TWM504567U - Iris detection system - Google Patents

Description

Iris detection system

This creation relates to an iris detection system, and more particularly to an iris detection system having a head-mounted iris image capture device.

The iris is part of the structure of the eye. In addition to its application in the field of biometric identification, the iris can be used as a basis for physical health. According to the theory of irisology, the condition of body parts such as organs and organs of the human body corresponds to different areas on the iris. When a certain body part occurs, the corresponding iris area changes accordingly. In other words, it can be changed from The iris area is observed to determine which body part is present; further, the phenomenon of the body part can be further determined according to the phenomenon of the iris area, and the phenomenon includes plaque, crack, line, color change, pothole and density. According to this, it is possible to determine which body part is in a state by observing the iris, and to further understand the condition of the body part, and to appropriately treat the body part.

With the development of irisology, a device for detecting irises, an iris detecting device, has been slowly used, and the most common iris detecting device is a hand-held iris detecting device. The handheld iris detecting device has a handheld portion and an image capturing module. During the detection, a user holds the handheld portion of the handheld iris detecting device, and moves the handheld iris detecting device to the front of the user's eyes, and then the image capturing module pair of the handheld iris detecting device The user's eyes are taken to capture the iris image of the user, and the iris image is further analyzed to obtain the health of the user's body.

However, the conventional hand-held iris detecting device has the following defects: (1) the binocular iris cannot be detected at the same time; (2) the image capturing module of the hand-held iris detecting device is not easily aligned with the user's eyes; (3) In order to obtain a clear iris image, it can be detected only in a well-lit environment using a conventional hand-held iris detecting device.

In order to solve the above-mentioned shortcomings of the prior art, an object of the present invention is to provide an iris detecting system including an iris detecting device capable of simultaneously detecting a binocular iris.

Another object of the present invention is to provide an iris detection system that includes an iris detection device that can quickly align an image capture module with the user's eyes.

A further object of the present invention is to provide an iris detection system that includes an iris detection device that can be used in an environment with insufficient light.

To achieve the above and other objects, the present invention provides an iris detection system including an iris image capture device and an iris image processing device. The iris image capturing device comprises a frame body, a plurality of light sources, an image capturing module and a transmission module, wherein the light sources are disposed on the frame body for emitting a light to an eye; the image capturing mode The group is disposed on the frame for capturing an iris image of the eye; the transmission module is disposed on the frame and electrically connected to the image capturing module for transmitting the iris image. The iris image processing device receives the iris image through an electronic device, and processes the iris image into a physiological information and transmits the information back to the electronic device, and the electronic device displays the physiological information.

In an embodiment of the present invention, the frame body fixes the light source and the image capturing module to the front of the eye.

In an embodiment of the present invention, the iris image capturing device further includes a light source brightness adjuster, and the light source brightness adjuster is electrically connected to the light sources for adjusting the brightness of the light sources.

In an embodiment of the present invention, the light source brightness adjuster has an eye illumination sensing unit and an automatic light source brightness adjustment unit, wherein the eye illumination sensing unit senses the illumination of the eye, and the automatic light source brightness adjustment unit according to the eye The illuminance sensor senses the illuminance of the eye and automatically adjusts the brightness of the light sources.

In an embodiment of the present invention, each of the light sources is an LED light source.

In an embodiment of the present invention, the transmission module is a wireless transmitter.

In an embodiment of the present invention, the frame is a frame.

Thereby, the iris detection system of the present invention can simultaneously detect the iris of the eyes and quickly align the image capturing module with the eyes of the user and the light by the iris image capturing device and the iris image processing device. Used in an inadequate environment.

In order to fully understand the purpose, features and effects of this creation, the following specific examples, together with the attached drawings, provide a detailed description of the creation, as explained below:

Please refer to Figure 1, Figure 2 and Figure 3. 1 is a perspective view of an iris detecting system 1000 and an electronic device 2000 in an embodiment of the present invention, and FIG. 2 is a side view of a part of the iris image capturing device 1100 and the eye 3000 of the iris detecting system 1000 in one embodiment of the present invention. FIG. 3 is a functional block diagram of the iris detecting system 1000, the electronic device 2000, and the eye 3000 in one embodiment of the present invention.

The iris detection system 1000 includes an iris image capturing device 1100 and an iris image processing device 1200.

The iris image capturing device 1100 includes a frame 1110, a plurality of light sources 1120, an image capturing module 1130, and a transmission module 1140.

The frame 1110 can be worn by a user (not shown) on the head. In a preferred embodiment, the frame 1110 is a frame, but it is not limited thereto. Anyone who can wear the head on the head is within the scope of the present invention.

The light sources 1120 are disposed on the frame 1110 for emitting a light Le to the eye 3000. In this embodiment, the light sources 1120 are two, and are respectively disposed at the left and right frame positions of the frame type frame 1110.

The image capture module 1130 is disposed on the frame 1110 for capturing an iris image Pi of the eye 3000 based on a light Lr reflected from the eye 3000. The source of the light Lr may be the light source. 1120 or other external light source. In the embodiment, the image capturing module 1130 is two and disposed at the left and right frame positions of the frame type frame 1110.

In a preferred embodiment, the frame 1110 is configured to fix the light source 1120 and the image capturing module 1130 in front of the eye 3000 such that the eye 3000 can be illuminated by the light Le and from the eye 3000. The reflected light Lr can be received by the image capturing module 1130 to capture the iris image Pi of the eye 3000.

The transmission module 1140 is disposed on the frame 1110 and electrically connected (wired or wirelessly connected) to the image capturing module 1130 for transmitting the iris image Pi. In this embodiment, the transmission module is a wireless transmitter, such as a Bluetooth wireless transmitter or a wi-fi wireless transmitter, but is not limited thereto. Any technical means for transmitting the iris image Pi may be All belong to the scope of this creative protection.

The iris image processing device 1200 receives the iris image Pi through the electronic device 2000, and processes the iris image Pi into a physiological information Ip and transmits it back to the electronic device 2000. The electronic device 2000 displays the physiological information Ip for Know. In more detail, the iris image processing apparatus 1200 has a storage unit 1210 and an analysis unit 1220. The storage unit 1210 pre-stores a plurality of iris data Di, wherein the iris data Di can be, for example, data and pairs of various iris images. The physiological information of the iris image should be waited for; the analyzing unit 1220 analyzes the iris image Pi according to the iris data Di, and generates the physiological information Ip, wherein the physiological information Ip can be, for example, "the symptom of inflammation in the body". In addition, in the embodiment, the iris image processing device 1200 is disposed in the electronic device 2000, but the iris image processing device 1200 may also be disposed in a cloud server.

When the detection is performed, a user first wears the frame 1110 of the iris image capturing device 1100 on the head, so that the light source 1120 and the image capturing module 1130 of the iris image capturing device 1100 can be quickly paired. The user's eye 3000 is positioned, and the iris image processing device 1200 is disposed in the electronic device 2000. The user can control the iris image through the control interface (not shown) or control means of the electronic device 2000. The operation of the image capturing device 1100 and the iris image processing device 1200 are performed; then, the light source 1120 and the image capturing module 1130 are turned on, so that the light Le of the light sources 1120 is emitted to the iris 3100 of the eye 3000. To enhance the illumination of the eye 3000, the image capturing module 1130 can receive the light Lr reflected from the eye 3000, and then capture the iris image Pi of the eye 3000; then, the transmission mode of the iris image capturing device 1100 The group 1140 wirelessly transmits the iris image Pi to the electronic device 2000, and then transmits the iris image Pi to the iris image by using a wireless communication module (not shown) of the electronic device 2000. The analyzing unit 1220 of the device 1200 further compares the iris image Pi with the iris data Di pre-stored in the storage unit 1210 of the iris image processing device 1200 through the analyzing unit 1220, and generates the physiological information Ip; finally, The physiological information Ip is transmitted back to the electronic device 2000 and displayed on the electronic device 2000 for knowledge.

Referring to FIG. 4, it is a functional block diagram of the iris detecting system 1000', the electronic device 2000, and the eye 3000 in another embodiment of the present invention.

In another embodiment, the iris detecting system 1000' is further configured to include the light source brightness adjusting device 1150 of the iris detecting system 1000', and the light brightness is compared with the iris detecting system 1000. The adjuster 1150 has an eye illuminance sensing unit 1151 and an automatic light source brightness adjusting unit 1152. The eye illuminance sensing unit 1151 senses the illuminance of the eye 3000. The automatic light source brightness adjusting unit 1152 is configured according to the eye illuminance sensing unit 1151. The illuminance of the eye 3000 is sensed, and the brightness of the complex light source 1120 is automatically adjusted. In short, the brightness of the light source 1120 maintains the illuminance of the eye 3000 by a mechanism for automatically adjusting the brightness, so that the image capturing module of the iris image capturing device 1100' of the iris detecting system 1000' The 1130 captures a clear iris image Pi in any light environment. The data transmission and operation between the iris detection system 1000', the electronic device 2000, and the eye 3000 are substantially the same as those of the foregoing embodiments, and therefore will not be described again.

In summary, the iris detection system of the present invention can simultaneously detect the iris of the eyes and quickly align the image capturing module with the eye of the user by using the iris image capturing device and the iris image processing device. Use in environments with insufficient light or even any light.

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of patent application.

1000, 1000'‧‧‧Iris Detection System
1100, 1100'‧‧‧ iris image capture device
1110‧‧‧ frame
1120‧‧‧Light source
1130‧‧‧Image capture module
1140‧‧‧Transmission module
1150‧‧‧Light source brightness adjuster
1151‧‧‧Eye illumination unit
1152‧‧‧Automatic light source brightness adjustment unit
1200‧‧‧Iris image processing device
1210‧‧‧ storage unit
1220‧‧‧Analysis unit
2000‧‧‧Electronic devices
3000‧‧‧ eyes
3100‧‧‧Iris
Di‧‧‧ iris data
Ip ‧‧‧ Physiological Information
Le, Lr‧‧‧Light
Pi‧‧ iris image

1 is a perspective view of an iris detecting system and an electronic device in an embodiment of the present invention. 2 is a side view of a portion of the iris image capturing device and the eye of the iris detecting system in one embodiment of the present invention. [Fig. 3] is a functional block diagram of an iris detecting system, an electronic device, and an eye in an embodiment of the present invention. FIG. 4 is a functional block diagram of an iris detecting system, an electronic device, and an eye in another embodiment of the present invention.

1000‧‧‧Iris Detection System

1100‧‧‧Iris image capture device

1110‧‧‧ frame

1120‧‧‧Light source

1130‧‧‧Image capture module

1140‧‧‧Transmission module

1200‧‧‧Iris image processing device

2000‧‧‧Electronic devices

Pi‧‧ iris image

Claims (8)

An iris detecting system comprising: an iris image capturing device comprising: a frame; a plurality of light sources disposed on the frame for emitting a light to an eye; and an image capturing module disposed on the a frame for capturing an iris image of the eye; and a transmission module disposed on the frame and electrically connected to the image capturing module for transmitting the iris image; and an iris image processing device Receiving the iris image through an electronic device, and processing the iris image as a physiological information and transmitting it back to the electronic device, the electronic device displaying the physiological information. The iris detecting system of claim 1, wherein the frame body fixes the light source and the image capturing module to the front of the eye. The iris detection system of claim 2, wherein the iris image capturing device further comprises a light source brightness adjuster, wherein the light source brightness adjuster is electrically connected to the light sources for adjusting brightness of the light sources. The iris detection system of claim 3, wherein the light source brightness adjuster has an eye illumination sensing unit and an automatic light source brightness adjustment unit, the eye illumination sensing unit sensing the illumination of the eye, the automatic light source brightness adjustment unit The brightness of the light sources is automatically adjusted according to the illuminance of the eyes sensed by the eye illuminance sensing unit. The iris detection system of claim 1, wherein the iris image processing device has a storage unit and an analysis unit, the storage unit pre-stores a plurality of iris data, and the analysis unit analyzes the iris image according to the iris data, and Generate this physiological information. The iris detecting system of claim 1, wherein each of the light sources is an LED light source. The iris detection system of claim 1, wherein the transmission module is a wireless transmitter. The iris detecting system of claim 1, wherein the frame is a frame.