CN216134627U - Intelligent bedside lamp based on sight tracking technology control - Google Patents
Intelligent bedside lamp based on sight tracking technology control Download PDFInfo
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- CN216134627U CN216134627U CN202120362286.3U CN202120362286U CN216134627U CN 216134627 U CN216134627 U CN 216134627U CN 202120362286 U CN202120362286 U CN 202120362286U CN 216134627 U CN216134627 U CN 216134627U
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Abstract
The utility model discloses an intelligent bedside lamp controlled based on a sight tracking technology, which comprises a base and a lamp body arranged on the base, wherein an eye image acquisition device and a lamp controller are arranged on the base, the eye image acquisition device comprises an acquisition camera, a display screen, an infrared light source, a distance sensor, a sight resolving unit and an information storage unit, the sight resolving unit is connected with the lamp controller, when a user watches a certain effective area on the display screen, the acquisition camera transmits acquired eye information of the user to the sight resolving unit for processing, the sight resolving unit transmits a processed information result to the lamp controller, and the lamp body is driven by the lamp controller to be switched to a corresponding working state.
Description
Technical Field
The utility model relates to the field of bedside lamps, in particular to an intelligent bedside lamp based on sight tracking technology control.
Background
With the change of lighting technology, the light source of the lighting lamp is developed by white weave lamps, fluorescent lamps, led lamps and the like. With the continuous improvement of living standard of people, higher requirements are put forward on the illumination function and the illumination control mode. The illuminating lamp has the basic illuminating function and also has the functions of rendering atmosphere, light and shadow interaction and the like; the control mode of light is from except original manual control mode, and acoustic control mode, body movement control mode, wireless control mode etc. in addition, the certain limitation of these new control modes, like acoustic control mode, body movement control mode easily receive the interference of environmental factor, wireless control mode then needs intelligent terminals such as extra APP to carry out indirect control, does not realize complete intelligent control, and is not suitable for upper portion limbs disabled group to use.
The eye is a very important information channel for human beings, and studies show that more than 80% of external information is obtained through the eye. The sight tracking technology indirectly reflects the cognitive characteristics of people by researching the information of interest areas concerned by people. Because human sight has the characteristics that other information such as directness, naturalness and bidirectionality cannot be possessed, sight tracking technology is applied to wider fields such as medicine, psychology, interface design and evaluation, ergonomics, human-computer interaction and the like. In recent years, the use of line of sight as a way to input information for human-computer interaction has become more and more popular.
People find that the man-machine interaction mode taking the sight line as the input channel not only enriches the technical means of man-machine interaction but also has wider application field due to the high efficiency and naturalness of man-machine interaction. For example, before a normal user operates an interface, the user always needs to move a line of sight to a certain area, then move a mouse, and perform related operations through the mouse. And the man-machine interaction mode of the sight channel is adopted, so that the selection operation can be directly made when the sight is transferred to a certain interest area, and the interaction efficiency and the interaction means of the user are greatly improved. And for the disabled who loses the movement ability of limbs (particularly upper limbs), the sight line interaction is a feasible man-machine interaction means.
The application provides an intelligent bedside lamp based on sight tracking technology control based on sight man-machine interaction as a technical means.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above-mentioned problems and drawbacks of the prior art by providing an intelligent bedside lamp controlled based on a gaze tracking technology.
The technical problem solved by the utility model can be realized by adopting the following technical scheme:
intelligence bedside lamp based on sight tracking technical control, including base and the lamp body of setting on the base, its characterized in that, be provided with eyes image acquisition device and lamp controller on the base, eyes image acquisition device is including gathering camera, display screen, infrared light source, distance sensor, sight and resolving unit and information storage unit, the sight resolve the unit with the lamp controller is connected, when the user gazes a certain effective area on the display screen, gather the user's eyes information conveying that the camera will gather and resolve the unit processing to the sight, the sight resolves the information result conveying after the unit will be handled and reaches the lamp controller, by the lamp controller drive the lamp body switches to the operating condition who corresponds.
In a preferred embodiment of the present invention, the lamp controller includes a lighting function module, a sleep promotion module, and a wake promotion module.
In a preferred embodiment of the utility model, the lamp controller is provided with a wireless connection module connected with external APP software, and different illumination brightness, sleep promotion duration and wake promotion starting time are set by using the APP software.
Due to the adoption of the technical scheme, the intelligent bedside lamp can achieve the control purpose by utilizing eyes, improves the intelligent degree of human-computer interaction, and is convenient for people with limb and hand disabilities to use.
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 structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic block diagram of the present invention.
FIG. 3 is a schematic diagram of the regulation of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below.
Referring to fig. 1 to 2, the intelligent bedside lamp controlled based on the eye tracking technology includes a base 100 and a lamp body 200 disposed on the base 100, wherein an eye image capturing device 300 and a lamp controller 400 are disposed on the base 100.
The eye image collecting device 300 includes a collecting camera 310, a display screen 320, an infrared light source 330, a distance sensor 340, a sight line calculating unit 350 and an information storage unit 360, and the sight line calculating unit 350 is connected to the lamp controller 400. The collecting camera 310 is used for collecting the eye information of the user, and the infrared light source 330 ensures that the eye information of the user can be collected under the light and shade conditions. The sight line calculating unit 350 and the information storage unit 360 are hardware commonly used in the sight line tracking technology in the prior art, and belong to the prior art.
The lamp controller 400 includes an illumination function module 410, a sleep promotion module 420, and a wake promotion module 430, wherein the illumination function module 410 enables a lamp body to be turned on or off, and the sleep promotion module 420 includes a first sleep promotion module and a second sleep promotion module, the first sleep promotion module has an operation duration of 40 minutes, and the second sleep promotion module has an operation duration of 60 minutes. When the sleep promoting module 420 is opened, the lamp body emits red/orange light with warm long-wave band, and melatonin secretion is promoted, so that sleep is facilitated. The wake facilitation module 430 includes a first wake facilitation module having an operating duration of 30 minutes and a second wake facilitation module having an operating duration of 60 minutes. When the wake-up promoting module 430 is turned on, the lamp body can emit blue/green light to gradually wake up the body, so that the human body can be quickly and vigorously put into work and life more quickly.
For setting conveniently, the lamp controller 400 is provided with a wireless connection module connected with external APP software, and different illumination brightness, sleep-promoting duration time and wake-promoting start time are set by using the APP software.
When the utility model works, when a user watches a certain effective area on a display screen, the acquisition camera 310 transmits the acquired eye information of the user to the sight line resolving unit 350 for processing, the sight line resolving unit 350 transmits the processed information result to the lamp controller 400, and the lamp controller 400 drives the lamp body 200 to be switched to a corresponding working state, for example, the lamp body 200 is switched to an illumination mode or a sleep promoting mode or a wake promoting mode.
Referring to fig. 1 to 3, a method for controlling an intelligent bedside lamp based on a gaze tracking technology includes the following steps:
1) before the user uses the device, the horizontal distance between eyes and a display screen is 50cm-100cm, which is an effective working distance;
2) after the distance sensor measures the effective working distance range, a user watches the center of a display area of the display screen, the system is started, and a calibration program is automatically entered;
3) the method comprises the steps that a plurality of calibration points are arranged on a display screen, when calibration is conducted, a user respectively focuses attention on the calibration points at corresponding positions, after calibration is finished, if calibration is successful, the system can send out voice of successful calibration, if calibration is unsuccessful, the system can remind of re-calibration until the calibration is successful, the calibration process is to enable the system to establish a mapping relation between eye feature information of each user and physical coordinates of relevant areas of a display screen, and accordingly basis is provided for a follow-up system to judge the sight direction of the user, five calibration points A, B, C, D, E are arranged on the display screen in the embodiment, five calibration points A, B, C, D, E are respectively located at four corners and the center of the screen, the calibration points are red dots, and calibration is conducted according to the sequence of upper left, upper right, lower left and center;
4) after the calibration is successful, a user can control various functions of the lamp through sight, the physical positions of various function keys on the display screen are all positioned in the corresponding calibration points, and the user can control the corresponding functions of the bedside lamp through watching the function keys;
5) when a user watches a corresponding effective area on a display screen, the acquisition camera transmits the acquired eye information of the user to a sight line resolving unit for processing, the sight line resolving unit resolves the eye feature vector of the user, and a pupil cornea tracking method is adopted in a sight line resolving method of the sight line resolving unit in the embodiment;
6) the sight line resolving unit determines the screen coordinates watched by the sight line according to the mapping relation and transmits information to the information storage unit;
7) the sight resolving unit transmits the processed information result to the lamp controller, and the lamp controller drives the lamp body to be switched to a corresponding working state.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. An intelligent bedside lamp controlled based on a sight tracking technology comprises a base and a lamp body arranged on the base, the eye tracking device is characterized in that the base is provided with an eye image acquisition device and a lamp controller, the eye image acquisition device comprises an acquisition camera, a display screen, an infrared light source, a distance sensor, a sight line resolving unit and an information storage unit, the sight line resolving unit and the information storage unit are hardware commonly used in the sight line tracking technology in the prior art, the sight line resolving unit is connected with the lamp controller, when a user watches a certain effective area on the display screen, the acquisition camera transmits the acquired eye information of the user to the sight line resolving unit for processing, the sight line resolving unit transmits the processed information result to the lamp controller, and the lamp controller drives the lamp body to be switched to a corresponding working state.
2. The intelligent bedside lamp controlled based on the gaze tracking technology of claim 1, wherein the lamp controller comprises a lighting function module, a sleep-promoting module, and a wake-promoting module.
3. The intelligent bedside lamp controlled based on the sight line tracking technology as claimed in claim 2, wherein the lamp controller is provided with a wireless connection module connected with external APP software, and different illumination brightness, sleep promoting duration and wake promoting starting time are set by the APP software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120362286.3U CN216134627U (en) | 2021-02-09 | 2021-02-09 | Intelligent bedside lamp based on sight tracking technology control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120362286.3U CN216134627U (en) | 2021-02-09 | 2021-02-09 | Intelligent bedside lamp based on sight tracking technology control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216134627U true CN216134627U (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120362286.3U Active CN216134627U (en) | 2021-02-09 | 2021-02-09 | Intelligent bedside lamp based on sight tracking technology control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216134627U (en) |
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2021
- 2021-02-09 CN CN202120362286.3U patent/CN216134627U/en active Active
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