CN109035531B - Vehicle access management system based on smart campus - Google Patents
Vehicle access management system based on smart campus Download PDFInfo
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- CN109035531B CN109035531B CN201810981560.8A CN201810981560A CN109035531B CN 109035531 B CN109035531 B CN 109035531B CN 201810981560 A CN201810981560 A CN 201810981560A CN 109035531 B CN109035531 B CN 109035531B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/08—Feeding or discharging cards
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Abstract
The invention belongs to the technical field of access control systems, and particularly relates to a vehicle access management system based on a smart campus. The card sender is simple in structure and convenient to operate, the servo motor provides power to rapidly move the card sender to be close to a vehicle, the vehicle can conveniently take or swipe cards, and meanwhile, the card sender is driven to rotate to face the vehicle, so that an inlet and an outlet can conveniently share one card sender, resources are saved, and great convenience is brought to people.
Description
Technical Field
The invention relates to the technical field of access control systems, in particular to a vehicle access management system based on a smart campus.
Background
With the continuous development of economy, the living standard of people is continuously improved, the number of automobiles is continuously increased, driving and getting-on-duty become the living habit of people, so that the management of the automobiles becomes a problem which is emphasized by each unit, particularly for campuses with higher safety requirements, the external vehicles need to be effectively managed, a smart campus is a management system mainly applied to the current campuses, a vehicle access management system is a very important part of the management system, the vehicle access management system is basically composed of a gate, a card sender and a vehicle sensor, great convenience is brought to the management of the campuses, and a patent document with an authorization publication number of CN102005071A through retrieval discloses a vehicle access management system which comprises two groups of management units for respectively managing the access and exit of the vehicles, wherein the control units comprise a gate, a control box and a host, the control units further comprise a license plate identifier which is connected with the host, the control box comprises a control panel, the control panel is connected with the host through a communication converter, and the control panel is connected with the barrier gate through an output control line.
However, the existing design of the vehicle access management system has disadvantages that the card sender cannot move, the vehicle is easily far away from the card sender, the card is inconvenient to take or swipe a card, in addition, the card sender cannot rotate, the vehicle access cannot share one card sender, two card senders need to be installed, and resource waste is caused.
Disclosure of Invention
The invention aims to provide a vehicle access management system based on a smart campus, which aims to solve the defects of the design of the original vehicle access management system in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme: a vehicle access management system based on a smart campus comprises a vehicle detector, a card sender and a gate, wherein the gate comprises a camera, a Bluetooth card reader, a data processing module, a control module and a barrier gate, a support column is arranged at the bottom of the card sender, a base is fixedly arranged at the bottom of the support column, the card sender is rotatably arranged at the top of the support column, a sliding groove is formed in the top of the base, a sliding block is slidably arranged in the sliding groove, the top of the sliding block is fixedly arranged at the bottom of the support column, a first groove is formed in the inner wall of one side of the sliding groove, a rack is fixedly arranged on the inner wall of the bottom of the first groove, the sliding block and the support column are provided with a same cavity, a first through hole is formed in the inner wall of one side of the cavity, which is close to the first groove, a first rotating shaft is rotatably arranged in the, one end of the first rotating shaft, which is far away from the first groove, extends into the cavity and is welded with a first belt pulley, a second groove is arranged on the inner wall of one side of the cavity, a second through hole is arranged on the inner wall of one side of the second groove, which is far away from the cavity, one side of the supporting column is fixedly provided with a servo motor, an output shaft of the servo motor is rotatably arranged in the second through hole and is welded with a second rotating shaft, the second rotating shaft is rotatably arranged in the second through hole, one end of the second rotating shaft, which is far away from the servo motor, extends into the cavity and is welded with a second belt pulley, the second belt pulley is positioned above the first belt pulley, the same transmission belt is arranged on the second belt pulley and the first belt pulley, a first conical gear is fixedly sleeved on the second rotating shaft, the first conical gear is rotatably arranged in the second groove, the top of the supporting, the third through hole is formed in the inner wall of the bottom of the third groove and communicated with the second groove, a fourth rotating shaft is rotatably mounted in the third through hole, the top end of the fourth rotating shaft extends into the third groove and is welded at the bottom end of the third rotating shaft, the bottom end of the fourth rotating shaft extends into the second groove and is welded with a second conical gear, and the second conical gear is meshed with the first conical gear.
Preferably, a fourth through hole is formed in the sliding block, the same sliding rod is fixedly mounted on the inner walls of the two sides of the sliding groove, and the sliding rod is slidably mounted in the fourth through hole.
Preferably, the third rotating shaft is rotatably sleeved with two first bearings, and outer rings of the two first bearings are fixedly mounted on the side wall of the third groove.
Preferably, a first annular groove is formed in the inner wall of the first through hole, a first annular clamping block is rotatably mounted in the first annular groove, and the first annular clamping block is fixedly sleeved on the first rotating shaft.
Preferably, a clamping block is fixedly mounted in the second groove, a fifth through hole is formed in the clamping block, and the second rotating shaft is rotatably mounted in the fifth through hole.
Preferably, the second rotating shaft is rotatably sleeved with a second bearing, and an outer ring of the second bearing is fixedly installed on the inner wall of the second through hole.
Preferably, two second annular grooves are formed in the inner wall of the third through hole, second annular clamping blocks are rotatably mounted in the second annular grooves, and the two second annular clamping blocks are fixedly sleeved on the fourth rotating shaft.
Preferably, two fourth grooves are formed in the inner wall of one side, far away from the servo motor, of the cavity, pin rods are rotatably mounted in the fourth grooves, and one ends, close to the servo motor, of the two pin rods extend into the cavity and are welded to the first belt pulley and the second belt pulley respectively.
Compared with the prior art, the invention has the beneficial effects that:
through the cooperation of the card sender, the servo motor, the second rotating shaft, the second through hole, the fifth through hole, the first conical gear, the second groove, the second belt pulley, the chamber, the transmission belt, the first belt pulley, the first rotating shaft, the first through hole, the gear, the rack and the first groove, the vehicle approaches the card sender, the vehicle detector detects the vehicle and transmits signals to the card sender and the brake, the servo motor is started, the output shaft of the servo motor drives the second rotating shaft to rotate in the second through hole and the fifth through hole, the first conical gear is driven by the second rotating shaft to rotate in the second groove, the second rotating shaft drives the second belt to rotate in the chamber, the second belt drives the transmission belt to rotate, the first belt drives the first rotating shaft to rotate in the chamber, the gear is driven by the first rotating shaft to rotate on the rack, the gear is driven to move transversely in the first groove, the first rotating shaft is driven to move transversely by the gear, the sliding block, the first rotating shaft, the sliding groove, the supporting column, the base, the card sender, the first bevel gear, the second groove, the fourth rotating shaft, the third through hole, the third rotating shaft and the third groove are matched with the servo motor, the sliding block is pushed by the first rotating shaft to slide transversely in the sliding groove, the supporting column is driven by the sliding block to slide transversely on the top of the base, the supporting column drives the card sender to move transversely and close to the vehicle, the first bevel gear drives the second bevel gear to rotate in the second groove, the fourth rotating shaft is driven by the second bevel gear to rotate in the third through hole, the fourth rotating shaft drives the third rotating shaft to rotate in the third groove, the card sender is driven by the third rotating shaft to turn to the vehicle on the top of the supporting column, when the card sender turns to the vehicle completely, the servo motor is, at this moment, the card sender issues a card, the gate machine opens the Bluetooth label that camera and Bluetooth card reader shoot and read the vehicle, and camera and Bluetooth card reader transmit data to data processing module afterwards, and data processing module handles and compares data, transmits the comparison result to control module afterwards, and control module controls the banister to rise and release, and the operation finishes.
The card sender is simple in structure and convenient to operate, the servo motor provides power to rapidly move the card sender to be close to a vehicle, the vehicle can conveniently take or swipe cards, and meanwhile, the card sender is driven to rotate to face the vehicle, so that an inlet and an outlet can conveniently share one card sender, resources are saved, and great convenience is brought to people.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic cross-sectional view of portion A of FIG. 1;
FIG. 4 is a schematic cross-sectional view of portion B of FIG. 2;
FIG. 5 is a schematic cross-sectional view of portion C of FIG. 4;
FIG. 6 is a functional block diagram of the present invention;
FIG. 7 is a block diagram of the operation of the gate of FIG. 6.
In the figure: 1. a card sender; 2. a support pillar; 3. a base; 4. a chute; 5. a slider; 6. a first groove; 7. a rack; 8. a chamber; 9. a first through hole; 10. a first rotating shaft; 11. a gear; 12. a first pulley; 13. a second groove; 14. a second through hole; 15. a servo motor; 16. a second rotating shaft; 17. a second pulley; 18. a drive belt; 19. a first bevel gear; 20. a third groove; 21. a third rotating shaft; 22. a third through hole; 23. a fourth rotating shaft; 24. a second bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a vehicle access management system based on a smart campus comprises a vehicle detector, a card sender and a gate, wherein the gate comprises a camera, a Bluetooth card reader, a data processing module, a control module and a barrier, a support column 2 is arranged at the bottom of the card sender 1, a base 3 is fixedly installed at the bottom of the support column 2, the card sender 1 is rotatably installed at the top of the support column 2, a sliding groove 4 is formed in the top of the base 3, a sliding block 5 is slidably installed in the sliding groove 4, the top of the sliding block 5 is fixedly installed at the bottom of the support column 2, a first groove 6 is formed in the inner wall of one side of the sliding groove 4, a rack 7 is fixedly installed on the inner wall of the bottom of the first groove 6, the sliding block 5 and the support column 2 are provided with a same cavity 8, a first through hole 9 is formed in the inner wall of one side of the cavity 8 close to the first groove 6, a first rotating shaft 10 is rotatably installed in the, the gear 11 is engaged with the rack 7, one end of the first rotating shaft 10 far away from the first groove 6 extends into the cavity 8 and is welded with a first belt pulley 12, one side inner wall of the cavity 8 is provided with a second groove 13, one side inner wall of the second groove 13 far away from the cavity 8 is provided with a second through hole 14, one side of the support column 2 is fixedly provided with a servo motor 15, an output shaft of the servo motor 15 is rotatably installed in the second through hole 14 and is welded with a second rotating shaft 16, the second rotating shaft 16 is rotatably installed in the second through hole 14, one end of the second rotating shaft 16 far away from the servo motor 15 extends into the cavity 8 and is welded with a second belt pulley 17, the second belt pulley 17 is positioned above the first belt pulley 12, the second belt pulley 17 and the first belt pulley 12 are provided with a same transmission belt 18, the second rotating shaft 16 is fixedly sleeved with a first conical gear 19, the first conical gear 19 is rotatably installed in the second groove 13, a third groove 20 is formed in the top of the supporting column 2, a third rotating shaft 21 is rotatably mounted in the third groove 20, a third through hole 22 is formed in the inner wall of the bottom of the third groove 20, the third through hole 22 is communicated with the second groove 13, a fourth rotating shaft 23 is rotatably mounted in the third through hole 22, the top end of the fourth rotating shaft 23 extends into the third groove 20 and is welded to the bottom end of the third rotating shaft 21, the bottom end of the fourth rotating shaft 23 extends into the second groove 13 and is welded with a second conical gear 24, and the second conical gear 24 is meshed with the first conical gear 19;
a fourth through hole is formed on the sliding block 5, the same sliding rod is fixedly installed on the inner walls of two sides of the sliding groove 4, the sliding rod is slidably installed in the fourth through hole, two first bearings are rotatably sleeved on the third rotating shaft 21, the outer rings of the two first bearings are fixedly installed on the side wall of the third groove 20, a first annular groove is formed in the inner wall of the first through hole 9, a first annular fixture block is rotatably installed in the first annular groove, the first annular fixture block is fixedly sleeved on the first rotating shaft 10, a fixture block is fixedly installed in the second groove 13, a fifth through hole is formed in the fixture block, the second rotating shaft 16 is rotatably installed in the fifth through hole, a second bearing is rotatably sleeved on the second rotating shaft 16, the outer ring of the second bearing is fixedly installed on the inner wall of the second through hole 14, two second annular grooves are formed in the inner wall of the third through hole 22, and a second annular fixture block, two second annular fixture blocks are fixedly sleeved on a fourth rotating shaft 23, two fourth grooves are formed in the inner wall of one side of the cavity 8 far away from the servo motor 15, pin rods are rotatably mounted in the fourth grooves, one ends of the two pin rods close to the servo motor 15 extend into the cavity 8 and are respectively welded on the first belt pulley 12 and the second belt pulley 17, the vehicle is close to the card sender 1 through the cooperation of the card sender 1, the servo motor 15, the second rotating shaft 16, the second through hole 14, a fifth through hole, the first conical gear 19, the second groove 13, the second belt pulley 17, the cavity 8, the transmission belt 18, the first belt pulley 12, the first rotating shaft 10, the first through hole 9, the gear 11, the rack 7 and the first groove 6, the vehicle is close to the card sender 1, a vehicle detector detects the vehicle and transmits signals to the card sender 1 and a brake, the servo motor 15 is started at the moment, an output shaft of the servo motor 15 drives the second rotating shaft 16 to rotate in the second through hole 14 and the fifth through, the first bevel gear 19 is driven by the second rotating shaft 16 to rotate in the second groove 13, the second rotating shaft 16 drives the second belt pulley 17 to rotate in the chamber 8, at this time, the second belt pulley 17 drives the transmission belt 18 to rotate, the first belt pulley 12 is driven by the transmission belt 18 to rotate in the chamber 8, the first belt pulley 12 drives the first rotating shaft 10 to rotate in the first through hole 9, the gear 11 is driven by the first rotating shaft 10 to rotate on the rack 7, the gear 11 is driven to move transversely in the first groove 6, the first rotating shaft 10 is driven by the gear 11 to move transversely, through the cooperation of the sliding block 5, the first rotating shaft 10, the sliding groove 4, the supporting column 2, the base 3, the card sender 1, the first bevel gear 19, the second bevel gear 24, the second groove 13, the fourth rotating shaft 23, the third through hole 22, the third rotating shaft 21, the third groove 20 and the servo motor 15, the sliding block 5 is pushed by the first rotating shaft 10 to slide transversely in the sliding groove 4, the supporting column 2 is driven by the sliding block 5 to slide transversely on the top of the base 3, the supporting column 2 drives the card sender 1 to move transversely and close to the vehicle, the first bevel gear 19 drives the second bevel gear 24 to rotate in the second groove 13, the fourth rotating shaft 23 is driven by the second bevel gear 24 to rotate in the third through hole 22, the fourth rotating shaft 23 drives the third rotating shaft 21 to rotate in the third groove 20, the card sender 1 is driven by the third rotating shaft 21 to turn to the vehicle on the top of the supporting column 2, when the card sender 1 turns to the vehicle completely, the servo motor 15 is turned off, the card sender 1 sends the card at the moment, the gate starts the camera and the Bluetooth card reader to shoot and read the Bluetooth tag of the vehicle, then the camera and the Bluetooth card reader transmit data to the data processing module, the data processing module processes and compares the data, then the comparison result is transmitted to the control module, and the control module controls the gate to rise and release, after the operation is finished, the card sender is simple in structure and convenient to operate, the card sender 1 can be rapidly moved to be close to a vehicle by the aid of power provided by the servo motor 15, the vehicle can conveniently take or swipe cards, and meanwhile, the card sender 1 is driven to rotate to face the vehicle, so that an inlet and an outlet can share one card sender 1 conveniently, resources are saved, and great convenience is brought to people.
The working principle is as follows: when the device is used, a vehicle approaches the card sender 1, the vehicle detector detects the vehicle and transmits a signal to the card sender 1 and the gate, the servo motor 15 is turned on, the output shaft of the servo motor 15 drives the second rotating shaft 16 to rotate in the second through hole 14 and the fifth through hole simultaneously, so that the first bevel gear 19 is driven by the second rotating shaft 16 to rotate in the second groove 13, the second rotating shaft 16 drives the second belt pulley 17 to rotate in the chamber 8, the second belt pulley 17 drives the transmission belt 18 to rotate, the first belt pulley 12 is driven by the transmission belt 18 to rotate in the chamber 8, the first belt pulley 12 drives the first rotating shaft 10 to rotate in the first through hole 9, the gear 11 is driven by the first rotating shaft 10 to rotate on the rack 7, and the gear 11 is driven to move transversely in the first groove 6, so that the first rotating shaft 10 is driven by the gear 11 to move transversely, at the moment, the sliding block 5 is pushed by the first rotating shaft 10 to slide transversely in the sliding groove 4, so that the supporting column 2 is driven by the sliding block 5 to slide transversely at the top of the base 3, the supporting column 2 drives the card sender 1 to move transversely and approach to the vehicle, meanwhile, the first bevel gear 19 drives the second bevel gear 24 to rotate in the second groove 13, so that the fourth rotating shaft 23 is driven by the second bevel gear 24 to rotate in the third through hole 22, meanwhile, the fourth rotating shaft 23 drives the third rotating shaft 21 to rotate in the third groove 20, so that the card sender 1 is driven by the third rotating shaft 21 to turn to the vehicle at the top of the supporting column 2, when the card sender 1 turns to the vehicle completely, the servo motor 15 is turned off, the card sender 1 sends a card, and simultaneously, the gate starts a camera and a bluetooth card reader to shoot and read a bluetooth tag of the vehicle, and then the camera and the bluetooth card reader transmit data to, the data processing module processes and compares the data, then the comparison result is transmitted to the control module, and the control module controls the barrier gate to be lifted and released, so that the operation is finished.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a vehicle access management system based on wisdom campus, includes vehicle detector, card sender and floodgate machine, the floodgate machine includes camera, bluetooth card reader, data processing module, control module and banister, its characterized in that: the bottom of the card sender (1) is provided with a support column (2), the bottom of the support column (2) is fixedly provided with a base (3), the card sender (1) is rotatably arranged at the top of the support column (2), the top of the base (3) is provided with a sliding groove (4), the sliding groove (4) is internally provided with a sliding block (5), the top of the sliding block (5) is fixedly arranged at the bottom of the support column (2), one side inner wall of the sliding groove (4) is provided with a first groove (6), the bottom inner wall of the first groove (6) is fixedly provided with a rack (7), the sliding block (5) and the support column (2) are provided with a same cavity (8), one side inner wall of the cavity (8) close to the first groove (6) is provided with a first through hole (9), a first rotating shaft (10) is rotatably arranged in the first through hole (9), one end of the first rotating shaft (10) extends into the first, the gear (11) is meshed with the rack (7), one end of the first rotating shaft (10) far away from the first groove (6) extends into the cavity (8) and is welded with a first belt pulley (12), the inner wall of one side of the cavity (8) is provided with a second groove (13), the inner wall of one side of the second groove (13) far away from the cavity (8) is provided with a second through hole (14), one side of the support column (2) is fixedly provided with a servo motor (15), an output shaft of the servo motor (15) is rotatably arranged in the second through hole (14) and is welded with a second rotating shaft (16), the second rotating shaft (16) is rotatably arranged in the second through hole (14), one end of the second rotating shaft (16) far away from the servo motor (15) extends into the cavity (8) and is welded with a second belt pulley (17), the second belt pulley (17) is positioned above the first belt pulley (12), and the second belt pulley (17) and the first belt pulley (12) are provided with the same transmission belt (18), fixed cover is equipped with first conical gear (19) on second pivot (16), first conical gear (19) rotate to be installed in second recess (13), third recess (20) have been seted up at the top of support column (2), third pivot (21) are installed to third recess (20) internal rotation, third through-hole (22) have been seted up on the bottom inner wall of third recess (20), third through-hole (22) and second recess (13) intercommunication, and fourth pivot (23) are installed to third through-hole (22) internal rotation, the top of fourth pivot (23) extends to in third recess (20) and welds the bottom in third pivot (21), and the bottom of fourth pivot (23) extends to in second recess (13) and welds and have conical gear (24), second conical gear (24) and first conical gear (19) meshing.
2. The smart campus-based vehicle access management system of claim 1, wherein: a fourth through hole is formed in the sliding block (5), the inner walls of two sides of the sliding groove (4) are fixedly provided with the same sliding rod, and the sliding rod is slidably arranged in the fourth through hole.
3. The smart campus-based vehicle access management system of claim 1, wherein: the third rotating shaft (21) is rotatably sleeved with two first bearings, and the outer rings of the two first bearings are fixedly arranged on the side wall of the third groove (20).
4. The smart campus-based vehicle access management system of claim 1, wherein: a first annular groove is formed in the inner wall of the first through hole (9), a first annular clamping block is rotatably mounted in the first annular groove, and the first annular clamping block is fixedly sleeved on the first rotating shaft (10).
5. The smart campus-based vehicle access management system of claim 1, wherein: a clamping block is fixedly mounted in the second groove (13), a fifth through hole is formed in the clamping block, and the second rotating shaft (16) is rotatably mounted in the fifth through hole.
6. The smart campus-based vehicle access management system of claim 1, wherein: and a second bearing is rotatably sleeved on the second rotating shaft (16), and the outer ring of the second bearing is fixedly arranged on the inner wall of the second through hole (14).
7. The smart campus-based vehicle access management system of claim 1, wherein: two second annular grooves are formed in the inner wall of the third through hole (22), second annular clamping blocks are rotatably mounted in the second annular grooves, and the two second annular clamping blocks are fixedly sleeved on the fourth rotating shaft (23).
8. The smart campus-based vehicle access management system of claim 1, wherein: two fourth grooves are formed in the inner wall of one side, far away from the servo motor (15), of the cavity (8), pin rods are installed in the fourth grooves in a rotating mode, and one ends, close to the servo motor (15), of the two pin rods extend into the cavity (8) and are welded to the first belt pulley (12) and the second belt pulley (17) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981560.8A CN109035531B (en) | 2018-08-27 | 2018-08-27 | Vehicle access management system based on smart campus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981560.8A CN109035531B (en) | 2018-08-27 | 2018-08-27 | Vehicle access management system based on smart campus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109035531A CN109035531A (en) | 2018-12-18 |
| CN109035531B true CN109035531B (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810981560.8A Active CN109035531B (en) | 2018-08-27 | 2018-08-27 | Vehicle access management system based on smart campus |
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| CN (1) | CN109035531B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112347797B (en) * | 2020-11-12 | 2024-04-19 | 佛山市高明欧一电子制造有限公司 | Card reader for access controller |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005071A (en) * | 2010-11-23 | 2011-04-06 | 无锡港湾网络科技有限公司 | Vehicle access management system |
| CN202003414U (en) * | 2011-03-07 | 2011-10-05 | 毛振刚 | Parking management system |
| CN102800134B (en) * | 2012-08-07 | 2015-09-16 | 广州市西埃斯智能系统科技有限公司 | A kind of card sender and method of work thereof |
| CN104794761B (en) * | 2014-06-03 | 2017-02-15 | 蔡伟 | Translation elevating telescopic full-automatic card dispenser |
| CN207731328U (en) * | 2018-01-17 | 2018-08-14 | 天津博盛恒通科技有限公司 | A kind of unattended automatic card dispenser |
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2018
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| CN109035531A (en) | 2018-12-18 |
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