CN210895604U - Building access control system with remote control - Google Patents
Building access control system with remote control Download PDFInfo
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- CN210895604U CN210895604U CN201922099290.0U CN201922099290U CN210895604U CN 210895604 U CN210895604 U CN 210895604U CN 201922099290 U CN201922099290 U CN 201922099290U CN 210895604 U CN210895604 U CN 210895604U
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- finger vein
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- chip microcomputer
- shell
- vein identification
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Abstract
The utility model provides a building entrance guard system with remote control, which comprises an electric translation door, an entrance guard machine, network transmission equipment and a control host, wherein the entrance guard machine comprises a shell, a display screen, an audio and video acquisition component, a matrix keyboard and a finger vein identification component are arranged on the shell, the finger vein identification component comprises a finger vein identification channel arranged on the shell, a finger vein identification module is arranged in the finger vein identification channel, a main control singlechip, a wireless transmission module, a power supply and a display screen are arranged in the shell, the audio and video acquisition assembly, the matrix keyboard, the trigger button, the finger vein recognition module and the wireless transmission module are respectively and electrically connected with the main control single chip microcomputer, the main control single chip microcomputer is electrically connected with a driving motor of the electric translation door, the power supply is electrically connected with the main control single chip microcomputer, the wireless transmission module carries out data interaction with network transmission equipment through a wireless network, and the network transmission equipment is connected with the control host. The access control system has the advantages of high identification accuracy rate, simplicity, easy use and wide application range.
Description
Technical Field
The utility model relates to an access control system technical field especially relates to a take remote control's building access control system.
Background
Along with the development of the biological identification technology in recent years, the access control system also obtains a leap development, and the currently popular access control system identification modes on the market comprise password identification, fingerprint identification and face identification, wherein the password identification mode is easy to lose safety due to password loss or password cracking; in the fingerprint identification mode, because fingerprint traces are easy to remain, the possibility of being copied exists, and the safety is reduced; the face recognition has high requirements on shooting angles and ambient illumination, and the situation that the face recognition cannot be recognized easily occurs. Finger vein recognition is a novel biological recognition technology, according to the characteristic that blood flowing in human fingers can absorb light with specific wavelength, the finger is irradiated and then is compared and recognized by shooting a clear image of finger veins, so that the identity of a user is confirmed, the finger vein recognition system has the characteristics of living body recognition, unique characteristics and high safety, in the prior art, the door control system adopting the finger vein recognition needs to keep the finger vein recognition module to work uninterruptedly for a long time, so that the finger vein recognition module can be recognized at any time, but the recognition frequency is possibly very low except the peak period of work for getting off and on duty in places such as enterprise units, the power consumption of the door control system is increased, the service life of the finger vein recognition module is reduced, and in the recognition process of the user, incorrect finger placement can also lead to the fact that the finger vein recognition module cannot collect proper finger.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to provide a take remote control's building access control system to solve above problem at least.
The utility model adopts the technical scheme as follows:
a building entrance guard system with remote control comprises an electric translation door, an entrance guard machine, network transmission equipment and a control host, wherein the entrance guard machine is arranged at the periphery of the electric translation door and comprises a shell, a display screen, an audio and video acquisition component, a matrix keyboard and a finger vein identification component are arranged on the shell, the finger vein identification component comprises a finger vein identification channel arranged on the shell, the tail end of the finger vein identification channel is provided with a trigger button, the bottom of the finger vein identification channel is provided with a groove, a finger vein identification module is accommodated in the groove, a main control single chip microcomputer, a wireless transmission module and a power supply are arranged in the shell, the display screen, the audio and video acquisition component, the matrix keyboard, the trigger button, the finger vein identification module and the wireless transmission module are respectively electrically connected with the main control single chip microcomputer, and the main control single chip, the power supply is electrically connected with the master control single chip microcomputer, the wireless transmission module performs data interaction with the network transmission equipment through a wireless network, and the network transmission equipment is connected with the control host.
Furthermore, the finger vein recognition channel extends into the shell from the front side of the shell, and the finger vein recognition channel and the shell are integrally formed.
Furthermore, be equipped with the sleeve pipe of a perpendicular to inside wall on the inside wall at the casing back, the intraductal branch that is equipped with of cover, branch one end is connected through the spring with the sleeve pipe bottom, and the other end stretches out and locates fixed connection with a "U" type push rod knee through the sleeve pipe opening, two straight-bars of "U" type push rod are one long and one short, and trigger button is fixed in short straight-bar end, and a long straight-bar end fixed connection apron, set up a through-hole on the recess top is close to the lateral wall that indicates vein identification passageway bottom department, the apron can follow in the through-hole and insert the recess.
Furthermore, the front surface of the shell is also provided with an annular indicating lamp, the annular indicating lamp is sleeved on the periphery of the entrance of the finger vein recognition channel, and the annular indicating lamp is electrically connected with the master control single chip microcomputer.
Furthermore, the audio and video acquisition assembly comprises a camera, a microphone and a loudspeaker, wherein the camera, the microphone and the loudspeaker are respectively and electrically connected with the master control single chip microcomputer through I/O interfaces.
Further, the control host is computer equipment, server equipment or mobile intelligent terminal equipment.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an entrance guard system with remote control, which has the functions of finger vein recognition and remote call control unlocking, the finger vein recognition module is arranged in the finger vein recognition channel of the entrance guard machine, on one hand, the finger vein recognition module is not easy to be damaged by external influence, on the other hand, the gesture of a user can be corrected, the recognition accuracy is improved, the tail end of the finger vein recognition channel is provided with a trigger button, when the user extends a finger into the channel to touch the trigger button, the finger vein recognition module can be triggered and recognized, thereby reducing the power consumption of the entrance guard machine, when the recognition is passed, the entrance guard machine sends an instruction to an electric translation door driving motor to control the opening of the door, the user can also talk with a rear worker through an audio and video acquisition component of the entrance guard machine, and the rear worker sends an opening instruction to the entrance guard machine through a control, the access control system has the advantages of high identification accuracy rate, simplicity, easy use and wide application range.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
Fig. 1 is an embodiment of the utility model provides a take remote control's building access control system overall structure schematic diagram.
Fig. 2 is an external schematic structural diagram of an access control device provided by an embodiment of the present invention.
Fig. 3 is a schematic view of an internal structure of a door lock according to an embodiment of the present invention.
Fig. 4 is a schematic view of an internal structure of a door access device according to another embodiment of the present invention.
In the figure, 1 is an electric translation door, 2 is an entrance guard, 3 is a network transmission device, 4 is a control host, 20 is a shell, 21 is a display screen, 22 is a camera, 23 is a microphone, 24 is a matrix keyboard, 25 is a vein identification channel, 26 is a main control single chip microcomputer, 27 is a wireless transmission module, 28 is a power supply, 29 is a loudspeaker, 210 is an annular indicator light, 251 is a trigger button, 252 is a groove, 253 is a vein identification module, 254 is a sleeve, 255 is a support rod, 256 is a spring, 257 is a U-shaped push rod, and 258 is a cover plate.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the illustrated embodiments are provided to explain the present invention and not to limit the scope of the invention.
Fig. 1 is an embodiment of the utility model provides a take remote control's building access control system overall structure schematic diagram.
As shown in fig. 1, this embodiment provides a take remote control's building access control system, the system includes electronic translation door 1, access control machine 2, network transmission equipment 3 and main control system 4, access control machine 2 is located electronic translation door 1 peripherally, and access control machine 2 carries out data transmission through network transmission equipment and main control system 4, and access control machine 2 is connected with the driving motor electricity of electronic translation door 1 simultaneously to the switching of electronic translation door 1 of control.
Fig. 2 is a schematic view of an external structure of the door lock provided in this embodiment, and fig. 3 is a schematic view of an internal structure of the door lock provided in this embodiment.
As shown in fig. 2 and 3, the door access control device 2 includes a housing 20, the housing 20 is provided with a display screen 21, an audio/video acquisition assembly, a matrix keyboard 24 and a finger vein recognition assembly, the finger vein recognition assembly includes a finger vein recognition channel 25 arranged on the housing, in this embodiment, the finger vein recognition channel 25 extends into the housing 20 from the front side of the housing 25, and is a circular tubular channel, the finger vein recognition channel 25 and the housing 20 are integrally formed, the end of the finger vein recognition channel 25 is provided with a trigger button 251, the bottom of the trigger button is provided with a groove 252, and the finger vein recognition module 253 is accommodated in the groove 252. A master control single chip microcomputer 26, a wireless transmission module 27 and a power supply 28 are further arranged in the shell 20, and the display screen 21, the audio and video acquisition assembly, the matrix keyboard 24, the finger vein recognition module 253 and the wireless transmission module 27 are respectively and electrically connected with the master control single chip microcomputer 26 through I/O interfaces; the trigger button 251 is electrically connected with the main control singlechip 26; the main control single chip microcomputer 26 is electrically connected with a driving motor of the electric translation door 1 so as to control the opening and closing of the electric translation door; the power supply 28 is electrically connected with the master control singlechip 26 and provides electric energy required by the operation of the access control machine 2; the wireless transmission module 27 performs data interaction with the network transmission device 3 through a wireless network, and the network transmission device 3 is connected with the control host 4 for data transmission.
In some embodiments, the audio/video acquisition component includes a camera 22, a microphone 23 and a speaker 29, and the camera 22, the microphone 23 and the speaker 29 are electrically connected to the main control single chip 26 through I/O interfaces respectively. The finger vein recognition module 253 can adopt an FVM100 finger vein recognition module; the main control singlechip 26 can adopt a 51 singlechip; the wireless transmission module 27 may adopt a WM2601WiFi module; the power supply 28 can adopt a storage battery; the network transmission equipment 3 can adopt an SZ10-CBOX intelligent gateway. The above components may be replaced by other known models known to those skilled in the art. The control host 4 may be a computer device, a server device or a mobile intelligent terminal device.
The working principle of the embodiment is as follows:
building access control system can use at office building, office space such as enterprise and public institution, if someone visits, can be through clicking the corresponding button of 2 matrix keyboard 24 of access control machine, call rear staff, camera 22 on the access control machine 2, microphone 23 can take notes visit people's audio and video data and send to main control system 4 through wireless transmission module 27 in real time, rear staff can pass through main control system 4 input pronunciation, and send to access control machine 2 and broadcast by speaker 29, realize with visit people's dialogue, ask to know behind the incoming call accessible main control system 4 to send the instruction of opening the door to access control machine 2, main control singlechip 26 receives the instruction of opening the door and sends its control of opening the door to the driving motor of electronic translation door 1.
If the user is an inside person, the personal finger vein information is previously input into the finger vein recognition module 253, the corresponding finger can be placed into the finger vein recognition channel 25, when the finger touches the trigger button 251, the trigger button 251 sends an electric signal to the main control single chip microcomputer 26, the main control single chip microcomputer 26 receives the electric signal and then starts the finger vein recognition module 253 to collect finger vein images in the channel, the images are compared and recognized, the recognition result is transmitted to the main control single chip microcomputer 26, and the main control single chip microcomputer 26 judges whether to open the door according to the recognition result. Through locating finger vein identification module in the discernment passageway, make it be difficult to receive external influence and damage to because finger vein identification module 253 only can be just can be started when trigger button 251 is touched, can effectively reduce equipment power consumption, and be favorable to prolonging finger vein identification module 253's working life.
Optionally, the front surface of the housing 20 is further provided with an annular indicator lamp 210, the annular indicator lamp is sleeved on the periphery of the finger vein recognition channel 25, when a finger of a user touches a trigger button 251 at the end of the finger vein recognition channel 25 and the finger vein recognition module 253 can acquire a finger vein image, the main control single chip microcomputer 26 controls the annular indicator lamp 210 to light up, and the user can judge whether the finger is placed in place through whether the annular indicator lamp 210 is lit up, so that the recognition accuracy is improved.
Fig. 4 is a schematic view of an internal structure of a door access device according to another embodiment of the present invention.
As shown in fig. 4, on the basis of the foregoing embodiment, in this embodiment, a sleeve 254 perpendicular to the inner side wall is provided on the inner side wall of the back surface of the housing 20 of the door access device 2, one end of the sleeve 254 is fixedly connected with the inner side wall of the shell 20, the other end is provided with an opening, a support rod 255 is arranged in the sleeve 254, one end of the strut 255 is connected with the bottom of the sleeve 254 through a spring 256, the other end of the strut extends out through the opening of the sleeve 254 and is fixedly connected with a U-shaped push rod 257 at the bent rod, the two straight rods of the U-shaped push rod 257 are long and short, the trigger button 251 is fixed at one end of the short straight rod, one end of the long straight rod is fixedly connected with a cover plate 258, the side wall of the top of the groove 252 close to the bottom of the finger vein recognition channel 25 is provided with a through hole, the cover plate 258 is inserted into the recess 252 from the through hole and covers the finger vein recognition module 253 received in the recess 252. The end of the finger vein recognition channel 25 is provided with a through hole through which the trigger button 251 passes.
The principle of the embodiment is as follows:
when a user extends a finger into the finger vein recognition channel 25 and touches the trigger button 251, since the trigger button 251 is fixed at one end of the short straight rod of the "U" -shaped push rod 257, the support rod 255 connected with the "U" -shaped push rod retracts into the sleeve 254 after being pressed, and one end of the long straight rod of the "U" -shaped push rod 257 also moves in the same direction, so that the cover plate 258 is drawn out of the groove 252, and the finger vein recognition module 253 in the groove 252 is exposed. When the finger vein recognition module 253 finishes recognizing the opening of the door, the user pulls out the finger, the spring 256 with pressure loss pushes the supporting rod 255 outwards, so that one end of the long straight rod of the U-shaped push rod 257 moves in the same direction, and the cover plate 258 is inserted into the groove 252 again to cover the finger vein recognition module 253. In this embodiment, the finger vein recognition module 253 can be protected by the cover plate 258 when not in operation, so that the effects of dust prevention, moisture prevention and the like are achieved, and the service life of the finger vein recognition module is prolonged.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A building entrance guard system with remote control is characterized in that the system comprises an electric translation door, an entrance guard machine, network transmission equipment and a control host, the entrance guard machine is arranged at the periphery of the electric translation door and comprises a shell, a display screen, an audio and video acquisition component, a matrix keyboard and a finger vein identification component are arranged on the shell, the finger vein identification component comprises a finger vein identification channel arranged on the shell, the tail end of the finger vein identification channel is provided with a trigger button, the bottom of the finger vein identification channel is provided with a groove, a finger vein identification module is accommodated in the groove, a main control single chip microcomputer, a wireless transmission module and a power supply are arranged in the shell, the display screen, the audio and video acquisition component, the matrix keyboard, the trigger button, the finger vein identification module and the wireless transmission module are respectively electrically connected with the main control single chip microcomputer, and the main control single chip microcomputer, the power supply is electrically connected with the master control single chip microcomputer, the wireless transmission module performs data interaction with the network transmission equipment through a wireless network, and the network transmission equipment is connected with the control host.
2. The building access control system with the remote control function as claimed in claim 1, wherein the finger vein recognition passage extends into the housing from the front surface of the housing, and the finger vein recognition passage is integrally formed with the housing.
3. The building access control system with the remote control function as claimed in claim 2, wherein a sleeve perpendicular to the inner side wall is arranged on the inner side wall of the back face of the casing, a support rod is arranged in the sleeve, one end of the support rod is connected with the bottom of the sleeve through a spring, the other end of the support rod extends out of the opening of the sleeve and is fixedly connected with a bent rod of a U-shaped push rod, two straight rods of the U-shaped push rod are long and short, the trigger button is fixed at the short straight rod end, a cover plate is fixedly connected with the long straight rod end, a through hole is formed in the side wall of the top of the groove, which is close to the bottom of the finger vein recognition channel, and the cover plate can.
4. The building access control system with the remote control function as claimed in claim 2, wherein an annular indicator lamp is further arranged on the front face of the shell, the annular indicator lamp is sleeved on the periphery of the entrance of the finger vein recognition channel, and the annular indicator lamp is electrically connected with the master control single chip microcomputer.
5. The building access control system with the remote control function according to claim 1, wherein the audio/video acquisition assembly comprises a camera, a microphone and a loudspeaker, and the camera, the microphone and the loudspeaker are electrically connected with the master control single chip microcomputer through I/O interfaces respectively.
6. The building access control system with the remote control function as claimed in claim 1, wherein the control host is a computer device, a server device or a mobile intelligent terminal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922099290.0U CN210895604U (en) | 2019-11-29 | 2019-11-29 | Building access control system with remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922099290.0U CN210895604U (en) | 2019-11-29 | 2019-11-29 | Building access control system with remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210895604U true CN210895604U (en) | 2020-06-30 |
Family
ID=71338934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922099290.0U Expired - Fee Related CN210895604U (en) | 2019-11-29 | 2019-11-29 | Building access control system with remote control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210895604U (en) |
-
2019
- 2019-11-29 CN CN201922099290.0U patent/CN210895604U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |