CN104793751A - Head movement detection device - Google Patents
Head movement detection device Download PDFInfo
- Publication number
- CN104793751A CN104793751A CN201510223711.XA CN201510223711A CN104793751A CN 104793751 A CN104793751 A CN 104793751A CN 201510223711 A CN201510223711 A CN 201510223711A CN 104793751 A CN104793751 A CN 104793751A
- Authority
- CN
- China
- Prior art keywords
- optical lens
- control circuit
- circuit board
- detection device
- movement detection
- 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.)
- Granted
Links
Abstract
The invention relates to a head movement detection device. The head movement detection device comprises a semispherical shell, a spherical shell body, a control circuit board, an optical lens support, a circular lamp panel and an optical lens, wherein the spherical shell body is arranged in the semispherical shell, the control circuit board is installed at the bottom in the spherical shell body, the optical lens support is installed on the control circuit board, the circular lamp panel is installed in the middle of the optical lens support, and the optical lens is installed at the upper portion of the optical lens support. The head movement detection device has the advantages that a good deal of manpower is saved, evidence obtaining is facilitated, and cheating is unlikely to occur; cost is reduced, the requirement for the environment is low, emitted infrared rays cannot injure eyes of a trainee, and the head movement detection device is simple in structure and convenient and rapid to use.
Description
Technical field
The present invention relates to a kind of headwork pick-up unit.
Background technology
At present, the field of examining is driven in intelligence, whether the eyes for student in examination process perform by regulation the action seen left and right, mainly contain two kinds of ways to judge: 1, judge student sees action about whether having rotary head by examiner's naked eyes, the both wastes of manpower of this way, and rotary head action is not easily collected evidence, and easily causes cheating; 2, analyzed by the video algorithm of camera and complexity and determine whether student has rotary head action, but this way cost is higher, also higher to environmental requirement, the infrared ray launched also may damage the eyes of student.
Summary of the invention
For the weak point existed in the problems referred to above, the invention provides a kind of headwork pick-up unit.
For achieving the above object, the invention provides a kind of headwork pick-up unit, comprising:
Hemispherical shell,
Spherical shell, it is inner that it is arranged on described hemispherical shell;
Control circuit board, it is arranged on described spherical shell inner bottom part;
Mount for optical lenses, it is arranged on described control circuit board;
Round lamp board, it is arranged in the middle part of described mount for optical lenses;
Optical lens, it is arranged on described mount for optical lenses top.
Improve further as the present invention, described control circuit board is provided with controller, described controller is connected with mouse sensor, output interface respectively.
Beneficial effect of the present invention is: student's headwork projects mouse sensor by optical lens, the image that mouse sensor is come to transmission is after certain algorithm process, image information is passed to controller to carry out processing and exporting, can detect whether student's head in examination process has go to action, like this according to Output rusults, not only save manpower, be easy to evidence obtaining, and cost is lower, simple to operate.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of headwork pick-up unit of the present invention;
Fig. 2 is the control circuit board structured flowchart of a kind of headwork pick-up unit of the present invention.
In figure: 1, hemispherical shell; 2, spherical shell; 3, control circuit board; 4, mount for optical lenses; 5, round lamp board; 6, optical lens; 7, mouse sensor; 8, controller; 9, output interface.
Embodiment
As shown in Figure 1-2, a kind of headwork pick-up unit described in the embodiment of the present invention, hemispherical shell 1, spherical shell 2, it is inner that it is arranged on described hemispherical shell 1; Control circuit board 3, it is arranged on described spherical shell 2 inner bottom part; Mount for optical lenses 4, it is arranged on described control circuit board 3; Round lamp board 5, it is arranged in the middle part of described mount for optical lenses 4; Optical lens 6, it is arranged on described mount for optical lenses 4 top.Described control circuit board 3 is provided with controller 8, and described controller 8 is connected with mouse sensor 7, output interface 9 respectively.Student's headwork projects mouse sensor by optical lens, the image that mouse sensor is come to transmission is after certain algorithm process, image information is passed to controller to carry out processing and exporting, can detect whether student's head in examination process has go to action, like this according to Output rusults, not only save manpower, be easy to evidence obtaining, and cost is lower, simple to operate.
During concrete use: comprise a hemispheric shell 1, hemispherical shell 1 li is placed a rotatable spherical shell 2, and the spherical shell bottom is filled with the control circuit board 3 of mouse sensor, it is fixed with mount for optical lenses 4, a round lamp board 5 being used for light filling is housed on control circuit board 3, mount for optical lenses 4 is through round lamp board 5, and optical lens 6 is fixed on mount for optical lenses 4, is positioned at the top of spherical shell 2.Optical lens 6 is used for carrying out transmission to the head of student, round lamp board 5 carries out carrying out light filling in the process of transmission in the headwork of optical lens 6 couples of students, headwork image transmission is to the mouse sensor on control circuit board 37 li, mouse sensor 7 is after certain algorithm is to the information processing of head motion images, pass to controller 8, controller 8 pairs of image informations process and output to output interface 9, just can detect whether head has go to action at output interface 9 like this, and whether this passes the examination to judge student with this.Headwork pick-up unit is arranged on driver's seat headrest positions in car, monitor the headwork in student's examination process at any time, when student's head has rotary head action, mouse sensor is projected by optical lens, the mouse sensor image of coming to transmission is through must after algorithm process, image information is passed to controller to carry out processing and exporting, can detect whether student's head in examination process has go to action according to Output rusults.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a headwork pick-up unit, is characterized in that, comprising:
Hemispherical shell (1),
Spherical shell (2), it is inner that it is arranged on described hemispherical shell (1);
Control circuit board (3), it is arranged on described spherical shell (2) inner bottom part;
Mount for optical lenses (4), it is arranged on described control circuit board (3);
Round lamp board (5), it is arranged on described mount for optical lenses (4) middle part;
Optical lens (6), it is arranged on described mount for optical lenses (4) top.
2. headwork pick-up unit according to claim 1, it is characterized in that: described control circuit board (3) is provided with controller (8), described controller (8) is connected with mouse sensor (7), output interface (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223711.XA CN104793751B (en) | 2015-05-05 | 2015-05-05 | A kind of headwork detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223711.XA CN104793751B (en) | 2015-05-05 | 2015-05-05 | A kind of headwork detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104793751A true CN104793751A (en) | 2015-07-22 |
| CN104793751B CN104793751B (en) | 2018-07-27 |
Family
ID=53558620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510223711.XA Active CN104793751B (en) | 2015-05-05 | 2015-05-05 | A kind of headwork detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104793751B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080256494A1 (en) * | 2007-04-16 | 2008-10-16 | Greenfield Mfg Co Inc | Touchless hand gesture device controller |
| CN201673253U (en) * | 2010-05-12 | 2010-12-15 | 陶秀刚 | Robot ball-searching sensor |
| CN102025907A (en) * | 2010-11-23 | 2011-04-20 | 浙江大学 | Integrated laser infrared car-carrying spherical camera with night surveillance function |
| CN203287523U (en) * | 2013-05-24 | 2013-11-13 | 上海电机学院 | Radar device |
| CN204557380U (en) * | 2015-05-05 | 2015-08-12 | 北京精英智通科技股份有限公司 | A kind of headwork pick-up unit |
-
2015
- 2015-05-05 CN CN201510223711.XA patent/CN104793751B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080256494A1 (en) * | 2007-04-16 | 2008-10-16 | Greenfield Mfg Co Inc | Touchless hand gesture device controller |
| CN201673253U (en) * | 2010-05-12 | 2010-12-15 | 陶秀刚 | Robot ball-searching sensor |
| CN102025907A (en) * | 2010-11-23 | 2011-04-20 | 浙江大学 | Integrated laser infrared car-carrying spherical camera with night surveillance function |
| CN203287523U (en) * | 2013-05-24 | 2013-11-13 | 上海电机学院 | Radar device |
| CN204557380U (en) * | 2015-05-05 | 2015-08-12 | 北京精英智通科技股份有限公司 | A kind of headwork pick-up unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104793751B (en) | 2018-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100850357B1 (en) | System and method for tracking gaze | |
| TWI471808B (en) | Pupil detection device | |
| EP2710516B1 (en) | Systems and methods for identifying gaze tracking scene reference locations | |
| CN106327584B (en) | Image processing method and device for virtual reality equipment | |
| CN105630175B (en) | A kind of virtual reality device and virtual reality image generation method | |
| CN106774868B (en) | Wireless presentation device | |
| CN103150013A (en) | Mobile terminal | |
| CN103927250A (en) | User posture detecting method achieved through terminal device | |
| CN204190864U (en) | Tool sees the automatic monitor system of protective function | |
| CN205485923U (en) | Virtual reality equipment | |
| CN104254184A (en) | Lamp light control device capable of tracking and adapting to human eyes | |
| CN104434022A (en) | optical array system and method for performing pupil tracking using retro-reflectivity | |
| CN105615826A (en) | Head mountable device for measuring eye movement having visible projection means | |
| CN204557380U (en) | A kind of headwork pick-up unit | |
| CN204258990U (en) | Intelligence head-wearing display device | |
| CN104793751A (en) | Head movement detection device | |
| CN109814770A (en) | Cursor positioning method, alternative projection device and educational system | |
| CN203447483U (en) | Light wave traction vision training instrument | |
| US11216066B2 (en) | Display device, learning device, and control method of display device | |
| CN104280131A (en) | Infrared thermal imaging device | |
| RU2007117996A (en) | METHOD FOR MEASURING FAST EYE MOVEMENT AND BINOCULAR VISION ANGLATION AND DEVICE FOR ITS IMPLEMENTATION | |
| CN211409015U (en) | Vision screening instrument capable of automatically adjusting brightness of lamp panel | |
| CN209248815U (en) | Strong optical analog apparatus and system | |
| CN203858775U (en) | Simulation drive device of intelligent car | |
| CN204131636U (en) | Tool sees the image automonitor of protective function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |