CN108387209A - Intelligent distance-measuring system applied to study inspection platform - Google Patents
Intelligent distance-measuring system applied to study inspection platform Download PDFInfo
- Publication number
- CN108387209A CN108387209A CN201810159915.5A CN201810159915A CN108387209A CN 108387209 A CN108387209 A CN 108387209A CN 201810159915 A CN201810159915 A CN 201810159915A CN 108387209 A CN108387209 A CN 108387209A
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- CN
- China
- Prior art keywords
- distance
- inspection platform
- measuring system
- key position
- study inspection
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Image Analysis (AREA)
Abstract
The invention discloses the intelligent distance-measuring systems that one is applied to study inspection platform, including light-emitting device, sound-producing device, photographic device, interactive device, positioning system, control unit, studying table top, the light-emitting device, sound-producing device, photographic device, interactive device, positioning system are located on table top.Teenager's eyes and table top distance can be measured in real time, can effectively realize supervisory role, remind sighting distance, remind sitting posture, be teenager's reasonable arrangement learning time.
Description
Technical field
Design learning assistant product of the present invention, specifically, being a kind of intelligent distance-measuring system being applied to study inspection platform.
Background technology
Currently, there is many teenager parents to need to be difficult to supervise adolescents with learning between work, especially winter and summer vacations, blueness is few
Year, self-control was poor, and one side learns half-hearted when nobody supervises, and another aspect abnormal sitting posture is true, eyes and desktop
Hypotelorism be easy to cause myopia, and cannot make rational planning for the learning recreation time of oneself.Currently, having some can correct
Sitting posture, the learning desk for preventing myopia, technological means are to realize that the rising of studying table top or angle are inclined by all kinds of mechanical devices
Tiltedly, although solving the problems, such as sitting posture to a certain extent, still force difference is made by oneself without solving teenager, that can't help is low
Head causes the problem of myopia.
Invention content
The purpose of the present invention, teenager's eyes and table top distance can be measured in real time by providing one kind, effectively realize supervision work(
Can, it is the intelligent learning inspection platform of teenager's reasonable arrangement learning time.
In order to achieve the above object, the invention is realized by the following technical scheme：Intelligence on study inspection platform
Range-measurement system, the intelligent distance-measuring system include photographic device, positioning system, control unit, studying table top.
The photographic device, acquires camera picture in real time, and information state is transferred to control unit, passes through control unit.
Described control unit builds using photographic device as the space coordinates of basic point, while identifying face key position（Eye
Eyeball）, space coordinate analysis is carried out to key position, obtains the space numerical characteristic of key position.
The positioning system, including five positioning devices, four are located at study inspection platform quadrangle, and one is located at study
Above platform.
The intelligent distance-measuring system being mounted on study inspection platform, includes the following steps：
Step 1, photographic device obtain head portrait picture；
Step 2 builds using photographic device as the space coordinates of basic point, while identifying face key position（Glasses）；
Step 3 obtains the space numerical characteristic of key position by the analysis to key position and space coordinates；
Numerical characteristic is transmitted to control element by step 4, photographic device；
Step 5, under the action of control element, positioning device emits signal to space numerical characteristic position；
Step 6, five positioning device difference measured distance information are later by distance information transmission to control unit, positioning device
Position be fixed, vertical range of the glasses apart from desktop is calculated by range data；
Step 7, if vertical range is less than pre-determined distance, sound-producing device gives a warning, and reminds sighting distance, reminds sitting posture.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the product schematic diagram using the present invention.
Specific implementation mode
Present pre-ferred embodiments are provided below in conjunction with the accompanying drawings, with the technical solution that the present invention will be described in detail.
The invention is realized by the following technical scheme：Intelligent distance-measuring system on study inspection platform, the intelligence
Range-measurement system includes photographic device, positioning system, control unit, studying table top.
The photographic device, acquires camera picture in real time, and information state is transferred to control unit, passes through control unit.
Described control unit builds using photographic device as the space coordinates of basic point, while identifying face key position（Eye
Eyeball）, space coordinate analysis is carried out to key position, obtains the space numerical characteristic of key position.
The positioning system, including five positioning devices, four are located at study inspection platform quadrangle, and one is located at study
Above platform.
The intelligent distance-measuring system being mounted on study inspection platform, includes the following steps：
Step 1, photographic device obtain head portrait picture；
Step 2 builds using photographic device as the space coordinates of basic point, while identifying face key position（Glasses）；
Step 3 obtains the space numerical characteristic of key position by the analysis to key position and space coordinates；
Numerical characteristic is transmitted to control element by step 4, photographic device；
Step 5, under the action of control element, positioning device emits signal to space numerical characteristic position；
Step 6, five positioning device difference measured distance information are later by distance information transmission to control unit, positioning device
Position be fixed, vertical range of the glasses apart from desktop is calculated by range data；
Step 7, if vertical range is less than pre-determined distance, sound-producing device gives a warning, and reminds sighting distance, reminds sitting posture.
Claims (5)
1. applied to the intelligent distance-measuring system on study inspection platform, which is characterized in that including photographic device, positioning system, control
Unit, studying table top.
2. the intelligent distance-measuring system as described in claim 1 being applied on study inspection platform, which is characterized in that the camera shooting dress
It sets, acquires camera picture in real time, information state is transferred to control unit, passes through control unit.
3. the intelligent distance-measuring system as described in claim 1 being applied on study inspection platform, which is characterized in that the control is single
Member builds using photographic device as the space coordinates of basic point, while identifying face key position（Eyes）, key position is carried out
Space coordinate is analyzed, and the space numerical characteristic of key position is obtained.
4. the intelligent distance-measuring system as described in claim 1 being applied on study inspection platform, which is characterized in that the positioning system
System, including five positioning devices, four are located at study inspection platform quadrangle, and one is located above learning desk.
5. the intelligent distance-measuring system as described in claim 1 being applied on study inspection platform, which is characterized in that described to be mounted on
Intelligent distance-measuring system on study inspection platform, includes the following steps：
Step 1, photographic device obtain head portrait picture；
Step 2 builds using photographic device as the space coordinates of basic point, while identifying face key position（Glasses）；
Step 3 obtains the space numerical characteristic of key position by the analysis to key position and space coordinates；
Numerical characteristic is transmitted to control element by step 4, photographic device；
Step 5, under the action of control element, positioning device emits signal to space numerical characteristic position；
Step 6, five positioning device difference measured distance information are later by distance information transmission to control unit, positioning device
Position be fixed, vertical range of the glasses apart from desktop is calculated by range data；
Step 7, if vertical range is less than pre-determined distance, sound-producing device gives a warning, and reminds sighting distance, reminds sitting posture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159915.5A CN108387209A (en) | 2018-02-26 | 2018-02-26 | Intelligent distance-measuring system applied to study inspection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159915.5A CN108387209A (en) | 2018-02-26 | 2018-02-26 | Intelligent distance-measuring system applied to study inspection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108387209A true CN108387209A (en) | 2018-08-10 |
Family
ID=63069232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810159915.5A Pending CN108387209A (en) | 2018-02-26 | 2018-02-26 | Intelligent distance-measuring system applied to study inspection platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN108387209A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542739A (en) * | 2012-02-09 | 2012-07-04 | 苏州大学 | Vision protection method and system |
| CN205209478U (en) * | 2015-12-04 | 2016-05-04 | 广州酷漫居动漫科技有限公司 | Position of sitting inductance gauge |
| CN106503645A (en) * | 2016-10-19 | 2017-03-15 | 深圳大学 | Monocular distance-finding method and system based on Android |
| CN106901547A (en) * | 2017-01-19 | 2017-06-30 | 苏州安飞荣工业科技有限公司 | A kind of intelligent child learning desk and its control method |
| CN107168138A (en) * | 2017-06-24 | 2017-09-15 | 聊城市孩室宝家俱有限公司 | A kind of intelligent health for child learning desk rectifys appearance control system |
| CN107424392A (en) * | 2017-06-06 | 2017-12-01 | 徐君逸 | A kind of myopia prevention alarm set |
-
2018
- 2018-02-26 CN CN201810159915.5A patent/CN108387209A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542739A (en) * | 2012-02-09 | 2012-07-04 | 苏州大学 | Vision protection method and system |
| CN205209478U (en) * | 2015-12-04 | 2016-05-04 | 广州酷漫居动漫科技有限公司 | Position of sitting inductance gauge |
| CN106503645A (en) * | 2016-10-19 | 2017-03-15 | 深圳大学 | Monocular distance-finding method and system based on Android |
| CN106901547A (en) * | 2017-01-19 | 2017-06-30 | 苏州安飞荣工业科技有限公司 | A kind of intelligent child learning desk and its control method |
| CN107424392A (en) * | 2017-06-06 | 2017-12-01 | 徐君逸 | A kind of myopia prevention alarm set |
| CN107168138A (en) * | 2017-06-24 | 2017-09-15 | 聊城市孩室宝家俱有限公司 | A kind of intelligent health for child learning desk rectifys appearance control system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180810 |
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| WD01 | Invention patent application deemed withdrawn after publication |