CN103637778A - Household sleep monitor and alarm system - Google Patents
Household sleep monitor and alarm system Download PDFInfo
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- CN103637778A CN103637778A CN201310639994.7A CN201310639994A CN103637778A CN 103637778 A CN103637778 A CN 103637778A CN 201310639994 A CN201310639994 A CN 201310639994A CN 103637778 A CN103637778 A CN 103637778A
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Abstract
The invention discloses a household sleep monitor and alarm system which comprises a pulse sensor, a signal collecting circuit, a signal conditioning circuit, an MCU control module and an audible alarm device. The MCU control module is used for carrying out diagnosis and control alarming on pulse signals, the MCU control module controls the audible alarm device to be started through a ZigBee wireless communication module and sends alarm signals to a set top box, the set top box is in communication with a WEB server through the INTERNET, and the WEB server is in communication with an alarm center. A family-oriented modern service platform is formed by organically integrating the alarm center, the digital set top box and a television and is applied to families. A wireless emitting module is designed by adopting a low power consumption chip of a ZigBee technology. On one hand, energy can be saved; on the other hand, the influence on a human body or other medical instruments embedded in the human body by radio signals can be reduced.
Description
Technical field
The present invention relates to automatic control technology field, be specifically related to a kind of domestic sleeping monitoring and alarming system.
Background technology
In sleep procedure, can there are a series of variations in human body physiological function, and as sensory function goes down, breathing, the rhythm of the heart slow down, Blood pressure drop, and in blood, CO2 combining power, CO2 CP rises, and respiratory center weakens carbon dioxide sensitivity, pulmonary ventilation volume minimizing etc.This variation, normal person can adapt to very soon, patient, the aged are had to certain hazardness, so burst disease mostly occurs at night.
In burst disease, cardiovascular disease is the No.1 formidable enemy of human health.According to World Health Organization (WHO), estimate, the global number of dying from every year cardiovascular disease accounts for the more than 1/3rd of whole disease death numbers at present, and this trend is also in further expansion.Data show, at home or working space, wherein 60%～70% people dies from outside hospital because losing rescue time in 71% heart attack.Chinese population accounts for 22% of world population, and health care resource only accounts for 2%, and mostly concentrates in the large hospital in city, and medical resource is very limited.In addition, expensive, the complicated operation of current most of armarium, only limit to use at hospital ward.Therefore, be difficult to realization, in people's daily life, work, its health carried out to Real-Time Monitoring.If burst disease can not be found in time, will delay best rescue time.
The popularity rate of current cable is the highest, and top box of digital machine is TV bridge connected to the network, its general function be by the stream medium data on network by the decoder processing of decoding, the data of decoding are input to the reproduction that television set carries out audio frequency and video.Along with the raising of limited TV and network popularity rate, use the user of Set Top Box and home gateway to increase gradually simultaneously.How, under prerequisite cheaply, make full use of existing network and realize more function, become problem in the urgent need to address.
Summary of the invention
?the present invention overcomes the deficiency that prior art exists, and technical problem to be solved is for providing a kind of domestic sleeping monitoring and alarming system.
To achieve these goals, the present invention adopts following technical scheme:
A kind of domestic sleeping monitoring and alarming system, comprise the pulse transducer that detects pulse signal, gather the signal acquisition circuit of pulse signal, the signal conditioning circuit that pulse signal is nursed one's health, pulse signal is diagnosed and is controlled MCU control module and the audible alarm unit of warning, the outfan of described pulse transducer is electrically connected to the input of described signal acquisition circuit, the outfan of described signal acquisition circuit is electrically connected to the input of described signal conditioning circuit, the outfan of described signal conditioning circuit is electrically connected to described MCU control module, described MCU control module is controlled the unlatching of audible alarm unit by ZigBee wireless communication module, described domestic sleeping monitoring and alarming system also comprises Set Top Box, WEB server, alarm center, described MCU control module sends alarm signal by ZigBee wireless communication module to Set Top Box, described Set Top Box is by INTERNET net and WEB server communication, and described WEB server is communicated by letter with alarm center.
Further, described pulse transducer is HKG-07 series.
Further, described signal conditioning circuit comprises pre-amplification circuit, baseline correction circuit, 50 Hz wave traps, band filter, main amplifying circuit and A/D change-over circuit.
Further, described MCU control module adopts LPC2103 chip.
The invention has the beneficial effects as follows:
1. a platform centered by top box of digital machine is provided, by the combination of alarm center and top box of digital machine, TV, form a modern service platform towards family, can be widely used in man of domestic consumer, there is boundless market prospect, be expected to become one of most widely used network alarming means.
2. ZigBee technology has the features such as short distance, low-power consumption, low cost, low complex degree and high noise immunity, wireless transmitter module adopts the low-power chip design of ZigBee technology, being for energy-conservation on the one hand, is in order to reduce the impact of radio signal on other medical apparatus and instruments of human body or human body implantation on the other hand.
3. domestic sleeping monitoring and alarming system of the present invention is Real-Time Monitoring health states in being familiar with comfortable home environment and under sleep state, can alleviate patient's stress and physical load, alleviate people to the contradiction between the continuous growth of health supervision demand and medical personnel's lazy weight, reduce the cardiovascular disease serious harm that burst brings at night.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is elaborated:
Fig. 1 is structured flowchart of the present invention.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
As shown in Figure 1, a kind of domestic sleeping monitoring and alarming system, comprise pulse transducer, the signal acquisition circuit, the signal conditioning circuit that pulse signal is nursed one's health that gather pulse signal that detects pulse signal, MCU control module and the audible alarm unit of pulse signal being diagnosed and controlled warning, MCU control module is controlled the unlatching of audible alarm unit by ZigBee wireless communication module, and send alarm signal to Set Top Box, Set Top Box is by INTERNET net and WEB server communication, and described WEB server is communicated by letter with alarm center.
Pulse transducer is selected the HKG-07 series that volume is little, low in energy consumption, highly sensitive, capacity of resisting disturbance is strong, selects comfortable, firm profile and usual method, is designed to small and exquisite fingerstall type next to the skin.
Pulse signal belongs to low-frequency weak signal, and frequency range is at 0.2 Hz～45 Hz, and amplitude range is at 0～20 mV.In the gatherer process of pulse signal, be easily subject to the impact of the factors such as baseline drift, physical activity, power frequency interference.Therefore, the pulse signal collecting must pass through signal processing, could meet the requirement of later stage work.Signal processing circuit comprises pre-amplification circuit, baseline correction circuit, 50 Hz wave traps, band filter, main amplifying circuit and A/D change-over circuit.
MCU control module adopts LPC2103 chip, and LPC2103 chip adopts the little encapsulation of LQFP48, and low in energy consumption, 32 high speed GPIO, can meet the design that the aspects such as volume, speed, power consumption and real-time is had to strict demand, are the control cores of system.MCU control module sends to Set Top Box by abnormal data and alarm signal by ZigBee wireless communication module, eliminates the possibility of disturbing sleep because of wire winding health.
Set Top Box all can receive in running status or holding state the wireless signal that MCU control module sends, and so, even if Set Top Box, not at open state, as long as keep standby, still can be realized warning function, can round-the-clockly stand ready.
The specific embodiment of the present invention is as follows:
1. according to the result of existing medical research or follow the doctor's advice, for the guardianship of all ages and classes, sex, body constitution, disease, abnormal threshold value and the critical threshold value varying with each individual is set in MCU control module in advance;
2. detect in real time user's pulse signal, after conditioning, be sent to MCU control module;
3. MCU control module compares the pulse signal receiving and the threshold value setting in advance, if within normal range, and not conduct; If occur, extremely, by ZigBee wireless communication module, start audible alarm unit, to warn household; Simultaneously, by ZigBee wireless communication module, abnormal data and alarm signal are sent to Set Top Box, Set Top Box is sent to WEB server by INTERNET, and WEB server and alarm center connect, and sends SMS or computer socket information and carries out urgent call.
4. when user presses after reset key, can close audible alarm unit.
Above-described embodiment is just to allow one of ordinary skilled in the art can understand content of the present invention and implement according to this for technical conceive of the present invention and feature being described, its objective is, can not limit the scope of the invention with this.Every equivalent variation or modification that according to the present invention, the essence of content has been done, all should be encompassed in protection scope of the present invention.
Claims (4)
1. domestic sleeping monitoring and alarming system, it is characterized in that: comprise the pulse transducer that detects pulse signal, gather the signal acquisition circuit of pulse signal, the signal conditioning circuit that pulse signal is nursed one's health, pulse signal is diagnosed and is controlled MCU control module and the audible alarm unit of warning, the outfan of described pulse transducer is electrically connected to the input of described signal acquisition circuit, the outfan of described signal acquisition circuit is electrically connected to the input of described signal conditioning circuit, the outfan of described signal conditioning circuit is electrically connected to described MCU control module, described MCU control module is controlled the unlatching of audible alarm unit by ZigBee wireless communication module, described domestic sleeping monitoring and alarming system also comprises Set Top Box, WEB server, alarm center, described MCU control module sends alarm signal by ZigBee wireless communication module to Set Top Box, described Set Top Box is by INTERNET net and WEB server communication, and described WEB server is communicated by letter with alarm center.
2. domestic sleeping monitoring and alarming system according to claim 1, is characterized in that: described pulse transducer is HKG-07 series.
3. domestic sleeping monitoring and alarming system according to claim 1 and 2, is characterized in that: described signal conditioning circuit comprises pre-amplification circuit, baseline correction circuit, 50 Hz wave traps, band filter, main amplifying circuit and A/D change-over circuit.
4. domestic sleeping monitoring and alarming system according to claim 3, is characterized in that: described MCU control module adopts LPC2103 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639994.7A CN103637778A (en) | 2013-12-04 | 2013-12-04 | Household sleep monitor and alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639994.7A CN103637778A (en) | 2013-12-04 | 2013-12-04 | Household sleep monitor and alarm system |
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| CN103637778A true CN103637778A (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310639994.7A Pending CN103637778A (en) | 2013-12-04 | 2013-12-04 | Household sleep monitor and alarm system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0165688A1 (en) * | 1984-05-09 | 1985-12-27 | C. Reichert Optische Werke AG | Microscope |
| CN101690159A (en) * | 2007-01-19 | 2010-03-31 | 皇家飞利浦电子股份有限公司 | Smart install |
| CN201467172U (en) * | 2009-07-17 | 2010-05-12 | 青岛海尔软件有限公司 | Home long-distance warding system based on digital set-top box |
| CN102232825A (en) * | 2010-05-05 | 2011-11-09 | 陈澎 | Zigbee-based multifunctional sleep nursing and monitoring device |
| CN102499656A (en) * | 2011-11-01 | 2012-06-20 | 陕西科技大学 | Wristlet type sleep monitoring device |
-
2013
- 2013-12-04 CN CN201310639994.7A patent/CN103637778A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0165688A1 (en) * | 1984-05-09 | 1985-12-27 | C. Reichert Optische Werke AG | Microscope |
| CN101690159A (en) * | 2007-01-19 | 2010-03-31 | 皇家飞利浦电子股份有限公司 | Smart install |
| CN201467172U (en) * | 2009-07-17 | 2010-05-12 | 青岛海尔软件有限公司 | Home long-distance warding system based on digital set-top box |
| CN102232825A (en) * | 2010-05-05 | 2011-11-09 | 陈澎 | Zigbee-based multifunctional sleep nursing and monitoring device |
| CN102499656A (en) * | 2011-11-01 | 2012-06-20 | 陕西科技大学 | Wristlet type sleep monitoring device |
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Application publication date: 20140319 |