CN109036537A - Anti- falling from bed data interactive method and device - Google Patents
Anti- falling from bed data interactive method and device Download PDFInfo
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- CN109036537A CN109036537A CN201810823660.8A CN201810823660A CN109036537A CN 109036537 A CN109036537 A CN 109036537A CN 201810823660 A CN201810823660 A CN 201810823660A CN 109036537 A CN109036537 A CN 109036537A
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
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Abstract
The invention discloses a kind of anti-falling from bed data interactive method and devices, wherein the method includes obtaining the gravity detection data of user；The data of position of centre of gravity are calculated according to gravity detection data；Obtain the data of preset safe barycentric area；Judge position of centre of gravity whether in safe barycentric area；If position of centre of gravity is not in safe barycentric area, output identification user has the id signal of falling from bed risk.Scheme disclosed by the invention can find that sufferer has falling from bed risk in time, reduce the falling from bed accident of sufferer.
Description
Technical field
The invention belongs to medical data interaction technique fields, and in particular to a kind of anti-falling from bed data interactive method and device.
Background technique
Many sufferers are due to lacking self-control or there are cognition dysfunctions, without authorization in the case where medical staff is unknown
It leaves the bed or falling from bed, this, which may cause, leads to fall Deng grave dangers because of motion control capabilities difference.Clinically it is often used wheelchair work
For walking-replacing tool, though significantly improving the activity of daily living of patient, there are more safety is hidden in wheelchair use process
Suffer from, patient can be caused further to injure, brings economically to patient with the burden on body and mind, or even threaten the life of patient.
The gerontal patient that country's situation of all-level hospitals, community hospital, home for destitute etc. have cognition dysfunction at present increasingly increases
It is more, exist and falling from bed/tumble emergency event occur at any time, but without falling from bed/tumble early warning system, thus in family members and
Falling from bed/tumble easily occurs when nurse leaves patient, damages, light includes the skin and flesh such as skin abrasion, soft tissue injury wound,
Weight includes fracture, spinal cord injury or visceral hemorrhage, lands if it is head, leads to brain injury, be then in peril of one's life.Thereafter
Fruit directly affects the Health and Living self-care ability of patient, increases the burden of family and society.
In the prior art, bedmattress with alarm is placed on the floor of bedside by some, alarm is transmitted after patient steps on mattress, no
Falling from bed occurs after patient at this time, some are late.
Therefore, how to find that sufferer has falling from bed risk in time, the falling from bed accident for reducing sufferer becomes technology urgently to be resolved
Problem.
Summary of the invention
The technical problem to be solved in the present invention is that how to find that sufferer has falling from bed risk in time, the falling from bed thing of sufferer is reduced
Therefore.
For this purpose, according in a first aspect, the embodiment of the invention discloses a kind of anti-falling from bed data interactive methods, comprising: obtain
The gravity detection data of user；The data of position of centre of gravity are calculated according to gravity detection data；Obtain preset safe barycentric area
Data；Judge position of centre of gravity whether in safe barycentric area；If position of centre of gravity exports mark not in safe barycentric area
Know the id signal that user has falling from bed risk.
Optionally, the data of position of centre of gravity are being calculated according to gravity detection data and are obtaining preset safe barycentric area
Between data, further includes: obtain the infrared detection data of user；According to the remodeling of infrared detection data and the matched virtual use of user
Family model.
Optionally, the data of preset safe barycentric area are being obtained and are judging position of centre of gravity whether in safe barycentric area
Between interior, further includes: obtain the data of preset secured user's model set.
Optionally, judge position of centre of gravity whether in safe barycentric area further include: to judge dummy model whether in safety
In model set；If position of centre of gravity is not in safe barycentric area and dummy model is not in security model set, judge to use
There is falling from bed risk at family.
According to second aspect, the embodiment of the invention provides a kind of anti-falling from bed data interaction devices, comprising: gravity detects mould
Block, for obtaining the gravity detection data of user；Position of centre of gravity module, for calculating position of centre of gravity according to gravity detection data
Data；Safe center of gravity module, for obtaining the data of preset safe barycentric area；Position judging module, for judging center of gravity
Whether position is in safe barycentric area；Id signal module, if being exported not in safe barycentric area for position of centre of gravity
Identity user has the id signal of falling from bed risk.
Optionally, further includes: infrared detection module, fingerprint identification module, for obtaining the infrared detection data of user；Dummy model module is used
According to the remodeling of infrared detection data and the matched Virtual User model of user.
Optionally, further includes: security model module, for obtaining the data of preset secured user's model set.
Optionally, whether position judging module includes: model judging unit, for judging dummy model in security model collection
In conjunction；Falling from bed risk unit, if for position of centre of gravity not to be in safe barycentric area and dummy model is not in security model set
It is interior, then judge that user has falling from bed risk.
According to the third aspect, the present invention provides a kind of computer installations comprising processor, memory and is stored in
On reservoir and the computer program that can run on a processor, processor realize that above-mentioned first aspect is appointed when executing computer program
The anti-falling from bed data interactive method of meaning one.
According to fourth aspect, the present invention provides a kind of computer readable storage medium, computer program is performed reality
The anti-falling from bed data interactive method of existing above-mentioned first aspect any one.
The beneficial effects of the present invention are:
A kind of anti-falling from bed data interactive method and device disclosed by the embodiments of the present invention, the gravity by obtaining user detect
Data judge the position of centre of gravity of user according to the gravity detection data got, if the position of centre of gravity of user is not in safety weight
In heart district domain, then output identification user has the id signal of falling from bed risk.Emergency alarm bell is placed on ground in compared with the existing technology
For scheme on blanket, scheme disclosed by the embodiments of the present invention can i.e. output user has pendant when user not yet falls from the bed
The signal of bed risk, can make medical staff find the falling from bed risk of user in time, user's falling from bed is avoided to cause user itself
Injury.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those skilled in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of flow chart of anti-falling from bed data interactive method of the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of anti-falling from bed data interaction device of the embodiment of the present invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In order to find that sufferer has falling from bed risk in time, the falling from bed accident of sufferer is reduced, the embodiment of the invention discloses one kind
Anti- falling from bed data interactive method and device, the nursing bed suitable for hospital etc..Referring to FIG. 1, for one kind disclosed in the present embodiment
Anti- falling from bed data interactive method flow chart, the anti-falling from bed data interactive method include:
Step S101 obtains the gravity detection data of user.
In the present embodiment, the installation of nursing bed upper bed board quadrangle is there are four gravity sensor, before and after nursing bed on bedstead point
Infrared inductor is not installed.
Step S102 calculates the data of position of centre of gravity according to gravity detection data.
User lies on nursing bed, and the gravity sensor on nursing bed detects the gravity detection data of user respectively and will
Gravity detection data is sent to nursing bed.Nursing bed calculates the position of centre of gravity of user according to the gravity detection data received.
In the present embodiment, after the data for calculating position of centre of gravity according to gravity detection data further include: obtain user
Infrared detection data；According to the remodeling of infrared detection data and the matched Virtual User model of user.
Infrared inductor detects position of the user on nursing bed by infrared detection, what infrared inductor will test
Data are sent to nursing bed, and nursing bed is according to the remodeling of infrared detection data and the matched Virtual User model of user received.
Step S103 obtains the data of preset safe barycentric area.
In a particular embodiment, after the data for obtaining preset safe barycentric area, further includes: obtain preset peace
The data of full user model set.
At the beginning, the data of the safe barycentric area to user on nursing bed are preset, and default safety is used
The set of family model.
Whether step S104 judges position of centre of gravity in safe barycentric area.
In a particular embodiment, judge position of centre of gravity whether in safe barycentric area further include: to judge that dummy model is
It is no in security model set；If position of centre of gravity is not in safe barycentric area and dummy model is not in security model set,
Then judge that user has falling from bed risk.
Nursing bed is according to preset safe barycentric area and secured user's model, respectively to the position of centre of gravity and void received
Quasi- user model judged, when user position of centre of gravity is not in safe barycentric area and Virtual User model is not used in safety
When in the model set of family, then judge that user has falling from bed risk.
Step S105, if position of centre of gravity is not in safe barycentric area, output identification user has the mark of falling from bed risk
Signal.
In the present embodiment, alarm and automatic lifting fence are also equipped on nursing bed, automatic lifting fence is protected
Manage the control of bed.
After judging that user has falling from bed risk, nursing bed output identification user has the id signal of falling from bed risk.Alarm
After receiving the id signal with automatic lifting fence, alarm equipment alarm reminds medical staff note that automatic lifting fence rises
Protection and Intercepting effects are played to avoid user's falling from bed.
The present embodiment also discloses a kind of anti-falling from bed data interaction device, referring to FIG. 2, for the anti-falling from bed data interaction dress
Structural schematic diagram is set, which includes:
Gravity detection module 201, for obtaining the gravity detection data of user；Position of centre of gravity module 202, for according to weight
The data of power detection data calculating position of centre of gravity；Safe center of gravity module 203, for obtaining the number of preset safe barycentric area
According to；Infrared detection module, fingerprint identification module 204, for obtaining the infrared detection data of user；Dummy model module 205, for according to infrared inspection
Measured data remodeling and the matched Virtual User model of user；Security model module 206, for obtaining preset secured user's model
The data of set；Position judging module 207, for judging position of centre of gravity whether in safe barycentric area；Id signal module
208, if output identification user has the id signal of falling from bed risk for position of centre of gravity not in safe barycentric area.
In a particular embodiment, position judging module 207 includes: model judging unit, for whether judging dummy model
In security model set；Falling from bed risk unit, if for position of centre of gravity not to be in safe barycentric area and dummy model does not exist
In security model set, then judge that user has falling from bed risk.
In addition, also providing a kind of computer installation in the embodiment of the present invention, processor, which passes through, executes the computer instruction,
To realize following methods:
Obtain the gravity detection data of user；The data of position of centre of gravity are calculated according to gravity detection data；It obtains preset
The data of safe barycentric area；Judge position of centre of gravity whether in safe barycentric area；If position of centre of gravity is not or not safe center of gravity area
In domain, then output identification user has the id signal of falling from bed risk.
It is that can lead to it will be understood by those skilled in the art that realizing all or part of the process in above-described embodiment method
Computer program is crossed to instruct relevant hardware and complete, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (ROM) or random access memory (RAM) etc..Computer processor is situated between for executing storage
The computer program stored in matter realizes following methods:
Obtain the gravity detection data of user；The data of position of centre of gravity are calculated according to gravity detection data；It obtains preset
The data of safe barycentric area；Judge position of centre of gravity whether in safe barycentric area；If position of centre of gravity is not or not safe center of gravity area
In domain, then output identification user has the id signal of falling from bed risk.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Make several modifications and improvements.These also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (10)
1. a kind of anti-falling from bed data interactive method characterized by comprising
Obtain the gravity detection data of user；
The data of position of centre of gravity are calculated according to the gravity detection data；
Obtain the data of preset safe barycentric area；
Judge the position of centre of gravity whether in the safe barycentric area；
If the position of centre of gravity is not in the safe barycentric area, output identification user has the id signal of falling from bed risk.
2. anti-falling from bed data interactive method as described in claim 1, which is characterized in that described according to the gravity testing number
According between the data for calculating position of centre of gravity and the data of the preset safe barycentric area of acquisition, further includes:
Obtain the infrared detection data of user；
According to infrared detection data remodeling and the matched Virtual User model of the user.
3. anti-falling from bed data interactive method as claimed in claim 2, which is characterized in that obtain preset safe center of gravity described
The data in region and judge the position of centre of gravity whether between in the safe barycentric area, further includes:
Obtain the data of preset secured user's model set.
4. anti-falling from bed data interactive method as claimed in claim 3, which is characterized in that described whether to judge the position of centre of gravity
In the safe barycentric area further include:
Judge the dummy model whether in the security model set；
If the position of centre of gravity is not in the safe barycentric area and the dummy model is not in the security model set,
Then judge that user has falling from bed risk.
5. a kind of anti-falling from bed data interaction device characterized by comprising
Gravity detection module, for obtaining the gravity detection data of user；
Position of centre of gravity module, for calculating the data of position of centre of gravity according to the gravity detection data；
Safe center of gravity module, for obtaining the data of preset safe barycentric area；
Position judging module, for judging the position of centre of gravity whether in the safe barycentric area；
Id signal module, if output identification user has pendant for the position of centre of gravity not in the safe barycentric area
The id signal of bed risk.
6. anti-falling from bed data interaction device as claimed in claim 5, which is characterized in that further include:
Infrared detection module, fingerprint identification module, for obtaining the infrared detection data of user；
Dummy model module, for according to infrared detection data remodeling and the matched Virtual User model of the user.
7. anti-falling from bed data interaction device as claimed in claim 6, which is characterized in that further include:
Security model module, for obtaining the data of preset secured user's model set.
8. anti-falling from bed data interaction device as claimed in claim 7, which is characterized in that the position judging module includes:
Model judging unit, for judging the dummy model whether in the security model set；
Falling from bed risk unit, if for the position of centre of gravity not to be in the safe barycentric area and the dummy model is not in institute
It states in security model set, then judges that user has falling from bed risk.
9. a kind of computer installation, which is characterized in that it includes processor, memory and is stored on the memory and can be
The computer program run on the processor, the processor realize such as claim 1-4 when executing the computer program
The anti-falling from bed data interactive method of any one.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
It is performed the anti-falling from bed data interactive method realized as described in claim 1-4 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823660.8A CN109036537A (en) | 2018-07-25 | 2018-07-25 | Anti- falling from bed data interactive method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823660.8A CN109036537A (en) | 2018-07-25 | 2018-07-25 | Anti- falling from bed data interactive method and device |
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| Publication Number | Publication Date |
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| CN109036537A true CN109036537A (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810823660.8A Pending CN109036537A (en) | 2018-07-25 | 2018-07-25 | Anti- falling from bed data interactive method and device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080204254A1 (en) * | 2007-02-27 | 2008-08-28 | Paramount Bed Co., Ltd. | Bed apparatus having movable bedboard |
| CN101313877A (en) * | 2008-05-07 | 2008-12-03 | 上海理工大学 | Intellectual nursing bed with anti-drop function |
| CN106821383A (en) * | 2017-01-13 | 2017-06-13 | 董云鹏 | Animation monitoring system |
-
2018
- 2018-07-25 CN CN201810823660.8A patent/CN109036537A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080204254A1 (en) * | 2007-02-27 | 2008-08-28 | Paramount Bed Co., Ltd. | Bed apparatus having movable bedboard |
| CN101313877A (en) * | 2008-05-07 | 2008-12-03 | 上海理工大学 | Intellectual nursing bed with anti-drop function |
| CN106821383A (en) * | 2017-01-13 | 2017-06-13 | 董云鹏 | Animation monitoring system |
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Application publication date: 20181218 |
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