able to be shifted into or out of the dishwasher cavity 2 .
  • each receptacle for items to be washed 12 , 13 , 14 is able be inserted into the dishwasher cavity 2 in an insertion direction E and extracted from the dishwasher cavity 2 in an extraction direction A opposite to the insertion direction E.
  • the household dishwasher 1 also has a control device 100 and an evaluation unit 120 , which are arranged on the door 3 .
  • An optical sensor 110 embodied as a camera is arranged on the ceiling 8 such that it is configured to acquire an optical sensor signal of the washing compartment 4 and thus of all components and objects comprised within the washing compartment 4 .
  • the dashed lines below the camera 110 indicate an acquisition region of the camera 110 .
  • FIG. 2 shows a schematic side view of a further embodiment of a household dishwasher 1 , for example a variant of the household dishwasher 1 from FIG. 1 .
  • the door 3 is closed, so that the dishwasher cavity 2 and the door 3 form the closed washing compartment 4 .
  • the household dishwasher 1 from FIG. 2 has all features of the household dishwasher from FIG. 1 , wherein many of the features are not shown for reasons of clarity.
  • the optical sensor 110 is arranged on the ceiling 8 of the dishwasher cavity 2 .
  • the household dishwasher 1 further has a lighting device 130 and a receiving unit 150 .
  • an external control unit 160 is shown, which is embodied for example as a smartphone.
  • the smartphone 160 is configured to establish a communication connection with the receiving unit 150 , for example via a mobile radio network.
  • a user can transmit a start signal S to the receiving unit 150 by means of the smartphone 160 .
  • the start signal S causes the control device 100 of the household dishwasher 1 to start a washing program.
  • the start signal S can also comprise a selection of the washing program from a number of washing programs.
  • a living creature 140 such as a dog of the user, is however located in the washing compartment 4 .
  • the dog 140 has for example jumped into the washing compartment 4 during loading of the washing compartment 4 with items to be washed in a moment unobserved by the user, and the user has closed the door of the dishwasher cavity 2 without noticing that the dog 140 is located in the dishwasher cavity 4 .
  • the user decides for example to carry out a washing program while on the move. To this end, he/she opens the corresponding app on his/her smartphone 160 , selects a washing program, and confirms the selection.
  • the smartphone 160 thereupon transmits the corresponding start signal S to the receiving unit 150 of the household dishwasher 1 .
  • the latter receives the start signal S and transmits it for example to the control device 100 .
  • the control device 100 is configured to take into account the safe operating state of the household dishwasher 1 before the start of the washing program.
  • the optical sensor 110 acquires an optical sensor signal of the washing compartment 4 , in the example shown with the support of the lighting device 130 , which illuminates the washing compartment 4 during the acquisition of the optical sensor signal.
  • the optical sensor 110 transmits the acquired optical sensor signal to the evaluation unit 120 , which thereupon identifies the safe operating state based on the acquired optical sensor signal.
  • the evaluation unit 120 identifies that the dog 140 is located in the washing compartment 4 .
  • the operating state of the household dishwasher 1 is therefore unsafe, and the evaluation unit 120 identifies the operating state as unsafe, as a result of which the evaluation unit 120 suppresses the start of the washing program.
  • the control device 100 will therefore not carry out the start.
  • the evaluation unit 120 carries out an automatic door opening as a predetermined action, so that the dog 140 is released from the washing compartment 4 . Furthermore, information can be transmitted to the user.
  • the receiving unit 150 is configured in particular for bidirectional communication with the external control unit 160 .
  • FIG. 3 shows a schematic block diagram of an exemplary embodiment of a method for operating a household dishwasher 1 , in particular the household dishwasher 1 from FIG. 1 or FIG. 2 .
  • a start signal S for starting a washing program is acquired.
  • the start signal S can in particular be received by an external control unit 160 , such as a smartphone.
  • an optical sensor 110 acquires an optical sensor signal of the washing compartment 4 .
  • an evaluation unit 120 identifies a safe operating state of the household dishwasher 1 as a function of the acquired optical sensor signal. This means in particular that the evaluation unit 120 processes and checks the acquired optical sensor signal.
  • the evaluation unit 120 identifies that a safe operating state is ensured.
  • the washing program can then be carried out as provided. In other situations, it can be that the evaluation unit 120 identifies that the safe operating state is not ensured. It can then be provided that the evaluation unit 120 blocks a start of the washing program. In this case, it can further be provided that an optical sensor signal is acquired and the safe operating state identified again at predetermined time intervals. The washing program can be started as soon as the safe operating state is given, provided that the start signal S is then still valid.

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  • Washing And Drying Of Tableware (AREA)
US16/619,101 2017-07-19 2018-07-06 Household dishwasher and method for operating a household dishwasher Abandoned US20200154973A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017212327.3A DE102017212327A1 (de) 2017-07-19 2017-07-19 Haushaltsgeschirrspülmaschine und Verfahren zum Betreiben einer Haushaltsgeschirrspülmaschine
DE102017212327.3 2017-07-19
PCT/EP2018/068333 WO2019015993A1 (de) 2017-07-19 2018-07-06 Haushaltsgeschirrspülmaschine und verfahren zum betreiben einer haushaltsgeschirrspülmaschine

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US20200154973A1 true US20200154973A1 (en) 2020-05-21

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US16/619,101 Abandoned US20200154973A1 (en) 2017-07-19 2018-07-06 Household dishwasher and method for operating a household dishwasher

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US (1) US20200154973A1 (zh)
EP (1) EP3654817B1 (zh)
CN (1) CN110958850A (zh)
DE (1) DE102017212327A1 (zh)
PL (1) PL3654817T3 (zh)
WO (1) WO2019015993A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112790711A (zh) * 2020-12-31 2021-05-14 佛山市顺德区美的洗涤电器制造有限公司 用于洗碗机的清洗方法、装置、洗碗机及处理器
US11368572B2 (en) 2019-02-20 2022-06-21 Bsh Hausgeraete Gmbh Electrical household appliance and method for operating the electrical household appliance

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112869675B (zh) * 2021-01-11 2022-04-26 佛山市顺德区美的洗涤电器制造有限公司 用于洗碗机的控制方法、控制装置、存储介质及处理器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070073085A (ko) * 2006-01-03 2007-07-10 엘지전자 주식회사 세탁기
EP2048274A1 (en) * 2007-10-09 2009-04-15 Electrolux Home Products Corporation N.V. Home appliance including detection system for presence of a living being within appliance and method for operating the same
WO2009138359A2 (de) * 2008-05-13 2009-11-19 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät mit bilderfassungsvorrichtung
US20100126526A1 (en) * 2008-11-21 2010-05-27 Electrolux Home Products, Inc Safety arrangement for a dishwasher
US8025743B2 (en) * 2009-01-05 2011-09-27 Electrolux Home Products, Inc. Safety arrangement for a dishwasher, and associated apparatus
DE102009023252A1 (de) * 2009-05-29 2010-12-02 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine
WO2011039245A2 (en) * 2009-10-01 2011-04-07 Arcelik Anonim Sirketi A dishwasher that is prevented from washing without detergent
US8564158B2 (en) * 2010-04-21 2013-10-22 Electrolux Home Products, Inc. Appliance having user detection functionality for controlling operation thereof
CN103654675A (zh) * 2012-09-03 2014-03-26 成都玺汇科技有限公司 基于物联网的智能碗柜
DE102014215660A1 (de) * 2014-07-17 2016-01-21 BSH Hausgeräte GmbH Geschirrspülmaschine, insbesondere Haushaltsgeschirrspülmaschine mit einem drehbar gelagerten optischen Erfassungsmittel
WO2017106206A1 (en) * 2015-12-18 2017-06-22 Cujo LLC Intercepting intra-network communication for smart appliance behavior analysis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11368572B2 (en) 2019-02-20 2022-06-21 Bsh Hausgeraete Gmbh Electrical household appliance and method for operating the electrical household appliance
CN112790711A (zh) * 2020-12-31 2021-05-14 佛山市顺德区美的洗涤电器制造有限公司 用于洗碗机的清洗方法、装置、洗碗机及处理器

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EP3654817A1 (de) 2020-05-27
CN110958850A (zh) 2020-04-03
DE102017212327A1 (de) 2019-01-24
EP3654817B1 (de) 2022-11-23
WO2019015993A1 (de) 2019-01-24
PL3654817T3 (pl) 2023-02-27

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