CN209447539U - A kind of old solitary people system for prompting - Google Patents
A kind of old solitary people system for prompting Download PDFInfo
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- CN209447539U CN209447539U CN201822204044.2U CN201822204044U CN209447539U CN 209447539 U CN209447539 U CN 209447539U CN 201822204044 U CN201822204044 U CN 201822204044U CN 209447539 U CN209447539 U CN 209447539U
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Abstract
The utility model discloses a kind of old solitary people system for prompting, which is divided into three parts, i.e. the voice reminder wrist-watch of body-worn, the inductive terminations in placement man and sensor；Sensor connect interaction with the inductive terminations placed in family, the inductive terminations and voice reminder wrist-watch placed in family are attached interaction by wireless communication mode, inductive terminations are made of single-chip microcontroller and inductive terminations main body, and inductive terminations main body includes placing the switch composition of the drawer of drug, pressure pallet, wrist-watch charging unit, LED state warning light and inductive terminations.Pressure pallet is mounted on the top for placing the drawer of drug, and the side for placing the drawer of drug is arranged in wrist-watch charging unit, and LED state warning light can be connected with each other with wrist-watch charging unit, and power supply is connect by the switch of inductive terminations with single-chip microcontroller.The speech identifying function selection of the utility model is tested using the voice module of non-designated voice, while cooperating the function of different types of sensor realization product systems.
Description
Technical field
The utility model belongs to speech recognition system and internet of things field, be related to interaction design, speech recognition technology with
And the transmitting of Internet of Things information, more particularly to the design by transducing signal mode in the elderly's wearable device reception man.
Background technique
As, to the attention of aged population, the elderly's product undoubtedly has become in design field one big important in society
Class.It is most basic premise that the elderly's product design is studied from physiological angle, i.e. concern motion function and perception function
Variation.Now in the market, the elderly's product of mainstream tends to and medical treatment, health, safety-related, the life of this and the elderly
Demand is inseparable.In addition, with the development of science and technology, intelligent also slowly enter life of elderly person.
In family, China Today society, the elderly is more willing to live apart with the sons and daughters to have got married, possesses more autonomous
Endowment space.The degeneration of its physiological function brings obstruction, therefore some the elderly's special product quilts to their behavioral activity
Frequent application.Also it is no lack of the product of auxiliary memory of the elder, the medicine box such as kitchen timer, periodically taken medicine, coal gas among this
Alarm etc..Not only functionally to meet demand for the prompting class product that the elderly designs, while should also meet old age
The body and psychological characteristics of people is to guarantee that product is efficiently used.
Existing prompting class product category multiplicity in market, but be truly realized it is easy to use, it is being used convenient for the elderly and
Not counting more.Wherein, more the most commonly used is prompting medicine boxes by the elderly.Such most medicine box uses side of the medicine box in conjunction with alarm clock
Formula.Both the operation of inconvenient the elderly or be inconvenient to observe in the design of key and time showing, and mostly exist
The problem of cannot reminding in place.In addition, compare the home safety problem for needing the elderly to pay attention to, the door and window peace disposed at home
Full prompt system has been applied highly developed using lower-cost radio-frequency technique now, but needs mostly using mobile phone app
It is operated and is controlled, this is also undoubtedly for the elderly uses a upper big obstacle.Finally, to the existing Related product in market
Analysis obtain following conclusion:
It has a single function, different aspect will use different prompting devices, give life addition excessive burden；
It is prompted by simple prompt tone, interrogatory, be easy to obscure and be not easy to notice；
Prompt not in time, does not carry and often misses prompt；
There is no expliciting the position using crowd, the elderly's operation is not fully up to expectations.
In this background, the elderly is more more and more intense for the demand of a intelligent reminding system.
Utility model content
The utility model is directed to the current physiology of the elderly and social life situation, designs and facilitates understanding and behaviour for the elderly
The product systems of work, in the formal more convenient in receiving prompt information in time of product, so as to improve existing issue.This reality
With a kind of novel usage mode for speech recognition system applied to old solitary people, it is related to interaction design, speech recognition technology
And the transmitting of Internet of Things information, more particularly to the design by transducing signal mode in the elderly's wearable device reception man.It should
System be it is a set of in a manner of interactive voice based on intelligent reminding equipment: by the voice reminder wrist-watch of old man's body-worn, place
Inductive terminations and the sensor that is mounted on door and window in family are constituted.Whole system other than old man independently sets voice memos,
Situations such as technology of Internet of things will take medicine, door and window is safe and indispensable carry-on articles carrying will also be applied to feed back to old man, comprehensive and people
Property memorandum remind, will improve old man's solitary life quality.
The technology that the utility model uses for speech recognition system and Internet of Things principle, entire old solitary people system for prompting by
The voice reminder wrist-watch of old man's body-worn places the inductive terminations in family and the sensor being mounted on door and window composition.
A kind of old solitary people system for prompting, the system are divided into three parts, i.e., the voice reminder wrist-watch (5) of body-worn, put
Set the inductive terminations and sensor in family；
Sensor connect interaction with the inductive terminations placed in family, places inductive terminations and voice reminder wrist-watch in family
(5) interaction is attached by wireless communication mode, inductive terminations are made of single-chip microcontroller and inductive terminations main body, inductive terminations master
Body includes that the drawer (1) for placing drug, pressure pallet (2), wrist-watch charging unit (3), LED state warning light (4) and induction are whole
The switch (6) at end forms.Pressure pallet (2) is mounted on the top for placing the drawer (1) of drug, wrist-watch charging unit (3) setting
In the side for the drawer (1) for placing drug, LED state warning light (4) can be connected with each other with wrist-watch charging unit (3), power supply
It is connect by the switch (6) of inductive terminations with single-chip microcontroller；Single-chip microcontroller is connect with Wi-Fi module, and Wi-Fi module and sensor carry out
Remote interaction connection.
The core controller of single-chip microcontroller is Internet of Things control panel；
Sensor includes the pressure sensor under the pressure pallet (2) for incuding key, is placing opening for drawer (1) of drug
The photosensitive sensors being arranged at conjunction.
Internal circuit in inductive terminations is controlled by AVR single chip as core by the Internet of Things control panel in Internet of Things
Device；Voice wrist-watch is connected to pressure sensor by onboard analog-digital converter；Voice passes through onboard analog-digital converter on hand and connects
To photosensitive sensors；Voice wrist-watch is connected to Wi-Fi module and voice module by onboard serial ports.
This system for prompting is based on three kinds of alerting patterns: the customized memorandum prompting of voice, the validation of information for whether eating medicine
It reminds, outgoing security information is reminded.
The customized memorandum of voice is reminded.The function is based on voice module, positioned at the voice wrist-watch (5) of the elderly's body-worn
In, it is timed by the time in acquisition the elderly's voice with movement keyword and reminds corresponding memorandum content.
The validation of information for whether eating medicine is reminded.The function is based on light sensation module, and the drawer (1) in terminal installation is opened
At conjunction, judges whether the elderly takes from a drawer by the power that acquisition drawer opens and closes the time and drug and take.The light sensation passes
Current medication situation is sent to Internet of Things control panel by analog signal in real time, to judge drawer through detection circuit by sensor
Whether opening and closing movement was completed in this section of medication time, and state includes " having taken " and " there are no take " two states.
When the elderly by voice inquiry take medicine information when, voice signal identify keyword, feedback collection to " taking state " simultaneously
Old man is fed back in the form of speech.
Outgoing security information is reminded.The function is based on pressure sensor, induction pallet (2) bottom in terminal installation
And the position needed in family, judge whether the elderly when outgoing takes away key etc. with oneself by acquisition the presence or absence of pressure signal
Essential items.Current principle condition of wearing is sent to Internet of Things by analog signal in real time through detection circuit by the pressure sensor
Control panel, to judge whether the essential items such as key carry or whether door and window closes, state includes " having locked " and " someone
Passed in and out " two states.When the elderly is inquiring that voice signal identifies keyword, feedback collection when locking a door state by voice
The folding condition of the door arrived, and old man is fed back in the form of speech.
It can be seen that entire product systems according to interactive function design scheme to be unfolded around interactive voice.Wherein, voice is known
Other function selection is tested using the voice module of non-designated voice, while different types of sensor being cooperated to realize product system
The function of system.Wherein the advantage and disadvantage of interactive voice mode are as follows:
(1) according to acoustic model, sound conversion syllabication, (Chinese is mainly with phonetic for the speech recognition of non-designated voice
Form), phonetic is then converted into according to statistical language model by text.Therefore the change of dialect tone is not will receive in identification process
The influence of change, using not being limited by regions.
(2) speech recognition is not only special with that will not lose and be not required to memory, easy to use etc. compared with other identification technologies
Point, and audient degree is high, audio input device cost also relative moderate.
(3) speech recognition may be subjected to the influence of ambient enviroment, such as may cause identification mistake in a noisy environment
Accidentally or erroneous judgement, the data acquisition for needing repeatedly to carry out actual conditions can just put up the speech recognition system for coping with a variety of situations
System.
(4) in speech recognition, word speed is also very important factor, the word speed of people can because mood, state etc. it is subjective because
Element changes, and especially possible word speed can seem slow to the elderly when in use, this is needed when establishing speech recognition modeling,
There is specific calculation formula that could preferably needle be used for the elderly.
Detailed description of the invention
The elderly's voice reminder wrist-watch schematic diagram involved in Fig. 1 .1 this product；
Inductive terminations schematic diagram involved in Fig. 1 .2 this product；
Fig. 2 .1 is the schematic diagram of inductive terminations；
Fig. 2 .2 is the schematic diagram of voice reminder wrist-watch；
Fig. 3 is the circuit diagram of system for prompting；
Fig. 4 .1 is the inductive terminations circuit diagram placed at home；
Fig. 4 .2 is voice reminder wrist-watch circuit diagram；
Fig. 5 .1 is the inductive terminations circuit work flow diagram placed at home；
Fig. 5 .2 is voice reminder wrist-watch circuit work flow diagram；
Fig. 6 is the product positive side schematic diagram of speech prompting system；
Fig. 6 .1 is the schematic diagram of product structure of speech prompting system；
Fig. 6 .2 is the product schematic diagram of speech prompting system.
In figure: 1, placing the drawer of drug, 2, pressure pallet, 3, wrist-watch charging unit, 4, LED state warning light, 5, language
Sound reminds wrist-watch, 6, the switches of inductive terminations.
Specific embodiment
Specific embodiment of the present utility model is provided with reference to the accompanying drawing.
Old solitary people speech prompting system is by the inductive terminations (such as Fig. 1 .1), internal circuit and the elderly that place in family
The voice reminder wrist-watch (such as Fig. 1 .1) of wearing is constituted.Inductive terminations device by incude the light sensation drawer taken medicine, pressure pallet and
Wrist-watch charging unit composition.Internal circuit mainly (by AVR single chip as core controller, passes through plate by Internet of Things control panel
Carry serial ports be connected to Wi-Fi module), sensor (photosensitive sensors and pressure sensor) composition.Inductive terminations device and structure
Schematic diagram such as Fig. 6, internal circuit schematic diagram such as Fig. 4 .1, physical circuit workflow such as Fig. 5 .1.
The use and implementation method of function are introduced below:
This system for prompting is based on three kinds of alerting patterns: the customized memorandum prompting of voice, the validation of information for whether eating medicine
It reminds, outgoing security information is reminded.
The customized memorandum of S1 voice is reminded.
Voice module can carry out customized memorandum to the voice content of the elderly.Voice module identifies specific in voice
Time and information key are timed memorandum to content.For example, the elderly before heating up water to voice reminder wrist-watch, (know by voice
Other module) carrying out data input, " prompting water is opened after five minutes." voice module can timing reply " water is held " after 5 minutes
Information reminds old man to complete task in time.Voice reminder wrist-watch is as shown in Figure 1.In use, touching switch directly carries out voice letter
The typing of breath.
The validation of information whether S2 ate medicine is reminded
The function gives light sensation module, drawer (1) opening and closing place in terminal installation, opens and closes the time by acquisition drawer
Power judge whether the elderly takes from a drawer and drug and take.The photosensitive sensors, in real time will be current through detection circuit
Medication situation Internet of Things control panel is sent to by analog signal, to judge whether drawer completed in this section of medication time
Opening and closing movement is crossed, state includes " having taken " and " there are no take " two states.When the elderly inquires by voice
When information of taking medicine, voice signal identifies keyword, feedback collection to " taking state " and feed back to old man in the form of speech.
The outgoing security information of S3 is reminded
The function is based on pressure sensor, the position needed in induction pallet (2) bottom and family in terminal installation
It sets, judges whether the elderly takes away the carry-on essential items such as key when outgoing by the presence or absence of acquisition pressure signal.The pressure
Current principle condition of wearing is sent to Internet of Things control panel by analog signal in real time, to judge key through detection circuit by sensor
Whether the essential items such as spoon carry or whether door and window closes, and state includes " having locked " and " someone passed in and out " two shapes
State.When the elderly is inquiring that voice signal identifies keyword, the folding shape for the door that feedback collection arrives when locking a door state by voice
State, and old man is fed back in the form of speech.
S4 circuit and sensor
Inductive terminations system, as core controller, is connected to light sensation by onboard analog-digital converter and passed by AVR single chip
Sensor；Pressure sensor is connected to by onboard analog-digital converter；Wi-Fi module is connected to by onboard serial ports.Circuit signal
Figure is as shown in Fig. 4 .1 and Fig. 4 .2.Voice reminder wrist-watch system, as core controller, is connected by AVR single chip by onboard serial ports
It is connected to speech recognition module and Wi-Fi module.Circuit diagram is as shown in Figure 3.
It tests, is can be realized through the customized timing voice memorandum of speech form by prototype experiment；Pass through pressure sensing
The outgoing band key of prompt and door open and close situation；Situation is taken drugs by light sensation sensing identification.When user is ask by voice wrist-watch
When asking the corresponding state of sensor, corresponding voice signal out is fed back.Operational flowchart is as shown in Fig. 5 .1 and Fig. 5 .2.
Use speech prompting system, comprising the following steps:
Touch voice switch, typing voice messaging, wherein needing includes time and reminded contents information.When reaching formulation
Between, voice reminder wrist-watch can feed back corresponding voice messaging out and complete customized memorandum process.
When memorandum event is taken medicine in setting, voice switch, typing voice messaging, wherein needing includes time and drug are touched
Information.Specified time is reached, the induction drawer (photosensitive sensors identification folding condition) of holding medicine is opened, takes drugs, language
Sound reminds wrist-watch that can feed back corresponding voice messaging out.If forgetting whether complete the process, can voice inquire by way of,
Typing " whether ate so-and-so medicine ", according to the signal of light sensation identification, whether there is or not voice feedback goes out corresponding status information, so as to more preferable
Ensure that drug is taken on time.
Under outer artificial situation, if the essential items such as key are placed on induction pallet, voice wrist-watch prompts user to wear.Forget
Whether lock a door, it can be by inquiring voice wrist-watch, the corresponding voice messaging of typing, system is by judging that the state of pressure sensor is complete
At the feedback of corresponding information.
Claims (3)
1. a kind of old solitary people system for prompting, it is characterised in that: the system is divided into three parts, i.e. the voice reminder hand of body-worn
Table (5), the inductive terminations in placement man and sensor；
Sensor connect interaction with the inductive terminations placed in family, and the inductive terminations and voice reminder wrist-watch (5) placed in family are led to
It crosses wireless communication mode and is attached interaction, inductive terminations are made of single-chip microcontroller and inductive terminations main body, inductive terminations main body packet
Include the drawer (1) for placing drug, pressure pallet (2), wrist-watch charging unit (3), LED state warning light (4) and inductive terminations
Switch (6) composition；Pressure pallet (2) is mounted on the top for placing the drawer (1) of drug, and wrist-watch charging unit (3) setting is being put
The side of the drawer (1) of drug is set, LED state warning light (4) can be connected with each other with wrist-watch charging unit (3), and power supply passes through
The switch (6) of inductive terminations is connect with single-chip microcontroller；Single-chip microcontroller is connect with Wi-Fi module, and Wi-Fi module and sensor carry out remotely
Interactive connection.
2. a kind of old solitary people system for prompting according to claim 1, it is characterised in that: the core controller of single-chip microcontroller is
Internet of Things control panel.
3. a kind of old solitary people system for prompting according to claim 1, it is characterised in that: sensor includes induction key
Pressure sensor under pressure pallet (2), in the photosensitive sensors for the opening and closing place setting for placing the drawer (1) of drug.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822204044.2U CN209447539U (en) | 2018-12-26 | 2018-12-26 | A kind of old solitary people system for prompting |
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| CN201822204044.2U CN209447539U (en) | 2018-12-26 | 2018-12-26 | A kind of old solitary people system for prompting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109493864A (en) * | 2018-12-26 | 2019-03-19 | 北京工业大学 | A kind of old solitary people system for prompting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109493864A (en) * | 2018-12-26 | 2019-03-19 | 北京工业大学 | A kind of old solitary people system for prompting |
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