CN110123550A - Gesture control nursing bed, nursing system and method - Google Patents
Gesture control nursing bed, nursing system and method Download PDFInfo
- Publication number
- CN110123550A CN110123550A CN201910428424.0A CN201910428424A CN110123550A CN 110123550 A CN110123550 A CN 110123550A CN 201910428424 A CN201910428424 A CN 201910428424A CN 110123550 A CN110123550 A CN 110123550A
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- China
- Prior art keywords
- nursing bed
- gesture
- controller
- gesture control
- nursing
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/018—Control or drive mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/18—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering by patient's head, eyes, facial muscles or voice
Abstract
The present invention provides a kind of gesture control nursing bed, nursing system and method, wherein gesture control nursing bed includes a nursing bed ontology, a nursing bed driving mechanism and a gesture control mechanism, the nursing bed ontology and the nursing bed driving mechanism are sequentially connected, and the gesture control mechanism connects the nursing bed driving mechanism.A kind of gesture control nursing bed, nursing system and method for the invention, to determine whether nursing bed can carry out next step movement, can improve the operability and safety of nursing bed by judging the existing posture of user.
Description
Technical field
The present invention relates to care appliances field more particularly to a kind of gesture control nursing beds, nursing system and method.
Background technique
Existing nursing bed mainly uses control button to operate, and using single-chip microcontroller as control chip, needs Manual press control
Button, to control nursing bed metamorphosis, assisted care.
Since nursing bed is using mostly based on the elderly, the eyesight of the elderly is generally weaker, with control button in object
As controller, exist it is wrong by situations such as, situations such as rollover easily occurs, slides, in case of emergency, old person's development compared with
Slowly, operation can not be effectively corrected in time, be easier to have an accident.Simultaneously because position is not necessarily in bed by nursing bed user
The next step metamorphosis for meeting nursing bed, such as when user lies on one's side, nursing bed such as carries out turning over back, back lifting movement easily occurs
It is dangerous.
Summary of the invention
In view of the deficiency of the prior art, the present invention provides a kind of gesture control nursing bed, nursing system and method,
, to determine whether nursing bed can carry out next step movement, nursing can be improved by judging the existing posture of user
The operability and safety of bed.
To achieve the goals above, the present invention provides a kind of gesture control nursing bed, including a nursing bed ontology, a nursing
Bed driving mechanism and a gesture control mechanism, the nursing bed ontology and the nursing bed driving mechanism are sequentially connected, the hand
Gesture control mechanism connects the nursing bed driving mechanism.
Preferably, the gesture control mechanism includes a gesture identifying device, a gesture cog region, a camera, a control
Device processed and a communication module；The gesture identification area is set to nursing bed ontology side；It is the gesture identifying device, described
Camera and the communication module are separately connected the controller；The camera is set to above the nursing bed ontology；Institute
It states controller and connects the nursing bed driving mechanism；The controller prestores multiple nursing bed operating modes.
Preferably, the gesture control mechanism further includes a loudspeaker, and the loudspeaker connects the controller.
Preferably, the gesture control mechanism further includes a power module, and the power module connects the controller.
A kind of nursing system of the invention, including at least one gesture control nursing bed of the present invention and a cloud service
Device, the gesture control nursing bed are communicated to connect by the communication module and the cloud server.
A kind of care method based on nursing system of the present invention of the invention, comprising steps of
S1: the images of gestures in the gesture identification area is acquired by the gesture identifying device；
S2: the images of gestures is sent to the cloud server；
S3: the cloud server identifies the images of gestures, obtains a recognition result；
S4: the recognition result is sent to the corresponding controller by the cloud server；
S5: the controller selects a corresponding nursing bed operating mode according to the recognition result；
S6: the controller judges whether to execute the nursing bed operating mode according to the image that the camera is shot；
If executed, step S7 is executed；Otherwise, step S8 is executed；
S7: the nursing bed driving mechanism is driven to execute the nursing bed operating mode；
S8: return step S6.
Preferably, the S6 step further comprises step:
S61: the area image of the nursing bed body regions is acquired by the camera and is sent to the controller；
S62: the controller extracts the body gesture characteristic information for obtaining a user from the area image；
S63: the posture type of presently described user is determined according to the body gesture characteristic information；
S64: judged whether to execute the nursing bed operating mode according to the posture type.
Preferably, it is further comprised the steps of: in the S7 step and voice prompting is executed by loudspeaker casting one.
Preferably, further comprised the steps of: in the S8 step by the loudspeaker casting one can not execute voice prompting and
One stance adjustment voice prompting.
The present invention due to use above technical scheme, make it have it is following the utility model has the advantages that
By the cooperation of nursing bed ontology, nursing bed driving mechanism and gesture control mechanism, it can be achieved that passing through gesture motion
To the drive control for passing through nursing bed ontology, it is convenient to operate, and the old man for solving dysphotia is difficult to operate to nursing bed ontology
The problem of control.The cooperation of camera and controller, for when carrying out gesture control and meanwhile by the existing posture of user into
Row judgement, to determine whether nursing bed can carry out next step movement, the operability and safety for improving nursing bed are provided
Hardware foundation.Loudspeaker is for issuing speech prompt information.Power module is for providing electricity consumption.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the gesture control nursing bed of the embodiment of the present invention；
Fig. 2 is the schematic diagram of the gesture control nursing bed of the embodiment of the present invention；
Fig. 3 is the flow chart of the care method of the embodiment of the present invention.
Specific embodiment
Below according to attached FIG. 1 to FIG. 3, presently preferred embodiments of the present invention is provided, and is described in detail, is enabled more preferable geographical
Solve function of the invention, feature.
Please refer to Fig. 1 and Fig. 2, a kind of gesture control nursing bed of the embodiment of the present invention, including a nursing bed ontology 1, one
Nursing bed driving mechanism 3 and a gesture control mechanism 2, nursing bed ontology 1 and nursing bed driving mechanism 3 are sequentially connected, gesture control
Mechanism 2 processed connects nursing bed driving mechanism 3.
By the cooperation of nursing bed ontology 1, nursing bed driving mechanism 3 and gesture control mechanism 2, it can be achieved that dynamic by gesture
The drive control opposed through nursing bed ontology 1, it is convenient to operate, and the old man for solving dysphotia is difficult to nursing bed ontology 1
The problem of operation control.
Wherein, gesture control mechanism 2 includes a gesture identifying device 27, a gesture cog region 21, a camera 22, one control
Device 24 processed and a communication module 25；Gesture identification area 21 is set to 1 side of nursing bed ontology；Gesture identifying device 27, camera
22 and communication module 25 be separately connected controller 24；Camera 22 is set to 1 top of nursing bed ontology；The connection nursing of controller 24
Bed driving mechanism 3；Controller 24 prestores multiple nursing bed operating modes.
The cooperation of gesture identifying device 27, gesture identification area 21 and controller 24 in gesture identification area 21, it can be achieved that pass through
Different gestures is to electric care bed carry out command operation.
The cooperation of camera 22 and controller 24, for when carrying out gesture control and meanwhile by the existing posture of user into
Row judgement, to determine whether nursing bed can carry out next step movement, the operability and safety for improving nursing bed are provided
Hardware foundation.
Gesture control mechanism 2 further includes a loudspeaker 23, and loudspeaker 23 connects controller 24.Loudspeaker 23 is for issuing language
Sound prompt information.
Gesture control mechanism 2 further includes a power module 26, and power module 26 connects controller 24.Power module 26 is used for
Electricity consumption is provided.
A kind of nursing system of the embodiment of the present invention, gesture control nursing bed and a cloud including at least the present embodiment
Server, gesture control nursing bed are communicated to connect by communication module 25 and cloud server.
Gesture control nursing bed and cloud server communication connection are, it can be achieved that cloud server is the nursing of multiple gesture controls
Bed provides Remote data processing and supports.
A kind of care method of nursing system based on the present embodiment of the FIG. 1 to FIG. 3 embodiment of the present invention is please referred to, including
Step:
S1: the images of gestures in gesture identification area 21 is acquired by gesture identifying device 27；
S2: images of gestures is sent to cloud server；
S3: cloud server identifies images of gestures, obtains a recognition result；
S4: recognition result is sent to corresponding controller 24 by cloud server；
S5: controller 24 selects corresponding nursing bed operating mode according to recognition result；
S6: controller 24 judges whether to execute nursing bed operating mode according to the image that camera 22 is shot；As executed, hold
Row step S7；Otherwise, step S8 is executed；
Wherein, S6 step further comprises step:
S61: the area image in 1 region of nursing bed ontology is acquired by camera 22 and is sent to controller 24；
S62: controller 24 extracts the body gesture characteristic information for obtaining a user from area image；
S63: the posture type of active user is determined according to body gesture characteristic information；
S64: judged whether to execute nursing bed operating mode according to posture type；
S7: driving nursing bed driving mechanism 3 executes nursing bed operating mode；It is further comprised the steps of: in this step and passes through loudspeaking
The casting of device 23 one executes voice prompting；
S8: return step S6.Further comprised the steps of: in this step by loudspeaker 23 casting one can not execute voice prompting and
One stance adjustment voice prompting.
A kind of care method of nursing system based on the present embodiment of the embodiment of the present invention, passes through image recognition technology pair
The operation and safety of nursing bed are improved, and are promoted the elderly's self nursing ability, are alleviated the caring pressure of the elderly.It is led
It will be based on the image recognition technology of intelligent algorithm, including but not limited to Tensorflow frame, Swift frame scheduling algorithm.Pass through
Gesture and user's posture are confirmed, nursing bed executes corresponding order.And whole can be broadcasted by loudspeaker 23, such as:
Realization carries out the functions such as order casting, order confirmation, the report of order enforceability, can effectively assist the use of user.
The present invention has been described in detail with reference to the accompanying drawings, those skilled in the art can be according to upper
It states and bright many variations example is made to the present invention.Thus, certain details in embodiment should not constitute limitation of the invention, this
Invention will be using the range that the appended claims define as protection scope of the present invention.
Claims (9)
1. a kind of gesture control nursing bed, which is characterized in that including a nursing bed ontology, a nursing bed driving mechanism and a gesture
Control mechanism, the nursing bed ontology and the nursing bed driving mechanism are sequentially connected, described in the gesture control mechanism connection
Nursing bed driving mechanism.
2. gesture control nursing bed according to claim 1, which is characterized in that the gesture control mechanism includes a gesture
Identification device, a gesture cog region, a camera, a controller and a communication module；The gesture identification area is set to described
Nursing bed ontology side；The gesture identifying device, the camera and the communication module are separately connected the controller；Institute
Camera is stated to be set to above the nursing bed ontology；The controller connects the nursing bed driving mechanism；The controller
Prestore multiple nursing bed operating modes.
3. gesture control nursing bed according to claim 2, which is characterized in that the gesture control mechanism further includes raising
Sound device, the loudspeaker connect the controller.
4. gesture control nursing bed according to claim 3, which is characterized in that the gesture control mechanism further includes an electricity
Source module, the power module connect the controller.
5. a kind of nursing system, which is characterized in that including at least one gesture control nursing bed as claimed in claim 3 and a cloud
Server, the gesture control nursing bed are communicated to connect by the communication module and the cloud server.
6. a kind of care method based on the nursing system described in claim 5, comprising steps of
S1: the images of gestures in the gesture identification area is acquired by the gesture identifying device；
S2: the images of gestures is sent to the cloud server；
S3: the cloud server identifies the images of gestures, obtains a recognition result；
S4: the recognition result is sent to the corresponding controller by the cloud server；
S5: the controller selects a corresponding nursing bed operating mode according to the recognition result；
S6: the controller judges whether to execute the nursing bed operating mode according to the image that the camera is shot；Such as hold
Row executes step S7；Otherwise, step S8 is executed；
S7: the nursing bed driving mechanism is driven to execute the nursing bed operating mode；
S8: return step S6.
7. care method according to claim 6, which is characterized in that the S6 step further comprises step:
S61: the area image of the nursing bed body regions is acquired by the camera and is sent to the controller；
S62: the controller extracts the body gesture characteristic information for obtaining a user from the area image；
S63: the posture type of presently described user is determined according to the body gesture characteristic information；
S64: judged whether to execute the nursing bed operating mode according to the posture type.
8. care method according to claim 6, which is characterized in that further comprise the steps of: in the S7 step by described
Loudspeaker casting one executes voice prompting.
9. care method according to claim 8, which is characterized in that further comprise the steps of: in the S8 step by described
Loudspeaker casting one can not execute voice prompting and a stance adjustment voice prompting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910428424.0A CN110123550A (en) | 2019-05-22 | 2019-05-22 | Gesture control nursing bed, nursing system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910428424.0A CN110123550A (en) | 2019-05-22 | 2019-05-22 | Gesture control nursing bed, nursing system and method |
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| CN110123550A true CN110123550A (en) | 2019-08-16 |
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| CN201910428424.0A Pending CN110123550A (en) | 2019-05-22 | 2019-05-22 | Gesture control nursing bed, nursing system and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000688A (en) * | 2019-12-04 | 2020-04-14 | 江苏第二师范学院（江苏省教育科学研究院） | Intelligent medical bed monitoring system |
| CN112818897A (en) * | 2021-02-19 | 2021-05-18 | 宁波毅诺智慧健康科技有限公司 | Intelligent medical bed control method based on visual gesture recognition and related equipment |
| CN112807170A (en) * | 2021-02-19 | 2021-05-18 | 宁波毅诺智慧健康科技有限公司 | Intelligent medical bed with visual gesture recognition function |
| CN112972150A (en) * | 2021-02-19 | 2021-06-18 | 宁波毅诺智慧健康科技有限公司 | Medical bed with built-in intelligent closestool |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000688A (en) * | 2019-12-04 | 2020-04-14 | 江苏第二师范学院（江苏省教育科学研究院） | Intelligent medical bed monitoring system |
| CN112818897A (en) * | 2021-02-19 | 2021-05-18 | 宁波毅诺智慧健康科技有限公司 | Intelligent medical bed control method based on visual gesture recognition and related equipment |
| CN112807170A (en) * | 2021-02-19 | 2021-05-18 | 宁波毅诺智慧健康科技有限公司 | Intelligent medical bed with visual gesture recognition function |
| CN112972150A (en) * | 2021-02-19 | 2021-06-18 | 宁波毅诺智慧健康科技有限公司 | Medical bed with built-in intelligent closestool |
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Application publication date: 20190816 |