CN110309642B - Desktop power switch safety identity authentication system and identity authentication method thereof - Google Patents
Desktop power switch safety identity authentication system and identity authentication method thereof Download PDFInfo
- Publication number
- CN110309642B CN110309642B CN201910569399.8A CN201910569399A CN110309642B CN 110309642 B CN110309642 B CN 110309642B CN 201910569399 A CN201910569399 A CN 201910569399A CN 110309642 B CN110309642 B CN 110309642B
- Authority
- CN
- China
- Prior art keywords
- card
- rfid
- switch
- desktop
- identification
- 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.)
- Active
Links
Images
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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
- G06F21/35—User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly
-
- 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
- G06F21/81—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer by operating on the power supply, e.g. enabling or disabling power-on, sleep or resume operations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10257—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for protecting the interrogation against piracy attacks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
- G06K7/10415—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM
Abstract
The invention discloses a desktop power switch safety identity authentication system and an identity authentication method thereof, wherein the desktop power switch safety identity authentication system comprises a desktop power switch, an authentication switch, an RFID card identification device and an RFID identity identification card; the desktop power switch and the authentication switch are connected in series and then are connected with a power supply of the desktop; the authentication switch is controlled by an RFID card identification device; the RDIF identity recognition card is internally provided with a unique identity mark. The invention discloses a desktop power switch safety identity authentication system and an identity authentication method thereof, wherein an authentication switch controlled by a radio frequency identification technology is connected in series with a desktop power switch to form dual-switch control of a desktop power supply, so that the desktop safety is improved, and information leakage or damage in a desktop caused by using the desktop by irrelevant personnel is avoided.
Description
Technical Field
The invention relates to the technical field of desktop security, in particular to a desktop power switch security identity authentication system and an identity authentication method thereof.
Background
With the rapid development of the information-oriented era, computers have been widely adapted to work and life, people often use computers to store some final data and data, and in the era of the high development of the information-oriented era, the requirement of information security is not only solved by software and network means but also the security requirement of hardware level comes into play.
At present, wireless signal transmission means have been developed and utilized in a large scale, and the RFID technology has been widely used in the field of hardware security, such as hotel door locks, corporate access control systems, and the like.
In view of the current safety requirements and technical conditions, the method for realizing the safety identity authentication of the desktop power switch by using the RFID technology has practicability and feasibility.
Disclosure of Invention
The invention provides a desktop power switch safety identity authentication system for solving the technical problems, which adopts the authentication switch controlled by the radio frequency identification technology to be connected in series with the desktop power switch to form double-switch control of a desktop power supply, improves the desktop safety, and avoids information leakage or damage in a desktop caused by using the desktop by irrelevant personnel.
The invention also discloses a desktop power switch safety identity authentication method.
The invention is realized by the following technical scheme: the desktop power switch safety identity authentication system comprises a desktop power switch, an authentication switch, an RFID card identification device and an RFID identity identification card; the desktop power switch and the authentication switch are connected in series and then are connected with a power supply of the desktop; the authentication switch is controlled by an RFID card identification device; the RDIF identity recognition card is internally provided with a unique identity mark.
Furthermore, the RFID card identification device comprises a controller, a power interface, a serial interface and a card reading module for reading the information of the RDIF identity identification card, wherein the controller is connected with the authentication switch, and the card reading module is connected with the controller; the power interface is externally connected with a power supply through a power line.
Further, the authentication system further comprises an RFID rule designer, and the RFID rule designer is connected with the RFID card identification device and the RFID identity identification card respectively. The RFID rule designer is used for writing data into the RFID card identification device and the RFID identity identification card, and changing or updating the judgment condition of the controller and the identity mark in the RFID identity identification card.
Further, the RFID rule designer comprises a storage module, an RFID read-write module, an input module, a USB switch and a single chip microcomputer; the storage module, the RFID read-write module and the input module are respectively connected with the single chip microcomputer; the RFID identification card comprises an identification card and a management card, wherein different identification marks are respectively arranged in the identification card and the management card, and the RFID read-write module, the RFID card identification device and the management card carry out data transmission through a radio frequency identification technology; and the USB switch is respectively connected with the storage module and the singlechip. The RDIF rule designer also controls data writing of the RDIF rule designer through a safety authentication system consisting of a USB switch, an input module and a management card, and avoids other persons without permission from rewriting data in an RFID card identification device and an RFID identity identification card to influence the safety of a desktop computer.
Furthermore, the RFID rule designer is provided with a serial port and a USB interface, and is connected with the serial port of the RFID card identification device through a data line to carry out data communication; the RFID rule designer is externally connected with an input device through a USB interface and writes data in.
Further, the identification card is a passive electronic tag; the management card is an active electronic tag.
The invention also discloses a safety authentication method for the desktop power switch, which specifically comprises the following steps:
s1) the desktop power supply is connected with an authentication switch in series, and the authentication switch is controlled by the RFID card identification device; connecting the RFID card identification device and the RFID rule designer by a data line, and connecting the input module by a USB interface; the management card is placed in an identification area of the RFID read-write module, the management card sends identity information in the management card to the RFID read-write module, the RFID read-write module identifies the identity information, the single chip microcomputer judges according to the identity information identified by the RFID read-write module, if the judgment is yes, the single chip microcomputer controls the USB switch to be closed, the input module, the single chip microcomputer and a circuit of the storage module form a passage, and data can be written into the storage module and the single chip microcomputer;
s2) when the input module, the single chip and the storage module form a channel, the identification card enters the radio frequency coverage of the RFID read-write module, the identification card sends the identity information of the identification card to the RFID read-write module after receiving the magnetic field signal with enough strength, namely the identity information can be written into the identification card through the input module; storing the written identity information in a storage module;
s3) the identification card which is written in is sent to a worker, the worker carries the identification card to enter the radio frequency coverage range of the RFID card identification device, and the identification card sends the identity information of the worker to the RFID card identification device after receiving the magnetic field signal with enough strength;
s4) after the RFID card recognition device receives the identity information from the recognition card, the controller judges the received identity information of the recognition card, if the identity information is judged to be the received identity information of the recognition card, the controller sends out a control signal for closing the authentication switch, and the authentication switch is closed; if not, the controller sends a control signal for switching off the authentication switch, and the authentication switch is switched off;
s5) the staff presses down the power switch of the desktop, if the authentication switch is closed, the power circuit of the desktop forms a path, and the desktop is normally started; if the authentication switch is turned off, the power line of the desktop computer is still open, and the computer cannot be started.
Compared with the prior art, the invention has the following advantages and beneficial effects:
(1) the desktop power switch safety identity authentication system provided by the invention adopts the authentication switch controlled by the radio frequency identification technology to be connected in series with the desktop power switch to form double-switch control of a desktop power supply, so that the desktop safety is improved, and information leakage or damage in the desktop caused by using the desktop by irrelevant personnel is avoided.
(2) The desktop power switch safety identity authentication system provided by the invention is also provided with the RFID rule designer with the safety authentication system, so that data are limited to be written into the RFID card identification device and the identification card, and the influence on the desktop safety caused by rewriting of data in the RFID card identification device and the RFID identity identification card by other persons without permission is avoided.
(3) The desktop power switch safety identity authentication method provided by the invention can be used for safely controlling the startup of the desktop, so that people without authority can not start the desktop, and the use safety of the desktop is improved.
Drawings
FIG. 1 is a schematic diagram of a desktop power switch security authentication system according to the present invention;
wherein: the system comprises a desktop power switch, a 2 authentication switch, a 3 RFID card identification device, a 31 controller, a 32 card reading module, a 4 identification card, a 5 RFID rule designer, a 51 storage module, a 52 RFID reading and writing module, a 53 input module, a 54 USB switch, a 55 single chip microcomputer, a 6 management card and a 7 desktop power supply.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
Example 1
As shown in fig. 1, a desktop power switch security identity authentication system includes a desktop power switch 1, an authentication switch 2, an RFID card identification device 3 and an RFID identity card; the desktop power switch 1 and the authentication switch 2 are connected in series and then connected with a desktop power supply; the authentication switch 2 is controlled by an RFID card identification device 3; the RDIF identification card 4 is internally provided with a unique identification mark.
The RFID card recognition device 3 comprises a controller 31, a power interface, a serial interface and a card reading module 32 for reading the information of the RDIF identity recognition card 4, wherein the controller 31 is connected with the authentication switch 2, and the card reading module 32 is connected with the controller 31; the power interface is externally connected with a power supply through a power line. The RDIF identity recognition card 4 is a passive electronic tag.
The desktop power switch safety identity authentication system disclosed in this embodiment adds an authentication switch 2 controlled by an RFID card recognition device 3 on the basis of an original power switch of a desktop, and the authentication switch 2 is connected in series with a desktop power switch 1, and only when the two switches are closed simultaneously, the power of the desktop can be connected with an external power supply to trigger the start-up, and when any one of the switches is not connected, the start-up cannot be completed.
The working principle is as follows: the RFID card identification device 3 automatically sends out electromagnetic induction, when a worker with the RFID card carries out a magnetic field formed by the electromagnetic induction sent by the RFID card identification device 3, the RFID card identification device receives an electromagnetic induction signal and sends data to the RFID card identification device 3, a card reading module 32 of the RFID card identification device 3 receives the data sent by the RFID card identification device and reads the data, the read data is transmitted to a controller 31, the controller 31 judges whether the data meets the set conditions or rules, if so, the controller 31 controls an authentication switch 2 to be closed, the worker presses a desktop power switch 1, the circuit of a desktop power supply 7 is switched on, and the desktop is started smoothly; if not, the controller 31 controls the authentication switch 2 to be switched off, the worker presses the desktop power switch 1, the circuit of the desktop power supply 7 is still disconnected, and the desktop cannot be started.
Example 2
The embodiment is improved on the basis of embodiment 1, and the improvement is as follows: the authentication system further comprises an RFID rule designer 5, wherein the RFID rule designer 5 is connected with the RFID card identification device 3 and the RFID identity identification card respectively. The RFID rule designer 5 is configured to write data into the RFID card identification device 3 and the RFID identification card, and change or update the judgment condition of the controller 31 and the identity identifier in the RFID identification card.
The RFID rule designer 5 comprises a storage module 51, an RFID read-write module 52, an input module 53, a USB switch 54 and a single chip microcomputer 55; the storage module 51, the RFID read-write module 52 and the input module 53 are respectively connected with the singlechip 55; the RFID identification card comprises an identification card 4 and a management card 6, the identification card 4 and the management card 6 both comprise different identification marks, and the RFID read-write module 52, the RFID card identification device 3 and the management card 6 perform data transmission through a radio frequency identification technology; the USB switch 54 is respectively connected with the storage module 51 and the single chip microcomputer 55. The RDIF rule designer also controls data writing of the RDIF rule designer through a security authentication system consisting of the USB switch 54, the input module 53 and the management card 6, and avoids other persons without permission from rewriting data in the RFID card identification device 3 and the RFID identity card and influencing the security of a desktop computer.
The RFID rule designer 5 is provided with a serial port and a USB interface, and the RFID rule designer 5 is connected with the serial port of the RFID card identification device 3 through a data line to carry out data communication; the RFID rule designer 5 is externally connected with an input device through a USB interface and writes data in.
The input module 53 is a keyboard or other device capable of inputting data.
The desktop power switch safety identity authentication method specifically comprises the following steps:
s1 desktop power 7 is connected with authentication switch 2 in series, the authentication switch 2 is controlled by RFID card identification device 3; the RFID card recognition device 3 and the RFID rule designer 5 are connected by a data line, and the input module 53 is connected by a USB interface; the management card 6 is placed in an identification area of the RFID read-write module 52, the management card 6 sends identity information in the management card 6 to the RFID read-write module 52, the RFID read-write module 52 identifies the identity information, the single chip microcomputer 55 judges according to the identity information identified by the RFID read-write module 52, if the identity information is judged to be the identity information, the single chip microcomputer 55 controls the USB switch 54 to be closed, the input module 53 forms a passage with the single chip microcomputer 55 and a circuit of the storage module 51, and data can be written into the storage module 51 and the single chip microcomputer 55;
s2, when the input module 53, the single chip 55 and the storage module 51 form a channel, the identification card 4 enters the radio frequency coverage of the RFID read-write module 52, the identification card 4 sends the identity information of itself to the RFID read-write module 52 after receiving the magnetic field signal with enough strength, namely the identity information can be written into the identification card 4 through the input module 53; and stores the written identity information in the storage module 51;
s3, the identification card 4 which is written into is sent to the staff, the staff carries the identification card 4 to enter the radio frequency coverage of the RFID card identification device 3, and the identification card 4 sends the identity information of the staff to the RFID card identification device 3 after receiving the magnetic field signal with enough strength;
s4, after the RFID card recognition device 3 receives the identity information from the recognition card 4, the controller 31 judges the received identity information of the recognition card 4, if the identity information is judged to be the identity information, the controller 31 sends out a control signal for closing the authentication switch 2, and the authentication switch 2 is closed; if not, the controller 31 sends out a control signal for turning off the authentication switch, and the authentication switch 2 is turned off;
s5 the staff presses down the power switch 1 of the desktop computer, if the authentication switch 2 is closed, the power circuit of the desktop computer forms a path, and the desktop computer is normally started; if the authentication switch 2 is turned off, the power line of the desktop computer is still open, and the computer cannot be started.
The management card 6 and the identity marks written in the identification card 4 cannot be used in common, so that the management card 6 cannot be judged by the controller 31 of the RFID card identification device 3 of the desktop power switch 1, the desktop power supply 7 cannot be started, and the problem that a worker holding the management card 6 can conveniently start the desktop power supply 7 and increase hidden dangers of the desktop is avoided.
Other parts in this embodiment are substantially the same as those in embodiment 1, and thus are not described in detail.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (5)
1. The utility model provides a desktop switch safety authentication system, is connected with the power of desktop, its characterized in that: the system comprises a desktop power switch (1), an authentication switch (2), an RFID card identification device (3) and an RFID identity identification card; the desktop power switch (1) and the authentication switch (2) are connected in series and then are connected with a desktop power supply; the authentication switch (2) is controlled by an RFID card identification device (3); the RFID identification card (4) is internally provided with a unique identification mark; the RFID rule designer (5) is connected with the RFID card identification device (3) and the RFID identity identification card respectively; the RFID rule designer (5) comprises a storage module (51), an RFID read-write module (52), an input module (53), a USB switch (54) and a single chip microcomputer (55); the storage module (51), the RFID read-write module (52) and the input module (53) are respectively connected with the single chip microcomputer (55); the RFID identification card comprises an identification card (4) and a management card (6), the identification card (4) and the management card (6) respectively comprise different identification marks, and the RFID read-write module (52), the RFID card identification device (3) and the management card (6) perform data transmission through a radio frequency identification technology; the USB switch (54) is respectively connected with the storage module (51) and the singlechip (55).
2. A desktop power switch security identity authentication system according to claim 1, wherein the RFID card identification device (3) comprises a controller (31), a power interface, a serial interface and a card reading module (32) for reading the information of the RDIF identity identification card (4), the controller (31) is connected with the authentication switch (2), and the card reading module (32) is connected with the controller (31); the power interface is externally connected with a power supply through a power line.
3. The safety identity authentication system of the desktop power switch as claimed in claim 2, wherein the RFID rule designer (5) is provided with a serial port and a USB interface, and the RFID rule designer (5) is connected with the serial port of the RFID card identification device (3) through a data line for data communication; the RFID rule designer (5) is externally connected with an input device through a USB interface and writes data in.
4. A desktop power switch security identity authentication system according to claim 3, characterized in that the identification card (4) is a passive electronic tag; the management card (6) is an active electronic tag.
5. A desktop power switch safety identity authentication method is realized based on the desktop power switch safety identity authentication system of claim 4, and is characterized by comprising the following steps:
s1) connecting the desktop power supply (7) with the authentication switch (2) in series, wherein the authentication switch (2) is controlled by the RFID card identification device (3); the RFID card identification device (3) and the RFID rule designer (5) are connected by a data line, and the input module (53) is connected through a USB interface; the management card (6) is placed in an identification area of the RFID read-write module (52), the management card (6) sends identity information in the management card (6) to the RFID read-write module (52), the RFID read-write module (52) identifies the identity information, the single chip microcomputer (55) judges according to the identity information identified by the RFID read-write module (52), if the identity information is judged to be the identity information, the single chip microcomputer (55) controls the USB switch (54) to be closed, the input module (53) forms a passage with circuits of the single chip microcomputer (55) and the storage module (51), and data can be written into the storage module (51) and the single chip microcomputer (55);
s2), when the input module (53), the singlechip (55) and the storage module (51) form a passage state, the identification card (4) enters the radio frequency coverage range of the RFID read-write module (52), and the identification card (4) sends the identity information of the identification card to the RFID read-write module (52) after receiving the magnetic field signal with enough strength, namely the identity information can be written into the identification card (4) through the input module (53); and storing the written identity information in a storage module (51);
s3) the identification card (4) which is written in is sent to the staff, the staff carries the identification card (4) to enter the radio frequency coverage of the RFID card identification device (3), and the identification card (4) sends the identity information of the staff to the RFID card identification device (3) after receiving the magnetic field signal with enough strength;
s4), after the RFID card recognition device (3) receives the identity information from the recognition card (4), the controller (31) judges the received identity information of the recognition card (4), if the identity information is judged to be the identity information, the controller (31) sends out a control signal for closing the authentication switch (2), and the authentication switch (2) is closed; if not, the controller (31) sends a control signal for turning off the authentication switch, and the authentication switch (2) is turned off;
s5) the staff presses down the desktop power switch (1), if the authentication switch (2) is closed, the power circuit of the desktop forms a path, and the desktop is normally started; if the authentication switch (2) is disconnected, the power circuit of the desktop computer is still open circuit, and the computer cannot be started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569399.8A CN110309642B (en) | 2019-06-27 | 2019-06-27 | Desktop power switch safety identity authentication system and identity authentication method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569399.8A CN110309642B (en) | 2019-06-27 | 2019-06-27 | Desktop power switch safety identity authentication system and identity authentication method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110309642A CN110309642A (en) | 2019-10-08 |
| CN110309642B true CN110309642B (en) | 2021-09-24 |
Family
ID=68076891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910569399.8A Active CN110309642B (en) | 2019-06-27 | 2019-06-27 | Desktop power switch safety identity authentication system and identity authentication method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110309642B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111090848A (en) * | 2019-11-05 | 2020-05-01 | 深圳市文鼎创数据科技有限公司 | Authentication method and authentication device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201594301U (en) * | 2009-11-25 | 2010-09-29 | 杰联特科技股份有限公司 | Electronic book cabinet device capable of realizing remote regulation in borrowing and returning of books |
| CN101866160A (en) * | 2010-06-21 | 2010-10-20 | 昆明理工大学 | Intelligent control system of building safety |
| CN202662037U (en) * | 2012-06-27 | 2013-01-09 | 叶频 | Rapid book retrieval system |
| CN103236114A (en) * | 2013-05-03 | 2013-08-07 | 易通泉智能净水科技（上海）有限公司 | Water purifier, flow billing system and method for water purifier |
| CN103903128A (en) * | 2012-12-28 | 2014-07-02 | 林顶众 | Online charging public telephone system and method |
| CN104484591A (en) * | 2014-12-15 | 2015-04-01 | 天津光电聚能专用通信设备有限公司 | Safety mouse control system based on RFID (Radio Frequency Identification) |
| CN106295447A (en) * | 2016-08-12 | 2017-01-04 | 惠州Tcl移动通信有限公司 | A kind of rfid card data processing method based on intelligent terminal and system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101515334A (en) * | 2009-04-07 | 2009-08-26 | 华中科技大学 | Electronic tag data filtering method used for radio frequency identification middleware |
| CN101661578A (en) * | 2009-09-15 | 2010-03-03 | 中博建设集团有限公司 | Service positioning method applied to construction project quality management general service system |
| CN206363379U (en) * | 2016-12-21 | 2017-07-28 | 广东赛野物流有限公司 | A kind of logistics goods Positioning Notification system |
-
2019
- 2019-06-27 CN CN201910569399.8A patent/CN110309642B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201594301U (en) * | 2009-11-25 | 2010-09-29 | 杰联特科技股份有限公司 | Electronic book cabinet device capable of realizing remote regulation in borrowing and returning of books |
| CN101866160A (en) * | 2010-06-21 | 2010-10-20 | 昆明理工大学 | Intelligent control system of building safety |
| CN202662037U (en) * | 2012-06-27 | 2013-01-09 | 叶频 | Rapid book retrieval system |
| CN103903128A (en) * | 2012-12-28 | 2014-07-02 | 林顶众 | Online charging public telephone system and method |
| CN103236114A (en) * | 2013-05-03 | 2013-08-07 | 易通泉智能净水科技（上海）有限公司 | Water purifier, flow billing system and method for water purifier |
| CN104484591A (en) * | 2014-12-15 | 2015-04-01 | 天津光电聚能专用通信设备有限公司 | Safety mouse control system based on RFID (Radio Frequency Identification) |
| CN106295447A (en) * | 2016-08-12 | 2017-01-04 | 惠州Tcl移动通信有限公司 | A kind of rfid card data processing method based on intelligent terminal and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110309642A (en) | 2019-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3208778B1 (en) | Systems and methods of preventing access to users of an access control system | |
| EP2153382B1 (en) | Dynamically programmable rfid transponder | |
| US9008575B2 (en) | Portable mobile communication device and method of controlling near field communication | |
| CN102346861A (en) | Method and terminal for managing RFID (Radio Frequency Identification Device) card | |
| US20080252419A1 (en) | Wireless access control system and method | |
| WO2007066412A1 (en) | Information-communication terminal device and automatic backup system including the same | |
| US6932269B2 (en) | Pass-code identification device and pass-code identification method | |
| CN203191973U (en) | Electronic device with dual systems | |
| US20090031397A1 (en) | Use management system | |
| CN101667308A (en) | Access control system, access control devices, access card and access control method | |
| CN110309642B (en) | Desktop power switch safety identity authentication system and identity authentication method thereof | |
| KR20220159925A (en) | Sub reader and sub reader control method | |
| WO2007093580A1 (en) | Smart card with identity checking | |
| CN101246609A (en) | Free-card access control system | |
| CN202049495U (en) | Identity recognition module | |
| CN205591689U (en) | Travelling basket locking device based on NFC | |
| TW201011482A (en) | Non-contact power supply control system and method thereof | |
| CN105739884A (en) | Gesture event generation method and electronic device | |
| CN205910525U (en) | Controlgear intelligence control system based on RFID | |
| CN201226162Y (en) | Controller for door inhibition | |
| CN106910262A (en) | A kind of RFID intelligent access control systems based on Internet of Things | |
| CN101111018A (en) | Method for implementing PHS mobile phone network locking and unlocking | |
| JP2002229739A (en) | Touch panel device system, touch panel operating pen, and touch panel device | |
| CN101943892B (en) | Radio-frequency identification control device and system | |
| CN107516215A (en) | The intelligent POS terminal and method of PIN code can be inputted safely |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |