CN104992125A - Computer network security protection system - Google Patents
Computer network security protection system Download PDFInfo
- Publication number
- CN104992125A CN104992125A CN201510366112.3A CN201510366112A CN104992125A CN 104992125 A CN104992125 A CN 104992125A CN 201510366112 A CN201510366112 A CN 201510366112A CN 104992125 A CN104992125 A CN 104992125A
- Authority
- CN
- China
- Prior art keywords
- computer network
- computer
- network security
- module
- bluetooth transmission
- 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
Links
Classifications
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Small-Scale Networks (AREA)
Abstract
The invention discloses a computer network security protection system which comprises a controller, wherein the output end of the controller is connected with a first Bluetooth transceiver, an operation identification module, a computer locking module, a signal detection apparatus and an information transmitter; and the first Bluetooth transceiver is further connected with a second Bluetooth transceiver positioned on an external wearable apparatus through a wireless signal. According to the computer network security protection system, the first Bluetooth transceiver, the second Bluetooth transceiver, the computer locking module and the signal detection apparatus are additionally arranged, so that when a user is far away from a computer, the computer can be automatically locked; and the operation identification module and the information transmitter are additionally arranged, so that information can be sent in time for giving an alarm, information leakage caused by malicious operation of a computer network by a stranger is avoided, and the protective capability of the computer network is improved.
Description
Technical field
The present invention relates to computer safety system technical field, be specially a kind of computer network security guard system.
Background technology
Computer network also claims computer communication network.The most simply definition about computer network is: some are interconnective, for the purpose of shared resource, the set of autonomous computing machine.If by this definition, then the network of early stage terminaloriented can not be all computer network, and can only be called on-line system (computing machine because of many terminals at that time can not be autonomous at last).But along with the decline of hardware price, many terminals all have certain intelligence, thus " terminal " and " autonomous computing machine " loses strict boundary gradually.If use as terminal with microcomputer, by above-mentioned definition, then the network of early stage that terminaloriented also can be described as computer network.Computer network security refers to and utilizes network management control and technical measures, ensures in a network environment, and the confidentiality of data, integrality and workability are protected.Computer network security comprises two aspects, i.e. physical security and logical security.Physical security refers to that system equipment and related facility are subject to physical protection, avoids destruction, loss etc.Logical security comprises the integrality of information, confidentiality and availability.The computer network system of current use can not carry out data protection timely after computer operation staff leaves, and lacks warning function, and protective capacities is poor.
Summary of the invention
The object of the present invention is to provide a kind of computer network security guard system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of computer network security guard system, comprise controller, the output terminal of described controller is connected to the first Bluetooth transmission receiver, operation identification module, computer locking module, signal supervisory instrument and information transmitter, and described first Bluetooth transmission receiver is also connected with the second Bluetooth transmission receiver be positioned on external wear device by wireless signal.
Preferably, described controller and the first Bluetooth transmission receiver and operate that identification module is all two-way to be electrically connected.
Preferably, described computer locking module comprises the USB interface and power knob that are connected with relay.
Preferably, described information transmitter comprises WIFI transmitter module and GSM transmitter module.
Compared with prior art, the invention has the beneficial effects as follows: this computer network security guard system is by adding the first Bluetooth transmission receiver, second Bluetooth transmission receiver, computer locking module and signal supervisory instrument, make when user can lock computing machine automatically away from during computing machine, ensure the safety of computer network, by adding operation identification module and information transmitter, if have people to operate computing machine after making computer locking, photos and sending messages warning can be carried out timely, avoid strange personnel and the information leakage that malicious operation causes is carried out to computer network, improve the protective capacities of computer network.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the invention provides a kind of technical scheme: a kind of computer network security guard system, comprise controller, first Bluetooth transmission receiver, second Bluetooth transmission receiver, operation identification module, computer locking module, signal supervisory instrument, information transmitter, USB interface, power knob, WIFI transmitter module and GSM transmitter module, the output terminal of controller is connected to the first Bluetooth transmission receiver, operation identification module, computer locking module, signal supervisory instrument and information transmitter, controller and the first Bluetooth transmission receiver and operate that identification module is all two-way to be electrically connected, computer locking module comprises the USB interface and power knob that are connected with relay, information transmitter comprises WIFI transmitter module and GSM transmitter module, first Bluetooth transmission receiver is also connected with the second Bluetooth transmission receiver be positioned on external wear device by wireless signal.
Principle of work: when the present invention works, first controller controls the first Bluetooth transmission receiver transmitting Bluetooth signal to the second Bluetooth transmission receiver on the wearable device being positioned at outside employee, after second Bluetooth transmission receiver receives signal, a feedback signal is to controller, the Bluetooth signal received is sent to signal supervisory instrument by controller, signal supervisory instrument contrasts with the signal strength values preset the power judging signal, if signal is excessively weak, then show that employee's distance signal transmitter is far away, the i.e. unmanned nurse of computing machine, the relay that controller controls USB interface and power knob disconnects, USB interface of computer open circuit, the file of computer-internal cannot be operated, play the effect of the protection calculation machine network information security, if someone operates the keyboard and mouse etc. of computing machine during computer locking, operation identification module is started working, operation information is sent to controller, warning message is sent to user's portable equipment by controller control WIFI transmitter module and GSM transmitter module, computing machine is reminded to need nurse, to calculate after locking when staff is near computing machine, the Bluetooth signal that second Bluetooth transmission receiver sends is received by the first Bluetooth transmission receiver, the Bluetooth signal received is sent to signal supervisory instrument by controller, signal supervisory instrument contrasts with the signal strength values preset the power judging signal, if signal is enough strong, then show that employee's distance signal transmitter is enough near, namely computing machine has people to nurse, controller controls USB interface and is communicated with the relay of power knob, namely computer recovers normal use.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (4)
1. a computer network security guard system, comprise controller, it is characterized in that: the output terminal of described controller is connected to the first Bluetooth transmission receiver, operation identification module, computer locking module, signal supervisory instrument and information transmitter, and described first Bluetooth transmission receiver is also connected with the second Bluetooth transmission receiver be positioned on external wear device by wireless signal.
2. a kind of computer network security guard system according to claim 1, is characterized in that: described controller and the first Bluetooth transmission receiver and operate that identification module is all two-way to be electrically connected.
3. a kind of computer network security guard system according to claim 1, is characterized in that: described computer locking module comprises the USB interface and power knob that are connected with relay.
4. a kind of computer network security guard system according to claim 1, is characterized in that: described information transmitter comprises WIFI transmitter module and GSM transmitter module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366112.3A CN104992125A (en) | 2015-06-30 | 2015-06-30 | Computer network security protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366112.3A CN104992125A (en) | 2015-06-30 | 2015-06-30 | Computer network security protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104992125A true CN104992125A (en) | 2015-10-21 |
Family
ID=54303938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510366112.3A Pending CN104992125A (en) | 2015-06-30 | 2015-06-30 | Computer network security protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104992125A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106503524A (en) * | 2016-10-31 | 2017-03-15 | 辽东学院 | A kind of computer network security guard system |
| CN107369304A (en) * | 2016-05-12 | 2017-11-21 | 胡晓辉 | A kind of computer warning device |
| CN113556739A (en) * | 2020-04-01 | 2021-10-26 | 中国长城科技集团股份有限公司 | Computer system unlocking/locking control method and device based on Bluetooth |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5821854A (en) * | 1997-06-16 | 1998-10-13 | Motorola, Inc. | Security system for a personal computer |
| CN101064535A (en) * | 2007-04-12 | 2007-10-31 | 复旦大学 | Intelligent authentication method and system based on close range wireless communication handset |
| CN201498070U (en) * | 2009-09-23 | 2010-06-02 | 刘颂凯 | Anti-theft and anti-lost device for notebook computer |
| CN101739529A (en) * | 2009-12-01 | 2010-06-16 | 深圳华为通信技术有限公司 | Device, computer, system and method for locking computer by data card |
| CN102799802A (en) * | 2011-10-25 | 2012-11-28 | 王琦凡 | Computer security protection method and system based on Bluetooth |
| CN104735615A (en) * | 2015-02-03 | 2015-06-24 | 宗航 | Mobile terminal positioning method and device, information transmitting method and device, mobile terminal and device |
-
2015
- 2015-06-30 CN CN201510366112.3A patent/CN104992125A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5821854A (en) * | 1997-06-16 | 1998-10-13 | Motorola, Inc. | Security system for a personal computer |
| CN101064535A (en) * | 2007-04-12 | 2007-10-31 | 复旦大学 | Intelligent authentication method and system based on close range wireless communication handset |
| CN201498070U (en) * | 2009-09-23 | 2010-06-02 | 刘颂凯 | Anti-theft and anti-lost device for notebook computer |
| CN101739529A (en) * | 2009-12-01 | 2010-06-16 | 深圳华为通信技术有限公司 | Device, computer, system and method for locking computer by data card |
| CN102799802A (en) * | 2011-10-25 | 2012-11-28 | 王琦凡 | Computer security protection method and system based on Bluetooth |
| CN104735615A (en) * | 2015-02-03 | 2015-06-24 | 宗航 | Mobile terminal positioning method and device, information transmitting method and device, mobile terminal and device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369304A (en) * | 2016-05-12 | 2017-11-21 | 胡晓辉 | A kind of computer warning device |
| CN106503524A (en) * | 2016-10-31 | 2017-03-15 | 辽东学院 | A kind of computer network security guard system |
| CN106503524B (en) * | 2016-10-31 | 2019-03-15 | 辽东学院 | A kind of computer network security guard system |
| CN113556739A (en) * | 2020-04-01 | 2021-10-26 | 中国长城科技集团股份有限公司 | Computer system unlocking/locking control method and device based on Bluetooth |
| CN113556739B (en) * | 2020-04-01 | 2024-03-22 | 中国长城科技集团股份有限公司 | Bluetooth-based computer system unlocking/locking control method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204242371U (en) | Wearable electronic and the on-site supervision end being applied to supervisory system | |
| CN104181563A (en) | Beidou GPS based dual-mode personnel safety management system | |
| CN104992125A (en) | Computer network security protection system | |
| CN103704971B (en) | Smart type luggage | |
| CN102951274A (en) | Electronic lifejacket | |
| CN105448057A (en) | Wearable electronic device and on-site monitoring terminal applied to monitoring system | |
| KR101390704B1 (en) | Usb memory safety management system using smartphones | |
| CN106054213A (en) | Positioning and monitoring system based on GPS | |
| CN205644895U (en) | Personnel emergency call system of being critically ill | |
| CN104063990A (en) | Duty personnel safety monitoring system and monitoring method thereof | |
| RU2014145474A (en) | METHOD AND CONTROL TOOL TO ENSURE SECURITY OF ALARM SYSTEM | |
| KR20220114668A (en) | industrial site safety management system using IoT smart safety helmet | |
| CN204215510U (en) | A kind of inspection monitoring device of anti-external force invasion | |
| CN107645206A (en) | A kind of power equipment intelligent patrol detection data collecting system | |
| KR101639598B1 (en) | Smart ring for preventing crime and smart notification system using the same | |
| CN213303269U (en) | Fire alarm signal collection system based on thing communication of networking | |
| CN204706083U (en) | A kind of attack protection access control system | |
| CN204390422U (en) | Security control apparatus and system | |
| CN204886420U (en) | Long -range distribution monitoring device | |
| CN209044845U (en) | Operator's safety operation specification intelligent detecting prewarning system | |
| CN208337888U (en) | A kind of bluetooth unit of dangerous material emergency intelligent cabinet | |
| CN215006900U (en) | Environmental monitoring system | |
| US20210296006A1 (en) | Contact history construction system | |
| CN106155795B (en) | Switching method, mobile terminal and the bluetooth equipment of operating mode | |
| CN211908864U (en) | Personnel physiological monitoring system applied outdoors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |
|
| RJ01 | Rejection of invention patent application after publication |