CN213948404U

CN213948404U - Fatigue detection device based on machine learning

Info

Publication number: CN213948404U
Application number: CN202022365242.4U
Authority: CN
Inventors: 王俊红
Original assignee: Shanxi University
Current assignee: Shanxi University
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-13
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a fatigue detection device based on machine learning, which comprises a fixed connecting plate, the middle position of the upper end of the fixed connecting plate is connected with an external thread elastic fixed sleeve seat through welding, a rotary fixing ball is sleeved at the inner position of the external thread elastic fixed sleeve seat, an anti-falling nut is sleeved at the outer wall position of the external thread elastic fixed sleeve seat and positioned at the upper end position of the fixed connecting plate, because a detachable protective box body is installed, and the front protective box body is sleeved with a rotary fixing hole at the front lower part of the rear protective box body through a rotary shaft and is fixedly sleeved with a fixed clamping groove through an anti-falling clamping column and a telescopic spring, when telecommunication equipment is damaged, a worker can quickly carry out maintenance work by carrying out disassembly and assembly work on the detachable protective box body, and in the whole maintenance process, the shell of the detachable protective box body is also prevented from being damaged, therefore, the maintenance efficiency is improved, and the damage rate of the protective box body is reduced.

Description

Fatigue detection device based on machine learning

Technical Field

The utility model belongs to the technical field of machine learning is relevant, concretely relates to fatigue detection device based on machine learning.

Background

Machine learning is a multi-field cross subject and relates to a plurality of subjects such as probability theory, statistics, approximation theory, convex analysis, algorithm complexity theory and the like; the method is characterized in that the method specially studies how a computer simulates or realizes human learning behaviors to acquire new knowledge or skills, reorganizes an existing knowledge structure to continuously improve the performance of the computer, is the core of artificial intelligence, and is a fundamental approach for enabling the computer to have intelligence.

The existing machine learning technology has the following problems: the existing machine learning is applied to vehicle driving, the fatigue detection device can be used, although the protection box body in the fatigue detection device can be disassembled and assembled, when maintenance is carried out, workers can find the disassembly and assembly of the protection box body to be troublesome, time is delayed, and the protection box body is easy to damage, so that the maintenance efficiency is reduced, and the damage rate of the protection box body is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fatigue detection device based on machine learning to the spoilage problem that has reduced maintenance efficiency and has increased the protection box body that proposes among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fatigue detection device based on machine learning comprises a fixed connecting plate, wherein an external thread elastic fixed sleeve seat is connected to the middle position of the upper end of the fixed connecting plate through welding, a rotary fixing ball is sleeved at the inner position of the external thread elastic fixed sleeve seat, an anti-falling nut is sleeved at the outer wall position of the external thread elastic fixed sleeve seat and positioned at the upper end position of the fixed connecting plate, the rotary fixing ball is tightly sleeved with the external thread elastic fixed sleeve seat through the anti-falling nut, a rotary connecting table is connected to the upper end position of the rotary fixing ball through welding, a telescopic column is connected to the upper end position of the rotary connecting table through welding, a rotary connecting block is sleeved at the inner position above the telescopic column and is tightly connected with the telescopic column through a fastening bolt, and a protective box body is detachably connected to the front end position of the rotary connecting block through welding, removable protection box body includes elastic fixation frame, preceding protection box body, mouthful style of calligraphy connecting block, rotation axis, rotatory fixed orifices, back protection box body, fixed slot, anticreep card post, expanding spring and character cut in bas-relief shape connecting block, preceding protection box body the place ahead inner wall position department has mouthful style of calligraphy connecting block through welded connection, preceding protection box body rear end position department has the elastic fixation frame through welded connection, the anticreep card post has been cup jointed to the internal position department in the middle of the elastic fixation frame upper end, internal wall position department has the character cut in bas-relief shape connecting block through welded connection in the middle of the elastic fixation frame top, equal fixedly connected with nine expanding springs in internal wall position department in the middle of character cut in bas shape connecting block bottom and the elastic fixation frame top, the elastic fixation frame is controlled both ends below outer wall position department and is connected with the rotation axis through welded connection, two rotation axis outer wall position department, The outer wall of the elastic fixing frame and the outer wall of the anti-falling clamping column are sleeved with a rear protection box body, the inner positions of the front lower parts of the left and right ends of the rear protection box body are provided with rotary fixing holes, and the two rotary fixing holes are positioned at the outer walls of the two rotary shafts, a fixing clamping groove is arranged at the middle inner position in front of the upper end of the rear protective box body, the fixed clamping groove is positioned at the outer wall position above the anti-falling clamping column, the middle position in front of the detachable protective box body is fixedly connected with a telecommunication fixed plate through a bolt, the inner position in the middle of the telecommunication fixing plate is connected with a camera through a bolt, the inner positions at the left side and the right side of the middle of the telecommunication fixing plate and the positions at the left side and the right side of the camera are provided with sound expansion holes, the utility model discloses a telecommunication fixed plate, including the telecommunications fixed plate, the outside is fixed on the telecommunications fixed plate, the telecommunications fixed plate top intermediate position department has the WIFI connector through bolted connection, the telecommunications fixed plate is connected with the warning light towards outside inside position department through bolted connection.

Preferably, the fixed connecting plate is composed of a connecting plate, a fixed adhesive and protective oil paper, the fixed adhesive is located at the lower end of the connecting plate, the protective oil paper is located at the lower end of the fixed adhesive, and the outer wall of the connecting plate is coated with an anti-oxidation paint layer structure.

Preferably, U-shaped open grooves are formed in the upper inner positions of the front end and the rear end of the external thread elastic fixing sleeve seat and the upper inner positions of the left end and the right end of the external thread elastic fixing sleeve seat, the thickness of the external thread elastic fixing sleeve seat is set to be five millimeters, and anti-oxidation paint layer structures are coated on the inner wall position and the outer wall position of the external thread elastic fixing sleeve seat.

Preferably, the thickness of the anti-falling nut is set to be five millimeters, an anti-falling through round hole is formed in the middle inner position of the upper end of the anti-falling nut, and anti-oxidation paint layers are coated on the inner wall and the outer wall of the anti-falling nut.

Preferably, the rotary connecting table is composed of a conical connecting round table and a fixing cylinder, the fixing cylinder is located at the lower end of the conical connecting round table and welded with the rotary fixing ball, an anti-skid groove is formed in the position of the outer wall above the conical connecting round table, and the conical connecting round table is welded with the telescopic column.

Preferably, an open slot is formed in the position inside the upper portion of the telescopic column, internal thread holes are formed in the position inside the middle of the front end and the rear end of the upper portion of the telescopic column, the two internal thread holes are located in the positions of the middle of the front end and the rear end of the open slot, and an anti-oxidation paint layer structure is coated on the position of the outer wall of the telescopic column.

Preferably, there is central processing unit removable protection box body rear end internal position department through bolted connection, and central processing unit pass through the data line respectively with camera, warning light and WIFI connector telecommunications connection, removable protection box body the place ahead internal position department has warning loudspeaker through bolted connection, and two warning loudspeakers pass through data line and central processing unit telecommunications connection, the lower position department is provided with power source in the rear protection box body rear end in the removable protection box body, and power source passes through electric property line and central processing unit telecommunications connection.

Preferably, telecommunications fixed plate rear end four corners position department is provided with the internal thread hole, telecommunications fixed plate thickness sets up to three millimeters, telecommunications fixed plate outer wall position department scribbles insulating anti-oxidation paint layer structure.

Compared with the prior art, the utility model provides a fatigue detection device based on machine learning possesses following beneficial effect:

the utility model discloses install removable protection box body, and preceding protection box body cup joints through rotation axis and the rotatory fixed orifices of the preceding below of back protection box body, cup joint with fixed slot through anticreep card post and expanding spring simultaneously, when telecommunication equipment damaged, the staff just can carry out maintenance work fast through carrying out dismouting work to removable protection box body, and in whole maintenance process, also avoid the casing of removable protection box body to damage, so not only improved maintenance efficiency, but also reduced the spoilage of protection box body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic diagram of an explosion structure of a fatigue detecting device based on machine learning according to the present invention;

fig. 2 is a schematic diagram of a rear-view explosion structure provided by the present invention;

FIG. 3 is a schematic view of the detachable protective box according to the present invention;

fig. 4 is a schematic view of a rear partial anatomical structure of the front protective box body provided by the utility model;

fig. 5 is a schematic view of a part a of the structure of the present invention.

In the figure: 1. a camera; 2. a detachable protective box body; 21. an elastic fixing frame; 22. a front protective case; 23. a square connecting block; 24. a rotating shaft; 25. rotating the fixing hole; 26. a rear protective box body; 27. Fixing the clamping groove; 28. the anti-falling clamp column; 29. a tension spring; 210. a concave connecting block; 3. a warning light; 4. a rotary connecting table; 5. rotating the fixed ball; 6. fixing the connecting plate; 7. the external thread elastically fixes the sleeve seat; 8. an anti-drop nut; 9. a telescopic column; 10. a sound expansion hole; 11. a telecommunications fixed panel; 12. a WIFI connector; 13. fastening a bolt; 14. and rotating the connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a fatigue detection device based on machine learning comprises a fixed connecting plate 6, wherein the fixed connecting plate 6 consists of a connecting plate, a fixed adhesive and a protective oil paper, the fixed adhesive is positioned at the lower end position of the connecting plate, the protective oil paper is positioned at the lower end position of the fixed adhesive, the outer wall of the connecting plate is coated with an anti-oxidation paint layer structure, the fixed connecting plate 6 can be fixedly connected with an external fixed end and can also be used for fixedly supporting, an external thread elastic fixed sleeve seat 7 is connected at the middle position of the upper end of the fixed connecting plate 6 through welding, U-shaped open slots are formed at the inner positions above the front and rear ends of the external thread elastic fixed sleeve seat 7 and the inner positions above the left and right ends of the external thread elastic fixed sleeve seat 7, the thickness of the external thread elastic fixed sleeve seat 7 is five millimeters, and the inner wall and outer wall positions of the external thread elastic fixed sleeve seat 7 are coated with the anti-oxidation paint layer structure, through the external thread elastic fixing sleeve seat 7, the rotary fixing ball 5 is convenient to rotate, and meanwhile, in order to fasten the rotary fixing ball 5, the internal position of the external thread elastic fixing sleeve seat 7 is sleeved with the rotary fixing ball 5, the external wall position of the external thread elastic fixing sleeve seat 7 and the upper end position of the fixed connecting plate 6 are sleeved with the anti-drop nut 8, the thickness of the anti-drop nut 8 is set to be five millimeters, the middle internal position of the upper end of the anti-drop nut 8 is provided with an anti-drop through round hole, the positions of the inner wall and the outer wall of the anti-drop nut 8 are coated with anti-oxidation paint layer structures, through the anti-drop nut 8, the external thread elastic fixing sleeve seat 7 can fasten the rotary fixing ball 5, the rotary fixing ball 5 is tightly sleeved with the external thread elastic fixing sleeve seat 7 through the anti-drop nut 8, the upper end position of the rotary fixing ball 5 is connected with the rotary connecting platform 4 through welding, the rotary connecting table 4 consists of a conical connecting round table and a fixed cylinder, the fixed cylinder is positioned at the lower end position of the conical connecting round table, the fixed cylinder is welded with a rotary fixing ball 5, an anti-skid groove is formed at the outer wall position above the conical connecting round table, the conical connecting round table is welded with a telescopic column 9, the rotary connecting table 4 can better perform fixed support work and fixed connection work, and the rotary connecting table can better perform rotary work, the upper end position of the rotary connecting table 4 is connected with the telescopic column 9 through welding, an open slot is formed at the inner position above the telescopic column 9, internal thread holes are formed at the middle inner positions of the front end and the rear end above the telescopic column 9, the two internal thread holes are positioned at the middle positions of the front end and the rear end of the open slot, the outer wall position of the telescopic column 9 is coated with an anti-oxidation paint layer structure, the height can be adjusted through the telescopic column 9, and the vertical rotation angle can be adjusted through the telescopic column 9, a rotary connecting block 14 is sleeved at the inner position above the telescopic column 9, the rotary connecting block 14 is fixedly connected with the telescopic column 9 through a fastening bolt 13, the front end of the rotary connecting block 14 is connected with a detachable protection box body 2 through welding, the detachable protection box body 2 comprises an elastic fixing frame 21, a front protection box body 22, a square connecting block 23, a rotating shaft 24, a rotary fixing hole 25, a rear protection box body 26, a fixing clamping groove 27, an anti-falling clamping column 28, a telescopic spring 29 and a concave connecting block 210, the front inner wall of the front protection box body 22 is connected with the square connecting block 23 through welding, the rear end of the front protection box body 22 is connected with the elastic fixing frame 21 through welding, the anti-falling clamping column 28 is sleeved at the middle inner position at the upper end of the elastic fixing frame 21, the middle inner wall of the top end of the elastic fixing frame 21 is connected with the concave connecting block 210 through welding, nine expansion springs 29 are fixedly connected to the inner wall position at the bottom end of the concave-shaped connecting block 210 and the middle inner wall position at the top end of the elastic fixing frame 21, the outer wall positions below the left end and the right end of the elastic fixing frame 21 are connected with the rotating shafts 24 through welding, the outer wall positions of the two rotating shafts 24, the outer wall positions of the elastic fixing frame 21 and the outer wall positions of the anti-falling clamping columns 28 are sleeved with the rear protection box 26, the inner positions of the front lower portions of the left end and the right end of the rear protection box 26 are provided with the rotating fixing holes 25, the two rotating fixing holes 25 are located at the outer wall positions of the two rotating shafts 24, the middle inner position of the front upper end of the rear protection box 26 is provided with the fixing clamping groove 27, the fixing clamping groove 27 is located at the outer wall position above the anti-falling clamping columns 28, the inner, The warning lamp 3 is in telecommunication connection with the WIFI connector 12, the warning horn is connected with the inner position in front of the detachable protective box body 2 through a bolt, the two warning horns are in telecommunication connection with the central processing unit through a data line, a power interface is arranged at the middle lower position in the rear end of the rear protective box body 26 in the detachable protective box body 2 and is in telecommunication connection with the central processing unit through an electric line, the detachable protective box body 2 is disassembled and assembled, so that the replacement work can be rapidly carried out, the damage of the detachable protective box body 2 is avoided, meanwhile, the data analysis work and the telecommunication control work can be better carried out through the detachable protective box body 2, the telecommunication fixing plate 11 is fixedly connected with the middle position in front of the detachable protective box body 2 through a bolt, the positions at the four corners at the rear end of the telecommunication fixing plate 11 are provided with internal thread holes, and the thickness of the telecommunication fixing plate 11 is set to be three millimeters, 11 outer wall position departments of telecommunications fixed plate scribble insulating oxytolerant paint layer structure, through telecommunications fixed plate 11, can carry out fixed stay work and fixed connection work better, also for carrying out insulation protection work better simultaneously, there is camera 1 inside position department through bolted connection in the middle of telecommunications fixed plate 11, the inside position department of left and right sides just lies in camera 1 left and right sides position department in the middle of telecommunications fixed plate 11 and has seted up the bloated hole 10, there is WIFI connector 12 through bolted connection in telecommunications fixed plate 11 top intermediate position department, there is warning light 3 through bolted connection in telecommunications fixed plate 11 outside inside position department.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker firstly connects the power interface at the rear end of the detachable protective box body 2 with the power supply of the vehicle through the power line, the whole device is powered on, then the worker can take the protective oil paper in the fixed connecting plate 6 off, and fixedly connect the fixed connecting plate 6 with the external fixed end of the vehicle through the fixed viscose, the whole device is fixedly connected with the external fixed end of the vehicle, after the work is finished, the whole device can be put into use, when in use, the facial image and the eye image of the user can be collected through the camera 1, and the facial image and the eye image are input into the central processing unit in the detachable protective box body 2 through the data line for data distribution work, if the user is in a waking state, whole device can not send the warning, if the user is in fatigue state, the central processing unit in removable protection box body 2 will just can control warning loudspeaker and warning light 3 through the data line and warn the work to just can warn user's safe driving.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fatigue detection device based on machine learning, includes fixed connection board (6), its characterized in that: the fixing device is characterized in that an external thread elastic fixing sleeve seat (7) is connected to the middle position of the upper end of the fixing connecting plate (6) in a welding mode, a rotary fixing ball (5) is sleeved at the inner position of the external thread elastic fixing sleeve seat (7), an anti-dropping nut (8) is sleeved at the outer wall position of the external thread elastic fixing sleeve seat (7) and positioned at the upper end position of the fixing connecting plate (6), the rotary fixing ball (5) is tightly sleeved with the external thread elastic fixing sleeve seat (7) through the anti-dropping nut (8), a rotary connecting table (4) is connected to the upper end position of the rotary fixing ball (5) in a welding mode, a telescopic column (9) is connected to the upper end position of the rotary connecting table (4) in a welding mode, a rotary connecting block (14) is sleeved at the inner position above the telescopic column (9), and the rotary connecting block (14) is tightly connected with the telescopic column (9) through a fastening bolt (13), the front end position of the rotary connecting block (14) is connected with a detachable protection box body (2) through welding, the detachable protection box body (2) comprises an elastic fixing frame (21), a front protection box body (22), a square connecting block (23), a rotating shaft (24), a rotary fixing hole (25), a rear protection box body (26), a fixing clamping groove (27), anti-falling clamping columns (28), an expansion spring (29) and concave connecting blocks (210), the front inner wall position of the front protection box body (22) is connected with the square connecting block (23) through welding, the rear end position of the front protection box body (22) is connected with the elastic fixing frame (21) through welding, the anti-falling clamping columns (28) are sleeved at the middle inner position of the upper end of the elastic fixing frame (21), the middle inner wall position of the top end of the elastic fixing frame (21) is connected with the concave connecting blocks (210) through welding, nine extension springs (29) are fixedly connected to the inner wall position at the bottom end of the concave-shaped connecting block (210) and the middle inner wall position at the top end of the elastic fixing frame (21), the outer wall positions below the left end and the right end of the elastic fixing frame (21) are respectively connected with a rotating shaft (24) through welding, the outer wall positions of the rotating shaft (24), the outer wall positions of the elastic fixing frame (21) and the outer wall positions of the anti-falling clamping columns (28) are respectively sleeved with a rear protection box body (26), the inner positions at the front lower parts of the left end and the right end of the rear protection box body (26) are provided with rotary fixing holes (25), the two rotary fixing holes (25) are positioned at the outer wall positions of the two rotating shafts (24), the middle inner position at the front upper end of the rear protection box body (26) is provided with a fixing clamping groove (27), and the fixing clamping groove (27) is positioned at the outer wall position above the anti-falling clamping columns (28), removable protection box body (2) the place ahead intermediate position department has telecommunications fixed plate (11) through bolt fixedly connected with, internal position department has camera (1) through bolted connection in the middle of telecommunications fixed plate (11), telecommunications fixed plate (11) middle left and right sides internal position department just is located camera (1) left and right sides position department and has seted up sound expansion hole (10), telecommunications fixed plate (11) top intermediate position department has WIFI connector (12) through bolted connection, telecommunications fixed plate (11) have warning light (3) towards outside internal position department through bolted connection.

2. The machine learning-based fatigue detection apparatus according to claim 1, wherein: the fixed connecting plate (6) is composed of a connecting plate, a fixed adhesive and protective oil paper, the fixed adhesive is located at the lower end of the connecting plate, the protective oil paper is located at the lower end of the fixed adhesive, and the outer wall of the connecting plate is coated with an anti-oxidation paint layer structure.

3. The machine learning-based fatigue detection apparatus according to claim 1, wherein: u-shaped open grooves are formed in the upper inner positions in the front end and the rear end of the external thread elastic fixing sleeve seat (7) and the upper inner positions in the left end and the right end of the external thread elastic fixing sleeve seat, the thickness of the external thread elastic fixing sleeve seat (7) is set to be five millimeters, and the inner wall and the outer wall of the external thread elastic fixing sleeve seat (7) are coated with anti-oxidation paint layer structures.

4. The machine learning-based fatigue detection apparatus according to claim 1, wherein: the thickness of the anti-falling nut (8) is set to be five millimeters, an anti-falling through round hole is formed in the middle inner position of the upper end of the anti-falling nut (8), and anti-oxidation paint layers are coated on the inner wall and the outer wall of the anti-falling nut (8).

5. The machine learning-based fatigue detection apparatus according to claim 1, wherein: the rotary connecting table (4) is composed of a conical connecting round table and a fixing cylinder, the fixing cylinder is located at the lower end of the conical connecting round table and welded with a rotary fixing ball (5), an anti-skid groove is formed in the position of the outer wall above the conical connecting round table, and the conical connecting round table is welded with a telescopic column (9).

6. The machine learning-based fatigue detection apparatus according to claim 1, wherein: the anti-oxidation paint anti-oxidation structure is characterized in that an open slot is formed in the position of the inner portion above the telescopic column (9), internal thread holes are formed in the positions of the middle inner portions of the front end and the rear end of the upper portion of the telescopic column (9), the two internal thread holes are located in the positions of the middle positions of the front end and the rear end of the open slot, and anti-oxidation paint layers are coated on the outer wall of the telescopic column (9).

7. The machine learning-based fatigue detection apparatus according to claim 1, wherein: the utility model discloses a safety protection box, including removable protection box body (2), rear end, central processing unit, data line, warning light (3), WIFI connector (12), detachable protection box body (2) rear end internal position department has central processing unit through bolted connection, and central processing unit pass through the data line respectively with camera (1), warning light (3) and WIFI connector (12) telecommunications connection, detachable protection box body (2) the place ahead internal position department has warning loudspeaker through bolted connection, and two warning loudspeaker pass through data line and central processing unit telecommunications connection, rear protection box body (26) rear end middle lower position department in detachable protection box body (2) is provided with power source, and power source passes through electric property line and central processing unit telecommunications connection.

8. The machine learning-based fatigue detection apparatus according to claim 1, wherein: telecommunications fixed plate (11) rear end four corners position department is provided with the internal thread hole, telecommunications fixed plate (11) thickness sets up to three millimeters, telecommunications fixed plate (11) outer wall position department scribbles insulating anti oxidation paint layer structure.