CN109798067A - A kind of entrance guard device with characteristics of human body's identification - Google Patents

A kind of entrance guard device with characteristics of human body's identification Download PDF

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Publication number
CN109798067A
CN109798067A CN201811444262.1A CN201811444262A CN109798067A CN 109798067 A CN109798067 A CN 109798067A CN 201811444262 A CN201811444262 A CN 201811444262A CN 109798067 A CN109798067 A CN 109798067A
Authority
CN
China
Prior art keywords
column
human body
entrance guard
controller
guard device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811444262.1A
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Chinese (zh)
Inventor
檀永
徐永乐
张磊
孙伟
费文桥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anjie Weiji Control Yunlian Technology (jiangsu) Co Ltd
Original Assignee
Anjie Weiji Control Yunlian Technology (jiangsu) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anjie Weiji Control Yunlian Technology (jiangsu) Co Ltd filed Critical Anjie Weiji Control Yunlian Technology (jiangsu) Co Ltd
Priority to CN201811444262.1A priority Critical patent/CN109798067A/en
Publication of CN109798067A publication Critical patent/CN109798067A/en
Pending legal-status Critical Current

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Abstract

The invention belongs to gate inhibition's technical fields, in particular a kind of entrance guard device with characteristics of human body's identification, including the first column, it is arranged close to the second column of the first column side, the lower end of first column and the second column is bolted on ground, the upper end of first column is welded with driving outer housing, the side of first column is connected with bull stick, the lower end of the bull stick is fixed with supporting block, the outside of the supporting block lower end is provided with support ring, and the support ring is fastened on the inside of the first column lower end;Pass through the supporting block and support ring of bull stick lower end, increase the stability that bull stick is rotated in the first column side, the limiting slot that supporting block lower surface opens up simultaneously is socketed in the upper end of support rod, steel ball is mounted on inside the stop collar that support ring upper surface opens up simultaneously, increase flexibility of the lower end in support ring inner rotation of supporting block, the frictional resistance between supporting block and support ring is reduced, the flexibility of guardrail opening and closing is improved.

Description

A kind of entrance guard device with characteristics of human body's identification
Technical field
The invention belongs to gate inhibition's technical fields, and in particular to a kind of entrance guard device with characteristics of human body's identification.
Background technique
Gate inhibition refers to the guard prevention forbidden permission, be on the door of " door ", in broad terms, various logical including what can be passed through Road, including the door that people is current, the door etc. of vehicle pass-through, gateway gate inhibition safety management system is new-modernization safety management system System, it integrates microcomputer automatic identification technology and modern safety management measure, it is related to electronics, mechanical, optics, computer skill Art, mechanics of communication, many new technologies such as biotechnology, for the management and statistics to pedestrian.
During use, rotational stability is low when Men Kaihe for existing entrance guard device, at the same while rotating exist it is certain Abrasion, while gate inhibition closure when magnetic key operated lock is hit, increase the damage of magnetic key operated lock.
Summary of the invention
To solve the problems mentioned above in the background art.The present invention provides a kind of gate inhibitions with characteristics of human body's identification Device has entrance guard device engaging frictional resistance small, while magnetic key operated lock uses safe feature.
To achieve the above object, the invention provides the following technical scheme: it is a kind of with characteristics of human body identification entrance guard device, Including the first column, it is arranged close to the second column of the first column side, the lower end of first column and the second column is equal It is bolted on ground, the upper end of first column is welded with driving outer housing, and the side of first column connects It is connected to bull stick, the lower end of the bull stick is fixed with supporting block, and the outside of the supporting block lower end is provided with support ring, the support Ring is fastened on the inside of the first column lower end, and the surface of the bull stick is welded with guardrail, and one end of the guardrail is welded with deflection Bar, second column are fixed with telescopic rod close to the surface of deflecting bar, and one end of the telescopic rod is rotatably connected to baffle, institute Baffle is stated to contact with deflecting bar.
As a kind of entrance guard device optimal technical scheme with characteristics of human body's identification of the invention, the support ring it is interior Portion is welded with support rod, and the surface of the supporting block lower end offers limiting slot, and the limiting slot is socketed in post upper It is external.
As a kind of entrance guard device optimal technical scheme with characteristics of human body's identification of the invention, the support ring upper end Surface open up restraining position ring block, the inner rotation of the stop collar is connected with steel ball, the rear surface of the steel ball and supporting block Contact.
As a kind of entrance guard device optimal technical scheme with characteristics of human body's identification of the invention, the driving outer housing Inside be bolted driving motor, the upper end of the driving motor and bull stick is connected with gear set, the gear set Positioned at the inside of driving outer housing, the gear set includes driven gear and actively this wheel, driving gear are fastened on driving motor Output shaft on, driven gear is fastened on the upper end of bull stick.
As a kind of entrance guard device optimal technical scheme with characteristics of human body's identification of the invention, the telescopic rod includes Outer loop bar, interior bar and buffer spring, buffer spring are mounted between outer loop bar and interior bar.
As a kind of entrance guard device optimal technical scheme with characteristics of human body's identification of the invention, the telescopic rod and gear Deflection mechanism is connected between plate, deflection mechanism includes that shaft bar, deflection slot and torsionspring, the deflection slot are provided with flexible The upper end of bar, the shaft bar are mounted on the inside of deflection slot, and the shaft bar is fixed on the surface of baffle, the torsionspring It is fixed on the surface of shaft bar.
As a kind of entrance guard device optimal technical scheme with characteristics of human body's identification of the invention, the driving outer housing Inside be bolted control box, the control box is connect with external power supply, it is described control box inside setting signal Processor, camera controller, data terminal, magnetic force lock controller and drive motor controller.
As a kind of entrance guard device optimal technical scheme with characteristics of human body's identification of the invention, the side of the second column Third column is installed, the lower end of the third column is bolted on ground, the upper end setting of the third column There is chip card identification module, the chip card identification module is electrically connected with control box, and the surface of the second column passes through spiral shell Bolt is fixed with magnetic key operated lock, and the magnetic key operated lock is electrically connected with control box, and the outer surface of the driving outer housing passes through bolt It is connected with wide-angle camera, the wide-angle camera and control box information are electrically connected, and driving motor and control box carry out electrically Connection.
As a kind of realization system optimal technical scheme of entrance guard device with characteristics of human body's identification of the invention, including Following steps: including signal processor, camera controller, magnetic force lock controller and drive motor controller, signal processor The user information read by receiving chip card identification module, by analysis processing transmitting order to lower levels to camera controller, magnetic force Lock controller and drive motor controller, camera controller receives the order of signal processor, so that camera controller control Wide-angle camera operation processed, magnetic force lock controller receives the order of signal processor, so that magnetic force lock controller controls magnetic key operated lock The on-off of electric signal, drive motor controller receive the order of signal processor, so that drive motor controller control driving electricity The operation of machine.
As a kind of realization system optimal technical scheme of entrance guard device with characteristics of human body's identification of the invention, also wrap Data terminal is included, data terminal is used to store the data of camera record and saves user's letter of chip card identification module reading Breath.
Compared with prior art, the beneficial effects of the present invention are:
1, by the supporting block and support ring of bull stick lower end, the stability that bull stick is rotated in the first column side is increased, simultaneously The limiting slot that supporting block lower surface opens up is socketed in the upper end of support rod, while steel ball is mounted on the limit that support ring upper surface opens up Inside the ring of position, increase flexibility of the lower end in support ring inner rotation of supporting block, reduces rubbing between supporting block and support ring Resistance is wiped, the flexibility of guardrail opening and closing is improved.
2, by the telescopic rod and baffle that are arranged between deflecting bar and the second column, so that deflecting bar passes through magnetic key operated lock and the It before two columns are fixedly connected, is buffered by telescopic rod and baffle, magnetic key operated lock is avoided to be caused by the shock of deflecting bar Damage, extend the service life that entrance guard device uses, while shaft bar carries out partially inside the deflection slot that telescopic rod one end opens up Turn, while turning the fixed torsionspring of axle surface, increases the elastic potential energy resetted after the deflection of shaft bar.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the second column and deflecting bar attachment structure schematic diagram in the present invention;
Fig. 3 is the enlarged structure schematic diagram in Fig. 2 at A;
Fig. 4 is telescopic rod and baffle attachment structure schematic diagram in the present invention;
Fig. 5 is the torsionspring schematic perspective view in the present invention;
Fig. 6 is shaft bar, deflection slot and torsion-spring structure schematic diagram in the present invention;
Fig. 7 is the first column and bull stick attachment structure schematic diagram in the present invention;
Fig. 8 is the supporting block and support ring attachment structure schematic diagram in the present invention;
Fig. 9 is flowage structure schematic diagram of the present invention;
In figure: 1, the first column;2, the second column;3, outer housing is driven;4, bull stick;5, driving motor;6, gear set;7, it supports Block;8, support ring;9, support rod;10, limiting slot;11, steel ball;12, stop collar;13, guardrail;14, deflecting bar;15, third is vertical Column;16, chip card identification module;17, telescopic rod;18, baffle;19, shaft bar;20, slot is deflected;21, torsionspring;22, magnetic Power lock;23, box is controlled;24, wide-angle camera.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment
Fig. 1-9 is please referred to, the present invention provides a kind of technical solution: a kind of entrance guard device with characteristics of human body's identification, packet The lower end of the second column 2 for including the first column 1, being arranged close to 1 side of the first column, the first column 1 and the second column 2 is logical It crosses bolt to fix on the ground, the upper end of the first column 1 is welded with driving outer housing 3, and the side of the first column 1 is connected with bull stick 4, the lower end of bull stick 4 is fixed with supporting block 7, and the outside of 7 lower end of supporting block is provided with support ring 8, and it is vertical that support ring 8 is fastened on first The inside of 1 lower end of column, the surface of bull stick 4 are welded with guardrail 13, and one end of guardrail 13 is welded with deflecting bar 14, and the second column 2 leans on The surface of nearly deflecting bar 14 is fixed with telescopic rod 17, and one end of telescopic rod 17 is rotatably connected to baffle 18, baffle 18 and deflecting bar 14 contacts.
In the present embodiment, by the supporting block 7 and support ring 8 of 4 lower end of bull stick, bull stick 4 is increased in the first column 1 one The stability of side rotation, reduces the frictional resistance between supporting block 7 and support ring 8, improves the spirit of the opening and closing of guardrail 13 Activity, by the telescopic rod 17 and baffle 18 being arranged between deflecting bar 14 and the second column 2, so that deflecting bar 14 passes through magnetic key operated lock It before 22 are fixedly connected with the second column 2, is buffered by telescopic rod 17 and baffle 18, avoids magnetic key operated lock 22 by deflecting bar 14 shock and caused by damage, extend the service life that entrance guard device uses.
Specifically, the interior welds of support ring 8 have support rod 9, the surface of 7 lower end of supporting block offers limiting slot 10, limit Position slot 10 is socketed in the outside of 9 upper end of support rod, and the surface of 8 upper end of support ring opens up restraining position ring block 12, the inside of stop collar 12 It is rotatably connected to steel ball 11, steel ball 11 is contacted with the rear surface of supporting block 7.
In the present embodiment, the limiting slot 10 that 7 lower surface of supporting block opens up is socketed in the upper end of support rod 9, while steel ball 11 It is mounted on inside the stop collar 12 that 8 upper surface of support ring opens up, increases spirit of the lower end in 8 inner rotation of support ring of supporting block 7 Activity reduces the frictional resistance between supporting block 7 and support ring 8, improves the flexibility of the opening and closing of guardrail 13.
Specifically, the inside of driving outer housing 3 has been bolted driving motor 5, driving motor 5 and bull stick 4 it is upper End is connected with gear set 6, and gear set 6 is located at the inside of driving outer housing 3, this wheel including driven gear and actively of gear set 6 is main Moving gear is fastened on the output shaft of driving motor 5, and driven gear is fastened on the upper end of bull stick 4.
It in the present embodiment, is fastened on by driving gear on the output shaft of driving motor 5, driven gear is fastened on bull stick 4 Upper end, follow the output shaft of driving motor 5 to rotate convenient for bull stick 4.
Specifically, telescopic rod 17 includes outer loop bar, interior bar and buffer spring, buffer spring be mounted on outer loop bar and interior bar it Between, deflection mechanism is connected between telescopic rod 17 and baffle 18, deflection mechanism includes shaft bar 19, deflection slot 20 and torsionspring 21, deflection slot 20 is provided with the upper end of telescopic rod 17, and shaft bar 19 is mounted on the inside of deflection slot 20, and shaft bar 19 is fixed on gear The surface of plate 18, torsionspring 21 are fixed on the surface of shaft bar 19.
In the present embodiment, shaft bar 19 is deflected inside the deflection slot 20 that 17 one end of telescopic rod opens up, while shaft The fixed torsionspring 21 in 19 surface of bar increases the elastic potential energy resetted after shaft bar 19 deflects.
Specifically, the inside of driving outer housing 3 has been bolted control box 23, control box 23 and external power supply connect It connects, controls inside setting signal processor, camera controller, data terminal, magnetic force lock controller and the driving motor of box 23 Controller, the side of the second column 2 are equipped with third column 15, and the lower end of third column 15 is bolted on ground, The upper end of third column 15 is provided with chip card identification module 16, and chip card identification module 16 electrically connect with control box 23 It connects, the surface of the second column 2 has been bolted magnetic key operated lock 22, and magnetic key operated lock 22 is electrically connected with control box 23, drives Wide-angle camera 24 has been bolted in the outer surface of outer housing 3, and wide-angle camera 24 and control 23 information of box are electrically connected, Driving motor 5 is electrically connected with control box 23.
Further, user is magnetic card close to chip card identification module 16, and chip card identification module 16 passes through reading at this time The information of magnetic card passes to signal processor by electric signal, and signal processor is passed through after resolution by differentiating to signal Order passes to camera controller, so that camera controller, which controls wide-angle camera 24, carries out face shots to user, together When the image that takes be uploaded to data terminal and be compared, synchronous signal processor makes magnetic key operated lock by magnetic force lock controller 22 power-off.
Further, the realization system of a kind of entrance guard device with characteristics of human body's identification of the present invention, including with Lower step: including signal processor, data terminal, camera controller, magnetic force lock controller and drive motor controller, signal Processor passes through the user information that receiving chip card identification module 16 is read, and is controlled by analysis processing transmitting order to lower levels to camera Device, magnetic force lock controller and drive motor controller, camera controller receives the order of signal processor, so that camera control Device control wide-angle camera 24 processed is run, and magnetic force lock controller receives the order of signal processor, so that magnetic force lock controller control The on-off of 22 electric signal of magnetic key operated lock processed, drive motor controller receives the order of signal processor, so that drive motor controller The operation of driving motor 5 is controlled, data terminal is used to store the data of camera record and saves the reading of chip card identification module 16 The user information taken, signal processor are the theory and technology that signal is indicated and handled in a digital manner, Digital Signal Processing The subset of signal processing with analog signal processing, the purpose of Digital Signal Processing be continuous analog signal to real world into Row measurement or filtering, data terminal are the equipment for being in network outermost in computer network, are mainly used for the defeated of user information Enter and the output of processing result, undertakes the work of operation and processing, camera controller, magnetic force lock controller and driving motor Controller, for the control to wide-angle camera 24, magnetic key operated lock 22 and driving motor 5.
Magnetic key operated lock 22, wide-angle camera 24 in the present invention, signal processor, camera controller, data terminal, magnetic force Lock controller and drive motor controller are the known technology for being widely used in daily life having disclosed, wherein magnetic key operated lock 22 select Shenzhen Pu'an up to the model NE-250S type lock of Science and Technology Ltd.'s sale;Wide-angle camera 24 select brand be The model C6C/N type camera of Haikang prestige view;Signal processor selects the type of Shenzhen Bo Xuanyi Science and Technology Ltd. production Number be ADSP-BF533SBBCZ400 type;Camera controller, magnetic force lock controller, drive motor controller select Shanghai water chestnut Woods automates the model 2408F type of Science and Technology Ltd.'s production;Data terminal selects Shanghai day to produce into Electric Applicance Co., Ltd Model FOGS7 type.
The working principle of the invention and process for using: in use, control box 23 is connect with external power supply, user leans on magnetic card Nearly chip card identification module 16, chip card identification module 16 passes to letter by electric signal by the information of reading magnetic card at this time Number processor, signal processor pass to camera controller by order after resolution, so that taking the photograph by differentiating to signal As head controller control wide-angle camera 24 to user carry out face shots, while the image taken be uploaded to data terminal into Row compares, and synchronous signal processor powers off magnetic key operated lock 22 by magnetic force lock controller, while drive motor controller controls Driving motor 5, so that driving motor 5 is rotated with gear set 6 by output shaft, gear set 6 is with bull stick 4 the at this time The side of one column 1 rotates, while the supporting block 7 of 4 lower end of bull stick, in the internal rotating of support ring 8,7 lower surface of supporting block opens up Limiting slot 10 in the external rotation of support rod 9, while 8 upper surface of support ring opens up the steel ball 11 inside stop collar 12 and is supporting The rear surface of block 7 rotates, so that bull stick 4 is mobile with deflecting bar 14 by guardrail 13, so that deflecting bar 14 and the second column 2 Separation, when deflecting bar 14 and the second column 2 closure, deflecting bar 14 is by impingement baffles 18, so that telescopic rod 17 is shunk, The shaft bar 19 on 18 surface of baffle is in the interior deflector for deflecting slot 20 simultaneously, while the torsionspring 21 on 19 surface of shaft bar carries out Compression.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features. All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (10)

1. a kind of entrance guard device with characteristics of human body's identification, including the first column (1), it is arranged close to the first column (1) one The lower end of the second column (2) of side, first column (1) and the second column (2) is bolted on ground, described The upper end of first column (1) is welded with driving outer housing (3), and the side of first column (1) is connected with bull stick (4), described The lower end of bull stick (4) is fixed with supporting block (7), and the outside of supporting block (7) lower end is provided with support ring (8), the support Ring (8) is fastened on the inside of the first column (1) lower end, and the surface of the bull stick (4) is welded with guardrail (13), the guardrail (13) One end be welded with deflecting bar (14), second column (2) is fixed with telescopic rod (17), institute close to the surface of deflecting bar (14) The one end for stating telescopic rod (17) is rotatably connected to baffle (18), and the baffle (18) contacts with deflecting bar (14).
2. a kind of entrance guard device with characteristics of human body's identification according to claim 1, it is characterised in that: the support ring (8) interior welds have support rod (9), and the surface of supporting block (7) lower end offers limiting slot (10), the limiting slot (10) it is socketed in the outside of support rod (9) upper end.
3. a kind of entrance guard device with characteristics of human body's identification according to claim 1, it is characterised in that: the support ring (8) surface of upper end opens up restraining position ring block (12), and the inner rotation of the stop collar (12) is connected with steel ball (11), the steel ball (11) it is contacted with the rear surface of supporting block (7).
4. a kind of entrance guard device with characteristics of human body's identification according to claim 1, it is characterised in that: outside the driving The inside of shell (3) has been bolted driving motor (5), and the driving motor (5) connects with teeth with the upper end of bull stick (4) Wheel group (6), the gear set (6) are located at the inside of driving outer housing (3), and the gear set (6) includes driven gear and active This wheel, driving gear are fastened on the output shaft of driving motor (5), and driven gear is fastened on the upper end of bull stick (4).
5. a kind of entrance guard device with characteristics of human body's identification according to claim 1, it is characterised in that: the telescopic rod It (17) include outer loop bar, interior bar and buffer spring, buffer spring is mounted between outer loop bar and interior bar.
6. a kind of entrance guard device with characteristics of human body's identification according to claim 1, it is characterised in that: the telescopic rod (17) deflection mechanism is connected between baffle (18), deflection mechanism includes shaft bar (19), deflection slot (20) and torsionspring (21), deflection slot (20) is provided with the upper end of telescopic rod (17), and the shaft bar (19) is mounted on the interior of deflection slot (20) Portion, the shaft bar (19) are fixed on the surface of baffle (18), and the torsionspring (21) is fixed on the surface of shaft bar (19).
7. a kind of entrance guard device with characteristics of human body's identification according to claim 1, it is characterised in that: outside the driving The inside of shell (3) has been bolted control box (23), and the control box (23) connect with external power supply, the control box (23) be internally provided with signal processor, camera controller, data terminal, magnetic force lock controller and driving motor controls The side of device, second column (2) is equipped with third column (15), and the lower end of the third column (15) is bolted On the ground, the upper end of the third column (15) is provided with chip card identification module (16), the chip card identification module (16) it is electrically connected with control box (23).
8. a kind of entrance guard device with characteristics of human body's identification according to claim 1, it is characterised in that: described second is vertical The surface of column (2) has been bolted magnetic key operated lock (22), and the magnetic key operated lock (22) is electrically connected with control box (23), institute The outer surface for stating driving outer housing (3) has been bolted wide-angle camera (24), the wide-angle camera (24) and control Box (23) information is electrically connected, and driving motor (5) is electrically connected with control box (23).
9. a kind of realization system of entrance guard device with characteristics of human body's identification according to claim 1-8, It is characterized in that, including signal processor, camera controller, magnetic force lock controller and drive motor controller;
Signal processor, signal processor passes through the user information that receiving chip card identification module (16) are read, at analysis Transmitting order to lower levels is managed to camera controller, magnetic force lock controller and drive motor controller;
Camera controller, camera controller receive the order of signal processor, so that camera controller control wide-angle is taken the photograph As head (24) are run;
Magnetic force lock controller, magnetic force lock controller receive the order of signal processor, so that magnetic force lock controller controls magnetic key operated lock (22) on-off of electric signal;
Drive motor controller, drive motor controller receive the order of signal processor, so that drive motor controller controls The operation of driving motor (5).
10. a kind of realization system of entrance guard device with characteristics of human body's identification according to claim 9, feature exist In: it further include data terminal, data terminal is used to store the data of camera record and saves chip card identification module (16) reading The user information taken.
CN201811444262.1A 2018-11-29 2018-11-29 A kind of entrance guard device with characteristics of human body's identification Pending CN109798067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811444262.1A CN109798067A (en) 2018-11-29 2018-11-29 A kind of entrance guard device with characteristics of human body's identification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811444262.1A CN109798067A (en) 2018-11-29 2018-11-29 A kind of entrance guard device with characteristics of human body's identification

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Publication Number Publication Date
CN109798067A true CN109798067A (en) 2019-05-24

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Application Number Title Priority Date Filing Date
CN201811444262.1A Pending CN109798067A (en) 2018-11-29 2018-11-29 A kind of entrance guard device with characteristics of human body's identification

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100839345B1 (en) * 2008-01-22 2008-06-17 노영철 A turning electronic bulletin board using a sensor for the human body
KR20120124657A (en) * 2011-05-04 2012-11-14 대진휀스 주식회사 Wire type safety fence
CN205976945U (en) * 2016-08-29 2017-02-22 瑞联达(厦门)科技有限公司 No locking face portion discernment intelligence door
CN106758943A (en) * 2016-12-20 2017-05-31 张华信 A kind of gate inhibition's lock easy to use
CN206610364U (en) * 2017-04-01 2017-11-03 苏州市职业大学 A kind of entrance guard device for student's room entry/exit management
CN107965267A (en) * 2017-11-07 2018-04-27 范亦能 A kind of entrance guard device to prolong the service life
CN207314227U (en) * 2017-08-11 2018-05-04 河南大森机电股份有限公司 A kind of subway protective fence
CN207620500U (en) * 2017-11-28 2018-07-17 梅州市宇安实业有限公司 A kind of construction safety barrier
CN208023464U (en) * 2018-01-21 2018-10-30 广东楹固装饰工程有限公司 A kind of crash barrier for roads
CN108797446A (en) * 2018-06-26 2018-11-13 奉化拓升商贸有限公司 A kind of intelligence community anticollision security entrance guard device
CN209687385U (en) * 2018-11-29 2019-11-26 安捷卫智控云联科技(江苏)有限公司 A kind of entrance guard device with characteristics of human body's identification

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100839345B1 (en) * 2008-01-22 2008-06-17 노영철 A turning electronic bulletin board using a sensor for the human body
KR20120124657A (en) * 2011-05-04 2012-11-14 대진휀스 주식회사 Wire type safety fence
CN205976945U (en) * 2016-08-29 2017-02-22 瑞联达(厦门)科技有限公司 No locking face portion discernment intelligence door
CN106758943A (en) * 2016-12-20 2017-05-31 张华信 A kind of gate inhibition's lock easy to use
CN206610364U (en) * 2017-04-01 2017-11-03 苏州市职业大学 A kind of entrance guard device for student's room entry/exit management
CN207314227U (en) * 2017-08-11 2018-05-04 河南大森机电股份有限公司 A kind of subway protective fence
CN107965267A (en) * 2017-11-07 2018-04-27 范亦能 A kind of entrance guard device to prolong the service life
CN207620500U (en) * 2017-11-28 2018-07-17 梅州市宇安实业有限公司 A kind of construction safety barrier
CN208023464U (en) * 2018-01-21 2018-10-30 广东楹固装饰工程有限公司 A kind of crash barrier for roads
CN108797446A (en) * 2018-06-26 2018-11-13 奉化拓升商贸有限公司 A kind of intelligence community anticollision security entrance guard device
CN209687385U (en) * 2018-11-29 2019-11-26 安捷卫智控云联科技(江苏)有限公司 A kind of entrance guard device with characteristics of human body's identification

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