Identity verification all-in-one machine with multimode verification

Abstract

The invention relates to the technical field of identity authentication devices, in particular to a multimode authentication all-in-one machine which comprises a bottom frame, an identity reader is arranged on the upper side of the bottom frame, a code scanning camera is arranged on the side face of the bottom frame, a control screen is arranged on the upper side of the bottom frame, and an authentication mechanism is arranged on the side face of the control screen. A cleaning mechanism is arranged on the side face of the verification mechanism, the verification mechanism comprises a fixing frame, a fingerprint module and a face module are arranged on the side face of the fixing frame, first movable rods are arranged in the fingerprint module and the face module, and linkage blocks are arranged on the side faces of the first movable rods. According to the invention, by arranging the verification mechanism, different verification parts can be driven, adjusted, verified and used corresponding to different required authority levels, so that the verification parts which are not used can be kept not exposed when default, and the situation of inaccurate verification caused by rapid wear of the outer sides of the parts which are not used frequently is avoided; and angle adjustment is driven in an electric mode, and manual operation is not needed.

Description

Technical Field

[0001] The present invention relates to the technical field of identity verification devices, and in particular to an all-in-one identity verification machine for multi-mode verification. Background Art

[0002] In work and life, some people deal with servers. They may be system administrators, operation and maintenance engineers, or programmers. Therefore, when they manage and operate the system, they need to verify their identities and unlock operations corresponding to different management levels.

[0003] The existing verification method is generally ID card recognition, and then the corresponding identity verification confirmation authorization is performed after recognition. The existing verification methods are generally fingerprints and faces. Generally, fingerprint and face verification modules are directly set on the side of the device. In addition, face recognition is also divided into 2D and 3D recognition. Generally, the cameras of face devices are integrated together, and most of the existing camera modules are manually adjusted in angle, which makes it easy for impurities to accumulate and wear on the surface of the fingerprint and face recognition modules. For this reason, we propose an all-in-one identity verification machine with multi-mode verification. Summary of the invention

[0004] In order to overcome the technical problems existing in the above-mentioned prior art, the present invention provides an all-in-one identity authentication machine with multi-mode authentication.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a base frame, an identity reader is arranged on the upper side of the base frame, a code scanning camera is arranged on the side of the base frame, a control screen is arranged on the upper side of the base frame, a verification mechanism is arranged on the side of the control screen, and a cleaning mechanism is arranged on the side of the verification mechanism;

[0006] The verification mechanism includes a fixed frame, a fingerprint module and a face module are arranged on the side of the fixed frame, a first movable rod is arranged inside the fingerprint module and the face module, a linkage block is arranged on the side of the first movable rod, a deformation block is arranged on the side of the linkage block, a linkage rod is arranged inside the first movable rod, a first trigger block and two groups of second trigger blocks are arranged on the side of the linkage rod, a motor is arranged on the side of the first trigger block and the second trigger block, and a first electric push rod is arranged on the other side of the first trigger block and the second trigger block.

[0007] Furthermore, the verification mechanism includes a fixing frame fixedly installed between the control screens, with installation cavities on both sides of the fixing frame, the fingerprint module and the face module are arranged in the groove of the fixing frame, a first camera assembly is arranged on one side of the face module, and a second camera assembly is arranged on the other side of the face module, a first constraint block is fixedly installed on the side of the fingerprint module and the face module, and the fingerprint module and the face module are opened with grooves.

[0008] Furthermore, the verification mechanism also includes a first movable rod movably installed inside the slot, a movable cavity is opened inside the first movable rod, the linkage block is movably installed inside the movable cavity, and the deformation block is fixedly connected to the side of the linkage block.

[0009] Furthermore, the verification mechanism also includes a linkage rod movably installed inside the first movable rod, a connecting tube is fixedly connected between the side of the linkage rod and the inner side of the first movable rod, the first trigger block is fixedly sleeved on the side of the linkage rod, and two groups of second trigger blocks are fixedly sleeved on the side of the linkage rod.

[0010] Furthermore, the verification mechanism also includes a second constraint block movably sleeved on the side of the first movable rod, the first electric push rod is fixedly connected to the side of the second constraint block, the motor is arranged inside the installation cavity, and the output end of the motor is fixedly installed with a connecting block.

[0011] Furthermore, the cleaning mechanism includes a connecting cavity opened on the side of the fixed frame, a cleaning shaft is movably installed inside the connecting cavity, a second movable rod is movably installed inside the cleaning shaft, a third constraint block is movably sleeved on the side of the second movable rod, a second electric push rod is fixedly installed on the side of the third constraint block, a brake pad is arranged on the side of the cleaning shaft, a starting gear is movably sleeved on the side of the second movable rod, and a spring is fixedly connected between the brake pad and the side of the starting gear.

[0012] Furthermore, the cleaning mechanism also includes a driving gear fixedly sleeved on the side of the connecting block, and a detection block is arranged on the inner wall of the connecting cavity.

[0013] Furthermore, the cleaning mechanism also includes a sewage drain groove opened on the bottom wall of the connecting cavity, a scraper strip is fixedly installed on the bottom wall of the connecting cavity, a collecting box is arranged on the lower side of the fixing frame, and a fixing strip is fixedly installed on the lower side of the fixing frame.

[0014] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0015] 1. The present invention sets up a verification mechanism to realize driving and adjusting different verification components for verification and use corresponding to different required authority levels, so that unused verification components can remain hidden by default, avoiding the occurrence of inaccurate verification caused by rapid wear of the outer sides of infrequently used components, and the angle adjustment is achieved through electric drive without manual operation.

[0016] 2. The present invention provides a cleaning mechanism, so that when the verification component is moved in use, a passive cleaning operation can be performed to ensure the cleanliness of the verification component during subsequent authority verification, and active cleaning can be performed after use to ensure the cleanliness of the verification component at all times and avoid the accumulation of impurities on the side of the verification component affecting the verification use.

[0017] 3. The present invention sets a first movable rod, a first electric push rod and its peripheral components. The first electric push rod can push the first movable rod to slide inside the slot to multiple state positions. When in the first position, the first movable rod is triggered to drive the fingerprint module and the face module. When in the second position, the first movable rod is triggered to drive only the face module. When in the third position, the first movable rod is triggered to drive only the fingerprint module. The first movable rod can be rotated in conjunction with the motor drive, so that the fingerprint module and the face module can be driven by a single group or two groups synchronously. When driving and using, the fingerprint module and the face module can be driven to adjust their own angles to adapt to different people.

[0018] 4. The present invention sets a first movable rod and a first constraint block. When the fingerprint module and the face module are driven separately, the first constraint block fits inside the fingerprint module to slightly constrain the undriven fingerprint module or face module to make it stable. When the fingerprint module and the face module are all driven, the first constraint block rotates inside the fingerprint module to cooperate with the first movable rod to make the fingerprint module and the face module rotate stably. In this way, the fingerprint module and the face module can be guaranteed to be stable both when rotating and not rotating, so that the subsequent fit when cooperating with the cleaning component is better, ensuring the cleaning effect.

[0019] 5. The present invention sets a cleaning shaft, a second movable rod, a second electric push rod and its peripheral components. During passive cleaning, the second electric push rod pulls the starting gear and the driving gear to interlace, and the starting gear squeezes the spring to deform so that the brake pad fits on the side of the cleaning shaft to fix it. When the fingerprint module and the face module rotate, the cleaning shaft is rubbed and rotates inside the connecting cavity, and the cleaning shaft performs a passive cleaning operation on the fingerprint module, the first camera assembly and the second camera assembly; during active cleaning, the driving gear pushes the starting gear to engage with the driving gear, and the motor drives the fingerprint module, the face module and the cleaning shaft to rotate, and the fingerprint module, the first camera assembly and the second camera assembly are actively cleaned. In this way, the fingerprint module and the face module can be cleaned whether they are rotating or not, thereby ensuring the cleanliness of the fingerprint module and the face module and improving the verification efficiency and effect.

[0020] 6. The present invention provides a sewage trough, a scraper bar and its peripheral components. During passive and active cleaning, the cleaning shaft rotates and is scraped by the scraper bar to remove impurities and fall into the sewage trough. The impurities then fall into the collection box for collection. The collection box can be pulled and poured into the trash can through the guidance of the fixed bar. In this way, the self-cleaning operation of the side of the cleaning shaft can be completed, ensuring the cleaning effect of the cleaning shaft on the fingerprint module and the face module, and extending the service life.

[0021] 7. The present invention sets a third constraint block and a second movable rod. During passive and active cleaning, the second movable rod drives the cleaning shaft to rotate. The second movable rod acts as an axis rod to ensure the stability of the rotation of the cleaning shaft. The synchronous second movable rod rotates and slides inside the third constraint block to constrain and stabilize it, further improving the fit between the cleaning shaft and the fingerprint module and the face module to ensure the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 is a schematic cross-sectional structure diagram of a fixing frame of the present invention;

[0024] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure at point A;

[0025] Figure 4 For the present invention Figure 2 A schematic diagram of the enlarged structure at B;

[0026] Figure 5 It is a schematic diagram of the partial structure of the fingerprint module of the present invention;

[0027] Figure 6 It is a partial structural schematic diagram of the present invention;

[0028] Figure 7 It is a partial structural schematic diagram of the fixing frame of the present invention;

[0029] Figure 8 It is a schematic diagram of the partial explosion structure of the verification mechanism of the present invention and its partially enlarged structure;

[0030] Fig. 9 This is a schematic diagram of the exploded structure of the face module of the present invention;

[0031] Fig.10 It is a schematic diagram of the local explosion structure and its partially enlarged structure of the cleaning mechanism of the present invention.

[0032] Among them: 1, chassis; 11, identity reader; 12, code scanning camera; 2, control screen; 3, verification mechanism; 31, fixing frame; 311, installation cavity; 32, fingerprint module; 33, face module; 331, first camera assembly; 332, second camera assembly; 34, first constraint block; 341, slot; 35, first movable rod; 351, movable cavity; 352, linkage block; 353, deformation block; 354, linkage rod; 355, connecting tube; 356, The first trigger block; 357, the second trigger block; 358, the second constraint block; 36, the first electric push rod; 37, the motor; 38, the connecting block; 4, the cleaning mechanism; 41, the connecting chamber; 42, the cleaning shaft; 43, the second movable rod; 431, the brake pad; 432, the starting gear; 433, the spring; 44, the third constraint block; 45, the second electric push rod; 46, the driving gear; 47, the detection block; 48, the drain trough; 481, the scraper strip; 49, the collecting box; 491, the fixing strip. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0034] Example: Figure 1 and Figure 2 As shown, an identity verification integrated machine with multi-mode verification includes a base frame 1, which is composed of a bottom plate and a "T"-shaped frame. An identity reader 11 is arranged on the upper side of the bottom plate of the base frame 1 for identifying an identity card, and a code scanning camera 12 is arranged on the side of the "T"-shaped frame of the base frame 1 for operations such as code scanning verification and payment. A control screen 2 is arranged on the upper side of the base frame 1 in a mirror image and the control screen 2 is fixedly installed through the "T"-shaped frame of the base frame 1. A verification mechanism 3 capable of multi-mode verification is arranged between the control screens 2, and a cleaning mechanism 4 capable of active and passive cleaning is arranged on the side of the verification mechanism 3;

[0035] The authentication agency 3 can perform identity authentication operations at different levels according to the required management authority;

[0036] like Figures 2 to 9As shown, the verification mechanism 3 includes a fixing frame 31 fixedly installed between the control screens 2. The fixing frame 31 is a convex-shaped plate with a groove on the side. A mounting cavity 311 is provided on both sides of the fixing frame 31 and passes through it. A fingerprint module 32 and a face module 33 are arranged at the groove of the fixing frame 31. The fingerprint module 32 and the face module 33 are cylindrical bodies composed of various electronic components. A first camera assembly 331 is arranged on one side of the face module 33. The first camera assembly 331 is used for 2D face recognition. A The second camera assembly 332 is used for 3D face recognition. A protective transparent cover is provided on the side of the first camera assembly 331 and the second camera assembly 332. A first constraint block 34 is fixedly installed on the side away from the fingerprint module 32 and the face module 33, and the first constraint block 34 is movably installed in the installation cavity 311. The first constraint block 34 is a circular ring block. A groove 341 is provided at the center of the fingerprint module 32 and the face module 33, and the groove 341 is a cylindrical groove. A first movable rod 35 is movably installed inside the movable rod 35. The first movable rod 35 is an I-shaped cylindrical rod with a hollow side. An movable cavity 351 is equidistantly provided on the inner side of the first movable rod 35 corresponding to the positions of the fingerprint module 32 and the face module 33. The movable cavity 351 is a rectangular cavity. A linkage block 352 is movably installed inside the movable cavity 351. The linkage block 352 is a "T"-shaped rectangular block made of rubber. A deformation block 353 is fixedly connected to the side of the linkage block 352 and the deformation block 353 is fixedly installed on the two inner walls of the movable cavity 351. The deformation block 353 is an arc-shaped block made of spring 433 steel; specifically, the deformation block 353 can be deformed after being squeezed to slide the linkage block 352 inside the movable cavity 351 and squeeze the sides of the fingerprint module 32 and the face module 33, so that the fingerprint module 32 and the face module 33 can be driven to rotate when the first movable rod 35 is rotated, and the first constraint block 34 can be used to constrain and guide the two sides of the fingerprint module 32 and the face module 33, and the first movable rod 35 can be used as an axis rod inside the fingerprint module 32 and the face module 33;

[0037] A linkage rod 354 is movably installed inside the first movable rod 35, and the linkage rod 354 is attached to the side of the fingerprint module 32 by default. The linkage rod 354 is a cylindrical rod with an I-shaped cross section. A connecting tube 355 is fixedly connected between the side of the linkage rod 354 and the inner side of the first movable rod 35. The connecting tube 355 is a spring 433 steel cylinder with a continuous "W"-shaped cross section. A first trigger block 356 is fixedly sleeved on the side of the linkage rod 354 corresponding to the position of the face module 33, and the first trigger block 356 is attached to the side of the deformation block 353. The first trigger block 356 is a circular ring block with a trapezoidal cross section. Two groups of second trigger blocks 357 are equidistantly fixedly sleeved, and one group of second trigger blocks 357 is fitted on the side of the corresponding deformation block 353. The second trigger block 357 is a circular ring block with a trapezoidal cross-section. The width ratio of the first trigger block 356 to the second trigger block 357 is two to one. A second constraint block 358 is movably sleeved on the side of the first movable rod 35 and the second constraint block 358 is arranged inside the installation cavity 311. The second constraint block 358 is a round block with a convex circular groove on the side. The first electric push rod 36 is fixedly connected to the side of the second constraint block 358 and the first electric push rod 36 is fixedly installed inside the installation cavity 311. The output end of the first electric push rod 36 is connected by The motor 37 is arranged inside another group of mounting cavities 311 and the motor 37 is fixedly mounted on the inner wall of the mounting cavity 311 by a connecting piece. A connecting block 38 is fixedly mounted on the output end of the motor 37 and the connecting block 38 corresponds to the position of the linkage rod 354. The connecting block 38 is a cylindrical block made of wear-resistant rubber. Specifically, in the default state, the first electric push rod 36 pulls the first movable rod 35. At this time, the first constraint block 34 is attached to the side of the fingerprint module 32 to pull the connecting cylinder 355 to deform. The first trigger block 356 and the second trigger block 357 are attached to the side of the deformation block 353, and the linkage block 352 corresponding to the position of the fingerprint module 32 and the face module 33 squeezes The first electric push rod 36 pushes the second constraint block 358 to make the first movable rod 35 slide to the first position inside the slot 341. At this time, the linkage rod 354 is attached to the side of the connecting block 38, and the first trigger block 356 and the second trigger block 357 are still attached to the side of the deformation block 353. The linkage block 352 corresponding to the position of the fingerprint module 32 and the face module 33 is squeezed on its side. When the motor 37 drives the connecting block 38 to rotate, it can drive the linkage rod 354 to rotate the first movable rod 35. The synchronous active cavity 351 is constrained to rotate inside the second constraint block 358, completing the synchronous rotation operation of the fingerprint module 32 and the face module 33.The first electric push rod 36 pushes the first movable rod 35 to slide to the second position inside the slot 341, at which time the first trigger block 356 is attached to the side of the deformation block 353, the second trigger block 357 is not attached to the side of the deformation block 353, the face module 33 position linkage block 352 is attached to its side, and the fingerprint module 32 position linkage block 352 is not attached to its side due to the deformation of the deformation block 353. When the motor 37 drives the connecting block 38 to rotate, the first movable rod 35 only drives the face module 33 to rotate; the first electric push rod 36 pushes the first movable rod 35 to slide to the third position inside the slot 341, at which time the first trigger block 356 is not attached to the side of the deformation block 353, the second group of second trigger blocks 357 are attached to the side of the deformation block 353, the face module 33 position linkage block 352 is not attached to its side, and the fingerprint module 32 position linkage block 352 is attached to its side. When the motor 37 drives the connecting block 38 to rotate, the first movable rod 35 only drives the fingerprint module 32 to rotate;

[0038] The cleaning mechanism 4 can be used to actively and passively clean the internal verification components of the verification mechanism 3, and can also automatically clean and collect dust;

[0039] like Figures 2 to 8 and Fig.10As shown, the cleaning mechanism 4 includes a connecting cavity 41 opened on the side of the fixing frame 31, the cross-section of the connecting cavity 41 is a cross-shaped cylindrical cavity, a cleaning shaft 42 is movably installed inside the connecting cavity 41, and the cleaning shaft 42 is attached to the sides of the fingerprint module 32 and the face module 33, the cleaning shaft 42 is a cross-shaped circular shaft with a hollow center, and a soft sponge coating is arranged on the side thereof, a second movable rod 43 is movably installed inside the cleaning shaft 42, the second movable rod 43 is an I-shaped round rod with a protrusion on the side, and a cleaning rod 42 is movably sleeved on the side of the second movable rod 43. There is a third constraint block 44 and the third constraint block 44 is arranged inside the connecting cavity 41. The third constraint block 44 is a round block with a convex circular groove on the side. A second electric push rod 45 is fixedly installed on the side of the third constraint block 44 and the second electric push rod 45 is fixedly installed inside the connecting cavity 41. The output end of the second electric push rod 45 is reinforced and fixed to the side of the third constraint block 44 through a connecting piece. A brake pad 431 is arranged on the side of the cleaning shaft 42 away from the third constraint block 44 and the brake pad 431 is movably sleeved on the side of the second movable rod 43. The brake pad 431 is wear-resistant The rubber ring block has a start gear 432 movably sleeved on the side of the second movable rod 43 corresponding to the brake pad 431. The start gear 432 is a ring gear with a chamfered side. A spring 433 is fixedly connected between the brake pad 431 and the start gear 432, and the spring 433 is movably sleeved on the side of the second movable rod 43. A drive gear 46 is fixedly sleeved on the side of the connecting block 38, and the drive gear 46 passes through the fixing frame 31 to the position of the start gear 432 in the connecting cavity 41. The fixing frame 31 corresponds to the drive gear 432. A protective cover is provided on the side of the movable gear 46, and the driving gear 46 is a ring gear. A detection block 47 is provided on the inner wall of the connecting cavity 41 at a position corresponding to the starting gear 432. The detection block 47 is a distance sensor (the model is not described in detail here, and a sensor that can detect a small distance is sufficient); specifically, in the default state, the second electric push rod 45 pulls the second movable rod 43 through the third constraint block 44 to make the brake pad 431 fit on the side of the cleaning shaft 42. At this time, the starting gear 432 and the driving gear 46 are staggered, and the cleaning shaft 42 is kept stable in limit position;The second electric push rod 45 pushes the third constraint block 44 to make the second movable rod 43 slide inside the cleaning shaft 42. At the same time, the starting gear 432 approaches the side of the driving gear 46. The motor 37 drives the connecting block 38 to make the driving gear 46 rotate slightly to cooperate with the docking. The spring 433 elastically supports the starting gear 432, and guides the oblique insertion of the starting gear 432 to complete the meshing state with the driving gear 46 through the chamfering of the side of the starting gear 432. After the detection block 47 detects that the starting gear 432 is in place, it feeds back to the external controller to control the motor 37 to drive the driving gear 46 to rotate and mesh with the starting gear 432. At this time, the brake plate 431 is attached to the side of the cleaning shaft 42 under the elastic force of the spring 433, and the other side of the second movable rod 43 is also attached to the side position of the cleaning shaft 42. The second movable rod 43 rotates with the starting gear 432 to drive the cleaning shaft 42 to actively rotate to clean the fingerprint module 32 and the face module 33. The synchronous second movable rod 43 rotates and slides inside the third constraint block 44 and is guided and constrained by it.

[0040] The bottom wall of the connecting cavity 41 is provided with a drainage groove 48 penetrating the fixing frame 31 at a position corresponding to the cleaning shaft 42. The drainage groove 48 is a trapezoidal groove. A scraper strip 481 is fixedly installed at a position corresponding to the drainage groove 48 on the bottom wall of the connecting cavity 41 and the scraper strip 481 is attached to the side of the cleaning shaft 42. The scraper strip 481 is a concave-shaped rectangular strip of elastic plastic material. A collecting box 49 is provided at a position corresponding to the drainage groove 48 on the lower side of the fixing frame 31. The collecting box 49 is a cross-shaped box with a hollow upper side. The lower side mirror image is fixedly installed with a fixing bar 491 and the collecting box 49 is movably installed on the inner side of the fixing bar 491. The fixing bar 491 is a "C" shaped bar; specifically, when the cleaning shaft 42 rotates to clean the fingerprint module 32 and the face module 33, the scraping bar 481 scrapes the side of the cleaning shaft 42 to remove impurities and drops them into the drain trough 48. The fallen impurities then fall into the collecting box 49 for collection. The collecting box 49 can be guided by the fixing bar 491 to pull the impurities into the trash can.

[0041] Working principle:

[0042] Before use: Check whether each component has obvious damage, then power on and manually run each component to check whether there is any fault;

[0043] When in use: the person places the ID card on the upper side of the ID reader 11 to verify entry into the system, and selects the corresponding authority verification according to the required operation item;

[0044] First-level authority verification: the first electric push rod 36 pushes the first movable rod 35 to slide inside the slot 341 to the second position. At this time, the first movable rod 35 only drives the face module 33. The motor 37 drives the connecting block 38 to rotate so that the linkage rod 354 rotates accordingly. The first movable rod 35 drives the face module 33 to rotate accordingly. The first camera assembly 331 performs ordinary face recognition verification to perform corresponding authority operations. The first camera assembly 331 can adjust its own angle through the motor 37 to perform recognition operations on different people.

[0045] Second level authority verification: after the previous step is completed, the first electric push rod 36 pushes the first movable rod 35 to slide inside the slot 341 to the third position. At this time, the first movable rod 35 only drives the fingerprint module 32. The motor 37 drives the first movable rod 35 to drive the fingerprint module 32 to rotate. The fingerprint module 32 performs fingerprint recognition verification. After completion, the corresponding authority operation is unlocked, and the fingerprint module 32 can also be driven by the motor 37 to adjust its own angle to adapt to different people;

[0046] The third level authority verification, the first electric push rod 36 pushes the first movable rod 35 to slide inside the slot 341 to the first position, at which time the first movable rod 35 can drive the fingerprint module 32 and the face module 33, the motor 37 drives the first movable rod 35 to drive the fingerprint module 32 and the face module 33 to rotate, the fingerprint operation is performed through the fingerprint module 32, and the second camera assembly 332 performs deep face recognition verification, and the corresponding authority operation is unlocked after completion, and the motor 37 can switch to drive the fingerprint module 32 and the face module 33 separately to adjust the angles of the fingerprint module 32 and the second camera assembly 332 to adapt to different personnel, or after the above two steps are completed, the authority needs to be further unlocked, at this time the first movable rod 35 slides to the second position, the face module 33 is driven separately to rotate the second camera assembly 332 to the recognition position to perform another deep face recognition operation, and the corresponding authority unlocking operation is completed;

[0047] When the fingerprint module 32 and the face module 33 are driven separately, the first constraint block 34 is attached to the inside of the fingerprint module 32 to slightly constrain the undriven fingerprint module 32 or the face module 33 to make it stable. When the fingerprint module 32 and the face module 33 are all driven, the first constraint block 34 rotates inside the fingerprint module 32 to cooperate with the first movable rod 35 to make the fingerprint module 32 and the face module 33 rotate stably. In addition, when the fingerprint module 32 and the face module 33 are rotating, the second electric push rod 45 pulls the starting gear 432 to interlace with the driving gear 46, and the starting gear 432 squeezes the spring 433 to deform so that the brake pad 431 is attached to the side of the cleaning shaft 42 to fix it. When the fingerprint module 32 and the face module 33 rotate, the cleaning shaft 42 is rubbed and rotates inside the connecting cavity 41, and the cleaning shaft 42 performs a passive cleaning operation on the fingerprint module 32, the first camera assembly 331 and the second camera assembly 332.

[0048] After use: the first movable rod 35 slides to the first position inside the slot 341, the driving gear 46 pushes the starting gear 432 to engage with the driving gear 46, and the motor 37 drives the fingerprint module 32, the face module 33 and the cleaning shaft 42 to rotate, and the fingerprint module 32, the first camera assembly 331 and the second camera assembly 332 are actively cleaned. At the same time, during cleaning, the scraping strip 481 scrapes impurities to drop into the collection box 49 for collection, and the power is turned off after completion.

[0049] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An identity verification integrated machine with multi-mode verification, comprising a base frame (1), an identity reader (11) is arranged on the upper side of the base frame (1), a barcode scanning camera (12) is arranged on the side of the base frame (1), a control screen (2) is arranged on the upper side of the base frame (1), a verification mechanism (3) is arranged on the side of the control screen (2), and a cleaning mechanism (4) is arranged on the side of the verification mechanism (3); Features: The verification mechanism (3) comprises a fixing frame (31), a fingerprint module (32) and a face module (33) are arranged on the side of the fixing frame (31), a first movable rod (35) is arranged inside the fingerprint module (32) and the face module (33), a linkage block (352) is arranged on the side of the first movable rod (35), a deformation block (353) is arranged on the side of the linkage block (352), a linkage rod (354) is arranged inside the first movable rod (35), a first trigger block (356) and two groups of second trigger blocks (357) are arranged on the side of the linkage rod (354), a motor (37) is arranged on the side of the first trigger block (356) and the second trigger block (357), and a first electric push rod (36) is arranged on the other side of the first trigger block (356) and the second trigger block (357).

2. The multi-mode authentication integrated machine according to claim 1, characterized in that: The verification mechanism (3) comprises a fixing frame (31) fixedly installed between the control screens (2), the fixing frame (31) is provided with installation cavities (311) on both sides, the fingerprint module (32) and the face module (33) are arranged at the grooves of the fixing frame (31), a first camera assembly (331) is arranged on one side of the face module (33), and a second camera assembly (332) is arranged on the other side of the face module (33), first restraint blocks (34) are fixedly installed on the sides of the fingerprint module (32) and the face module (33), and grooves (341) are opened on the fingerprint module (32) and the face module (33).

3. The multi-mode authentication integrated machine according to claim 2, characterized in that: The verification mechanism (3) further comprises a first movable rod (35) movably mounted inside the slot (341); a movable cavity (351) is provided inside the first movable rod (35); a linkage block (352) is movably mounted inside the movable cavity (351); and a deformation block (353) is fixedly connected to a side surface of the linkage block (352).

4. The multi-mode authentication integrated machine according to claim 3, characterized in that: The verification mechanism (3) further comprises a linkage rod (354) movably mounted inside the first movable rod (35); a connecting tube (355) is fixedly connected between the side of the linkage rod (354) and the inner side of the first movable rod (35); a first trigger block (356) is fixedly sleeved on the side of the linkage rod (354); and two groups of second trigger blocks (357) are fixedly sleeved on the side of the linkage rod (354).

5. The multi-mode authentication integrated machine according to claim 4, characterized in that: The verification mechanism (3) also includes a second constraint block (358) movably sleeved on the side of the first movable rod (35), the first electric push rod (36) is fixedly connected to the side of the second constraint block (358), the motor (37) is arranged inside the installation cavity (311), and the output end of the motor (37) is fixedly installed with a connection block (38).

6. The multi-mode authentication integrated machine according to claim 5, characterized in that: The cleaning mechanism (4) comprises a connecting cavity (41) opened on the side of the fixing frame (31); a cleaning shaft (42) is movably installed inside the connecting cavity (41); a second movable rod (43) is movably installed inside the cleaning shaft (42); a third restraining block (44) is movably sleeved on the side of the second movable rod (43); a second electric push rod (45) is fixedly installed on the side of the third restraining block (44); a brake pad (431) is arranged on the side of the cleaning shaft (42); a starting gear (432) is movably sleeved on the side of the second movable rod (43); and a spring (433) is fixedly connected between the brake pad (431) and the side of the starting gear (432).

7. The multi-mode authentication integrated machine according to claim 6, characterized in that: The cleaning mechanism (4) further comprises a driving gear (46) fixedly sleeved on the side of the connecting block (38), and a detection block (47) is arranged on the inner wall of the connecting cavity (41).

8. The multi-mode authentication integrated machine according to claim 7, characterized in that: The cleaning mechanism (4) further comprises a sewage discharge groove (48) provided on the bottom wall of the connecting cavity (41), a scraper strip (481) is fixedly mounted on the bottom wall of the connecting cavity (41), a collecting box (49) is arranged on the lower side of the fixing frame (31), and a fixing strip (491) is fixedly mounted on the lower side of the fixing frame (31).

Images