CN111766089A - Detection method, device and system of floor washing machine - Google Patents
Detection method, device and system of floor washing machine Download PDFInfo
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Abstract
The invention is suitable for the technical field of cleaning equipment, and provides a detection method, a device and a system of a floor washing machine, wherein the floor washing machine is connected with a communication box, the method is applied to the communication box, the communication box is connected with a sensor of the floor washing machine through a sensor interface and is connected with a controller of the floor washing machine through a communication interface, and the method comprises the following steps: detecting the working state of each working component of the floor washing machine through the sensor and/or the controller; when the working state of the working component is working, updating the stored service life of the working component at preset intervals; and sending a replacement prompt message when the service life of the working component meets the replacement condition of the working component. The invention monitors and records the service life of each working component of the floor washing machine by arranging the communication box, and sends out the replacement prompt information in advance, so that a user can actively maintain the floor washing machine and replace devices.
Description
Technical Field
The invention belongs to the technical field of cleaning equipment, and particularly relates to a detection method, a device and a system of a floor washing machine.
Background
A floor scrubber is a cleaning device that cleans hard floors while suctioning and drying sewage and carries the sewage away from the site. Since the market is popular with users, more and more large public places (such as shopping malls, airports, waiting halls, hotel lobbies and the like) are cleaned by adopting the floor cleaning machine.
Along with the longer and longer service life of the floor cleaning machine, working parts (such as a brush disc, a water absorption disc and the like) in the floor cleaning machine are gradually aged and abraded, so that the floor cleaning machine is easy to break down in the working process of the floor cleaning machine, a user has to stop cleaning the ground, the floor cleaning machine is maintained and devices are replaced, the normal use of the user is influenced, and the ground cleaning efficiency is reduced.
Disclosure of Invention
The embodiment of the invention provides a detection method, a device and a system of a floor washing machine, aiming at solving the technical problem that a user can only passively maintain the floor washing machine and replace devices at present.
The embodiment of the invention is realized in such a way that the detection method of the floor washing machine is characterized in that the floor washing machine is connected with a communication box, the method is applied to the communication box, the communication box is connected with a sensor of the floor washing machine through a sensor interface and is connected with a controller of the floor washing machine through a communication interface, and the method comprises the following steps:
detecting the working state of each working component of the floor washing machine through the sensor and/or the controller;
when the working state of the working component is working, updating the stored service life of the working component at preset intervals;
and sending a replacement prompt message when the service life of the working component meets the replacement condition of the working component.
The embodiment of the invention also provides a detection device of a floor washing machine, wherein the floor washing machine is connected with a communication box, the device is applied to the communication box, the communication box is connected with a sensor of the floor washing machine through a sensor interface and is connected with a controller of the floor washing machine through a communication interface, and the device comprises:
the working state acquisition module is used for detecting the working state of each working component of the floor washing machine through the sensor and/or the controller;
the updating unit is used for updating the stored service duration of the working component at preset intervals when the working state of the working component is working;
and the prompt information sending unit is used for sending the replacement prompt information when the service life of the working component meets the replacement condition of the working component.
The embodiment of the invention also provides a detection system of the floor washing machine, which comprises the floor washing machine, the communication box, the server and the user terminal;
the floor washing machine comprises a sensor, a controller and at least one working component;
the communication box is provided with a sensor interface and a communication interface, is connected with a sensor of the floor washing machine through the sensor interface, is connected with a controller of the floor washing machine through the communication interface, and is used for detecting the working state of each working component of the floor washing machine through the sensor and/or the controller;
the server is used for receiving the use duration of each working component sent by the communication box, generating a working log according to the use duration of each working component, and sending the working log at regular time or when receiving a working log request;
and the user terminal is used for receiving and displaying the replacement information of the working component sent by the communication box, and receiving the working log after sending the working log request to the server or at regular time.
The invention achieves the following beneficial effects: the working state of each working component of the floor washing machine detected by the sensor and/or the controller of the floor washing machine is received by arranging the communication box, the using duration of each working component is recorded according to the working state, and when the using duration of the working component meets the corresponding replacing condition, the replacing prompt information is sent to prompt a user to replace or maintain the working component in advance, so that the user can actively maintain the floor washing machine and replace devices, the failure probability of the floor washing machine in the working process is reduced, the normal use of the user is guaranteed, and the floor cleaning efficiency is improved.
Drawings
FIG. 1 is a block diagram of a detection system for a scrubber in accordance with an embodiment of the present invention;
FIG. 2 is a flow chart of a method of testing a scrubber according to an embodiment of the present invention;
FIG. 3 is a flow chart of a method of detecting a scrubber according to a second embodiment of the present invention;
FIG. 4 is a block diagram of a detection device of a scrubber according to a third embodiment of the present invention;
FIG. 5 is a block diagram of a detection system of a scrubber in accordance with the fourth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
After working components (such as a brush disc, a water absorption disc and the like) of the existing floor washing machine are aged and worn, the working components are easy to break down in the working process of the floor washing machine, a user has to stop cleaning the ground, and the floor washing machine is passively maintained and devices are passively replaced, so that the normal use of the user is influenced, and the ground cleaning efficiency is reduced. Therefore, the invention aims to provide a detection method, a device and a system of a floor washing machine, which are used for monitoring and recording the service life of each working component of the floor washing machine by arranging a communication box and sending out replacement prompt information in advance, so that a user can actively maintain the floor washing machine and replace devices.
The following embodiments can be applied to the detection system of the scrubber shown in fig. 1, where the detection system of the scrubber shown in fig. 1 includes a server 30, at least one scrubber 10 and at least one user terminal 40 connected to the server 30, and at least one communication box 20, and each scrubber 10 is correspondingly provided with one communication box 20, where:
the communication box 20 is provided with a sensor interface and a communication interface, and the sensor interface is in communication connection with a sensor (such as a temperature sensor, a voltage sensor and the like) on the floor washing machine 10, so that an information channel between the sensor on the floor washing machine 10 and the communication box 20 is established; the communication interface may be in communication with the controller of the scrubber 10, the server 30 and/or the user terminal 40, respectively, for enabling communication between the communication box and the outside. The sensor interface CAN be a data interface such as CAN, RS485 and the like, the communication connection CAN be but not limited to wireless connection or wired connection, the wireless connection CAN be but not limited to wifi, radio frequency, Bluetooth, a mobile communication network and the like, and the communication interface CAN be an interface corresponding to a communication mode.
The communication box 20 may be configured to receive the working state of each working component of the floor washing machine detected by the sensor on the floor washing machine, record the duration of the use of the working component according to the received information, and send a replacement prompt message to the server 30, the floor washing machine 10 and/or the user terminal 40 when the duration of the use of any working component satisfies the corresponding replacement condition, so as to prompt the user to replace the working component.
The server 30 may be configured to manage all of the scrubber machines 10 and the user terminals 40, and the user terminals 40 may be bound to the corresponding scrubber machines 10 through the server 30, and after binding, the server 30 may send information (e.g., replacement prompt information) of the scrubber machines 10 to the corresponding user terminals 40 periodically or in real time. The user terminal 40 may be a mobile terminal for maintenance personnel, after-market personnel, management personnel, or a user of the scrubber.
It should be noted that the configuration shown in FIG. 1 does not constitute a limitation on the detection system of a scrubber, and in other embodiments, the detection system of a scrubber may include fewer or more components than shown, or some components may be combined, or a different arrangement of components.
Example one
Referring to fig. 2, a detection method of a scrubber according to an embodiment of the present invention is shown, in which the scrubber is connected to a communication box, the method is applied to the communication box, the communication box is connected to a sensor of the scrubber through a sensor interface and is connected to a controller of the scrubber through a communication interface, and the method specifically includes steps S01-S03:
and step S01, detecting the working state of each working component of the floor washing machine through the sensor and/or the controller.
In specific implementation, the communication box can acquire the working states of each working component of the washing machine in a timed or real-time manner through the sensor and/or the controller, and the working states can comprise working states or non-working states, wherein working refers to working of the working component, and non-working refers to non-starting or starting but non-working of the working component.
It should be noted that, for each working component requiring monitoring for a long time, a corresponding sensor may be disposed at the position of the working component to detect the working state. The sensor can directly monitor the state of the working component, and can indirectly acquire the working state of the working component by detecting the state of the relevant component of the working component. For example, for a brush disc of a floor washing machine, an angle sensor or an encoder can be arranged on the brush disc to directly monitor whether the brush disc rotates, so that the working state of the brush disc can be directly known; a voltage or current sensor can be arranged on the motor of the brush disc to detect the working state of the brush disc motor, so that the working state of the brush disc can be indirectly known.
And step S02, when the working state of the working component is working, updating the stored service time of the working component at preset intervals.
It will be appreciated that the purpose of step S02 is to periodically update the locally recorded usage periods of the work element from the time the work element starts working so that the locally stored usage periods of the work element are the cumulative usage periods of the work element. The accumulated use duration of each working component can be recorded in a memory of the communication box, and can be recorded in a form of a table, a folder, a data set and the like.
By way of example and not limitation, during the work of the floor washing machine, reporting once when the working component operates in the preset period, and reporting the actual working time length if the working component stops working without reaching the preset period, for example, reporting once when a disc brushing motor, a water absorption motor and a walking motor operate for 10 minutes; and if the motor is powered off after running for 4 minutes, reporting for 4 minutes. The reported data are all input into the communication box through a sensor interface on the communication box, so that the communication box can update the service life of each working component. By adopting the mode of regular reporting, compared with frequent reporting, the power consumption of the sensor can be effectively reduced, and the service life of the sensor is prolonged.
And step S03, sending a replacement prompt message when the service life of the working component meets the replacement condition of the working component.
In specific implementation, the replacement condition of the working component can be preset according to the service life given by a manufacturer, the service life set by a user or the actual average service life counted by big data. The replacement condition may be replacement time, that is, when the service life of the working component reaches the replacement time, the replacement prompt message is sent. Generally, the preset replacement time may be a preset time before the service life, for example, the service life of the brush disk is 12 months, the replacement time (i.e., the replacement condition) of the brush disk may be set to 11.5 months, and the communication box may send a replacement prompt message of the brush disk half a month in advance, so as to notify the user of the replacement in advance.
The replacement prompt message may include information about the type, the duration of use, the replacement method, the manufacturer address, the purchase address, and the like of the working component, so that the user can specify the component to be replaced, how to purchase the component, and how to replace the component.
It should be noted that the method in the implementation of the present application can also be directly applied to the controller of the scrubber, but this requires modification and upgrade of the original controller of the scrubber, and some old scrubbers cannot enjoy the function of the prompt for replacement in advance in the present application. Therefore, in the preferred embodiment, it is also preferable to apply the method of the present application to the communication box, so that the functions of the present application can be achieved by only adding a communication box to the new/old floor washing machine. In addition, the external communication box has the following advantages: the communication box can be externally connected with an expansion interface and can supplement and detect more signals and data; the communication box processor is more powerful, and can perform local data calculation and judgment, perform local fault processing or upload to a cloud server in real time for processing in time; and (III) the external communication box can be networked, and the cloud big data is convenient to acquire.
To sum up, in the detection method of the floor washing machine in the embodiment, the communication box is arranged to receive the working states of the working parts of the floor washing machine detected by the sensor and/or the controller of the floor washing machine, so as to record the use duration of the working parts, and when the use duration of the working parts meets the corresponding replacement condition, the change prompt information is sent to prompt the user to replace or maintain the working parts in advance, so that the user can actively maintain the floor washing machine and replace devices, the failure probability of the floor washing machine in the working process is reduced, the normal use of the user is ensured, and the floor cleaning efficiency is improved.
Example two
Referring to fig. 3, a detection method of a scrubber according to a second embodiment of the present invention is shown, and the difference between the detection method of the present embodiment and the detection method of the first embodiment is that the detection method of a scrubber according to the present embodiment further includes steps S11-S15:
and step S11, receiving the fault information sent by the controller.
It should be noted that, besides faults of the sweeper due to aging and abrasion of working components, non-fatal faults such as overhigh working temperature and overhigh voltage, program faults generated due to non-upgrade of a system, and the like may also occur, for the program faults, the controller of the scrubber may be checked in a self-checking manner, and for the faults such as overhigh working temperature and overhigh voltage, the controller of the scrubber may be checked by reading working parameters reported from a bottom layer or from a work log.
And when the controller of the floor washing machine checks the fault, corresponding fault information is sent to the communication box. The fault information only needs to make the communication box clear the specific fault currently generated by the equipment, and the specific form and type of the information are not limited. For example, the fault information may include a fault code, a fault type, a fault location, and the like.
Step S12, determining whether the failure information has a failure automatic elimination mode.
In specific implementation, a unique fault code can be allocated to each fault which may occur in the scrubber, the form of the fault code is not limited as long as the fault code is unique, then, for some faults which can be automatically eliminated, a corresponding automatic fault elimination mode can be preset, and a one-to-one mapping relation is established between the preset automatic fault elimination mode and the corresponding fault code, and the preset automatic fault elimination mode and the corresponding fault code are stored in a mapping table. After the communication box receives the fault information, the communication box can determine whether the fault information has a corresponding automatic fault elimination mode by looking up a table through the fault code in the fault information.
When it is determined that there is a manner of automatically removing the fault in the fault information, step S13 is executed; when it is determined that there is no way of automatically removing the failure in the failure information, steps S14-S15 are performed.
And step S13, acquiring an automatic fault elimination mode corresponding to the fault information, and sending the automatic fault elimination mode to the controller so that the controller can eliminate the fault according to the automatic fault elimination mode.
The automatic fault elimination mode can include but is not limited to restart, system upgrade (a communication box is required to download a new program from a server) and the like, for example, when a non-fatal fault such as overhigh temperature, overlarge voltage and the like occurs in the working process, the fault elimination can be carried out in the modes of restarting and the like, so that the floor cleaning machine cannot always give an alarm, the continuous work is convenient, meanwhile, the fault can be eliminated remotely, maintenance personnel do not need to arrive at the site to carry out maintenance or replacement of components, and the maintenance is more convenient.
In addition, in some optional embodiments, the step of obtaining the failure elimination mode corresponding to the failure information and sending the failure elimination mode to the controller may specifically include:
and when the fault elimination mode corresponding to the fault information is program upgrading, requesting program information corresponding to the fault information from a server and sending the program information to the controller. When the system is not upgraded and has a fault, the communication box can download the corresponding upgrade package from the server according to the fault code and send the upgrade package to the controller, so that the equipment can be upgraded automatically, and the fault can be eliminated automatically.
And step S14, acquiring a fault manual elimination mode corresponding to the fault information.
And step S15, sending the manual failure elimination mode to the bound user terminal.
During specific implementation, the communication box can directly transmit fault information to the user terminal through wireless communication modes such as Bluetooth and wifi; the communication box can also upload information to the cloud server, and the cloud server forwards the information to the user terminal and the like. Therefore, the manual fault elimination mode can be sent to maintenance personnel, management personnel or after-sales personnel, the maintenance personnel, the management personnel or the after-sales personnel can conveniently go to the door to carry out manual fault elimination, and the maintenance efficiency is improved. The manual fault elimination mode and the automatic fault elimination mode can be preset and stored one to one with the fault codes, and the fault elimination mode corresponding to the fault information can be determined conveniently and subsequently through table lookup.
In this embodiment, the communication box plays the roles of calculating, processing exception, assisting in upgrading, recording data and connecting with the cloud server. Specifically, the communication box can identify a fault code transmitted by the controller, and after calculation and identification, the communication box feeds back fault information to be eliminated to the controller, for example, transmits a restart instruction to restart the scrubber and then identifies a fault state; the cloud server can update the latest program of the fault controller through the communication box, and the communication box is connected with the cloud server to download the latest program for updating. In addition, the fault information which cannot be calculated locally by the communication box can be sent to the cloud server for processing, and the communication box only needs to transmit the processing result of the cloud server to the controller.
Compare in embodiment one, this embodiment can also carry out automatic elimination to the trouble and for maintainer, managers or after sales personnel improve manual trouble elimination mode, improve the efficiency of trouble maintenance and part change, further guarantee user's normal use, improve the clean efficiency in ground.
Further, in some optional embodiments of the present application, the working component includes a walking motor and a brush disc motor, and after the step of updating the stored usage time period of the working component at the preset interval period (i.e., step S02), the method further includes:
acquiring the brushing disc working distance of the floor washing machine according to the walking motor and the brushing disc motor;
obtaining the model parameters of the floor washing machine;
and updating and storing the cleaning area of the floor washing machine according to the working distance of the brush disc and the model parameters.
Wherein, the calculation formula of the cleaning area S of the floor washing machine is as follows:
S＝(Q1-Q2)*L1*L2
wherein Q is1For the total number of turns, Q, of the running motor2Is the number of rotation turns of the walking motor when the brush disk motor is not started, L1For the circumference of the tyre of the scrubber, L2Is the length of the scraping strip of the brush disc. Q1And Q2Can be directly obtained by monitoring the working parameters of the walking motor and the brush disc motor, L1And L2The model parameters of the floor washing machine can be obtained by local query from a cloud server or equipment.
It should be explained that, in the moving process of the floor washing machine, if the brush disc motor is always in the on state, the moving distance of the floor washing machine is equal to the actual working distance of the brush disc; if the brush disc motor is not in the open state for two minutes during the moving process of the floor washing machine, the moving distance of the floor washing machine minus the moving distance of the floor washing machine in two minutes when the brush disc motor is not open is equal to the actual working distance of the brush disc, so (Q)1-Q2) L1, the actual working distance of the brush disk can be calculated.
In the embodiment, the cleaning area of the floor cleaning machine is recorded, so that the work of workers is conveniently checked, the working life of the floor cleaning machine, the abrasion condition of a brush disc and the like can be estimated through the cleaning area, and whether the replacement prompt information is sent or not is judged according to the estimation result.
EXAMPLE III
In another aspect, the present invention further provides a detection apparatus for a floor washing machine, and referring to fig. 4, the detection apparatus for a floor washing machine according to a third embodiment of the present invention is shown, the floor washing machine is connected to a communication box, the apparatus is applied to the communication box, the detection apparatus for a floor washing machine may specifically be a controller of the communication box, the communication box is connected to a sensor of the floor washing machine through a sensor interface, and is connected to the controller of the floor washing machine through a communication interface, the apparatus includes:
the working state acquisition module 11 is used for detecting the working states of all working components of the floor washing machine through the sensors and/or the controller;
the updating unit 12 is configured to update the stored usage duration of the working component at preset intervals when the working state of the working component is working;
and the prompt information sending unit 13 is used for sending the replacement prompt information when the service life of the working component meets the replacement condition of the working component.
In specific implementation, the communication box can acquire the working states of each working component of the washing machine in a timed or real-time manner through the sensor and/or the controller, and the working states can comprise working states or non-working states, wherein working refers to working of the working component, and non-working refers to non-starting or starting but non-working of the working component.
It should be noted that, for each working component requiring monitoring for a long time, a corresponding sensor may be disposed at the position of the working component to detect the working state. The sensor can directly monitor the state of the working component, and can indirectly acquire the working state of the working component by detecting the state of the relevant component of the working component. For example, for a brush disc of a floor washing machine, an angle sensor or an encoder can be arranged on the brush disc to directly monitor whether the brush disc rotates, so that the working state of the brush disc can be directly known; the voltage or current sensor can be arranged on the motor of the brush disc to detect the working state of the brush disc motor, so that the working state of the brush disc can be indirectly known.
It will be appreciated that the purpose of step S02 is to periodically update the locally recorded usage periods of the work element from the time the work element starts working so that the locally stored usage periods of the work element are the cumulative usage periods of the work element. The accumulated use duration of each working component can be recorded in a memory of the communication box, and can be recorded in a form of a table, a folder, a data set and the like.
By way of example and not limitation, during the work of the floor washing machine, reporting once when the working component operates in the preset period, and reporting the actual working time length if the working component does not reach the preset period and stops working, for example, reporting once when a disc brushing motor, a water absorption motor and a walking motor operate for 10 minutes; and if the motor is powered off after running for 4 minutes, reporting for 4 minutes. The reported data are all input into the communication box through a sensor interface on the communication box, so that the communication box can update the service life of each working component. By adopting the mode of regular reporting, compared with frequent reporting, the power consumption of the sensor can be effectively reduced, and the service life of the sensor is prolonged.
In specific implementation, the replacement condition of the working component can be preset according to the service life given by a manufacturer, the service life set by a user or the actual average service life counted by big data. The replacement condition may be replacement time, that is, when the service life of the working component reaches the replacement time, the replacement prompt message is sent. Generally, the preset replacement time may be a preset time before the service life, for example, the service life of the brush disk is 12 months, the replacement time (i.e., the replacement condition) of the brush disk may be set to 11.5 months, and the communication box may send a replacement prompt message of the brush disk half a month in advance, so as to notify the user of the replacement in advance.
The replacement prompt message may include information about the type, the duration of use, the replacement method, the manufacturer address, the purchase address, and the like of the working component, so that the user can specify the component to be replaced, how to purchase the component, and how to replace the component.
It should be noted that, in some possible embodiments, the controller of the scrubber may also be selected as the detection device of the scrubber, but this requires modification and upgrade of the original controller of the scrubber, and in addition, some old scrubbers cannot enjoy the function of the early replacement prompt in this application. Therefore, in a preferred embodiment, the controller of the communication box is preferably used as the detection device of the floor washing machine, so that the functions realized by the application can be achieved by only adding one communication box on the new/old floor washing machine. In addition, the external communication box has the following advantages: the communication box can be externally connected with an expansion interface and can supplement and detect more signals and data; the communication box processor is more powerful, and can perform local data calculation and judgment, perform local fault processing or upload to a cloud server in real time for processing in time; and (III) the external communication box can be networked, and the cloud big data is convenient to acquire.
To sum up, the detection device of the floor cleaning machine in the embodiment receives the working states of the working parts of the floor cleaning machine detected by the sensor and/or the controller of the floor cleaning machine through the communication box, records the use duration of the working parts accordingly, and sends the replacement prompt information when the use duration of the working parts meets the corresponding replacement condition so as to prompt a user to replace or maintain the working parts in advance, so that the user can actively maintain the floor cleaning machine and replace devices, the failure probability of the floor cleaning machine in the working process is reduced, the normal use of the user is ensured, and the floor cleaning efficiency is improved.
Further, in some optional embodiments of the present invention, the apparatus may further include:
the fault information receiving unit is used for receiving the fault information sent by the controller;
the judging unit is used for judging whether the fault information has a mode of automatically eliminating the fault;
and the automatic fault eliminating unit is used for acquiring the automatic fault eliminating mode corresponding to the fault information and sending the automatic fault eliminating mode to the controller so that the controller can eliminate the fault according to the automatic fault eliminating mode if the fault information has the automatic fault eliminating mode.
Further, in some optional embodiments of the present invention, the automatic failure elimination unit may be further configured to, when the failure elimination manner corresponding to the failure information is program upgrade, request, to a server, program information corresponding to the failure information, and send the program information to the controller.
Further, in some optional embodiments of the present invention, the apparatus may further include:
the manual fault eliminating unit is used for acquiring a manual fault eliminating mode corresponding to the fault information if the fault information has no automatic fault eliminating mode;
and the fault manual elimination mode sending unit is used for sending the fault manual elimination mode to the bound user terminal.
Further, in some alternative embodiments of the present invention, the working component includes a walking motor and a brush disc motor, and the apparatus may further include:
the distance acquisition unit is used for acquiring the brushing disc working distance of the floor washing machine according to the walking motor and the brushing disc motor;
the machine type parameter acquisition unit is used for acquiring the machine type parameters of the floor washing machine;
and the cleaning area updating unit is used for updating and storing the cleaning area of the floor washing machine according to the brush disc working distance and the machine type parameters.
The functions or operation steps of the modules and units when executed are substantially the same as those of the method embodiments, and are not described herein again.
Example four
In another aspect of the present invention, referring to fig. 5, a detection system of a scrubber according to a fourth embodiment of the present invention is shown, where the system includes a scrubber 10, a communication box 20, a server 30, and a user terminal 40, where:
the floor cleaning machine 10 comprises a sensor 11, a controller 12 and at least one working component 13, the communication box 20 is provided with a sensor interface 21 and a communication interface 22, the communication box is connected with the sensor 11 of the floor cleaning machine through the sensor interface 21, the communication box is connected with the controller 12 of the floor cleaning machine through the communication interface 22 and is used for detecting the working state of each working component 13 of the floor cleaning machine through the sensor 11 and/or the controller 12, when the working state of the working component 13 is working, the stored service life of the working component 13 is updated at intervals of preset cycles, the service life of the working component 13 is sent to the server 30, and when the service life of the working component 13 meets the replacement condition of the working component, the replacement information is sent to the user terminal 40.
The server 30 is configured to receive the usage duration of each working component 13 sent by the communication box 20, generate a work log according to the usage duration of each working component, and send the work log to the user terminal 40 at regular time or when receiving a work log request. The user terminal 40 is used for receiving and displaying the replacement information of the working parts sent by the communication box 20, and receiving the work logs sent by the server 30 after sending the work log request to the server or at regular time.
Further, when the controller 12 of the scrubber detects that the scrubber 10 has a fault, the controller generates fault information from the fault, sends the fault information to the communication box 20, receives program information sent by the communication box 20, and upgrades the original program according to the program information; the communication box 20 receives the fault information sent by the controller 12, sends a request of program information corresponding to the fault information to the server 30 when the fault automatic elimination mode of the fault is program upgrade, and sends the program information to the controller 12 after receiving the program information sent by the server 30; the server 30 receives the program information request sent by the communication box 20, and sends the program information to the communication box 20.
Further, after the server 30 receives the fault information sent by the communication box 20, the fault information is stored, a fault statistics report is generated according to all the stored fault information, and the fault statistics report is sent at regular time or when an acquisition instruction of the fault statistics report is received; the user terminal 40 sends a fault statistics report obtaining instruction to the server 30, and receives the fault statistics report fed back by the server 30 based on the fault statistics report obtaining instruction. Therefore, a user can check the fault, and the fault checking request can be to inquire the fault of a certain component in a certain time period; it is also possible to check for all faults that occur in the scrubber during a certain period of time.
The controller 12 may be a Central Processing Unit (CPU), a controller, a microcontroller, a microprocessor or other data processing chip in some embodiments, and is used for executing program codes stored in the memory 20 or processing data.
Optionally, the scrubber may further comprise a walking mechanism, a scrubber assembly, a user interface, a network interface, a communication bus, etc., the user interface may comprise a Display (Display), an input unit such as a remote control, physical keys, etc., and the optional user interface may further comprise a standard wired interface, a wireless interface. Alternatively, in some embodiments, the display may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch device, or the like. The display, which may also be referred to as a display screen or display unit, is suitable for displaying information processed in the scrubber and for displaying a visual user interface, among other things. The network interface may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), typically used to establish a communication link between the scrubber and other robotic technology. The communication bus is used to enable connection communication between these components.
It should be noted that the configuration shown in FIG. 5 does not constitute a limitation on the detection system of a scrubber, and in other embodiments, the detection system of a scrubber may include fewer or more components than shown, or some components may be combined, or a different arrangement of components.
To sum up, in the detection system of the floor cleaning machine in the embodiment, the communication box 20 is arranged to receive the working state of each working component 13 of the floor cleaning machine detected by the sensor 11 and/or the controller 12 of the floor cleaning machine 10, record the use duration of each working component 13 accordingly, and send the replacement prompt information to prompt the user to replace or maintain the working component in advance when the use duration of the working component 13 meets the corresponding replacement condition, so that the user can actively maintain the floor cleaning machine and replace devices, the failure probability of the floor cleaning machine in the working process is reduced, the normal use of the user is ensured, and the floor cleaning efficiency is improved.
Those of skill in the art will understand that the logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be viewed as implementing 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. For example, 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.
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 do not necessarily 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.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (13)
1. A detection method of a floor washing machine is characterized in that the floor washing machine is connected with a communication box, the method is applied to the communication box, the communication box is connected with a sensor of the floor washing machine through a sensor interface and is connected with a controller of the floor washing machine through a communication interface, and the method comprises the following steps:
detecting the working state of each working component of the floor washing machine through the sensor and/or the controller;
when the working state of the working component is working, updating the stored service life of the working component at preset intervals;
and sending a replacement prompt message when the service life of the working component meets the replacement condition of the working component.
2. The method of detecting a scrubber as recited in claim 1, further comprising:
receiving fault information sent by the controller;
judging whether the fault information has a mode of automatically eliminating the fault;
and if the fault information exists, acquiring a fault automatic elimination mode corresponding to the fault information, and sending the fault automatic elimination mode to the controller so that the controller can eliminate the fault according to the fault automatic elimination mode.
3. The detection method of a scrubber according to claim 2, wherein the step of obtaining the failure removal mode corresponding to the failure information and sending the failure removal mode to the controller comprises:
and when the fault elimination mode corresponding to the fault information is program upgrading, requesting program information corresponding to the fault information from a server and sending the program information to the controller.
4. The method of detecting a scrubber as in claim 2, wherein after the step of determining whether the fault information has a way to automatically troubleshoot the fault, the method further comprises:
if the fault information does not exist, acquiring a fault manual elimination mode corresponding to the fault information;
and sending the fault manual elimination mode to a bound user terminal.
5. The method for testing a floor washing machine according to any of claims 1-4, wherein said working member includes a travel motor and a brush motor, and wherein after said step of updating the stored length of time of use of said working member at predetermined intervals, said method further comprises:
acquiring the brushing disc working distance of the floor washing machine according to the walking motor and the brushing disc motor;
obtaining the model parameters of the floor washing machine;
and updating and storing the cleaning area of the floor washing machine according to the working distance of the brush disc and the model parameters.
6. The utility model provides a detection apparatus for floor cleaning machine, its characterized in that, floor cleaning machine is connected with the communication box, the device is applied to in the middle of the communication box, the communication box pass through the sensor interface with floor cleaning machine's sensor is connected, through the communication interface with floor cleaning machine's controller is connected, the device includes:
the working state acquisition module is used for detecting the working state of each working component of the floor washing machine through the sensor and/or the controller;
the updating unit is used for updating the stored service duration of the working component at preset intervals when the working state of the working component is working;
and the prompt information sending unit is used for sending the replacement prompt information when the service life of the working component meets the replacement condition of the working component.
7. The detection apparatus of a scrubber as recited in claim 6, further comprising:
the fault information receiving unit is used for receiving the fault information sent by the controller;
the judging unit is used for judging whether the fault information has a mode of automatically eliminating the fault;
and the automatic fault eliminating unit is used for acquiring the automatic fault eliminating mode corresponding to the fault information and sending the automatic fault eliminating mode to the controller so that the controller can eliminate the fault according to the automatic fault eliminating mode if the fault information has the automatic fault eliminating mode.
8. The detection apparatus of a scrubber according to claim 7, wherein the automatic failure elimination unit is further configured to request, to a server, program information corresponding to the failure information and send the program information to the controller when the failure elimination manner corresponding to the failure information is program upgrade.
9. The detection apparatus of a scrubber as recited in claim 7, wherein the apparatus further comprises:
the manual fault eliminating unit is used for acquiring a manual fault eliminating mode corresponding to the fault information if the fault information has no automatic fault eliminating mode;
and the fault manual elimination mode sending unit is used for sending the fault manual elimination mode to the bound user terminal.
10. The detecting device of a floor washing machine as claimed in any one of claims 6 to 9, wherein the working member includes a walking motor and a brush pan motor, the device further comprising:
the distance acquisition unit is used for acquiring the brushing disc working distance of the floor washing machine according to the walking motor and the brushing disc motor;
the machine type parameter acquisition unit is used for acquiring the machine type parameters of the floor washing machine;
and the cleaning area updating unit is used for updating and storing the cleaning area of the floor washing machine according to the brush disc working distance and the machine type parameters.
11. The detection system of the floor washing machine is characterized by comprising the floor washing machine, a communication box, a server and a user terminal;
the floor washing machine comprises a sensor, a controller and at least one working component;
the communication box is provided with a sensor interface and a communication interface, is connected with a sensor of the floor washing machine through the sensor interface, is connected with a controller of the floor washing machine through the communication interface, and is used for detecting the working state of each working component of the floor washing machine through the sensor and/or the controller;
the server is used for receiving the use duration of each working component sent by the communication box, generating a working log according to the use duration of each working component, and sending the working log at regular time or when receiving a working log request;
and the user terminal is used for receiving and displaying the replacement information of the working component sent by the communication box, and receiving the working log after sending the working log request to the server or at regular time.
12. The detection system of claim 11, wherein the controller of the scrubber detects a fault in the scrubber, generates fault information from the fault, sends the fault information to the communication box, receives program information sent by the communication box, and upgrades an original program according to the program information;
the communication box receives fault information sent by the controller, when the fault automatic elimination mode of the fault is program upgrading, a request of program information corresponding to the fault information is sent to the server, and after the program information sent by the server is received, the program information is sent to the controller;
and the server receives a program information request sent by the communication box and sends the program information to the communication box.
13. The detecting system of the floor washing machine as claimed in claim 12, wherein the server stores the fault information after receiving the fault information sent by the communication box, generates a fault statistics report according to all the stored fault information, and sends the fault statistics report at regular time or when receiving an obtaining instruction of the fault statistics report;
and the user terminal sends a fault statistical form acquisition instruction to the server and receives the fault statistical form fed back by the server based on the fault statistical form acquisition instruction.
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| CN202010482738.1A CN111766089A (en) | 2020-06-01 | 2020-06-01 | Detection method, device and system of floor washing machine |
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