CN112215991A

CN112215991A - Face recognition equipment for remote data acquisition and control

Info

Publication number: CN112215991A
Application number: CN202011091967.7A
Authority: CN
Inventors: 张琳小
Original assignee: Guangzhou Whole Heart Point Technology Co ltd
Current assignee: Guangzhou Whole Heart Point Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-01-12

Abstract

The invention discloses a face recognition device for remote data acquisition and control, which comprises a control body, wherein two working cavities are formed in the control body; the invention is mainly applied to a face recognition anti-theft door in daily life, in the recognition process, the face characteristics can be collected by a face recognition instrument and stored in a database to achieve the storage function, meanwhile, the transmission gear is driven to rotate by the movement of the driving rack to further drive the protective steel plate to move and abut against, so that the purpose of primary protection is achieved, the device can be started when an intruder intrudes illegally, the abutting plates can abut against each other by the meshing of the driven gear and the driving gear to further seal a passageway, meanwhile, the abutting mechanism can implement effective limiting effect on the intruder, and the purpose of preventing intrusion is achieved.

Description

Face recognition equipment for remote data acquisition and control

Technical Field

The invention relates to the field related to face recognition, in particular to face recognition equipment for remote data acquisition and control.

Background

The face recognition device acquires and contrasts the facial features of a human body to obtain a final result, the existing face recognition anti-theft door generally only has a recognition function and does not have a protection function, so that an intruder can easily damage the anti-theft door seriously, the anti-theft door loses the original protection significance, and the intruder cannot be completely blocked.

Disclosure of Invention

The invention aims to provide a face recognition device for remote data acquisition and control, and solves the problem that the existing face recognition security door is easily damaged intentionally.

The invention is realized by the following technical scheme.

The invention relates to a human face recognition device for remote data acquisition and control, which comprises a control body, wherein two working chambers are arranged in the control body, one end wall of each working chamber, which is close to each other, is internally communicated with a passageway which is communicated with each other and is provided with a left through channel and a right through channel, a moving chamber and a through chamber are respectively communicated between the passageways and the working chambers, an anti-theft door is fixedly arranged between the upper end wall and the lower end wall of the passageway, an identification chamber is arranged in the anti-theft door, a pushing mechanism is arranged in the identification chamber, the pushing mechanism comprises two screw rods which slide left and right on one end wall of each identification chamber, which is close to each other, two pushing chambers which are vertically symmetrical by taking the identification chambers as symmetrical centers are communicated with each other, and a pushing block is arranged between the upper end wall and the lower end wall of each pushing chamber in a left-right sliding mode, the right end of the pushing block extends into the right section of the passageway, the pushing cavity is rotatably connected with one section of the two screw rods which are close to each other, a moving block is arranged on the middle section of the screw rods in a threaded connection manner, a guide rail is fixedly arranged on one end wall of the two working cavities which are far away from each other respectively, a guide rail cavity with opposite openings is arranged in one end face of the guide rail which is close to each other, a sliding block is arranged in the guide rail cavity in a left-right sliding manner, one end face of the sliding block which is close to each other is rotatably connected with one end face of the screw rods which are far away from each other, a compression spring is fixedly connected with the left end face of the sliding block, a lever shaft is fixedly arranged between the front end wall and the rear end wall of the two working cavities respectively, a transmission lever is rotatably connected on the periphery of the lever shaft, and two limit cavities which, the limiting cavities are internally and slidably provided with a fixed shaft and a connecting rod respectively, the rear end faces of the connecting rods are fixedly arranged on the front end face of the moving block, the rear end face of the fixed shaft is fixedly provided with a butting plate, the ends, close to each other, of the butting plates extend into the aisle, the right end face of one side, far away from each other, of the butting plate is fixedly provided with a limiting slide bar, a butting mechanism is arranged in each working cavity and comprises a groove seat fixedly arranged on the right end wall of each working cavity, a slide groove with a leftward opening is formed in each groove seat, the limiting slide bar vertically slides in each slide groove, a protection base is fixedly arranged on the end face, close to each other, of the two limiting slide bars, vertically slides between the left end wall and the right end wall of each through cavity, a butting cavity with a leftward opening is formed in each protection base, and a sliding cavity is communicated with one, the sliding cavity is characterized in that a main butt joint block is arranged between the left end wall and the right end wall of the sliding cavity in a vertically sliding mode, one end face, close to each other, of the main butt joint block is abutted to one end face, close to each other, of the main butt joint block extends into the passageway, one end face, far away from each other, of the main butt joint block is in an abutted mode, an auxiliary butt joint block is arranged on one end face, far away from each other, of the main butt joint block in an abutted mode, a sliding plate is fixedly arranged on the left end face of the auxiliary butt joint block, and the sliding plate slides left and.

Preferably, a large motor is fixedly installed on the left end wall of the identification cavity, a motor shaft is respectively arranged on the upper end surface and the lower end surface of the large motor in a power connection manner, a driving gear is fixedly arranged on a section, close to each other, of the motor shaft, a driven gear is meshed with the right end surface of the driving gear and is fixedly arranged on a section, close to each other, of the screw rod, a threaded block is arranged on the middle section of the motor shaft in a threaded connection manner, a driving rack is fixedly arranged on the left end surface of the threaded block, one end, close to each other, of each of the two driving racks extends into the identification cavity, a transmission gear is meshed with the left end surface of the side, far away from each other, of the driving racks, a gear shaft is fixedly arranged in the transmission gear, the gear shaft is rotatably connected and arranged between the front end wall and the rear end wall of the working cavity, a, the protection steel plates slide up and down between the left end wall and the right end wall of the movable cavity, one end face, away from each other, of the two protection steel plates abuts against one end wall, away from each other, of the two working cavities, and one end face, close to each other, of the protection steel plates stretches into the passageway.

Preferably, the right end face of the main abutting block is fixedly provided with a spring block, the spring block slides up and down on the right end wall of the abutting cavity, two spring blocks are fixedly connected with a return spring on the end face close to each other, one end of the return spring close to each other is fixedly connected with one end wall of the abutting cavity close to each other, the right end face of the sliding plate is fixedly connected with an extension spring, the right end of the extension spring is fixedly connected with the right end wall of the abutting cavity, and the left end face of the sliding plate is provided with five spines in an array mode by taking the central line of the sliding plate as the array center.

Preferably, a face recognition instrument is fixedly arranged between the upper end wall and the lower end wall of the recognition cavity, and the right end face of the face recognition instrument extends into the right section of the passageway.

The invention has the beneficial effects that: the anti-theft door is mainly applied to face recognition in daily life, in the recognition process, face features can be collected by a face recognition instrument and stored in a database to achieve a storage function, meanwhile, a transmission gear is driven to rotate through the movement of a driving rack to further drive a protection steel plate to move and abut against the protection steel plate, so that the purpose of primary protection is achieved, the device can be started when an intruder intrudes, the abutting plates can abut against each other through the meshing of a driven gear and a driving gear to further seal a passageway, meanwhile, an effective limiting effect can be implemented on the intruder through the abutting mechanism, and the purpose of preventing intrusion is achieved.

Drawings

In order to more clearly illustrate the embodiments of the invention 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a face recognition device for remote data acquisition and control according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The human face recognition device for remote data acquisition and control described with reference to fig. 1-3 comprises a control body 11, two working chambers 12 are provided in the control body 11, a left-right through passageway 16 is provided in one end wall of the two working chambers 12 close to each other, a moving chamber 15 and a through chamber 41 are provided between the passageway 16 and the working chambers 12, respectively, an anti-theft door 17 is fixedly provided between the upper and lower end walls of the passageway 16, an identification chamber 21 is provided in the anti-theft door 17, a pushing mechanism 101 is provided in the identification chamber 21, the pushing mechanism 101 comprises two screw rods 29 sliding left and right on one end wall of the identification chamber 21 close to each other, two pushing chambers 53 vertically symmetrical with the identification chamber 21 as a symmetrical center are provided in the right end wall of the identification chamber 21, a pushing block 52 is provided between the upper and lower end walls of the pushing chambers 53 sliding left and right, the right end of the pushing block 52 extends into the right section of the passageway 16, the pushing cavity 53 is rotatably connected to one section of the two screw rods 29 which are close to each other, a moving block 45 is arranged on the middle section of the screw rods 29 in a threaded connection manner, a guide rail 26 is fixedly arranged on one end wall of each working cavity 12 which is far away from each other, a guide rail cavity 27 with opposite openings is arranged in one end surface of each guide rail 26 which is close to each other, a sliding block 28 is arranged in the guide rail cavity 27 in a left-right sliding manner, one end surface of each sliding block 28 which is close to each other is rotatably connected to one end surface of each screw rod 29 which is far away from each other, a compression spring 55 is fixedly connected to the left end surface of each sliding block 28, the left end of each compression spring 55 is fixedly connected to the left end wall of the guide rail cavity 27, a lever shaft 47 is fixedly arranged between the front end wall and the rear end wall of each working cavity, two limiting cavities 48 which are communicated back and forth are arranged in the transmission lever 46, a fixed shaft 49 and a connecting rod 50 are respectively arranged in the limiting cavities 48 in a sliding manner, the rear end face of the connecting rod 50 is fixedly arranged on the front end face of the moving block 45, a butting plate 42 is fixedly arranged on the rear end face of the fixed shaft 49, one ends, close to each other, of the butting plates 42 extend into the passageway 16, limiting slide bars 30 are fixedly arranged on the right end face of one side, far away from each other, of the butting plates 42, a butting mechanism 102 is arranged in the working cavity 12, the butting mechanism 102 comprises a groove seat 36 fixedly arranged on the right end wall of the working cavity 12, a leftward opening slide groove 35 is arranged in the groove seat 36, the limiting slide bars 30 slide up and down in the slide grooves 35, a protective base 31 is fixedly arranged on one end face, close to each other, of the two limiting slide bars 30, a protective base 31 slides up and down between the left end wall and right end wall of, a sliding cavity 54 is communicated with one end wall of each of the two abutting cavities 34 close to each other, a main abutting block 38 is arranged between the left end wall and the right end wall of the sliding cavity 54 in a vertically sliding manner, one end surface of each of the main abutting blocks 38 close to each other is abutted against each other, one end of each of the main abutting blocks 38 close to each other extends into the passageway 16, one end surface of each of the main abutting blocks 38 far away from each other is in an abutting manner, an auxiliary abutting block 37 is abutted against one end surface of each of the main abutting blocks 38 far away from each other, a sliding plate 32 is fixedly arranged on the left end surface of each of the auxiliary abutting blocks 37, the sliding plate 32 slides horizontally between the upper end wall and the lower end wall of the abutting cavity 34, when the pushing block 52 moves leftwards, the screw 29 is driven to move, the moving block 45 is driven to move, the transmission lever 46 is driven to rotate around the lever shaft 47, the sliding block 28 is driven to move in the, and then drive two butt joint boards 42 mutual butt, and then reached preliminary guard action, drive spacing slide bar 30 and remove in spout 35 when butt joint board 42 removes, and then drive protection base 31 and remove, and then drive main butt piece 38 and remove, and then make the mutual butt of main butt piece 38, and then drive vice butt piece 37 and remove, and then reached the purpose that makes sliding plate 32 stretch out.

Beneficially, a large motor 18 is fixedly installed on the left end wall of the identification cavity 21, the upper end face and the lower end face of the large motor 18 are respectively provided with a motor shaft 19 in a power connection manner, a driving gear 20 is fixedly installed on a section of the motor shaft 19 close to each other, a driven gear 51 is engaged with the right end face of the driving gear 20, the driven gear 51 is fixedly installed on a section of the screw 29 close to each other, a thread block 23 is connected to the middle section of the motor shaft 19 in a threaded manner, a driving rack 22 is fixedly installed on the left end face of the thread block 23, one end of the two driving racks 22 close to each other extends into the identification cavity 21, a transmission gear 24 is engaged with the left end face of one side of the driving racks 22 far away from each other, a gear shaft 25 is fixedly installed in the transmission gear 24, the gear shaft 25 is rotatably connected between the front end wall and the rear end wall of the working cavity 12, and a driven, a protection steel plate 14 is fixedly arranged on the left end face of the driven rack 13, the protection steel plate 14 slides up and down between the left end wall and the right end wall of the moving cavity 15, one end face, away from each other, of the two protection steel plates 14 abuts against one end wall, away from each other, of the two working cavities 12, one end face, close to each other, of each protection steel plate 14 extends into the passageway 16, when the large motor 18 runs to drive the motor shaft 19 to rotate, so that the driving gear 20 is driven to rotate, the driven gear 51 is driven to rotate, the screw 29 is driven to rotate, the moving block 45 is driven to move, the purpose that the transmission lever 46 rotates around the lever shaft 47 is achieved, the rotation of the motor shaft 19 drives the thread block 23 to move, so that the driving rack 22 is driven to move, so that the transmission gear 24 rotates around the gear shaft 25, so that the driven rack 13, until the protective steel plate 14 abuts against the protective steel plate, the passageway 16 is closed, and further, when the face recognition does not pass through, the passageway 16 cannot pass through continuously.

Beneficially, a spring block 39 is fixedly arranged on the right end face of the main abutting block 38, the spring block 39 slides up and down on the right end wall of the abutting cavity 34, a return spring 40 is fixedly connected to one end face of two spring blocks 39 close to each other, one end of the return spring 40 close to each other is fixedly connected to one end wall of the abutting cavity 34 close to each other, an extension spring 33 is fixedly connected to the right end face of the sliding plate 32, the right end of the extension spring 33 is fixedly connected to the right end wall of the abutting cavity 34, five spikes 44 are arranged on the left end face of the sliding plate 32 in an array mode by taking the central line of the sliding plate 32 as the array center, when the main abutting blocks 38 abut against each other, the main abutting block 38 is driven to move, the spring block 39 is driven to move, the return spring 40 is continuously extended, the auxiliary abutting block 37 is driven to move, and the sliding plate 32 is driven to move left and right between the upper end wall, and then continuously stretching the extension spring 33, and further driving the sliding plate 32 to extend out of the abutting cavity 34, so that the spine 44 extends out of the outside, and further achieving the purpose of preventing the destructor from escaping by extending out the spine 44 after the door is forcibly pushed.

Beneficially, a face recognition instrument 43 is fixedly arranged between the upper end wall and the lower end wall of the recognition cavity 21, a right end face of the face recognition instrument 43 extends into the right section of the passageway 16, when a person enters the right section of the passageway 16, the face recognition instrument 43 starts face recognition at the moment, and then whether the anti-theft door 17 is opened or not is judged, and when face recognition fails, the large motor 18 starts to operate, and then the motor shaft 19 is driven to rotate, and then the threaded block 23 is driven to move, and further the driving rack 22 is driven to move, and further the transmission gear 24 is driven to rotate around the gear shaft 25, and further the protection steel plate 14 is driven to move, so that the passageway 16 is sealed, and further the situation that an intruder breaks through the door and enters the passageway is achieved.

The following describes in detail the use steps of a remote data acquisition and control face recognition device according to the present disclosure with reference to fig. 1 to 3:

in the initial state, the large motor 18 is not operated, the face recognition instrument 43 does not perform face recognition, the compression spring 55, the extension spring 33 and the return spring 40 are not extended or contracted, the driving gear 20 is not meshed with the driven gear 51, the pushing block 52 is in the initial position, the left end of the driving gear 24 is meshed with the driven rack 13, the right end surface of the driving gear 24 is meshed with the driving rack 22, the sliding block 28 is in the initial position in the guide rail cavity 27, the driving lever 46 is in the initial position, the auxiliary abutting block 37 is abutted against the main abutting block 38, the two main abutting blocks 38 are not abutted against each other, and the two protection steel plates 14 are not abutted against each other.

When the anti-theft door is used, when a person enters the right section of the passageway 16, the face recognition instrument 43 starts to perform face recognition at the moment, and then judges whether the anti-theft door 17 is opened or not, when the face recognition fails, the large motor 18 starts to operate at the moment, and then the motor shaft 19 is driven to rotate, so that the thread block 23 is driven to move, and then the driving rack 22 is driven to move, and then the transmission gear 24 is driven to rotate around the gear shaft 25, so that the protection steel plates 14 are driven to move, and then the two protection steel plates 14 are abutted, so that the passageway 16 is sealed, and further, the condition that an intruder is prevented from breaking the door is achieved;

when the face recognition of the face recognition instrument 43 is not passed, the security door 17 is not opened upwards, and when an intruder collides with the security door 17, the pushing block 52 is pushed to move leftwards, so as to drive the screw 29 to move, so as to drive the driven gear 51 to engage with the driving gear 20, at this time, the large motor 18 operates the driving motor shaft 19 to rotate, so as to drive the driving gear 20 to rotate, so as to drive the driven gear 51 to rotate, so as to drive the screw 29 to rotate, so as to drive the moving block 45 to move, so as to drive the transmission lever 46 to rotate around the lever shaft 47, so as to drive the sliding block 28 to move in the guide rail cavity 27, so as to continuously compress the compression spring 55, the transmission lever 46 rotates, so as to drive the abutting plates 42 to move, so as to drive the two abutting plates 42 to abut against each other, so as to achieve a primary, further driving the protection base 31 to move, further driving the main abutting block 38 to move, further enabling the main abutting block 38 to abut against each other, after the main abutting block 38 abuts against each other, further driving the main abutting block 38 to move, further driving the spring block 39 to move, further continuously stretching the reset spring 40, further driving the auxiliary abutting block 37 to move, further driving the sliding plate 32 to move left and right between the upper end wall and the lower end wall of the abutting cavity 34, further continuously stretching the stretching spring 33, further driving the sliding plate 32 to extend out of the abutting cavity 34, further achieving the purpose of extending the sliding plate 32, further extending the spine 44 out of the outside, and further achieving the purpose of extending the spine 44 to prevent the destroyer from escaping after the door is forcibly pushed;

when the large motor 18 operates to drive the motor shaft 19 to rotate, the driving gear 20 is driven to rotate, thereby driving the driven gear 51 to rotate, further driving the screw 29 to rotate, further driving the moving block 45 to move, thereby achieving the purpose of rotating the transmission lever 46 around the lever shaft 47, the rotation of the motor shaft 19 drives the screw block 23 to move, thereby driving the driving rack 22 to move, and further driving the transmission gear 24 to rotate around the gear shaft 25, thereby driving the driven rack 13 to move and further driving the protective steel plate 14 to move until the protective steel plate 14 abuts against, thereby achieving the purpose that the passageway 16 is closed, further achieving the purpose that when the face recognition is not passed, the passageway 16 can not be passed continuously, when the face recognition instrument 43 can not recognize the face passing through, the facial features are recorded into a database within the face recognizer 43 to prevent further intrusion by the person.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a face identification equipment of remote data collection and control, includes the control body, its characterized in that: the control body is internally provided with two working chambers, a passageway which is communicated with the left and right is arranged in one end wall of each working chamber and is communicated with the working chambers, a moving chamber and a through chamber are respectively arranged between the passageway and the working chambers, a security door is fixedly arranged between the upper end wall and the lower end wall of the passageway, an identification chamber is arranged in the security door, a pushing mechanism is arranged in the identification chamber, the pushing mechanism comprises two screw rods which slide left and right on one end wall of each identification chamber, the right end wall of the identification chamber is communicated with two pushing chambers which are vertically symmetrical by taking the identification chambers as symmetrical centers, a pushing block is arranged between the upper end wall and the lower end wall of each pushing chamber in a sliding manner, the right end of the pushing block extends into the right section of the passageway, the pushing chambers are rotatably connected to one section of the two screw rods, and a moving block is arranged on the middle section of each screw rod in a threaded connection, the end walls of the two working cavities far away from each other are respectively fixedly provided with a guide rail, one end surface of the guide rail close to each other is internally provided with a guide rail cavity with opposite openings, the guide rail cavity is internally provided with a sliding block in a left-right sliding manner, one end surface of the sliding block close to each other is rotatably connected to one end surface of the screw rod far away from each other, the left end surface of the sliding block is fixedly connected with a compression spring, the left end of the compression spring is fixedly connected to the left end wall of the guide rail cavity, a lever shaft is respectively and fixedly arranged between the front end wall and the rear end wall of the two working cavities, the periphery of the lever shaft is rotatably connected with a transmission lever, two limiting cavities which are communicated from front to back are arranged in the transmission lever, the limiting cavities are respectively and slidably provided with a fixed shaft and a connecting rod, the rear end surface of the, one end, close to each other, of each butt joint plate extends into the aisle, a limiting slide rod is fixedly arranged on the right end face of one side, far away from each other, of each butt joint plate, a butt joint mechanism is arranged in each working cavity and comprises a groove seat fixedly arranged on the right end wall of each working cavity, a sliding groove with a leftward opening is formed in each groove seat, the limiting slide rods slide up and down in the sliding grooves, a protection base is fixedly arranged on one end face, close to each other, of each limiting slide rod, the protection base slides up and down between the left end wall and the right end wall of each through cavity, a butt joint cavity with a leftward opening is formed in each protection base, a sliding cavity is communicated between one end wall, close to each butt joint cavity, of each main butt joint blocks, the end faces, close to each main butt joint blocks, abut against each other, and one end, close to each main butt joint blocks, extends into the aisle, the end face of the main butt joint block, which is far away from each other, is in a butt joint shape, an auxiliary butt joint block is arranged on the end face of the main butt joint block, which is far away from each other, in a butt joint mode, a sliding plate is fixedly arranged on the left end face of the auxiliary butt joint block, and the sliding plate slides left and right between the upper end wall and the lower end wall of the butt joint cavity.

2. A remote data acquisition and control face recognition device according to claim 1, wherein: a large motor is fixedly installed on the left end wall of the identification cavity, a motor shaft is respectively arranged on the upper end surface and the lower end surface of the large motor in a power connection mode, a driving gear is fixedly arranged on one section, close to each other, of the motor shaft, a driven gear is fixedly arranged on the right end surface of the driving gear in a meshed mode, the driven gear is fixedly arranged on one section, close to each other, of the screw rod, a threaded block is arranged on the middle section of the motor shaft in a threaded connection mode, a driving rack is fixedly arranged on the left end surface of the threaded block, one end, close to each other, of each of the two driving racks extends into the identification cavity, a transmission gear is arranged on the left end surface, far away from each other, of the driving racks in a meshed mode, a gear shaft is fixedly arranged in the transmission gear, the gear shaft is rotatably connected between the front end wall and the, the protection steel plates slide up and down between the left end wall and the right end wall of the movable cavity, one end face, away from each other, of the two protection steel plates abuts against one end wall, away from each other, of the two working cavities, and one end face, close to each other, of the protection steel plates stretches into the passageway.

3. A remote data acquisition and control face recognition device according to claim 2, wherein: the right-hand member face of main butt joint piece has set firmly the spring piece, the spring piece is in the right-hand member wall of butt chamber slides from top to bottom, two link firmly reset spring on the terminal surface that the spring piece is close to each other, the one end that reset spring is close to each other links firmly on the end wall that the butt chamber is close to each other, link firmly extension spring on the right-hand member face of sliding plate, extension spring's right-hand member links firmly on the right-hand member wall of butt chamber, use on the left end face of sliding plate the central line of sliding plate is equipped with five spine as array center array arrangement.

4. A remote data acquisition and control face recognition device according to claim 2, wherein: a face recognition instrument is fixedly arranged between the upper end wall and the lower end wall of the recognition cavity, and the right end face of the face recognition instrument extends into the right section of the passageway.