CN109736045B - Equipment operation control method and device and clothes treatment device - Google Patents
Equipment operation control method and device and clothes treatment device Download PDFInfo
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- CN109736045B CN109736045B CN201811459399.4A CN201811459399A CN109736045B CN 109736045 B CN109736045 B CN 109736045B CN 201811459399 A CN201811459399 A CN 201811459399A CN 109736045 B CN109736045 B CN 109736045B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
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Abstract
The invention provides an equipment operation control method, an equipment operation control device and a clothes treatment device, wherein the method comprises the following steps: the controller through equipment acquires the abnormal detection signal that prevents tong sensor and gather, the running state that driver part was located in the inquiry equipment, according to driver part's running state, whether discernment abnormal detection signal is the wrong report, if discernment is the wrong report, control driver part maintains the running state, through the abnormal detection signal that detects with the sensor and driver equipment's running state combine together discernment unusual whether be the wrong report, can accurately filter out the condition of unusual wrong report, the reliability is higher, only detect and discern unusually through the sensor among the prior art, the lower technical problem of the degree of accuracy.
Description
Technical Field
The invention relates to the technical field of household appliance control, in particular to an appliance operation control method and device and a clothes treatment device.
Background
Most exposed mechanical structures needing human-computer interaction in the market have some potential safety hazards at present, for example, washing machines with various open drum structures derive from drum washing machines, motors are mostly adopted to push lifting platforms to achieve lifting or swinging, gaps exist in the installation accuracy problem all the time, certain potential safety hazards exist in the using process, and personal injuries such as hand clamping and the like are easily caused in the lifting or swinging process of the lifting platforms.
In the related art, a sensor is usually used to detect whether a hand-pinching phenomenon occurs, but the detection accuracy of the sensor is not high, so that the hand-pinching detection performed only by the sensor is prone to misjudgment, and the reliability is poor, thereby affecting the normal operation of the household appliance.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the invention provides an equipment operation control method, which determines whether the abnormality exists or not through the acquired detection signal of the anti-pinch sensor, determines whether the hand pinching risk exists or not according to the inquired operation state of the driving equipment, combines the detection of the sensor and the operation state of the driving part to identify whether the abnormality is false alarm or not, can accurately filter the abnormal false alarm condition, has higher reliability, and solves the technical problems that the detection and the identification of the abnormality are only carried out through the sensor in the prior art, and the accuracy is lower.
The invention provides a device operation control device.
The invention provides a clothes treatment device.
The invention provides a computer readable storage medium.
The embodiment of one aspect of the invention provides an operation control method for equipment, the equipment comprises a first part which is fixedly arranged, a second part which can move relative to the first part, a hand-clamping prevention sensor which is used for detecting a gap between the first part and the second part, and a driving part which drives the second part to act, the execution main body of the method is a controller of the equipment, and the method comprises the following steps:
acquiring a detection signal acquired by the anti-pinch sensor;
inquiring the running state of the driving part in the equipment;
identifying whether the abnormal detection signal is false alarm or not according to the running state of the driving part;
and if the false alarm is identified, controlling the driving part to maintain the running state.
In accordance with another aspect of the present invention, there is provided an apparatus for controlling an operation of an apparatus, the apparatus including a first member fixedly disposed, a second member movable relative to the first member, a hand-pinching prevention sensor for detecting a gap between the first member and the second member, and a driving member for driving the second member to operate, the apparatus comprising:
the acquisition module is used for acquiring the detection signal acquired by the anti-pinch sensor;
the query module is used for querying the running state of the driving component in the equipment;
the identification module is used for identifying whether the abnormal detection signal is false alarm or not according to the running state of the driving part;
and the first control module controls the driving part to maintain the running state if the false alarm is identified.
The invention also provides a clothes treatment device, which comprises a first part, a second part, a hand-clamping prevention sensor and a driving part, wherein the first part is fixedly arranged, the second part can move relative to the first part, the hand-clamping prevention sensor is used for detecting a gap between the first part and the second part, and the driving part is used for driving the second part to act;
the clothes treatment device also comprises a memory, a controller and a computer program which is stored on the memory and can run on the controller, and when the controller executes the program, the controller realizes the equipment operation control method according to the embodiment of the method.
A further embodiment of the invention proposes a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the method for controlling the operation of a device according to the aforementioned method embodiment.
The technical method provided by the embodiment of the invention has the following beneficial effects:
the controller through equipment acquires the detection signal that prevents tong sensor and gather, the running state that driver part was located in the inquiry equipment, according to driver part's running state, whether discernment anomaly detection signal is the wrong report, if discernment is the wrong report, control driver part maintains the running state, whether the detection signal through the anti-tong sensor who acquires confirms whether have the anomaly, and confirm whether there is tong risk according to the running state of the driver equipment who inquires, whether combine together sensor detection and driver equipment's running state discernment anomaly to be the wrong report, can accurately filter the condition of unusual false report, the reliability is higher.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic flow chart of a method for controlling operation of equipment according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of another method for controlling the operation of a device according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a drum washing machine according to an embodiment of the present invention; and
fig. 4 is a schematic structural diagram of an apparatus operation control device according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
An apparatus operation control method, device and laundry treating device according to embodiments of the present invention will be described with reference to the accompanying drawings.
The equipment provided by the embodiment of the invention comprises a controller, a first part fixedly arranged, a second part capable of moving relative to the first part, a hand clamping prevention sensor for detecting a gap between the first part and the second part, and a driving part for driving the second part to act, and the equipment can be in a form of roller washing machine, elevator, car window, lathe and other equipment with hand clamping risks.
Fig. 1 is a schematic flow chart of an apparatus operation control method according to an embodiment of the present invention.
As shown in fig. 1, the method comprises the steps of:
The execution subject of the embodiment of the present invention is a controller of the device.
As a possible implementation mode, the anti-pinch sensor contained in the equipment is of a capacitance type and can be in the form of a touch strip, when a user is close to a gap between the first part and the second part, the anti-pinch sensor detects the change of the capacitance value of the anti-pinch sensor to obtain an abnormal detection signal, and when the detection signal indicates an abnormal detection signal, the controller acquires the abnormal detection signal.
The driving component can drive the second component in the equipment to move relative to the first component, so that the second component can be lifted, swung and the like.
Specifically, when a detection signal acquired by the anti-pinch sensor and having an abnormality, for example, an abnormal condition of a pinch, is acquired, the operating state of the driving component in the device is further queried, wherein the operating state includes driving the second component away from the first component, or maintaining the second component stationary relative to the first component, and so on.
And 103, identifying whether the abnormal detection signal is false alarm or not according to the running state of the driving part.
Specifically, if it is determined that the operating state of the driving member is such that the second member and the first member are maintained relatively stationary, the abnormality detection signal is recognized as a false alarm, based on the operating state of the driving member, because, when the driving member maintains the second member and the first member relatively stationary, there is no process in which the gap between the second member and the first member becomes gradually smaller, that is, there is no safety hazard such as a pinching, and therefore, when the driving member is in such an operating state, the abnormality detection signal is recognized as a false alarm.
In an application scenario, the apparatus may be a drum washing machine, the first component is an outer casing, the second component is a washing tub, and the driving component is configured to adjust an elevation angle of the washing tub, in which case the operating state of the driving component may further include: and if the situation that the abnormal detection signal is false alarm is determined that the driving part drives the washing barrel to adjust the elevation angle in the process that the clothes processing device of the drum washing machine executes the washing program. This is because, when the laundry processing apparatus executes a washing program, the driving unit drives the washing tub to adjust the elevation angle, thereby swinging the washing tub up and down, and if the sensor detects an abnormal signal in the process, it is determined that the abnormal detection signal is not a false alarm, that is, there may be a hand-pinching abnormality, and the following embodiment will describe in detail the control method of the drum washing machine when the abnormal detection signal is excluded as a false alarm.
And 104, controlling the driving part to maintain the running state if the false alarm is identified.
Specifically, if the abnormality is identified as a false alarm, the current equipment is normal in operation, and no abnormal condition exists, so that the driving part can be controlled to maintain the original operation state to continue to operate.
In the equipment operation control method of the embodiment, the controller of the equipment acquires the abnormal detection signal acquired by the anti-pinch sensor, inquires the operation state of the driving part in the equipment, identifies whether the abnormal detection signal is a false alarm or not according to the operation state of the driving part, controls the driving part to maintain the operation state if the abnormal detection signal is the false alarm, combines the detection result of the sensor with the operation state of the driving equipment to identify whether the abnormality is the false alarm or not through the acquired abnormal detection signal of the anti-pinch sensor, can accurately filter the abnormal false alarm condition, and is high in reliability.
Based on the above embodiment, this embodiment provides another method for controlling the operation of the equipment, which describes a method for further identifying the abnormal position to control the equipment when the abnormal detection signal is eliminated as false alarm.
Fig. 2 is a schematic flow chart of another method for controlling operation of a device according to an embodiment of the present invention, where the device further includes a human-computer interaction unit based on the embodiment shown in fig. 1. The human-computer interaction unit is provided with a display screen and a main controller, wherein the display screen can be used for displaying information, and the main controller can be used for controlling all components of the equipment. The method provided by the embodiment can be specifically executed by a controller electrically connected with the driving part, and the controller is also electrically connected with the anti-pinch sensor and the human-computer interaction unit.
As shown in fig. 2, the method may include the steps of:
The embodiment of the invention is described by taking the device as a drum washing machine as an example.
In the embodiment of the present invention, the apparatus is a rolling washing machine, as shown in fig. 3, wherein the first component is an outer casing 11, the second component is a washing tub 10, a hand-pinching prevention sensor 12 located at an upper portion of the outer casing, and a hand-pinching prevention sensor 13 located at a lower portion of the outer casing, the hand- pinching prevention sensors 12 and 13 are distributed between the washing tub 10 and the outer casing 11, and the driving component is used for adjusting an elevation angle of the washing tub 10, wherein the driving component may be a push rod, for example, and the elevation angle of the washing tub 10 is changed under the driving of the push rod.
As a possible implementation mode, the anti-pinch sensor contained in the drum washing machine is of a capacitance type and can be in the form of a touch strip, and when a user is close to a gap between the outer shell and the washing barrel, the anti-pinch sensor detects the change of the capacitance value of the anti-pinch sensor to obtain an abnormal detection signal.
In step 202, the operating state of the driving component in the device is queried.
In the embodiment of the present invention, the driving component in the drum washing machine is used for adjusting the elevation angle of the washing tub, as shown in fig. 3, the driving component controls the elevation angle of the washing tub 10 to change within a set elevation angle adjustment range, for example, as shown in the figure, the rotating drum is circulated within a set elevation angle adjustment range of 13 degrees to 45 degrees, that is, when the washing tub conventionally rotates along a shaft in one direction, the driving component also controls the elevation angle of the washing tub 10 to circulate within 13 degrees to 45 degrees along the arrow direction shown in the figure, so as to implement multi-angle tumbling of clothes in the washing tub, and at the same time, when the elevation angle of the washing tub is maximum, the downward stroke of the clothes is maximum, so that when the clothes fall, the force of the clothes hitting the inner wall of the washing tub is maximum due to the maximum stroke, thereby improving the cleaning ratio of the clothes.
Simultaneously, at the in-process that driver part drive washing barrel changed the angle of elevation, can make the gap increase between washing barrel and the shell body to when the user is close, there is the risk of taking place the tong, when the user is pressed from both sides the hand by the gap department between shell body and the washing barrel, the detection signal that prevents that the tong sensor detected then instructs the anomaly that has user's tong.
Therefore, by inquiring the running state of the driving part, whether the abnormality of the real hand clamping exists can be judged according to the running state of the driving part, and the false alarm caused by clothes shielding and the like is avoided.
Specifically, according to the operation state of the driving component, if the operation state of the driving component is to maintain the washing tub and the outer shell to be relatively static, it is indicated that there is no abnormal condition of the hand clamping, the abnormal detection signal is identified as a false alarm, and step 204 is executed; or, in the case that the laundry processing apparatus executes the washing program, the driving part drives the washing tub to adjust the elevation angle, which indicates that there is a relative displacement between the washing tub and the outer casing and there is a risk of pinching hands, and then the step 205 is executed to eliminate the abnormal detection signal as false alarm.
And step 204, controlling the driving part to maintain the running state.
Specifically, if the abnormality is identified as a false alarm, the current equipment is normal in operation, and no abnormal condition exists, so that the driving part can be controlled to maintain the original operation state to continue to operate.
In step 205, the washing process is continued.
Specifically, after the recognition abnormality is not a false alarm, that is, when there is an abnormality, the original washing process is continuously executed because, when the recognition abnormality is present, that is, the hand pinching prevention sensor is instructed to detect that an abnormality, such as a hand pinching abnormality, is generated while the driving device drives the washing tub, the abnormality is not caused by the operation of the washing process, and thus the continuation of the washing process is not affected by the abnormality.
Specifically, confirm to have unusual back, further according to unusual detected signal, confirm the unusual position that appears, as shown in fig. 3, two upper and lower positions all are provided with prevent tong sensor between washtub and shell body, prevent that tong sensor can distinguish through the identification number, the controller is according to the detected signal who obtains prevent tong sensor, confirm the prevent tong sensor who sends unusual detected signal, and then can confirm the unusual position that appears according to the identification number who prevents tong sensor, judge whether the position that appears unusually is the open-ended last border of washtub, if last border, carry out step 209, otherwise, consider that the position that appears unusually is washtub open-ended lower border, carry out step 207.
And step 207, controlling the driving part to stop running, and controlling the human-computer interaction unit to prompt abnormity.
Specifically, if the position where the abnormality occurs is the lower edge of the opening of the washing tub, the driving part is controlled to stop operating, that is, the position where the anti-pinching sensor 13 is located in fig. 3, because the position is at the lower edge of the opening of the washing tub, the probability that the user is pinched because the user is close to the position during the washing process is very small, and therefore, when the position where the abnormality occurs is determined to be the lower edge of the opening of the washing tub, it is determined that the abnormality does not occur, that is, it is determined that the abnormality occurs currently, and therefore, the driving part is controlled to stop operating.
Meanwhile, the human-computer interaction unit is controlled to perform exception prompting, and as a possible implementation mode, information for indicating that an exception exists is sent to the human-computer interaction unit through a controller of the equipment, so that the human-computer interaction unit modifies a zone bit, for example, a 36-bit zone bit, and modifies the zone bit to indicate that an exception exists, and the human-computer interaction unit generates a control instruction according to the zone bit to perform exception prompting. The abnormity prompt can be carried out through a prompt tone, or can be carried out through an abnormity prompt interface.
And step 208, after the man-machine interaction unit carries out the abnormity prompt and reaches a first set time length, controlling the driving part to reduce the elevation angle of the washing barrel until the rotating shaft of the washing barrel is in a set elevation angle state.
In the embodiment of the invention, the abnormal prompt is judged by setting the first set time length, so that the misjudgment of the abnormal prompt is avoided.
Specifically, after the human-computer interaction unit prompts an abnormality for a first set time period, the driving unit is controlled to reduce the elevation angle of the washing tub until the rotating shaft of the washing tub is in a set elevation angle state, wherein the set elevation angle state is a lower limit of an elevation angle adjustment range, for example, 13 degrees, that is, after the abnormality is recognized, the driving unit is controlled to reduce the elevation angle of the washing tub, so that the rotating shaft is reset, that is, the rotating shaft is in the set elevation angle state.
Specifically, if the abnormal position is the upper edge of the opening of the washing tub, the driving part is controlled to reduce the elevation angle of the washing tub, wherein the position of the upper edge is the position where the anti-pinch sensor 12 is located in fig. 3, and because the position is at the upper edge of the opening of the washing tub, namely the upper part of the drum washing machine, when a user approaches the washing machine in the washing process, the user can easily touch the upper edge, so that the user can easily pinch the hand at the upper edge of the opening of the washing tub, therefore, when the abnormal position is determined to be the upper edge of the opening of the washing tub, the driving part can be controlled to reduce the elevation angle of the washing tub, so that the gap between the washing tub and the outer shell at the upper edge is increased, the condition that the user is pinched by the hand is relieved, the user is prevented from being pinched by the continuous pinching.
And step 210, after a second set time period, controlling the anti-pinch sensor to collect a detection signal, and judging whether an abnormal signal is detected, if so, returning to execute step 201, and if not, executing step 211.
And step 211, controlling the driving part to resume running.
The second set time is longer than the first set time, and the detection information is continuously detected in the second set time through presetting the second set time, so that whether the detection information acquired by the anti-pinch sensor is abnormal or not is further determined, the accuracy and the qualification of abnormal judgment are improved, and the accuracy of controlling the driving part is improved.
Specifically, after the rotating shaft is in the set elevation angle state, the controller continues to acquire the signal detected by the anti-pinch sensor until a second preset time period is reached, as a possible implementation manner, the detection signal of the anti-pinch sensor may be acquired at regular time intervals, for example, the time interval is 15 seconds, until the second preset time period is reached, for example, 10 minutes, the acquired detection information is analyzed to determine whether the detection signal still indicates that there is an abnormality, if the detection signal is not the abnormality detection signal, the controller may send a message of canceling the flag bit to the human-computer interaction unit, so that the human-computer interaction unit generates a control instruction for restoring the operation of the driving part, and the controller receives the control instruction of the human-computer interaction unit, controls the driving part to restore the operation, and drives the elevation angle of the washing tub to change at a preset fixed frequency, otherwise, return to execute step 201.
It should be noted that, in this embodiment, the main controller of the human-computer interaction unit is used as a control center to control the processor of the device to perform corresponding operations, and in practical applications, the processor of the device may also be used as the control center to directly control the driving component to stop operating, so as to improve the control efficiency.
In the equipment operation control method of the embodiment, a detection signal acquired by a hand-clamping prevention sensor is acquired, if the detection information indicates that the abnormality exists, the operation state of a driving part in the equipment is inquired, whether the abnormality is false alarm or not is identified according to the operation state of the driving part, if the abnormality detection signal is not false alarm, the washing mode is continuously executed, the abnormality detection does not affect the current washing, the position where the abnormality occurs is further identified, if the position where the abnormality occurs is an upper edge, the elevation angle of a washing barrel of the driving part is controlled to be smaller, the abnormality of the current hand clamping is eliminated, the safety is higher, if the position where the abnormality occurs is a lower edge, the driving part is controlled to stop operating, the abnormality prompt is carried out through a man-machine interaction unit, the driving part is further controlled to reset the rotating shaft to a set elevation angle state, and the normal washing is guaranteed, the screening accuracy of abnormal false alarm is improved, and the reliability and the safety are higher.
In order to achieve the above embodiments, the present invention further provides an apparatus operation control device, which is disposed in a controller of an apparatus, and the apparatus includes a first component fixedly disposed, a second component movable relative to the first component, a hand-pinching prevention sensor for detecting a gap between the first component and the second component, and a driving component for driving the second component to operate.
Fig. 4 is a schematic structural diagram of an apparatus operation control device according to an embodiment of the present invention.
As shown in fig. 4, the apparatus includes: an acquisition module 41, a query module 42, an identification module 43, and a first control module 44.
The acquiring module 41 is configured to acquire a detection signal acquired by the anti-pinch sensor.
And the query module 42 queries the running state of the driving part in the equipment.
And the identification module 43 is used for identifying whether the abnormal detection signal is false alarm or not according to the running state of the driving part.
And the first control module 44 is used for controlling the driving part to maintain the running state if the false alarm is identified.
Further, in a possible implementation manner of the embodiment of the present invention, the apparatus further includes: a washing module and a second control module.
And the washing module is used for continuously executing the washing program.
The second control module is used for determining the position where the abnormity occurs according to the abnormity detection signal, and controlling the driving part to reduce the elevation angle of the washing barrel if the position where the abnormity occurs is the upper edge of the opening of the washing barrel; and if the abnormal position is the lower edge of the opening of the washing barrel, controlling the driving part to stop running and controlling the human-computer interaction unit to prompt the abnormality.
As a possible implementation manner, the second control module is specifically configured to:
controlling the driving part to reduce the elevation angle of the washing tub until the rotation shaft of the washing tub is in a set elevation angle state.
As a possible implementation manner, the second control module is specifically further configured to:
control prevent tong sensor gathers detected signal, confirm prevent that tong sensor does not gather unusual detected signal, then control the driver part resumes the operation.
As a possible implementation manner, the second control module is specifically further configured to:
determining that the abnormal prompt of the human-computer interaction unit reaches a first set time length, and controlling the driving part to reduce the elevation angle of the washing barrel until the rotating shaft of the washing barrel is in a set elevation angle state; after the second duration, control prevent that tong sensor gathers the detected signal, confirm prevent that tong sensor does not gather unusual detected signal, then control the driver part resumes the operation.
As a possible implementation manner, the identification module 43 is specifically configured to:
and if the driving part maintains the second part and the first part to be relatively static, identifying the abnormal detection signal as false alarm.
As a possible implementation manner, the apparatus is a drum washing machine, the first component is an outer shell, the second component is a washing tub, the driving component is configured to adjust an elevation angle of the washing tub, and the identification module 43 is further configured to:
and if the clothes processing device is determined to execute a washing program and the driving part drives the washing barrel to adjust the elevation angle, the abnormal detection signal is excluded as a false alarm.
It should be noted that the foregoing explanation of the method embodiment is also applicable to the apparatus of this embodiment, and is not repeated herein.
In the equipment operation control device of the embodiment of the invention, the detection signal acquired by the anti-pinch sensor is acquired, if the detection information indicates that the abnormality exists, the operation state of the driving part in the equipment is inquired, whether the abnormality is false alarm or not is identified according to the operation state of the driving part, if the abnormality detection signal is not false alarm, the washing mode is continuously executed, the abnormality detection does not influence the current washing, the position where the abnormality occurs is further identified, if the position where the abnormality occurs is an upper edge, the elevation angle of the washing barrel with a smaller driving part is controlled, the current pinch abnormality is removed, the safety is higher, if the position where the abnormality occurs is a lower edge, the driving part is controlled to stop operating, the abnormality prompt is carried out through the man-machine interaction unit, the driving part is further controlled to reset the rotating shaft to a set elevation angle state, and the normal washing is ensured, the screening accuracy of abnormal false alarm is improved, and the reliability and the safety are higher.
In order to achieve the above embodiments, according to another aspect of the present invention, a clothes treating apparatus is provided, which includes a first member fixedly disposed, a second member movable relative to the first member, a pinch prevention sensor for detecting a gap between the first member and the second member, and a driving member for driving the second member to move;
the clothes treatment device also comprises a memory, a controller and a computer program which is stored on the memory and can run on the controller, and when the controller executes the program, the device operation control method is realized according to the embodiment of the method.
In order to implement the above embodiments, a further embodiment of the invention proposes a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the device operation control method according to the foregoing method embodiment.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (11)
1. An operation control method of an apparatus, the apparatus including a first member fixedly provided, a second member movable relative to the first member, a hand pinching prevention sensor for detecting a gap between the first member and the second member, and a driving member for driving the second member to operate, the method comprising the steps of:
acquiring an abnormal detection signal acquired by the anti-pinch sensor;
inquiring the running state of the driving part in the equipment; the driving component is in an operating state including driving the second component to move relative to the first component or maintaining the second component to be relatively static;
identifying whether the abnormal detection signal is false alarm or not according to the running state of the driving part;
and if the false alarm is identified, controlling the driving part to maintain the running state.
2. The apparatus operation control method according to claim 1, wherein said identifying whether the abnormality detection signal is a false positive according to the operation state of the drive component includes:
and if the driving part maintains the second part and the first part to be relatively static, identifying the abnormal detection signal as false alarm.
3. The apparatus operation control method according to claim 1, wherein the apparatus is a drum washing machine, the first component is an outer casing, the second component is a washing tub, and the driving component is used for adjusting an elevation angle of the washing tub; the identifying whether the abnormal detection signal is false alarm according to the running state of the driving component includes:
and under the condition that the clothes processing device executes a washing program, if the driving part drives the washing barrel to adjust the elevation angle, the abnormal detection signal is excluded as a false alarm.
4. The apparatus operation control method according to claim 3, further comprising, after the eliminating of the abnormality detection signal as a false alarm:
determining the position of the abnormality according to the abnormality detection signal;
if the abnormal position is the upper edge of the opening of the washing barrel, controlling the driving part to reduce the elevation angle of the washing barrel;
and if the abnormal position is the lower edge of the opening of the washing barrel, controlling the driving part to stop running and controlling the human-computer interaction unit to prompt the abnormality.
5. The apparatus operation control method of claim 4, wherein the controlling the driving part to reduce an elevation angle of the washing tub comprises:
controlling the driving part to reduce the elevation angle of the washing tub until the rotation shaft of the washing tub is in a set elevation angle state.
6. The apparatus operation control method of claim 5, wherein the controlling the driving part to decrease the elevation angle of the washing tub until after the rotation axis of the washing tub is in a set elevation angle state, further comprises:
if the anti-pinch sensor detects again, the abnormal detection signal is not acquired, and the driving part is controlled to resume running.
7. The device operation control method according to claim 4, wherein after the controlling the human-computer interaction unit prompts an exception, the method further comprises:
after the human-computer interaction unit carries out abnormity prompting for a first set time length, controlling the driving part to reduce the elevation angle of the washing barrel until the rotating shaft of the washing barrel is in a set elevation angle state;
after the second set duration, if the anti-pinch sensor detects again, the abnormal detection signal is not acquired, and the driving part is controlled to resume running.
8. The apparatus operation control method according to claim 3, further comprising, after the eliminating of the abnormality detection signal as a false alarm:
continuing to execute the washing program.
9. The utility model provides an equipment operation controlling means, its characterized in that set up in the controller of equipment, equipment is including fixed first part that sets up, can be relative the second part that first part removed, be used for right the first part with the anti-pinch sensor that detects is carried out in the gap between the second part, and drive the drive part that the second part moved, the device includes:
the acquisition module is used for acquiring the abnormal detection signal acquired by the anti-pinch sensor;
the query module is used for querying the running state of the driving component in the equipment; the driving component is in an operating state including driving the second component to move relative to the first component or maintaining the second component to be relatively static;
the identification module is used for identifying whether the abnormal detection signal is false alarm or not according to the running state of the driving part;
and the first control module is used for controlling the driving part to maintain the running state if the false alarm is identified.
10. The clothes treatment device is characterized by comprising a first component, a second component, a hand clamping prevention sensor and a driving component, wherein the first component is fixedly arranged, the second component can move relative to the first component, the hand clamping prevention sensor is used for detecting a gap between the first component and the second component, and the driving component is used for driving the second component to act;
the clothes treatment device further comprises a memory, a controller and a computer program stored on the memory and capable of running on the controller, and when the controller executes the program, the controller realizes the device operation control method according to any one of claims 1 to 8.
11. A computer-readable storage medium on which a computer program is stored, the program, when being executed by a processor, implementing an apparatus operation control method according to any one of claims 1 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459399.4A CN109736045B (en) | 2018-11-30 | 2018-11-30 | Equipment operation control method and device and clothes treatment device |
| PCT/CN2019/072128 WO2020107683A1 (en) | 2018-11-30 | 2019-01-17 | Device operation control method and apparatus, and clothes treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811459399.4A CN109736045B (en) | 2018-11-30 | 2018-11-30 | Equipment operation control method and device and clothes treatment device |
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| CN109736045A CN109736045A (en) | 2019-05-10 |
| CN109736045B true CN109736045B (en) | 2020-08-11 |
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| CN201811459399.4A Active CN109736045B (en) | 2018-11-30 | 2018-11-30 | Equipment operation control method and device and clothes treatment device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006273189A (en) * | 2005-03-30 | 2006-10-12 | Sanyo Electric Co Ltd | Electric equipment |
| KR20070046292A (en) * | 2005-10-31 | 2007-05-03 | 기아자동차주식회사 | Anti-pinch sensor unit for power sliding door |
| CN103538993A (en) * | 2013-10-26 | 2014-01-29 | 胡吉安 | Safety system for preventing hand nipping during elevator door opening |
| CN104847211B (en) * | 2015-03-24 | 2017-01-25 | 江苏科技大学 | Auxiliary system for safety of platform safety doors and train door sections and implementation method thereof |
| CN105063958B (en) * | 2015-08-12 | 2018-11-23 | 无锡飞翎电子有限公司 | The finger control method of washing machine and its electrically operated gate |
| CN105063957B (en) * | 2015-08-12 | 2018-10-16 | 无锡飞翎电子有限公司 | The finger control method of washing machine and its electrically operated gate |
| CN105064844B (en) * | 2015-08-20 | 2017-02-01 | 奇瑞汽车股份有限公司 | False-inversion preventing control structure for anti-clamping system of vehicle window |
| CN106939748A (en) * | 2017-05-19 | 2017-07-11 | 攀枝花学院 | Bus door anti-clip control method |
| CN107385764B (en) * | 2017-05-26 | 2021-01-12 | 无锡小天鹅电器有限公司 | Drum washing machine with movable clothes taking and placing opening |
| CN108442843A (en) * | 2018-03-01 | 2018-08-24 | 深圳怡化电脑股份有限公司 | Gate finger pinch device and its gate finger method |
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2018
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| WO2020107683A1 (en) | 2020-06-04 |
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