CN106022416A - NFC module-based key identification system - Google Patents
NFC module-based key identification system Download PDFInfo
- Publication number
- CN106022416A CN106022416A CN201610519767.4A CN201610519767A CN106022416A CN 106022416 A CN106022416 A CN 106022416A CN 201610519767 A CN201610519767 A CN 201610519767A CN 106022416 A CN106022416 A CN 106022416A
- Authority
- CN
- China
- Prior art keywords
- key
- nfc module
- chip microcomputer
- module
- indicating lamp
- 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
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Classifications
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- 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
- G06K17/0022—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 arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
-
- 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
- G06K17/0022—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 arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—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 arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
Abstract
The invention discloses an NFC module-based key identification system, which comprises a terminal device, a single-chip microcomputer, a key provided with an indicating lamp module, and a sensor connected with the single-chip microcomputer and used for feeding back the storage position of the key. An NFC module is arranged inside the terminal device. Another NFC module is also arranged inside the single-chip microcomputer. The indicating lamp module is electrically connected with the single-chip microcomputer. According to the technical scheme of the NFC module-based key identification system, the system is designed for the storage position of the key. Based on the NFC module-based information-interactive searching mode between the handset terminal and the single-chip microcomputer, the position of the key is indicated by the indicating lamp module in the point-to-point manner, and the storage state for the position of the key is fed back by the sensor. Therefore, the key management efficiency is improved.
Description
Technical field
The invention belongs to Internet of Things management technique field, particularly relate to a kind of key based on NFC module
Identification system.
Background technology
NFC module: NFC is Near Field Communication abbreviation, i.e. close range wireless communication skill
Art, NFC module refers to the module with this technology.
This technology is developed by contact-free formula RF identification (RFID), (existing by Philips Semiconductors
Grace intelligence Pu quasiconductor), Nokia and Sony jointly develop, its basis is RFID and interconnection technique.
Near-field communication is the radiotechnics of a kind of short distance high frequency, runs on 20 cm distance in 13.56MHz frequency
In.Its transmission speed has 106Kbit/ second, 212Kbit/ second or 424Kbit/ second three kinds.Near field leads at present
Letter is by becoming ISO/IEC IS 18092 international standard, EMCA-340 standard and ETSITS 102190
Standard.NFC uses actively and passively two kinds of read modes.
Under technology of Internet of things application background, technology of Internet of things is utilized to realize intelligent key recognizing system.
When facing a large amount of key and carrying out Classification Management, traditional mode is to make marks, if but unfamiliar people
Being identified selecting and be often less susceptible to, native system can be in the case of soft ware authorization, by NFC mould
Key number is transferred to monolithic processor controlled indicating lamp module by block, is quickly found out and needs under the instruction of display lamp
The key wanted.
Summary of the invention
It is an object of the invention to provide a kind of key recognizing system based on NFC module, by using hands
Machine terminal carries out, based on NFC module, the searching mode that information is mutual with single-chip microcomputer, by point-to-point instruction
Lamp module carries out the instruction of position and by what sensor carried out that the existence of key position carries out feeding back is
System.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
The present invention is a kind of key recognizing system based on NFC module, including terminal unit, terminal unit
In NFC module is installed；
Single-chip microcomputer, is provided with NFC module in single-chip microcomputer；
Key, is provided with indicating lamp module, and described indicating lamp module electrically connects with single-chip microcomputer；
Sensor, is connected with single-chip microcomputer, the deposit position of feedback key.
Further, described terminal unit is mobile phone or computer or flat board, by the NFC in terminal unit
Module carries out the connection of information with the NFC module in single-chip microcomputer.
Further, the NFC module on described single-chip microcomputer receives terminal unit by NFC module transmission
Information after, after single-chip microcomputer resolves, will light with the indicating lamp module of key physical connection.
Further, described key is placed in cabinet, be also equipped with in described cabinet single-chip microcomputer and
Indicating lamp module, the corresponding indicating lamp module of each key；The key needed is chosen by terminal unit
After Shi, by information by NFC module single-chip microcomputer, by the display lamp mould of Single-chip Controlling key position
Block lights.
Further, described sensor is photoelectric sensor；The corresponding sensor of each key；Pass through
The location status of key is judged by photoelectric sensor, after key is taken out, this photoelectric sensor to
Singlechip feedbsck signal, and will send information to terminal unit by the NFC module on single-chip microcomputer and pass through NFC
In module, this key is pointed out to be removed.
The method have the advantages that
The present invention is directed to key deposits a kind of identification system based on NFC module of design, by using hands
Machine terminal carries out, based on NFC module, the searching mode that information is mutual with single-chip microcomputer, by point-to-point instruction
Lamp module carries out the instruction of position and by what sensor carried out that the existence of key position carries out feeding back is
System, improves the efficiency of key management.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above excellent simultaneously
Point.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, embodiment will be described required below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is a kind of based on NFC module the key recognizing system structure chart of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
Go out all other embodiments obtained under creative work premise, broadly fall into the scope of protection of the invention.
Referring to shown in Fig. 1, the present invention is a kind of key recognizing system based on NFC module, including end
End equipment, is provided with NFC module in terminal unit；Single-chip microcomputer, is provided with NFC module in single-chip microcomputer；
Key, is provided with indicating lamp module, and described indicating lamp module electrically connects with single-chip microcomputer；Sensor, with list
Sheet machine connects, the deposit position of feedback key.
Wherein, terminal unit is mobile phone or computer or flat board, by the NFC module in terminal unit and list
NFC module in sheet machine carries out the connection of information.
Wherein, after the NFC module on single-chip microcomputer receives the information that terminal unit is transmitted by NFC module,
After single-chip microcomputer resolves, will light with the indicating lamp module of key physical connection.
Wherein, key is placed in cabinet, is also equipped with single-chip microcomputer and display lamp mould in described cabinet
Block, the corresponding indicating lamp module of each key；After choosing, by terminal unit, the key needed, will
Information is by, on NFC module single-chip microcomputer, lighting by the indicating lamp module of Single-chip Controlling key position.
Wherein, sensor is photoelectric sensor；The corresponding sensor of each key；Pass through photoelectric sensing
The location status of key is judged by device, and after key is taken out, this photoelectric sensor is anti-to single-chip microcomputer
Feedback signal, and will send information to terminal unit by NFC module by the NFC module on single-chip microcomputer,
This key is pointed out to be removed.
Work process: on the mobile phone being equipped with bluetooth module, installs corresponding application programs, is controlling software
In, can select the key of room number in the following manner, 1) in the way of building；2) with the side of floor
Formula；3) in the way of room number etc..After in mobile phone controls software, mode is selected in input, by mobile phone
NFC module NFC module that key number data are transferred in single-chip microcomputer, after single-chip microcomputer resolves,
By lighting with the indicating lamp module of key physical connection, such that it is able to be quickly found out corresponding key, improve
Efficiency is selected in identification.
In the description of this specification, reference term " embodiment ", " example ", " concrete example "
Deng description means to combine this embodiment or example describes specific features, structure, material or feature bag
It is contained at least one embodiment or the example of the present invention.In this manual, the signal to above-mentioned term
Property statement be not necessarily referring to identical embodiment or example.And, the specific features of description, structure,
Material or feature can combine in any one or more embodiments or example in an appropriate manner.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.Preferred embodiment is also
There is no all of details of detailed descriptionthe, be not intended to the detailed description of the invention that this invention is only described yet.Obviously,
According to the content of this specification, can make many modifications and variations.This specification is chosen and specifically describes this
A little embodiments, are to preferably explain the principle of the present invention and actual application, so that affiliated technology neck
Field technique personnel can be best understood by and utilize the present invention.The present invention is only by claims and whole model thereof
Enclose the restriction with equivalent.
Claims (5)
1. a key recognizing system based on NFC module, including
Terminal unit, is provided with NFC module in terminal unit；
Single-chip microcomputer, is provided with NFC module in single-chip microcomputer；
Key, is provided with indicating lamp module, and described indicating lamp module electrically connects with single-chip microcomputer；
Sensor, is connected with single-chip microcomputer, the deposit position of feedback key.
A kind of key recognizing system based on NFC module the most according to claim 1, it is characterised in that
Described terminal unit is mobile phone or computer or flat board, by the NFC module in terminal unit and single-chip microcomputer
In NFC module carry out the connection of information.
A kind of key recognizing system based on NFC module the most according to claim 1, it is characterised in that
After NFC module on described single-chip microcomputer receives the information that terminal unit is transmitted by NFC module, single
After sheet machine resolves, will light with the indicating lamp module of key physical connection.
A kind of key recognizing system based on NFC module the most according to claim 1, it is characterised in that
Described key is placed in cabinet, is also equipped with single-chip microcomputer and indicating lamp module in described cabinet,
The corresponding indicating lamp module of each key.
A kind of key recognizing system based on NFC module the most according to claim 1, it is characterised in that
Described sensor is photoelectric sensor；The corresponding sensor of each key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519767.4A CN106022416A (en) | 2016-07-05 | 2016-07-05 | NFC module-based key identification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519767.4A CN106022416A (en) | 2016-07-05 | 2016-07-05 | NFC module-based key identification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106022416A true CN106022416A (en) | 2016-10-12 |
Family
ID=57106987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610519767.4A Pending CN106022416A (en) | 2016-07-05 | 2016-07-05 | NFC module-based key identification system |
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| Country | Link |
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| CN (1) | CN106022416A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2681241Y (en) * | 2003-07-29 | 2005-02-23 | 李天哲 | A key safekeeping system |
| CN202353652U (en) * | 2011-12-20 | 2012-07-25 | 陈涛 | Mobile phone positioning searching device for valuable articles |
| CN203606881U (en) * | 2013-11-26 | 2014-05-21 | 深圳市家家顺网络科技有限公司 | Intelligent key cabinet |
| CN203673521U (en) * | 2013-11-01 | 2014-06-25 | 国家电网公司 | RFID-based intelligent key management device |
| CN104715592A (en) * | 2013-12-12 | 2015-06-17 | 西安广融电气有限公司 | Mobile terminal antitheft device |
| CN206021294U (en) * | 2016-07-05 | 2017-03-15 | 金中朝 | A kind of key recognizing system based on NFC module |
-
2016
- 2016-07-05 CN CN201610519767.4A patent/CN106022416A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2681241Y (en) * | 2003-07-29 | 2005-02-23 | 李天哲 | A key safekeeping system |
| CN202353652U (en) * | 2011-12-20 | 2012-07-25 | 陈涛 | Mobile phone positioning searching device for valuable articles |
| CN203673521U (en) * | 2013-11-01 | 2014-06-25 | 国家电网公司 | RFID-based intelligent key management device |
| CN203606881U (en) * | 2013-11-26 | 2014-05-21 | 深圳市家家顺网络科技有限公司 | Intelligent key cabinet |
| CN104715592A (en) * | 2013-12-12 | 2015-06-17 | 西安广融电气有限公司 | Mobile terminal antitheft device |
| CN206021294U (en) * | 2016-07-05 | 2017-03-15 | 金中朝 | A kind of key recognizing system based on NFC module |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |