CN211264330U - Iris collecting and identifying device with temperature monitoring function - Google Patents
Iris collecting and identifying device with temperature monitoring function Download PDFInfo
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- CN211264330U CN211264330U CN202020194254.2U CN202020194254U CN211264330U CN 211264330 U CN211264330 U CN 211264330U CN 202020194254 U CN202020194254 U CN 202020194254U CN 211264330 U CN211264330 U CN 211264330U
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Abstract
The utility model relates to the medical field, in particular to an iris collecting and identifying device with a body temperature monitoring function, which comprises a shell, wherein an iris collecting and identifying module is fixed in the shell and is connected with a lens for collecting iris images of human eyes; a perspective window is arranged on the front panel of the shell, and the lens is positioned behind the perspective window and faces the perspective window; a human body temperature monitoring module capable of acquiring the body temperature information of the acquired person is also fixed in the shell, and comprises an infrared temperature measuring probe facing the outside of the shell; a first opening which penetrates through the inside and the outside is formed in the front panel of the shell, and the infrared temperature measuring probe extends into the first opening or abuts against the rear part of the first opening; the first opening is positioned above the transparent window, and the distance from the transparent window is not more than 3 cm. This patent can discern the body temperature information that obtains the person of being gathered when being gathered person's identity information, and the detection, the investigation of novel coronavirus high-speed period now are particularly useful for.
Description
Technical Field
The utility model relates to the field of medical treatment, concretely relates to personnel's identification and body temperature measuring equipment in novel coronavirus high-speed period.
Background
At present, the novel coronavirus is high in incidence, and a fever patient carrying the virus is very easy to infect peripheral colleagues, relatives and friends. In hospitals, enterprise parks, residential quarters and other places, the requirements of the society on personnel identification authentication and body temperature monitoring are becoming more strict for preventing disease infection and examining fever patients, for example, an ICU or an isolation ward can only be accessed by personnel who pass identity authentication. If fingerprint identification is used, in addition to the technical safety problem of relatively low identification precision, the contact type acquisition mode easily causes virus cross infection in the complex environment of the hospital. To avoid cross-infection, medical personnel are required to wear protective gloves, which becomes more impractical. Although the face recognition is a non-contact identity recognition technology, for doctors and nurses who wear protective clothing, goggles and protective masks, the recognition fails or cannot be recognized at all because the complete facial information cannot be read, and the recognition fails or cannot be recognized because the ordinary people wear protective masks.
The iris collecting and identifying device is equipment for identifying the identity information of a person to be collected by collecting iris images of human eyes, and can work normally as long as the eyes can be seen under the condition that medical workers wear masks, caps, goggles and most of contact lenses. The above problems can be effectively solved.
However, the existing iris collecting and identifying device does not have the function of body temperature monitoring, and can not collect the body temperature information of the collected person while identifying the identity information of the collected person. The method cannot be well applied to detection and investigation of the high-incidence period of the existing novel coronavirus.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take iris acquisition and recognition device of body temperature monitor function to solve above-mentioned problem.
The utility model provides a technical problem can adopt following technical scheme to realize:
the iris acquisition and recognition device with the function of monitoring the body temperature comprises a shell, wherein an iris acquisition and recognition module is fixed in the shell and is connected with a lens for acquiring iris images of human eyes; a perspective window is arranged on the front panel of the shell, and the lens is positioned behind the perspective window and faces the perspective window;
the temperature monitoring device is characterized in that a human body temperature monitoring module capable of acquiring the temperature information of an acquired person is fixed in the shell, the human body temperature monitoring module comprises an infrared temperature measuring probe, and the infrared temperature measuring probe faces the outside of the shell;
a first opening which penetrates through the front panel and the rear panel of the shell is formed in the front panel of the shell, and the infrared temperature measuring probe extends into the first opening or abuts against the rear part of the first opening;
the first opening is located above the perspective window, and the distance from the first opening to the perspective window is not more than 3 cm.
The patent integrates the two into one shell, so that the two are relatively independent devices. Therefore, the identity information of the acquired person can be identified through one device, the body temperature information of the acquired person can be obtained at the same time, other devices do not need to be carried, and the device is particularly suitable for detection and investigation of the high-incidence period of the novel coronavirus. More critical is this patent through injecing first trompil and perspective window position on the shell, has restricted the relative position of infrared temperature probe and camera lens, like this, is close to the shell when user's face, especially human eye is located perspective window the place ahead, and the forehead can be located the place ahead of first trompil, and infrared temperature probe just can be relatively accurate acquire the temperature of people's forehead department.
A distance measuring module used for monitoring the distance from a human face to the front panel of the shell can be further arranged in the shell, and the distance measuring module is provided with a distance measuring probe facing the outside of the shell;
a second opening which penetrates through the inside and the outside is formed in the front panel of the shell, and the distance measuring probe extends into the second opening or abuts against the rear part of the second opening;
the distance between the second opening and the transparent window is not more than 4 cm.
This patent adds range unit piece, and usable range unit piece measures the distance of people's face to the front panel to guarantee that the distance of eyes and perspective window, people's forehead and infrared temperature probe's distance is at the certain extent, and then guarantee the accuracy of monitoring data.
The distance measuring module is provided with an indicator light, a third opening which penetrates through the inside and the outside is formed in the front panel of the shell, and the indicator light extends into the third opening. When the distance from the measured face to the front panel does not accord with the set data, the distance measuring module reminds the outside through the indicating lamp. The indicator light may be replaced with a speaker.
Drawings
Fig. 1 is a front view of a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view of the structure of FIG. 1;
fig. 3 is a front view of another schematic structural diagram of the present invention;
fig. 4 is a side view of the structure of fig. 3.
Detailed Description
For the utility model discloses the technical means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, combine specific diagram below, further explain the utility model discloses.
Referring to fig. 1, 2, 3 and 4, the iris collecting and identifying device with the function of monitoring the body temperature comprises a shell, wherein an iris collecting and identifying module 6, a human body temperature monitoring module, a distance measuring module and the like are fixed in the shell.
The iris collecting and identifying module 6 is used for collecting human iris images and identifying the identity information of the collected person according to the human iris images. The iris collecting and identifying module 6 is connected with a lens for collecting iris images of human eyes. The front panel of the shell is provided with a perspective window 1, and the lens is positioned behind the perspective window 1 and faces the perspective window 1. The human body temperature monitoring module is used for collecting the body temperature information of a collected person. The human body temperature monitoring module comprises an infrared temperature measuring probe, and the infrared temperature measuring probe faces the outer face of the shell. The front panel of the shell is provided with a first opening 2 which penetrates through the inside and the outside, and the infrared temperature measuring probe extends into the first opening 2 or abuts against the rear part of the first opening 2. The first opening 2 is positioned above the perspective window 1, and the distance from the perspective window 1 is not more than 3 cm. The distance measurement module is used for monitoring the distance from the face to the front panel of the shell. The range finding module is equipped with the range finding probe, the range finding probe orientation the outside of shell. A second opening 3 which penetrates through the inside and the outside is formed in the front panel of the shell, and the distance measuring probe extends into the second opening 3 or abuts against the rear part of the second opening 3; the distance between the second opening hole 3 and the transparent window 1 is not more than 4 cm. The distance measuring module can be provided with an indicator light, a third opening which is penetrated inside and outside is formed in the front panel of the shell, and the indicator light extends into the third opening. When the distance from the measured face to the front panel does not accord with the set data, the distance measuring module reminds the outside through the indicating lamp. The indicator light may be replaced with a speaker.
The iris acquisition and identification module 6, the human body temperature monitoring module and the distance measuring module are all existing mature modules, so that the internal circuit structure is not detailed. The iris acquisition and identification module 6, the human body temperature monitoring module and the distance measuring module can directly purchase the existing modules in the market, and the three modules work independently. The signal processing unit, the communication unit, the power supply, and the like may be shared. The monitoring data can be called mutually. Preferably, a signal processing unit and a communication unit are fixed in the shell, the lens, the infrared temperature measuring probe and the distance measuring probe are all connected with the signal processing unit, and the signal processing unit is connected with the communication unit. So as to realize the sharing of the signal processing unit and the communication unit. The communication unit is preferably a wireless communication unit. The iris acquisition and identification device with the temperature monitoring function can upload monitored data to the cloud platform through the wireless communication unit.
Detailed description of the preferred embodiment 1
The front panel is square, the perspective window 1 is long strip-shaped and is transversely arranged in the middle of the front panel. On one hand, the identifiability of the perspective window 1 can be improved, and the position where the eyes of the person to be collected are located can be conveniently determined; on the other hand, the area of the perspective window 1 can be ensured, and the equipment is conveniently designed in a miniaturized mode on the basis. The number of the lenses is two, and the two lenses are respectively positioned at the rear of the left side and the rear of the right side of the perspective window 1. So as to respectively collect the left eye iris image and the right eye iris image through the two lenses. The first opening 2 is located at the upper right of the perspective window 1. The second opening 3 is located above the middle of the transparent window 1. To improve the accuracy of the measurement data. The three third openings are arranged around the perspective window 1 at equal intervals. The number of the indicator lights is three, and the indicator lights are respectively inserted into the three third openings. The three indicator lights can be indicator lights with different light-emitting colors or can be all three-color indicator lights. The design that encircles, elegant appearance, the observable of key multiplicable pilot lamp avoids can't see the colour of pilot lamp because of sheltering from of people's face more. An annular light guide plate 4 is arranged at the outer edge of the perspective window 1, and the light guide plate 4 presses the third opening. The perspective window 1 may be provided with an outward extending edge, and the extending edge covers the third opening. The light of the indicating lamp is scattered by the light guide plate or the extending edge, so that the light is softer. The light guide plate and the extension edge can also effectively enlarge the light-emitting area of the indicator light, and further a user can conveniently observe the color of the indicator light.
Specific example 2
The front panel is in a diamond shape, one of the perspective windows 1 is in a strip shape and is transversely arranged in the middle of the front panel. On one hand, the identifiability of the perspective window 1 can be improved, and the position where the eyes of the person to be collected are located can be conveniently determined; on the other hand, the area of the perspective window 1 can be ensured, and the equipment is conveniently designed in a miniaturized mode on the basis. The number of the lenses is two, and the two lenses are respectively positioned at the rear of the left side and the rear of the right side of the perspective window 1. So as to respectively collect the left eye iris image and the right eye iris image through the two lenses. The infrared temperature measuring probe and the distance measuring probe are positioned in the middle of the two lenses and behind the perspective window 1, and the infrared temperature measuring probe is positioned above the distance measuring probe. At the moment, the distance measured by the distance measuring probe is closer to the distance from the infrared temperature measuring probe to the human atrium, and the accuracy of the measured data can be further ensured. In this case, the distance measuring probe is preferably an ultrasonic distance measuring probe. An infrared distance measuring probe which may affect the infrared temperature measuring probe is not used as much as possible. At this time, the first opening 2 and the second opening 3 are not provided separately. The number of the third openings 8 is three, and all the three third openings 8 are located below the perspective window 1 and are arranged at intervals from left to right. The number of the indicator lights is three, and the indicator lights are respectively inserted into the three third openings 8. The three indicator lights can be indicator lights with different light-emitting colors or can be all three-color indicator lights.
In the two embodiments, the iris collecting and identifying device with the function of monitoring the temperature can also be provided with a display screen 5. To display the measured data to the outside through the display screen 5. The display screen is preferably connected with the signal processing unit, in specific embodiment 1, the display screen 5 is preferably fixed above the transparent window 1 and parallel to the transparent window 1, and the second opening 3 is located between the display screen and the transparent window 1. In the specific embodiment 2, the display screen 5 is preferably fixed above the transparent window 1 and parallel to the transparent window 1. The display screen 5 may be an OLED display screen or a touch display screen. When the device is a touch display screen, a user inputs position information of the device or identity information of unidentified personnel through the touch screen.
In the two embodiments, the housing may be enclosed by a front panel, a rear panel, side plates, a top plate, and a bottom plate, and an included angle of 10 degrees to 60 degrees is preferably formed between the front panel and the bottom plate. So as to facilitate the approach of the human face. In order to reduce the contact probability of people and equipment, the shell parts positioned in front of the lens and the infrared temperature measuring probe can be protruded outwards. The distance from the lens and the infrared temperature measuring probe to the face of the person is shortened, so that the distance from other parts to the face of the person is enlarged, and the probability of solving other parts of the face is reduced. And a mode of covering a preservative film in front of the equipment can be adopted, so that the equipment is isolated from the human face. The plastic wrap is preferably transparent, and the shape of the plastic wrap is preferably slightly larger than the area of the front shell of the equipment so as to completely coat the front of the equipment. When in use, the collection is carried out once, and only one collection is needed. The front panel and the bottom plate are preferably designed to form an included angle of 10-60 degrees, so that the preservative film can be effectively prevented from falling when being isolated by the preservative film, and the preservative film is conveniently and temporarily fixed.
The iris acquisition and identification module 6 can be an iris acquisition and identification module with an identity card information identification function, and if the iris acquisition and identification module with the identity card information identification function comprises an identity card reading module 7, the identity card reading module 7 is preferably positioned inside the shell, is further preferably close to the rear panel of the shell and is parallel to the rear panel. So as to reduce the occupation of the front of the equipment and avoid the overlarge equipment. If the front panel is required to be arranged, the front panel is preferably arranged at the rear lower side of the front panel, and a card reading identifier is arranged on the front panel, as shown in figure 1.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The iris acquisition and recognition device with the function of monitoring the body temperature comprises a shell, wherein an iris acquisition and recognition module is fixed in the shell and is connected with a lens for acquiring iris images of human eyes; a perspective window is arranged on the front panel of the shell, and the lens is positioned behind the perspective window and faces the perspective window;
the temperature monitoring device is characterized in that a human body temperature monitoring module capable of acquiring the temperature information of an acquired person is fixed in the shell, the human body temperature monitoring module comprises an infrared temperature measuring probe, and the infrared temperature measuring probe faces the outside of the shell;
a first opening which penetrates through the front panel and the rear panel of the shell is formed in the front panel of the shell, and the infrared temperature measuring probe extends into the first opening or abuts against the rear part of the first opening;
the first opening is located above the perspective window, and the distance from the first opening to the perspective window is not more than 3 cm.
2. The iris collecting and identifying device with temperature monitoring function as claimed in claim 1, wherein a distance measuring module for monitoring the distance from the face to the front panel of the housing is further provided in the housing, and the distance measuring module is provided with a distance measuring probe facing to the outside of the housing;
a second opening which penetrates through the inside and the outside is formed in the front panel of the shell, and the distance measuring probe extends into the second opening or abuts against the rear part of the second opening;
the distance between the second opening and the transparent window is not more than 4 cm.
3. The iris collecting and identifying device with temperature monitoring function as claimed in claim 2, wherein the distance measuring module is provided with an indicator light, a third opening hole penetrating through the front panel of the housing is formed on the front panel of the housing, and the indicator light extends into the third opening hole.
4. The iris collecting and identifying device with temperature monitoring function as claimed in claim 3, wherein said front panel is square;
one of the perspective windows is in a strip shape and is transversely arranged in the middle of the front panel;
the two lenses are respectively positioned behind the left side and the right side of the perspective window;
one first opening is arranged at the upper right part of the perspective window;
one second opening is arranged above the middle part of the perspective window;
the three third openings are arranged around the perspective window at equal intervals;
the number of the indicator lights is three, and the indicator lights are respectively inserted into the three third openings.
5. The iris collecting and identifying device with temperature monitoring function as claimed in claim 4, wherein an annular light guide plate is disposed at an outer edge of the see-through window, and the light guide plate presses the third opening;
or the perspective window is provided with an outward extending edge, and the extending edge covers the third opening.
6. The iris collecting and identifying device with temperature monitoring function as claimed in claim 4, wherein a signal processing unit and a communication unit are fixed in the housing, the lens, the infrared temperature measuring probe and the distance measuring probe are all connected with the signal processing unit, and the signal processing unit is connected with the communication unit;
the iris acquisition and recognition device with the function of temperature monitoring is also provided with a display screen, and the display screen is connected with the signal processing unit;
the display screen is fixed above the perspective window and is parallel to the perspective window, and the second opening is located between the display screen and the perspective window.
7. The iris collecting and identifying device with temperature monitoring function as claimed in claim 3, wherein said front panel is in a diamond shape;
one of the perspective windows is in a strip shape and is transversely arranged in the middle of the front panel;
the two lenses are respectively positioned at the rear left side and the rear right side of the perspective window, and the infrared temperature measuring probe and the distance measuring probe are positioned in the middle of the two lenses and at the rear of the perspective window and are not provided with a first opening and a second opening;
the infrared temperature measuring probe is positioned above the distance measuring probe, and the distance measuring probe is an ultrasonic distance measuring probe;
the three third openings are all positioned below the perspective window and are arranged at intervals left and right;
the number of the indicator lights is three, and the indicator lights are respectively inserted into the three third openings.
8. The iris collecting and identifying device with temperature monitoring function as claimed in claim 7, wherein a signal processing unit and a communication unit are fixed in the housing, the lens, the infrared temperature measuring probe and the distance measuring probe are all connected with the signal processing unit, and the signal processing unit is connected with the communication unit;
the iris acquisition and recognition device with the function of temperature monitoring is also provided with a display screen, and the display screen is connected with the signal processing unit;
the display screen is fixed above the perspective window and is parallel to the perspective window.
9. The iris collecting and identifying device with the function of monitoring temperature as claimed in any one of claims 1 to 8, wherein the housing is enclosed by a front panel, a rear panel, side panels, a top panel and a bottom panel, and the front panel and the bottom panel form an included angle of 10 degrees to 60 degrees.
10. The iris collecting and identifying device with temperature monitoring function as claimed in any one of claims 1 to 8, wherein the housing portion located in front of the lens and in front of the infrared temperature probe is outwardly protruded.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020194254.2U CN211264330U (en) | 2020-02-21 | 2020-02-21 | Iris collecting and identifying device with temperature monitoring function |
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| CN202020194254.2U CN211264330U (en) | 2020-02-21 | 2020-02-21 | Iris collecting and identifying device with temperature monitoring function |
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| CN211264330U true CN211264330U (en) | 2020-08-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111950532A (en) * | 2020-09-15 | 2020-11-17 | 西安艾瑞生物识别科技有限公司 | Multimode zooming type iris recognition instrument based on deep learning |
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2020
- 2020-02-21 CN CN202020194254.2U patent/CN211264330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111950532A (en) * | 2020-09-15 | 2020-11-17 | 西安艾瑞生物识别科技有限公司 | Multimode zooming type iris recognition instrument based on deep learning |
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