CN111210561A - High-speed current security gate system based on face pre-recognition - Google Patents
High-speed current security gate system based on face pre-recognition Download PDFInfo
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- CN111210561A CN111210561A CN201911353067.2A CN201911353067A CN111210561A CN 111210561 A CN111210561 A CN 111210561A CN 201911353067 A CN201911353067 A CN 201911353067A CN 111210561 A CN111210561 A CN 111210561A
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- gate
- face
- recognition
- floodgate machine
- gate system
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
Abstract
The invention discloses a high-speed passing security gate system based on face pre-recognition, which mainly comprises: the human face is discerned pole in advance, passageway controlling means and floodgate machine, wherein the human face is discerned the pole in advance and is used for gathering passerby's face image, and with the face image transmission who discerns successfully to the floodgate machine, passageway controlling means sets up between floodgate machine and the human face is discerned the pole in advance, be used for sending passerby's trigger signal through passageway controlling means for the floodgate machine, the floodgate machine includes floodgate machine light curtain, face image and trigger signal are received to the floodgate machine, the passerby is detected to floodgate machine light curtain, then the floodgate machine is opened. The adjustable face collecting and recognizing device is used for pre-recognizing the passers-by, preventing the passers-by from passing through the misty gate and improving the working efficiency of the gate.
Description
Technical Field
The invention relates to the technical field of security gates, in particular to a high-speed passing security gate system based on face pre-recognition.
Background
At present, gate machines with a face recognition function are more and more common in places such as subways, coaches, trains, customs and the like, and can achieve functions of verifying and verifying integration of people and certificates, integrating of people and tickets, security and protection investigation and the like. However, the acquisition and recognition of faces themselves typically takes several seconds, resulting in a certain level of detention as the person passes through the gate. Due to various reasons such as untimely updating of database pictures, change of factors such as hairstyle beard glasses and the like, certain recognition failure exists in the existing face recognition technology, so that a certain proportion of people cannot normally pass through the gate, or the gate can be passed through only by repeating face acquisition and recognition processes for many times. Under the condition of large pedestrian volume, the identification fails or the acquisition and the identification are repeated for multiple times, so that the passing efficiency of the gate is reduced, the people in front of the gate are easily blocked, and certain potential safety hazards exist. In addition, the face collecting and identifying equipment of the gate is uniform in height, and is inconvenient to use when meeting children, wheelchair-taking people and the like.
Disclosure of Invention
Objects of the invention
In order to overcome at least one defect in the prior art, the invention provides a method for pre-identifying a passer-by through an adjustable face acquisition and identification device, preventing passer-by from being closed by misting, and improving the working efficiency of a gate machine.
(II) technical scheme
As a first aspect of the present invention, the present invention discloses a high-speed passing security gate system based on face pre-recognition, comprising:
the system comprises a human face pre-recognition rod, a channel control device and a gate;
the face pre-recognition rod comprises a mounting component, a display screen and a camera, the camera is arranged on the display screen, the display screen is connected with the mounting component in a sliding mode, the face pre-recognition rod is arranged behind the gate and used for collecting face images of passers and sending the face images which are successfully recognized to the gate;
the channel control device is arranged between the gate and the face pre-recognition rod and used for sending a trigger signal of the passer to the gate through the channel control device;
the floodgate machine includes floodgate machine light curtain, the floodgate machine is received face image with triggering signal, the floodgate machine light curtain detects the passerby, then the floodgate machine is opened.
In a possible implementation, the security gate system further includes: the parallel guide channel comprises at least one passing channel, and the parallel guide channel is arranged behind the face pre-recognition rod.
In a possible embodiment, a fence is arranged between two adjacent passage channels.
In a possible implementation manner, the human face pre-recognition rod further includes a guiding prompt lamp, and the guiding prompt lamp is fixedly arranged above the display screen.
In a possible implementation manner, the mounting assembly comprises a lifting assembly and a fixing rod, a connecting piece is arranged on the display screen, the fixing rod is sleeved with the connecting piece, and the lifting assembly is fixedly connected with the connecting piece.
In a possible implementation manner, the lifting assembly comprises a hydraulic cylinder, a telescopic rod of the hydraulic cylinder is fixedly connected to the lower surface of the connecting piece, and the bottom surface of a cylinder barrel of the hydraulic cylinder is fixedly connected with the fixing rod.
In a possible embodiment, the gate light curtain includes an emitting end and a receiving end, the emitting end is disposed on one side of the gate, and the receiving end is disposed on the other side of the gate.
In a possible implementation manner, the passage control device is configured as a passage control fence, the passage control device includes a driving device, a partition plate, an inner column and a rotating shaft, the rotating shaft is configured as a hollow structure, and is sleeved on the outer side of the inner column, the partition plate is circumferentially and fixedly connected with the rotating shaft, and the driving device drives the rotating shaft to rotate.
In a possible embodiment, the channel control device is configured as a channel control light curtain.
In a possible embodiment, the channel control light curtain is provided as infrared light.
(III) advantageous effects
The invention discloses a high-speed passing security gate system based on face pre-recognition, which has the following beneficial effects:
1. carry out face identification to the passerby through face pre-recognition pole device, send the identification result to the gate, the gate light curtain detects the passerby, and the gate is opened, and passageway controlling means is used for preventing the successful passerby of unidentification from mixing the passing through.
2. The parallel guide channels are arranged, so that multiple pedestrians can enter each parallel channel in parallel to perform face pre-recognition.
3. Adjacent channels in the parallel guide channels are isolated through fences, and confusion of pedestrians is prevented.
4. The face pre-recognition rod is provided with a guiding prompt lamp for displaying and reminding a passer whether the face verification is successful or not.
5. The lifting component is arranged to facilitate face pre-recognition of passers-by who adapt to different heights.
6. The channel control device is arranged as a gate type and is convenient to open and close.
7. The gate light curtain is set to be infrared rays, so that the installation is convenient.
Drawings
The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining and illustrating the present invention and should not be construed as limiting the scope of the present invention.
FIG. 1 is a schematic plane view of a high-speed passing security gate system based on face pre-recognition disclosed by the invention.
Fig. 2 is a schematic three-dimensional structure diagram of a high-speed passing security gate system based on face pre-recognition disclosed by the invention.
Fig. 3 is a schematic three-dimensional structure of the gate disclosed by the invention.
Fig. 4 is a schematic diagram of a three-dimensional structure of a face pre-recognition bar disclosed by the invention.
Fig. 5 is a schematic three-dimensional structure diagram of a channel and a face pre-recognition bar disclosed by the invention.
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the embodiments of the present invention.
It should be noted that: in the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described are some embodiments of the present invention, not all embodiments, and features in embodiments and embodiments in the present application may be combined with each other without conflict. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention.
A first embodiment of a high-speed passing security gate system based on face pre-recognition disclosed by the invention is described in detail below with reference to fig. 1 to 5. This embodiment mainly is applied to the security protection gate, provides one kind and gathers recognition device through adjustable face and to the passerby person discerns in advance to and prevent current the misty passing, and improve the work efficiency of floodgate machine.
As shown in fig. 1 and 2, the present embodiment mainly includes a face pre-recognition bar 100, a passage control device 200, and a gate 300.
The passerby can pass after needing to pass through the face pre-recognition rod 100, the channel control device 200 and the gate 300 in sequence, wherein the face pre-recognition rod 100 is used for collecting face images of the passerby and sending the face images successfully recognized to the gate 300.
The face pre-recognition bar 100 comprises a mounting component 110, a display screen 120 and a camera 130, wherein the camera 130 is arranged on the display screen 120, and the display screen 120 is connected with the mounting component 110 in a sliding manner. The human face pre-recognition rod further comprises a recognition system, the human face image of the passer is collected through the camera 130 and the display screen 120, the collected human face image is transmitted to the recognition system, and the recognition system pre-recognizes the collected human face image. Further, the passer-by aligns the face with the camera 130, at this time, the display screen 120 displays the face image captured by the camera 130, the face pre-recognition rod transmits the face image captured by the camera 130 to the recognition system, the recognition system performs pre-recognition, and transmits information of successful pre-recognition to the gate, where the face pre-recognition is face verification.
The passage control device 200 is disposed between the gate 300 and the face pre-recognition rod 100, and is used for sending a trigger signal of a passer-by passing through the passage control device 200 to the gate 300, so as to prevent a person from passing through a gate by means of a chance of successful face verification of another person.
Specifically, a passage control device 200 is installed behind the face pre-recognition bar 100, and the passage control device 200 is released only after the face pre-recognition is successful.
The gate 300 includes a gate light curtain 310, and after the gate 300 receives the face image sent by the face pre-recognition rod 100 and the trigger signal sent by the channel control device 200, the gate light curtain 310 detects a passer-by, the gate 300 is turned on, and if the gate 300 receives only one signal, the gate 300 is not turned on.
In one embodiment, the security gate 300 system further comprises: and the parallel guide channel 400 is arranged behind the face pre-recognition rod 100 and is used for guiding a plurality of pedestrians to respectively enter each parallel guide channel in parallel.
The parallel guide channel 400 comprises at least one passage channel, the parallel guide channel shown in the application is 3 channels, and each channel is internally provided with a face pre-recognition rod 100 and a channel control device 200, namely, 3 persons passing through can be pre-recognized simultaneously, so that the face pre-recognition efficiency is accelerated, the retention time is reduced, and the passing efficiency of the gate is not influenced under the condition that recognition errors need re-recognition.
In one embodiment, a fence 410 is disposed between every two adjacent passage ways or a guide line is drawn on the ground, so as to disperse the flow of people passing through the passage ways, and if more people pass through the passage ways, the passage ways with fewer other people can be selected for face pre-recognition.
As shown in fig. 3, in an embodiment, the face pre-recognition bar 100 further includes a guiding indicator light 140, and the guiding indicator light 140 is fixedly disposed above the display screen 120 for displaying and reminding a passer whether the verification is successful.
If the face verification of the current passer is successful, the guiding prompt lamp 140 flashes a green light to prompt the next passer to come the face pre-recognition rod 100 to perform the face verification, and if the face of the passer is not successfully verified, the next passer enters the channel control device 200, and the guiding prompt lamp 140 flashes a red light to give an alarm, so that the staff is informed that someone breaks into the channel control device 200 when the face verification is successful.
As shown in fig. 4, in one embodiment, the mounting assembly 110 includes a lifting assembly 111 and a fixing rod 112, a connecting member 121 is disposed on the display screen 120, the fixing rod 112 is sleeved with the connecting member 121, and the lifting assembly 111 is fixedly connected to the connecting member 121. Dead lever 112 sets up to the cylinder montant to and with cylinder montant one end fixed connection's disc, the disc plays the supporting role, connecting piece 121 sets up to the annular cylinder, the back and connecting piece 121 fixed connection of display screen 120, connecting piece 121 cover is established on the cylinder montant, connecting piece 121 deviates from the global lug that is provided with of display screen 120, lifting unit 111's one end and the following fixed connection of lug, the other end is fixed surface with the disc and is connected. The lifting component 111 drives the connecting piece 121 to move up and down along the axis of the cylindrical vertical rod, so as to drive the display screen to move, wherein the guiding prompt lamp 140 is fixedly connected to the top end of the fixing rod 112.
In one embodiment, the lifting assembly 111 comprises a hydraulic cylinder, the extension rod of the hydraulic cylinder is fixedly connected to the lower surface of the connecting member 121, and the bottom surface of the cylinder of the hydraulic cylinder is fixedly connected to the fixing rod 112. That is to say, the telescopic link fixed connection of pneumatic cylinder is in the lug lower surface of connecting piece 121, and the cylinder bottom surface and the fixed link 112 disc upper surface fixed connection of pneumatic cylinder, thereby the height position of display screen 120 is adjusted in the stretching out and the shrink of pneumatic cylinder to the passer-by of adaptation different heights.
In one embodiment, the gate light curtain 310 includes an emitting end 311 and a receiving end 312, the emitting end 311 is disposed on one side of the gate 300, and the receiving end 312 is disposed on the other side of the gate 300. The gate light curtain 310 is used for detecting whether a pedestrian passes through, the transmitting terminal 311 sends a signal, and the receiving terminal 312 receives the signal, so that a light curtain is formed, when the signal is blocked, the receiving terminal 312 cannot receive the signal, the gate light curtain 310 sends a blocking signal to the gate 300, and then the gate 300 is opened.
As shown in fig. 5, in one embodiment, the passage control device 200 is configured as a passage control fence, the passage control device 200 includes a driving device, a partition plate 220, an inner column 210 and a rotating shaft 230, the rotating shaft 230 is configured as a hollow and is sleeved outside the inner column 210, the partition plate 220 is fixedly connected to the rotating shaft 230 along a circumferential direction, and the driving device drives the rotating shaft 230 to rotate.
The inner column 210 is fixedly arranged on one side in the channel outlet, the rotating shaft 230 is sleeved on the outer side of the inner column 210, the driving device drives the rotating shaft 230 to rotate along the axis of the inner column 210, the driving device can be a motor which can drive the rotating shaft 230 to rotate through a gear set or a belt pulley, and the like, so that the opening and closing of the channel are controlled.
In an embodiment, the channel control device 200 can be further configured as a channel control light curtain, the channel control light curtain comprises an emitting module and a receiving module, the light curtain adopts infrared rays, the infrared rays emitted by the emitting module are received by the receiving module, so that the infrared light curtain is formed, if the infrared rays emitted by the emitting module are blocked by an object, the infrared rays cannot be received by the receiving module, and then an alarm is given, or the channel is controlled to be opened and closed.
In one embodiment, the channel control light curtain is provided as infrared light.
In summary, the specific principle of the present application is: firstly, a plurality of passers can enter different parallel guide channels simultaneously, the face pre-recognition rods arranged in each channel simultaneously carry out face verification on the passers on each channel, and if the verification is successful, face verification signals are sent to the gate.
Secondly, after the face verification succeeds, in order to prevent the others from being confused by the chance of the face verification success of others, the other people must pass through the channel control device after the face verification succeeds, and the channel control device sends the trigger signal to the gate.
And finally, the gate light curtain detects that a passer exists, the gate receives a human face verification success signal, a trigger signal of the channel control device and a detection signal sent by the gate light curtain, the gate is opened, and if any two signals or only one signal is received, the gate is not opened.
Further, if the face verification of the passer in the left parallel guide channel is successful, the gate is opened only when the infrared light curtain of the gate detects the coming person on the premise that the gate receives the face recognition success message sent by the face pre-recognition rod in the left parallel guide channel, the channel control light curtain in the left parallel guide channel sends the trigger signal and the channel control light curtain in other parallel guide channels does not send the barrier violation alarm signal, and the gate is not opened when the conditions are not met.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a high-speed current security protection floodgate machine system based on people's face is discerned in advance which characterized in that includes:
the system comprises a human face pre-recognition rod, a channel control device and a gate;
the face pre-recognition rod comprises a mounting component, a display screen and a camera, the camera is arranged on the display screen, the display screen is connected with the mounting component in a sliding mode, the face pre-recognition rod is arranged behind the gate and used for collecting face images of passers and sending the face images which are successfully recognized to the gate;
the channel control device is arranged between the gate and the face pre-recognition rod and used for sending a trigger signal of the passer to the gate through the channel control device;
the floodgate machine includes floodgate machine light curtain, the floodgate machine is received face image with triggering signal, the floodgate machine light curtain detects the passerby, then the floodgate machine is opened.
2. The security gate system of claim 1, wherein the security gate system further comprises: the parallel guide channel comprises at least one passing channel, and the parallel guide channel is arranged behind the face pre-recognition rod.
3. The security gate system of claim 2, wherein a fence is arranged between two adjacent passage channels.
4. The security gate system of claim 1, wherein the face pre-recognition bar further comprises a guiding indicator light, the guiding indicator light being fixedly disposed above the display screen.
5. The security gate system of claim 1, wherein the mounting assembly comprises a lifting assembly and a fixing rod, a connecting member is disposed on the display screen, the fixing rod is sleeved with the connecting member, and the lifting assembly is fixedly connected to the connecting member.
6. The security gate system of claim 5, wherein the lifting assembly comprises a hydraulic cylinder, a telescopic rod of the hydraulic cylinder is fixedly connected to the lower surface of the connecting piece, and the bottom surface of a cylinder barrel of the hydraulic cylinder is fixedly connected with the fixing rod.
7. The security gate system of claim 1, wherein the gate light curtain comprises a transmitting end and a receiving end, the transmitting end is disposed on one side of the gate, and the receiving end is disposed on the other side of the gate.
8. The security gate system according to claim 1, wherein the passage control device is configured as a passage control fence, the passage control device includes a driving device, a partition, an inner column and a rotating shaft, the rotating shaft is hollow and sleeved outside the inner column, the partition is circumferentially and fixedly connected to the rotating shaft, and the driving device drives the rotating shaft to rotate.
9. The security gate system of claim 1, wherein the channel control device is configured as a channel control light curtain.
10. The security gate system of claim 9, wherein the channel control light curtain is configured as infrared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911353067.2A CN111210561A (en) | 2019-12-25 | 2019-12-25 | High-speed current security gate system based on face pre-recognition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911353067.2A CN111210561A (en) | 2019-12-25 | 2019-12-25 | High-speed current security gate system based on face pre-recognition |
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| CN111210561A true CN111210561A (en) | 2020-05-29 |
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| CN201911353067.2A Pending CN111210561A (en) | 2019-12-25 | 2019-12-25 | High-speed current security gate system based on face pre-recognition |
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Cited By (6)
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| CN111885356A (en) * | 2020-07-21 | 2020-11-03 | 佛山市海协科技有限公司 | Security system and method based on Internet of things communication technology |
| CN112133011A (en) * | 2020-09-25 | 2020-12-25 | 小爱智能科技(苏州)有限公司 | Public place face recognition access control system and access control method |
| CN112144439A (en) * | 2020-08-17 | 2020-12-29 | 永旭(上海)通讯科技有限公司 | Gate machine |
| CN113298963A (en) * | 2021-05-18 | 2021-08-24 | 西安建筑科技大学 | Light beam type parking entrance and exit gate system and control method |
| CN114370576A (en) * | 2022-01-28 | 2022-04-19 | 青岛中科慧聚文化创意有限公司 | Thermal imaging support frame with height convenient to automatically adjust |
| CN114913767A (en) * | 2022-06-09 | 2022-08-16 | 福建索天信息科技股份有限公司 | Wisdom information kiosk |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114913767A (en) * | 2022-06-09 | 2022-08-16 | 福建索天信息科技股份有限公司 | Wisdom information kiosk |
| CN114913767B (en) * | 2022-06-09 | 2024-01-02 | 福建索天信息科技股份有限公司 | Wisdom information pavilion |
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Application publication date: 20200529 |