CN216053113U - Iris collection system with temperature measurement and range finding function - Google Patents
Iris collection system with temperature measurement and range finding function Download PDFInfo
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- CN216053113U CN216053113U CN202122594950.XU CN202122594950U CN216053113U CN 216053113 U CN216053113 U CN 216053113U CN 202122594950 U CN202122594950 U CN 202122594950U CN 216053113 U CN216053113 U CN 216053113U
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Abstract
The embodiment of the disclosure discloses an iris collecting device with temperature measurement and distance measurement functions. The device includes: every single move rotating device, casing, display screen, people's face camera, iris camera, range finding sensor and infrared temperature measurement camera lens, wherein: the pitching rotation device is arranged at the upper part of the shell; the display screen is embedded in the shell arranged at the lower side of the pitching rotation device; the iris camera, the face camera, the infrared temperature measuring lens and the distance measuring sensor are arranged on one side of the pitching rotating device. This embodiment improves the authentication success rate.
Description
Technical Field
The embodiment of the disclosure relates to the technical field of biological characteristic identification, in particular to an iris acquisition device with temperature measurement and distance measurement functions.
Background
With the development of computer-related technologies, various industries are gradually developing towards data informatization and electronization. However, in the course of development, problems such as personal information being easily leaked have been raised. In the aspect of information protection, the personal information of the user can be well protected from being stolen by others by verifying the identity of the user. At present, when the user is authenticated, the method generally adopted is as follows: identity authentication is carried out through a single biological identification mode such as face identification and fingerprint identification.
However, when the above-described manner is adopted, there are often technical problems as follows:
the face recognition rate is high, that is, when the face appearance of the user to be detected changes (for example, the user makes up), face recognition failure is easily caused, in addition, fingerprint recognition needs to extract fingerprint information of the user to be detected, but when the fingerprint of the user to be detected is missing, fingerprint recognition failure is also caused, so that the success rate of authentication is low.
Disclosure of Invention
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
Some embodiments of the present disclosure provide an iris collecting apparatus with temperature measuring and distance measuring functions to solve the technical problems mentioned in the background section above.
In a first aspect, some embodiments of the present disclosure provide an iris collecting device with temperature measuring and distance measuring functions, the device including: every single move rotating device, casing, display screen, iris camera, people's face camera, infrared temperature measurement camera lens and range sensor, wherein: the pitching rotation device is arranged at the upper part of the shell; the display screen is embedded in the shell arranged at the lower side of the pitching rotation device; the iris camera, the face camera, the infrared temperature measuring lens and the distance measuring sensor are arranged on one side of the pitching rotating device.
Optionally, the iris collecting device further comprises: the device comprises an infrared light source and an indicator light, wherein the infrared light source and the indicator light are arranged on the pitching rotation device.
Optionally, the iris collecting device further comprises: fingerprint collection module and fingerprint collection pilot lamp, wherein: the fingerprint acquisition indicator lamp is arranged on the shell below the display screen; the fingerprint acquisition module is embedded in the shell on the lower side of the fingerprint acquisition indicator lamp.
Optionally, the iris collecting device further comprises: and the power supply interface is embedded in one side of the shell.
Optionally, the iris collecting device further comprises: the data exchange interface and the network cable interface are embedded in one side of the shell.
Optionally, the iris collecting device further comprises: a drive motor, wherein: the driving motor is arranged in the shell to control the pitching rotation device to rotate.
Optionally, the iris collecting device further comprises: sensitization module and light filling lamp, wherein: the photosensitive module is arranged on the shell on the lower side of the display screen; the light supplement lamp is arranged on one side of the pitching rotation device; the photosensitive module is in communication connection with the light supplementing lamp.
Optionally, the iris collecting device further comprises: and the card reading module is arranged on the shell on the lower side of the display screen.
Optionally, the iris collecting device further comprises: an air inlet hole and an air outlet hole.
Optionally, the iris collecting device further comprises: and the fixing rod penetrates through the fixing assembly so as to fix the iris acquisition device on the fixing plate.
The above embodiments of the present disclosure have the following advantages: through the iris acquisition device with temperature and distance measurement functions of some embodiments of the present disclosure, the success rate of authentication is improved. Specifically, the reason why the success rate of authentication is low is that: the face recognition rate is high, that is, when the face appearance of the user to be detected changes (for example, the user makes up), face recognition failure is easily caused, and in addition, fingerprint recognition needs to extract fingerprint information of the user to be detected, but when the fingerprint of the user to be detected is missing, fingerprint recognition failure is also caused. Based on this, some embodiments of the present disclosure first acquire iris images and face images for identification through an iris camera and a face camera on an iris acquisition device. Compared with other biological characteristics such as fingerprints, the iris texture of the human iris is unique and does not change. Therefore, compared with other identity verification modes, the successful identity recognition according to the iris has great advantages, and in addition, due to the fact that the single identity recognition technology has defects, the face image is collected to assist in identity recognition, and the success rate of the identity recognition is greatly improved. In addition, the heights of different users to be detected are possibly different, so that the iris acquisition device provided by the disclosure changes the shooting angle of the camera arranged on the pitching rotating device by arranging the pitching rotating device, and the acquisition requirements of iris images and face images of the users to be detected with different heights are met. In addition, considering that the iris area is small, the quality of the acquired iris image may be affected when the distance between the user to be detected and the iris acquisition device is far. Therefore, the distance from the user to be detected to the iris acquisition device can be measured through the ranging sensor. In addition, under the scene that the identity and the physical condition of the user to be detected need to be verified, the infrared temperature measurement lens included by the iris acquisition device in the application can also realize the measurement of the body temperature of the user to be detected. Compared with a mode of measuring the body temperature of the user to be detected in a manual mode, the body temperature measuring speed is greatly improved.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and elements are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram of an iris collecting device with temperature measuring and distance measuring functions;
FIG. 2 is a front view of an iris acquisition device with temperature and distance measurement capabilities;
FIG. 3 is a side aerial view of an iris acquisition device with temperature and distance measurement capability;
FIG. 4 is a rear view of an iris acquisition device with temperature and distance measurement capabilities;
FIG. 5 is a bird's eye view of another side of the iris collecting device with temperature measuring and distance measuring functions;
FIG. 6 is a left side view of an iris collecting apparatus with temperature measuring and distance measuring functions;
FIG. 7 is a right side view of an iris collecting apparatus with temperature measuring and distance measuring functions;
FIG. 8 is a bottom view of an iris collecting apparatus with temperature measuring and distance measuring functions;
fig. 9 is a top view of an iris acquisition device with temperature and distance measurement capabilities.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.
It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
First, referring to fig. 1, fig. 1 is a schematic structural diagram of an iris collecting device with temperature and distance measuring functions according to some embodiments of the present disclosure. As shown in fig. 1. The iris collecting device may include: every single move rotating device 1, casing 2, display screen 3, people's face camera 4, iris camera 5, range sensor 6 and infrared temperature measurement camera lens 7. The pitching rotation device 1 may be disposed on the upper portion of the housing 2. The display 3 may be embedded in the housing 2 disposed under the tilting device 1. The iris camera 5, the face camera 4, the infrared temperature measuring lens 7 and the distance measuring sensor 6 may be disposed at one side of the pitching rotating apparatus 1.
Wherein, the iris camera 5 and the face camera 4 can be in communication connection with the display screen 3, so that the display screen 3 displays the iris image and the face image collected by the iris camera 5 and the face camera 4 in real time. The pitching rotation device 1 can rotate up and down to control the shooting angles of the face camera 4 and the iris camera 5 arranged on the pitching rotation device 1. The distance measuring sensor 6 can measure the distance between the user to be detected and the iris collecting device. The infrared temperature measurement lens 7 can be used for detecting the body temperature of a user to be detected so as to generate body temperature data.
In addition, the display screen 3 may be used to display distance prompt information. For example, the distance prompt message may be "please get close to the acquisition device". When the extraction of the iris feature information from the iris image acquired by the iris camera 1 fails, the display screen can display distance prompt information to prompt a user to be detected to approach the iris acquisition device. For another example, the iris collecting device may obtain the distance value between the user to be detected and the iris collecting device according to the distance measured by the distance measuring sensor 6. And when the distance value is larger than a preset threshold value, displaying the distance prompt message on the display screen 3. The preset threshold may be a maximum distance value that is measured in advance and can ensure that the iris feature information is successfully extracted from the iris image acquired by the iris camera 5.
The above embodiments of the present disclosure have the following advantages: through the iris acquisition device with temperature and distance measurement functions of some embodiments of the present disclosure, the success rate of authentication is improved. Specifically, the reason why the success rate of authentication is low is that: the face recognition rate is high, that is, when the face appearance of the user to be detected changes (for example, the user makes up), face recognition failure is easily caused, and in addition, fingerprint recognition needs to extract fingerprint information of the user to be detected, but when the fingerprint of the user to be detected is missing, fingerprint recognition failure is also caused. Based on this, some embodiments of the present disclosure first acquire iris images and face images for identification through an iris camera and a face camera on an iris acquisition device. Compared with other biological characteristics such as fingerprints, the iris texture of the human iris is unique and does not change. Therefore, compared with other identity verification modes, the successful identity recognition according to the iris has great advantages, and in addition, due to the fact that the single identity recognition technology has defects, the face image is collected to assist in identity recognition, and the success rate of the identity recognition is greatly improved. In addition, the heights of different users to be detected are possibly different, so that the iris acquisition device provided by the disclosure changes the shooting angle of the camera arranged on the pitching rotating device by arranging the pitching rotating device, and the acquisition requirements of iris images and face images of the users to be detected with different heights are met. In addition, considering that the iris area is small, the quality of the acquired iris image may be affected when the distance between the user to be detected and the iris acquisition device is far. Therefore, the distance from the user to be detected to the iris acquisition device can be measured through the ranging sensor. In addition, under the scene that the identity and the physical condition of the user to be detected need to be verified, the infrared temperature measurement lens included by the iris acquisition device in the application can also realize the measurement of the body temperature of the user to be detected. Compared with a mode of measuring the body temperature of the user to be detected in a manual mode, the body temperature measuring speed is greatly improved.
Next, please further refer to fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9. Wherein, fig. 2 is a front view of an iris collecting device with temperature measuring and distance measuring functions. Fig. 3 is a side aerial view of the iris collecting device with temperature measuring and distance measuring functions. Fig. 4 is a rear view of an iris collecting apparatus having temperature measuring and distance measuring functions. Fig. 5 is a bird's eye view of another side of the iris collecting device with temperature measuring and distance measuring functions. Fig. 6 is a left side view of the iris collecting apparatus having temperature measuring and ranging functions. Fig. 7 is a right side view of the iris collecting apparatus having temperature measuring and ranging functions. Fig. 8 is a bottom view of an iris collecting apparatus having temperature measuring and distance measuring functions. Fig. 9 is a top view of an iris acquisition device with temperature and distance measurement capabilities.
Above-mentioned iris collection system with temperature measurement and range finding function can also include: an infrared light source 10 and an indicator light 9. The infrared light source 10 and the indicator light 9 may be provided on the tilting device 1. For example, the pitching apparatus 1 may be provided with two infrared light sources 10. The infrared light source 10 may supplement light when the iris camera 5 collects an iris image. The indicator lamp 9 may be a three-color indicator lamp. For example, the indicator light 9 may emit three colors of red, yellow and green, and different colors may represent the operating states of different cameras. For example, when the indicator light 9 emits red light, it can be characterized that the face camera 4 is turned on. When the indicator light 9 emits yellow light, it can indicate that the iris camera 5 is turned on. When the indicator light 9 emits green light, the infrared temperature measuring lens 7 can be characterized to be opened.
Above-mentioned iris collection system with temperature measurement and range finding function can also include: fingerprint collection module 11 and fingerprint collection indicator light 12. The fingerprint collection indicator 12 may be disposed on the housing 2 below the display 3. The fingerprint collection module 11 may be embedded in the housing 2 disposed under the fingerprint collection indicator 12. The fingerprint collection module 11 may be configured to collect fingerprint data of a user to be detected. The fingerprint collection indicator light 12 may be used to prompt fingerprint collection. For example, the fingerprint collection indicator light 12 may emit different lights to prompt whether the fingerprint of the user to be detected is recorded successfully or not and whether the fingerprint recording is started or not. For another example, the light of the fingerprint acquisition indicator lamp 12 may be controlled to turn on or off to indicate whether fingerprint identification is being performed.
Above-mentioned iris collection system with temperature measurement and range finding function can also include: a power supply interface 16. The power supply interface 16 may be embedded in the housing 2. For example, the power supply interface 16 may be a DC power supply interface. The power supply interface 16 can be used for supplying power to the iris collecting device with the temperature measuring and distance measuring functions.
Above-mentioned iris collection system with temperature measurement and range finding function can also include: a data exchange interface 17 and a network cable interface 18. The data exchange interface 17 and the network cable interface 18 are embedded in the housing 2. The data exchange interface can be used for the iris acquisition device with the temperature measurement and distance measurement functions and exchanging data with other iris acquisition devices. The data exchange interface 17 may be, for example, a USB HOST interface. As another example, The data exchange interface 17 may be a USB OTG (USB On-The-Go) interface. The iris collecting device with temperature measuring and distance measuring functions can comprise two data exchange interfaces 17. The network cable interface 18 may be an ethernet interface. For example, the network cable interface 18 may be an RJ45 interface. The network cable interface 18 may be used to connect a network cable to transmit the collected information to the target terminal. The target terminal may be a terminal for storing data such as iris data, a face image, and the like. For example, the target terminal may be a cloud server having a storage function.
Above-mentioned iris collection system with temperature measurement and range finding function can also include: a drive motor (not shown in the figure). The driving motor may be disposed inside the housing 2 to control the rotation of the pitching rotating means 1. For example, the iris collecting device with temperature measuring and distance measuring functions may drive the driving motor to rotate according to the position of the face in the face image collected by the face camera 4, so as to control the pitch rotating device 1 to rotate, so that the face of the user to be detected is located in the middle of the face image collected by the face camera 4.
The iris collecting device with the temperature measuring and distance measuring functions can further comprise a photosensitive module 13 and a light supplementing lamp 14. The photosensitive module 13 may be disposed on the housing 2 below the display 3. The light supplement lamp 14 may be disposed at one side of the pitching rotation device 1. The photosensitive module 13 may be in communication connection with the fill-in light 14. The iris collecting device can detect the light intensity according to the photosensitive module 13 to control the light supplementing lamp 14 to supplement light. Wherein, the position of above-mentioned light filling lamp 14 can be according to the demand, rationally sets up on iris collection system. The position of the fill light 14 in the figure is for exemplary use only.
Above-mentioned iris collection system with temperature measurement and range finding function can also include: a card reading module 15. The card reading module 15 is disposed on the housing 2 below the display 3. For example, the card reading module 15 may be an NFC (Near-field communication) card reading module. For example, the card reading module 15 may read a card of the user to be detected to identify the identity information of the user to be detected.
Above-mentioned iris collection system with temperature measurement and range finding function can also include: inlet holes 19 and outlet holes 20. Wherein, the air inlet 19 and the air outlet 20 can be used for heat dissipation of the iris collecting device. Optionally, a fan may be further disposed at a position corresponding to the air outlet 20 in the housing 2 of the iris collecting device with temperature measuring and distance measuring functions to assist the iris collecting device in dissipating heat.
Above-mentioned iris collection system with temperature measurement and range finding function can also include: the assembly 21 is fixed. Wherein, the fixing rod penetrates the fixing component 21 to fix the iris collecting device on the fixing plate. For example, the fixing plate may be a butterfly plate.
When the structure as shown in fig. 2 to fig. 9 is adopted, the iris collecting device with the temperature measuring and distance measuring functions has the following beneficial effects: compared with a single identity recognition function, the iris acquisition device with the temperature measurement and distance measurement functions disclosed by the invention integrates various identity recognition functions such as iris recognition, face recognition and fingerprint recognition. The accuracy of the identity authentication is greatly improved through various identity recognition functions.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept as defined above. For example, the above features and (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure are mutually replaced to form the technical solution.
Claims (10)
1. An iris collecting device having temperature measuring and distance measuring functions, wherein the iris collecting device comprises: every single move rotating device, casing, display screen, people's face camera, iris camera, range finding sensor and infrared temperature measurement camera lens, wherein:
the pitching rotation device is arranged at the upper part of the shell;
the display screen is embedded in the shell arranged on the lower side of the pitching rotation device;
the iris camera, the face camera, the infrared temperature measuring lens and the distance measuring sensor are arranged on one side of the pitching rotating device.
2. An iris collecting device with temperature measuring and distance measuring functions as claimed in claim 1, further comprising: the device comprises an infrared light source and an indicator light, wherein the infrared light source and the indicator light are arranged on the pitching rotating device.
3. An iris collecting device with temperature measuring and distance measuring functions as claimed in claim 1, further comprising: fingerprint collection module and fingerprint collection pilot lamp, wherein:
the fingerprint acquisition indicator lamp is arranged on the shell on the lower side of the display screen;
the fingerprint acquisition module is embedded in the shell on the lower side of the fingerprint acquisition indicator lamp.
4. An iris collecting device with temperature measuring and distance measuring functions as claimed in claim 1, further comprising: and the power supply interface is embedded in one side of the shell.
5. An iris collecting device with temperature measuring and distance measuring functions as claimed in claim 1, further comprising: the data exchange interface and the network cable interface are embedded in one side of the shell.
6. An iris collecting device with temperature measuring and distance measuring functions as claimed in claim 1, further comprising: a drive motor, wherein:
the driving motor is arranged in the shell to control the pitching rotation device to rotate.
7. An iris collecting device with temperature measuring and distance measuring functions as claimed in claim 1, further comprising: sensitization module and light filling lamp, wherein:
the photosensitive module is arranged on the shell on the lower side of the display screen;
the light supplementing lamp is arranged on one side of the pitching rotating device;
the photosensitive module is in communication connection with the light supplementing lamp.
8. An iris collecting device with temperature measuring and distance measuring functions as claimed in claim 1, further comprising: and the card reading module is arranged on the shell on the lower side of the display screen.
9. An iris collecting device with temperature measuring and distance measuring functions as claimed in claim 1, further comprising: an air inlet hole and an air outlet hole.
10. An iris collecting device with temperature measuring and distance measuring functions as claimed in claim 1, further comprising: and the fixing rod penetrates through the fixing assembly so as to fix the iris acquisition device on the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122594950.XU CN216053113U (en) | 2021-10-27 | 2021-10-27 | Iris collection system with temperature measurement and range finding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122594950.XU CN216053113U (en) | 2021-10-27 | 2021-10-27 | Iris collection system with temperature measurement and range finding function |
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| Publication Number | Publication Date |
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| CN216053113U true CN216053113U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122594950.XU Active CN216053113U (en) | 2021-10-27 | 2021-10-27 | Iris collection system with temperature measurement and range finding function |
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| CN (1) | CN216053113U (en) |
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2021
- 2021-10-27 CN CN202122594950.XU patent/CN216053113U/en active Active
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