CN111472592A - Intelligent system based on big data - Google Patents
Intelligent system based on big data Download PDFInfo
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- CN111472592A CN111472592A CN202010272571.6A CN202010272571A CN111472592A CN 111472592 A CN111472592 A CN 111472592A CN 202010272571 A CN202010272571 A CN 202010272571A CN 111472592 A CN111472592 A CN 111472592A
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- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000005484 gravity Effects 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000013524 data verification Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
- E04H6/422—Automatically operated car-parks
- E04H6/424—Positioning devices
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Abstract
The invention discloses an intelligent system based on big data, which comprises a parking box (100), a gravity detection module (200), a big database, a server and a parking auxiliary part (300), and comprises at least two groups of clamping modules (110), wherein the clamping modules (110) adjust sliding blocks (121) of screw rod structures of two magnetic suction switches through motors (112) so as to adjust the inclination angle C and the position of a parking plate (123), and adjust the distance D between the two parking plates (123) of the two groups of clamping modules (110) according to the tire distance A. The invention judges the tire distance A of different vehicles parked on the parking box (100) by detecting the weight of the vehicles, and adjusts the distance and the inclination angle between the parking plates (123) of the parking auxiliary part (300), thereby ensuring that the vehicles can be parked more safely, the vehicles are not easy to slide and accidents caused by sliding are avoided.
Description
Technical Field
The invention relates to an internet intelligent system, in particular to an internet intelligent system based on big data.
Background
At present, along with the popularization of vehicles, intelligent parking lots are more and more, but at present, the intelligent parking lots seem to be the intelligence of charging and paying, and the parking service is ignored. People pay for better service of their vehicles, rather than simply pay for their occupancy.
During parking of vehicles, problems of collisions, rolling etc. of the domino effect also occur for a long time in so-called intelligent parking lots, which do not have an intelligent vehicle care to avoid rolling.
Therefore, there is a need for a big data based intelligent system that increases parking safety through an intelligent big data approach.
Disclosure of Invention
The invention aims to solve the technical problem of providing an intelligent system based on big data, which increases parking safety through an intelligent big data means.
The invention relates to an intelligent system based on big data, which comprises
A parking box for supporting a vehicle;
the gravity detection module is used for detecting the gravity change b of the parking box;
a big database for storing the distance A between the most front side tire and the most rear side tire matched with the vehicle weight;
a server which converts the gravity change b into a vehicle weight and outputs a distance A between a front side tire and a rear side tire matched with the vehicle weight according to the vehicle weight stored in the big database;
the parking auxiliary part comprises at least two groups of clamping modules, the clamping modules adjust the sliding blocks of the screw rod structures of the two magnetic suction switches through the motor to adjust the inclination angle C and the position of the parking plate, and adjust the distance D between the two parking plates of the two groups of clamping modules according to the tire distance A.
The invention relates to an intelligent system based on big data, wherein a parking auxiliary part firstly adjusts the inclination angle of a parking plate to C, and then moves two parking plates towards each other so as to clamp the front side and the rear side of a front wheel and a rear wheel of a vehicle;
the parking auxiliary part also comprises a detection module for detecting whether two parking plates of the two groups of clamping modules are respectively clamped with the front side and the rear side of the front wheel and the rear wheel of the vehicle, if so, the inclination angle C and the position of the parking plates are kept; if not, the parking assistant re-executes the operation.
The invention relates to an intelligent system based on big data, wherein a parking auxiliary part is provided with a detection module which is used for detecting the positions of front and rear wheels of a vehicle, adjusting the positions of parking plates of two groups of clamping modules according to the positions of the front and rear wheels, and adjusting the parking plates to an inclination angle C so as to clamp the front and rear sides of the front and rear wheels of the vehicle.
The invention relates to an intelligent system based on big data, wherein the big dataThe distance A between the front side tire and the rear side tire matched with the vehicle weight is stored in the database, and the server outputs the maximum distance Fmax and the minimum distance Fmin according to the following formula according to the distance D between the two parking plates, the inclination angle C of the parking plates and the length E of the parking plates:
when the distance A between the front side tire and the rear side tire matched with the vehicle weight is between the maximum distance Fmax and the minimum distance Fmin, the server outputs a success signal to the user terminal; when the distance A between the foremost tire and the rearmost tire matched with the vehicle weight is not between the maximum distance Fmax and the minimum distance Fmin, the parking assistance part readjusts the foremost tire and the rearmost tire of the parking plate clamping vehicle.
The invention relates to an intelligent system based on big data, wherein the big database stores an inclination angle C of a parking plate matched with the weight of a vehicle, and a server controls a parking auxiliary part to adjust the inclination angle of the parking plate to C according to the weight of the vehicle.
The invention relates to an intelligent system based on big data, wherein when a parking box is arranged on an inclined plane with an inclination angle of H degrees away from a horizontal plane, a gravity detection module detects that the gravity change b of the parking box is output in a b/cosH mode.
The invention relates to an intelligent system based on big data, wherein each parking plate is provided with at least three support rods, the support rods are used for abutting against the tire walls of front and rear wheels, and the upper surface of a parking box is provided with at least three circular extending holes which can enable the support rods to extend out.
The invention relates to an intelligent system based on big data, wherein each parking plate is provided with at least three support rods, the support rods are used for abutting against the tire walls of front and rear wheels, and the upper surface of a parking box is provided with at least three long round holes capable of enabling the support rods to extend out.
The intelligent system based on the big data is different from the prior art in that the intelligent system based on the big data judges the tire distance A of different vehicles parked on the parking boxes through detecting the weight of the vehicles, and adjusts the distance and the inclination angle between the parking plates of the parking auxiliary part, so that the vehicles can be parked safely, the vehicles are not easy to slide, and accidents caused by sliding are avoided.
The intelligent system based on big data of the invention is further explained with the attached drawings.
Drawings
FIG. 1 is a flow diagram of a big data based intelligence system;
fig. 2 is a front view of the parking box;
FIG. 3 is a dynamic variation diagram of FIG. 2;
FIG. 4 is a deformation of the use condition of FIG. 2;
FIG. 5 is a partial top view of FIG. 1;
FIG. 6 is a schematic view of a modified construction of FIG. 5;
FIG. 7 is an enlarged view of a portion of FIG. 1;
FIG. 8 is an enlarged partial view of FIG. 5;
FIG. 9 is an enlarged partial view of FIG. 8;
FIG. 10 is a change of motion state diagram of FIG. 9;
FIG. 11 is a schematic view of a modified construction of FIG. 10;
fig. 12 is a partially enlarged view of fig. 6.
Detailed Description
As shown in FIG. 1, the intelligent system based on big data of the invention comprises
A parking box 100 for supporting a vehicle;
a gravity detection module 200 for detecting a gravity change b of the parking box 100;
a big database for storing the distance A between the most front side tire and the most rear side tire matched with the vehicle weight;
a server which converts the gravity change b into a vehicle weight and outputs a distance A between a front side tire and a rear side tire matched with the vehicle weight according to the vehicle weight stored in the big database;
the parking assistance portion 300 comprises at least two sets of clamping modules 110, wherein the clamping modules 110 adjust the sliders 121 of the screw structures of the two magnetic switches through the motor 112 to adjust the inclination angle C and the position of the parking plate 123, and adjust the distance D between the two parking plates 123 of the two sets of clamping modules 110 according to the tire distance a.
The invention judges the tire distance A of different vehicles parked on the parking box 100 by detecting the weight of the vehicles, and adjusts the distance and the inclination angle between the parking plates 123 of the parking auxiliary part 300, thereby ensuring that the vehicles can be parked more safely, the vehicles are not easy to slide, and the accidents caused by the sliding are avoided.
The parking assistance part 300 may be a slider driven by any mechanical structure to control the bending angle and position of the parking plates to adjust the distance between the two parking plates. And may be driven and controlled in a manner known in the art.
As a further explanation of the present embodiment, referring to fig. 2, 3, 4, 5, and 6, the parking assistance portion 300 first adjusts the inclination angle of the parking plate 123 to C, and then moves the two parking plates 123 toward each other to clamp the front and rear sides of the front and rear wheels of the vehicle;
the parking assistance portion 300 further includes a detection module for detecting whether the two parking plates 123 of the two sets of clamping modules 110 are respectively clamped with the front and rear sides of the front and rear wheels of the vehicle, and if so, maintaining the inclination angle C and the position of the parking plate 123; if not, the parking assist section 300 re-executes the above operation.
According to the invention, the front side and the rear side of the front wheel and the rear wheel can be better clamped on the two parking plates 123, so that the vehicle can be clamped conveniently, and the vehicle sliding is avoided. The above manner may be performed in such a manner that two parking plates 123 push a vehicle that is not parked at the center position of the parking box 100 to the center position of the parking box 100 through the motor 112 and the parking plate 123, so that the two parking plates 123 are clamped together; it is also possible that when one of the parking plates 123 touches one of the front and rear wheels, the resistance of the parking plate 123 exceeds a preset threshold value to disconnect the connection structure thereof from the motor 112, and the friction force between the slider and the guide rail keeps the parking plate in its original position to engage with one of the front and rear wheels of the vehicle, and the other parking plate 123 is also preferable in the present invention as the former, so the upper surface of the parking box 100 is preferably made of a metal material to reduce the resistance.
The operation to be performed again according to the present invention is to "the parking assistance portion 300 adjusts the inclination angle of the parking plate 123 to C, and then moves the two parking plates 123 toward each other to clamp the front and rear sides of the front and rear wheels of the vehicle; the parking assistance portion 300 further includes a detection module for detecting whether the two parking plates 123 of the two sets of clamping modules 110 are respectively clamped with the front and rear sides of the front and rear wheels of the vehicle, and if so, maintaining the inclination angle C and the position of the parking plate 123; "is performed.
The invention can utilize the parking plate 123 to automatically find the positions of the front wheel and the rear wheel through the mode so as to more accurately clamp the front side and the rear side of the front wheel and the rear wheel. In other words, the parking plate 123 is raised first and then gathered to clamp the front and rear sides of the front and rear wheels, which facilitates accurate clamping.
The bottom of the parking box 100 is communicated with a drain pipe to drain rainwater, and the parking box can be used indoors, so that the vehicle can be parked stably on an uneven or non-horizontal road, and safety is guaranteed.
The parking plate 123 may be only in a horizontal or vertical state, and the distance between the front and rear sides of the front and rear tires may also be the tire distance a.
As a further explanation of the present embodiment, referring to fig. 2, 3 and 4, the parking assistance part 300 is provided with a detection module for detecting the positions of the front and rear wheels of the vehicle, adjusting the positions of the parking plates 123 of the two sets of clamping modules 110 according to the positions of the front and rear wheels, and adjusting the parking plates 123 to the inclination angle C to clamp the front and rear sides of the front and rear wheels of the vehicle.
According to the invention, the horizontally arranged parking plates 123 can be respectively adjusted to be right below the front wheel and the rear wheel, and then the inclination angle is adjusted to clamp the front side and the rear side of the front wheel and the rear wheel, so that the vehicle can be prevented from sliding. In this case, the opening of the upper side of the parking box 100 may be made smaller or smaller in the above manner to increase the integrity of the upper surface of the parking box 100, thereby increasing the smoothness of the vehicle running on the upper surface of the parking box 100.
The detection module may be an infrared detection module or an image detection module, which is compared with the image of the successful data stored in the big database, and if the detected data is matched with the image of the successful data stored in the big database, the user can more conveniently know whether the positions of the front and rear wheels of the vehicle or the front and rear sides of the front and rear wheels of the vehicle are clamped with the two parking plates 123.
As a further explanation of the present embodiment, the distance a between the front tire and the rear tire matching the vehicle weight is stored in the big database, and the server outputs the maximum distance Fmax and the minimum distance Fmin according to the following formula according to the distance D between the two parking plates 123, the inclination angle C of the parking plates 123, and the length E of the parking plates 123:
when the distance A between the front side tire and the rear side tire matched with the vehicle weight is between the maximum distance Fmax and the minimum distance Fmin, the server outputs a success signal to the user terminal; when the distance a between the foremost tire and the rearmost tire matching the vehicle weight is not between the maximum distance Fmax and the minimum distance Fmin, the parking assist part 300 readjusts the parking plate 123 to clamp the foremost tire and the rearmost tire of the vehicle.
According to the invention, the data of the vehicle weight related to the big data and the distance A between the front tire and the rear tire matched with the vehicle weight can be used for carrying out big data verification on the relation among the distance D between the two parking plates 123, the inclination angle C of the parking plates 123 and the length E of the parking plates 123 which really exist, so that whether the two parking plates 123 clamp the front and rear sides of the front and rear wheels of the vehicle can be failed or not, the clamping of the vehicle is more reliable, and the phenomenon of vehicle sliding or other unreliable phenomena caused by that the two parking plates 123 are not clamped to the front and rear sides of the front and rear wheels and a success signal is output to a user terminal due to external force or fault is avoided.
The method specifically comprises the following steps: initially, the two parking plates 123 are located at both front and rear ends of the parking assistance part 300 and maintain a horizontal angle, and after the weight of the vehicle is detected, the two parking plates 123 adjust the inclination angle to C and the two parking plates 123 move toward each other, so that front and rear sides of front and rear wheels of the vehicle are clamped by the two parking plates 123 to achieve a parking effect. Comparing the distance A between the front side tire and the rear side tire matched with the vehicle weight and the relation between the maximum distance Fmax and the minimum distance Fmin according to the distance between the two parking plates 123, and when the distance A between the front side tire and the rear side tire matched with the vehicle weight is positioned between the maximum distance Fmax and the minimum distance Fmin, outputting a success signal to the user terminal by the server; when the distance a between the front-most tire and the rear-most tire matched with the vehicle weight is not between the maximum distance Fmax and the minimum distance Fmin, the parking assistance portion 300 readjusts the parking plate 123 to clamp the front-most tire and the rear-most tire of the vehicle, that is, re-executes "the parking assistance portion 300 adjusts the inclination angle of the parking plate 123 to C first, and then moves the two parking plates 123 toward each other to clamp the front and rear sides of the front and rear wheels of the vehicle; the parking assistance portion 300 further includes an infrared detection module for detecting whether the two parking plates 123 of the two sets of clamping modules 110 are respectively clamped with the front and rear sides of the front and rear wheels of the vehicle, and if so, maintaining the inclination angle C and the position of the parking plate 123; if not, the parking assist unit 300 performs the operation of "described above again.
Video equipment can be added, when the video equipment detects that the parking plates 123 of the two clamping modules 110 are positioned at the front side and the rear side of the front wheel and the rear wheel of the vehicle, successful parking can be judged, and if not, the parking step is operated again.
The two clamping modules 110 can bend the parking plate 123 and then move toward each other from far to near, and the two parking plates 123 are used for clamping the front and rear sides of the front and rear wheels of the vehicle, so as to avoid the phenomenon of vehicle sliding on the up-down slope or the wet road.
Wherein the frontmost and rearmost tire distances a matching the vehicle weight are stored, preferably the largest of the plurality of frontmost and rearmost tire distances a matching the vehicle weight so as to avoid being clamped from the inside without being clamped.
As a further explanation of the present embodiment, referring to fig. 2, 3 and 4, the large database stores the inclination angle C of the parking plate 123 matching the vehicle weight, and the server controls the parking assist portion 300 to adjust the inclination angle C of the parking plate 123 according to the vehicle weight.
The angle C is configured in the mode, so that the vehicle parking device can be better suitable for clamping and parking more vehicles. Preferably, the larger the vehicle weight of the vehicle is, the larger the inclination angle is, so as to obtain a better clamping effect.
The data stored in the big database can be as shown in the following table:
| vehicle weight unit: KG | Angle C (Unit: degree) |
| [400,1200) | 30 |
| [1200,1800) | 40 |
| [1800,2400) | 50 |
| [2400,3000) | 60 |
Of course, the scheme and the large database that the vehicle has larger weight and smaller inclination angle can be made according to actual conditions so as to adapt to more environments.
As a further explanation of the present embodiment, when the parking box 100 is disposed on an inclined plane with an inclination angle of H degrees from the horizontal plane, the gravity detecting module 200 detects that the gravity change b of the parking box 100 should be output in a b/cosH manner.
In the present invention, if the parking box 100 is not disposed on a horizontal road surface, the change b of the gravity collected after the inclination thereof is outputted as b/cosH, so that the errors of the collection and the theory can be avoided.
As a further explanation of the present embodiment, referring to fig. 5, each parking plate 123 is provided with at least three support rods 124, the support rods 124 are used for abutting against the tire wall of the front and rear wheels, and the upper surface of the parking box 100 is provided with at least three circular protruding holes 132 through which the support rods 124 can protrude.
The present invention makes the support rod 124 disposed on the parking plate 123 extend through the extension hole 132 to abut against the tire wall of the front and rear wheels, thereby clamping the front and rear sides of the front and rear wheels, and simultaneously making the upper surface of the housing of the parking box 100 have enough area to support the bottom of the front and rear wheels, so that the vehicle can normally run on the upper surface of the parking box 100. The circular extension hole 132 may have an oval shape, an oblong shape, or a circular shape having a larger outer diameter than the support rod 124.
Of course, a variation of the present invention may also be that, referring to fig. 6, each parking plate 123 is configured with at least three support rods 124, the support rods 124 are used for abutting against the tire wall of the front and rear wheels, and the upper surface of the parking box 100 is provided with at least three oblong holes 131 capable of extending the support rods 124.
The present invention makes the support rod 124 disposed on the parking plate 123 extend through the extension hole 132 to abut against the tire wall of the front and rear wheels, thereby clamping the front and rear sides of the front and rear wheels, and simultaneously making the upper surface of the housing of the parking box 100 have enough area to support the bottom of the front and rear wheels, so that the vehicle can normally run on the upper surface of the parking box 100. Also, the oblong hole 131 may be a hole through which the support rod 124 can be moved in the front-rear direction of the vehicle as it is extended so as to abut against the front and rear sides of the front and rear wheels, and the upper surface of the housing of the parking box 100 can support the bottom of the front and rear wheels.
As shown in FIGS. 2, 3, 4, 5 and 6, the intelligent system based on big data comprises
The parking box 100 comprises at least two groups of clamping modules 110, wherein the clamping modules 110 adjust the sliding blocks 121 of the screw rod structures of the two magnetic suction switches through the motor 112 so as to adjust the inclination angle C and the position of the parking plate 123.
The present invention can clamp the front and rear sides of the front and rear wheels of the vehicle through the at least two sets of clamping modules 110 of the parking box 100 to avoid the problem of vehicle sliding, thereby realizing a safer parking mode and avoiding the problem of parking fee evasion.
The clamping module 110 is connected with the server, and when the server receives a parking signal, the clamping module 110 can be used for clamping the front wheel and the rear wheel so as to avoid vehicle sliding; when the server receives the signal that the fee has been paid, the clamping module 110 is reset, that is, the parking plate 123 is restored to the inside of the parking box 100, so that the vehicle can be driven away smoothly.
The parking box 100 is a box body with six sides made of hard plates, and an extending hole 132 or an oblong hole 131 may be formed in the upper portion thereof.
As a further explanation of the present embodiment, referring to fig. 7, 8 and 9, the clamping module 110 includes a guide rail 111, a motor 112, an output shaft 113, a screw 114, a nut 115, a guide cylinder 116, a spring 117, a permanent magnet 118, a connecting cylinder 119, an electromagnet 120, a slider 121, a first link 122, and a parking plate 123; the guide rail 111 is fixed to the bottom inside the parking box 100, the guide rail 111 is fixed with the motor 112, an output shaft 113 of the motor 112 is fixed to one end of the screw 114, the screw 114 is in threaded connection with the nut 115, the outer circumferential surface of the nut 115 is fixed with the guide barrel 116, the guide barrel 116 is internally provided with the permanent magnet 118 moving along the guide barrel, the permanent magnet 118 moves along the inside of the guide barrel 116, the permanent magnet 118 is fixed to one end of the spring 117, the other end of the spring 117 is fixed to the side surface of the nut 115, the permanent magnet 118 can be over against the guide hole 125 inside the connecting barrel 119, the guide hole 125 is internally provided with the electromagnet 120, the electromagnet 120 can attract or repel the permanent magnet 118, the connecting barrel 119 is fixed to the slider 121, and the slider 121 moves along the guide rail 111;
two groups of structural bodies consisting of nuts 115, guide cylinders 116, springs 117, permanent magnets 118, connecting cylinders 119, electromagnets 120 and sliders 121 are symmetrically arranged on the guide rail 111, wherein one slider 121 is hinged to one end of the first connecting rod 122, one end of the first connecting rod 122 is hinged to one end of a parking plate 123, and the other end of the parking plate 123 is hinged to the other slider 121;
two sets of clamping modules 110 are disposed in the parking assistance part 300 to clamp front and rear sides of front and rear wheels of the vehicle through a parking plate 123.
The invention uses the same motor 112 to drive the sliding blocks 121 of two groups of structures to form a screw rod structure or a non-screw rod structure at will so as to control the positions of the two sliding blocks 121 on the guide rail 111 at will, so as to control the inclination angle and the position of the parking plate 123 through the movement of the sliding blocks 121, thereby enabling the two parking plates 123 to clamp the front and rear sides of the front and rear wheels of the vehicle, and avoiding the problem of vehicle sliding.
The magnetic switch is composed of the guide cylinder 116, the spring 117, the permanent magnet 118, the connecting cylinder 119 and the electromagnet 120, and the magnetic switch can control whether the sliding blocks 121 are fixed with the nuts 115 or not and switch whether the sliding blocks are in a screw structure or not, so that the positions of the two sliding blocks 121 can be controlled by the same motor 112 at will without interference.
Before use, the two parking plates 123 of the two clamping modules 110 distributed at the front side and the rear side in the parking box 100 are respectively positioned at the front end and the rear end and are arranged almost in the horizontal direction; when the parking box is used, a vehicle can run to the approximate middle position of the parking box 100, the hand brake can be pulled tight, or the hand brake can not be pulled tight, the parking plates 123 of the two clamping modules 110 adjust the angle of the parking plates 123 to C degrees through the movement of the sliding blocks 121, and then the two parking plates 123 are opposite to each other and run to the two parking plates 123 to cling to the front side and the rear side of the front wheel and the rear wheel at the same time, so that the parking is finished. When the parking is released, the steps are operated reversely.
The power module of the motor 112 and the power module of the electromagnet 120 of the two structures are connected to a power supply outside the parking box 100 through wires, and of course, a battery-type power module may be disposed inside the parking box 100 to connect the motor 112 and the electromagnet 120.
The sliding block 121 can be a dovetail sliding block, and the guide rail 111 is provided with a dovetail guide groove matched with the sliding block in shape, so that the sliding block 121 is prevented from sliding out of or inclining from the guide groove.
The other end of the spring 117 is fixed to the bottom of the guide tube 116.
As a further explanation of the present embodiment, referring to fig. 5, each parking plate 123 is provided with at least three support rods 124, the support rods 124 are used for abutting against the tire wall of the front and rear wheels, and the upper surface of the parking box 100 is provided with at least three circular protruding holes 132 through which the support rods 124 can protrude.
The present invention makes the support rod 124 disposed on the parking plate 123 extend through the extension hole 132 to abut against the tire wall of the front and rear wheels, thereby clamping the front and rear sides of the front and rear wheels, and simultaneously making the upper surface of the housing of the parking box 100 have enough area to support the bottom of the front and rear wheels, so that the vehicle can normally run on the upper surface of the parking box 100. The circular extension hole 132 may have an oval shape, an oblong shape, or a circular shape having a larger outer diameter than the support rod 124.
For further explanation of this embodiment, referring to fig. 11, the permanent magnet 118 is a truncated cone or a cone, and the guide hole 125 inside the connecting cylinder 119 is a truncated cone or a cone-shaped blind hole matching with the shape of the permanent magnet 118.
According to the invention, the circular truncated cone or conical permanent magnet 118 is matched with the circular truncated cone or conical guide hole 125, so that when one of the two parking plates 123 driven by the same motor 112 contacts one of the front wheel and the rear wheel, and the other parking plate 123 does not contact the front wheel and the rear wheel, the connection between the permanent magnet 118 and the guide hole 125 in the shape is failed, so that the two sliding blocks 121 of one parking plate 123 are disconnected with the screw 114, the other parking plate 123 is continuously driven to move, and finally the sliding blocks 121 of the two parking plates 123 are not connected with the screw 114.
In order to prevent the vehicle from rolling down by the slider 121 and the parking plate 123 which are not in contact with the screw 114 so that the slider 121 can be driven to move and can be disconnected after contacting the tire, the relationship of the acting force time according to the present invention may be: the transverse component force of the sliding vehicle is far smaller than the fixing force or the friction force between the slide block 121 and the guide rail 111, and the fixing force or the friction force between the slide block 121 and the guide rail 111 is far smaller than the attraction force between the electromagnet 120 and the permanent magnet 118.
Of course, a modified structure of the present invention may also be, referring to fig. 6, where each parking plate 123 is configured with at least three support rods 124, the support rods 124 are configured to abut against the tire walls of the front and rear wheels, and the upper surface of the parking box 100 is configured with at least three oblong holes 131 capable of extending the support rods 124.
The present invention makes the support rod 124 disposed on the parking plate 123 extend through the extension hole 132 to abut against the tire wall of the front and rear wheels, thereby clamping the front and rear sides of the front and rear wheels, and simultaneously making the upper surface of the housing of the parking box 100 have enough area to support the bottom of the front and rear wheels, so that the vehicle can normally run on the upper surface of the parking box 100. Also, the oblong hole 131 may be a hole through which the support rod 124 can be moved in the front-rear direction of the vehicle as it is extended so as to abut against the front and rear sides of the front and rear wheels, and the upper surface of the housing of the parking box 100 can support the bottom of the front and rear wheels.
For further explanation of this embodiment, referring to fig. 9 and 10, the permanent magnet 118 is cylindrical, and the guiding hole 125 inside the connecting cylinder 119 is a blind hole of cylindrical shape matching with the shape of the permanent magnet 118.
The cylindrical permanent magnet 118 can be inserted into the guide hole 125 of the connecting cylinder 119 at any circumferential angle, and the permanent magnet 118 is inserted into the guide hole 125 provided with the electromagnet 120, so that when the motor 112 rotates, the nut 115 cannot rotate along with the screw 114, and the nut 115, the connecting cylinder 119 and the slider 121 move along the guide rail 111, thereby realizing the function of a screw rod structure, and when the permanent magnet 118 is not attracted to or repelled from the electromagnet 120, the nut 115 rotates along with the screw 114, and the slider 121 is not driven to move along the guide rail 111, so that the slider 121 is not driven to move. The cylindrical permanent magnet 118 and the cylindrical guide hole 125 can increase the force strength and the connection reliability of the connecting cylinder 119 under the condition of larger torque or larger rotating speed of the motor 112.
The permanent magnet 118 and the guiding hole 125 are preferably in clearance fit, so that the permanent magnet 118 can be inserted into the guiding hole 125 by magnetic attraction.
As a further explanation of the present embodiment, referring to fig. 7, one of the two sliders 121 of the clamping module 110 is fixed with a stopper 133, and the stopper 133 can be overlapped with the lower surface of the parking plate 123 to maintain the parking plate 123 in an inclined state.
The parking plate 123 can always keep an upward inclined state through the limiting block 133, and the problem that the parking plate 123 inclines downwards to be incapable of abutting against front and rear wheels of a vehicle when the distance between the two sliders 121 is close to each other due to gravity is avoided.
As a further explanation of the present embodiment, referring to fig. 12, a fixing module 140 is disposed between each slider 121 and its corresponding nut 115, where the fixing module 140 includes a second link 141, a third link 142, and a roller 143, one end of the second link 141 is fixed to a side surface of the slider 121, the other end of the second link 141 is fixed to one end of the third link 142, the other end of the third link 142 is mounted with a shaft of the roller 143 through a bearing, and the roller 143 can overlap with an end surface of the nut 115;
two sets of components formed by the second connecting rod 141, the third connecting rod 142 and the roller 143 are symmetrically arranged along the slider 121.
The present invention can strictly control the relative position of each sliding block 121 and the corresponding nut 115 through the fixing module 140, so that the sliding blocks always maintain the axial position of the same screw 114. Specifically, when the electromagnet 120 and the permanent magnet 118 attract each other, the slider 121 and the nut 115 are fixed by the guide cylinder 116, the spring 117, the permanent magnet 118, the connecting cylinder 119 and the electromagnet 120; when the electromagnet 120 and the permanent magnet 118 do not attract or repel each other, the sliding block 121 cannot be fixed by the rotation or non-rotation of the nut 115, but when the sliding block 121 receives the force of rolling from the parking plate 123 when the automobile is to roll, the force of rolling can be transmitted to the nut 115 through the fixing module 140, and the nut 115 can resist the force of rolling through the self-locking capability of the threads of the nut 115, so that the sliding block 121 is fixed, and the rolling is avoided.
Wherein the second link 141 and the third link 142 are horizontally arranged, and the height of the second link 141 is consistent with the height of the axis of the nut 115, so that the roller 143 is in contact with the side end surface of the nut 115 as much as possible, thereby increasing the connection reliability.
Of course, the second and third links 141 and 142 may be disposed to be inclined so that the roller 143 may contact the side surface of the nut 115 as much as possible, and the rollers 143 may be disposed at the same positions.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (8)
1. An intelligent big data-based system, characterized in that: comprises that
A parking box (100) for supporting a vehicle;
a gravity detection module (200) for detecting a gravity change b of the parking box (100);
a big database for storing the distance A between the most front side tire and the most rear side tire matched with the vehicle weight;
a server which converts the gravity change b into a vehicle weight and outputs a distance A between a front side tire and a rear side tire matched with the vehicle weight according to the vehicle weight stored in the big database;
the parking auxiliary part (300) comprises at least two groups of clamping modules (110), wherein the clamping modules (110) adjust the sliding blocks (121) of the screw rod structures of the two magnetic suction switches through the motor (112) so as to adjust the inclination angle C and the position of the parking plate (123), and adjust the distance D between the two parking plates (123) of the two groups of clamping modules (110) according to the tire distance A.
2. The big-data based intelligent system according to claim 1, wherein: the parking assisting part (300) firstly adjusts the inclination angle of the parking plate (123) to C, and then moves the two parking plates (123) towards each other so as to clamp the front side and the rear side of the front wheel and the rear wheel of the vehicle;
the parking auxiliary part (300) further comprises a detection module, wherein the detection module is used for detecting whether two parking plates (123) of the two groups of clamping modules (110) are respectively clamped with the front side and the rear side of the front wheel and the rear wheel of the vehicle, and if yes, the inclination angle C and the position of the parking plates (123) are kept; if not, the parking assistance unit (300) resumes the operation.
3. The big-data based intelligent system according to claim 1, wherein: the parking assisting part (300) is provided with a detection module for detecting the positions of front and rear wheels of the vehicle, adjusting the positions of parking plates (123) of two groups of clamping modules (110) according to the positions of the front and rear wheels, and adjusting the parking plates (123) to an inclination angle C so as to clamp the front and rear sides of the front and rear wheels of the vehicle.
4. A big data based intelligence system as claimed in claim 2 or 3, wherein: the distance A between the front side tire and the rear side tire matched with the vehicle weight is stored in the big database, and the server outputs the maximum distance Fmax and the minimum distance Fmin according to the following formula according to the distance D between the two parking plates (123), the inclination angle C of the parking plates (123) and the length E of the parking plates (123):
when the frontmost tire and the rearmost tire matched with the vehicle weight are arrangedWhen the tire distance A is between the maximum distance Fmax and the minimum distance Fmin, the server outputs a success signal to the user terminal; when the distance A between the frontmost tire and the rearmost tire matched with the vehicle weight is not between the maximum distance Fmax and the minimum distance Fmin, the parking assistance part (300) readjusts the parking plate (123) to clamp the frontmost tire and the rearmost tire of the vehicle.
5. The big-data based intelligent system according to claim 4, wherein: the large database stores the inclination angle C of the parking plate (123) matched with the vehicle weight, and the server controls the parking auxiliary part (300) to adjust the inclination angle of the parking plate (123) to C according to the vehicle weight.
6. The big-data based intelligent system according to claim 5, wherein: when the parking box (100) is arranged on an inclined plane with an inclination angle of H degrees from the horizontal plane, the gravity detection module (200) detects that the gravity change b of the parking box (100) is output in a b/cosH mode.
7. The big-data based intelligent system according to claim 6, wherein: at least three support rods (124) are arranged on each parking plate (123), the support rods (124) are used for abutting against tire walls of front and rear wheels, and at least three circular extending holes (132) capable of extending the support rods (124) are formed in the upper surface of the parking box (100).
8. The big-data based intelligent system according to claim 6, wherein: at least three support rods (124) are arranged on each parking plate (123), the support rods (124) are used for abutting against tire walls of front and rear wheels, and at least three long round holes (131) capable of enabling the support rods (124) to extend out are formed in the upper surface of the parking box (100).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010272571.6A CN111472592B (en) | 2020-04-09 | 2020-04-09 | Intelligent system based on big data |
| CN202110773830.8A CN113463960A (en) | 2020-04-09 | 2020-04-09 | Intelligent system for big data |
| CN202110773838.4A CN113463961A (en) | 2020-04-09 | 2020-04-09 | Intelligent system based on big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010272571.6A CN111472592B (en) | 2020-04-09 | 2020-04-09 | Intelligent system based on big data |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110773838.4A Division CN113463961A (en) | 2020-04-09 | 2020-04-09 | Intelligent system based on big data |
| CN202110773830.8A Division CN113463960A (en) | 2020-04-09 | 2020-04-09 | Intelligent system for big data |
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| CN111472592A true CN111472592A (en) | 2020-07-31 |
| CN111472592B CN111472592B (en) | 2021-08-24 |
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| CN202010272571.6A Active CN111472592B (en) | 2020-04-09 | 2020-04-09 | Intelligent system based on big data |
| CN202110773838.4A Withdrawn CN113463961A (en) | 2020-04-09 | 2020-04-09 | Intelligent system based on big data |
| CN202110773830.8A Withdrawn CN113463960A (en) | 2020-04-09 | 2020-04-09 | Intelligent system for big data |
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| CN202110773838.4A Withdrawn CN113463961A (en) | 2020-04-09 | 2020-04-09 | Intelligent system based on big data |
| CN202110773830.8A Withdrawn CN113463960A (en) | 2020-04-09 | 2020-04-09 | Intelligent system for big data |
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| CN110344621A (en) * | 2019-06-13 | 2019-10-18 | 武汉大学 | A kind of wheel points cloud detection method of optic towards intelligent garage |
| CN209606091U (en) * | 2019-04-30 | 2019-11-08 | 卡拓(天津)科技有限公司 | A kind of vehicle test macro chamber |
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- 2020-04-09 CN CN202010272571.6A patent/CN111472592B/en active Active
- 2020-04-09 CN CN202110773838.4A patent/CN113463961A/en not_active Withdrawn
- 2020-04-09 CN CN202110773830.8A patent/CN113463960A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5432508A (en) * | 1992-09-17 | 1995-07-11 | Jackson; Wayne B. | Technique for facilitating and monitoring vehicle parking |
| KR100677918B1 (en) * | 2004-10-11 | 2007-02-06 | 이완영 | Loading and unloading stand for palletless rack type parking system |
| CN104533129A (en) * | 2014-12-25 | 2015-04-22 | 芜湖市汽车产业技术研究院有限公司 | Parking space lock control method and system |
| CN206441339U (en) * | 2017-01-06 | 2017-08-25 | 南京邮电大学 | A kind of fully-automatic intelligent parking stall lock system based on testing vehicle register identification |
| CN207029144U (en) * | 2017-07-13 | 2018-02-23 | 镇江市高等专科学校 | A kind of ramp parking anti roll device |
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| CN108571221A (en) * | 2018-05-10 | 2018-09-25 | 合肥航机械科技股份有限公司 | A kind of autosteerer and its control method based on mechanical parking |
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| CN110344621A (en) * | 2019-06-13 | 2019-10-18 | 武汉大学 | A kind of wheel points cloud detection method of optic towards intelligent garage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111472592B (en) | 2021-08-24 |
| CN113463960A (en) | 2021-10-01 |
| CN113463961A (en) | 2021-10-01 |
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