CN117092925A - Life auxiliary system for hearing impaired people based on smart home - Google Patents

Life auxiliary system for hearing impaired people based on smart home Download PDF

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Publication number
CN117092925A
CN117092925A CN202311240430.6A CN202311240430A CN117092925A CN 117092925 A CN117092925 A CN 117092925A CN 202311240430 A CN202311240430 A CN 202311240430A CN 117092925 A CN117092925 A CN 117092925A
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China
Prior art keywords
reminding
signal
water level
decibel
outputting
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CN202311240430.6A
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Chinese (zh)
Inventor
孙立东
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Hangzhou Huiting Technology Co ltd
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Hangzhou Huiting Technology Co ltd
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Priority to CN202311240430.6A priority Critical patent/CN117092925A/en
Publication of CN117092925A publication Critical patent/CN117092925A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/26Pc applications
    • G05B2219/2642Domotique, domestic, home control, automation, smart house
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention provides a life assisting system for hearing impaired people based on intelligent home, which relates to the technical field of life assistance for hearing impaired people, and comprises an intelligent home monitoring module, a monitoring data analysis module, a life reminding module and an intelligent home control module; the intelligent home monitoring module is used for collecting equipment data of the intelligent home; the monitoring data analysis module is used for analyzing the equipment data; the life reminding module is used for sending reminding information; the intelligent home control module is used for controlling intelligent home equipment; the invention is used for solving the problems that the existing life assisting technology for the hearing impaired people is not comprehensive enough in application range for the hearing impaired people and is unreasonable in life assisting modes in houses, so that the life assisting technology cannot cover all the hearing impaired people and the maximum coverage rate of life assisting is difficult to reach.

Description

Life auxiliary system for hearing impaired people based on smart home
Technical Field
The invention relates to the technical field of life assistance of hearing impaired people, in particular to a life assistance system for hearing impaired people based on intelligent home.
Background
The life assisting technology for the hearing impaired people is that the hearing impaired people are helped in life through intelligent equipment and technical means, and because the hearing impaired people have inconvenience in using intelligent equipment and house facilities related to sound in life, the life assisting technology for the hearing impaired people is born, and aims to help the hearing impaired people solve the inconvenience in life.
The prior art for assisting the life of the hearing impaired person generally uses a hearing aid or an artificial cochlea to assist the hearing of the user, but the artificial cochlea is expensive in manufacturing cost, the hearing aid has no effect on the user with complete hearing loss, so that the prior art for assisting the life of the hearing impaired person cannot cover all hearing impaired persons, and the prior art for assisting the life of the hearing impaired person generally adopts wearable equipment, which is difficult to wear for a long time and inconvenient to wear at night, so that the life assisting function cannot reach the maximum coverage rate on the life assistance of the hearing impaired person, for example, in Chinese patent with application publication number CN106028245A, a life assisting device for the hearing impaired person is disclosed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a life assisting system for hearing impaired people based on intelligent home, which can be combined with intelligent home equipment to monitor and timely remind the problems possibly caused by hearing impairment in daily life in the home, and can evaluate the memory of a user according to the reminding times so as to solve the problems that the application range of hearing impaired people is not comprehensive enough and the life assisting mode in the house is not reasonable enough in the existing life assisting technology for the hearing impaired people, so that the life assisting technology cannot cover all hearing impaired people and the life assisting is difficult to reach the maximum coverage rate.
In order to achieve the above object, the present invention is realized by the following technical scheme: the life auxiliary system for the hearing impaired people based on the intelligent home comprises an intelligent home monitoring module, a monitoring data analysis module, a life reminding module and an intelligent home control module, wherein the intelligent home monitoring module, the life reminding module and the intelligent home control module are respectively connected with the monitoring data analysis module in a data mode;
the intelligent home monitoring module is used for collecting equipment data of the intelligent home; the equipment data comprises water level data, vibration values and decibel values;
The monitoring data analysis module is used for analyzing the equipment data and outputting a reminding signal according to an analysis result; the monitoring data analysis module comprises a water level analysis unit, a door analysis unit, a decibel analysis unit and a memory assessment unit;
the water level analysis unit is used for analyzing water level data and outputting an early warning signal according to an analysis result;
the door analysis unit is used for analyzing the vibration value of the door and outputting a door knocking reminding signal according to the analysis result;
the decibel analysis unit is used for analyzing the decibel value and outputting a noise reminding signal according to the analysis result;
the memory assessment unit is used for analyzing reminding risk signals, judging whether the memory of a user is reduced according to the analysis, wherein the reminding risk signals comprise an airing reminding signal, a water level overflow risk signal, a water level overflow alarm signal, a water accumulation abnormal signal and a high decibel reminding signal;
the life reminding module comprises an intelligent bracelet reminding unit and a mobile equipment reminding unit, wherein the intelligent bracelet reminding unit and the mobile equipment reminding unit are used for receiving reminding signals and sending corresponding reminding information to a user or an emergency contact person according to the reminding signals;
The intelligent home control module comprises a control input unit and an intelligent home control unit, wherein the control input unit is used for receiving equipment control signals actively input by a user; the intelligent home control unit is used for regulating and controlling intelligent home equipment according to the equipment control signal.
Further, the intelligent home monitoring module comprises a water level monitoring unit, a door monitoring unit, a washing machine monitoring unit, a decibel monitoring unit and an information monitoring unit;
the water level monitoring unit is used for monitoring the water level of each pool in the house and collecting water level data;
the door monitoring unit is used for collecting vibration values of the door;
the washing machine monitoring unit is used for collecting the working state of the washing machine and automatically sending an airing reminding signal after washing is finished;
the decibel monitoring unit is used for monitoring the decibel value of sound in the house;
the information monitoring unit is used for being connected with a mobile phone of a user, monitoring whether the mobile phone of the user receives information or not, and outputting an information reminding signal after receiving the information.
Further, the water level monitoring unit comprises an intelligent water level gauge which is used for monitoring the water level of a pool in a house and the water level of the ground of a toilet and is respectively marked as the water level of the pool and the water level of the ground;
The door monitoring unit comprises a vibration sensor, wherein the vibration sensor is used for monitoring the vibration of the door to obtain a vibration value;
the washing machine monitoring unit comprises an intelligent washing machine, wherein the intelligent washing machine is used for sending an airing reminding signal to the life reminding module after washing is completed;
the decibel monitoring unit comprises a decibel detector for detecting a decibel value of sound in the house.
Further, the information monitoring unit is configured with an information monitoring policy, the information monitoring policy comprising:
establishing software connection with a mobile phone of a user;
the user manually adds the software needing to monitor the information, and marks the software as important software;
monitoring whether the important software sends new information or not in real time, and outputting an information reminding signal if the important software sends the new information; if no new information is transmitted, a no information signal is output.
Further, the water level analysis unit is configured with a water level analysis strategy comprising:
acquiring a water tank water level, comparing the water tank water level with a first water level threshold value and a second water level threshold value, and outputting a water level risk-free signal if the water tank water level is smaller than the first water level threshold value; if the water level of the water tank is greater than or equal to the first water level threshold value and less than the second water level threshold value, outputting a water level overflow risk signal; if the water level of the water tank is greater than or equal to a second water level threshold, outputting a water level overflow alarm signal;
Acquiring a ground water level, comparing the ground water level with a third water level threshold, and recording the duration of the ground water level being continuously greater than the third water level threshold, wherein the duration is marked as ponding duration;
comparing the water accumulation time length with a first time length threshold, and outputting a water accumulation normal signal if the water accumulation time length is smaller than or equal to the first time length threshold; if the ponding time is longer than the first time threshold, outputting a ponding abnormal signal.
Further, the door analysis unit is configured with a door analysis strategy comprising:
monitoring the vibration of the door to obtain a vibration value of the door;
comparing the vibration value with a first vibration threshold, and outputting an unmanned knocking signal if the vibration value is smaller than or equal to the first vibration threshold; outputting a knock confirmation signal if the vibration value is larger than the first vibration threshold value;
if the door knocking confirmation signal is output, starting a timer, and obtaining the times of outputting the door knocking confirmation signal in the first confirmation time length, wherein the times are marked as vibration times;
comparing the vibration times with a first time threshold, and outputting an unmanned knocking signal if the vibration times are smaller than the first time threshold; outputting a door knocking reminding signal if the vibration frequency is greater than or equal to a first frequency threshold value;
Establishing data connection with a doorbell system of a door, detecting whether the doorbell is started or not, and outputting an unmanned knocking signal if the doorbell is not started; if the doorbell is started, a knocking reminding signal is output.
Further, the decibel analysis unit is configured with a decibel analysis strategy, the decibel analysis strategy comprising:
acquiring the current time;
dividing the time of day into daytime time and nighttime time;
searching whether the current time belongs to the night time or not, and outputting a decibel detection pause signal if the current time does not belong to the night time; outputting a decibel detection signal if the current time belongs to the night time;
if the decibel detection signal is output, acquiring a decibel value;
recording the time length of which the decibel value is larger than a first decibel threshold value in the first detection time length by taking the first detection time length as a period, and marking the time length as a high decibel time length;
comparing the high dB time with a second time threshold, and outputting a dB normal signal if the high dB time is less than or equal to the second time threshold; and if the high decibel time length is greater than the second time length threshold, outputting a high decibel reminding signal.
Further, the memory assessment unit is configured with a memory assessment strategy comprising:
Recording the number of times of receiving the reminding risk signal in the first evaluation period, marking the number as period reminding times, numbering each first evaluation period, and setting the first evaluation period as a first evaluation period N, wherein N is a positive integer;
recording the number of periodical reminding times of each time of a user, and drawing a periodical reminding line graph;
sequentially acquiring the cycle reminding times and the cycle reminding times of the first analysis numbers adjacent to the cycle reminding times, and marking the cycle reminding times of the first analysis numbers adjacent to the cycle reminding times as analysis reminding times;
calculating the average value of the analysis reminding times, and marking the average value as the average reminding times;
calculating the reminding amplitude ratio of a user according to a formula R= (Pt-T)/T, wherein R is the reminding amplitude ratio, pt is the average reminding times, and T is the periodic reminding times;
comparing the reminding amplitude ratio with a first amplitude threshold, and outputting a memory normal signal if the reminding amplitude ratio is smaller than the first amplitude threshold; and outputting a memory decline reminding signal if the reminding amplitude ratio is greater than or equal to the first amplitude threshold.
Further, the life reminding module is configured with a life reminding strategy, and the life reminding strategy comprises:
the method comprises the steps that a user presets an emergency contact;
receiving reminding signals, wherein the reminding signals comprise a sunning reminding signal, a water level overflow risk signal, a water level overflow alarm signal, a water accumulation abnormal signal, a door knocking reminding signal and a high decibel reminding signal;
When the signals are received, the intelligent bracelet and the mobile equipment start vibrating and display corresponding reminding information on a screen, wherein the reminding information is a preset text;
detecting whether a user clicks a confirmation button in the first reminding time, if so, closing the intelligent bracelet and the vibration of the mobile equipment; if not, sending reminding information to the emergency contact person;
receiving an information reminding signal, and if the information reminding signal is received, vibrating the intelligent bracelet for a first message reminding duration;
and receiving the memory decline reminding signal, and sending the memory decline reminding information to the user and the emergency contact if the memory decline reminding signal is received.
Further, the mobile device reminding unit is further configured with a decibel control strategy, and the decibel control strategy comprises:
receiving a high decibel reminding signal;
if the high decibel reminding signal is received, a decibel reduction signal is sent to the intelligent home control unit;
the control input unit is in software connection with the mobile equipment of the user, and the user outputs an intelligent equipment control signal through the control input unit;
the intelligent home control unit is configured with an intelligent home control strategy, and the intelligent home control strategy comprises:
Receiving an intelligent device control signal, and regulating and controlling the intelligent device according to the intelligent device control signal;
and if the decibel reducing signal is received, controlling the intelligent television and the intelligent sound to reduce the volume.
The invention has the beneficial effects that: the water level monitoring device monitors the water level of the water tank in the house of the user and the water level of the ground of the toilet, and reminds the user in time after the water level exceeds a certain threshold value;
according to the invention, the vibration of the door is monitored, whether a person knocks the door is judged when the door vibrates, and if the person knocks the door, the user is reminded, so that the door can be timely reminded of visiting the user outdoors, the condition that the user cannot open the door when the person who does not know the person visit the door is prevented, and the living convenience of the person with hearing impairment is improved;
the intelligent washing machine for the user is monitored, and the user is reminded in time after the washing is finished, so that the intelligent washing machine has the advantages that the intelligent washing machine for the user is usually reminded through sound after the washing is finished, but not received by hearing impaired people, the intelligent washing machine for the user can effectively prevent the user from forgetting to dry the clothes, so that the clothes are accumulated in the washing machine for a long time to cause mildew, and the living convenience of the hearing impaired people is further improved;
The invention judges whether the indoor sound is too loud to cause the disturbing phenomenon by monitoring the decibel value in the house, and has the advantages that the hearing impaired people cannot hear the sound in the process of watching television or using a computer, so that whether the indoor sound volume is disturbing or not is difficult to judge, the monitoring of the decibel value can prompt the user to reduce the sound volume of the indoor equipment in time, or the intelligent home control unit can automatically reduce the sound volume of the indoor equipment, thereby preventing the adjacent relationship tension caused by negative influence on the neighbors of the user and improving the living comfort of the hearing impaired people;
the invention analyzes the cycle reminding times by collecting the cycle reminding times and judges whether the memory of the user is reduced, and has the advantages that whether the memory of the user is declined or not can be judged by increasing the proportion of the cycle reminding times in a certain cycle, and the user and the emergency contact person are informed in time, so that the life safety and the health of the hearing impaired person are improved.
Additional aspects of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a flow chart of the steps of the method of the present invention;
FIG. 2 is a schematic diagram of the installation of the intelligent water level gauge of the present invention;
FIG. 3 is a schematic diagram of a periodic reminder line diagram of the present invention;
in the figure: 101. an intelligent water level gauge; 102. and (5) a pool.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention.
Embodiments of the invention and features of the embodiments may be combined with each other without conflict.
Example 1
Referring to fig. 1, the invention provides a life assisting system for hearing impaired people based on smart home, which monitors and reminds problems possibly caused by hearing impairment in daily life in home in time by combining smart home equipment, and can evaluate the memory of users according to the number of reminds, so as to solve the problems that the application range of hearing impaired people is not comprehensive and the life assisting mode in houses is not reasonable enough, and the life assisting technology cannot cover all hearing impaired people and the maximum coverage rate of life assisting is difficult to achieve in the existing life assisting technology for hearing impaired people.
The invention provides a life auxiliary system for hearing impaired people based on intelligent home, which comprises an intelligent home monitoring module, a monitoring data analysis module, a life reminding module and an intelligent home control module, wherein the intelligent home monitoring module, the life reminding module and the intelligent home control module are respectively connected with the monitoring data analysis module in a data mode.
The intelligent home monitoring module is used for collecting equipment data of the intelligent home;
the equipment data comprises water level data, vibration values and decibel values; the intelligent home monitoring module comprises a water level monitoring unit, a door monitoring unit, a washing machine monitoring unit, a decibel monitoring unit and an information monitoring unit;
the water level monitoring unit is used for monitoring the water level of each pool 102 in the house and collecting water level data;
the water level monitoring unit comprises an intelligent water level meter 101, wherein the intelligent water level meter 101 is used for monitoring the water level of a pool 102 in a house and the water level of the ground of a toilet, and the water level is respectively marked as the water level of the pool and the water level of the ground;
in a specific implementation, the intelligent water level gauge 101 adopts an intelligent water level metering device in the prior art.
The door monitoring unit is used for collecting vibration values of the door;
the door monitoring unit comprises a vibration sensor, wherein the vibration sensor is used for monitoring the vibration of the door to obtain a vibration value;
In a specific implementation, the vibration sensor is a vibration sensor in the prior art.
The washing machine monitoring unit is used for collecting the working state of the washing machine and automatically sending an airing reminding signal after washing is finished;
the washing machine monitoring unit comprises an intelligent washing machine, and the intelligent washing machine is used for sending an airing reminding signal to the life reminding module after washing is completed;
in specific implementation, the washing machine monitoring unit is in data connection with the intelligent washing machine owned by the user.
The decibel monitoring unit is used for monitoring the decibel value of the sound in the house;
the decibel monitoring unit comprises a decibel detector, wherein the decibel detector is used for detecting the decibel value of sound in the house;
in specific implementation, the decibel detector is a decibel detector in the prior art.
The information monitoring unit is used for connecting the mobile phone of the user, monitoring whether the mobile phone of the user receives information or not, and outputting an information reminding signal after receiving the information;
the information monitoring unit is configured with an information monitoring policy comprising:
establishing software connection with a mobile phone of a user;
the user manually adds the software needing to monitor the information, and marks the software as important software;
monitoring whether the important software sends new information or not in real time, and outputting an information reminding signal if the important software sends the new information; if no new information is sent, outputting an information-free signal;
In the implementation, the information monitoring unit is a mobile phone APP which needs to be downloaded by a user, acquires the important software added by the user as a WeChat and a short message, monitors the WeChat and the short message in real time, and outputs an information reminding signal when detecting that the WeChat is sent to be notified newly.
The monitoring data analysis module is used for analyzing the equipment data and outputting a reminding signal according to an analysis result;
the monitoring data analysis module comprises a water level analysis unit, a door analysis unit, a decibel analysis unit and a memory assessment unit.
The water level analysis unit is used for analyzing water level data, outputting an early warning signal according to an analysis result, and in actual life, a hearing impaired person is difficult to hear whether a water tap in a house is started or not, if the hearing impaired person forgets or leaks water in a large amount at a certain place after starting the water tap, a large amount of water in the house can be accumulated, and normal use of the house is influenced, so that the water level of the pool 102 and a strategy at each place in the house needs to be monitored, and a user is reminded to close the water tap in time;
the water level analysis unit is configured with a water level analysis strategy comprising:
acquiring a water tank water level, comparing the water tank water level with a first water level threshold value and a second water level threshold value, and outputting a water level risk-free signal if the water tank water level is smaller than the first water level threshold value; if the water level of the water tank is greater than or equal to the first water level threshold value and less than the second water level threshold value, outputting a water level overflow risk signal; if the water level of the water tank is greater than or equal to a second water level threshold, outputting a water level overflow alarm signal;
Referring to fig. 2, in the implementation, because the depths of the water tanks 102 in different user homes are different, the intelligent water level gauge 101 is installed at the top of the water tank 102 to achieve the purpose of measuring the distance between the water surface and the top of the water tank 102, the first water level threshold is set to be 5cm, the second water level threshold is set to be 15cm, the water tank water level is obtained to be 10cm, and the water tank water level is obtained by comparison to be greater than the first water level threshold and less than the second water level threshold, so that a water level overflow risk signal is output;
acquiring a ground water level, comparing the ground water level with a third water level threshold, and recording the duration of the ground water level being continuously greater than the third water level threshold, wherein the duration is marked as ponding duration;
comparing the water accumulation time length with a first time length threshold, and outputting a water accumulation normal signal if the water accumulation time length is smaller than or equal to the first time length threshold; if the accumulated water time length is greater than the first time length threshold, outputting an accumulated water abnormal signal;
in specific implementation, the third water level threshold is set to be 2cm, the first time length threshold is set to be 5min, when the ground water level is compared with the third water level threshold, if the ground water level is smaller than or equal to the third water level threshold, the water accumulation duration is cleared, recording is restarted, the water accumulation duration is recorded to be 3min, and when the water accumulation duration is smaller than the first time length threshold through comparison, a water accumulation normal signal is output.
The door analysis unit is used for analyzing the vibration value of the door and outputting a door knocking reminding signal according to the analysis result, in daily life, unavoidably, an unknowing person can go to the home of the hearing-impaired person, and if only the hearing-impaired person is at home, the user can not know that someone is visiting at the moment, so that the monitoring of the vibration of the door can assist the user in knowing whether the door is knocked in real time;
the door analysis unit is configured with a door analysis strategy comprising:
monitoring the vibration of the door to obtain a vibration value of the door;
comparing the vibration value with a first vibration threshold, and outputting an unmanned knocking signal if the vibration value is smaller than or equal to the first vibration threshold; outputting a knock confirmation signal if the vibration value is larger than the first vibration threshold value;
if the door knocking confirmation signal is output, starting a timer, and obtaining the times of outputting the door knocking confirmation signal in the first confirmation time length, wherein the times are marked as vibration times;
comparing the vibration times with a first time threshold, and outputting an unmanned knocking signal if the vibration times are smaller than the first time threshold; outputting a door knocking reminding signal if the vibration frequency is greater than or equal to a first frequency threshold value;
Establishing data connection with a doorbell system of a door, detecting whether the doorbell is started or not, and outputting an unmanned knocking signal if the doorbell is not started; if the doorbell is started, outputting a knocking reminding signal;
in specific implementation, the first vibration threshold is set to 500Hz, the first time threshold is set to 3, the first confirmation time length is set to 5s, the obtained vibration value is 800Hz, the vibration value obtained through comparison is larger than the first vibration threshold, the door knocking confirmation signal is output, the vibration frequency in the first confirmation time length is obtained to be 3 times, the vibration frequency obtained through comparison is equal to the first time threshold, and the door knocking reminding signal is output.
The decibel analysis unit is used for analyzing the decibel value, outputting a noise reminding signal according to the analysis result, wherein in daily life, although hearing of a hearing impaired person is impaired, a visual system is still normal, so that the hearing impaired person cannot watch entertainment equipment such as a television or a computer, the hearing impaired person cannot perceive the volume of the equipment due to hearing impairment, and the condition of disturbing people is easy to generate at night, therefore, the decibel value at night is monitored, and a user is reminded of reducing the volume in real time or the television and the sound are automatically reduced according to the monitoring result, so that the problems can be effectively solved;
The decibel analysis unit is configured with a decibel analysis strategy, the decibel analysis strategy comprising:
acquiring the current time;
dividing the time of day into daytime time and nighttime time;
searching whether the current time belongs to the night time or not, and outputting a decibel detection pause signal if the current time does not belong to the night time; outputting a decibel detection signal if the current time belongs to the night time;
if the decibel detection signal is output, acquiring a decibel value;
recording the time length of which the decibel value is larger than a first decibel threshold value in the first detection time length by taking the first detection time length as a period, and marking the time length as a high decibel time length;
comparing the high dB time with a second time threshold, and outputting a dB normal signal if the high dB time is less than or equal to the second time threshold; if the high decibel time length is greater than the second time length threshold, outputting a high decibel reminding signal;
in specific implementation, dividing [6:00, 21:00) into daytime hours, dividing [21:00, 00:00) and [00:00, 6:00) into nighttime hours, setting a first detection duration to be 10min, setting a second duration threshold to be 180s, setting a first decibel threshold to be 45dB, acquiring the current time to be 22:36, and outputting detection signals respectively if the current time belongs to the nighttime hours through searching; and (3) recording the high dB time length to be 86s, and outputting a dB normal signal if the high dB time length is smaller than a second time length threshold value through comparison.
The memory assessment unit is used for analyzing the reminding risk signals, judging whether the memory of the user is reduced according to the analysis, wherein the reminding risk signals comprise a sunning reminding signal, a water level overflow risk signal, a water level overflow alarm signal, a water accumulation abnormal signal and a high decibel reminding signal;
the memory assessment unit is configured with a memory assessment strategy comprising:
recording the number of times of receiving the reminding risk signal in the first evaluation period, marking the number as period reminding times, numbering each first evaluation period, and setting the first evaluation period as a first evaluation period N, wherein N is a positive integer;
referring to fig. 3, recording the number of periodic reminding times of each time of a user, and drawing a periodic reminding line graph;
in specific implementation, the first evaluation period is set to 7 days, the period reminding times recorded to the first evaluation period 1 are 3, the period reminding times of the first evaluation period 2 are 4, the period reminding times of the first evaluation period 3 are 3, the period reminding times of the first evaluation period 4 are 2, the period reminding times of the first evaluation period 5 are 4, and a period reminding line diagram is drawn;
Sequentially acquiring the cycle reminding times and the cycle reminding times of the first analysis numbers adjacent to the cycle reminding times, and marking the cycle reminding times of the first analysis numbers adjacent to the cycle reminding times as analysis reminding times;
calculating the average value of the analysis reminding times, and marking the average value as the average reminding times;
calculating the reminding amplitude ratio of a user according to a formula R= (Pt-T)/T, wherein R is the reminding amplitude ratio, pt is the average reminding times, and T is the periodic reminding times;
comparing the reminding amplitude ratio with a first amplitude threshold, and outputting a memory normal signal if the reminding amplitude ratio is smaller than the first amplitude threshold; outputting a memory decline reminding signal if the reminding amplitude ratio is greater than or equal to a first amplitude threshold;
in specific implementation, the first amplification threshold is set to 0.8, the cycle reminding times T of the first evaluation cycle 6 are obtained to be 3, the cycle reminding times of the first evaluation cycle 7, the first evaluation cycle 8 and the first evaluation cycle 9 are respectively marked as analysis reminding times 1, analysis reminding times 2 and analysis reminding times 3, wherein the analysis reminding times 1 are 5, the analysis reminding times 2 are 6, the analysis reminding times 3 are 8, the average reminding times Pt are calculated to be 6.3, the calculated result is reserved for 1 decimal, the reminding amplitude ratio R is calculated to be 1.1 through a formula, and the reminding amplitude ratio obtained through comparison is larger than the first amplification threshold, and then a memory decline reminding signal is output.
The life reminding module comprises an intelligent bracelet reminding unit and a mobile device reminding unit, wherein the intelligent bracelet reminding unit and the mobile device reminding unit are used for receiving reminding signals and sending corresponding reminding information to a user or an emergency contact person according to the reminding signals;
the life reminding module is configured with a life reminding strategy, and the life reminding strategy comprises:
the method comprises the steps that a user presets an emergency contact;
receiving reminding signals, wherein the reminding signals comprise airing reminding signals, water level overflow risk signals, water level overflow alarm signals, ponding abnormal signals, door knocking reminding signals and high decibel reminding signals;
when the signals are received, the intelligent bracelet and the mobile equipment start vibrating and display corresponding reminding information on a screen, wherein the reminding information is a preset text;
detecting whether a user clicks a confirmation button in the first reminding time, if so, closing the intelligent bracelet and the vibration of the mobile equipment; if not, sending reminding information to the emergency contact person;
in the specific implementation, the emergency contact is bound by a user in mobile phone software, the first reminding time is set to be 2 minutes, a water level overflow risk signal is received, the intelligent bracelet and the mobile device start vibrating, and a 'pool overflow early warning' reminding message is displayed on a screen; the method comprises the steps that after the fact that a user clicks a confirmation button in a first reminding time is obtained, the intelligent bracelet and vibration of the mobile device are closed;
Receiving an information reminding signal, and if the information reminding signal is received, vibrating the intelligent bracelet for a first message reminding duration;
receiving the memory decline reminding signal, and if the memory decline reminding signal is received, sending the memory decline reminding information to the user and the emergency contact;
in the implementation, the first message reminding duration is set to be 2s, and when the information reminding signal is received, the intelligent bracelet shakes for 2s to remind a user that a new message exists in the mobile phone; and when the memory decline reminding signal is received, sending a reminding message of 'the memory decline trend of the user' to the user and the emergency contact person.
The mobile device reminding unit is further configured with a decibel control strategy, wherein the decibel control strategy comprises:
receiving a high decibel reminding signal;
if the high decibel reminding signal is received, a decibel reduction signal is sent to the intelligent home control unit;
in a specific implementation, if the high decibel reminding signal is not received, the decibel reduction signal is not sent.
The intelligent home control module comprises a control input unit and an intelligent home control unit, wherein the control input unit is used for receiving equipment control signals actively input by a user; the intelligent home control unit is used for regulating and controlling the intelligent home equipment according to the equipment control signal;
The control input unit is in software connection with the mobile equipment of the user, and the user outputs an intelligent equipment control signal through the control input unit;
the intelligent home control unit is configured with an intelligent home control strategy, and the intelligent home control strategy comprises:
receiving an intelligent device control signal, and regulating and controlling the intelligent device according to the intelligent device control signal;
if the decibel reducing signal is received, controlling the intelligent television and the intelligent sound to reduce the volume;
in the implementation, an intelligent equipment control signal is formulated according to an output signal of an intelligent home in actual application, and an intelligent home control unit receives an air conditioner temperature reducing signal from a control input unit and controls an intelligent air conditioner in a house to reduce the temperature; and if the decibel reduction signal is not received, the intelligent television and the intelligent sound are not controlled.
Example 2
The embodiment 2 is different from the embodiment 1 in that in the analysis process of the door vibration value, different first vibration thresholds are set for the hearing impaired people with different degrees, so that the situation that the mild hearing impaired people need to confirm the door knocking reminding information after hearing the door knocking in practical application can be avoided, and the practicability and applicability of the auxiliary system are greatly improved; the method comprises the following steps: the door analysis unit is used for analyzing the vibration value of the door and outputting a door knocking reminding signal according to the analysis result;
The door analysis unit is configured with a door analysis strategy comprising:
monitoring the vibration of the door to obtain a vibration value of the door;
comparing the vibration value with a first vibration threshold, and outputting an unmanned knocking signal if the vibration value is smaller than or equal to the first vibration threshold; outputting a knock confirmation signal if the vibration value is larger than the first vibration threshold value;
if the door knocking confirmation signal is output, starting a timer, and obtaining the times of outputting the door knocking confirmation signal in the first confirmation time length, wherein the times are marked as vibration times;
comparing the vibration times with a first time threshold, and outputting an unmanned knocking signal if the vibration times are smaller than the first time threshold; outputting a door knocking reminding signal if the vibration frequency is greater than or equal to a first frequency threshold value;
in specific implementation, the first vibration threshold is set to 600Hz, the first time threshold is set to 3, the first confirmation time length is set to 5s, the obtained vibration value is 550Hz, and the comparison result shows that the vibration value is smaller than the first vibration threshold, and then an unmanned knocking signal is output; at this time, the mild hearing impairment personage can hear someone and strike a door, and life auxiliary system need not to remind it, in the practical application, the user can adjust it according to actual conditions to satisfy different demands of different users.
Example 3
Embodiment 3 is different from embodiment 1 in that, in practical application, although the night is quite quiet in general, the quite degree of night is quite different for different living areas, for example, the downtown area is quite different from the suburban area, so that the user can be prevented from being subjected to noise reminding information of the life auxiliary system due to overlarge external volume when the user lives in the downtown area by setting different first decibel threshold values and second duration threshold values for different living environments of the user; the method comprises the following steps: the decibel analysis unit is used for analyzing the decibel value and outputting a noise reminding signal according to the analysis result;
the decibel analysis unit is configured with a decibel analysis strategy, the decibel analysis strategy comprising:
acquiring the current time;
dividing the time of day into daytime time and nighttime time;
searching whether the current time belongs to the night time or not, and outputting a decibel detection pause signal if the current time does not belong to the night time; outputting a decibel detection signal if the current time belongs to the night time;
If the decibel detection signal is output, acquiring a decibel value;
recording the time length of which the decibel value is larger than a first decibel threshold value in the first detection time length by taking the first detection time length as a period, and marking the time length as a high decibel time length;
comparing the high dB time with a second time threshold, and outputting a dB normal signal if the high dB time is less than or equal to the second time threshold; if the high decibel time length is greater than the second time length threshold, outputting a high decibel reminding signal;
in specific implementation, dividing [6:00, 21:00) into daytime hours, dividing [21:00, 00:00) and [00:00, 6:00) into nighttime hours, setting a first detection duration to be 10min, setting a second duration threshold to be 300s, setting a first decibel threshold to be 65dB, acquiring the current time to be 22:36, and outputting detection signals respectively if the current time belongs to the nighttime hours through searching; recording that the high dB time is 230s, and outputting a dB normal signal if the high dB time is less than a second time threshold value through comparison; in the specific application, the user can adjust the device according to actual conditions so as to meet different requirements of different users.
Working principle: firstly, respectively acquiring water level data, vibration values and decibel values through an intelligent home detection module, analyzing the water level data, the vibration values and the decibel values through a water level monitoring unit, a door monitoring unit and a detection unit in a monitoring data analysis module, respectively outputting reminding signals according to analysis results, reminding a user through a life reminding module, simultaneously detecting whether the user clicks a confirmation button in a first reminding time, and determining whether to send reminding information to an emergency contact person according to detection results;
Detecting the working state of the intelligent washing machine in the house through the washing machine monitoring unit, judging whether the washing machine finishes washing and timely sending a reminding signal to a user, monitoring whether a mobile phone of the user receives a new message through the information monitoring unit, and reminding the user through the intelligent bracelet reminding unit; analyzing the reminding amplitude ratio of the user according to the period reminding times of the user, judging whether the memory of the user is reduced, and reminding the user and the emergency contact person in time;
the intelligent household control unit regulates and controls the intelligent household in the house according to the intelligent equipment control signal.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media having computer-usable program code embodied therein. The storage medium may be implemented by any type of volatile or non-volatile memory device or combination thereof, such as static random access memory (StaticRandom AccessMemory, SRAM), electrically erasable programmable Read-only memory (EEPROM), erasable programmable Read-only memory (EPROM), programmable Read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk, or optical disk. These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
The above examples are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, but it should be understood by those skilled in the art that the present invention is not limited thereto, and that the present invention is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The life assisting system for the hearing impaired people based on the intelligent home is characterized by comprising an intelligent home monitoring module, a monitoring data analysis module, a life reminding module and an intelligent home control module, wherein the intelligent home monitoring module, the life reminding module and the intelligent home control module are respectively connected with the monitoring data analysis module in a data mode;
The intelligent home monitoring module is used for collecting equipment data of the intelligent home; the equipment data comprises water level data, vibration values and decibel values;
the monitoring data analysis module is used for analyzing the equipment data and outputting a reminding signal according to an analysis result; the monitoring data analysis module comprises a water level analysis unit, a door analysis unit, a decibel analysis unit and a memory assessment unit;
the water level analysis unit is used for analyzing water level data and outputting an early warning signal according to an analysis result;
the door analysis unit is used for analyzing the vibration value of the door and outputting a door knocking reminding signal according to the analysis result;
the decibel analysis unit is used for analyzing the decibel value and outputting a noise reminding signal according to the analysis result;
the memory assessment unit is used for analyzing reminding risk signals, judging whether the memory of a user is reduced according to the analysis, wherein the reminding risk signals comprise an airing reminding signal, a water level overflow risk signal, a water level overflow alarm signal, a water accumulation abnormal signal and a high decibel reminding signal;
the life reminding module comprises an intelligent bracelet reminding unit and a mobile equipment reminding unit, wherein the intelligent bracelet reminding unit and the mobile equipment reminding unit are used for receiving reminding signals and sending corresponding reminding information to a user or an emergency contact person according to the reminding signals;
The intelligent home control module comprises a control input unit and an intelligent home control unit, wherein the control input unit is used for receiving equipment control signals actively input by a user; the intelligent home control unit is used for regulating and controlling intelligent home equipment according to the equipment control signal.
2. The life support system of a hearing impaired person based on smart home of claim 1, wherein the smart home monitoring module comprises a water level monitoring unit, a door monitoring unit, a washing machine monitoring unit, a decibel monitoring unit, and an information monitoring unit;
the water level monitoring unit is used for monitoring the water level of each pool in the house and collecting water level data;
the door monitoring unit is used for collecting vibration values of the door;
the washing machine monitoring unit is used for collecting the working state of the washing machine and automatically sending an airing reminding signal after washing is finished;
the decibel monitoring unit is used for monitoring the decibel value of sound in the house;
the information monitoring unit is used for being connected with a mobile phone of a user, monitoring whether the mobile phone of the user receives information or not, and outputting an information reminding signal after receiving the information.
3. The life support system of the hearing impaired person based on the smart home according to claim 2, wherein the water level monitoring unit comprises a smart water level gauge for monitoring a water level of a pool in the house and a water level of a toilet floor, which are respectively marked as a pool water level and a floor water level;
The door monitoring unit comprises a vibration sensor, wherein the vibration sensor is used for monitoring the vibration of the door to obtain a vibration value;
the washing machine monitoring unit comprises an intelligent washing machine, wherein the intelligent washing machine is used for sending an airing reminding signal to the life reminding module after washing is completed;
the decibel monitoring unit comprises a decibel detector for detecting a decibel value of sound in the house.
4. A smart home based hearing impaired person's life support system according to claim 3, wherein the information monitoring unit is configured with an information monitoring strategy comprising:
establishing software connection with a mobile phone of a user; the user manually adds the software needing to monitor the information, and marks the software as important software;
monitoring whether the important software sends new information or not in real time, and outputting an information reminding signal if the important software sends the new information;
if no new information is transmitted, a no information signal is output.
5. The smart home-based hearing impaired people's life support system according to claim 4, wherein the water level analysis unit is configured with a water level analysis strategy comprising:
Acquiring a water tank water level, comparing the water tank water level with a first water level threshold value and a second water level threshold value, and outputting a water level risk-free signal if the water tank water level is smaller than the first water level threshold value; if the water level of the water tank is greater than or equal to the first water level threshold value and less than the second water level threshold value, outputting a water level overflow risk signal; if the water level of the water tank is greater than or equal to a second water level threshold, outputting a water level overflow alarm signal;
acquiring a ground water level, comparing the ground water level with a third water level threshold, and recording the duration of the ground water level being continuously greater than the third water level threshold, wherein the duration is marked as ponding duration;
comparing the water accumulation time length with a first time length threshold, and outputting a water accumulation normal signal if the water accumulation time length is smaller than or equal to the first time length threshold; if the ponding time is longer than the first time threshold, outputting a ponding abnormal signal.
6. The smart home-based hearing impaired person's life support system according to claim 5, wherein the door analysis unit is configured with a door analysis strategy comprising:
monitoring the vibration of the door to obtain a vibration value of the door;
comparing the vibration value with a first vibration threshold, and outputting an unmanned knocking signal if the vibration value is smaller than or equal to the first vibration threshold; outputting a knock confirmation signal if the vibration value is larger than the first vibration threshold value;
If the door knocking confirmation signal is output, starting a timer, and obtaining the times of outputting the door knocking confirmation signal in the first confirmation time length, wherein the times are marked as vibration times;
comparing the vibration times with a first time threshold, and outputting an unmanned knocking signal if the vibration times are smaller than the first time threshold; outputting a door knocking reminding signal if the vibration frequency is greater than or equal to a first frequency threshold value;
establishing data connection with a doorbell system of a door, detecting whether the doorbell is started or not, and outputting an unmanned knocking signal if the doorbell is not started; if the doorbell is started, a knocking reminding signal is output.
7. The smart home-based hearing impaired person's life support system according to claim 6, wherein the decibel analysis unit is configured with a decibel analysis strategy comprising:
acquiring the current time;
dividing the time of day into daytime time and nighttime time;
searching whether the current time belongs to the night time or not, and outputting a decibel detection pause signal if the current time does not belong to the night time; outputting a decibel detection signal if the current time belongs to the night time;
if the decibel detection signal is output, acquiring a decibel value;
Recording the time length of which the decibel value is larger than a first decibel threshold value in the first detection time length by taking the first detection time length as a period, and marking the time length as a high decibel time length;
comparing the high dB time with a second time threshold, and outputting a dB normal signal if the high dB time is less than or equal to the second time threshold; and if the high decibel time length is greater than the second time length threshold, outputting a high decibel reminding signal.
8. The smart home-based hearing impaired person's life support system according to claim 7, wherein the memory assessment unit is configured with a memory assessment strategy comprising:
recording the number of times of receiving the reminding risk signal in the first evaluation period, marking the number as period reminding times, numbering each first evaluation period, and setting the first evaluation period as a first evaluation period N, wherein N is a positive integer;
recording the number of periodical reminding times of each time of a user, and drawing a periodical reminding line graph;
sequentially acquiring the cycle reminding times and the cycle reminding times of the first analysis numbers adjacent to the cycle reminding times, and marking the cycle reminding times of the first analysis numbers adjacent to the cycle reminding times as analysis reminding times;
calculating the average value of the analysis reminding times, and marking the average value as the average reminding times;
Calculating the reminding amplitude ratio of a user according to a formula R= (Pt-T)/T, wherein R is the reminding amplitude ratio, pt is the average reminding times, and T is the periodic reminding times;
comparing the reminding amplitude ratio with a first amplitude threshold, and outputting a memory normal signal if the reminding amplitude ratio is smaller than the first amplitude threshold; and outputting a memory decline reminding signal if the reminding amplitude ratio is greater than or equal to the first amplitude threshold.
9. The smart home-based hearing impaired person's life support system of claim 8, wherein the life alert module is configured with a life alert strategy comprising:
the method comprises the steps that a user presets an emergency contact;
receiving reminding signals, wherein the reminding signals comprise a sunning reminding signal, a water level overflow risk signal, a water level overflow alarm signal, a water accumulation abnormal signal, a door knocking reminding signal and a high decibel reminding signal;
when the signals are received, the intelligent bracelet and the mobile equipment start vibrating and display corresponding reminding information on a screen, wherein the reminding information is a preset text;
detecting whether a user clicks a confirmation button in the first reminding time, if so, closing the intelligent bracelet and the vibration of the mobile equipment; if not, sending reminding information to the emergency contact person;
Receiving an information reminding signal, and if the information reminding signal is received, vibrating the intelligent bracelet for a first message reminding duration;
and receiving the memory decline reminding signal, and sending the memory decline reminding information to the user and the emergency contact if the memory decline reminding signal is received.
10. The smart home-based hearing impaired person's life support system according to claim 9, wherein the mobile device alert unit is further configured with a decibel control strategy comprising:
receiving a high decibel reminding signal;
if the high decibel reminding signal is received, a decibel reduction signal is sent to the intelligent home control unit;
the control input unit is in software connection with the mobile equipment of the user, and the user outputs an intelligent equipment control signal through the control input unit;
the intelligent home control unit is configured with an intelligent home control strategy, and the intelligent home control strategy comprises:
receiving an intelligent device control signal, and regulating and controlling the intelligent device according to the intelligent device control signal;
and if the decibel reducing signal is received, controlling the intelligent television and the intelligent sound to reduce the volume.
CN202311240430.6A 2023-09-25 2023-09-25 Life auxiliary system for hearing impaired people based on smart home Pending CN117092925A (en)

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