CN217548021U

CN217548021U - Post precursor sign detection device based on face recognition technology

Info

Publication number: CN217548021U
Application number: CN202220453406.5U
Authority: CN
Inventors: 李旭; 刘方; 翟延涛
Original assignee: State Grid Information and Telecommunication Co Ltd; Information and Telecommunication Branch of State Grid Beijing Electric Power Co Ltd
Current assignee: State Grid Information and Telecommunication Co Ltd; Information and Telecommunication Branch of State Grid Beijing Electric Power Co Ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-10-11
Anticipated expiration: 2032-03-03

Abstract

The application provides a sentry precursor sign detection device based on facial recognition technology, which comprises: a housing; the detection component is positioned at the top of the shell and is configured to identify, detect and display the information of the person to be detected; the lifting assembly is positioned in the shell and is connected with the inner wall of the shell; the standing plate is located outside the shell, is connected with the lifting assembly, is driven by the lifting assembly to move up and down relative to the detection assembly, and is configured to support a person to be detected. The detection device provided by the application can drive the standing plate to move up and down through the lifting assembly according to the height of a person to be detected, so that the information of the person to be detected with different heights can be detected, and the use flexibility is higher; meanwhile, the detection assembly can identify, detect and display the information of the person to be detected, the detected information can be accurately matched with the personal information of the person to be detected, and various physical sign data of the person to be detected can be conveniently stored and updated or processed in time.

Description

Post precursor sign detection device based on face recognition technology

Technical Field

The application relates to the technical field of sign detection devices, in particular to a post-house sign detection device based on a face recognition technology.

Background

Four general signs of life include respiration, body temperature, pulse and blood pressure, and the medical treatment is called four main signs. They are the pillars that maintain the normal movement of the body, and are not the least, and either abnormality can cause serious or fatal diseases, and some diseases can also cause the changes or aggravation of these four major signs. Because the operational environment is special, in order to avoid the incident to take place, the electric power staff all need detect the sign before the post every day.

The existing sign detection device cannot adjust the position of the standing plate according to actual needs, so that the detection is inconvenient for a measured person with too high or too low height, and the operation time is prolonged; and the detected information can not be accurately matched with the personal information of the person to be detected, so that various physical sign data of the person to be detected can not be stored or updated in time.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application aims to provide a post-post feature detection apparatus based on a face recognition technology, so as to solve or partially solve the problems in the background art.

In view of the above, the present application provides a pre-post feature detection apparatus based on a face recognition technology, comprising:

a housing;

the detection component is positioned at the top of the shell and is configured to identify, detect and display the information of the person to be detected;

the lifting assembly is positioned in the shell and is connected with the inner wall of the shell;

a drive transmission assembly connected with the lifting assembly and configured to drive the lifting assembly;

the standing plate is positioned outside the shell, is connected with the lifting assembly, is driven by the lifting assembly to move up and down relative to the detection assembly, and is configured to support the person to be detected.

Further, the lifting assembly comprises:

the threaded rod is connected with the driving transmission assembly, is rotatably connected with the inner wall of the shell and is configured to rotate under the driving of the driving transmission assembly;

the internal thread sleeve is in threaded connection with the outer wall of the threaded rod, is connected with the standing plate and is configured to move up and down along the threaded rod together with the standing plate under the driving of the threaded rod.

The shell is provided with a through hole on the side wall close to the standing plate, one end of the supporting plate is connected with the internal thread sleeve, and the other end of the supporting plate penetrates through the through hole and then is connected with the standing plate.

Further, the drive transmission assembly comprises a motor and a belt, the motor is fixed to the shell, the axis of the output shaft of the motor is parallel to the axis of the threaded rod, and the motor is in transmission connection with the threaded rod through the belt.

Further, the drive transmission assembly further comprises a motor fixing seat, the motor fixing seat is fixed to the shell, and an output shaft of the motor penetrates through the motor fixing seat and then is in transmission connection with the belt.

Furthermore, the drive transmission assembly further comprises a bearing seat, and the bottom of the threaded rod penetrates through the bearing seat and then is in transmission connection with the belt.

Further, the top of the threaded rod is rotatably connected with the inner top wall of the shell through a bearing.

Further, the lifting assembly further comprises a sliding piece, the sliding piece comprises a sliding rail and a sliding block matched with the sliding rail, the sliding rail is connected with the inner wall of the shell, and the sliding block is connected with the inner thread sleeve.

Further, the sliding parts are two, and the threaded rod and the internal thread sleeve are arranged between the two sliding parts.

Further, the detection assembly includes:

the display screen is internally provided with a microprocessor and a wireless transmission module and is configured to display the information of the person to be tested;

the face recognition camera is arranged on the display screen and is configured to recognize personal information of the person to be detected;

the alcohol detector is in signal connection with the microprocessor and is configured to detect whether the person to be detected drinks and transmit a detection result to the display screen;

and the blood pressure detector is in signal connection with the microprocessor, is configured to detect the blood pressure information, the heart rate information and the body temperature information of the person to be detected, and transmits the detected blood pressure information, the detected heart rate information and the detected body temperature information to the display screen.

From the above, the front sentry sign detection device based on the facial recognition technology provided by the application can drive the standing plate to move up and down through the lifting assembly according to the height of a person to be detected, so that the information of the person to be detected with different heights can be detected, and the use flexibility is higher; meanwhile, the detection assembly can identify, detect and display the information of the person to be detected, the detected information can be accurately matched with the personal information of the person to be detected, and various physical sign data of the person to be detected can be conveniently and timely stored, updated or otherwise processed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a post precursor sign detection apparatus according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a post sign detection apparatus according to an embodiment of the present invention;

fig. 3 is a schematic view of a work flow of the post precursor sign detection apparatus provided by the embodiment of the present invention.

In the figure: 1. a detection component; 11. a display screen; 12. an alcohol detector; 13. a blood pressure monitor; 14. a face recognition camera; 2. a housing; 21. a control button; 22. a cover body; 23. a port; 24. a back plate; 25. an opening part; 3. standing the plate; 31. a support plate; 4. a lifting assembly; 41. a threaded rod; 42. an internal thread sleeve; 43. a slider; 44. a slide rail; 5. a drive transmission assembly; 51. a motor; 52. a bearing seat; 53. a belt; 54. motor fixing base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to specific embodiments and the accompanying drawings.

It should be noted that technical terms or scientific terms used in the embodiments of the present application should have a general meaning as understood by those having ordinary skill in the art to which the present application belongs, unless otherwise defined. As used in this application, the terms "first," "second," and the like do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1 and 2, a pre-sentry sign detection device based on a face recognition technology comprises: a housing 2; the detection assembly 1 is positioned at the top of the shell 2 and is configured to identify, detect and display information of a person to be detected; the lifting assembly 4 is positioned in the shell 2 and is connected with the inner wall of the shell 2; a driving transmission assembly 5 connected with the lifting assembly 4 and configured to drive the lifting assembly 4; the standing plate 3 is located outside the housing 2, connected to the lifting assembly 4, driven by the lifting assembly 4 to move up and down relative to the detection assembly 1, and configured to support the person to be detected.

Specifically, the housing 2 is used for accommodating the lifting assembly 4 and placing the detection assembly 1. The housing 2 comprises a cover 22 and a back plate 24, and the back plate 24 is detachably connected or opened and closed with the cover 22, so that the lifting assembly 4 is convenient to install, clean or maintain and the like.

Specifically, the lifting assembly 4 can drive the standing plate 3 to perform lifting movement, so as to adjust the distance between the standing plate 3 and the detection assembly 1, and further enable a person to be detected to flexibly adjust the position of the standing plate 3 according to the height of the person to be detected, so that the detection is facilitated.

Specifically, the driving transmission assembly 5 is configured to drive the lifting assembly 4, so that the lifting assembly 4 can drive the standing plate 3 to perform lifting movement. The driving transmission assembly 5 can be controlled by a control system, a controller, a control button and the like, the mode of specifically controlling the driving transmission assembly 5 is not limited, and the driving transmission assembly 5 can be controlled to drive the lifting assembly 4, so that the lifting assembly 4 drives the standing plate 3 to move up and down.

In specific implementation, a person to be tested stands on the standing plate 3 with both feet, the driving transmission assembly 5 is started, the driving transmission assembly 5 drives the lifting assembly 4 to drive the standing plate 3 to perform lifting movement until the face of the person to be tested is just aligned with the detection assembly 1, the driving transmission assembly 5 is closed, and at this time, the position of the standing plate 3 is fixed. Then, the information of the person to be measured is identified, detected and displayed by the detection assembly 1. If the information of the person to be tested is displayed to be in accordance with the standard of the job on duty, the person to be tested is allowed to operate on duty; and if the information of the testee is displayed not to meet the standard of the on-duty operation, the testee is not allowed to be operated on duty.

According to the on-duty body sign detection device based on the face recognition technology, the standing plate 3 can be driven to move up and down through the lifting assembly 4 according to the height of a person to be detected, information of the person to be detected with different heights can be detected, and the use flexibility is high; meanwhile, the detection assembly 1 can identify, detect and display the information of the person to be detected, can accurately match the detected information with the personal information of the person to be detected, and is convenient for timely storing, updating or carrying out other processing on various physical sign data of the person to be detected.

In some embodiments, the lifting assembly 4 comprises: the threaded rod 41 is connected with the driving transmission assembly 5, is rotatably connected with the inner wall of the shell 2, and is configured to rotate under the driving of the driving transmission assembly 5; and an internal thread sleeve 42 which is in threaded connection with an outer wall of the threaded rod 41, is connected with the standing plate 3, and is configured to move up and down along the threaded rod 41 together with the standing plate 3 under the driving of the threaded rod 41.

Specifically, when the threaded rod 41 is driven by the driving transmission assembly 5 to rotate, the threaded rod 41 drives the internal thread sleeve 42 in threaded connection with the threaded rod 41 to move up and down along the threaded rod 41, and then the position of the standing plate 3 connected with the internal thread sleeve 42 is adjusted, so that the device can be flexibly adjusted according to the height of a person to be measured, and the device is better in use flexibility and more convenient.

In some embodiments, the driving transmission assembly 5 includes a motor 51 and a belt 53, the motor 51 is fixed to the casing 2, an axis of an output shaft of the motor 51 is parallel to an axis of the threaded rod 41, and the motor 51 is in transmission connection with the threaded rod 41 through the belt 53.

The upper part of the housing 2 is provided with a control button 21, the control button 21 is electrically connected with the motor 51, and the control button 21 is used for controlling the motor 51 to rotate in the forward direction or in the reverse direction.

Specifically, when the output shaft of the motor 51 rotates in the forward direction, the output shaft drives the threaded rod 41 to rotate in the forward direction through the belt 53, the threaded rod 41 rotating in the forward direction drives the internal thread sleeve 42 to move upwards along the threaded rod 41, and then drives the standing plate 3 connected with the threaded rod to move upwards, and at the moment, the distance between the standing plate 3 and the detection component 1 is reduced, so that the detection device is suitable for a short person to be detected. Conversely, when the output shaft of the motor 51 rotates reversely, the output shaft drives the threaded rod 41 to rotate reversely through the belt 53, the threaded rod 41 rotating reversely drives the internal thread sleeve 42 to move downwards along the threaded rod 41, and then the standing plate 3 connected with the threaded rod is driven to move downwards, and at this time, the distance between the standing plate 3 and the detection assembly 1 is increased, so that the detection device is suitable for a person to be detected with a high height. In this embodiment, the motor 51 may be a stepping motor 51. In this application, just through control motor 51 alright control station position board 3, convenient to use is nimble, easy operation.

Further, the driving transmission assembly 5 further includes a motor fixing seat 54, the motor fixing seat 54 is fixed to the housing 2, an output shaft of the motor 51 penetrates through the motor fixing seat 54 and then is in transmission connection with the belt 53, and the output shaft is in rotational connection with the motor fixing seat 54. The driving transmission assembly 5 further comprises a bearing seat 52, and the bottom of the threaded rod 41 penetrates through the bearing seat 52 and then is in transmission connection with the belt 53. The top of the threaded rod 41 is rotatably connected with the inner top wall of the shell 2 through a bearing.

Specifically, the motor fixing base 54 may be fixed to an inner wall of the housing 2, and both the motor fixing base 54 and the motor 51 are located in the housing 2. The bottom of the threaded rod 41 penetrates through the bearing seat 52 and then is in transmission connection with one end of the belt 53, and the other end of the belt 53 is connected with the output shaft.

The motor fixing seat 54 may also be fixed to the outer side of the side wall of the housing 2 away from the standing plate 3, and both the motor fixing seat 54 and the motor 51 are located on the outer wall of the housing 2. At this time, an opening 25 is formed upward at the bottom of the side wall (i.e., the back plate 24 shown in fig. 2) of the housing 2 connected to the motor fixing seat 54, the motor fixing seat 54 is located above the opening 25, and the output shaft of the motor 51 extends to the position of the opening 25 after passing through the motor fixing seat 54. The bottom of the threaded rod 41 passes through the bearing seat 52 and then is connected with one end of the belt 53, and the other end of the belt 53 passes through the opening 25 and then is connected with the output shaft of the motor 51.

The motor 51 and the output shaft thereof are supported and fixed through the motor fixing seat 54, so that the stability of the motor 51 in the operation process is ensured; the threaded rod 41 is supported through the bearing seat 52 and the bearing, the stability of the threaded rod 41 in the rotating process is guaranteed, the threaded rod 41 is prevented from shaking, the stability of the standing plate 3 in the lifting process is further guaranteed, the shaking or inclining condition of the standing plate 3 is avoided, and the stability and the safety of a person to be detected are guaranteed.

In some embodiments, the device further comprises a support plate 31, a through hole 23 is formed in the side wall of the housing 2 close to the standing plate 3, one end of the support plate 31 is connected with the internal thread sleeve 42, and the other end of the support plate 31 passes through the through hole 23 and then is connected with the standing plate 3.

Specifically, the supporting plate 31 is used for connecting the standing plate 3 and the internal thread bushing 42.

Backup pad 31 is equipped with two, two backup pad 31 interval sets up, threaded rod 41 reaches internal thread cover 42 all is located two between the backup pad 31. Set up two backup pads 31, and two backup pads 31 are located the both ends of threaded rod 41 for backup pad 31 is more stable to the support of standing board 3, avoids appearing rocking of backup pad 31.

In some embodiments, the lifting assembly 4 further comprises a sliding member, the sliding member comprises a sliding rail 44 and a sliding block 43 engaged with the sliding rail 44, the sliding rail 44 is connected with the inner wall of the housing 2, and the sliding block 43 is connected with the inner threaded sleeve 42.

Specifically, the number of the sliding parts is two, and the threaded rod 41 and the internal thread sleeve 42 are arranged between the two sliding parts. The sliding member provides a guiding and supporting function for the movement of the internal thread bush 42, and prevents the internal thread bush 42 from tilting or being unstable during the movement.

Further, the sliding block 43 is located below the supporting plate 31, and the standing plate 3 is connected with the top of the supporting plate 31. The arrangement is that the sliding block 43 is located below the standing plate 3, and when the standing plate 3 moves downwards under the driving of the lifting assembly 4 until reaching the lower part of the threaded rod 41, the sliding block 43 provides a limiting effect for the standing plate 3, so as to prevent the standing plate 3 from continuously moving downwards to cause damage.

In some embodiments, the detection assembly 1 comprises: the display screen 11 is internally provided with a microprocessor and a wireless transmission module and is configured to display the information of the person to be tested; a face recognition camera 14, disposed on the display screen 11, configured to recognize personal information of the person under test; the alcohol detector 12 is in signal connection with the microprocessor and is configured to detect whether the person to be detected drinks and transmit a detection result to the display screen 11; and the blood pressure detector 13 is in signal connection with the microprocessor, is configured to detect the blood pressure information, the heart rate information and the body temperature information of the person to be detected, and transmits the detected blood pressure information, heart rate information and body temperature information to the display screen 11.

Specifically, the face recognition camera 14 is configured to recognize personal information of the person under test; the alcohol detector 12 is used for detecting whether the person to be detected drinks and transmitting a detection result to the display screen 11; the blood pressure detector 13 is used for detecting blood pressure information, heart rate information and body temperature information of the person to be detected, and transmitting the blood pressure information, the heart rate information and the body temperature information to the display screen 11. And the microprocessor in the display screen 11 receives and analyzes the detection results, and displays the detection results to the display screen 11 and/or sends the detection results to a client or a monitoring end through a wireless transmission module. When the information of the person to be tested displayed on the display screen 11 conforms to the standard of the job on duty, the person to be tested is allowed to operate on duty; when the information of the person to be tested displayed on the display screen 11 does not conform to the standard of the operation on duty, the person to be tested is not allowed to operate on duty, and safety accidents are avoided.

The blood pressure detector 13 is arranged far away from the control button 21, so that the detection accuracy of the blood pressure detector 13 is prevented from being influenced by an electric signal near the control button 21.

Referring to fig. 3, the specific working principle of the pre-sentry sign detection apparatus based on the face recognition technology described in the present application is described below.

When the device is used, a person to be tested stands on the standing plate 3, and the motor 51 is driven to rotate forwards or backwards by controlling the control button 21. When the motor 51 rotates forwards, the motor 51 drives the threaded rod 41 to rotate forwards, so that the internal thread sleeve 42 moves upwards; when the motor 51 rotates reversely, the threaded rod 41 is driven to rotate reversely, so that the internal thread sleeve 42 moves downwards, and the up-moving or down-moving of the standing plate 3 is realized by matching with the limiting function of the slide rail 44 and the slide block 43. Therefore, the person to be detected can adjust the standing plate 3 to a proper height according to the height of the person to be detected so as to complete the detection work,

the face recognition camera 14 on the display screen 11 recognizes personal information of the person to be measured by detecting a face feature, and displays the personal information through the display screen 11. The person to be measured puts the arm into the blood pressure monitor 13 to complete the blood pressure detection, the heart rate detection and the body temperature detection. The results of the blood pressure detection, the heart rate detection and the body temperature detection are displayed through the display screen 11 through the signal transmission of the blood pressure detector 13 and the microprocessor in the display screen 11. The person to be tested blows air into the alcohol detector 12, whether the person to be tested drinks or not is detected through the alcohol detector 12, and the detection result is displayed through the display screen 11 through signal transmission of the alcohol detector 12 and a microprocessor in the display screen 11.

The microprocessor carries out data analysis on the detection result, and sends the personal information of the unqualified person to the client or the monitoring end through the wireless transmission module to remind the person to be detected of not allowing the operation on duty, so that the safety accident is avoided.

It should be noted that the specific model specifications of the display screen 11, the face recognition camera 14, the alcohol detector 12, the blood pressure detector 13, and the motor 51 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the context of the present application, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the present application as described above, which are not provided in detail for the sake of brevity.

The embodiments of the present application are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the application are intended to be included within the scope of the application.

Claims

1. A pre-sentry sign detection device based on facial recognition technology, comprising:

a housing;

the standing plate is located outside the shell, is connected with the lifting assembly, is driven by the lifting assembly to move up and down relative to the detection assembly, and is configured to support the person to be detected.

2. The pre-post feature detection device of claim 1, wherein the lift assembly comprises:

3. The pre-post syndrome detection device of claim 2, further comprising a support plate, wherein a through opening is formed in a side wall of the housing close to the standing plate, one end of the support plate is connected with the internal thread sleeve, and the other end of the support plate is connected with the standing plate after penetrating through the through opening.

4. The off-the-house sign detection device according to claim 2, wherein the drive transmission assembly comprises a motor and a belt, the motor is fixed with the housing, an axis of an output shaft of the motor is parallel to an axis of the threaded rod, and the motor is in transmission connection with the threaded rod through the belt.

5. The pre-sentry sign detection device of claim 4, wherein the drive transmission assembly further comprises a motor fixing seat, the motor fixing seat is fixed with the housing, and an output shaft of the motor penetrates through the motor fixing seat and is in transmission connection with the belt.

6. The pre-post syndrome detection device of claim 4, wherein the drive transmission assembly further comprises a bearing seat, and the bottom of the threaded rod passes through the bearing seat and is in transmission connection with the belt.

7. The post precursor characteristic detection device of claim 6, wherein a top of the threaded rod is rotatably connected with an inner top wall of the housing through a bearing.

8. The pre-sentry sign detection device of claim 2, wherein the lifting assembly further comprises a slider, the slider comprises a slide rail and a slider engaged with the slide rail, the slide rail is connected with the inner wall of the housing, and the slider is connected with the inner threaded sleeve.

9. The pre-sentry sign detection device of claim 8, wherein there are two of said slides, with said threaded rod and said internally threaded sleeve disposed therebetween.

10. The pre-post feature detection device of claim 1, wherein the detection assembly comprises: