CN105780379A - Work reminding method and system for washing machine - Google Patents
Work reminding method and system for washing machine Download PDFInfo
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- CN105780379A CN105780379A CN201610169591.4A CN201610169591A CN105780379A CN 105780379 A CN105780379 A CN 105780379A CN 201610169591 A CN201610169591 A CN 201610169591A CN 105780379 A CN105780379 A CN 105780379A
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- 238000005406 washing Methods 0.000 title claims abstract description 330
- 238000000034 method Methods 0.000 title claims abstract description 134
- 230000000284 resting effect Effects 0.000 claims description 48
- 230000001360 synchronised effect Effects 0.000 claims description 19
- 238000012544 monitoring process Methods 0.000 claims description 14
- 238000004458 analytical method Methods 0.000 claims description 10
- 238000010801 machine learning Methods 0.000 claims description 7
- 230000006870 function Effects 0.000 description 15
- 230000010355 oscillation Effects 0.000 description 10
- 241000283153 Cetacea Species 0.000 description 8
- 230000002459 sustained effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 241001269238 Data Species 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/04—Signal transfer or data transmission arrangements
- D06F34/05—Signal transfer or data transmission arrangements for wireless communication between components, e.g. for remote monitoring or control
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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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/26—Imbalance; Noise level
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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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/58—Indications or alarms to the control system or to the user
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Abstract
The invention discloses a work reminding method and system for a washing machine. The work reminding method comprises the following steps: after the washing machine is started, vibration of the washing machine is monitored through a vibration sensor on the washing machine, and vibration data are acquired; the vibration data are analyzed, key information of the washing machine in a washing process is obtained and contains washing stopping information of the washing machine; the key information is transmitted to a mobile terminal of a user through a wireless network. The vibration sensor is arranged on the washing machine, a mobile phone of the user is informed timely in a wireless means, reminding of washing stopping is realized, intelligence capacity is provided at a low cost for a traditional washing machine under the condition that the circuit structure of the traditional washing machine is not changed, and a reminding function of the intelligent washing machine is realized.
Description
Technical field
The present invention relates to washing machine technology field, particularly relate to a kind of washing machine work based reminding method and system.
Background technology
Conventional washer, when terminating laundry, generally buzzing can notify that user's end of doing washing carries out dry in the sun, but notify user surely owing to many reason sound differs: such as washing machine puts balcony, and cold weather balcony pass window, such as user goes out to forget again.
Development along with the Internet, some washing machinees are had to load intelligence system, it is equipped with wifi or bluetooth, when laundry terminates time, washing machine can notify user by wireless modes such as wifi/ bluetooths, but yet suffering from substantial amounts of washing machine on market does not have this intelligence system, and the service life of washing machine is relatively long, for conventional washer user, realize intelligence laundry, or change washing machine, or increase washing machine cost.Therefore, how intelligent capabilities can be provided to be problem to be solved for these traditional washing machinees.
Summary of the invention
Present invention is primarily targeted at a kind of washing machine work based reminding method of offer and system, it is intended to when not changing conventional washer circuit structure, provide intelligent capability in the mode of low cost for conventional washer.
For achieving the above object, the present invention provides a kind of washing machine work based reminding method, and described washing machine is provided with vibrating sensor, and described method includes:
After washing machine starting up, monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtain vibration data；
Described vibration data being analyzed, it is thus achieved that washing machine key message in laundry processes, described key message includes described washing machine and terminates the information of laundry；
By the mode of wireless network, described key message is passed to customer mobile terminal.
Preferably, described vibration data is analyzed, it is thus achieved that the step of washing machine key message in laundry processes includes:
The described vibration data obtained is mated with the time amplitude law curve figure of the laundry processes of washing machine learning in advance to obtain, each time point according to the laundry processes of the matching result described washing machine of acquisition；
Judge whether described each time point includes laundry end time point；If it is not, then
Continue through the vibrating sensor on washing machine and monitor the vibration of described washing machine, obtain vibration data, until described each time point information includes laundry end time point；
Described each time point is formed key message, and described key message includes described washing machine and terminates the information of laundry.
Preferably, also include before washing machine starting up:
Study washing machine is from starting to the time course stopped operating completely；
Described washing machine is obtained from starting to the amplitude rule produced the time course stopped operating completely according to learning outcome；
According to described amplitude rule, obtain the time amplitude law curve figure of described one complete laundry processes of washing machine, described time amplitude law curve figure includes washing machine and is switched to resting state from vibrational state, and from resting state be switched to vibrational state time each time point, and the amplitude before and after corresponding time point.
Preferably, described vibrating sensor is arranged on the outer wall of described washing machine；Described vibrating sensor and customer mobile terminal are by WIFI or bluetooth wireless connections.
Preferably, the described step that described key message wirelessly passes to customer mobile terminal includes:
Wirelessly described key message is synchronized to high in the clouds by described vibrating sensor, described high in the clouds described key message is synchronized to customer mobile terminal.
The embodiment of the present invention also proposes a kind of washing machine work system for prompting, and described washing machine is provided with vibrating sensor, and described system includes:
Monitoring modular, for, after washing machine starting up, being monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtains vibration data；
Analysis module, for being analyzed described vibration data, it is thus achieved that washing machine is at the key message of laundry processes, and described key message includes washing machine and terminates the information of laundry；
Sending module, for passing to customer mobile terminal by the mode of wireless network by described key message.
Preferably, described analysis module, it is additionally operable to mate the described vibration data obtained with the time amplitude law curve figure of the laundry processes of washing machine learning in advance to obtain, each time point according to the laundry processes of the matching result described washing machine of acquisition；Judge whether described each time point includes laundry end time point；If it is not, the vibration of described washing machine monitored by the vibrating sensor then continued through on washing machine, obtain vibration data, until described each time point information includes laundry end time point；Described each time point is formed key message, and described key message includes described washing machine and terminates the information of laundry.
Preferably, described system also includes:
Study module, for learning washing machine from starting to the time course stopped operating completely；Described washing machine is obtained from starting to the amplitude rule produced the time course stopped operating completely according to learning outcome；According to described amplitude rule, obtain the time amplitude law curve figure of described one complete laundry processes of washing machine, described time amplitude law curve figure includes washing machine and is switched to resting state from vibrational state, and from resting state be switched to vibrational state time each time point, and the amplitude before and after corresponding time point.
Preferably, described vibrating sensor is arranged on the outer wall of described washing machine；Described vibrating sensor and customer mobile terminal are by WIFI or bluetooth wireless connections.
Preferably, described sending module, it is additionally operable in wireless network mode, described key message is synchronized to high in the clouds by described vibrating sensor, described high in the clouds described key message is synchronized to customer mobile terminal.
A kind of washing machine work based reminding method of embodiment of the present invention proposition and system, after washing machine starting up, monitored the vibration of described washing machine, obtain vibration data by the vibrating sensor on washing machine；Described vibration data being analyzed, it is thus achieved that washing machine key message in laundry processes, described key message includes washing machine and terminates the information of laundry；By the mode of the wireless networks such as wifi and bluetooth, described key message is passed to customer mobile terminal.Thus, by arranging vibrating sensor on washing machine, user mobile phone is notified timely by wireless means, realize laundry to terminate to remind, when not changing conventional washer circuit structure, intelligent capability is provided for conventional washer, it is achieved the prompting function of intelligent washing machine in the mode of low cost.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of washing machine of the present invention work based reminding method first embodiment；
Fig. 2 is the time amplitude law curve figure of one the complete laundry processes of washing machine shown in the embodiment of the present invention；
Fig. 3 is the schematic flow sheet of washing machine of the present invention work based reminding method the second embodiment；
Fig. 4 is the high-level schematic functional block diagram of washing machine of the present invention work system for prompting first embodiment；
Fig. 5 is the high-level schematic functional block diagram of washing machine of the present invention work system for prompting the second embodiment.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
The major programme of the embodiment of the present invention is: by arranging vibrating sensor at washing machine outer wall or other positions, vibrating sensor can pass through the mobile terminal wireless connections such as the wireless modes such as wifi and bluetooth and user mobile phone, the vibration data in laundry washer process is monitored by the vibrating sensor on washing machine, user mobile phone is notified timely with wireless means, realize laundry to terminate to remind, when not changing conventional washer circuit structure, intelligent capability is provided for conventional washer, it is achieved the prompting function of intelligent washing machine in the mode of low cost.
Specifically, with reference to the schematic flow sheet that Fig. 1, Fig. 1 are the washing machine work based reminding method that first embodiment of the invention proposes.
As it is shown in figure 1, the washing machine work based reminding method that first embodiment of the invention proposes, described method includes:
Step S101, after washing machine starting up, is monitored the vibration of described washing machine, obtains vibration data by the vibrating sensor on washing machine；
The executive agent of the present embodiment method can be washing machine itself (specifically can being performed by the controller that washing machine is built-in), a kind of washing machine work system for prompting outside washing machine can also be independently of, for not changing the operating circuit of washing machine, the present embodiment is illustrated with washing machine work system for prompting.
This washing machine work system for prompting can include the vibrating sensor being arranged on washing machine outer wall, corresponding functional module can also be included simultaneously, such as analysis module, transmission information sending module etc., certainly, can also only include vibrating sensor, this vibrating sensor not only has vibration data monitoring function, it is also possible to have data analysis function and radio communication function.
Wherein, vibration data includes the related datas such as the Oscillation Amplitude that after washing machine starts, in work process, each phases-time point is corresponding.Such as, washing machine is switched to resting state from vibrational state, and from resting state be switched to vibrational state time each time point, and the amplitude before and after corresponding time point.
Generally, washing machine (is intake, does washing, dries, is discharged water) in the process washed clothes and can experience the vibration of multi-section time, stop, vibration, stop, the present embodiment by pasting a vibrating sensor with bluetooth on conventional washer outer wall, by the vibration detection to washing machine outer wall, can detect when washing machine stops operating, constantly study washing machine starts to the time course stopped operating simultaneously, thus may determine that the temporal regularity that a complete laundry processes needs.
As in figure 2 it is shown, time amplitude law curve figure, figure that Fig. 2 is one the complete laundry processes of washing machine shown in the present embodiment reflect in laundry washer process, Oscillation Amplitude along with washing machine water inlet, discharge water, the situation of change rested in centre.
First, the amplitude in vibration of washing machine process is defined as follows by the present embodiment:
Vibrational state: maximum vibration range value F1 detected, when Oscillation Amplitude is between F1 to F1*50%, be defined as vibrational state；
Resting state: Oscillation Amplitude Oscillation Amplitude between 0 to F1*5% detected, be defined as resting state.
Shown in Fig. 2, washing machine work system for prompting can learn statistics in advance at t0, t1, t2, t3, t4 is this is switched to resting state from vibrational state, and from resting state be switched to vibrational state time, time point that state change occurs and porpoise range value, obtain the time amplitude law curve figure of the laundry processes of washing machine, it is easy to subsequent match, and judges whether washing machine has terminated laundry, to remind accordingly.
Certainly, washing machine work system for prompting can also be added up at t0, t1, t2, t3, t4 are this is switched to resting state from vibrational state, and from resting state be switched to vibrational state time, the time point of state change generation and porpoise range value, and these data are passed to the mobile terminals such as mobile phone in real time.
In the process of real-time data synchronization, washing machine work system for prompting accumulates the time zone of resting state in whole laundry processes, such as T1=t1-t0, T2=t3-t2, Tn, take Tmax (T1, T2, Tn), washing machine work system for prompting can built-in timer, when this intervalometer finds that resting state is sustained for longer than 3*Tmax (this value can set that), then it is assumed that washing machine is complete laundry processes, now the message of time point and laundry end that vibrating sensor to send t4 is given to the mobile terminals such as mobile phone.
Thus can pass through the vibration data in the vibrating sensor monitoring laundry washer process on washing machine, user mobile phone is notified timely with wireless means, realize laundry to terminate to remind, when not changing conventional washer circuit structure, intelligent capability is provided for conventional washer, it is achieved the prompting function of intelligent washing machine in the mode of low cost.
Specifically, first, after washing machine starting up, monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtain vibration data.
Step S102, is analyzed described vibration data, it is thus achieved that washing machine key message in laundry processes, and described key message includes washing machine and terminates the information of laundry；
Specifically, as a kind of implementation, first, the described vibration data obtained is mated with the time amplitude law curve figure of the laundry processes of washing machine learning in advance to obtain, each time point according to the laundry processes of the matching result described washing machine of acquisition；
Then, it is judged that whether described each time point includes laundry end time point；If it is not, the vibration of described washing machine monitored by the vibrating sensor then continued through on washing machine, obtain vibration data, until described each time point information includes laundry end time point；Described each time point is formed key point information, and described key point information includes described washing machine and terminates the information of laundry.
As another kind of implementation, the vibration data that direct analysis obtains, it is judged that whether laundry washer end time point has arrived at.
Such as, shown in Fig. 2, washing machine work system for prompting can be added up at t0, t1, t2, t3, t4 is this is switched to resting state from vibrational state, and from resting state be switched to vibrational state time, the time point that state change occurs, and each time point porpoise range value, and these data are passed to the mobile terminals such as mobile phone in real time.
In the process of real-time data synchronization, washing machine work system for prompting accumulates the time zone of resting state in whole laundry processes, such as T1=t1-t0, T2=t3-t2, Tn, take Tmax (T1, T2, Tn), washing machine work system for prompting can built-in timer, when this intervalometer finds that resting state is sustained for longer than 3*Tmax (this value can set that), then it is assumed that washing machine is complete laundry processes.
Step S103, passes to customer mobile terminal by the mode of wireless network by described key message.
Shown in Fig. 2, such as, monitoring washing machine and be complete laundry processes, now the message of time point and laundry end that vibrating sensor to send t4 is given to the mobile terminals such as mobile phone.
Thus can pass through the vibration data in the vibrating sensor monitoring laundry washer process on washing machine, user mobile phone is notified timely with wireless means, realize laundry to terminate to remind, when not changing conventional washer circuit structure, intelligent capability is provided for conventional washer, it is achieved the prompting function of intelligent washing machine in the mode of low cost.
Wherein, as a kind of implementation, vibrating sensor and mobile terminal are by the wireless connections such as WIFI or bluetooth, after the key message being got laundry washer process by vibrating sensor, it is possible to wirelessly directly key message is passed to customer mobile terminal by vibrating sensor with WIFI or bluetooth etc..
As another kind of implementation, key message can also be passed to customer mobile terminal by high in the clouds by vibrating sensor.
First, wirelessly described key message is synchronized to high in the clouds by described vibrating sensor, then, described high in the clouds described key message is synchronized to customer mobile terminal.
Therefore no matter user is in indoor or outdoor, can both provide a time alert feature terminated of doing washing accurately for conventional washer user by the present embodiment scheme.
The present embodiment passes through such scheme, after washing machine starting up, is monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtains vibration data；Described vibration data being analyzed, it is thus achieved that the key message of the laundry processes of described washing machine, described key message at least includes described washing machine and terminates the information of laundry；Wirelessly described key message is passed to customer mobile terminal by wifi with bluetooth etc..Thus, by arranging vibrating sensor on washing machine, user mobile phone is notified timely by wireless means, realize laundry to terminate to remind, when not changing conventional washer circuit structure, intelligent capability is provided for conventional washer, it is achieved the prompting function of intelligent washing machine in the mode of low cost.
As it is shown on figure 3, second embodiment of the invention proposes a kind of washing machine work based reminding method, also include before washing machine starting up:
Step S80, study washing machine is from starting to the time course stopped operating completely；
Step S90, obtains described washing machine from starting to the amplitude rule produced the time course stopped operating completely according to learning outcome；
Step S100, according to described amplitude rule, obtain the time amplitude law curve figure of described one complete laundry processes of washing machine, described time amplitude law curve figure includes washing machine and is switched to resting state from vibrational state, and from resting state be switched to vibrational state time each time point, and the amplitude before and after corresponding time point.
Comparing above-described embodiment, the present embodiment also includes study washing machine from starting to the time course stopped operating completely, obtains the scheme of the time amplitude law curve figure of one complete laundry processes of washing machine.
Shown in Fig. 2, washing machine work system for prompting can learn statistics at t0, t1, t2, t3, t4 are this is switched to resting state from vibrational state, and from resting state be switched to vibrational state time, the time point that state change occurs, and each time point porpoise range value, obtain the time amplitude law curve figure of the laundry processes of washing machine, it is simple to subsequent match, and judge whether washing machine has terminated laundry, to remind accordingly.
When obtaining the time amplitude law curve figure of laundry processes of washing machine, washing machine work system for prompting accumulates the time zone of resting state in whole laundry processes, such as T1=t1-t0, T2=t3-t2, Tn, take Tmax (T1, T2, Tn), washing machine work system for prompting can built-in timer, when this intervalometer finds that resting state is sustained for longer than 3*Tmax (this value can set that), then it is assumed that washing machine is complete laundry processes, now the message of time point and laundry end that vibrating sensor to send t4 is given to the mobile terminals such as mobile phone.
From there through such scheme, before washing machine starting up, study washing machine, from starting to the time course stopped operating completely, obtains the time amplitude law curve figure of one complete laundry processes of washing machine；After washing machine starting up, monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtain vibration data；And described vibration data is analyzed by the time amplitude law curve figure in conjunction with laundry processes, it is thus achieved that the key message of the laundry processes of described washing machine, described key message at least includes described washing machine and terminates the information of laundry；Wirelessly described key message is passed to customer mobile terminal by wifi with bluetooth etc..Thus, by arranging vibrating sensor on washing machine, user mobile phone is notified timely by wireless means, realize laundry to terminate to remind, when not changing conventional washer circuit structure, intelligent capability is provided for conventional washer, it is achieved the prompting function of intelligent washing machine in the mode of low cost.
Further, in other embodiments, in conjunction with above-described embodiment, it is also possible to adopt following scheme:
Before washing machine starting up, detect between described vibrating sensor and customer mobile terminal whether wireless connections；
If wireless connections between described vibrating sensor and customer mobile terminal, then when washing machine starting up, monitored the initial vibration information of described washing machine by described vibrating sensor, and by described vibrating sensor, the initial vibration information of described washing machine is sent to customer mobile terminal.
Follow-up, it is possible to whether still to keep wireless connections according between vibrating sensor and customer mobile terminal, remind user's laundry to terminate in different ways.
As a kind of mode, adopt the embodiment scheme shown in Fig. 1, after washing machine starting up, monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtain vibration data；Described vibration data being analyzed, it is thus achieved that the key message of the laundry processes of described washing machine, described key message at least includes described washing machine and terminates the information of laundry；Then pass through and wirelessly described key message is passed to customer mobile terminal.
Alternatively, in customer mobile terminal side, pre-save the time data of the history laundry processes of washing machine.
In laundry processes, the key message in getting washing machine, and before wirelessly described key message being passed to customer mobile terminal, detect whether the wireless connections between described vibrating sensor and customer mobile terminal keep.
If the wireless connections detected between described vibrating sensor and customer mobile terminal do not keep (such as user goes out), the time data of the history laundry processes of the washing machine then preserved according to this locality by customer mobile terminal, the current laundry process time of carrying out is estimated, when estimating the arrival of laundry end time, customer mobile terminal notify that user does washing and terminate.
Follow-up, when the wireless connections detected between described vibrating sensor and customer mobile terminal recover to be connected, it is possible to by described vibrating sensor, the related data of current laundry process is synchronized to customer mobile terminal.
Thus, by such scheme, no matter user is in indoor or outdoor, can both provide a time alert feature terminated of doing washing accurately for conventional washer user by the present embodiment scheme.
Application scenarios is exemplified below:
The situation that user goes out:
1, user is when opening washing machine and starting to wash clothes, and namely vibrating sensor notifies user mobile phone after initial vibration being detected, and washing machine starts new round laundry processes.
2, user goes out immediately
As a kind of scheme, vibrating sensor can pass through the wireless transport modules such as WiFi by data syn-chronization to high in the clouds, is then synchronized to mobile phone again through high in the clouds；
Alternatively, when vibrating sensor only has bluetooth to connect, mobile phone judges the time of current laundry according to conventional history laundry data, it is judged that according to as follows
Time spent by laundry processes near one week same time period on mobile phones enquiring, if it did not, the inquiry the last time spent by laundry processes；
The current laundry process time of carrying out is estimated by mobile phone, arrives when the time, and when user returns home but without having enough time, then notifies that user does washing in mobile phone side and terminate；
If do not arrived in the estimated time, and user has returned home, then be as the criterion with the detection time of vibrating detector.
3, after user returns home, all historical datas are synchronized to mobile phone by vibrating detector.
Thus, utilize in laundry processes, the periodic vibration of washing machine cylinder body, by detecting whether laundry processes is at the plug-in vibrating sensor possessing wireless capability of washing machine outer wall, can when not changing the circuit structure of conventional washer completely, it is achieved the prompting function of intelligent washing machine.
Accordingly, it is proposed to washing machine of the present invention work system for prompting embodiment.
As shown in Figure 4, first embodiment of the invention proposes a kind of washing machine work system for prompting, and described washing machine is provided with vibrating sensor, and described system includes: monitoring modular 201, analysis module 202 and sending module 203, wherein:
Monitoring modular 201, for, after washing machine starting up, being monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtains vibration data；
Analysis module 202, for described vibration data is analyzed, it is thus achieved that washing machine key message in laundry processes, described key message includes washing machine and terminates the information of laundry；
Sending module 203, for passing to customer mobile terminal by the mode of wireless network by described key message
Further, described analysis module 202, it is additionally operable to mate the described vibration data obtained with the time amplitude law curve figure of the laundry processes of washing machine learning in advance to obtain, each time point according to the laundry processes of the matching result described washing machine of acquisition；Judge whether described each time point includes laundry end time point；If it is not, the vibration of described washing machine monitored by the vibrating sensor then continued through on washing machine, obtain vibration data, until described each time point information includes laundry end time point；Described each time point is formed key message, and described key message includes described washing machine and terminates the information of laundry.
Specifically, wherein, vibration data includes the related datas such as the Oscillation Amplitude that after washing machine starts, in work process, each phases-time point is corresponding.Such as, washing machine is switched to resting state from vibrational state, and from resting state be switched to vibrational state time each time point, and the amplitude before and after corresponding time point.
Generally, washing machine (is intake, does washing, dries, is discharged water) in the process washed clothes and can experience the vibration of multi-section time, stop, vibration, stop, the present embodiment by pasting a vibrating sensor with bluetooth on conventional washer outer wall, by the vibration detection to washing machine outer wall, can detect when washing machine stops operating, constantly study washing machine starts to the time course stopped operating simultaneously, thus may determine that the temporal regularity that a complete laundry processes needs.
As in figure 2 it is shown, time amplitude law curve figure, figure that Fig. 2 is one the complete laundry processes of washing machine shown in the present embodiment reflect in laundry washer process, Oscillation Amplitude along with washing machine water inlet, discharge water, the situation of change rested in centre.
First, the amplitude in vibration of washing machine process is defined as follows by the present embodiment:
Vibrational state: maximum vibration range value F1 detected, when Oscillation Amplitude is between F1 to F1*50%, be defined as vibrational state；
Resting state: Oscillation Amplitude Oscillation Amplitude between 0 to F1*5% detected, be defined as resting state.
Shown in Fig. 2, washing machine work system for prompting can learn statistics in advance at t0, t1, t2, t3, t4 is this is switched to resting state from vibrational state, and from resting state be switched to vibrational state time, time point that state change occurs and porpoise range value, obtain the time amplitude law curve figure of the laundry processes of washing machine, it is easy to subsequent match, and judges whether washing machine has terminated laundry, to remind accordingly.
Certainly, washing machine work system for prompting can also be added up at t0, t1, t2, t3, t4 are this is switched to resting state from vibrational state, and from resting state be switched to vibrational state time, the time point of state change generation and porpoise range value, and these data are passed to the mobile terminals such as mobile phone in real time.
In the process of real-time data synchronization, washing machine work system for prompting accumulates the time zone of resting state in whole laundry processes, such as T1=t1-t0, T2=t3-t2, Tn, take Tmax (T1, T2, Tn), washing machine work system for prompting can built-in timer, when this intervalometer finds that resting state is sustained for longer than 3*Tmax (this value can set that), then it is assumed that washing machine is complete laundry processes, now the message of time point and laundry end that vibrating sensor to send t4 is given to the mobile terminals such as mobile phone.
Thus can pass through the vibration data in the vibrating sensor monitoring laundry washer process on washing machine, user mobile phone is notified timely with wireless means, realize laundry to terminate to remind, when not changing conventional washer circuit structure, intelligent capability is provided for conventional washer, it is achieved the prompting function of intelligent washing machine in the mode of low cost.
Specifically, first, after washing machine starting up, monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtain vibration data.
Then, described vibration data is analyzed, it is thus achieved that the key message of the laundry processes of described washing machine.
Specifically, as a kind of implementation, first, the described vibration data obtained is mated with the time amplitude law curve figure of the laundry processes of washing machine learning in advance to obtain, each time point according to the laundry processes of the matching result described washing machine of acquisition；
Then, it is judged that whether described each time point includes laundry end time point；If not, then continue through the vibrating sensor on washing machine and monitor the vibration of described washing machine, obtain vibration data, until described each time point information includes laundry end time point, described each time point is formed key point information, described key point information includes described washing machine and terminates the information of laundry.
As another kind of implementation, the vibration data that direct analysis obtains, it is judged that whether laundry washer end time point has arrived at.
Such as, shown in Fig. 2, washing machine work system for prompting can be added up at t0, t1, t2, t3, t4 is this is switched to resting state from vibrational state, and from resting state be switched to vibrational state time, the time point that state change occurs, and each time point porpoise range value, and these data are passed to the mobile terminals such as mobile phone in real time.
In the process of real-time data synchronization, washing machine work system for prompting accumulates the time zone of resting state in whole laundry processes, such as T1=t1-t0, T2=t3-t2, Tn, take Tmax (T1, T2, Tn), washing machine work system for prompting can built-in timer, when this intervalometer finds that resting state is sustained for longer than 3*Tmax (this value can set that), then it is assumed that washing machine is complete laundry processes.
Finally, wirelessly described key message is passed to customer mobile terminal.
Shown in Fig. 2, such as, monitoring washing machine and be complete laundry processes, now the message of time point and laundry end that vibrating sensor to send t4 is given to the mobile terminals such as mobile phone.
Thus can pass through the vibration data in the vibrating sensor monitoring laundry washer process on washing machine, user mobile phone is notified timely with wireless means, realize laundry to terminate to remind, when not changing conventional washer circuit structure, intelligent capability is provided for conventional washer, it is achieved the prompting function of intelligent washing machine in the mode of low cost.
Wherein, as a kind of implementation, vibrating sensor and mobile terminal are by the wireless connections such as WIFI or bluetooth, after the key message being got laundry washer process by vibrating sensor, it is possible to wirelessly directly key message is passed to customer mobile terminal by vibrating sensor with WIFI or bluetooth etc..
As another kind of implementation, key message can also be passed to customer mobile terminal by high in the clouds by vibrating sensor.
First, wirelessly described key message is synchronized to high in the clouds by described vibrating sensor, then, described high in the clouds described key message is synchronized to customer mobile terminal.
Therefore no matter user is in indoor or outdoor, can both provide a time alert feature terminated of doing washing accurately for conventional washer user by the present embodiment scheme.
The present embodiment passes through such scheme, after washing machine starting up, is monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtains vibration data；Described vibration data being analyzed, it is thus achieved that the key message of the laundry processes of described washing machine, described key message at least includes described washing machine and terminates the information of laundry；Wirelessly described key message is passed to customer mobile terminal by wifi with bluetooth etc..Thus, by arranging vibrating sensor on washing machine, user mobile phone is notified timely by wireless means, realize laundry to terminate to remind, when not changing conventional washer circuit structure, intelligent capability is provided for conventional washer, it is achieved the prompting function of intelligent washing machine in the mode of low cost.
As it is shown in figure 5, second embodiment of the invention proposes a kind of washing machine work system for prompting, based on the embodiment shown in above-mentioned Fig. 4, this system also includes:
Study module 200, for learning washing machine from starting to the time course stopped operating completely；Described washing machine is obtained from starting to the amplitude rule produced the time course stopped operating completely according to learning outcome；According to described amplitude rule, obtain the time amplitude law curve figure of described one complete laundry processes of washing machine, described time amplitude law curve figure includes washing machine and is switched to resting state from vibrational state, and from resting state be switched to vibrational state time each time point, and the amplitude before and after corresponding time point.
Comparing above-described embodiment, the present embodiment also includes study washing machine from starting to the time course stopped operating completely, obtains the scheme of the time amplitude law curve figure of one complete laundry processes of washing machine.
Shown in Fig. 2, washing machine work system for prompting can learn statistics at t0, t1, t2, t3, t4 are this is switched to resting state from vibrational state, and from resting state be switched to vibrational state time, the time point that state change occurs, and each time point porpoise range value, obtain the time amplitude law curve figure of the laundry processes of washing machine, it is simple to subsequent match, and judge whether washing machine has terminated laundry, to remind accordingly.
When obtaining the time amplitude law curve figure of laundry processes of washing machine, washing machine work system for prompting accumulates the time zone of resting state in whole laundry processes, such as T1=t1-t0, T2=t3-t2, Tn, take Tmax (T1, T2, Tn), washing machine work system for prompting can built-in timer, when this intervalometer finds that resting state is sustained for longer than 3*Tmax (this value can set that), then it is assumed that washing machine is complete laundry processes, now the message of time point and laundry end that vibrating sensor to send t4 is given to the mobile terminals such as mobile phone.
From there through such scheme, before washing machine starting up, study washing machine, from starting to the time course stopped operating completely, obtains the time amplitude law curve figure of one complete laundry processes of washing machine；After washing machine starting up, monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtain vibration data；And described vibration data is analyzed by the time amplitude law curve figure in conjunction with laundry processes, it is thus achieved that the key message of the laundry processes of described washing machine, described key message at least includes described washing machine and terminates the information of laundry；Wirelessly described key message is passed to customer mobile terminal by wifi with bluetooth etc..Thus, by arranging vibrating sensor on washing machine, user mobile phone is notified timely by wireless means, realize laundry to terminate to remind, when not changing conventional washer circuit structure, intelligent capability is provided for conventional washer, it is achieved the prompting function of intelligent washing machine in the mode of low cost.
Further, described monitoring modular 201, it is additionally operable to before washing machine starting up, detects between described vibrating sensor and customer mobile terminal whether wireless connections；If wireless connections between described vibrating sensor and customer mobile terminal, then when washing machine starting up, monitored the initial vibration information of described washing machine by described vibrating sensor, and by described vibrating sensor, the initial vibration information of described washing machine is sent to customer mobile terminal by described sending module 203；
Described monitoring modular 201, is additionally operable to, before described key message is wirelessly passed to customer mobile terminal by sending module, detect whether the wireless connections between described vibrating sensor and customer mobile terminal keep；If so, then wirelessly described key message is passed to customer mobile terminal by described sending module 203；The time data of the history laundry processes of the washing machine otherwise preserved according to this locality by customer mobile terminal, estimated the current laundry process time of carrying out, and when estimating the arrival of laundry end time, customer mobile terminal notifies that user does washing and terminates；
Described sending module 203, is additionally operable to, when the wireless connections that described monitoring modular 201 detects between described vibrating sensor and customer mobile terminal recover to be connected, by described vibrating sensor, the related data of current laundry process is synchronized to customer mobile terminal.
Specifically, before washing machine starting up, detect between described vibrating sensor and customer mobile terminal whether wireless connections；
If wireless connections between described vibrating sensor and customer mobile terminal, then when washing machine starting up, monitored the initial vibration information of described washing machine by described vibrating sensor, and by described vibrating sensor, the initial vibration information of described washing machine is sent to customer mobile terminal.
Follow-up, it is possible to whether still to keep wireless connections according between vibrating sensor and customer mobile terminal, remind user's laundry to terminate in different ways.
As a kind of mode, adopt the embodiment scheme shown in Fig. 1, after washing machine starting up, monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtain vibration data；Described vibration data being analyzed, it is thus achieved that the key message of the laundry processes of described washing machine, described key message at least includes described washing machine and terminates the information of laundry；Then pass through and wirelessly described key message is passed to customer mobile terminal.
Alternatively, in customer mobile terminal side, pre-save the time data of the history laundry processes of washing machine.
In laundry processes, the key message in getting washing machine, and before wirelessly described key message being passed to customer mobile terminal, detect whether the wireless connections between described vibrating sensor and customer mobile terminal keep.
If the wireless connections detected between described vibrating sensor and customer mobile terminal do not keep (such as user goes out), the time data of the history laundry processes of the washing machine then preserved according to this locality by customer mobile terminal, the current laundry process time of carrying out is estimated, when estimating the arrival of laundry end time, customer mobile terminal notify that user does washing and terminate.
Follow-up, when the wireless connections detected between described vibrating sensor and customer mobile terminal recover to be connected, it is possible to by described vibrating sensor, the related data of current laundry process is synchronized to customer mobile terminal.
Thus, by such scheme, no matter user is in indoor or outdoor, can both provide a time alert feature terminated of doing washing accurately for conventional washer user by the present embodiment scheme.
Application scenarios is exemplified below:
The situation that user goes out:
1, user is when opening washing machine and starting to wash clothes, and namely vibrating sensor notifies user mobile phone after initial vibration being detected, and washing machine starts new round laundry processes.
2, user goes out immediately
As a kind of scheme, vibrating sensor can pass through the wireless transport modules such as WiFi by data syn-chronization to high in the clouds, is then synchronized to mobile phone again through high in the clouds；
Alternatively, when vibrating sensor only has bluetooth to connect, mobile phone judges the time of current laundry according to conventional history laundry data, it is judged that according to as follows
Time spent by laundry processes near one week same time period on mobile phones enquiring, if it did not, the inquiry the last time spent by laundry processes；
The current laundry process time of carrying out is estimated by mobile phone, arrives when the time, and when user returns home but without having enough time, then notifies that user does washing in mobile phone side and terminate；
If do not arrived in the estimated time, and user has returned home, then be as the criterion with the detection time of vibrating detector.
3, after user returns home, all historical datas are synchronized to mobile phone by vibrating detector.
Thus, utilize in laundry processes, the periodic vibration of washing machine cylinder body, by detecting whether laundry processes is at the plug-in vibrating sensor possessing wireless capability of washing machine outer wall, can when not changing the circuit structure of conventional washer completely, it is achieved the prompting function of intelligent washing machine.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (10)
1. a washing machine work based reminding method, it is characterised in that being provided with vibrating sensor on described washing machine, described method includes:
After washing machine starting up, monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtain vibration data；
Described vibration data being analyzed, it is thus achieved that washing machine key message in laundry processes, described key message includes washing machine and terminates the information of laundry；
By the mode of wireless network, described key message is passed to customer mobile terminal.
2. washing machine according to claim 1 work based reminding method, it is characterised in that described vibration data is analyzed, it is thus achieved that the step of washing machine key message in laundry processes includes:
The described vibration data obtained is mated with the time amplitude law curve figure of the laundry processes of washing machine learning in advance to obtain, each time point according to the laundry processes of the matching result described washing machine of acquisition；
Judge whether described each time point includes laundry end time point；If it is not, then
Continue through the vibrating sensor on washing machine and monitor the vibration of described washing machine, obtain vibration data, until described each time point information includes laundry end time point；
Described each time point is formed key message, and described key message includes described washing machine and terminates the information of laundry.
3. washing machine according to claim 1 work based reminding method, it is characterised in that also include before washing machine starting up:
Study washing machine is from starting to the time course stopped operating completely；
Described washing machine is obtained from starting to the amplitude rule produced the time course stopped operating completely according to learning outcome；
According to described amplitude rule, obtain the time amplitude law curve figure of described one complete laundry processes of washing machine, described time amplitude law curve figure includes washing machine and is switched to resting state from vibrational state, and from resting state be switched to vibrational state time each time point, and the amplitude before and after corresponding time point.
4. the washing machine work based reminding method according to claim 1,2 or 3, it is characterised in that described vibrating sensor is arranged on the outer wall of described washing machine；Described vibrating sensor and customer mobile terminal are by WIFI or bluetooth wireless connections.
5. the method according to claim 1,2 or 3, it is characterised in that described by the mode of wireless network, the step that described key message passes to customer mobile terminal is included:
Wirelessly described key message is synchronized to high in the clouds by described vibrating sensor, described high in the clouds described key message is synchronized to customer mobile terminal.
6. a washing machine work system for prompting, it is characterised in that being provided with vibrating sensor on described washing machine, described system includes:
Monitoring modular, for, after washing machine starting up, being monitored the vibration of described washing machine by the vibrating sensor on washing machine, obtains vibration data；
Analysis module, for being analyzed described vibration data, it is thus achieved that washing machine is at the key message of laundry processes, and described key message includes washing machine and terminates the information of laundry；
Sending module, for passing to customer mobile terminal by the mode of wireless network by described key message.
7. washing machine according to claim 6 work system for prompting, it is characterised in that
Described analysis module, is additionally operable to mate the described vibration data obtained with the time amplitude law curve figure of the laundry processes of washing machine learning in advance to obtain, each time point according to the laundry processes of the matching result described washing machine of acquisition；Judge whether described each time point includes laundry end time point；If it is not, the vibration of described washing machine monitored by the vibrating sensor then continued through on washing machine, obtain vibration data, until described each time point information includes laundry end time point；Described each time point is formed key message, and described key message includes described washing machine and terminates the information of laundry.
8. washing machine according to claim 6 work system for prompting, it is characterised in that described system also includes:
Study module, for learning washing machine from starting to the time course stopped operating completely；Described washing machine is obtained from starting to the amplitude rule produced the time course stopped operating completely according to learning outcome；According to described amplitude rule, obtain the time amplitude law curve figure of described one complete laundry processes of washing machine, described time amplitude law curve figure includes washing machine and is switched to resting state from vibrational state, and from resting state be switched to vibrational state time each time point, and the amplitude before and after corresponding time point.
9. the washing machine work system for prompting according to claim 6,7 or 8, it is characterised in that described vibrating sensor is arranged on the outer wall of described washing machine；Described vibrating sensor and customer mobile terminal are by WIFI or bluetooth wireless connections.
10. the washing machine work system for prompting according to claim 6,7 or 8, it is characterised in that
Described sending module, is additionally operable in wireless network mode, described key message is synchronized to high in the clouds by described vibrating sensor, described high in the clouds described key message is synchronized to customer mobile terminal.
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| CN201610169591.4A CN105780379B (en) | 2016-03-23 | 2016-03-23 | Washing machine work based reminding method and system |
| PCT/CN2016/085800 WO2017161702A1 (en) | 2016-03-23 | 2016-06-15 | Method and system indicating washing machine status |
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| WO2017161702A1 (en) | 2017-09-28 |
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