CN112190237A - Personnel body temperature measuring system based on face recognition - Google Patents
Personnel body temperature measuring system based on face recognition Download PDFInfo
- Publication number
- CN112190237A CN112190237A CN202011167934.6A CN202011167934A CN112190237A CN 112190237 A CN112190237 A CN 112190237A CN 202011167934 A CN202011167934 A CN 202011167934A CN 112190237 A CN112190237 A CN 112190237A
- Authority
- CN
- China
- Prior art keywords
- body temperature
- face recognition
- rod
- module
- system based
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/117—Identification of persons
- A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
- A61B5/1176—Recognition of faces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
Abstract
The invention discloses a human body temperature measuring system based on face recognition. The invention comprises a base and a supporting rod; the bottom of the supporting rod is fixedly arranged on the base; a gravity sensor is arranged in front of the supporting rod; the top of the supporting rod is fixedly provided with a control box; a main board is arranged in the control box; an MCU is arranged in the main board; a positioning camera, an infrared thermometer and a signal indicator lamp are arranged outside the control box; the invention can realize strict identification of user identity, automatic measurement when no one is on duty, automatic data recording and traceable data information providing, and the method for measuring the body temperature of the person comprises the following steps: the whole temperature measuring device is started by sensing the gravity of a person through a gravity sensor; determining the position of a human face through a positioning camera; measuring the body temperature of a human body by an infrared thermometer; the body temperature data of each person is classified and stored through a storage module; therefore, the identity of each face is accurately identified, and the method has the beneficial effect of solving the problem of temperature measurement of other people instead of the imposter name.
Description
Technical Field
The invention belongs to the field of body temperature measurement, and particularly relates to a human body temperature measurement system based on face recognition.
Background
Generally, two schemes are provided for measuring body temperature, one scheme is that a traditional mercury thermometer is adopted for measurement, the measurement result is not easy to read, and data needs to be recorded manually; the other is a self-help temperature measuring instrument, namely, the body temperature is automatically measured through an infrared temperature measuring sensor, and the result is displayed on a screen of the self-help temperature measuring instrument. When enterprises, schools and other groups need to perform regular body temperature measurement activities, the body temperature data of each user needs to be automatically recorded, actions such as substitute temperature measurement need to be avoided for ensuring the accuracy of the body temperature data, and a strict corresponding relation is established between the identity of the user and the body temperature measurement data. None of the above body temperature measurement schemes meets such a need. For strictly confirming the identity of a user, the face recognition technology is a mature and commonly applied technology. The human face recognition refers in particular to a computer technology utilizing analysis and comparison. Face recognition is a popular computer technology research field, and comprises face tracking detection, automatic image amplification adjustment, night infrared detection and automatic exposure intensity adjustment; it belongs to the technology of biological feature recognition, and is used for distinguishing organism individuals from the biological features of organisms (generally specially referring to people). The face recognition technology is based on the face features of people, firstly, whether a face exists in an input face or a video stream is judged, and if the face exists, the position and the size of each face and the position information of each main facial organ are further given. And according to the information, further extracting the identity characteristics contained in each face, and comparing the identity characteristics with the known faces, thereby identifying the identity of each face and solving the problem of temperature measurement of the imposter instead of others.
Disclosure of Invention
The invention aims to: in order to solve the problem that the collected body temperature data is not matched with a user, a human body temperature measuring system based on face recognition is provided.
The technical scheme adopted by the invention is as follows: a human body temperature measuring system based on face recognition comprises a base and a supporting rod; the bottom of the supporting rod is fixedly arranged on the base; the base is arranged at a channel opening for a person to be tested to trample, and the top of the support rod is provided with a temperature measuring device based on face recognition; and a temperature measurement trigger device is arranged on the base.
As a further technical scheme of the invention: the temperature measuring device comprises a control box, and the control box is arranged at the top of the supporting rod; a main board is arranged in the control box; the main board is internally provided with an MCU, a face recognition module and a storage module, the face recognition module is convenient for comparing face data transmitted by the image acquisition module with a face in a database by using the MCU so as to determine the identity of a temperature measuring person, and then the identity of a person corresponding to the acquired temperature data is stored by the storage module; a positioning camera, an infrared thermometer and a signal indicator lamp are arranged outside the control box; the positioning camera identifies and positions a human face, an infrared thermometer is convenient to measure body temperature according to the forehead position of the face of a person positioned by the positioning camera, the signal indicator lamp is convenient to display different colors according to body temperature data measured by the infrared thermometer, the signal indicator lamp is a green lamp when the body temperature is normal, and the signal indicator lamp is a red lamp when the body temperature is abnormal; a rotary positioning module and an image acquisition module are arranged in the positioning camera; the positioning camera is convenient to rotate to capture a human face through the rotation positioning module, and the image acquisition module is convenient to acquire the human face captured by the camera and transmit the acquired human face data to the MCU; a temperature acquisition and analysis module is arranged in the infrared thermometer; the temperature acquisition and analysis module is convenient for acquiring the temperature measured by the infrared thermometer, analyzing and judging whether the acquired body temperature is abnormal or not, and transmitting the acquired and analyzed temperature data to the storage module and the signal indicator lamp.
As a further technical scheme of the invention: the temperature measurement trigger device comprises a gravity sensor which is fixedly arranged on the bottom plate; be equipped with gravity induction module in the gravity inductor, when waiting to detect body temperature personnel and stand and go up the gravity inductor, gravity induction module senses detection personnel gravity in the gravity inductor, gives MCU with gravity signal transmission, and MCU starts temperature measuring device after receiving the signal.
As a further technical scheme of the invention: the supporting rod is provided with a rotating mechanism, the rotating mechanism is fixedly arranged at the top end of the supporting rod and comprises a rotating mechanism shell, a micro motor and a first speed reducer, the micro motor and the first speed reducer are fixedly arranged on the inner wall of the rotating mechanism shell, and one end of the micro motor is connected with one end of the first speed reducer through a first output shaft; the other end of the first speed reducer is provided with a first rotating shaft, the other end of the first rotating shaft is arranged below a first shaft sleeve, and the first shaft sleeve is fixedly arranged on a shell of the rotating mechanism; a rotating rod is arranged above the first shaft sleeve; the rotating rod is fixedly connected to the control box; conveniently drive the control box rotatory through rotary mechanism control rotary rod.
As a further technical scheme of the invention: the base is provided with a lifting mechanism; the lifting mechanism comprises a lifting mechanism shell, a partition plate is fixedly arranged in the lifting mechanism shell, the partition plate divides the interior of a lifting mechanism shell into an upper machine cabin and a lower machine cabin, a power mechanism is arranged in the lower machine cabin, and a screw rod sliding block mechanism is arranged in the upper machine cabin, wherein the upper machine cabin is a semi-closed machine cabin, so that the lifting mechanism can be conveniently extended out of the machine cabin, and the supporting rod is driven to lift; the power mechanism comprises a servo motor and a second speed reducer, and stable output torque and rotating speed are conveniently provided; the servo motor and the second speed reducer are fixedly arranged on the inner wall of the lower machine bin, the servo motor and the second speed reducer are connected through a second output shaft, and a second rotating shaft is arranged at the other end of the second speed reducer; the other end of the second rotating shaft is arranged below a second shaft sleeve, and the second shaft sleeve is fixedly arranged on the partition plate; the lead screw sliding block mechanism comprises a lead screw and a sliding rod; the screw rod and the sliding rod are vertically and parallelly installed, the bottom of the screw rod is installed on the second shaft sleeve, the top of the screw rod is installed on the screw rod shaft seat, and the screw rod shaft seat is fixedly installed at the top of the lifting mechanism shell; the top of the sliding rod is fixedly arranged at the top of the shell of the lifting mechanism, and the bottom of the sliding rod is fixedly arranged on the partition plate; a screw rod nut is arranged on the screw rod in a matched mode, a sliding barrel is movably arranged on the sliding rod, and a connecting block is fixedly arranged between the screw rod nut and the sliding barrel; the right side of the sliding barrel is fixedly provided with an installation plate, and the right side of the installation plate is fixedly provided with a support rod; the movement of the screw rod sliding block mechanism is conveniently controlled through the rotation of the servo motor, the rotary movement of the servo motor is changed into the vertical movement of the sliding barrel through the screw rod sliding block mechanism, so that the supporting rod is driven to do vertical reciprocating movement, and the control box is driven to do vertical reciprocating movement.
As a further technical scheme of the invention: the rotation positioning module, the image acquisition module, the gravity sensing module, the temperature acquisition and analysis module, the storage module, the face recognition module, the micro motor and the servo motor are all electrically connected with the MCU; the signal indicator lamp is electrically connected with the temperature acquisition and analysis module; the whole temperature measuring system is convenient to start and control.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the invention provides a human body temperature measuring system based on face recognition, which can realize strict identification of user identity, automatic measurement in unattended time, automatic data recording and traceable image information providing, thereby accurately identifying the identity of each face and having the beneficial effect of solving the problem of temperature measurement of impostor instead of others.
2. The invention provides a human body temperature measuring system based on face recognition, which is additionally provided with a gravity sensor on the basis of the traditional self-service temperature measurement, when a person stands on the gravity sensor, the gravity sensor senses the gravity of the person and automatically starts a temperature measuring device to finish a series of operations from positioning, recognizing temperature measurement, storing data and the like, so that the automatic operation is realized without manual watching, and the validity and the authenticity of body temperature measuring data are improved.
3. The invention provides a human body temperature measuring system based on face recognition, wherein a signal indicating lamp is added on the basis of traditional self-service temperature measurement, when the human body temperature is detected to exceed the normal body temperature, the detected abnormal body temperature signal can enable the signal indicating lamp to flicker to remind a detected person of abnormal body temperature, and the human body temperature measuring system has the beneficial effect of timely warning the abnormal body temperature.
4. The invention provides a human body temperature measuring system based on face recognition, wherein a base, a support rod and a control box are movably combined and installed together, and a lifting mechanism and a rotating mechanism which are installed on the support rod can adjust the height and the direction of the position of the control box; has the beneficial effects of convenient disassembly, movement and installation.
Drawings
FIG. 1 is a schematic diagram of an appearance structure of a human body temperature measurement system based on face recognition;
FIG. 2 is a system block diagram of a human body temperature measurement system based on face recognition according to the present invention;
FIG. 3 is a schematic diagram of an appearance structure of a lifting and rotating mechanism of a human body temperature measuring system based on face recognition;
FIG. 4 is a front cross-sectional view of a rotary mechanism in a human body temperature measurement system based on face recognition according to the present invention;
fig. 5 is a side sectional view of a lifting mechanism in a human body temperature measurement system based on face recognition.
The labels in the figure are: 1. a base; 2. a support bar; 3. a control box; 4. positioning a camera; 5. a signal indicator light; 6. an infrared thermometer; 7. a gravity sensor; 8. a main board; 9. MCU; 10. a rotation positioning module; 11. an image acquisition module; 12. a gravity sensing module; 13. a temperature acquisition and analysis module; 14. a storage module; 15. a face recognition module; rotating the rod; 17. a rotating mechanism housing; 1701. a first rotating shaft; 1702. a first bushing; 1703. a first decelerator; 1704. a first output shaft; 1705. a micro motor; 18. a lifting mechanism housing; 1801. a servo motor; 1802. a second output shaft; 1803. a second decelerator; 1804. a second rotating shaft; 1805. a second shaft sleeve; 1806. a screw shaft; 1807. a feed screw nut; 1808. a screw mandrel seat; 1809. a slide bar; 1810. a slide cylinder; 1811. mounting a plate; 1812. connecting blocks; 1813. a partition plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows: referring to fig. 1-2, the technical scheme adopted by the invention is as follows: a human body temperature measuring system based on face recognition comprises a base 1 and a support rod 2; the bottom of the support rod 2 is fixedly arranged on the base 1; a gravity sensor 7 is arranged right in front of the support rod 2; the top of the support rod 2 is fixedly provided with a control box 3; a main board 8 is arranged in the control box 3; the MCU9 is arranged in the main board 8; the gravity sensor 7 is fixedly arranged on the bottom plate; a gravity sensing module 12 is arranged in the gravity sensor 7, when a person to be detected with body temperature stands on the gravity sensor 7, the gravity sensing module 12 in the gravity sensor 7 senses the gravity of the person to be detected, a gravity signal is transmitted to the MCU9, and the MCU9 starts a temperature measuring device after receiving the signal; a positioning camera 4, an infrared thermometer 6 and a signal indicator lamp 5 are arranged outside the control box 3; the positioning camera 4 identifies and positions the face of a person, so that the infrared thermometer 6 can conveniently measure the body temperature according to the forehead position of the face of the person positioned by the positioning camera 4, the signal indicator lamp 5 can conveniently display different colors according to body temperature data measured by the infrared thermometer 6, the signal indicator lamp 5 is a green lamp when the body temperature is normal, and the signal indicator lamp 5 is a red lamp when the body temperature is abnormal; a rotary positioning module 10 and an image acquisition module 11 are arranged in the positioning camera 4; the rotary positioning module 10 facilitates the positioning camera 4 to rotate to capture a human face, and the image acquisition module 11 facilitates the acquisition of the human face captured by the camera and the data transmission of the acquired human face to the MCU 9; a temperature acquisition and analysis module 13 is arranged in the infrared thermometer 6; the temperature acquisition and analysis module 13 is convenient for acquiring the temperature measured by the infrared thermometer 6, analyzing and judging whether the acquired body temperature is abnormal or not, and transmitting the acquired and analyzed temperature data to the storage module 14 and the signal indicator lamp 5; a face recognition module 15 and a storage module 14 are arranged in the main board 8, the face recognition module 15 is convenient for comparing the face data transmitted by the image acquisition module 11 with the face in the database by using the MCU9, so as to determine the identity of the temperature measuring person, and then the identity of the person corresponding to the acquired temperature data is stored through the storage module 14; the rotation positioning module 10, the image acquisition module 11, the gravity sensing module 12, the temperature acquisition and analysis module 13, the storage module 14 and the face recognition module 15 are all electrically connected with the MCU 9; the signal indicator lamp 5 is electrically connected with the temperature acquisition and analysis module 13; the whole temperature measuring system is convenient to control.
Example two: referring to fig. 3 and 4, the only difference between this embodiment and the embodiment is: the supporting rod is provided with a rotating mechanism, the rotating mechanism is fixedly arranged at the top end of the supporting rod and comprises a rotating mechanism shell 17, a micro motor 1705 and a first speed reducer 1703, the micro motor 1705 and the first speed reducer 1703 are fixedly arranged on the inner wall of the rotating mechanism shell 17, and one end of the micro motor 1705 and one end of the first speed reducer 1703 are connected through a first output shaft 1704; a first rotating shaft 1701 is installed at the other end of the first speed reducer 1703, the other end of the first rotating shaft 1701 is installed below a first shaft sleeve 1702, and the first shaft sleeve 1702 is fixedly installed on the rotating mechanism shell 17; a rotating rod 16 is arranged above the first shaft sleeve 1702; the rotating rod 16 is fixedly connected to the control box 3; the micro motor 1705 is electrically connected with the MCU9, and the rotating rod 16 is controlled by the rotating mechanism to drive the control box 3 to rotate.
Example three: referring to fig. 3 and 5, the only difference between this embodiment and the embodiment is: the base is provided with a lifting mechanism; the lifting mechanism comprises a lifting mechanism shell 18, a partition plate 1813 is fixedly installed in the lifting mechanism shell 18, the interior of a lifting mechanism shell is divided into an upper machine bin and a lower machine bin by the partition plate 1813, a power mechanism is arranged in the lower machine bin, and a screw rod sliding block mechanism is arranged in the upper machine bin, wherein the upper machine bin is a semi-closed machine bin; the power mechanism comprises a servo motor 1801 and a second speed reducer 1803, the servo motor 1801 and the second speed reducer 1803 are fixedly mounted on the inner wall of the lower cabin, the servo motor 1801 and the second speed reducer 1803 are connected through a second output shaft 1802, and a second rotating shaft 1804 is mounted at the other end of the second speed reducer 1803; the other end of the second rotary shaft 1804 is mounted below the second shaft sleeve 1805, and the second shaft sleeve 1805 is fixedly mounted on the partition plate 1813; the lead screw slider mechanism comprises a lead screw 1806 and a slide bar 1809; the screw 1806 and the sliding rod 1809 are vertically and parallelly installed, the bottom of the screw 1806 is installed on the second shaft sleeve 1805, the top of the screw 1806 is installed on the lead screw shaft seat 1808, and the lead screw shaft seat 1808 is fixedly installed on the top of the lifting mechanism shell 18; the top of the sliding rod 1809 is fixedly arranged at the top of the lifting mechanism shell 18, and the bottom of the sliding rod 1809 is fixedly arranged on the separation plate 1813; a lead screw nut 1807 is fittingly installed on the lead screw 1806, a sliding barrel 1810 is movably installed on the sliding rod 1809, and a connecting block 1812 is fixedly installed between the lead screw nut 1807 and the sliding barrel 1810; an installation plate 1811 is fixedly installed on the right side of the sliding barrel 1810, and a support rod is fixedly installed on the right side of the installation plate 1811; the servo motor 1801 is electrically connected with the MCU9, and the lifting of the support rod 2 is controlled by the lead screw slider mechanism.
The working principle is as follows: when the temperature measuring device works, when a person to be measured stands on the gravity sensor 7, the gravity sensing module 12 in the gravity sensor 7 senses the gravity of the person to be measured, a person gravity signal is transmitted to the MCU9, and the MCU9 starts the temperature measuring device after receiving the signal; at this time, the rotary positioning module 10 in the positioning camera 4 controls the camera to start rotating so as to capture the face of the person to be measured, and the image acquisition module 11 starts acquiring the face detailed data of the person to be measured, and transmits the data to the face recognition module 15 on the main board 8 to recognize and analyze the person data; when the face recognition module 15 confirms the identity of a temperature measuring person, the infrared thermometer 6 starts to measure the temperature of the person, the temperature acquisition and analysis module 13 in the infrared thermometer 6 acquires the temperature measured by the infrared thermometer 6, analyzes and judges whether the acquired body temperature is abnormal or not, transmits the acquired and analyzed temperature data to the storage module 14 and the signal indicator lamp 5 in a datamation manner, when the body temperature is normal, the signal indicator lamp 5 is a green lamp, when the body temperature is abnormal, the signal indicator lamp 5 is a red lamp, and stores the body temperature data of each person in a classification manner through the storage module 14; the invention can realize strict identification of user identity, automatic measurement in unattended time, automatic data recording and traceability data information provision; the MCU9 precisely controls the rotation of the micro motor 1705, the rotation mechanism indirectly drives the control box 3 to rotate, and the positioning camera 4 on the control box 3 rotates along with the control box 3 to achieve the function of rapidly capturing the portrait; the MCU9 also controls the movement of the lead screw slider mechanism by precisely controlling the rotation of the servo motor 1801, and changes the rotation of the servo motor 1801 into the vertical movement of the sliding barrel 1810 by the lead screw slider mechanism, thereby driving the support rod 2 to make vertical reciprocating movement, and further driving the control box 3 to make vertical reciprocating movement.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a personnel's body temperature measurement system based on face identification, includes base (1) and bracing piece (2), its characterized in that: the bottom of the supporting rod (2) is arranged on the base (1); the base is arranged at a channel opening for a person to be tested to trample, and the top of the support rod is provided with a temperature measuring device based on face recognition; and a temperature measurement trigger device is arranged on the base.
2. The human body temperature measurement system based on face recognition as set forth in claim 1, wherein: the temperature measuring device comprises a control box (3); the control box (3) is arranged at the top of the support rod (2); a main board (8) is arranged in the control box (3); the main board (8) is internally provided with an MCU (9), a face recognition module (15) and a storage module (14); a positioning camera (4), an infrared thermometer (6) and a signal indicator lamp (5) are arranged outside the control box (3); a rotary positioning module (10) and an image acquisition module (11) are arranged in the positioning camera (4); a temperature acquisition and analysis module (13) is arranged in the infrared thermometer (6); the rotation positioning module (10), the image acquisition module (11), the temperature acquisition and analysis module (13), the storage module (14), the face recognition module (15), the micro motor (1705) and the servo motor (1801) are all electrically connected with the MCU (9); the signal indicator lamp (5) is electrically connected with the temperature acquisition and analysis module (13).
3. The human body temperature measurement system based on face recognition as set forth in claim 2, wherein: the supporting rod is provided with a rotating mechanism, the rotating mechanism is fixedly installed at the top end of the supporting rod and comprises a rotating mechanism shell (17), a micro motor (1705) and a first speed reducer (1703), the micro motor (1705) and the first speed reducer (1703) are fixedly installed on the inner wall of the rotating mechanism shell (17), and one end of the micro motor (1705) and one end of the first speed reducer (1703) are connected through a first output shaft (1704); a first rotating shaft (1701) is installed at the other end of the first speed reducer (1703), the other end of the first rotating shaft (1701) is installed below a first shaft sleeve (1702), and the first shaft sleeve (1702) is fixedly installed on a rotating mechanism shell (17); a rotating rod (16) is arranged above the first shaft sleeve (1702); the rotating rod (16) is fixedly connected to the control box.
4. A human body temperature measurement system based on face recognition as claimed in claim 3, wherein: the base is provided with a lifting mechanism; the lifting mechanism comprises a lifting mechanism shell (18), a partition plate (1813) is fixedly installed in the lifting mechanism shell (18), the partition plate (1813) divides the interior of the lifting mechanism shell into an upper machine cabin and a lower machine cabin, a power mechanism is arranged in the lower machine cabin, and a screw rod sliding block mechanism is arranged in the upper machine cabin.
5. The human body temperature measurement system based on face recognition as set forth in claim 4, wherein: the upper machine cabin is a semi-closed machine cabin.
6. The human body temperature measurement system based on face recognition as set forth in claim 4, wherein: the power mechanism comprises a servo motor (1801) and a second speed reducer (1803), the servo motor (1801) and the second speed reducer (1803) are fixedly mounted on the inner wall of the lower cabin, the servo motor (1801) is connected with the second speed reducer (1803) through a second output shaft (1802), and a second rotating shaft (1804) is mounted at the other end of the second speed reducer (1803); the other end of the second rotating shaft (1804) is arranged below a second shaft sleeve (1805), and the second shaft sleeve (1805) is fixedly arranged on the partition plate (1813).
7. The human body temperature measurement system based on face recognition as set forth in claim 4, wherein: the lead screw sliding block mechanism comprises a lead screw (1806) and a sliding rod (1809); the screw rod (1806) and the sliding rod (1809) are vertically and parallelly installed, the bottom of the screw rod (1806) is installed on the second shaft sleeve (1805), the top of the screw rod (1806) is installed on the screw rod shaft seat (1808), and the screw rod shaft seat (1808) is fixedly installed on the top of the lifting mechanism shell (18); the top of the sliding rod (1809) is fixedly arranged at the top of the lifting mechanism shell (18), and the bottom of the sliding rod (1809) is fixedly arranged on the partition plate (1813); a screw rod nut (1807) is installed on the screw rod (1806) in a matching manner, a sliding barrel (1810) is movably installed on the sliding rod (1809), and a connecting block (1812) is fixedly installed between the screw rod nut (1807) and the sliding barrel (1810); the right side of the sliding barrel (1810) is fixedly provided with an installation plate (1811), and the right side of the installation plate (1811) is fixedly provided with a support rod.
8. A human body temperature measurement system based on face recognition as claimed in any one of claims 1-7, wherein: the temperature measurement trigger device comprises a gravity sensor (7), and the gravity sensor (7) is fixedly arranged on the bottom plate; and a gravity sensing module (12) is arranged in the gravity sensor (7), and the gravity sensing module (12) is electrically connected with the MCU (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011167934.6A CN112190237A (en) | 2020-10-28 | 2020-10-28 | Personnel body temperature measuring system based on face recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011167934.6A CN112190237A (en) | 2020-10-28 | 2020-10-28 | Personnel body temperature measuring system based on face recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112190237A true CN112190237A (en) | 2021-01-08 |
Family
ID=74011676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011167934.6A Withdrawn CN112190237A (en) | 2020-10-28 | 2020-10-28 | Personnel body temperature measuring system based on face recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112190237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114326950A (en) * | 2021-12-31 | 2022-04-12 | 广西柳钢东信科技有限公司 | User identity recognition device based on computer system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104173027A (en) * | 2014-09-11 | 2014-12-03 | 谢峥 | Self-service body temperature measuring method and system thereof |
| US20170065183A1 (en) * | 2002-04-22 | 2017-03-09 | Geelux Holdings, Ltd. | Thermal imaging system |
| CN107582031A (en) * | 2017-09-18 | 2018-01-16 | 深圳市思维树科技有限公司 | A kind of body temperature measurement apparatus and method |
| CN109579997A (en) * | 2017-09-28 | 2019-04-05 | 南京菱亚汽车技术研究院 | A kind of infra-red ray body temperature equipment improving measurement accuracy |
| CN111540101A (en) * | 2020-05-28 | 2020-08-14 | 深圳市远景达物联网技术有限公司 | Intelligent temperature measuring instrument based on face recognition and temperature measuring method |
| CN111603167A (en) * | 2020-05-25 | 2020-09-01 | 黄石钧工智能科技有限公司 | Self-adaptive height monitoring system |
| CN111665262A (en) * | 2020-06-08 | 2020-09-15 | 安徽九州重钢科技有限公司 | Movable bridge crack detection device |
| CN211668642U (en) * | 2020-04-14 | 2020-10-13 | 邵东智能制造技术研究院有限公司 | Automatic lifting infrared human face temperature measurement identification instrument |
-
2020
- 2020-10-28 CN CN202011167934.6A patent/CN112190237A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170065183A1 (en) * | 2002-04-22 | 2017-03-09 | Geelux Holdings, Ltd. | Thermal imaging system |
| CN104173027A (en) * | 2014-09-11 | 2014-12-03 | 谢峥 | Self-service body temperature measuring method and system thereof |
| CN107582031A (en) * | 2017-09-18 | 2018-01-16 | 深圳市思维树科技有限公司 | A kind of body temperature measurement apparatus and method |
| CN109579997A (en) * | 2017-09-28 | 2019-04-05 | 南京菱亚汽车技术研究院 | A kind of infra-red ray body temperature equipment improving measurement accuracy |
| CN211668642U (en) * | 2020-04-14 | 2020-10-13 | 邵东智能制造技术研究院有限公司 | Automatic lifting infrared human face temperature measurement identification instrument |
| CN111603167A (en) * | 2020-05-25 | 2020-09-01 | 黄石钧工智能科技有限公司 | Self-adaptive height monitoring system |
| CN111540101A (en) * | 2020-05-28 | 2020-08-14 | 深圳市远景达物联网技术有限公司 | Intelligent temperature measuring instrument based on face recognition and temperature measuring method |
| CN111665262A (en) * | 2020-06-08 | 2020-09-15 | 安徽九州重钢科技有限公司 | Movable bridge crack detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114326950A (en) * | 2021-12-31 | 2022-04-12 | 广西柳钢东信科技有限公司 | User identity recognition device based on computer system |
| CN114326950B (en) * | 2021-12-31 | 2023-08-08 | 广西柳钢东信科技有限公司 | User identity recognition device based on computer system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105300854B (en) | Droplet parameter measuring apparatus and the droplet parameter measurement analysis method for utilizing the device | |
| CN208155439U (en) | A kind of multi-functional physical-examination instrument and Physical Examination System | |
| CN112190237A (en) | Personnel body temperature measuring system based on face recognition | |
| CN112233302A (en) | Temperature measurement access control for wrist temperature measurement and temperature measurement method thereof | |
| CN216352513U (en) | Floodgate machine equipment with sign indicating number verification function is swept in temperature measurement | |
| CN114222046A (en) | Hotel hides camera detection device | |
| CN214839815U (en) | Height-adjustable face recognizer applied to smart community | |
| CN211956520U (en) | Integrated monitoring device for user sign detection and identity information acquisition | |
| CN110889908B (en) | Intelligent sign-in system integrating face recognition and data analysis | |
| CN115628775B (en) | Placenta tissue multidimensional data acquisition and analysis system | |
| CN215180088U (en) | Food safety uses high-efficient type detection device | |
| CN208335321U (en) | A kind of gate inhibition's recognition of face all-in-one machine | |
| CN217276305U (en) | Pilot health state detection early warning system and device before flying | |
| CN210071831U (en) | Alcohol detector capable of intelligently authenticating identity | |
| CN209669746U (en) | A kind of automatic lifting stake with Car license recognition function for parking lot | |
| CN212990191U (en) | Face identification entrance guard all-in-one | |
| CN208521298U (en) | Personnel's basic information integral collecting device | |
| CN114076667A (en) | System and method for monitoring the condition of a component of a microscope | |
| CN205582021U (en) | Quick attendance device based on fingerprint identification and facial scanning | |
| CN112802248A (en) | Face recognition access control equipment and access control system | |
| CN210103957U (en) | Portable sperm detecting system | |
| CN113920623A (en) | Mobile personnel health identification access control device for epidemic prevention and control system thereof | |
| CN112197869A (en) | Thermal infrared imager with high-precision heating patient identification function and method for screening heating patients based on face recognition technology | |
| CN220752776U (en) | Online visual discernment alcohol detection device | |
| CN110674727A (en) | Detection operation quality recognition device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210108 |
|
| WW01 | Invention patent application withdrawn after publication |