CN210222850U - Intelligent access control based on network technology - Google Patents
Intelligent access control based on network technology Download PDFInfo
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- CN210222850U CN210222850U CN201921508538.8U CN201921508538U CN210222850U CN 210222850 U CN210222850 U CN 210222850U CN 201921508538 U CN201921508538 U CN 201921508538U CN 210222850 U CN210222850 U CN 210222850U
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- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 230000004888 barrier function Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 238000005457 optimization Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
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- 230000006978 adaptation Effects 0.000 description 1
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Abstract
The utility model relates to a based on intelligent entrance guard of network technology, this based on intelligent entrance guard of network technology, including banister mechanism, detection mechanism and forbidding mechanism, detection mechanism, banister mechanism and forbidding mechanism set gradually from front to back, and detection mechanism includes infrared correlation sensor and stand, and two stands bilateral symmetry set up, are equipped with infrared correlation sensor's transmitting terminal and receiving terminal on two stands respectively; the barrier gate mechanism comprises a case and a swing rod, and the swing rod is connected with the case through a rotating shaft; the forbidden movement mechanism comprises a groove body, a ground lock mechanism, a supporting mechanism and a forbidden movement motor, wherein the groove body is arranged on the ground, the ground lock mechanism is arranged at the top of the groove body, and the supporting mechanism and the forbidden movement motor are arranged inside the groove body; the utility model discloses a forbidding the effect that the mechanism played hindrance and warning to illegal current vehicle, can not cause the damage to illegal vehicle of going together again, and the security is high, is worth wideling popularize.
Description
Technical Field
The utility model belongs to security protection equipment field, concretely relates to intelligent entrance guard based on network technology.
Background
The access control system comprises various passages capable of passing, including a door for people to pass through, a door for vehicles to pass through and the like. Thus, the access control includes a vehicle access control. In the application of parking lot management, vehicle entrance guard is an important means for vehicle management, and mainly manages the access authority of vehicles without the purpose of collecting parking fees.
The entrance guard safety management system is a modern safety management system, it integrates microcomputer automatic identification technology and modern safety management measures into one body, it relates to many new technologies of electronics, machinery, optics, computer technology, communication technology and biological technology. The method is an effective measure for realizing safety precaution management at the entrance and exit of important departments. The system is suitable for various essential departments, such as banks, hotels, parking lot management, machine rooms, ordnance depots, key rooms, office rooms, intelligent districts, factories and the like.
The entrance guard system surpasses the simple gateway and key management, and has gradually developed into a set of complete entrance and exit management system. The system plays a great role in administrative management work such as work environment safety, personnel attendance management and the like.
The earliest advent of networked access was in the nineties of the last century. With the increasingly wide application range of the access control system, people do not limit the appeal of the access control system to single access control, but require the access control system to have multiple control functions such as access control, attendance management and building automatic control, and have very clear requirements on the integration and remote control functions of the system. However, the traditional entrance guard is based on an RS485 communication mode, the transmission distance and the number of nodes are limited, and remote control and intelligent management cannot be realized. The networked entrance guard based on Ethernet transmission mode is produced, it not only solves the problem of long-distance transmission, but also makes the participation of more servers and workstations possible in management, thus providing multi-stage and multi-module entrance guard management for clients.
According to the change of application requirements, many entrance guard manufacturers release network entrance guard products. The networked entrance guard is an entrance guard system for data transmission based on a TCP/IP protocol, a control center server and a front-end controller both adopt a networked structure, and data transmission is also performed between each server and a workstation (PC) in a management system through a network.
Mechanisms such as ordinary entrance guard, networked entrance guard, barrier gate and the like are main execution mechanisms, and the problem of illegal vehicle passing exists, particularly for the swing link type barrier gate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an avoid illegal current based on network technology intelligent entrance guard of vehicle for solving above-mentioned problem just.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a based on network technology intelligent entrance guard, includes banister mechanism, detection mechanism and forbids line mechanism, detection mechanism, banister mechanism and forbidding line mechanism are by preceding to setting gradually after to, and detection mechanism includes infrared correlation sensor and stand, and two stand bilateral symmetry set up, are equipped with infrared correlation sensor's transmitting terminal and receiving terminal on two stands respectively. The transmitting end is aligned with the receiving end, and whether a vehicle passes through can be detected through infrared correlation.
The barrier gate mechanism comprises a case and a swing rod, and the swing rod is connected with the case through a rotating shaft. The barrier gate mechanism has the same function as the existing barrier gate and is used for blocking the vehicle from passing.
The forbidden movement mechanism comprises a groove body, a ground locking mechanism, a supporting mechanism and a forbidden movement motor, the groove body is arranged on the ground, the ground locking mechanism is arranged at the top of the groove body, the supporting mechanism and the forbidden movement motor are arranged in the groove body, the ground locking mechanism comprises a locking plate, the front end of the locking plate is connected with the two sides of the groove body through supporting shafts, a shaft sleeve in clearance fit with the supporting shaft is arranged at the front end of the locking plate, and the shaft sleeve is sleeved on the supporting shaft; the bottom of the lock plate is connected with a supporting mechanism, the supporting mechanism comprises a first supporting rod, a second supporting rod, a sliding seat and a sliding rail, the upper end of the first supporting rod is rotatably connected with the bottom of the lock plate through a rotating shaft, the lower end of the first supporting rod is rotatably connected with the sliding seat through a rotating shaft, the bottom of the sliding seat is arranged on the sliding rail at the bottom of the groove body, the middle part of the first supporting rod is hinged with one end of the second supporting rod through a rotating shaft, the other end of the second supporting rod is connected with a driving seat through a driving shaft, the top of the driving seat is provided with two lug plates, the second supporting rod is arranged between the two lug plates, through holes which are mutually matched are arranged on the second supporting rod and the lug plates, the driving shaft passes through the through holes on the second supporting rod and the lug plates, the driving shaft is connected with the lug, the driven chain wheel is connected with a driving chain wheel fixedly arranged on an output shaft of the forbidding motor through a chain. The forbidden motor drives the driving shaft to rotate through chain transmission, further drives the driving shaft and the second supporting rod to rotate, further drives the first supporting rod to be linked, so that the lower end of the first supporting rod slides along the sliding rail while rotating around the second supporting rod, the top part jacks up the locking plate or drives the locking plate to reset, and the locking plate stands up or falls down around the supporting shaft.
As the utility model discloses a further optimization scheme, the machine incasement is equipped with actuating mechanism, and this actuating mechanism includes driving motor, worm wheel and worm, and wherein the output shaft of coupling joint driving motor is passed through to the one end of worm, and worm wheel meshing, the worm wheel is fixed to be set up in the pivot of pendulum rod and quick-witted case connection. The driving motor drives the worm to rotate, and further drives the worm wheel and the rotating shaft to rotate, so that the oscillating bar is driven to swing around the rotating shaft.
As a further optimization scheme of the utility model, the slide passes through the slider and connects the slide rail.
As a further optimization scheme of the utility model, the bottom of slide is equipped with the spout with slide rail clearance fit.
As a further optimization scheme of the utility model, the forbidden motor is servo motor.
The beneficial effects of the utility model reside in that:
1) the utility model discloses a forbidding the effect that the mechanism played hindrance and warning to illegal current vehicle, can not cause the damage to illegal vehicle of going together again, and the security is high, is worth wideling popularize.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in the first embodiment;
fig. 2 is a schematic structural diagram of a forbidding mechanism according to the first embodiment of the present invention;
fig. 3 is a schematic view of the present invention in the first embodiment.
In the figure: the device comprises an upright post 1, a case 2, a swing rod 3, a groove body 4, a locking plate 5, a supporting shaft 6, a first supporting rod 7, a second supporting rod 8, a sliding seat 9, a sliding rail 10, a driving seat 11 and a forbidden motor 12.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.
Example one
As shown in fig. 1-3, an intelligent entrance guard based on network technology comprises a barrier gate mechanism, a detection mechanism and a forbidding mechanism, wherein the detection mechanism, the barrier gate mechanism and the forbidding mechanism are sequentially arranged from front to back, the detection mechanism comprises an infrared correlation sensor and two stand columns 1, the two stand columns 1 are arranged in a bilateral symmetry manner, and a transmitting end and a receiving end of the infrared correlation sensor are respectively arranged on the two stand columns 1. The transmitting end is aligned with the receiving end, and whether a vehicle passes through can be detected through infrared correlation.
The barrier gate mechanism comprises a case 2 and a swing rod 3, and the swing rod 3 is connected with the case 2 through a rotating shaft. The barrier gate mechanism has the same function as the existing barrier gate and is used for blocking the vehicle from passing.
The forbidden mechanism comprises a groove body 4, a ground locking mechanism, a supporting mechanism and a forbidden motor 12, wherein the groove body 4 is arranged on the ground, the ground locking mechanism is arranged at the top of the groove body 4, the supporting mechanism and the forbidden motor 12 are arranged in the groove body, the ground locking mechanism comprises a locking plate 5, the front end of the locking plate 5 is connected with two sides of the groove body 4 through a supporting shaft 6, and the front end of the locking plate 5 is provided with a shaft sleeve in clearance fit with the supporting shaft 6 and sleeved on the supporting shaft 6; the bottom of the locking plate 5 is connected with a supporting mechanism, the supporting mechanism comprises a first supporting rod 7, a second supporting rod 8, a sliding seat 9 and a sliding rail 10, the upper end of the first supporting rod 7 is rotatably connected with the bottom of the locking plate 5 through a rotating shaft, the lower end of the first supporting rod 7 is rotatably connected with the sliding seat 9 through a rotating shaft, the bottom of the sliding seat 9 is arranged on the sliding rail 10 at the bottom of the groove body 4, the middle part of the first supporting rod 7 is hinged with one end of the second supporting rod 8 through a rotating shaft, the other end of the second supporting rod 8 is connected with a driving seat 11 through a driving shaft, two lug plates are arranged at the top of the driving seat 11, the second supporting rod 8 is arranged between the two lug plates, through holes which are matched with each other are arranged on the second supporting rod 8 and the lug plates, the driving shaft passes through the through holes on the second supporting rod 8 and the lug plates, the driving shaft is connected with the, the driven sprocket is connected with a driving sprocket fixedly arranged on an output shaft of the forbidding motor 12 through a chain. The forbidden motor 12 drives the driving shaft to rotate through chain transmission, further drives the driving shaft and the second supporting rod 8 to rotate, further drives the first supporting rod 7 to be linked, so that the lower end of the first supporting rod 7 slides along the sliding rail 10 while rotating around the second supporting rod 8, the top part jacks up the locking plate 5 or drives the locking plate 5 to reset, and the locking plate 5 stands up or falls down around the supporting shaft 6.
Above-mentioned, be equipped with actuating mechanism in the quick-witted case 2, this actuating mechanism includes driving motor, worm wheel and worm, and wherein the output shaft of the coupling joint driving motor is passed through to the one end of worm, and the worm meshes with the worm wheel, and the worm wheel is fixed to be set up in the pivot that pendulum rod 3 and quick-witted case 2 are connected. The driving motor drives the worm to rotate, and further drives the worm wheel and the rotating shaft to rotate, so that the swing rod 3 is driven to swing around the rotating shaft.
The slide 9 is connected to the slide rail 10 by a slide. Or the bottom of the sliding seat 9 is provided with a sliding groove which is in clearance fit with the sliding rail 10.
The disable motor 12 is a servo motor, and is MDME204G 1C. The servo motor is connected with a power supply through a driver.
The signal output end of the infrared correlation sensor is connected with the signal input end of the 51-series single chip microcomputer through the operational amplifier lm358, and the signal output end of the 51-series single chip microcomputer is connected with the signal input end of the driver of the forbidden motor 12. The 51 series single chip microcomputer is used as a control unit, so that the sensor signal achieves the effect of controlling the forbidden motor 12 to operate.
The utility model discloses a structural feature and theory of operation: the utility model discloses a structural feature and theory of operation: when the vehicle passes through the gate normally (for example, the card is swiped and other conventional technical schemes exist), the infrared correlation sensor is closed, and the barrier gate is automatically lifted;
when the vehicle passes illegally again, the infrared correlation sensor is not closed, the vehicle passing is detected, the forbidden motor 12 is started at the moment to drive the locking plate 5 to lift up, so that the driver of the vehicle passing illegally is given deterrent force, and the vehicle stops passing by considering the danger of the vehicle damage;
in order to avoid danger, when the illegally-passing vehicle passes through the vehicle, the lock plate 5 is impacted by the vehicle and pushes the first support rod 7 to swing in the opposite direction, so that the lock plate 5 can fall over, the danger of a driver caused by the hard impact of the vehicle is avoided, and the damage of a forbidden mechanism is avoided.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (5)
1. The utility model provides a based on network technology intelligent entrance guard which characterized in that: the device comprises a barrier gate mechanism, a detection mechanism and a forbidding mechanism, wherein the detection mechanism, the barrier gate mechanism and the forbidding mechanism are sequentially arranged from front to back;
the barrier gate mechanism comprises a case and a swing rod, and the swing rod is connected with the case through a rotating shaft;
the forbidden movement mechanism comprises a groove body, a ground locking mechanism, a supporting mechanism and a forbidden movement motor, the groove body is arranged on the ground, the ground locking mechanism is arranged at the top of the groove body, the supporting mechanism and the forbidden movement motor are arranged in the groove body, the ground locking mechanism comprises a locking plate, the front end of the locking plate is connected with the two sides of the groove body through supporting shafts, a shaft sleeve in clearance fit with the supporting shaft is arranged at the front end of the locking plate, and the shaft sleeve is sleeved on the supporting shaft; the bottom of the lock plate is connected with a supporting mechanism, the supporting mechanism comprises a first supporting rod, a second supporting rod, a sliding seat and a sliding rail, the upper end of the first supporting rod is rotatably connected with the bottom of the lock plate through a rotating shaft, the lower end of the first supporting rod is rotatably connected with the sliding seat through a rotating shaft, the bottom of the sliding seat is arranged on the sliding rail at the bottom of the groove body, the middle part of the first supporting rod is hinged with one end of the second supporting rod through a rotating shaft, the other end of the second supporting rod is connected with a driving seat through a driving shaft, the top of the driving seat is provided with two lug plates, the second supporting rod is arranged between the two lug plates, through holes which are mutually matched are arranged on the second supporting rod and the lug plates, the driving shaft passes through the through holes on the second supporting rod and the lug plates, the driving shaft is connected with the lug, the driven chain wheel is connected with a driving chain wheel fixedly arranged on an output shaft of the forbidding motor through a chain.
2. The intelligent entrance guard based on network technology of claim 1, characterized in that: the driving mechanism is arranged in the case and comprises a driving motor, a worm wheel and a worm, wherein one end of the worm is connected with an output shaft of the driving motor through a coupler, the worm is meshed with the worm wheel, and the worm wheel is fixedly arranged on a rotating shaft connecting the oscillating bar and the case.
3. The intelligent entrance guard based on network technology of claim 1, characterized in that: the slide passes through the slider and connects the slide rail.
4. The intelligent entrance guard based on network technology of claim 1, characterized in that: and a sliding groove in clearance fit with the sliding rail is arranged at the bottom of the sliding seat.
5. The intelligent entrance guard based on network technology of claim 1, characterized in that: the forbidden motor is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508538.8U CN210222850U (en) | 2019-09-11 | 2019-09-11 | Intelligent access control based on network technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508538.8U CN210222850U (en) | 2019-09-11 | 2019-09-11 | Intelligent access control based on network technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210222850U true CN210222850U (en) | 2020-03-31 |
Family
ID=69921024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921508538.8U Expired - Fee Related CN210222850U (en) | 2019-09-11 | 2019-09-11 | Intelligent access control based on network technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210222850U (en) |
-
2019
- 2019-09-11 CN CN201921508538.8U patent/CN210222850U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |