CN104966381B - Empty nestor's situation monitors in real time and early warning system - Google Patents
Empty nestor's situation monitors in real time and early warning system Download PDFInfo
- Publication number
- CN104966381B CN104966381B CN201510396889.4A CN201510396889A CN104966381B CN 104966381 B CN104966381 B CN 104966381B CN 201510396889 A CN201510396889 A CN 201510396889A CN 104966381 B CN104966381 B CN 104966381B
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- water
- receiving device
- terminal receiving
- processing circuit
- signal processing
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0461—Sensor means for detecting integrated or attached to an item closely associated with the person but not worn by the person, e.g. chair, walking stick, bed sensor
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0484—Arrangements monitoring consumption of a utility or use of an appliance which consumes a utility to detect unsafe condition, e.g. metering of water, gas or electricity, use of taps, toilet flush, gas stove or electric kettle
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses it is a kind of it is at low cost, without monitoring dead angle and also old man do not have monitored uneasy sense empty nestor's situation real time monitoring and early warning system, it includes sequentially connected strain-ga(u)ge transducer, signal processing circuit and radio transmitter, the signal that radio transmitter is launched is received by terminal receiving device, the output end of terminal receiving device is connected with alarm, and strain-ga(u)ge transducer is attached at the outer wall of family's feed pipe.The present invention measures the vibration signal of family's water supply in-pipe flow using strain-ga(u)ge transducer, obtain the household water time and with the water period, and with default in empty nestor's normal condition in signal processing circuit with the water time and with compared with the water period, if water data is abnormal after comparing, then signal processing circuit output control signal, this control signal is sent to terminal receiving device by radio transmitter, alarmed by terminal receiving device control alarm, household or other people then can thus judge whether empty nestor has and accident occurs and causes abnormal with water.
Description
Technical field
The present invention relates to a kind of real time monitorings and early warning system for empty nestor's situation.
Background technology
With the getting worse of Aging Problem, the safety problem of the elderly has become 21 century new social problems,
How to effectively improve the safeguard protection level of the elderly becomes the focal point of people.In China's Mainland, especially in rural area, with
It is a large amount of in, youth population immigrant laborers, more and more old men are stay-at-home at home, supervised in real time to their safe condition
Control is to improve the effective means of the elderly's safeguard protection level, but existing monitoring means are frequently with camera, not only cost
Height, and there is monitoring dead angle, it can also allow old man to generate monitored uneasy sense.
Invention content
The object of the present invention is to provide it is a kind of it is at low cost, without monitoring dead angle, and will not allow old man generate it is monitored not
The empty nestor's situation real time monitoring and early warning system of leisure sense.
To achieve the goals above, the present invention adopts the following technical scheme that：
Empty nestor's situation monitors in real time and early warning system, including strain-ga(u)ge transducer, signal processing circuit, wireless transmission
Circuit, terminal receiving device and alarm；Strain-ga(u)ge transducer is attached at the outer wall of family's feed pipe, strain-ga(u)ge transducer
Output end connection signal processing circuit input terminal, signal processing circuit output end connection radio transmitter input
End, the signal that radio transmitter is launched are received by terminal receiving device, the output end connection alarm of terminal receiving device
Device.
The terminal receiving device is mobile phone or host computer.
The alarm is set on the terminal receiving device.
After adopting the above scheme, empty nestor's situation of the invention real time monitoring and early warning system, are sensed using foil gauge
Device measures the vibration signal of family water supply in-pipe flow, obtains the household water time in real time and with the water period, and with default in letter
Empty nestor's normal condition in number processing circuit compares with the water time with the water period, if water data is different after relatively
Often, then signal processing circuit output control signal, this control signal are sent to terminal receiving device by radio transmitter, by
Terminal receiving device control alarm alarm, household or other people then can thus judge whether empty nestor has and accident occurs
And cause with water exception.The present invention dexterously using household water time and the method being monitored with the water period, by with it is pre-
If the just common water time and be real time contrast with the water period, and then accident occurs in empty nestor and causes with water exception Times
It is alert, so as to the fortuitous event of timely processing old man, improve the protection to empty nestor.Empty nestor's situation of the present invention is real-time
Monitoring and early warning system, it is at low cost, there is no monitoring dead zones, and empty nestor will not be allowed to generate monitored uneasy sense,
The normal life of old man is not interfered with completely.
Description of the drawings
Fig. 1 is the circuit theory schematic block diagram of the present invention.
Specific implementation mode
The empty nestor's situation real time monitoring and early warning system of the present invention, as shown in Figure 1, include strain-ga(u)ge transducer 1,
Signal processing circuit 2, radio transmitter 3, terminal receiving device 4 and alarm 5.The output end of strain-ga(u)ge transducer 1 connects
The input terminal of signal processing circuit 2 is connect, the input terminal of the output end connection radio transmitter 3 of signal processing circuit 2 is wireless to send out
The signal that transmit-receive radio road 3 is launched is received by terminal receiving device 4, and the output end of terminal receiving device 4 connects alarm 5.
Strain-ga(u)ge transducer 1 attaches the outer wall for being fixed on family's feed pipe.It in actual use, also can be by strain-ga(u)ge transducer
1, signal processing circuit 2 and 3 three of radio transmitter are installed together, and form a field monitoring device, strain-ga(u)ge transducer 1
Positioned at a surface of this field monitoring device and attaches and be fixed on the outer wall of family's feed pipe.
Strain-ga(u)ge transducer 1 is used to measure the vibration signal of family's water supply in-pipe flow and is converted into electric signal, obtains in real time
Take the household water time and with the water period.
Existing conventional signal processing circuit can be used in signal processing circuit 2, is inside preset with empty nestor's normal condition
With the water time and with the water period (normal condition can be used with the water time and with the water period strain-ga(u)ge transducer 1 family just
Acquired when common water), when work, signal processing circuit 2 receives the electric signal from strain-ga(u)ge transducer 1, by this electric signal institute
It is corresponding to be carried out with the water time and with the water period with its interior preset empty nestor's normal condition with the water time and with the water period
Compare, and exports and judge data to radio transmitter 3.
Wireless communication module or other radio transmitters can be used in radio transmitter 3.
Mobile phone or host computer can be used in terminal receiving device 4.
Common audible-visual annunciator can be used in alarm 5, may be disposed on terminal receiving device 4, can also be external in end
Terminate receiving unit 4.
The empty nestor's situation real time monitoring and early warning system of the present invention measures family using strain-ga(u)ge transducer 1 and supplies water
The vibration signal of in-pipe flow is simultaneously converted into electric signal, obtains the household water time in real time and with the water period, and with default in letter
Empty nestor's normal condition in number processing circuit 2 compares with the water time with the water period, if what is obtained in real time is home-use
Water time and to be abnormal data with the water period (can be set to 3 minutes water data the data of a cycle, by continuous 3 week
Empty nestor's water data that phase obtains is abnormal data with the definition that normal condition is not inconsistent), then it is exported by signal processing circuit 2
Signal is controlled, this control signal is sent to terminal receiving device 4 by radio transmitter 3, is controlled and is reported by terminal receiving device 4
Alert device 5 is alarmed, household or other people accident occurs and causes abnormal with water it is possible thereby to judge whether empty nestor has.This
Invention dexterously using household water time and the method being monitored with the water period, by with the preset just common water time and
It is real time contrast with the water period, and then accident occurs in empty nestor and causes with water exception alarm, so as to timely processing
The fortuitous event of old man improves the protection to empty nestor.The empty nestor's situation real time monitoring and early warning system of the present invention, at
This is low, there is no monitoring dead zones, and empty nestor will not be allowed to generate monitored uneasy sense, does not interfere with old man's completely
Normal life.
Claims (3)
1. empty nestor's situation monitors in real time and early warning system, it is characterised in that：Including strain-ga(u)ge transducer, signal processing electricity
Road, radio transmitter, terminal receiving device and alarm；Strain-ga(u)ge transducer is attached at the outer wall of family's feed pipe, answers
Become the input terminal of the output end connection signal processing circuit of piece sensor, the output end connection wireless transmission electricity of signal processing circuit
The input terminal on road, the signal that radio transmitter is launched are received by terminal receiving device, the output end of terminal receiving device
Connect alarm；Be preset in signal processing circuit empty nestor's normal condition with water time data and with water period data；
The vibration signal of family's water supply in-pipe flow is measured by strain-ga(u)ge transducer and is converted into electric signal, obtains family in real time
With the water time and with the water period, and with the water time and water is used with empty nestor's normal condition for defaulting in signal processing circuit
Period compares, if household water time for obtaining in real time and be abnormal data with the water period, is exported by signal processing circuit
Signal is controlled, this control signal is sent to terminal receiving device by radio transmitter, is controlled and is alarmed by terminal receiving device
Device is alarmed, household or other people it is possible thereby to judge empty nestor whether have accident occurs and cause with water exception.
2. empty nestor's situation real time monitoring according to claim 1 and early warning system, it is characterised in that：The terminal connects
Receiving unit is mobile phone or host computer.
3. empty nestor's situation real time monitoring according to claim 1 or 2 and early warning system, it is characterised in that：The report
Alert device is set on the terminal receiving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396889.4A CN104966381B (en) | 2015-07-08 | 2015-07-08 | Empty nestor's situation monitors in real time and early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396889.4A CN104966381B (en) | 2015-07-08 | 2015-07-08 | Empty nestor's situation monitors in real time and early warning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104966381A CN104966381A (en) | 2015-10-07 |
| CN104966381B true CN104966381B (en) | 2018-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510396889.4A Active CN104966381B (en) | 2015-07-08 | 2015-07-08 | Empty nestor's situation monitors in real time and early warning system |
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| CN (1) | CN104966381B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777172A (en) * | 2018-06-22 | 2018-11-09 | 武汉丰普科技股份有限公司 | A kind of old solitary people monitors healthy method with water in real time |
| JP2021092113A (en) * | 2019-12-12 | 2021-06-17 | 株式会社Ｌｉｘｉｌ | Detection device, detection system and detection method |
| CN115311836B (en) * | 2022-08-24 | 2024-01-30 | 云丁网络技术(北京)有限公司 | Method for pushing information and related product |
| WO2024161234A1 (en) * | 2023-01-30 | 2024-08-08 | Shower Canary Limited | Water and energy monitoring components and systems and methods of use thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1466568A (en) * | 1974-11-04 | 1977-03-09 | Hobbs R | Water supply system of a residence having a warning system |
| CN204926407U (en) * | 2015-07-08 | 2015-12-30 | 华侨大学 | Empty nestor's situation real time monitoring and early warning system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1153661A (en) * | 1997-08-06 | 1999-02-26 | Fujita Corp | Resident monitoring system and water level alarming system |
| JP2001006072A (en) * | 1999-06-18 | 2001-01-12 | Akuasu Kk | Device for monitoring life |
| KR20080101251A (en) * | 2007-05-16 | 2008-11-21 | 장해운 | System for sensing emergency situation |
| TWI607330B (en) * | 2013-11-27 | 2017-12-01 | Chen Zhi Ming | Home-based emergency service system based on water consumption |
-
2015
- 2015-07-08 CN CN201510396889.4A patent/CN104966381B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1466568A (en) * | 1974-11-04 | 1977-03-09 | Hobbs R | Water supply system of a residence having a warning system |
| CN204926407U (en) * | 2015-07-08 | 2015-12-30 | 华侨大学 | Empty nestor's situation real time monitoring and early warning system |
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| Publication number | Publication date |
|---|---|
| CN104966381A (en) | 2015-10-07 |
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