CN107040542B - Computer network safety controller - Google Patents
Computer network safety controller Download PDFInfo
- Publication number
- CN107040542B CN107040542B CN201710285506.5A CN201710285506A CN107040542B CN 107040542 B CN107040542 B CN 107040542B CN 201710285506 A CN201710285506 A CN 201710285506A CN 107040542 B CN107040542 B CN 107040542B
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- network
- shell
- detection device
- data line
- safety detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The invention belongs to the technical field of computer networks, and particularly relates to a computer network safety controller which comprises a shell and a network safety detection device arranged in the shell, wherein a touch display screen and a plurality of signal indicating lamps are embedded in the upper end surface of the network safety detection device, and a finger vein recognition device is also arranged at the top of the shell; the left end of the shell is provided with a network input line, the network input line penetrates through the shell and is connected with a network access port of the network safety detection device, the right end of the shell is provided with a network output line, and the network output line penetrates through the shell and is connected with a network access port of the network safety detection device; the front end of the shell is provided with a plurality of network interfaces, and the network interfaces are connected with the network safety detection device through the wiring mechanism. Has the advantages that: the invention drives the network interface to be switched on and off in a mechanical transmission mode, greatly improves the safety of equipment and provides a good safe and stable working environment for the transmission and detection of network data.
Description
Technical Field
The invention belongs to the technical field of computer networks, and particularly relates to a computer network security controller.
Background
The computer network security means that the confidentiality, integrity and usability of data are protected in a network environment by using network management control and technical measures. Computer network security includes two aspects, physical security and logical security. Physical security refers to the physical protection of system equipment and associated facilities from damage, loss, etc. Logical security includes the integrity, confidentiality, and availability of information. However, the existing access mode of the computer network security controller is login through software, and the security of network data is mainly realized through software encryption, because the computer network security controller using software as a control core has low security, lawless persons can easily crack encrypted network data by using a network interface on the computer network security controller, which leads to the leakage of network data and great potential safety hazard to network security.
To this end, we propose a computer network security controller to solve the above problems.
Disclosure of Invention
The present invention has been made in view of the above problems, and an object of the present invention is to provide a computer network security controller which can prevent leakage of network data and has high security.
In order to achieve the purpose, the invention adopts the following technical scheme: a computer network safety controller comprises a shell and a network safety detection device arranged in the shell, wherein a touch display screen and a plurality of signal indicating lamps are embedded in the upper end surface of the network safety detection device and are respectively electrically connected with the network safety detection device, the display screen and the signal indicating lamps are arranged by penetrating through the top surface of the shell, and a finger vein recognition device is further arranged at the top of the shell; the left end of the shell is provided with a network input line, the network input line penetrates through the shell and is connected with a network cable access port of the network safety detection device, the right end of the shell is provided with a network output line, and the network output line penetrates through the shell and is connected with a network cable access port of the network safety detection device; the front end of shell is equipped with a plurality of network interfaces, and a plurality of network interfaces pass through wiring mechanism and network security detection device and be connected, wiring mechanism and network security detection device electric connection.
In the above computer network safety controller, the network safety detection device comprises a network safety detection module and a control module, the network safety detection module is connected with the control module, the control module uses an AT89S51 single chip microcomputer as a main control chip, and a signal output end of the AT89S51 single chip microcomputer is electrically connected with a signal input end of the wiring mechanism.
In foretell computer network safety controller, wiring mechanism include with shell bottom surface fixed connection's bottom plate, the front end of bottom plate is connected with first curb plate perpendicularly, the rear end of bottom plate is connected with the second curb plate perpendicularly, network interface one end runs through first curb plate and is connected with the data line, the other end of data line is connected with the data line plug, be equipped with the data line joint that matches with the data line plug on the lateral wall of second curb plate, the data line joint is connected with network safety inspection device, both ends all are equipped with first slider about the data line plug, and all are equipped with the riser in the both sides of data line plug, be equipped with the first spout that matches with first slider on the riser.
In the computer network safety controller, a rack is horizontally connected to the bottom of the data line plug, a gear is meshed to the lower side of the rack, a connecting rod is rotatably connected to one side wall of one end of the gear, the other end of the connecting rod is slidably connected to a second chute on the first side plate through a second slider, the second chute is horizontally arranged, a prismatic through hole is formed in the gear, a circular through hole corresponding to the prismatic through hole is formed in the connecting rod, a prismatic rod penetrates through the prismatic through hole and the circular through hole, the prismatic rod is rotatably connected with two first bearing seats through two first bearings, the first bearing seats are fixed to the bottom of the shell, and one end of the prismatic rod penetrates through the first bearing and is connected with a first driving motor through a first coupler; the side wall of the connecting rod is further provided with a threaded hole, a screw rod is connected in the threaded hole in a matched mode, the screw rod is rotatably connected with two second bearing seats through two second bearings, the second bearing seats are fixed to the bottom of the shell, and one end of the screw rod penetrates through the second bearings and is connected with a second driving motor through a second coupler.
In the above computer network security controller, the data line is an elastic spiral data line.
In the computer network safety controller, the first driving motor and the second driving motor both adopt servo motors, and the first driving motor and the second driving motor are respectively and electrically connected with two signal output ends of the ATS singlechip.
In the computer network safety controller, the side wall of one end of the gear is rotatably connected with the connecting rod through the turntable, and the turntable is provided with an opening through which the prismatic rod passes.
In the computer network security controller, both ends of the rack and the gear are tapered.
Compared with the prior art, the computer network safety controller has the advantages that: according to the invention, the network security detection device is arranged in a sealed shell, and the touch display screen and the finger vein recognition device are used as interaction media between a user and the controller, so that the security of the controller is greatly improved; the traditional fingerprint identification device is replaced by the arranged finger vein identification device, so that the possibility that the identity of a user is falsely identified is reduced, and meanwhile, the success rate of identity identification is improved; through the wiring mechanism who sets up to the switching on and the disconnection of network interface are driven to mechanical transmission mode, very big improvement the security of equipment, and then the security of effectual assurance computer network provides safe and stable's operational environment for the transmission and the detection of network data.
Drawings
FIG. 1 is a perspective view of a computer network security controller provided by the present invention;
FIG. 2 is a top view of a computer network security controller provided by the present invention;
FIG. 3 is a schematic diagram of a front structure of a computer network security controller provided by the present invention;
FIG. 4 is a side view of a wiring mechanism in a computer network security controller provided by the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
fig. 6 is a schematic view of the connection structure of the gear, the connecting rod, the prismatic rod and the screw rod in the computer network safety controller provided by the invention.
In the figure, 1 a shell, 2 a network safety detection device, 3 a touch display screen, 4 signal indicator lamps, 5 a finger vein recognition device, 6 a network input line, 7 a network output line, 8 a network interface, 9 a first side plate, 10 a bottom plate, 11 a second side plate, 12 a data line, 13 a data line plug, 14 a data line connector, 15 a first sliding block, 16 a vertical plate, 17 a first sliding groove, 18 a rack, 19 a gear, 20 a connecting rod, 21 a second sliding block, 22 a second sliding groove, 23 a prismatic through hole, 24 a circular through hole, 25 a prismatic rod, 26 a first driving motor, 27 a threaded hole, 28 a first coupler, 29 a screw rod, 30 a second coupler, 31 a second driving motor and 32 a rotary table.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
As shown in fig. 1-6, a computer network security controller comprises a housing 1 and a network security detection device 2 arranged inside the housing, wherein a touch display screen 3 and a plurality of signal indicator lamps 4 are embedded in the upper end surface of the network security detection device 2, the touch display screen 3 and the plurality of signal indicator lamps 4 are respectively and electrically connected with the network security detection device 2, the display screen 3 and the plurality of signal indicator lamps 4 are arranged by penetrating through the top surface of the housing 1, and a finger vein recognition device 5 is further arranged at the top of the housing 1; the left end of the shell 1 is provided with a network input line 6, the network input line 6 penetrates through the shell 1 and is connected with a network access port of the network safety detection device 2, the right end of the shell 1 is provided with a network output line 7, and the network output line 7 penetrates through the shell 1 and is connected with a network access port of the network safety detection device 2; the front end of the shell 1 is provided with a plurality of network interfaces 8, the network interfaces 8 are connected with the network safety detection device 2 through wiring mechanisms, and the wiring mechanisms are electrically connected with the network safety detection device 2.
The network safety detection device 2 comprises a network safety detection module and a control module, the network safety detection module is connected with the control module, the control module uses an AT89S51 single chip microcomputer as a main control chip, and the signal output end of the AT89S51 single chip microcomputer is electrically connected with the signal input end of the wiring mechanism.
The wiring mechanism comprises a bottom plate 10 fixedly connected with the inner bottom surface of the shell 1, the front end of the bottom plate 10 is vertically connected with a first side plate 9, the rear end of the bottom plate 10 is vertically connected with a second side plate 11, one end of the network interface 8 penetrates through the first side plate 9 and is connected with a data line 12, and it needs to be noted that the data line 12 adopts an elastic spiral data line and can be stretched as required; the other end of data line 12 is connected with data line plug 13, is equipped with the data line joint 14 that matches with data line plug 13 on the lateral wall of second curb plate 11, and data line joint 14 is connected with network safety inspection device 2, and both ends all are equipped with first slider 15 about data line plug 13, and all are equipped with riser 16 in the both sides of data line plug 13, are equipped with the first spout 17 that matches with first slider 15 on riser 16.
Wherein, the bottom of the data line plug 13 is horizontally connected with a rack 18, the lower side of the rack 18 is engaged with a gear 19, it should be noted that both ends of the rack 18 and the gear 19 are tapered to facilitate the engaging process of the two; the side wall of one end of the gear 19 is rotatably connected with the connecting rod 20, specifically, the side wall of one end of the gear 19 is rotatably connected with the connecting rod 20 through a turntable 32, and the turntable 32 is provided with an opening through which the prismatic rod 25 passes; the other end of the connecting rod 20 is slidably connected in a second sliding groove 22 on the first side plate 9 through a second sliding block 21, the second sliding groove 22 is horizontally arranged, a prismatic through hole 23 is formed in the gear 19, a circular through hole 24 corresponding to the prismatic through hole 23 is formed in the connecting rod 20, a prismatic rod 25 penetrates through the prismatic through hole 23 and the circular through hole 24, the prismatic rod 25 is rotatably connected with two first bearing seats through two first bearings, the first bearing seats are fixed at the bottom of the shell 1, and one end of the prismatic rod 25 penetrates through the first bearings and is connected with a first driving motor 26 through a first coupler 28; the side wall of the connecting rod 20 is further provided with a threaded hole 27, a screw rod 29 is connected in the threaded hole 27 in a matching manner, the screw rod 29 is rotatably connected with two second bearing seats through two second bearings, the second bearing seats are fixed at the bottom of the shell 1, and one end of the screw rod 29 penetrates through the second bearings and is connected with a second driving motor 31 through a second coupler 30.
The first driving motor 26 and the second driving motor 31 both adopt servo motors, and the first driving motor 26 and the second driving motor 31 are respectively electrically connected with two signal output ends of the AT89S51 singlechip.
The invention arranges the network safety detection device 2 in a sealed shell 1, and arranges the finger vein recognition device 5 on the shell 1, after the user identity is confirmed by the finger vein recognition device 5, the control module in the network safety detection device 2 can control the first drive motor 26 and the second drive motor 31 to enter the standby state, at this time, the user firstly operates the second drive motor 31 to work by touching the display screen 3, the second drive motor 31 drives the screw rod 29 to rotate, then drives the gear 19 to move to the lower side of the appointed rack 18, the user then operates the first drive motor 26 to work by touching the display screen 3, the first drive motor 26 drives the prismatic rod 25 to rotate, the prismatic rod 25 drives the gear 19 to rotate, then drives the data line plug 13 to insert into the corresponding data line connector 14, so that the corresponding network interface 8 is connected with the network, after the network interface 8 is used, the first driving motor 26 is operated to rotate reversely by touching the display screen 3, and the data line plug 13 is driven to move out of the data line connector 14, so as to terminate the network access function of the network interface 8.
Although terms such as the housing 1, the network security detection device 2, the touch display screen 3, the signal indicator lamp 4, the finger vein recognition device 5, the network input line 6, the network output line 7, the network output line 8, the first side plate 9, the bottom plate 10, the second side plate 11, the data line 12, the data line plug 13, the data line connector 14, the first slider 15, the riser 16, the first chute 17, the rack 18, the gear 19, the link 20, the second slider 21, the second chute 22, the prismatic through hole 23, the circular through hole 24, the prismatic rod 25, the first driving motor 26, the threaded hole 27, the first coupling 28, the lead screw 29, the second coupling 30, the second driving motor 31, and the turntable 32 are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (6)
1. A computer network safety controller comprises a shell (1) and a network safety detection device (2) arranged in the shell, and is characterized in that a touch display screen (3) and a plurality of signal indicator lamps (4) are embedded in the upper end surface of the network safety detection device (2), the touch display screen (3) and the signal indicator lamps (4) are respectively and electrically connected with the network safety detection device (2), the display screen (3) and the signal indicator lamps (4) are arranged by penetrating through the top surface of the shell (1), and a finger vein recognition device (5) is further arranged at the top of the shell (1); a network input line (6) is arranged at the left end of the shell (1), the network input line (6) penetrates through the shell (1) and is connected with a network access port of the network safety detection device (2), a network output line (7) is arranged at the right end of the shell (1), and the network output line (7) penetrates through the shell (1) and is connected with a network output port of the network safety detection device (2); the front end of the shell (1) is provided with a plurality of network interfaces (8), the network interfaces (8) are connected with the network safety detection device (2) through a wiring mechanism, the wiring mechanism is electrically connected with the network safety detection device (2), the wiring mechanism comprises a bottom plate (10) fixedly connected with the inner bottom surface of the shell (1), the front end of the bottom plate (10) is vertically connected with a first side plate (9), the rear end of the bottom plate (10) is vertically connected with a second side plate (11), one end of each network interface (8) penetrates through the first side plate (9) and is connected with a data line (12), the other end of each data line (12) is connected with a data line plug (13), the side wall of the second side plate (11) is provided with a data line connector (14) matched with the data line plug (13), and the data line connector (14) is connected with the network safety detection device (2), the data line plug is characterized in that first sliding blocks (15) are arranged at the left end and the right end of the data line plug (13), vertical plates (16) are arranged on two sides of the data line plug (13), first sliding grooves (17) matched with the first sliding blocks (15) are formed in the vertical plates (16), racks (18) are horizontally connected to the bottom of the data line plug (13), gears (19) are meshed to the lower sides of the racks (18), one end side walls of the gears (19) are rotatably connected with connecting rods (20), the other ends of the connecting rods (20) are connected into second sliding grooves (22) on a first side plate (9) in a sliding mode through second sliding blocks (21), the second sliding grooves (22) are horizontally arranged, prismatic through holes (23) are formed in the gears (19), round through holes (24) corresponding to the prismatic through holes (23) are formed in the connecting rods (20), prismatic through rods (25) penetrate through the prismatic through holes (23) and the round through holes (24), the prismatic rod (25) is rotatably connected with the two first bearing seats through two first bearings, the first bearing seats are fixed at the bottom of the shell (1), and one end of the prismatic rod (25) penetrates through the first bearings and is connected with a first driving motor (26) through a first coupler (28); still be equipped with screw hole (27) on the lateral wall of connecting rod (20), the cooperation is connected with lead screw (29) in screw hole (27), lead screw (29) are rotated with two second bearing seats through two second bearings and are connected, and the second bearing seat is fixed in shell (1) bottom, lead screw (29) one end is passed the second bearing and is connected with second driving motor (31) through second shaft coupling (30).
2. The computer network security controller according to claim 1, wherein the network security detection device (2) comprises a network security detection module and a control module, the network security detection module is connected with the control module, the control module uses an AT89S51 single chip as a main control chip, and a signal output end of the AT89S51 single chip is electrically connected with a signal input end of the wiring mechanism.
3. The computer network security controller of claim 1, wherein the data line (12) is a flexible helical data line.
4. The computer network security controller according to claim 1, wherein the first driving motor (26) and the second driving motor (31) are servo motors, and the first driving motor (26) and the second driving motor (31) are electrically connected to two signal output terminals of an AT89S51 single chip microcomputer respectively.
5. The computer network security controller according to claim 1, wherein one end of the side wall of the gear (19) is rotatably connected with the connecting rod (20) through a turntable (32), and the turntable (32) is provided with an opening for the prismatic rod (25) to pass through.
6. The computer network security controller according to claim 1, wherein both ends of the rack (18) and the gear (19) are tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710285506.5A CN107040542B (en) | 2017-04-27 | 2017-04-27 | Computer network safety controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710285506.5A CN107040542B (en) | 2017-04-27 | 2017-04-27 | Computer network safety controller |
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| Publication Number | Publication Date |
|---|---|
| CN107040542A CN107040542A (en) | 2017-08-11 |
| CN107040542B true CN107040542B (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710285506.5A Active CN107040542B (en) | 2017-04-27 | 2017-04-27 | Computer network safety controller |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756345B (en) * | 2019-01-09 | 2020-11-13 | 黑龙江工业学院 | Computer network safety control device |
| CN111343821B (en) * | 2020-02-18 | 2021-08-06 | 周口师范学院 | Anti-collision network safety isolation device |
| CN114944943A (en) * | 2022-04-29 | 2022-08-26 | 谢磊 | Network security detection equipment with self-locking function |
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| CN205566346U (en) * | 2016-01-30 | 2016-09-07 | 青岛科技大学 | Information security processor |
| CN205621003U (en) * | 2016-04-06 | 2016-10-05 | 重庆工商职业学院 | Computer security controller |
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| CN106507219A (en) * | 2016-12-04 | 2017-03-15 | 南陵县生产力促进中心 | A kind of network security controller of computer |
| CN106599654A (en) * | 2016-11-24 | 2017-04-26 | 国网新疆电力公司信息通信公司 | Computer network safety controller and control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011023854A (en) * | 2009-07-14 | 2011-02-03 | Sony Corp | Information processing apparatus, information processing method, and program |
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2017
- 2017-04-27 CN CN201710285506.5A patent/CN107040542B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205566346U (en) * | 2016-01-30 | 2016-09-07 | 青岛科技大学 | Information security processor |
| CN205621003U (en) * | 2016-04-06 | 2016-10-05 | 重庆工商职业学院 | Computer security controller |
| CN205862331U (en) * | 2016-06-21 | 2017-01-04 | 向岚 | A kind of computer network controller |
| CN106599654A (en) * | 2016-11-24 | 2017-04-26 | 国网新疆电力公司信息通信公司 | Computer network safety controller and control method |
| CN106507219A (en) * | 2016-12-04 | 2017-03-15 | 南陵县生产力促进中心 | A kind of network security controller of computer |
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| CN107040542A (en) | 2017-08-11 |
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