CN107945468A - The sitting posture reminder and method and seat of a kind of seat - Google Patents
The sitting posture reminder and method and seat of a kind of seat Download PDFInfo
- Publication number
- CN107945468A CN107945468A CN201711424194.8A CN201711424194A CN107945468A CN 107945468 A CN107945468 A CN 107945468A CN 201711424194 A CN201711424194 A CN 201711424194A CN 107945468 A CN107945468 A CN 107945468A
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- CN
- China
- Prior art keywords
- sitting posture
- image
- user
- seat
- reminder
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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
-
- 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
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
Abstract
The invention discloses the sitting posture reminder and method and seat of a kind of seat.The sitting posture reminder includes：Sitting posture acquiring unit, for obtaining the sitting posture image of user；Sitting posture computing unit, for according to the sitting posture image obtained, calculating the mobile range of user in the given time；Sitting posture judging unit, whether the sitting posture image for judging to calculate is less than threshold value, if then sending control instruction to sitting posture prompting unit；Sitting posture prompting unit, after the control instruction for receiving sitting posture judging unit, sitting posture prompting signal is sent to user.The sitting posture reminder can send prompting in the case where the sitting posture of user is constant for a long time to user.
Description
Technical field
The present invention relates to chair art, more particularly to a kind of sitting posture reminder of seat and method and seat.
Background technology
People, often because of waist muscle stress overlong time, cause DOMS, institute in study, life and work
With, people can make waist muscle obtain temporary transient rest to pursue comfortable mode by way of bending over or bowing,
But people tend not to correct the posture of oneself in time, it so may result in vertebra and bear pressure, lumbar vertebrae cervical vertebra etc. for a long time
Occupational disease will be burdened with.Meanwhile driver is also easy to cause security risk by prolonged fatigue driving.
The content of the invention
In order to solve above-mentioned the deficiencies in the prior art, the present invention provide a kind of seat sitting posture reminder and method and
Seat.The sitting posture reminder can send prompting in the case where the sitting posture of user is constant for a long time to user.
The technical problems to be solved by the invention are achieved by the following technical programs：
A kind of sitting posture reminder of seat, including：
Sitting posture acquiring unit, for obtaining the sitting posture image of user；
Sitting posture computing unit, for according to the sitting posture image obtained, calculating the mobile range of user in the given time；
Sitting posture judging unit, whether the sitting posture image for judging to calculate is less than threshold value, if then being sent to sitting posture prompting unit
Control instruction；
Sitting posture prompting unit, after the control instruction for receiving sitting posture judging unit, sitting posture prompting signal is sent to user.
Further, the sitting posture acquiring unit includes at least one image-forming assembly in same camera plane.
Further, the image-forming assembly is RGB image-forming assemblies or black and white image-forming assembly.
Further, the image-forming assembly is thermal infrared imaging component.
Further, the sitting posture prompting unit includes voice component.
A kind of sitting posture prompting method of seat, including：
Step 1：Obtain the sitting posture image of user；
Step 2：According to the sitting posture image obtained, the mobile range of user in the given time is calculated；
Step 3：Judge whether mobile range is less than threshold value, if then carrying out step 4；
Step 4：Sitting posture prompting signal is sent to user.
Further, the sitting posture image obtained in the step 1 is RGB image or black white image.
Further, the sitting posture image obtained in the step 1 is thermal infrared images.
Further, the sitting posture prompting signal sent in the step 4 is voice signal.
A kind of seat, including above-mentioned sitting posture reminder.
The present invention has the advantages that：The sitting posture reminder can obtain the sitting posture image of user in real time, then
Judge the mobile range of user in the given time according to sitting posture image, can be from trend if mobile range is less than threshold value
User sends sitting posture prompting signal, reminds user to replace other sitting postures or rest, prevents user's vertebra
It is pressurized for a long time, and alleviates the waist muscle of user.
Brief description of the drawings
Fig. 1 is the functional block diagram of the sitting posture reminder of seat provided by the invention；
The step block diagram of the sitting posture prompting method of Fig. 2 positions seat provided by the invention.
Embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1, a kind of sitting posture reminder of seat, including：
Sitting posture acquiring unit, for obtaining the sitting posture image of user；
Sitting posture computing unit, for according to the sitting posture image obtained, calculating the mobile range of user in the given time；
Sitting posture judging unit, whether the sitting posture image for judging to calculate is less than threshold value, if then being sent to sitting posture prompting unit
Control instruction；
Sitting posture prompting unit, after the control instruction for receiving sitting posture judging unit, sitting posture prompting signal is sent to user.
The sitting posture reminder can obtain the sitting posture image of user in real time, then be used according to sitting posture image to calculate
The mobile range of person in the given time, if mobile range is less than threshold value, can send sitting posture prompting signal from trend user,
Remind user to replace other sitting postures or rest, prevent user's vertebra to be pressurized for a long time, and alleviate and use
The waist muscle of person.
The sitting posture computing unit can be intercepted by default time interval or frame number interval from the sitting posture image of acquisition
Image, judges whether user moves and calculate the mobile range of user by contrasting front and rear interception image.
The sitting posture acquiring unit includes at least one image-forming assembly in same camera plane.
The image-forming assembly is RGB image-forming assemblies or black and white image-forming assembly, for obtain user RGB sitting postures image or
Person's black and white sitting posture image, it is preferable that the image-forming assembly is thermal infrared imaging component, for obtaining the thermal infrared of user
Sitting posture image, the thermal infrared information that thermal infrared imaging component directly sends user are imaged, and can eliminate the screening such as clothes
The influence that block material judges sitting posture.
When the sitting posture acquiring unit includes two or more image-forming assemblies in same camera plane, not only institute
Stating sitting posture acquiring unit has a shooting field angle of bigger, and the sitting posture computing unit can also by two width of acquisition or
Two width above sitting posture images to carry out ranging to user, by judging whether user moves and count to user's ranging
Calculate the mobile range of user.
The sitting posture acquiring unit is preferably but not limited to be arranged on the chair back of seat, to obtain the waist sitting posture of user
Image, can also be arranged on easily obtain user sitting posture image elsewhere on.
The sitting posture prompting unit includes voice component, mainly there is loudspeaker etc..
Embodiment two
As shown in Fig. 2, a kind of sitting posture prompting method of seat, including：
Step 1：Obtain the sitting posture image of user；
Step 2：According to the sitting posture image obtained, the mobile range of user in the given time is calculated；
Step 3：Judge whether mobile range is less than threshold value, if then carrying out step 4；
Step 4：Sitting posture prompting signal is sent to user.
In the step 2, figure can be intercepted from the sitting posture image of acquisition by default time interval or frame number interval
Picture, judges whether user moves and calculate the mobile range of user by contrasting front and rear interception image；If sitting posture
Image is if being obtained by two or more image-forming assemblies in same camera plane, then can also to pass through acquisition
Two width or two width above sitting posture images to carry out ranging to user, by judging whether user moves to user's ranging
And calculate the mobile range of user.
The sitting posture image obtained in the step 1 is RGB image or black white image, it is preferable that the sitting posture figure obtained
As being thermal infrared images.
The sitting posture prompting signal sent in the step 4 is voice signal.
Embodiment three
A kind of seat, including the sitting posture reminder described in embodiment one.
Embodiment described above only expresses embodiments of the present invention, its description is more specific and detailed, but can not
Therefore the limitation to the scope of the claims of the present invention is interpreted as, as long as the skill obtained using the form of equivalent substitution or equivalent transformation
Art scheme, should all fall within the scope and spirit of the invention.
Claims (10)
- A kind of 1. sitting posture reminder of seat, it is characterised in that including：Sitting posture acquiring unit, for obtaining the sitting posture image of user；Sitting posture computing unit, for according to the sitting posture image obtained, calculating the mobile range of user in the given time；Sitting posture judging unit, whether the sitting posture image for judging to calculate is less than threshold value, if then being sent to sitting posture prompting unit Control instruction；Sitting posture prompting unit, after the control instruction for receiving sitting posture judging unit, sitting posture prompting signal is sent to user.
- 2. the sitting posture reminder of seat according to claim 1, it is characterised in that the sitting posture acquiring unit includes same At least one image-forming assembly in one camera plane.
- 3. the sitting posture reminder of seat according to claim 2, it is characterised in that the image-forming assembly is imaged for RGB Component or black and white image-forming assembly.
- 4. the sitting posture reminder of seat according to claim 2, it is characterised in that the image-forming assembly for thermal infrared into As component.
- 5. according to the sitting posture reminder of any seat in claim 1-4, it is characterised in that the sitting posture prompting list Member includes voice component.
- 6. a kind of sitting posture prompting method of seat, it is characterised in that including：Step 1：Obtain the sitting posture image of user；Step 2：According to the sitting posture image obtained, the mobile range of user in the given time is calculated；Step 3：Judge whether mobile range is less than threshold value, if then carrying out step 4；Step 4：Sitting posture prompting signal is sent to user.
- 7. the sitting posture reminder of seat according to claim 7, it is characterised in that the sitting posture obtained in the step 1 Image is RGB image or black white image.
- 8. the sitting posture reminder of seat according to claim 7, it is characterised in that the sitting posture obtained in the step 1 Image is thermal infrared images.
- 9. according to the sitting posture reminder of any seat in claim 6-9, it is characterised in that sent out in the step 4 The sitting posture prompting signal gone out is voice signal.
- 10. a kind of seat, it is characterised in that including any sitting posture reminder in claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424194.8A CN107945468A (en) | 2017-12-25 | 2017-12-25 | The sitting posture reminder and method and seat of a kind of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424194.8A CN107945468A (en) | 2017-12-25 | 2017-12-25 | The sitting posture reminder and method and seat of a kind of seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107945468A true CN107945468A (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711424194.8A Pending CN107945468A (en) | 2017-12-25 | 2017-12-25 | The sitting posture reminder and method and seat of a kind of seat |
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| Country | Link |
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| CN (1) | CN107945468A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741862A (en) * | 2018-05-22 | 2018-11-06 | 四川斐讯信息技术有限公司 | A kind of sitting posture method of adjustment and sitting posture adjust seat |
| CN112659988A (en) * | 2020-12-18 | 2021-04-16 | 东风汽车集团有限公司 | Method and device for adjusting sitting posture of driver and passenger by intelligent seat |
| CN112748685A (en) * | 2020-12-22 | 2021-05-04 | 中科彭州智慧产业创新中心有限公司 | Desktop fatigue reminding method and system |
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| US20040195876A1 (en) * | 2001-06-27 | 2004-10-07 | Huiban Cristian M. | Seating device for avoiding ergonomic problems |
| CN104102435A (en) * | 2013-04-02 | 2014-10-15 | 百度在线网络技术（北京）有限公司 | Method for adjusting posture of user in the process of using equipment and equipment |
| CN106073167A (en) * | 2016-05-31 | 2016-11-09 | 常州米乔科技有限公司 | A kind of alternately sitting and standing office system and based reminding method thereof |
| CN106488031A (en) * | 2016-11-02 | 2017-03-08 | 宇龙计算机通信科技(深圳)有限公司 | A kind of use based reminding method of terminal and terminal |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040195876A1 (en) * | 2001-06-27 | 2004-10-07 | Huiban Cristian M. | Seating device for avoiding ergonomic problems |
| CN104102435A (en) * | 2013-04-02 | 2014-10-15 | 百度在线网络技术（北京）有限公司 | Method for adjusting posture of user in the process of using equipment and equipment |
| CN106073167A (en) * | 2016-05-31 | 2016-11-09 | 常州米乔科技有限公司 | A kind of alternately sitting and standing office system and based reminding method thereof |
| CN106488031A (en) * | 2016-11-02 | 2017-03-08 | 宇龙计算机通信科技(深圳)有限公司 | A kind of use based reminding method of terminal and terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741862A (en) * | 2018-05-22 | 2018-11-06 | 四川斐讯信息技术有限公司 | A kind of sitting posture method of adjustment and sitting posture adjust seat |
| CN112659988A (en) * | 2020-12-18 | 2021-04-16 | 东风汽车集团有限公司 | Method and device for adjusting sitting posture of driver and passenger by intelligent seat |
| CN112659988B (en) * | 2020-12-18 | 2023-03-03 | 东风汽车集团有限公司 | Method and device for adjusting sitting posture of driver and passenger by intelligent seat |
| CN112748685A (en) * | 2020-12-22 | 2021-05-04 | 中科彭州智慧产业创新中心有限公司 | Desktop fatigue reminding method and system |
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Application publication date: 20180420 |