CN103226856B - Multi-identification based security system - Google Patents

Multi-identification based security system Download PDF

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Publication number
CN103226856B
CN103226856B CN201310083299.7A CN201310083299A CN103226856B CN 103226856 B CN103226856 B CN 103226856B CN 201310083299 A CN201310083299 A CN 201310083299A CN 103226856 B CN103226856 B CN 103226856B
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China
Prior art keywords
module
usb flash
flash disk
control chip
rfid label
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Expired - Fee Related
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CN201310083299.7A
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Chinese (zh)
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CN103226856A (en
Inventor
尹越
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Nanjing Post and Telecommunication University
Nanjing University of Posts and Telecommunications
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Nanjing Post and Telecommunication University
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Priority to CN201310083299.7A priority Critical patent/CN103226856B/en
Publication of CN103226856A publication Critical patent/CN103226856A/en
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Abstract

The invention discloses a multi-identification based security system, and belongs to the technical field of security. The system comprises a USB flash disc having a secret key, a USB flash disc information reading module, a control chip, a display screen, a motor-driven module, a keyboard module, a short message sending module, an RFID label reader, an RFID label module and a fingerprint acquisition module. The keyboard module is connected with the control chip; the control chip is connected with the short message sending module; and the control chip sends a verification short message to a mobile phone terminal through the short message sending module, a verification cipher is input through the keyboard module, an unlock signal is sent to the motor-driven module through the control chip after the verification is valid, and the motor-driven module unlocks an external door lock motor. The system can safely read a key file without the constraint of the type of the file, can automatically replace the secret key to prevent from maliciously falsifying, has the advantages of simple structure, easy realization, high cost performance, portability and use convenience, and is in favor of improving the safety.

Description

Based on the safety-protection system of Multiple recognition technology
Technical field
The present invention relates to a kind of safety-protection system based on Multiple recognition technology, belong to technical field of security and protection.
Background technology
At present, known gate control system is made up of lock core and key, or have facial-recognition security systems, eye recognition system, and wait more senior gate control system to form, its principle is coupled with the mechanical part of lock core by key door is opened.But, due to mechanical realization defect inherently, make key be easy to be copied or use skeleton key to be opened by door, and facial-recognition security systems, the technology such as eye recognition system are due to too complicated, and cost intensive, promotes to the product for civilian use very difficult.Therefore, be unfavorable for improving security, thus fail well to provide house safety to ordinary people.
Summary of the invention
Technical matters to be solved by this invention is to overcome the deficiencies in the prior art, a kind of safety-protection system safety-protection system based on Multiple recognition technology is provided, be incorporated on USB flash disk by using multiple verification mode and form a safety-protection system, overcome the cost of existing gate control system and the deficiency of degree of safety, provide house safety to ordinary people.
The present invention specifically solves the problems of the technologies described above by the following technical solutions:
Based on the safety-protection system of Multiple recognition technology, comprise a USB flash disk with key, USB flash disk information reading module, control chip, display screen, motor drive module, wherein USB flash disk is provided with USB flash disk interface module, and described USB flash disk interface module and USB flash disk information reading module are interconnected; Described USB flash disk information reading module is connected with control chip; Described control chip is connected with the input end of display screen, motor drive module respectively; The output terminal of described motor drive module is connected with outside door-lock motor; Also comprise Keysheet module and SMS transmission module, described Keysheet module is connected with control chip; Described control chip is connected with SMS transmission module; Key in described USB flash disk transfers to USB flash disk information reading module by USB flash disk interface module, and described USB flash disk information reading module transfers to control chip after being read by key, and described control chip is by display screen display also authentication secret; Described control chip sends checking note by SMS transmission module to mobile phone terminal, mobile phone terminal receive checking note after by Keysheet module input validation password, the authentication password of described control chip to input is verified, be verified rear described control chip and send unlocking signal to motor drive module, described motor drive module opens outside door-lock motor.
As a preferred technical solution of the present invention: also comprise a turning knob device, described turning knob device to be arranged on USB flash disk and to be connected with described USB flash disk interface module.
As a preferred technical solution of the present invention: also comprise a RFID label tag module and RFID label tag reader, wherein said RFID label tag module installation is on USB flash disk; One end of described RFID label tag module is connected with USB flash disk interface module by electronic switch, and the other end of RFID label tag module is connected with RFID label tag reader by wireless signal emission; Described RFID label tag reader is connected with control chip.
As a preferred technical solution of the present invention: also comprise a finger print acquisition module, wherein finger print acquisition module is arranged on USB flash disk; Described finger print acquisition module is connected with described USB flash disk interface module by electronic switch.
As a preferred technical solution of the present invention: also comprise a hummer, described hummer is connected with control chip.
As a preferred technical solution of the present invention: it is N number of for comprising key file quantity in described USB flash disk, the key information wherein in each key file and corresponding control chip matches, N be greater than 1 natural number.
As a preferred technical solution of the present invention: described control chip can be used for automated randomized write key, and automatically upgrade the key in described USB flash disk.
As a preferred technical solution of the present invention: be provided with separate, stored module and separate USB port on described USB flash disk, described separate USB port and separate, stored module are interconnected.
The present invention adopts technique scheme to produce following technique effect:
The present invention can safety reading key file and not by the constraint of file type, automatically can change key, the alternative document stored in USB flash disk is unaffected, and secrete key file, prevent from being maliciously tampered.If after key authentication failure repeatedly, control chip then can notify that the disposal system be attached thereto sends alarming short message to mobile phone terminal.Simultaneity factor structure is simple, is easy to realize, and cost performance is high, is easy to carry, easy to use, and degree of safety is high, and can as a MASTERKRY-USB flash disk can be used to open multiple leaf door.Therefore, the present invention is conducive to improving security, thus well can provide house safety to ordinary people, can be widely used in all kinds of door lock.
Accompanying drawing explanation
Fig. 1 is the module diagram of the safety-protection system based on Multiple recognition technology of the present invention.
Fig. 2 is the module diagram of the USB flash disk of the safety-protection system based on Multiple recognition technology of the present invention.
Fig. 3 is the fundamental diagram of the safety-protection system based on Multiple recognition technology of the present invention.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
As shown in Figure 1, the present invention devises a kind of safety-protection system based on Multiple recognition technology, comprise a USB flash disk with key, USB flash disk information reading module, control chip, display screen, motor drive module, wherein USB flash disk is provided with USB flash disk interface module, and described USB flash disk interface module and USB flash disk information reading module are interconnected; Described USB flash disk information reading module is connected with control chip; Described control chip is connected with the input end of display screen, motor drive module respectively; The output terminal of described motor drive module is connected with outside door-lock motor; Also comprise Keysheet module and SMS transmission module, described Keysheet module is connected with control chip; Described control chip is connected with SMS transmission module; Key in described USB flash disk transfers to USB flash disk information reading module by USB flash disk interface module, and described USB flash disk information reading module transfers to control chip after being read by key, and described control chip is by display screen display also authentication secret; Described control chip sends checking note by SMS transmission module to mobile phone terminal, mobile phone terminal receive checking note after by Keysheet module input validation password, the authentication password of described control chip to input is verified, be verified rear described control chip and send unlocking signal to motor drive module, described motor drive module opens outside door-lock motor.
In addition, also comprise a turning knob device, described turning knob device to be arranged on USB flash disk and to be connected with described USB flash disk interface module.Also comprise a RFID label tag module and RFID label tag reader, wherein said RFID label tag module installation is on USB flash disk; One end of described RFID label tag module is connected with USB flash disk interface module by electronic switch, and the other end of RFID label tag module is connected with RFID label tag reader by wireless signal emission; Described RFID label tag reader is connected with control chip.Also comprise a finger print acquisition module, wherein finger print acquisition module is arranged on USB flash disk; Described finger print acquisition module is connected with described USB flash disk interface module by electronic switch.
As shown in Figures 2 and 3, specific works process of the present invention is as follows: first Initialize installation, the ad-hoc location dot information turned to turning knob device is previously stored with in control chip, and the recognition function that control chip possesses RFID label tag identification and mates with finger print acquisition module.USB flash disk with key is connected by the interface that USB flash disk interface module is corresponding with on door.USB flash disk information reading module reads the key information in USB flash disk automatically, USB flash disk information reading module transfers to control chip after being read by key, control chip is verified this information, if wrong cipher key, then control chip sends checking note by SMS transmission module to mobile phone terminal, wherein contain identifying code in note, mobile phone terminal receive SMS transmission module send authorization information after by Keysheet module input validation code, the identifying code of control chip to input is verified, be verified rear described control chip and send unlocking signal to motor drive module, described motor drive module opens outside door-lock motor, if key is correct, display screen is pointed out turning knob device open, when turning knob device turns to predetermined location, expression is verified, when not arriving ad-hoc location, display screen prompting is rotated, again when rotation is more than three times, system meeting automatic blocking, and send short messages on user mobile phone, include identifying code, after user's input validation code, system could unlock.After the rotation of turning knob device is verified, USB flash disk inside is used for opening to the electronic switch of RFID label tag module for power supply, RFID label tag module sends ID identity information to the RFID label tag reader on door, judge whether after the identification of RFID label tag reader to mate with the RFID label tag module pre-deposited, if coupling is correct, send instruction to USB flash disk, open the inner electronic switch for powering to finger print acquisition module of USB flash disk, otherwise send short messages on user mobile phone, include identifying code, after user's input validation code, system could unlock.After finger print acquisition module starts, the fingerprint reading face of user then on USB flash disk presses fingerprint, after fingerprint recognition success, control chip sends unlocking signal to motor drive module, and motor drive module opens outside door-lock motor, otherwise prompting is re-entered, more than 10 times, send short messages on user mobile phone, include identifying code, after user's input validation code, system could unlock.
Allow to there is multiple key file in USB flash disk in the identification of USB flash disk key file, described each key file matches corresponding with the key in corresponding control chip, and control chip inside can identify and set the key file identical with filename, and analyzes its content.Can realize a USB flash disk like this and open multiple leaf door, and secrete key file prevents from being maliciously tampered.If key is correct, then control chip can automated randomized write and keys different before, realize key and automatically change, improve the security of product.
USB flash disk itself has two interface, and comprising an interface be connected with the memory module of key and one USB interface with separate, stored model calling, one for transmitting key information, other end is then used to store routine office work file, as film, and document etc.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.

Claims (5)

1. based on the safety-protection system of Multiple recognition technology, comprise a USB flash disk with key, USB flash disk information reading module, control chip, display screen, motor drive module, wherein USB flash disk is provided with USB flash disk interface module, and described USB flash disk interface module and USB flash disk information reading module are interconnected; Described USB flash disk information reading module is connected with control chip; Described control chip is connected with the input end of display screen, motor drive module respectively; The output terminal of described motor drive module is connected with outside door-lock motor; It is characterized in that: also comprise Keysheet module and SMS transmission module, turning knob device, RFID label tag module, RFID label tag reader, finger print acquisition module, described Keysheet module is connected with control chip; Described control chip is connected with SMS transmission module; Described turning knob device to be arranged on USB flash disk and to be connected with described USB flash disk interface module; Described RFID label tag module installation is on USB flash disk; One end of described RFID label tag module is connected with USB flash disk interface module by electronic switch, the other end of RFID label tag module and the wireless connections of RFID label tag reader; Described RFID label tag reader is connected with control chip; Described finger print acquisition module is arranged on USB flash disk; Described finger print acquisition module is connected with described USB flash disk interface module by electronic switch; Key in described USB flash disk transfers to USB flash disk information reading module by USB flash disk interface module, and described USB flash disk information reading module transfers to control chip after being read by key, and described control chip is by display screen display also authentication secret; If the key of control chip checking is correct, then the turned position of turning knob device is verified, when turning knob device is mated RFID label tag by startup RFID label tag module during checking and RFID label tag reader, when the number of times that turning knob device rotates exceeds restriction number of times, system locking also sends checking note by SMS transmission module to mobile phone terminal; When described control chip mates RFID label tag, start finger print acquisition module when the match is successful and carry out fingerprint recognition, control SMS transmission module when mating unsuccessful and send checking note to mobile phone terminal; When described control chip carries out fingerprint recognition to finger print acquisition module, namely checking note is sent by by SMS transmission module to mobile phone terminal when fingerprint recognition is unsuccessful, when sending unlocking signal to motor drive module by control chip after fingerprint recognition success, motor drive module drives outside door-lock motor to unlock; Described mobile phone terminal after the checking note received by Keysheet module input validation password; The authentication password of described control chip to input is verified, is verified rear transmission unlocking signal to motor drive module and drives outside door-lock motor to unlock.
2. the safety-protection system based on Multiple recognition technology according to claim 1, it is characterized in that: also comprise a hummer, described hummer is connected with control chip.
3. the safety-protection system based on Multiple recognition technology according to claim 1, it is characterized in that: it is N number of for comprising key file quantity in described USB flash disk, key information wherein in each key file and corresponding control chip matches, N be greater than 1 natural number.
4. the safety-protection system based on Multiple recognition technology according to claim 1, is characterized in that: described control chip can be used for automated randomized write key, and automatically upgrades the key in described USB flash disk.
5. the safety-protection system based on Multiple recognition technology according to claim 1, is characterized in that: on described USB flash disk, be provided with separate, stored module and separate USB port, described separate USB port and separate, stored module are interconnected.
CN201310083299.7A 2013-03-15 2013-03-15 Multi-identification based security system Expired - Fee Related CN103226856B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103544754B (en) * 2013-10-25 2016-01-06 中安消技术有限公司 A kind of method for unlocking of multi-lock and device
CN103729919A (en) * 2013-12-10 2014-04-16 杨伟 Electronic access control system
CN104539575A (en) * 2014-11-17 2015-04-22 华中科技大学 Smart phone secrecy tracing method and system based on cloud storage

Citations (6)

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Publication number Priority date Publication date Assignee Title
CN101038631A (en) * 2007-04-19 2007-09-19 西安电子科技大学 Embedded RFID card identification portable device and identification method
CN101055649A (en) * 2006-12-26 2007-10-17 奇瑞汽车有限公司 A secure device for vehicular theft prevention
CN200985681Y (en) * 2006-08-26 2007-12-05 比亚迪股份有限公司 Multifunctional fingerprint identification vehicle door lock device
CN201051265Y (en) * 2007-07-13 2008-04-23 王志琳 Fingerprint recognition and RF recognition integrated card reader
CN201381702Y (en) * 2009-02-06 2010-01-13 上海市民办尚德实验学校 USB flash drive lock
CN203217640U (en) * 2013-03-15 2013-09-25 南京邮电大学 Security system based on multiple-identification technology

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200985681Y (en) * 2006-08-26 2007-12-05 比亚迪股份有限公司 Multifunctional fingerprint identification vehicle door lock device
CN101055649A (en) * 2006-12-26 2007-10-17 奇瑞汽车有限公司 A secure device for vehicular theft prevention
CN101038631A (en) * 2007-04-19 2007-09-19 西安电子科技大学 Embedded RFID card identification portable device and identification method
CN201051265Y (en) * 2007-07-13 2008-04-23 王志琳 Fingerprint recognition and RF recognition integrated card reader
CN201381702Y (en) * 2009-02-06 2010-01-13 上海市民办尚德实验学校 USB flash drive lock
CN203217640U (en) * 2013-03-15 2013-09-25 南京邮电大学 Security system based on multiple-identification technology

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Application publication date: 20130731

Assignee: Jiangsu Nanyou IOT Technology Park Ltd.

Assignor: Nanjing Post & Telecommunication Univ.

Contract record no.: 2016320000212

Denomination of invention: Multi-identification based security system

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Assignor: Nanjing Post & Telecommunication Univ.

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