CN215687779U - Posture data statistical instrument for young students - Google Patents
Posture data statistical instrument for young students Download PDFInfo
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- CN215687779U CN215687779U CN202122192939.0U CN202122192939U CN215687779U CN 215687779 U CN215687779 U CN 215687779U CN 202122192939 U CN202122192939 U CN 202122192939U CN 215687779 U CN215687779 U CN 215687779U
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Abstract
The utility model provides a posture data statistical instrument for young students, which relates to the technical field of health monitoring, and comprises a shell, a processor, a face information acquisition device, a sensor device and a voice playing device, wherein the processor, the face information acquisition device, the sensor device and the voice playing device are arranged in the shell; the shell comprises a base, a support and a monitoring plate arranged on the support, the base is adhered to the desktop, a groove is formed in the upper surface of the base, and the upper connecting rod and the lower connecting rod can be accommodated in the groove after being folded; the human face information acquisition device is a camera, and the camera acquires human face images and eye images and uploads image information to the processor; the utility model has simple structure, can achieve the aim of monitoring the sitting posture of the student by monitoring the light intensity, distance and time length, monitors the vision condition, the fatigue condition and the like of personnel by arranging the face information acquisition device to acquire the face and eye posture information, has low cost and simple installation mode, and is beneficial to protecting the health and the vision of the student.
Description
Technical Field
The utility model relates to the technical field of health monitoring, in particular to a posture data statistical instrument for young students.
Background
The good sitting posture is beneficial to the health of human bodies and the protection of eyesight, in order to train good sitting posture habits, the sitting posture monitoring device is necessary to assist, so that when the sitting posture of a user is abnormal, the sitting posture monitoring device can remind the user, and the user is supervised to correct in time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a teenager learning posture data statistical instrument to solve the problem that an existing monitoring device is complex in structure.
The utility model is realized by the following steps: a posture data statistical instrument for young students comprises a shell, and a processor, a human face information acquisition device, a sensor device and a voice playing device which are arranged in the shell;
the shell comprises a base, a support and a monitoring plate arranged on the support, the base is adhered to a desktop, the support is in a connecting rod shape and comprises a lower connecting rod hinged with the base and an upper connecting rod hinged with the monitoring plate, the upper connecting rod and the lower connecting rod are hinged with each other, a groove is formed in the upper surface of the base, and the upper connecting rod and the lower connecting rod can be accommodated into the groove after being folded; the monitoring board is box-shaped, and the processor, the human face information acquisition device, the sensor device and the voice playing device are all arranged in the monitoring board;
the human face information acquisition device is a camera, and the camera acquires human face images and eye images and uploads image information to the processor; the sensor device comprises a light intensity sensor and a distance sensor, and the voice playing device comprises a loudspeaker.
Preferably, one end of the upper connecting rod is hinged to the center of the back of the monitoring plate, and the monitoring plate can cover the base after the support is accommodated in the groove.
Preferably, the shape and surface area of the monitoring plate are the same as those of the base.
Preferably, a heat dissipation port is arranged on the back of the monitoring plate.
Preferably, the camera collects positions of pupils of the human eyes and relative distances between the two pupils.
Preferably, the video camera is a Stellar 400 series depth camera.
Preferably, the processor is internally preset with face and eye posture data, and the processor is an MSP430 single-chip microcomputer.
Preferably, the distance sensor is an infrared laser ToF sensor, and the model of the ToF distance sensor is VL53L 0X.
Preferably, a timer is further provided, and the continuous use time length is preset in the timer.
By adopting the technical scheme, the sitting posture monitoring device is simple in structure, can achieve the purpose of monitoring the sitting posture of students by monitoring the light intensity, distance and duration, monitors the vision condition, fatigue condition and the like of personnel by acquiring the posture information of the face and eyes through the face information acquisition device, is low in cost and simple in installation mode, and is beneficial to protecting the health and vision of the students.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic representation of the use of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic view of the monitoring principle of the present invention.
In the figure: the device comprises a base, a monitoring plate, a lower connecting rod, a groove and a heat dissipation port, wherein the base is 1, the monitoring plate is 2, the lower connecting rod is 3, the upper connecting rod is 4, the groove is 5, and the heat dissipation port is 6.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-3, the utility model provides a posture data statistical instrument for young students, which comprises a housing, and a processor, a face information collecting device, a sensor device and a voice playing device which are arranged in the housing.
The shell includes base 1, support and sets up monitoring board 2 on the support, and base 1 adhesion is on the desktop, and the support is the connecting rod form, include with base 1 articulated lower connecting rod 3 and with monitoring board 2 articulated upper connecting rod 4, upper connecting rod 4 and lower connecting rod 3 are articulated each other, set up slottedly 5 at base 1's upper surface, upper connecting rod 4, can accomodate to the inslot 5 after lower connecting rod 3 is folding. Monitoring board 2 is box-like, and treater, face information acquisition device, sensor device, pronunciation play device all install in monitoring board 2.
Furthermore, one end of the upper connecting rod 4 is hinged with the center of the back of the monitoring plate 2, and the monitoring plate 2 can be covered on the base 1 after the bracket is accommodated in the groove 5. The shape and surface area of the monitor plate 2 are the same as those of the base 1. After the storage, the desk can occupy the area of the desk as little as possible.
Further, a heat radiation port 6 is provided on the back of the monitoring plate 2.
The human face information acquisition device is a video camera, image information of human faces and eye postures is acquired through the video camera and is uploaded into the processor, preferably, the video camera is a Stellar 400 series depth camera, a three-dimensional structure of an object and a space is acquired by utilizing a ToF technology, the calculation power is self-provided, and 3D sensing capability with high resolution, small blind area, wide measuring range and high precision can be provided. The camera can collect the posture information of the face or eyes of a person, for example, whether the pupils are centered in the eye sockets, whether the distance between the two pupils is too large or too small, the blinking frequency and the like, can monitor the sight line direction of the person, whether the monitoring personnel squint, whether the monitoring personnel are in a fatigue state and the like.
Furthermore, the processor is preset with human face and eye posture data, and the processor model is MSP 430.
Further, the sensor device comprises a light intensity sensor and a distance sensor, and the voice playing device comprises a loudspeaker. Light intensity sensor is used for detecting the illumination intensity in the study environment, and distance sensor is used for detecting the distance between student and the statistics appearance, and when detecting that light is more weak or student and statistics appearance interval are too small, the speaker broadcast prompt tone, the suggestion student adjusts the position of sitting. The distance sensor is an infrared laser ToF sensor, and the model of the ToF distance sensor is VL53L 0X.
Furthermore, a timer is arranged in the monitoring board, the duration of continuous use is preset in the timer, and when the student keeps sitting posture to learn for a certain time, the voice playing device plays a prompt tone.
The utility model has simple structure, can achieve the aim of monitoring the sitting posture of the student by monitoring the light intensity, distance and time length, monitors the vision condition, the fatigue condition and the like of personnel by arranging the face information acquisition device to acquire the face and eye posture information, has low cost and simple installation mode, and is beneficial to protecting the health and the vision of the student.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A statistic instrument for posture data learned by young people is characterized by comprising a shell, a processor, a human face information acquisition device, a sensor device and a voice playing device, wherein the processor, the human face information acquisition device, the sensor device and the voice playing device are arranged in the shell;
the shell comprises a base, a support and a monitoring plate arranged on the support, the base is adhered to a desktop, the support is in a connecting rod shape and comprises a lower connecting rod hinged with the base and an upper connecting rod hinged with the monitoring plate, the upper connecting rod and the lower connecting rod are hinged with each other, a groove is formed in the upper surface of the base, and the upper connecting rod and the lower connecting rod can be accommodated into the groove after being folded; the monitoring board is box-shaped, and the processor, the human face information acquisition device, the sensor device and the voice playing device are all arranged in the monitoring board;
the human face information acquisition device is a camera, and the camera acquires human face images and eye images and uploads image information to the processor; the sensor device comprises a light intensity sensor and a distance sensor, and the voice playing device comprises a loudspeaker.
2. The posture data statistic instrument for young students according to claim 1, wherein one end of the upper link is hinged to the center of the back of the monitoring plate, and the monitoring plate can be covered on the base after the bracket is received in the groove.
3. The apparatus as claimed in claim 1, wherein the shape and surface area of the monitoring plate are the same as those of the base.
4. The posture data statistic instrument for young students according to claim 1, wherein a heat sink is provided on the back of the monitoring plate.
5. The apparatus as claimed in claim 1, wherein the camera collects the positions of pupils of the eyes and the relative distance between the pupils.
6. The apparatus as claimed in claim 5, wherein the video camera is a Stellar 400 series depth camera.
7. The apparatus as claimed in claim 6, wherein the processor is pre-loaded with human face and eye posture data, and the processor is MSP430 single chip microcomputer.
8. The apparatus as claimed in claim 1, wherein the distance sensor is an infrared laser ToF sensor, and the model of the ToF distance sensor is VL53L 0X.
9. The posture data statistic instrument for young students according to claim 1, further comprising a timer, wherein a continuous use time is preset in the timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122192939.0U CN215687779U (en) | 2021-09-10 | 2021-09-10 | Posture data statistical instrument for young students |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122192939.0U CN215687779U (en) | 2021-09-10 | 2021-09-10 | Posture data statistical instrument for young students |
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| CN215687779U true CN215687779U (en) | 2022-02-01 |
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| CN202122192939.0U Active CN215687779U (en) | 2021-09-10 | 2021-09-10 | Posture data statistical instrument for young students |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114842632A (en) * | 2022-04-29 | 2022-08-02 | 成都高鹿科技有限公司 | Sitting posture reminding method |
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2021
- 2021-09-10 CN CN202122192939.0U patent/CN215687779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114842632A (en) * | 2022-04-29 | 2022-08-02 | 成都高鹿科技有限公司 | Sitting posture reminding method |
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