CN206312334U - A kind of Falls Among Old People detection means - Google Patents
A kind of Falls Among Old People detection means Download PDFInfo
- Publication number
- CN206312334U CN206312334U CN201621329569.3U CN201621329569U CN206312334U CN 206312334 U CN206312334 U CN 206312334U CN 201621329569 U CN201621329569 U CN 201621329569U CN 206312334 U CN206312334 U CN 206312334U
- Authority
- CN
- China
- Prior art keywords
- falls
- human body
- detection means
- old people
- main control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of Falls Among Old People detection means, including infrared thermopile sensor, room endogenous pyrogen temperature information is measured, to set up ambient temperature thermograph model, persistently detect the temperature value of human body；Alarm, alarm signal is sent in Falls Among Old People, reminds the kith and kin of old man；Main control chip, analysis temperature thermograph determines whether that the thermal source for meeting characteristics of human body is present, persistently detect the action message of human body, the temperature of human body is read to draw the thermal source shape graph of human body, judge the situation whether human body falls, control the alarm to send alarm signal in the case where human body is fallen；Voltage transformation module, changes the voltage of Falls Among Old People detection means between 5V and 220V, and the accuracy rate for solving the detection means detection of prior art is not high, there is the technical problem of certain False Rate.
Description
Technical field
The utility model is related to testing equipment field, more particularly to a kind of Falls Among Old People detection means.
Background technology
The Aging Problem of Chinese society increasingly sharpens, and the healthy and safe monitoring problem of the elderly is increasingly by people's
Pay attention to.Research shows, in the middle of the elderly of over-65s, the ratio of experience of once or repeatedly falling every year is up to 1/3, its
The old man of middle 20-30% can cause the conditions of the injury such as scratch, Hip Fracture, head injury in tumble event.Importantly, many
The elderly is weaker due to body, and self-care ability and self-protection ability decline, and accidentally tumble can usually occur, if old man
Can not timely be succoured after tumble, it is likely that can make to be worse off even threat to life.
Solving this problem currently on the market mainly has two kinds of approach：One is the analysis based on video image, uses camera
The real time kinematics of monitoring object, but this mode makes the daily behavior of old man include that some privacy activities are all monitored, one
Determine to have been encroached in degree the privacy of user, do not have practicality；Two is to utilize acceleration transducer, when sensor detects use
When acceleration magnitude of the family in the horizontal direction or on vertical direction exceedes a certain rated value, Falls Among Old People, but this mode are judged
In the presence of rate of false alarm higher, when old man quickly sits down or lies down there is wrong report phenomenon in occasional.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The purpose of this utility model is to provide a kind of Falls Among Old People detection means, to solve the detection means of prior art
The accuracy rate of detection is not high, the technical problem that there is certain False Rate.
The technical solution of the utility model is as follows：
A kind of Falls Among Old People detection means, wherein, including
Infrared thermopile sensor, measures room endogenous pyrogen temperature information, to set up ambient temperature thermograph model, holds
The temperature value of continuous detection human body；
Alarm, alarm signal is sent in Falls Among Old People, reminds the kith and kin of old man；
Main control chip, analysis temperature thermograph determines whether that the thermal source for meeting characteristics of human body is present, and persistently detects people
The action message of body, reads the temperature of human body to draw the thermal source shape graph of human body, judges the situation whether human body falls,
The alarm is controlled to send alarm signal in the case where human body is fallen；
Voltage transformation module, changes the voltage of Falls Among Old People detection means between 5V and 220V, the infrared thermoelectricity
Heap sensor, electrical connection between alarm, main control chip and voltage transformation module.
Described Falls Among Old People detection means, wherein, also including relay, the relay and main control chip, alarm
Electrical connection, the closure of the main control chip control relay or disconnects controlling alarm to be powered or power off.
Described Falls Among Old People detection means, wherein, also including radio receiving transmitting module, the radio receiving transmitting module and master control
Chip is electrically connected, when main control chip recognizes human body temperature and physical activity information so as to judge that human body is presented tumble state,
Main control chip to RTU shows judged result information transfer and recorded by radio receiving transmitting module.
Described Falls Among Old People detection means, wherein, the infrared thermopile sensor is passed for array infrared thermopile
Sensor, sensing infrared wavelength is the far red light of 8-14um.
Described Falls Among Old People detection means, wherein, the sensing angle of the infrared thermopile sensor is vertical direction
Turn clockwise 30 degree to the region covered between 120 degree of horizontal direction rotate counterclockwise.
Described Falls Among Old People detection means, wherein, the distance of reaction of the infrared thermopile sensor is 1m-8m.
Described Falls Among Old People detection means, wherein, the Falls Among Old People detection means also includes RTU, institute
RTU is stated by the radio receiving transmitting module and main control chip data cube computation.
The beneficial effects of the utility model：The utility model by providing a kind of Falls Among Old People detection means, there is provided red
Outer thermopile sensor measures the temperature change of human body, and main control chip judges that the active state of people judges with identification body shape
Whether old man drops to, relative to traditional use acceleration transducer measurement old man in the horizontal direction with vertical direction on acceleration
In the way of judging whether old man falls, accuracy rate of the present utility model improves much degree, and without in every old man's body
On wear acceleration transducer, prevent old man from removing sensor privately and bring risk；And supervised relative to using camera product
Control old man, the utility model can preferably protect the privacy of old man, solve the accuracy rate of the detection means detection of prior art
It is not high, there is the technical problem of certain False Rate.
Brief description of the drawings
Fig. 1 is the structured flowchart in the utility model.
Fig. 2 is infrared thermopile sensor sensing coverage schematic diagram in the utility model.
Fig. 3 is workflow diagram of the present utility model.
Accompanying drawing marks explanation：
101 infrared thermopile sensors；102 main control chips；103 relays；104 alarms；105 radio receiving transmitting modules；
106 voltage transformation modules.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
Example is further described to the utility model.
Refering to Fig. 1, the utility model provides a kind of indoor Falls Among Old People detection means for being installed on senior activity, its
In, including
Infrared thermopile sensor 101, measures room endogenous pyrogen temperature information, to set up ambient temperature thermal imaging artwork
Type, persistently detects the temperature value of human body, and infrared thermopile sensor 101 is that the change of infrared energy is converted into electricity to become
A kind of sensor changed, its operation principle is to utilize thermal effect of radiation, and temperature is caused after the radiation energy of sensitive detection parts reception thermal source
Raise, then by contact-type temperature measuring device measurement temperature knots modification, so as to export electric signal, in the present invention, infrared thermopile is passed
Sensor 101 utilizes infrared detection technique, and the adaptability of its environment is far superior to visible ray, by each between target thermal source and background
The infra-red radiation difference that partial temperature is formed is detected, thus is not easy to be disturbed by other objects, is highly suitable for pitch-dark
Work at night, it is not easy to influenceed by factors such as illumination, vibrations, can be supervised with the round-the-clock human body temperature state to old man
Survey；
Alarm 104, alarm signal is sent in Falls Among Old People, reminds the kith and kin of old man；
Main control chip 102, analysis temperature thermograph determines whether that the thermal source for meeting characteristics of human body is present, lasting detection
The action message of human body, reads the temperature of human body to draw the thermal source shape graph of human body, judges the feelings whether human body falls
Condition, controls the alarm to send alarm signal in the case where human body is fallen, and main control chip 102 combines the active state of old man
Judge whether old man drops to body shape, accuracy rate is very high；
Voltage transformation module 106, changes the voltage of Falls Among Old People detection means between 5V and 220V, the infrared heat
Electrically connected between pile sensor 101, alarm 104, main control chip 102 and voltage transformation module 106.
The utility model also includes relay 106, and relay 106 and main control chip 102, alarm 104 are electrically connected, described
The closure of the control relay 103 of main control chip 102 is disconnected to control alarm 104 to be powered or power off, and main control chip 102 is closed
The control circuit of relay 103, starts the operating circuit of alarm 104, realizes controlling high-current circuit by low current circuit
Purpose.
In Falls Among Old People in order to be succoured as early as possible, the kith and kin of old man should be allowed to know old man within the most short time
The information of tumble, therefore, in the present embodiment, Falls Among Old People detection means also includes radio receiving transmitting module 105, wireless receiving and dispatching mould
Block 105 is electrically connected with main control chip 102, when main control chip 102 recognizes human body temperature and physical activity information so as to judge people
When body is presented tumble state, main control chip 102 sets judged result information transfer to remote terminal by radio receiving transmitting module 105
It is standby to be shown and recorded.Further, Falls Among Old People detection means also includes RTU, the RTU
By radio receiving transmitting module 105 and the data cube computation of main control chip 102, RTU includes being provided with the user terminal of APP,
The mobile phone or panel computer of APP are for example installed, so, the kith and kin of old man can in Falls Among Old People the very first time know this
Message, arrives in the in-situ processing situation of Falls Among Old People, it is to avoid old man fall in the case where nobody looks after may caused by it is tight
Weight consequence.
In order to further improve sensitivity and the measurement effect of sensor measurement, the infrared thermopile sensor 101 is
Array infrared thermopile sensor.The sensing infrared wavelength of infrared thermopile sensor 101 is the far red light of 8-14um, human body
Itself it is a far-infrared radiation source, can absorbs and launch far red light, its institute's launch wavelength is remote red for 8.6um-14um's
Outside line accounts for more than the 90% of whole human-body emitting gross energy, the infrared waves of the sensing of infrared thermopile sensor 101 in the utility model
Scope long is 8-14um, can sense most of infrared ray of heat source emission, and induction sensitivity is high, to the temperature and fortune of thermal source
Dynamic state is timely monitored.
Refering to Fig. 2, the sensing angle of infrared thermopile sensor 101 turns clockwise 30 degree to level side for vertical direction
To the region covered between 120 degree of rotate counterclockwise, this overlay area completely can be in the case where sensor be without rotation
Space in room where covering old man, if the sensing angle setting of infrared thermopile sensor 101 is too small, in monitoring people
Need turn-sensitive device during temperature state and can just carry out omnidirectional detection to cause to increase unnecessary, it is necessary to increase rotating mechanism
Cost, and the degree of accuracy of detection must have a greatly reduced quality, therefore sensing angle is set to vertical direction and turns clockwise 30 degree extremely
The region covered between 120 degree of horizontal direction rotate counterclockwise is most appropriate.
Preferably, the distance of reaction of the infrared thermopile sensor 101 is 1m-8m.
It is below workflow of the present utility model refering to Fig. 3：
Step A00:In the indoor location infrared thermopile sensor 101 of senior activity, make infrared thermopile sensor
101 scopes of activities that old man is covered in the case where sensor is without rotation；
Step B00:Electricity, all temperature in the measurement range of infrared thermopile sensor 101 in Falls Among Old People detection means
Degree, sets up ambient temperature thermograph；
Step C00：When human body information is identified, main control chip continues for detecting the action message of human body, reads people
The temperature of body, draws the shape of human body；
Step D00：Judge whether human body occurs occurring and a period of time from standing or being seated to situation about lying down suddenly
Interior human body does not have any activity, performs step E00, otherwise return to step C00;
Step E00：Main control chip by alarm equipment alarm, and by radio receiving transmitting module 105 by Falls Among Old People information without
Line transmits signals to RTU.
The utility model is by providing a kind of Falls Among Old People detection means, there is provided infrared thermopile sensor measurement human body
Temperature change, main control chip judges that the active state and identification body shape of people judge whether old man drops to, relative to biography
System use acceleration transducer measure old man in the horizontal direction with vertical direction on acceleration to judge whether old man falls
Mode, accuracy rate of the present utility model improves much, and without wear acceleration transducer not having with an old man, prevents
Only old man removes sensor and brings risk privately；And relative to using camera product monitoring old man, the utility model can be more
The privacy of old man is protected well, and the accuracy rate for solving the detection means detection of prior art is not high, there is certain False Rate
Technical problem.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit is required.
Claims (7)
1. a kind of Falls Among Old People detection means, it is characterised in that including
Infrared thermopile sensor, measures room endogenous pyrogen temperature information, to set up ambient temperature thermograph model, lasting inspection
Survey the temperature value of human body；
Alarm, alarm signal is sent in Falls Among Old People, reminds the kith and kin of old man；
Main control chip, analysis temperature thermograph determines whether that the thermal source for meeting characteristics of human body is present, and persistently detects human body
Action message, reads the temperature of human body to draw the thermal source shape graph of human body, the situation whether human body falls is judged, in people
Body controls the alarm to send alarm signal in the case of falling；
Voltage transformation module, changes the voltage of Falls Among Old People detection means between 5V and 220V, and the infrared thermopile is passed
Electrically connected between sensor, alarm, main control chip and voltage transformation module.
2. Falls Among Old People detection means according to claim 1, it is characterised in that also including relay, the relay
Electrically connected with main control chip, alarm, the closure of the main control chip control relay or disconnect with control alarm be powered or
Power-off.
3. Falls Among Old People detection means according to claim 1, it is characterised in that described also including radio receiving transmitting module
Radio receiving transmitting module is electrically connected with main control chip, when main control chip recognizes human body temperature and physical activity information so as to judge people
When body is presented tumble state, main control chip is carried out judged result information transfer to RTU by radio receiving transmitting module
Display and record.
4. Falls Among Old People detection means according to claim 1, it is characterised in that the infrared thermopile sensor is battle array
Column infrared thermopile sensor, sensing infrared wavelength is the far red light of 8-14um.
5. Falls Among Old People detection means according to claim 4, it is characterised in that the sense of the infrared thermopile sensor
Angle is answered to be turned clockwise 30 degree to the region covered between 120 degree of horizontal direction rotate counterclockwise for vertical direction.
6. Falls Among Old People detection means according to claim 5, it is characterised in that the sense of the infrared thermopile sensor
Should be apart from being 1m-8m.
7. Falls Among Old People detection means according to claim 3, it is characterised in that the Falls Among Old People detection means is also wrapped
RTU is included, the RTU is by the radio receiving transmitting module and main control chip data cube computation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329569.3U CN206312334U (en) | 2016-12-06 | 2016-12-06 | A kind of Falls Among Old People detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329569.3U CN206312334U (en) | 2016-12-06 | 2016-12-06 | A kind of Falls Among Old People detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206312334U true CN206312334U (en) | 2017-07-07 |
Family
ID=59250938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621329569.3U Active CN206312334U (en) | 2016-12-06 | 2016-12-06 | A kind of Falls Among Old People detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206312334U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519159A (en) * | 2018-03-27 | 2018-09-11 | 哈工大机器人集团有限公司 | A kind of interior geriatric state's real-time monitoring system |
| CN108765874A (en) * | 2018-07-30 | 2018-11-06 | 安徽辅孝电子科技有限公司 | Fall and falls automatic call for help system |
| CN109091303A (en) * | 2018-05-24 | 2018-12-28 | 何泽熹 | Intelligent guarding system |
| CN110215212A (en) * | 2019-04-19 | 2019-09-10 | 福州大学 | A kind of intelligent fall detection system based on low resolution infrared thermal imaging |
| CN110544365A (en) * | 2018-05-28 | 2019-12-06 | 众智光电科技股份有限公司 | Bathroom falling sensing device |
| CN111127838A (en) * | 2018-10-30 | 2020-05-08 | 物流及供应链多元技术研发中心有限公司 | System and method for detecting inactive objects |
| CN111174923A (en) * | 2018-11-09 | 2020-05-19 | 众智光电科技股份有限公司 | Infrared array occupancy sensing device |
| US10701290B2 (en) | 2018-07-23 | 2020-06-30 | MP High Tech Solutions Pty Ltd | User interfaces to configure a thermal imaging system |
| CN111752159A (en) * | 2020-06-05 | 2020-10-09 | 四川省东宇信息技术有限责任公司 | Artificial intelligence home safety monitoring system and method based on thermal imager |
| CN114627618A (en) * | 2022-03-30 | 2022-06-14 | 成都理想科技开发有限公司 | Method for detecting falling of old people and giving alarm |
-
2016
- 2016-12-06 CN CN201621329569.3U patent/CN206312334U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519159A (en) * | 2018-03-27 | 2018-09-11 | 哈工大机器人集团有限公司 | A kind of interior geriatric state's real-time monitoring system |
| CN109091303A (en) * | 2018-05-24 | 2018-12-28 | 何泽熹 | Intelligent guarding system |
| CN110544365A (en) * | 2018-05-28 | 2019-12-06 | 众智光电科技股份有限公司 | Bathroom falling sensing device |
| US10701290B2 (en) | 2018-07-23 | 2020-06-30 | MP High Tech Solutions Pty Ltd | User interfaces to configure a thermal imaging system |
| US11941874B2 (en) | 2018-07-23 | 2024-03-26 | Calumino Pty Ltd. | User interfaces to configure a thermal imaging system |
| CN108765874A (en) * | 2018-07-30 | 2018-11-06 | 安徽辅孝电子科技有限公司 | Fall and falls automatic call for help system |
| CN111127838B (en) * | 2018-10-30 | 2024-01-05 | 物流及供应链多元技术研发中心有限公司 | System and method for detecting inactive objects |
| CN111127838A (en) * | 2018-10-30 | 2020-05-08 | 物流及供应链多元技术研发中心有限公司 | System and method for detecting inactive objects |
| CN111174923A (en) * | 2018-11-09 | 2020-05-19 | 众智光电科技股份有限公司 | Infrared array occupancy sensing device |
| CN110215212A (en) * | 2019-04-19 | 2019-09-10 | 福州大学 | A kind of intelligent fall detection system based on low resolution infrared thermal imaging |
| CN111752159B (en) * | 2020-06-05 | 2023-04-07 | 四川省东宇信息技术有限责任公司 | Artificial intelligence home safety monitoring system and method based on thermal imager |
| CN111752159A (en) * | 2020-06-05 | 2020-10-09 | 四川省东宇信息技术有限责任公司 | Artificial intelligence home safety monitoring system and method based on thermal imager |
| CN114627618A (en) * | 2022-03-30 | 2022-06-14 | 成都理想科技开发有限公司 | Method for detecting falling of old people and giving alarm |
| CN114627618B (en) * | 2022-03-30 | 2024-02-06 | 成都理想科技开发有限公司 | Method for detecting falling of old people and giving alarm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206312334U (en) | A kind of Falls Among Old People detection means | |
| CN103854438B (en) | intelligent infrared detector and working method thereof | |
| CN201699888U (en) | Face identification monitoring device | |
| CN105931410B (en) | Forest fire protection monitoring device and method | |
| CN104317199A (en) | Mobile smart housekeeper | |
| CN107767617A (en) | A kind of intelligent household security system based on cloud service platform | |
| CN106530615A (en) | Bathroom accident detection alarm equipment and accident detection alarm method | |
| JP2017062125A (en) | Body temperature measurement system for measuring body temperature of subject animal contactlessly | |
| US20200007741A1 (en) | Detection system and method | |
| CN106545963B (en) | A kind of human body sensing detection method of air conditioner, apparatus and system | |
| CN109754579A (en) | A kind of intelligent security control system and method being exclusively used in garden | |
| CN205158558U (en) | Door and window safety inspection device | |
| CN106408835B (en) | Anti-tamper motion detector | |
| JP2015032125A (en) | Watching device and watching system | |
| KR101909023B1 (en) | Intrusion detection sensor for outer boundary, outer boundary system and outer boundary method using the same | |
| CN206023932U (en) | A kind of emergent detection ball | |
| CN201689513U (en) | Image type fire detector | |
| US20090167546A1 (en) | Grounding Monitoring Device For Work Station Operator | |
| CN107067635A (en) | A kind of multimode control machine people | |
| CN207867678U (en) | A kind of air-blower control alarm system of online fan trouble detection | |
| CN206773867U (en) | A kind of infrared flame-failure detector | |
| CN206135951U (en) | Human body exists inductive control device and wall switch | |
| Ng | Human localization and activity detection using thermopile sensors | |
| CN210893419U (en) | Electrical fire monitoring detector with infrared temperature measurement | |
| CN202120394U (en) | Dual-mode alarming device capable of lowering false alarming rate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230421 Address after: 518000 20B, West Block, East Changxing Square, North Changxing Road, Taoyuan Road, Nanshan District, Shenzhen, Guangdong Province Patentee after: SHENZHEN XIN YUPENG ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: No. 107-1, Block (B), Application Enterprise Building, No. 12 Lecong Avenue West, Lecong Town, Shunde District, Foshan City, Guangdong Province, 528315 Patentee before: GUANGDONG SHUNDE ROBUST INTELLIGENT TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |