EP3184467A1 - Dustbin with weighing axis - Google Patents
Dustbin with weighing axis Download PDFInfo
- Publication number
- EP3184467A1 EP3184467A1 EP16189607.1A EP16189607A EP3184467A1 EP 3184467 A1 EP3184467 A1 EP 3184467A1 EP 16189607 A EP16189607 A EP 16189607A EP 3184467 A1 EP3184467 A1 EP 3184467A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- garbage
- garbage bin
- communication device
- sensor
- dustbin
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/128—Data transmitting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/184—Weighing means
Definitions
- the invention relates to a garbage bin with at least one sensor for weight measurement and with at least one communication device for transmitting the values measured by the sensor to at least one external communication device.
- the ASF picks up the contents of the emptied garbage cans in a collecting container and presses it into it.
- the collected waste is stored as possible space-saving and it can be a maximum amount of waste collected in a collection tour of the ASF.
- the problem with systems known from the prior art is that the refuse collection vehicle usually with a relatively large force or relatively often squeezes the collected waste and does not take into account whether in the current collection tour would not be sufficient, for example, a lower force or less frequent compression for compressing the entire incurred in the collection tour waste. This may under circumstances be excessively large forces or too frequent pressing operations used to compress the refuse, which is associated with a correspondingly disadvantageous high energy consumption.
- the object of the invention is therefore to provide a garbage can, which determines the weight of the waste contained in it and can send, for example, to an operations center of the disposal company or another useful receiver, so that the use of the compressor mechanism of the ASF optimally incurred on a group tour Amount of waste can be adjusted.
- a garbage can with the features of claim 1, with at least one sensor for weight measurement or with at least one weight measuring sensor and at least one communication device for transmitting the values measured by the sensor to an external communication device.
- Advantageous embodiments are the subject of the dependent claims.
- the sensor must be able to measure only indirectly or directly the weight of the waste contained in the garbage can. It may be provided in or on the garbage bin and, if necessary, detect by means of appropriate facilities, the weight of the waste and / or the entire garbage bin including waste.
- Corresponding sensors are well known in the art so that those skilled in the art can readily select a suitable sensor for practicing the invention.
- the garbage bin is designed for weight measurement during movement of the garbage cans and / or during an inclined position of the garbage bin.
- additional sensors can be provided for detecting an inclined position or a movement of the garbage can. If the weight measurement is carried out while moving the garbage cans, this can be done, for example, during the movement of the garbage bin from a parking space to a pick-up point, for example, at the roadside. This would ensure that the weight measurement takes place when the garbage bin is filled shortly before emptying or maximum. The same applies to the weight measurement during a tilt of the garbage bin.
- the garbage can comprises at least two wheels and / or at least one axle, and / or that an energy store is provided.
- the sensor is provided on the axle.
- the sensor can detect the bending of the axis, which is directly dependent on the weight of the garbage bin and thus on the amount of garbage contained therein. If the sensor is arranged, for example, on the axis such that it is exposed to the axle-typical cyclic load of the axle during a rotation of the axle during the method of the garbage bin, then the same sensor used for weight measurement can also be used to detect rotation in particular simultaneously be used the axis. This can advantageously account for the use of multiple independent sensors for measuring the weight and for determining the method of garbage can or an inclined position of the garbage can with the associated cost disadvantages.
- the senor comprises a strain gauge.
- This may for example be mounted on the surface of the axle, in particular in an axially central region of the axle and be adapted to determine the weight of the garbage in response to the deflection of the axle.
- a power supply device for supplying power to the sensor and / or the communication device.
- the power supply device may comprise a generator which is coupled to the wheels of the garbage bin for energy conversion.
- the garbage can be operated independently of external energy sources by the wheels of the garbage can be rotated, which in turn rotates the generator and leads to power generation. This is the case, for example, when the garbage bin is moved to the pickup location. Since, as described above, the garbage bin is usually moved in a filled state to the pick-up, it can also be ensured that the weight measurement takes place in a maximally filled state of the garbage can and thus transmitted as accurate or current information on the level of the garbage can become.
- the communication device transmits data during or after the energy conversion of the generator and / or that the communication device transmits data during or before approaching a refuse collection vehicle to the garbage can.
- This can be as simple as possible to ensure that the refuse collection vehicle receives correct or current information on the levels of the garbage can collected by him.
- the communication device of the garbage can hereby receive or contain information about when a refuse collection vehicle approaches to empty the garbage can.
- the communication device can for this purpose include corresponding data storage and / or controller.
- the communication device at least data to the external communication device a second garbage bin transmits.
- a second garbage bin transmits.
- FIG. 1 shows a garbage can 1 with a sensor 2 for weight measurement and with a communication device 3 for transmitting the measured values from the sensor 2 to an external communication device 6, not shown, which may be provided on another garbage bin, a waste collection vehicle or other external object.
- the value resulting from the weight measurement can be sent via the external communication device 6 or also directly from the communication device 2 to a suitable receiving point, for example at a disposal company.
- the connection can take place via mobile radio, CB radio, Bluetooth or another wireless communication path.
- Embodiments are also conceivable in which the measured values measured or the measured value measured are also transmitted to the respective locally nearest or nearest garbage bin 1.
- the garbage cans 1 can be organized in the manner of an electronic swarm by automatically organizing the provision of the data from garbage bin 1 to garbage bin 1 and by sending only one garbage bin 1 in this swarm all collected measurements to the receiving station of the disposal company.
- a power supply device 4 with a dynamo or a generator 5 each rotational movement of the wheel 11 and the wheels 11 for generating electrical Uses energy.
- a suitable energy storage for example, a capacitor may be provided.
- the data or measured values can either be transmitted autonomously when the garbage bin 1 has been moved and as a result sufficient energy is available or the data can also be requested by the receiving station at a favorable time.
Abstract
Die Erfindung betrifft eine Mülltonne (1) mit einem Sensor (2) zur Gewichtsmessung und mit einer Kommunikationseinrichtung (3) zur Übertragung der vom Sensor (2) gemessenen Werte an eine externe Kommunikationseinrichtung.The invention relates to a garbage bin (1) having a sensor (2) for measuring the weight and to a communication device (3) for transmitting the values measured by the sensor (2) to an external communication device.
Description
Die Erfindung betrifft eine Mülltonne mit wenigstens einem Sensor zur Gewichtsmessung und mit wenigstens einer Kommunikationseinrichtung zur Übertragung der vom Sensor gemessenen Werte an wenigstens eine externe Kommunikationseinrichtung.The invention relates to a garbage bin with at least one sensor for weight measurement and with at least one communication device for transmitting the values measured by the sensor to at least one external communication device.
Zur Abfallsammlung wird bekanntermaßen der anfallende Abfall in Haushalten oder in Betrieben in Mülltonnen gesammelt und zu festgelegten Zeiten zur Abholung in den Mülltonnen bereitgestellt bzw. von Mitarbeitern des entsprechenden Entsorgungsunternehmens zu einem Abfallsammelfahrzeug (ASF) gebracht und in das ASF eingebracht.For waste collection is known to accumulate the waste generated in households or businesses in garbage cans and provided at scheduled times for collection in the garbage cans or brought by employees of the appropriate waste management company to a waste collection vehicle (ASF) and introduced into the ASF.
Das ASF nimmt dabei den Inhalt der entleerten Mülltonnen in einem Sammelbehälter auf und verpresst ihn darin. Dadurch wird der eingesammelte Müll möglichst platzsparend gelagert und es kann eine möglichst große Menge Müll in einer Sammeltour des ASF eingesammelt werden. Problematisch bei aus dem Stand der Technik bekannten Systemen ist dabei, dass das Abfallsammelfahrzeug in der Regel mit einer verhältnismäßig großen Kraft bzw. verhältnismäßig häufig den eingesammelten Abfall verpresst und dabei nicht berücksichtigt, ob in der aktuellen Sammeltour nicht beispielsweise eine geringere Kraft bzw. weniger häufiges Verpressen zum Komprimieren des gesamten in der Sammeltour anfallenden Abfalls hinreichend wäre. Hiermit werden unter Umständen übermäßig große Kräfte bzw. zu häufige Pressvorgänge zum Verpressen des Mülls eingesetzt, was mit einem entsprechend nachteilig hohen Energieverbrauch einhergeht. Für eine bessere Planung der Sammeltour des ASF bzw. die dabei durchzuführenden Verpressvorgänge wäre es daher wünschenswert, die Masse des bereitgestellten bzw. abzuholenden Abfalls im Voraus zu kennen. Dadurch könnte bereits zu Beginn einer Sammeltour der für die Gesamtmasse erforderliche Einsatz des Verdichtungsmechanismus optimal energiesparend und materialschonend eingestellt werden.The ASF picks up the contents of the emptied garbage cans in a collecting container and presses it into it. As a result, the collected waste is stored as possible space-saving and it can be a maximum amount of waste collected in a collection tour of the ASF. The problem with systems known from the prior art is that the refuse collection vehicle usually with a relatively large force or relatively often squeezes the collected waste and does not take into account whether in the current collection tour would not be sufficient, for example, a lower force or less frequent compression for compressing the entire incurred in the collection tour waste. This may under circumstances be excessively large forces or too frequent pressing operations used to compress the refuse, which is associated with a correspondingly disadvantageous high energy consumption. For a better planning of the collecting tour of the ASF or the Verpressvorgänge thereby to be performed, it would therefore be desirable to know the mass of the provided or to be picked up waste in advance. As a result, the use of the compression mechanism required for the total mass could already be optimally energy-saving and gentle on material at the beginning of a collection tour.
Aufgabe der Erfindung ist es daher, eine Mülltonne bereitzustellen, die das Gewicht des in ihr enthaltenen Abfalls ermittelt und beispielsweise an eine Einsatzzentrale des Entsorgungsunternehmens oder einen anderen sinnvollen Empfänger senden kann, so dass der Einsatz des Verdichtermechanismus des ASF optimal auf die bei einer Sammeltour anfallende Abfallmenge eingestellt werden kann.The object of the invention is therefore to provide a garbage can, which determines the weight of the waste contained in it and can send, for example, to an operations center of the disposal company or another useful receiver, so that the use of the compressor mechanism of the ASF optimally incurred on a group tour Amount of waste can be adjusted.
Diese Aufgabe wird erfindungsgemäß durch eine Mülltonne mit den Merkmalen des Anspruchs 1 gelöst, mit wenigstens einem Sensor zur Gewichtsmessung bzw. mit wenigstens einem Gewichtsmessungssensor und mit wenigstens einer Kommunikationseinrichtung zur Übertragung der vom Sensor gemessenen Werte an eine externe Kommunikationseinrichtung. Vorteilhafte Ausbildungen sind Gegenstand der Unteransprüche. Der Sensor muss dabei lediglich mittelbar oder unmittelbar das Gewicht des in der Mülltonne befindlichen Abfalls messen zu können. Er kann in oder an der Mülltonne vorgesehen sein und ggf. mittels entsprechender Einrichtungen das Gewicht des Abfalls und/oder der gesamten Mülltonne samt Abfall erfassen. Entsprechende Sensoren sind aus dem Stand der Technik hinlänglich bekannt, so dass der Fachmann ohne Weiteres einen passenden Sensor zur Ausführung der Erfindung auswählen kann.This object is achieved by a garbage can with the features of
In einer bevorzugten Ausführung ist denkbar, dass die Mülltonne zur Gewichtsmessung während eines Bewegens der Mülltonnen und/oder während einer Schräglage der Mülltonne ausgelegt ist. Zum Erkennen einer Schräglage oder eines Bewegens der Mülltonne können entsprechend zusätzliche Sensoren vorgesehen sein. Erfolgt die Gewichtsmessung während eines Bewegens der Mülltonnen so kann dies beispielsweise während des Bewegens der Mülltonne von einem Stellplatz zu einem Abholplatz beispielsweise am Straßenrand erfolgen. Damit wäre sichergestellt, dass die Gewichtsmessung dann erfolgt, wenn die Mülltonne kurz vor der Entleerung bzw. maximal gefüllt ist. Entsprechendes gilt für die Gewichtsmessung während einer Schräglage der Mülltonne. Bekannte Mülltonnen sind dazu ausgelegt, in einem stationären Zustand vertikal angeordnet zu sein, während sie zum Verfahren bzw. Bewegen in eine Schräglage gebracht werden können und dann beispielsweise über zwei Rollen abgerollt werden. Daher ermöglicht die Gewichtsmessung während einer Schräglage der Mülltonne wie auch die Gewichtsmessung während eines Bewegens der Mülltonne eine Erfassung des Mülltonnengewichts kurz vor der Entleerung der Mülltonne bzw. in einem maximal gefüllten Zustand der Mülltonne.In a preferred embodiment, it is conceivable that the garbage bin is designed for weight measurement during movement of the garbage cans and / or during an inclined position of the garbage bin. For detecting an inclined position or a movement of the garbage can according to additional sensors can be provided. If the weight measurement is carried out while moving the garbage cans, this can be done, for example, during the movement of the garbage bin from a parking space to a pick-up point, for example, at the roadside. This would ensure that the weight measurement takes place when the garbage bin is filled shortly before emptying or maximum. The same applies to the weight measurement during a tilt of the garbage bin. Known garbage cans are designed to be arranged vertically in a stationary state, while they can be brought to move or in an inclined position and then unrolled, for example, over two rollers. Therefore, the weight measurement during a tilt of the garbage can as well as the weight measurement during movement of the garbage can allows detection of the garbage ton weight just before emptying the garbage bin or in a maximum filled state of the garbage can.
Es ist denkbar, dass die Mülltonne wenigstens zwei Räder und/oder wenigstens eine Achse umfasst, und/oder dass ein Energiespeicher vorgesehen ist. In einer besonders bevorzugten Ausführung kann dabei vorgesehen sein, dass der Sensor an der Achse vorgesehen ist. Der Sensor kann dabei die Biegung der Achse erfassen, welcher direkt abhängig vom Gewicht der Mülltonne und damit von der Menge des darin befindlichen Mülls ist. Wird der Sensor dabei so beispielsweise an der Achse angeordnet, dass er bei einer Drehung der Achse während des Verfahrens der Mülltonne der achsentypischen zyklischen Belastung der Achse ausgesetzt ist, so kann der gleiche Sensor, der zur Gewichtsmessung verwendet wird auch zur insbesondere gleichzeitigen Erfassung der Drehung der Achse genutzt werden. Damit kann vorteilhaft die Verwendung mehrerer unabhängiger Sensoren zur Messung des Gewichts und zur Feststellung des Verfahrens der Mülltonne oder einer Schräglage der Mülltonne mit den damit einhergehenden Kostennachteilen entfallen.It is conceivable that the garbage can comprises at least two wheels and / or at least one axle, and / or that an energy store is provided. In a particularly preferred embodiment, it may be provided that the sensor is provided on the axle. The sensor can detect the bending of the axis, which is directly dependent on the weight of the garbage bin and thus on the amount of garbage contained therein. If the sensor is arranged, for example, on the axis such that it is exposed to the axle-typical cyclic load of the axle during a rotation of the axle during the method of the garbage bin, then the same sensor used for weight measurement can also be used to detect rotation in particular simultaneously be used the axis. This can advantageously account for the use of multiple independent sensors for measuring the weight and for determining the method of garbage can or an inclined position of the garbage can with the associated cost disadvantages.
In einer bevorzugten Ausführung kann dabei vorgesehen sein, dass der Sensor einen Dehnungsmessstreifen umfasst. Dieser kann beispielsweise auf die Oberfläche der Achse angebracht werden, insbesondere in einem axial mittleren Bereich der Achse und dazu eingerichtet sein, das Gewicht der Mülltonne in Abhängigkeit von der Durchbiegung der Achse zu ermitteln.In a preferred embodiment, it can be provided that the sensor comprises a strain gauge. This may for example be mounted on the surface of the axle, in particular in an axially central region of the axle and be adapted to determine the weight of the garbage in response to the deflection of the axle.
In einer weiteren bevorzugten Ausführung ist denkbar, dass eine Energieversorgungseinrichtung zur Energieversorgung des Sensors und/oder der Kommunikationseinrichtung vorgesehen ist. In besonders bevorzugter Ausführung kann die Energieversorgungseinrichtung dabei einen Generator umfassen, der mit den Rädern der Mülltonne zur Energieumwandlung gekoppelt ist. Damit kann die Mülltonne unabhängig von äußeren Energiequellen betrieben werden, indem die Räder der Mülltonne in Drehung versetzt werden, was wiederum den Generator dreht und zur Stromerzeugung führt. Dies ist beispielsweise beim Verfahren der Mülltonne zum Abholplatz der Fall. Da wie oben geschildert die Mülltonne in der Regel in einem gefüllten Zustand zum Abholplatz verfahren wird, kann so auch sichergestellt werden, dass die Gewichtsmessung in einem möglichst maximal gefüllten Zustand der Mülltonne erfolgt und somit möglichst genaue bzw. aktuelle Informationen über den Füllstand der Mülltonne übermittelt werden. Zur genaueren Erfassung des Füllstands der Mülltonne kann daher bevorzugt vorgesehen sein, dass die Kommunikationseinrichtung Daten während oder nach der Energieumwandlung des Generators überträgt und/oder dass die Kommunikationseinrichtung Daten während oder vor dem Annähern eines Abfallsammelfahrzeugs an die Mülltonne überträgt. Damit kann möglichst einfach sichergestellt werden, dass das Abfallsammelfahrzeug korrekte bzw. aktuelle Informationen zu den Füllständen der von ihm eingesammelten Mülltonnen erhält. Die Kommunikationseinrichtung der Mülltonne kann hierbei Informationen darüber empfangen oder enthalten, wann sich ein Abfallsammelfahrzeug zur Entleerung der Mülltonne nähert. Die Kommunikationseinrichtung kann hierzu entsprechende Datenspeicher und/oder Regler umfassen.In a further preferred embodiment, it is conceivable that a power supply device is provided for supplying power to the sensor and / or the communication device. In a particularly preferred embodiment, the power supply device may comprise a generator which is coupled to the wheels of the garbage bin for energy conversion. Thus, the garbage can be operated independently of external energy sources by the wheels of the garbage can be rotated, which in turn rotates the generator and leads to power generation. This is the case, for example, when the garbage bin is moved to the pickup location. Since, as described above, the garbage bin is usually moved in a filled state to the pick-up, it can also be ensured that the weight measurement takes place in a maximally filled state of the garbage can and thus transmitted as accurate or current information on the level of the garbage can become. For more accurate detection of the level of the garbage can therefore be preferably provided that the communication device transmits data during or after the energy conversion of the generator and / or that the communication device transmits data during or before approaching a refuse collection vehicle to the garbage can. This can be as simple as possible to ensure that the refuse collection vehicle receives correct or current information on the levels of the garbage can collected by him. The communication device of the garbage can hereby receive or contain information about when a refuse collection vehicle approaches to empty the garbage can. The communication device can for this purpose include corresponding data storage and / or controller.
In einer weiteren vorteilhaften Ausführung kann vorgesehen sein, dass die Kommunikationseinrichtung Daten an die externe Kommunikationseinrichtung wenigstens einer zweiten Mülltonne überträgt. Damit können mehrere Mülltonnen miteinander kommunizieren und ein entsprechendes Kommunikationsnetz bilden, wodurch insbesondere in Gebieten mit großer Mülltonnendichte die Kommunikation zwischen den einzelnen Mülltonnen bzw. anderen sinnvollen Empfängern vereinfacht ist. Weitere Einzelheiten und Vorteile sind anhand der einzelnen
Das Ausführungsbeispiel der
Es sind auch Ausführungen denkbar, bei denen die gemessenen Messwerte bzw. der gemessene Messwert auch an die jeweils örtlich nächstgelegene bzw. nahestehende Mülltonne 1 übermittelt werden. Dazu können die Mülltonnen 1 nach Art eines elektronischen Schwarms organisiert sein, indem die Bereitstellung der Daten von Mülltonne 1 zu Mülltonne 1 automatisch organisiert wird und indem nur eine Mülltonne 1 in diesem Schwarm alle gesammelten Messwerte an die Empfangsstelle des Entsorgungsunternehmens sendet.Embodiments are also conceivable in which the measured values measured or the measured value measured are also transmitted to the respective locally nearest or
Zur Energieversorgung der elektronischen Einrichtungen an den einzelnen Mülltonnen 1 kann an einem oder mehreren der Räder 11 der Mülltonne 1 eine Energieversorgungseinrichtung 4 mit einem Dynamo bzw. einem Generator 5 vorgesehen sein, der jede Drehbewegung des Rades 11 bzw. der Räder 11 zur Erzeugung von elektrischer Energie nutzt. Zusätzlich kann auch ein geeigneter Energiespeicher z.B. ein Kondensator vorgesehen sein.To power the electronic devices to the
Die Daten bzw. Messwerte können entweder selbständig übertragen werden, wenn die Mülltonne 1 bewegt worden ist und dadurch ausreichend Energie verfügbar ist oder die Daten können auch zu einem günstigen Zeitpunkt von der Empfangsstelle angefordert werden.The data or measured values can either be transmitted autonomously when the
Claims (9)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202015008781.7U DE202015008781U1 (en) | 2015-12-23 | 2015-12-23 | Dustbin with weighing axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3184467A1 true EP3184467A1 (en) | 2017-06-28 |
Family
ID=56979409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP16189607.1A Withdrawn EP3184467A1 (en) | 2015-12-23 | 2016-09-20 | Dustbin with weighing axis |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3184467A1 (en) |
| DE (1) | DE202015008781U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045807A (en) * | 2017-12-31 | 2018-05-18 | 贵州大学 | A kind of motion bar dustbin |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4321754A1 (en) * | 1993-06-30 | 1995-02-23 | Deutsche Aerospace | Method for detecting the filling level of bulk goods containers set up distributed over an area, and arrangement for carrying out the method |
| DE19536318A1 (en) * | 1995-09-29 | 1997-04-03 | Physikalisch Tech Studien Gmbh | Arrangement for weight-dependent charge computation for waste collection container |
| DE19835762A1 (en) * | 1998-08-07 | 2000-02-17 | Meisener Nachrichtentechnik Gm | Refuse container for multiple access has the lid released by a chip card and with the amount of refuse loaded in measured by load sensors on the suspension of the container |
| DE20210495U1 (en) * | 2002-07-06 | 2003-11-20 | Scheuermann Frank | Refuse weight or volume evaluation method for domestic waste collection bin has sensor within bin and transmitter to transfer data to collection vehicle |
| EP2377779A1 (en) * | 2010-04-13 | 2011-10-19 | emz-Hanauer GmbH & Co. KGaA | Refuse receptacle with automatic wireless data transmission to a refuse vehicle |
| US20150307273A1 (en) * | 2014-04-25 | 2015-10-29 | Vivint, Inc. | Automated waste management |
-
2015
- 2015-12-23 DE DE202015008781.7U patent/DE202015008781U1/en not_active Expired - Lifetime
-
2016
- 2016-09-20 EP EP16189607.1A patent/EP3184467A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4321754A1 (en) * | 1993-06-30 | 1995-02-23 | Deutsche Aerospace | Method for detecting the filling level of bulk goods containers set up distributed over an area, and arrangement for carrying out the method |
| DE19536318A1 (en) * | 1995-09-29 | 1997-04-03 | Physikalisch Tech Studien Gmbh | Arrangement for weight-dependent charge computation for waste collection container |
| DE19835762A1 (en) * | 1998-08-07 | 2000-02-17 | Meisener Nachrichtentechnik Gm | Refuse container for multiple access has the lid released by a chip card and with the amount of refuse loaded in measured by load sensors on the suspension of the container |
| DE20210495U1 (en) * | 2002-07-06 | 2003-11-20 | Scheuermann Frank | Refuse weight or volume evaluation method for domestic waste collection bin has sensor within bin and transmitter to transfer data to collection vehicle |
| EP2377779A1 (en) * | 2010-04-13 | 2011-10-19 | emz-Hanauer GmbH & Co. KGaA | Refuse receptacle with automatic wireless data transmission to a refuse vehicle |
| US20150307273A1 (en) * | 2014-04-25 | 2015-10-29 | Vivint, Inc. | Automated waste management |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202015008781U1 (en) | 2017-03-24 |
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