CN112796255B - Mobile gateway and application system thereof - Google Patents
Mobile gateway and application system thereof Download PDFInfo
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- CN112796255B CN112796255B CN202110008627.1A CN202110008627A CN112796255B CN 112796255 B CN112796255 B CN 112796255B CN 202110008627 A CN202110008627 A CN 202110008627A CN 112796255 B CN112796255 B CN 112796255B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/08—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention provides a movable gateway and an application system thereof, which comprise a first base and a protection device, wherein the top end of the first base is fixedly connected with a gate, one end of the first base, which is far away from the gate, is uniformly and rotatably connected with wheels, one side of the gate is rotatably connected with a cylinder, a railing is sleeved on the surface of the cylinder, the surface of the railing is provided with the protection device, the protection device comprises four first connecting blocks, one sides of the four first connecting blocks are fixedly connected with the railing, the four first connecting blocks are distributed on two sides of the railing in a group of two, and one side of the first connecting block, which is close to the first base, is provided with a sliding groove. The invention solves the problem that the gate can break down after being used for a long time, if just a vehicle passes through the gate rod at the moment, the gate rod can fall down uncontrollably due to the failure of the gate after the gate rod rises, and the passing vehicle can be hit by the gate rod, so that the vehicle is hit by the gate rod.
Description
Technical Field
The invention relates to the technical field of mobile gates, in particular to a mobile gate and an application system thereof.
Background
The gate is a channel blocking device, is mainly applied to urban rail transit management, is used for managing pedestrian flow and standardizing pedestrian access, is mainly applied to a subway gate system and a charging ticket checking gate system, and forms a payment area and a non-payment area. The most basic function is to realize one person at a time, and the device can be used for the entrance passage of various charging and entrance guard occasions.
The existing gate machine can break down after being used for a long time, if a vehicle passes through the gate machine rod at the moment, the gate machine rod can fall down uncontrollably due to the failure of the gate machine after the gate machine rod rises, the passing vehicle can be hit by the gate machine rod, and the vehicle is hit by the gate machine rod.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a movable gateway.
In order to achieve the purpose, the invention adopts the following technical scheme: the movable gateway comprises a first base and a protection device, wherein the top end of the first base is fixedly connected with a gate machine, one end of the first base, which is far away from the gate, is uniformly and rotatably connected with wheels, one side of the gate is rotatably connected with a cylinder, the surface of the cylinder is sleeved with a railing, the surface of the railing is provided with a protection device, the protection device comprises four first connecting blocks, one side of each first connecting block is fixedly connected with the railing, the four first connecting blocks are distributed on two sides of the railing in a group of two, a chute is arranged on one side of the first connecting block close to the first base, a first spring is fixedly connected with the inner wall of the chute, the push plate is fixedly connected with one side of the first spring away from the sliding groove, the limit column is fixedly connected with one side of the push plate away from the first spring, and one end of the limit column away from the push plate is movably connected with an elastic buffer body.
Preferably, one side fixedly connected with connecting plate of spacing post is kept away from to the push pedal, the connecting plate is "L" shape, the long arm end fixedly connected with spliced pole of connecting plate, the one end fixedly connected with rectangular bar of connecting plate is kept away from to the spliced pole, one side and the first connecting block sliding connection that the rectangular bar is close to the push pedal.
Preferably, the one end sliding connection that first base was kept away from to the railing has the slide bar, the one end fixedly connected with rectangular plate of railing is kept away from to the slide bar, the one end fixedly connected with stopper that the rectangular plate is close to the slide bar, the stopper is "U" font, the inner wall and the rectangular rod of stopper contact.
Preferably, the one end that the floodgate machine was kept away from to the cylinder is equipped with dismounting device, dismounting device includes the rectangular block, one side and cylinder fixed connection that the rectangular block is close to the floodgate machine, the both ends sliding connection of rectangular block has the slider, the inside of slider is run through and is inserted and is equipped with the traveller, the traveller is close to the one end fixedly connected with fixture block of floodgate machine, the one end fixedly connected with supporting shoe that the railing is close to the fixture block, the draw-in groove has been seted up to the one end that the supporting shoe is close to the traveller, the inner wall and the fixture block joint of draw-in groove, the one end that the rectangular block was kept away from to the slider is inserted and is equipped with first threaded rod, two thread grooves have been seted up on the surface of traveller, the surface and the thread groove threaded connection of first threaded rod.
Preferably, one side of the rectangular block is fixedly connected with a fixed plate, two sides of the fixed plate are fixedly connected with second springs, one ends, far away from the rectangular block, of the second springs are fixedly connected with pulling plates, and one ends, close to the first threaded rods, of the pulling plates are fixedly connected with the sliding blocks.
Preferably, one end, far away from the supporting block, of the rectangular block is connected with a clamping plate in a sliding mode, the clamping plate is U-shaped, and one end, far away from the rectangular block, of the clamping plate is inserted into the sliding block.
Preferably, the surface of first base is equipped with first fixing device, first fixing device includes two rotary columns, two the surface of rotary column rotates with first base to be connected, the fixed surface of rotary column is connected with the limiting plate, two backup pads of one end fixedly connected with of wheel are kept away from to first base, two the long arm end screw of backup pad is inserted and is equipped with the second threaded rod, the one end that the second threaded rod is close to first base contacts with the limiting plate, the fixed surface of rotary column is close to there are two bracing pieces.
Preferably, the one end sliding connection that the rotary column was kept away from to first base has two baffles, two the one end fixedly connected with bottom plate of first base is kept away from to the baffle, the one end fixedly connected with third spring of baffle is kept away from to the bottom plate, the first fixed block of one end fixedly connected with of bottom plate is kept away from to the third spring, the one end and the first base fixed connection that first fixed block is close to the baffle.
The invention provides a movable gateway adopting the above, comprising: a face recognition device; and the mobile gateway is provided with a face recognition device.
Compared with the prior art, the invention has the advantages and positive effects that,
1. according to the invention, through arranging the protection device, the rectangular plate is pulled to drive the sliding rod to slide in the railing, the limiting block can move along with the rectangular plate, then the rectangular rod is pulled to pull the connecting column by means of pulling force, so that the push plate can slide along with the connecting column, the limiting column can slide out of the sponge, at the moment, the rectangular plate is pushed to enable the limiting block to be in contact with the rectangular rod, so that the rectangular rod is fixed by the force blocked by the limiting block, then the elastic buffer body is taken away, the elastic buffer body is detached, when the elastic buffer body needs to be installed, the elastic buffer body is firstly placed on the railing, then the rectangular plate is pulled to enable the rectangular plate to drive the sliding rod to slide in the railing, at the moment, the limiting block can move along with the rectangular plate, so that the limiting block is not in contact with the rectangular rod, and therefore, the first spring can push the push plate due to the elastic force recovery, make the push pedal promote spacing post with the help of the thrust of first spring, make inside spacing post slip elastic buffer body, thereby make elastic buffer body fix with the help of the joint with spacing post, when the railing met the trouble, elastic buffer can fall on the car earlier, avoid the railing to pound the car bad, the effect of protecting the car has been played, thereby solved the floodgate machine and can break down after long-time the use, if just in time there is the vehicle when passing through the floodgate pole this moment, after the floodgate pole rises, probably because the reason of floodgate trouble, make the floodgate pole fall by oneself uncontrollable, can make the vehicle passing through can be given by the floodgate pole to pound, thereby lead to the vehicle to be pounded the bad problem by the floodgate pole.
2. In the invention, the dismounting device is arranged, the first threaded rod is rotated to enable the first threaded rod to rotate out of the interior of the sliding column, then the sliding column is pulled to enable the sliding column to slide in the sliding block, meanwhile, the clamping block can slide along with the sliding column, at the moment, the clamping block can slide out of the clamping groove, then the clamping plate is pulled to enable the clamping plate to slide out of the interior of the sliding block, the second spring pulls the pulling plate due to the elastic force recovery, the pulling plate pushes the sliding block by virtue of the pulling force of the second spring, the sliding block is enabled to slide into the interior of the rectangular block, then the railing is taken down from the cylinder, the railing is dismounted, when the railing needs to be remounted, the railing is firstly sleeved on the cylinder, at the moment, the pulling plate is pulled to enable the pulling plate to pull the sliding block, then the clamping plate is pushed to enable the clamping plate to enter the interior of the sliding block, the sliding block is clamped and fixed with the clamping plate, at the moment, the sliding column is pushed to enable the clamping block to slide into the clamping groove, the railing is fixed by the clamping of the clamping block and the clamping groove, the first threaded rod is rotated to enable the first threaded rod to rotate into the sliding column, the sliding column is fixed by the aid of threaded connection with the first threaded rod, the effect of fixing the railing on the cylinder is achieved, and the problem that the railing is long in the moving process of the gate machine and can touch a building easily and carelessly is solved.
3. In the invention, the baffle is pushed to slide on the first base by arranging the first fixing device, the baffle is not used for blocking the limiting plate at the moment, the rotating column rotates on the first base due to gravity, the supporting rod rotates along with the rotating column at the moment, so that the supporting rod is contacted with the ground, the second threaded rod is rotated to rotate the inner part of the supporting plate of the second threaded rod, the second threaded rod is contacted with the limiting plate at the same time, the rotating column is fixed by the force of the second threaded rod for blocking the limiting plate, the supporting rod is fixed along with the rotating column at the same time, so that the first base is fixed on the ground by the supporting rod, the first base is fixed by the first base, when the gate machine needs to be moved, the second threaded rod is rotated so that the second threaded rod is not used for blocking the limiting plate, and then the rotating column is rotated to drive the limiting plate and the supporting rod to rotate together, thereby make the third spring promote the bottom plate because the recovery of elasticity for the bottom plate promotes the baffle with the help of the thrust of third spring, and the baffle can block the limiting plate this moment, thereby makes the rotary column stop the power of limiting plate with the help of the baffle and fix, promotes the floodgate machine again this moment and removes, has played the effect of removing the floodgate machine, thereby has solved the floodgate machine and has not fixed the problem with ground well.
Drawings
FIG. 1 is a schematic perspective view of a movable gate according to the present invention;
FIG. 2 is a schematic rear view of the mobile gateway of FIG. 2 according to the present invention;
FIG. 3 is a schematic view of a protection device in a moving gateway according to the present invention;
FIG. 4 is a schematic bottom view of the movable gate of FIG. 3 according to the present invention;
FIG. 5 is a schematic perspective view of a detaching device in a movable gate according to the present invention;
FIG. 6 is a schematic view of a portion of a first fixing device of the movable gate according to the present invention;
FIG. 7 is a schematic perspective view of a first fixing device in the movable gate according to the present invention;
fig. 8 is a schematic perspective view of a face recognition apparatus according to the present invention;
FIG. 9 is a schematic structural diagram of a protection device in a face recognition device according to the present invention;
FIG. 10 is a schematic diagram of a structure at A in FIG. 2 of the face recognition apparatus according to the present invention;
FIG. 11 is an exploded view of a second fastening device of the face recognition device according to the present invention;
FIG. 12 is a schematic diagram of a structure at B of FIG. 4 in the face recognition apparatus according to the present invention;
FIG. 13 is an exploded view of an auxiliary device in the face recognition device according to the present invention;
fig. 14 is a schematic structural diagram of a portion C of fig. 6 in the face recognition apparatus according to the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Example 1
As shown in fig. 1-7, the present invention provides a mobile gateway, which comprises a first base 4 and a protection device 5, wherein the top end of the first base 4 is fixedly connected with a gateway 1, one end of the first base 4 far away from the gateway 1 is uniformly and rotatably connected with a wheel 3, and one side of the gateway 1 is rotatably connected with a cylinder 8.
The specific arrangement and function of the protection means 5, the dismounting means 6 and the first fixing means 7 will be described in detail below.
As shown in fig. 3 and 4, a rail 2 is sleeved on the surface of a cylinder 8, a sliding rod 509 is slidably connected to one end of the rail 2, which is far away from a first base 4, a rectangular plate 504 is fixedly connected to one end of the sliding rod 509, which is far away from the rail 2, the rectangular plate 504 is pulled first to drive the sliding rod 509 to slide in the rail 2, at this time, a limit block 508 moves along with the rectangular plate 504, then the rectangular rod 502 is pulled, so that the rectangular rod 502 pulls a connecting column 503 by virtue of a pulling force, so that a push plate 506 slides along with the connecting column 503, at this time, the limit column 507 slides out of a sponge, at this time, the rectangular plate 504 is pushed to make the limit block 508 contact with the rectangular rod 502, a limit block 508 is fixedly connected to one end of the rectangular plate 504, which is close to the sliding rod 509, the limit block 508 is U-shaped, the inner wall of the limit block 508 contacts with the rectangular rod 502, so that the rectangular rod 502 is fixed by virtue of the force blocked by the limit block 508, then the elastic buffer body 510 is taken away, which plays a role of disassembling the elastic buffer body 510, when the elastic buffer body 510 needs to be assembled, the elastic buffer body 510 is firstly arranged on the railing 2, then the rectangular plate 504 is pulled to drive the sliding rod 509 to slide in the railing 2, at this time, the limit block 508 moves along with the rectangular plate 504, so that the limit block 508 does not contact with the rectangular rod 502, thereby the first spring 512 pushes the push plate 506 due to the recovery of the elastic force, the push plate 506 pushes the limit column 507 by the pushing force of the first spring 512, the limit column 507 slides into the elastic buffer body 510, thereby the elastic buffer body 510 is fixed by the clamping with the limit column 507, when the railing 2 encounters a fault, the elastic buffer body 510 firstly falls on the automobile to prevent the railing 2 from crashing the automobile, which plays a role of protecting the automobile, the surface of the railing 2 is provided with a protection device 5, protection device 5 includes four first connecting blocks 501, one side and railing 2 fixed connection of four first connecting blocks 501, four two a set of distribution railing 2 both sides of first connecting block 501, spout 511 has been seted up to one side that first connecting block 501 is close to first base 4, the first spring 512 of the inner wall fixedly connected with of spout 511, one side fixedly connected with push pedal 506 of spout 511 is kept away from to first spring 512, one side fixedly connected with connecting plate 505 that spacing post 507 was kept away from to push pedal 506, connecting plate 505 is "L" shape, the long arm end fixedly connected with spliced pole 503 of connecting plate 505, one end fixedly connected with rectangular rod 502 that connecting plate 505 was kept away from to spliced pole 503, one side and first connecting block 501 sliding connection that rectangular rod 502 is close to push pedal 506, spacing post 507 of one side fixedly connected with of first spring 512 is kept away from to push pedal 506, the one end swing joint elastic buffer body 510 that push pedal 506 was kept away from to spacing post 507.
Preferably, the elastic buffer 510 may be a sponge block, a spring set, a rubber block, or the like.
The whole protection device 5 achieves the effects that by arranging the protection device 5, the rectangular plate 504 is pulled firstly to drive the sliding rod 509 to slide in the railing 2, at the moment, the limit block 508 can move along with the rectangular plate 504, then the rectangular rod 502 is pulled, the rectangular rod 502 pulls the connecting column 503 by virtue of pulling force, so that the push plate 506 slides along with the connecting column 503, at the moment, the limit column 507 can slide out of the sponge, at the moment, the rectangular plate 504 is pushed to enable the limit block 508 to be in contact with the rectangular rod 502, so that the rectangular rod 502 is fixed by virtue of the force blocked by the limit block 508, then the elastic buffer body 510 is taken away, the effect of disassembling the elastic buffer body 510 is achieved, when the elastic buffer body 510 needs to be assembled, the elastic buffer body 510 is firstly placed on the railing 2, then the rectangular plate 504 is pulled to drive the sliding rod 509 to slide in the railing 2, at this time, the limit block 508 will move together with the rectangular plate 504, so that the limit block 508 is not in contact with the rectangular rod 502, and the first spring 512 pushes the push plate 506 due to the restoration of the elastic force, so that the push plate 506 pushes the limit post 507 with the help of the pushing force of the first spring 512, so that the limit post 507 slides into the elastic buffer body 510, and the elastic buffer body 510 is fixed with the help of the clamping with the limit post 507, when the balustrade 2 encounters a fault, the elastic buffer body 510 will fall onto the automobile first, and the balustrade 2 will be prevented from breaking the automobile, and the effect of protecting the automobile is achieved, so that the problem that the gate 1 may fail after long-time use is solved, if just at this time, when the vehicle passes through the gate 1 rod, after the gate 1 rod is lifted up, the gate 1 rod may be caused by the fault of the gate 1, so that the gate 1 rod is not controlled to fall down, and the passing vehicle may be broken by the gate 1 rod, thereby causing a problem that the vehicle is crushed by the bar of the gate 1.
As shown in fig. 1 and 5, a dismounting device 6 is disposed at an end of the cylinder 8 far from the gate 1, the dismounting device 6 includes a rectangular block 609, a clamping plate 610 is slidably connected to an end of the rectangular block 609 far from the supporting block 606, the clamping plate 610 is U-shaped, an end of the clamping plate 610 far from the rectangular block 609 is inserted into a sliding block 608, a fixing plate 604 is fixedly connected to one side of the rectangular block 609, a second spring 603 is fixedly connected to both sides of the fixing plate 604, a pulling plate 607 is fixedly connected to an end of the second spring 603 far from the rectangular block 609, an end of the pulling plate 607 close to the first threaded rod 605 is fixedly connected to the sliding block 608, an end of the rectangular block 609 close to the gate 1 is fixedly connected to the cylinder 8, sliding blocks 608 are slidably connected to both ends of the rectangular block 609, a sliding block 611 is inserted into the sliding block 608, an end of the sliding column 611 close to the gate 1 is fixedly connected to the sliding block 602, a supporting block 606 is fixedly connected to an end of the balustrade 2 close to the sliding block 602, one end of the supporting block 606 close to the sliding column 611 is provided with a clamping groove 601, the inner wall of the clamping groove 601 is clamped with the clamping block 602, one end of the sliding block 608 far away from the rectangular block 609 is inserted with a first threaded rod 605, the first threaded rod 605 is firstly rotated to enable the first threaded rod 605 to rotate out of the sliding column 611, at the moment, the sliding column 611 is pulled to enable the sliding column 611 to slide in the sliding block 608, so that the sliding block 608 slides into the rectangular block 609, then the railing 2 is taken down from the cylinder 8, the railing 2 is disassembled, when the railing 2 needs to be reassembled, the railing 2 is firstly sleeved on the cylinder 8, at the moment, the pulling plate 607 is pulled to enable the pulling plate 607 to pull the sliding block 608, then the clamping block 610 is pushed to enable the clamping block 610 to enter the sliding block 608, so that the sliding block 608 is clamped and fixed with the clamping plate 610, at the clamping block 602 is pushed to enable the clamping block 602 to slide into the clamping groove 601, so that the railing 2 is clamped and fixed with the clamping groove 601, at this time, the first threaded rod 605 is rotated again, so that the first threaded rod 605 is rotated into the sliding column 611, the sliding column 611 is fixed by means of threaded connection with the first threaded rod 605, an effect of fixing the rail 2 on the cylinder 8 is achieved, meanwhile, the fixture block 602 can slide along with the sliding column 611, the fixture block 602 can slide out of the fixture groove 601 at this time, then the fixture plate 610 is pulled firstly, so that the fixture plate 610 slides out of the sliding block 608, the second spring 603 pulls the pulling plate 607 due to elastic force restoration, the pulling plate 607 pushes the sliding block 608 by means of pulling force of the second spring 603, two thread grooves are formed in the surface of the sliding column 611, and the surface of the first threaded rod 605 is in threaded connection with the thread grooves.
The whole dismounting device 6 achieves the effect that by arranging the dismounting device 6, the first threaded rod 605 is firstly rotated to enable the first threaded rod 605 to rotate out of the inside of the sliding column 611, then the sliding column 611 is pulled to enable the sliding column 611 to slide in the sliding block 608, meanwhile, the clamping block 602 can slide along with the sliding column 611, at the moment, the clamping block 602 can slide out of the clamping groove 601, then the clamping plate 610 is pulled to enable the clamping plate 610 to slide out of the sliding block 608, so that the second spring 603 pulls the pulling plate 607 due to the restoration of the elastic force, the pulling plate 607 pushes the sliding block 608 by virtue of the pulling force of the second spring 603, the sliding block 608 is made to slide into the rectangular block 609, then the railing 2 is taken down from the cylinder 8, the effect of dismounting the railing 2 is achieved, when the railing 2 needs to be remounted, the railing 2 is firstly sleeved on the cylinder 8, at the moment, the pulling plate 607 is pulled again to enable the pulling plate 607 to pull the sliding block 608, then, the clamping plate 610 is pushed to enable the clamping plate 610 to enter the inside of the sliding block 608, the sliding block 608 is connected with the clamping of the clamping plate 610 and fixed, the sliding column 611 is pushed to enable the clamping block 602 to slide into the clamping groove 601 at the moment, the handrail 2 is fixed through the clamping of the clamping block 602 and the clamping groove 601, the first threaded rod 605 is rotated again to enable the first threaded rod 605 to rotate into the sliding column 611, the sliding column 611 is fixed through the threaded connection with the first threaded rod 605, the effect of fixing the handrail 2 on the cylinder 8 is achieved, and the problem that the handrail 2 is long in the moving process of the gate 1 and can easily touch a building carelessly is solved.
In the case of the example 2, the following examples are given,
on the basis of embodiment 1, the surface of the first base 4 is provided with the first fixing device 7, the first fixing device 7 includes two rotating columns 76, the surfaces of the two rotating columns 76 are rotatably connected with the first base 4, one end of the first base 4 far from the rotating columns 76 is slidably connected with two baffles 75, the baffles 75 are pushed to make the baffles 75 slide on the first base 4, at this time, the baffles 75 do not block the limiting plate 73, so that the rotating columns 76 rotate on the first base 4 due to gravity, at this time, the supporting rod 71 rotates along with the rotating columns 76, so that the supporting rod 71 contacts with the ground, at this time, the second threaded rod 72 is rotated to make the supporting plate 74 of the second threaded rod 72 rotate, at the same time, the second threaded rod 72 contacts with the limiting plate 73, one end of the two baffles 75 far from the first base 4 is fixedly connected with a bottom plate 79, one end of the bottom plate 79 far from the baffles 75 is fixedly connected with a third spring 77, a first fixed block 78 is fixedly connected to one end of the third spring 77 far from the bottom plate 79, one end of the first fixed block 78 close to the baffle 75 is fixedly connected with the first base 4, a limit plate 73 is fixedly connected to the surface of the rotary column 76, two support plates 74 are fixedly connected to one end of the first base 4 far from the wheel 3, a second threaded rod 72 is inserted into the long arm end threads of the two support plates 74, one end of the second threaded rod 72 close to the first base 4 is in contact with the limit plate 73, two support rods 71 are fixedly connected to the surface of the rotary column 76, so that the rotary column 76 is fixed by the force of the second threaded rod 72 blocking the limit plate 73, meanwhile, the support rods 71 can be fixed together with the rotary column 76, so that the first base 4 is fixed on the ground by the support rods 71, the effect of fixing the first base 4 is achieved, when the brake 1 needs to be moved, the second threaded rod 72 is rotated so that the second threaded rod 72 does not block the limit plate 73, then the rotating column 76 is rotated to enable the rotating column 76 to drive the limiting plate 73 and the supporting rod 71 to rotate together, so that the third spring 77 pushes the bottom plate 79 due to the recovery of the elastic force, the bottom plate 79 pushes the baffle plate 75 by means of the pushing force of the third spring 77, the baffle plate 73 can be blocked by the baffle plate 75 at the moment, the rotating column 76 is fixed by means of the force of the baffle plate 73 blocked by the baffle plate 75, the gate 1 is pushed to move at the moment, and the effect of moving the gate 1 is achieved.
The whole working principle is that by arranging the first fixing device 7, the baffle plate 75 is pushed to slide on the first base 4, at the moment, the baffle plate 75 does not block the limit plate 73, so that the rotary column 76 rotates on the first base 4 due to gravity, at the moment, the support rod 71 rotates along with the rotary column 76, so that the support rod 71 is in contact with the ground, at the moment, the second threaded rod 72 is rotated to enable the second threaded rod 72 to rotate inside the support plate 74, meanwhile, the second threaded rod 72 contacts with the limit plate 73, so that the rotary column 76 is fixed by the force of the second threaded rod 72 blocking the limit plate 73, at the same time, the support rod 71 is fixed along with the rotary column 76, so that the first base 4 is fixed on the ground by the support rod 71, the effect of fixing the first base 4 is achieved, when the gate 1 needs to be moved, the second threaded rod 72 is rotated to enable the second threaded rod 72 not to block the limit plate 73, then rotate the rotary column 76 and make the rotary column 76 drive limiting plate 73 and bracing piece 71 and rotate together to make the third spring 77 because the recovery of elasticity promotes bottom plate 79, make bottom plate 79 promote baffle 75 with the help of the thrust of third spring 77, baffle 75 can block limiting plate 73 this moment, thereby make the rotary column 76 block the power of limiting plate 73 with the help of baffle 75 and fix, promote floodgate machine 1 again this moment and remove, played the effect of removing floodgate machine 1, thereby solved floodgate machine 1 and not good with the problem of ground fixing.
Example 3
Referring to fig. 1 to 14, the present embodiment provides a mobile gateway, which includes: a face recognition device; and the mobile gateway is provided with a face recognition device.
The contents of the mobile gateway are detailed in embodiment 1 and embodiment 2, and the description of the same parts is not repeated.
Face recognition device, including body 10 and protector 50, the fixed surface of body 10 is connected with display 20, and the fixed surface of body 10 is connected with button 30, and the top of body 10 is provided with waterproof camera 40, and protector 50 is located the surface setting of body 10. The body 10 is fixed to the surface of the gate 1.
The face recognition device can be used for closed management of cells in special periods under epidemic situations.
The face recognition device is integrated on the mobile gateway and used for recognizing the personnel in the community. Personnel who pass primarily through the face recognition device are permitted to enter the mobile gateway. Of course, it should be noted here that the opening and closing of the mobile gateway may be linked with the face recognition device, or may be controlled independently, which is not limited here.
The specific arrangement and function of the guard 50 and the second securing means 60 will be described in detail below.
Preferably, the protection device 50 includes a first sliding chute 521, the first sliding chute 521 is disposed on the surface of the body 10, the surface of the body 10 is disposed with a second sliding chute 522, the inner wall of the second sliding chute 522 is slidably connected with a second sliding block 524, the inner wall of the first sliding chute 521 is slidably connected with a first sliding chute 521, one side of the first sliding block 523 away from the body 10 is fixedly connected with a protection cover 525, one end of the protection cover 525 away from the first sliding block 523 is fixedly connected with the second sliding block 524, the inner wall of the protection cover 525 is fixedly connected with an installation cylinder 526, the inner wall of the installation cylinder 526 is slidably connected with an insertion block 527, one end of the insertion block 527 away from the body 10 is fixedly connected with a pull block 528, one end of the pull block 528 away from the insertion block 527 is fixedly connected with a pull block 530, one end of the insertion block 527 away from the body 10 is fixedly connected with a third spring 529, one end of the third spring 529 away from the body 10 is fixedly connected with the inner wall of the installation cylinder 526, the upper surface of the body 10 is fixedly connected with a limit seat 531, the surface of the limiting seat 531 is provided with a limiting hole 532, and one end of the inserting block 527, which is far away from the pulling block 530, is inserted into the limiting hole 532 and abuts against the inner wall thereof.
The whole protection device 50 achieves the effect that when the button 30 is used, the pull block 530 is pulled to move in the direction away from the body 10, the pull block 530 drives the insert block 527 to move and extrude the third spring 529, the third spring 529 is stressed and deformed to generate elastic force, the protection cover 525 is immediately slid to drive the first slider 523 and the second slider 524 to move in the direction close to the limit seat 531, when the mounting cylinder 526 on the protection cover 525 moves to the position of the limit hole 532, the pull block 530 is loosened, the third spring 529 loses constraint and drives the pull rod 528 and the insert block 527 to reset, the insert block 527 resets and then is inserted into the limit hole 532, the protection cover 525 is fixed, and the protection of the button 30 is completed, when the button 30 of most face recognition devices in the market is installed in rainy and snowy weather, rainwater enters the inside of the body 10 along the gap of the easy button 30, so that the parts inside the body 10 are in a short circuit condition, the normal use of the equipment is influenced, the application of the device avoids the problems and improves the stability of the equipment.
For the body 10, it may employ an existing face recognition device.
For example: the body 10 uses a digital signal processor DSP as a main processor, is connected with a synchronous dynamic memory SDRAM, a FLASH memory FLASH, a liquid crystal display screen and a USB interface chip through an external bus, is connected with an infrared light-emitting diode group, a key and a buzzer through an IO port, simulates Data0 and Data1 of door access standard Wiegand signals through the IO port, and is connected with a clock chip with a backup battery through a serial port to provide a real-time clock for the system.
In this embodiment, the TMS320DM642 is used as a main processor, the highest processing capability can reach 4800MIPS (million instructions per second), and the video port VP of the TMS can be directly connected to the CMOS infrared camera module to capture black and white gray face images. FLASH is used for storing programs and fixed data, SDRAM is used for running programs and storing temporary data, and a liquid crystal display screen displays menus, images and operation information. In this embodiment, a liquid crystal display panel having a resolution of 240 × 320 and 2.4 inches is used. The infrared light emitting diode group provides a fixed light source, and is used as the fixed light source, so that the light problem is thoroughly solved, the illumination consistency during face registration and face recognition is ensured, the infrared light emitting diode group is not influenced by visible light, and the infrared light emitting diode group can work normally and stably even at night. This embodiment uses 48 infrared light emitting diodes with a center wavelength of 850 nm.
The USB interface chip realizes the function of a USB host, can be externally connected with a common USB disk, and realizes the exchange of user data and attendance record through the import and export of disk files. The embodiment adopts the CH375 as the USB host interface chip.
In the embodiment, a + 9V- +12V direct-current power supply in a conventional entrance guard interface is used as an external power supply input, and various power supplies are provided for the system through a power supply circuit. And simulating to generate a standard Wiegand signal through an IO (input/output) port to be used as access control output.
The waterproof camera 40 of the present embodiment employs a CMOS infrared camera module. The infrared camera module comprises a common lens group and an image sensor chip, and an infrared narrow-band filter is assembled in front of the common lens group. Adopt infrared camera module to make people's face make a video recording and do not rely on visible light, solved the light influence problem among the traditional face identification.
The menu function block diagram of the present embodiment. After the password of the administrator is verified, the administrator can register the user, modify the user, delete the user, set the system, empty the record and communicate with the USB flash disk. The system setting comprises time setting, date setting and gating setting, and the USB flash disk communication comprises a lead-in user, a lead-out user and a lead-out record. In the embodiment, a user takes 10 face template data to meet the requirement of multiple postures, compared with a fingerprint access control, the non-contact and automatic face recognition speed is greatly increased to 8 frames/second, and the queuing phenomenon in rush hours can be effectively solved.
The human face identification is the most main working state of the invention, firstly, the CMOS infrared camera module is used for capturing images under a fixed infrared light source to detect human faces; if the human face detection is passed, then the human eyes are positioned, and the human face image is intercepted by taking the human eyes as the reference, the normalization processing is carried out, the characteristics are extracted, the characteristics are compared with the stored user template, if the obtained highest similarity exceeds the threshold, then the Wiegand signal of the corresponding user is output, the door opening is realized through the access controller, and the attendance record is stored. And if the face recognition can not be carried out, restarting the face recognition.
Preferably, the upper surface of the body 10 is provided with a second fixing device 60, one end of the second fixing device 60 is adapted to the waterproof camera 40, the second fixing device 60 includes two second bases 61 symmetrically arranged, the second bases 61 are fixedly connected to the upper surface of the body 10, the upper surface of the second bases 61 is fixedly connected with a collar 62, the waterproof camera 40 is located in the collar 62, the inner wall of the collar 62 is slidably connected with two sliding rods 63 arranged in a mirror image manner, one end of the sliding rod 63 far away from the waterproof camera 40 is fixedly connected with a second connecting block 67, the second connecting block 67 is arranged in a hexagon manner, one side of the second connecting block 67 near the waterproof camera 40 is fixedly connected with a fourth spring 66, one end of the fourth spring 66 far away from the second connecting block 67 is fixedly connected to the surface of the collar 62, the surface of the second connecting block 67 located on the same side is fixedly connected with a connecting rod 68, one side fixedly connected with handle 69 that waterproof camera 40 was kept away from to connecting rod 68, the trompil has been seted up on the surface of handle 69, the one end fixedly connected with clamp splice 64 of second connecting block 67 is kept away from to slide bar 63, clamp splice 64 offsets with waterproof camera 40's surface, clamp splice 64 keeps away from stabilizer bar 65 that two symmetries of one side fixedly connected with set up of waterproof camera 40, stabilizer bar 65 keeps away from the one end of clamp splice 64 and inserts in the inner wall of the lantern ring 62 and rather than inner wall sliding connection.
The whole second fixing device 60 achieves the effect that when the waterproof camera 40 is fixed, the handle 69 is pulled to move in the direction far away from the lantern ring 62, the handle 69 drives the sliding rod 63 to move through the connecting rod 68 and the second connecting block 67, the fourth spring 66 is stressed and deformed to generate elasticity, the sliding rod 63 drives the clamping blocks 64 to move in the direction far away from each other, the waterproof camera 40 is placed between the clamping blocks 64 immediately, the handle 69 is loosened, the fourth spring 66 loses the constraint to drive the clamping blocks 64, the second connecting block 67, the connecting rod 68 and the handle 69 to reset, the waterproof camera 40 is clamped after the clamping blocks 64 reset, the waterproof camera 40 is fixed, the cameras of the face recognition device on the market are all installed inside the body 10 at present, the installation difficulty is high, the camera is difficult to replace after being damaged, the equipment cannot perform face recognition, and therefore the door cannot be opened, the use of the device avoids the above problems and improves the ease of use of the apparatus.
Preferably, one side of the body 10 is provided with the auxiliary device 70, the auxiliary device 70 includes a back plate 701, the back plate 701 is located on one side of the body 10, the fixed surface of the back plate 701 is connected with an installation block 702, the inner wall of the installation block 702 is connected with an auxiliary rod 703 in a rotating manner, one side of the body 10 close to the back plate 701 is fixedly connected with a second fixed block 704, one end of the auxiliary rod 703 far away from the installation block 702 is fixedly connected with the inner wall of the second fixed block 704, the inner wall of the installation block 702 is connected with a threaded rod 705 in a rotating manner, one end of the threaded rod 705 is abutted to the auxiliary rod 703, one end of the threaded rod 705 far away from the auxiliary rod 703 is fixedly connected with a knob 706, and an anti-slip groove is formed in the surface of the knob 706.
Its holistic theory of operation does, through setting up auxiliary device 70, when needing the angle of adjusting device, rotatory knob 706, it loosens the restriction to auxiliary rod 703 to drive threaded rod 705, and the position of rotating auxiliary rod 703 carries out the angle of adjusting device, the back of finishing the adjustment, reverse rotation knob 706, threaded rod 705 supports auxiliary rod 703 once more, equipment can discern the shorter people of height afterwards, most face recognition device position is in the position of high on the market is installed when the installation at present, but children's height is short on the right side, can't be detected by the camera, children can't open the door alone for a while, increase children alone external danger, the practicality of above-mentioned problem has been avoided and the equipment has been improved in the application of this device.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (2)
1. Remove gateway, its characterized in that: the gate protection device comprises a first base and a protection device, wherein a gate is fixedly connected to the top end of the first base, one end, far away from the gate, of the first base is uniformly and rotatably connected with wheels, one side of the gate is rotatably connected with a cylinder, a handrail is sleeved on the surface of the cylinder, the surface of the handrail is provided with the protection device, the protection device comprises four first connecting blocks, one side of each first connecting block is fixedly connected with the handrail, the four first connecting blocks are distributed on two sides of the handrail in a group, a sliding groove is formed in one side, close to the first base, of each first connecting block, a first spring is fixedly connected to the inner wall of each sliding groove, one side, far away from the sliding groove, of each first spring is fixedly connected with a push plate, one side, far away from the first spring, of each push plate is fixedly connected with a limit column, one end, far away from the push plate, of each limit column is movably connected with an elastic buffer body, and one end, far away from the gate, of each cylinder is provided with a dismounting device, the dismounting device comprises a rectangular block, one side of the rectangular block, which is close to the gate, is fixedly connected with a cylinder, two ends of the rectangular block are connected with sliding blocks in a sliding manner, a sliding column is inserted in the sliding block in a penetrating manner, one end of the sliding column, which is close to the gate, is fixedly connected with a clamping block, one end of the railing, which is close to the clamping block, is fixedly connected with a supporting block, one end of the supporting block, which is close to the sliding column, is provided with a clamping groove, the inner wall of the clamping groove is clamped with the clamping block, one end of the sliding block, which is far away from the rectangular block, is inserted with a first threaded rod, the surface of the sliding column is provided with two threaded grooves, the surface of the first threaded rod is in threaded connection with the threaded grooves, one side of the rectangular block is fixedly connected with a fixed plate, two sides of the fixed plate are fixedly connected with second springs, one end of the second springs, which is far away from the rectangular block, is fixedly connected with a pulling plate, one end of the pulling plate, which is close to the first threaded rod, is fixedly connected with the sliding block, one end, far away from the supporting block, of the rectangular block is connected with a clamping plate in a sliding mode, the clamping plate is U-shaped, and one end, far away from the rectangular block, of the clamping plate is inserted into the sliding block;
one side of the push plate, which is far away from the limiting column, is fixedly connected with a connecting plate; the connecting plate is L-shaped; the long arm end of the connecting plate is fixedly connected with a connecting column, one end of the connecting column, which is far away from the connecting plate, is fixedly connected with a rectangular rod, and one side, which is close to the push plate, of the rectangular rod is connected with the first connecting block in a sliding manner; a sliding rod is connected to one end, far away from the first base, of the railing in a sliding mode, a rectangular plate is fixedly connected to one end, far away from the railing, of the sliding rod, a limiting block is fixedly connected to one end, close to the sliding rod, of the rectangular plate, and the inner wall of the limiting block is in contact with the rectangular rod; the limiting block is U-shaped.
2. A mobile gateway according to claim 1, characterized in that: the method comprises the following steps: a face recognition device; and the mobile gateway is provided with a face recognition device.
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| CN112796255A (en) | 2021-05-14 |
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Effective date of registration: 20220607 Address after: 511400 F16 and F17, Xingli animation game Industrial Park, No. 143, Yingxing East Road, Donghuan street, Panyu District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU YOUCAIHUA INFORMATION TECHNOLOGY Co.,Ltd. Address before: 065001 Langfang Economic and Technological Development Zone, Hebei Province Applicant before: Li Fuyou |
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