CN106203215A - Quick Response Code application process and system for Application of Power Metering Instruments - Google Patents

Quick Response Code application process and system for Application of Power Metering Instruments Download PDF

Info

Publication number
CN106203215A
CN106203215A CN201610529528.7A CN201610529528A CN106203215A CN 106203215 A CN106203215 A CN 106203215A CN 201610529528 A CN201610529528 A CN 201610529528A CN 106203215 A CN106203215 A CN 106203215A
Authority
CN
China
Prior art keywords
quick response
module
information
response code
data
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
Application number
CN201610529528.7A
Other languages
Chinese (zh)
Inventor
何行
夏水斌
张芹
谢玮
何欢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Hubei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Hubei Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Electric Power Research Institute of State Grid Hubei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201610529528.7A priority Critical patent/CN106203215A/en
Publication of CN106203215A publication Critical patent/CN106203215A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The present invention provides a kind of Quick Response Code application process for Application of Power Metering Instruments and system, comprises the following steps, calls the facility information of measuring equipment;It is encrypted and provide corresponding identification number to carry out data storage;Generate Quick Response Code and print;Two-dimension code label is pasted onto on measuring equipment shell;Handheld device obtains the cipher-text information of two-dimension code label;Handheld device with identify system communication carry out authentication;According to corresponding identification number, identification system, call, data;Handheld terminal carries out data and shows.Quick Response Code relatively bar code has strong stain resistance, and information retains more longlasting;Electric power special hand-held terminal or smart mobile phone is used to sweep Quick Response Code just arrangement known Back ground Information, easy to use;Handheld terminal and identification system are set up communication and arrange authentication module, it is possible to ensure information security;It is convenient for expanding, it is possible to realize electricity charge inquiry and self-help charging function, there is marketing prospect widely.

Description

Quick Response Code application process and system for Application of Power Metering Instruments
Technical field
The present invention relates to the application process of Quick Response Code, be particularly used for the Quick Response Code application process of Application of Power Metering Instruments and be System.
Background technology
Quick Response Code be mainly characterized by that high density coding, information capacity be big, low cost, easily make, durable.This kind of should With mainly appear on electronic certificate, false proof trace to the source, the field such as print magazine and digital publishing.The development of China's Quick Response Code industry Being the most just to start to rise, these are in several years, and Quick Response Code Ying Jing is extended to every field.Started from 2010, middle national champion Machine Quick Response Code market starts to be rapidly heated, and has penetrated into the various aspects such as airport, dining room, subway, cinema and meeting.With The universal of mobile device, the mobile Internet epoch formally arrive.In the mobile Internet epoch, new technique, new equipment are by information The form of expression varied, and the carrier of information occurs to change the most therewith.As especially Internet of Things application is advanced triumphantly Development, in addition with the combination of ecommerce, Quick Response Code has become a application mode the most popular, and mobile phone two-dimension code market is more It is to have numerous opportunities to develop.
At present, the electric energy measuring equipment that power supply scene is run in power system, still use the assets of bar code Information recognition method, the quantity of information that this mode comprises is few and cannot meet utilization electric power special hand-held terminal or smart mobile phone etc. Equipment, carries out electric energy measuring equipment scene and patrols and examines and defect elimination work.
Summary of the invention
The present invention provides a kind of Quick Response Code application process for Application of Power Metering Instruments according to the deficiencies in the prior art and is System, is applied to Quick Response Code in Application of Power Metering Instruments, easy to use, it is ensured that information security.
Technical scheme: a kind of Quick Response Code application process for Application of Power Metering Instruments, comprises the following steps,
Identification system calls the facility information of measuring equipment in the acquisition system of fortune pipe plateform system by data-interface;
The facility information of measuring equipment is encrypted and provides corresponding identification number to carry out through information encryption system Data store;
Facility information after encryption is generated Quick Response Code and is set by Quick Response Code printing by two-dimensional code generation module For carrying out two-dimension code label printing;
The two-dimension code label comprising facility information is pasted onto on measuring equipment shell and is convenient for Quick Response Code scanning;
The two-dimension code label being pasted onto in measuring equipment is taken pictures to scan and is obtained the close of two-dimension code label by handheld device Literary composition information;
Handheld device with identify system communication carry out authentication, certification pass through after by the cipher-text information of two-dimension code label Being transferred to identification system and be decrypted the corresponding identification number of acquisition, certification is not by then identifying that system refusal handheld device communication is visited Ask;
According to corresponding identification number, identification system calls the fortune acquisition system of pipe plateform system, marketing by data-interface System or the data of generalized information system;
Handheld terminal selects to need the data of display, identification system to lead to handheld terminal after calling desired data as required Interrogate and carry out data by the background information display system of handheld terminal and show.
Described handheld device need to be encrypted with identification system communication.
A kind of Quick Response Code application system for Application of Power Metering Instruments, including handheld device, identification system and fortune Guan Ping Platform system, handheld device is connected with identification system communication, identifies that system is connected with fortune pipe plateform system communication, and handheld device is used for Being scanned two-dimension code label taking pictures and data show, identification system is after being encrypted Application of Power Metering Instruments information Generating and print two-dimension code label, identification system is additionally operable to the access of handheld device and carries out authentication and to fortune Guan Ping Platform system carries out data call, and fortune pipe plateform system is for the system of identification conveying acquisition system, marketing system or generalized information system Data.
Described handheld device includes taking pictures scan module, background information display system, pictorial information display module and logical News module, Quick Response Code is scanned by scan module of taking pictures, and background information display system display desired data, pictorial information shows The scanogram of module display handheld device, communication module carries out communication with identification system and is connected.
Described identification system include authentication module, information encrypting module, information deciphering module, data management module, Data memory module, data interface module, Quick Response Code parsing module and Quick Response Code print module, authentication module is for right Handheld device carries out authentication, information encrypting module and data interface module and Quick Response Code print module for kilowatt meter The essential information of amount equipment generates and prints two-dimension code label after being encrypted people, rear Quick Response Code is passed through in handheld device authentication Parsing module and information deciphering module will show in Application of Power Metering Instruments information data transmission to handheld device, data pipe Reason module and data memory module are used for ammeter information and fortune pipe plateform system data message are managed and are stored, data Interface module is for accessing and call the data message of fortune pipe plateform system.
Described handheld device is smart mobile phone or PAD.
The technique effect of the present invention: Quick Response Code relatively bar code has strong stain resistance, information retains more longlasting;Use electric power Special hand-held terminal or smart mobile phone sweep Quick Response Code just arrangement known Back ground Information, easy to use;Handheld terminal and the system of identification Set up communication and authentication module is set, it is possible to ensuring information security, only allowing the librarian use handheld terminal that certification is passed through Acquisition information and data;It is convenient for expanding, it is possible to realize electricity charge inquiry and self-help charging function, there is market widely and push away Wide prospect.
Accompanying drawing explanation
Fig. 1 is the present invention Quick Response Code application process flow chart for Application of Power Metering Instruments.
Fig. 2 is the present invention structural representation for the Quick Response Code application system of Application of Power Metering Instruments.
Fig. 3 is Quick Response Code application flow schematic diagram of the present invention.
Detailed description of the invention
The present invention is further described below in conjunction with the accompanying drawings:
See Fig. 1, a kind of Quick Response Code application process for Application of Power Metering Instruments, comprise the following steps,
S1, identification system is called the equipment of measuring equipment in the acquisition system of fortune pipe plateform system by data-interface and is believed Breath;
S2, the facility information of measuring equipment is encrypted and provides corresponding identification number to enter through information encryption system Row data store;
S3, the facility information after encryption is generated Quick Response Code and is printed by Quick Response Code by two-dimensional code generation module Equipment carries out two-dimension code label printing;
S4, is pasted onto the two-dimension code label comprising facility information on measuring equipment shell and is convenient for Quick Response Code scanning;
S5, the two-dimension code label being pasted onto in measuring equipment is taken pictures to scan and is obtained two-dimension code label by handheld device Cipher-text information;
S6, handheld device with identify that system communication also carries out authentication, certification pass through after by the ciphertext of two-dimension code label Information is transferred to identification system and is decrypted the corresponding identification number of acquisition, and certification is not by then identifying that system refusal handheld device is led to News access;
S7, according to corresponding identification number, identification system calls the fortune acquisition system of pipe plateform system, battalion by data-interface Pin system or the data of generalized information system;
S8, handheld terminal select as required to need the data of display, identification system call after desired data with hand-held end End communication also carries out data by the background information display system of handheld terminal and shows.
See Fig. 2 and Fig. 3, a kind of Quick Response Code application system for Application of Power Metering Instruments, it is characterised in that: include hand-held Equipment 1, identification system 2 and fortune pipe plateform system 3, handheld device 1 is connected with identification system 2 communication, identifies system 2 and transports pipe Plateform system 3 communication connects, and handheld device 1 is for being scanned two-dimension code label taking pictures and data shows, identification system 2 Generating and print two-dimension code label after being encrypted Application of Power Metering Instruments information, identification system 2 is additionally operable to hand-held The access of equipment 1 carries out authentication and fortune pipe plateform system 3 is carried out data call, and fortune pipe plateform system 3 is for knowledge Other system 2 carries the data of acquisition system, marketing system or generalized information system.
Described handheld device 1 includes taking pictures scan module, background information display system, pictorial information display module and logical News module, Quick Response Code is scanned by scan module of taking pictures, and background information display system display desired data, pictorial information shows The scanogram of module display handheld device, communication module carries out communication with identification system 2 and is connected.
Described identification system 2 include authentication module, information encrypting module, information deciphering module, data management module, Data memory module, data interface module, Quick Response Code parsing module and Quick Response Code print module, authentication module is for right Handheld device 1 carries out authentication, information encrypting module and data interface module and Quick Response Code print module for electric power The essential information of measuring equipment generates and prints two-dimension code label after being encrypted people, handheld device authentication is by rear two dimension Code parsing module and information deciphering module will show in Application of Power Metering Instruments information data transmission to handheld device, data Management module and data memory module are used for ammeter information and fortune pipe plateform system 3 data message are managed and are stored, Data interface module is for accessing and call the data message of fortune pipe plateform system 3.
Described handheld device 1 is smart mobile phone or PAD.
The application of Quick Response Code includes two, front-end and back-end part, and the front end applications of Quick Response Code is mainly by fortune pipe platform The essential information of each Application of Power Metering Instruments of system acquisition, generates two-dimension code label, Application of Power Metering Instruments by information after being encrypted Essential information change into two-dimension code label and paste in corresponding Application of Power Metering Instruments, the front end applications of Quick Response Code is exactly will letter Breath changes into two-dimension code label picture;The backend application of Quick Response Code is mainly the handheld terminal such as mobile phone or PAD scanning Quick Response Code mark Signing, handheld terminal carries out authentication with identification system communication, and certification carries out Quick Response Code and resolves final with information deciphering after passing through Obtaining the data such as the essential information of Application of Power Metering Instruments and corresponding marketing message, the backend application of dimension code reads electricity exactly Power measuring equipment information.
The Quick Response Code application process for Application of Power Metering Instruments of the present invention and system, be applied to electric-power metering by Quick Response Code On equipment, Quick Response Code relatively bar code has strong stain resistance, and information retains more longlasting;Use electric power special hand-held terminal or intelligence Quick Response Code just arrangement known Back ground Information swept by mobile phone, easy to use;Handheld terminal and identification system are set up communication and arrange identity Authentication module, it is possible to ensure information security, the librarian use handheld terminal only allowing certification to pass through obtains information and data;It is easy to Expand, it is possible to realize electricity charge inquiry and self-help charging function, there is marketing prospect widely.

Claims (6)

1. the Quick Response Code application process for Application of Power Metering Instruments, it is characterised in that: comprise the following steps,
Identification system calls the facility information of measuring equipment in the acquisition system of fortune pipe plateform system by data-interface;
The facility information of measuring equipment is encrypted and provides corresponding identification number to carry out data through information encryption system Storage;
Facility information after encryption is generated Quick Response Code and is entered by Quick Response Code printing device by two-dimensional code generation module Row two-dimension code label prints;
The two-dimension code label comprising facility information is pasted onto on measuring equipment shell and is convenient for Quick Response Code scanning;
The two-dimension code label being pasted onto in measuring equipment is taken pictures and is scanned the ciphertext letter obtaining two-dimension code label by handheld device Breath;
Handheld device with identify system communication carry out authentication, the cipher-text information of two-dimension code label is transmitted after passing through by certification Being decrypted the corresponding identification number of acquisition to identification system, certification is not by then identifying system refusal handheld device communications access;
According to corresponding identification number, identification system calls the fortune acquisition system of pipe plateform system, marketing system by data-interface Or the data of generalized information system;
Handheld terminal selects to need the data of display, identification system to call after desired data with handheld terminal communication also as required Carry out data by the background information display system of handheld terminal to show.
Quick Response Code application process for Application of Power Metering Instruments the most according to claim 1, it is characterised in that: described hand-held Equipment need to be encrypted with identification system communication.
3. the Quick Response Code application system for Application of Power Metering Instruments, it is characterised in that: include handheld device (1), identify system System (2) and fortune pipe plateform system (3), handheld device (1) is connected with identification system (2) communication, identifies system (2) and fortune Guan Ping Platform system (3) communication connects, and handheld device (1), for being scanned two-dimension code label taking pictures and data shows, identifies and is System (2) generates and prints two-dimension code label after being encrypted Application of Power Metering Instruments information, identifies that system (2) is additionally operable to The access of handheld device (1) carries out authentication and fortune pipe plateform system (3) is carried out data call, transports pipe plateform system (3) for the system of identification (2) conveying acquisition system, marketing system or the data of generalized information system.
Quick Response Code application system for Application of Power Metering Instruments the most according to claim 3, it is characterised in that: described hand-held Equipment (1) includes take pictures scan module, background information display system, pictorial information display module and communication module, takes pictures and sweeps Retouching module to be scanned Quick Response Code, background information display system display desired data, pictorial information display module shows hand-held The scanogram of equipment, communication module carries out communication with the system of identification (2) and is connected.
Quick Response Code application system for Application of Power Metering Instruments the most according to claim 3, it is characterised in that: described identification System (2) include authentication module, information encrypting module, information deciphering module, data management module, data memory module, Data interface module, Quick Response Code parsing module and Quick Response Code print module, authentication module is entered for handheld device (1) Row authentication, information encrypting module and data interface module and Quick Response Code print module are for the base to Application of Power Metering Instruments This information generates and prints two-dimension code label after being encrypted people, handheld device authentication by rear Quick Response Code parsing module with And information deciphering module will show in Application of Power Metering Instruments information data transmission to handheld device, data management module sum According to memory module for ammeter information and fortune pipe plateform system (3) data message are managed and store, data-interface mould Block is for accessing and call the data message of fortune pipe plateform system (3).
6. according to the arbitrary described Quick Response Code application system for Application of Power Metering Instruments of claim 3-5, it is characterised in that: institute Stating handheld device (1) is smart mobile phone or PAD.
CN201610529528.7A 2016-07-06 2016-07-06 Quick Response Code application process and system for Application of Power Metering Instruments Pending CN106203215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610529528.7A CN106203215A (en) 2016-07-06 2016-07-06 Quick Response Code application process and system for Application of Power Metering Instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610529528.7A CN106203215A (en) 2016-07-06 2016-07-06 Quick Response Code application process and system for Application of Power Metering Instruments

Publications (1)

Publication Number Publication Date
CN106203215A true CN106203215A (en) 2016-12-07

Family

ID=57465640

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610529528.7A Pending CN106203215A (en) 2016-07-06 2016-07-06 Quick Response Code application process and system for Application of Power Metering Instruments

Country Status (1)

Country Link
CN (1) CN106203215A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106803116A (en) * 2017-02-22 2017-06-06 济南浪潮高新科技投资发展有限公司 A kind of method and device for generating Asset Tag
CN107368863A (en) * 2017-07-11 2017-11-21 国网天津市电力公司电力科学研究院 A kind of Application of Power Metering Instruments information digitalization method based on planar bar code technology
CN108599940A (en) * 2018-04-26 2018-09-28 北京智芯微电子科技有限公司 The safety management system and method for underground utilities
CN108875863A (en) * 2018-06-19 2018-11-23 国网冀北电力有限公司唐山供电公司 A kind of palm machine files in batch production method
CN109544173A (en) * 2017-08-16 2019-03-29 浙江绍兴苏泊尔生活电器有限公司 Air purifier and identity verification method and device thereof
CN109658619A (en) * 2018-11-30 2019-04-19 宁波耀华电气科技有限责任公司 A kind of electric energy meter payment system based on two dimensional code payment
CN109740326A (en) * 2018-12-13 2019-05-10 国家电网有限公司 It is a kind of can the barcode scanning data processing method and system of the electric energy meter that use
CN109858581A (en) * 2018-12-24 2019-06-07 国网青海省电力公司海西供电公司 Facility information display methods and device
CN111612176A (en) * 2020-05-13 2020-09-01 张伟伟 Online management system for fixed asset data of power plant
CN112052437A (en) * 2020-08-15 2020-12-08 富先智能科技(武汉)有限公司 Railway equipment management method and system based on two-dimensional code label and storage medium thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103763689A (en) * 2014-01-27 2014-04-30 国家电网公司 Power enterprise mobile phone meter reading method and system based on two-dimensional code and encrypted short message
CN104281974A (en) * 2013-07-04 2015-01-14 国家电网公司 Mobile operation unified identifying, recognizing and information obtaining method and system
US20150120574A1 (en) * 2013-10-30 2015-04-30 Tencent Technology (Shenzhen) Company Limited Information transmission method, apparatus and system
US20150269565A1 (en) * 2014-03-24 2015-09-24 Cellum Innovacios es Szolgaltato Zrt. Systems and methods for an issuer certified card
CN105719466A (en) * 2016-04-29 2016-06-29 邹平县供电公司 Remote meter reading system based on power distribution system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104281974A (en) * 2013-07-04 2015-01-14 国家电网公司 Mobile operation unified identifying, recognizing and information obtaining method and system
US20150120574A1 (en) * 2013-10-30 2015-04-30 Tencent Technology (Shenzhen) Company Limited Information transmission method, apparatus and system
CN103763689A (en) * 2014-01-27 2014-04-30 国家电网公司 Power enterprise mobile phone meter reading method and system based on two-dimensional code and encrypted short message
US20150269565A1 (en) * 2014-03-24 2015-09-24 Cellum Innovacios es Szolgaltato Zrt. Systems and methods for an issuer certified card
CN105719466A (en) * 2016-04-29 2016-06-29 邹平县供电公司 Remote meter reading system based on power distribution system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
曾晓辉等: "基于二维码的移动巡检新系统的设计与实现", 《计算机技术与应用》 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106803116A (en) * 2017-02-22 2017-06-06 济南浪潮高新科技投资发展有限公司 A kind of method and device for generating Asset Tag
CN107368863A (en) * 2017-07-11 2017-11-21 国网天津市电力公司电力科学研究院 A kind of Application of Power Metering Instruments information digitalization method based on planar bar code technology
CN109544173A (en) * 2017-08-16 2019-03-29 浙江绍兴苏泊尔生活电器有限公司 Air purifier and identity verification method and device thereof
CN108599940A (en) * 2018-04-26 2018-09-28 北京智芯微电子科技有限公司 The safety management system and method for underground utilities
CN108875863A (en) * 2018-06-19 2018-11-23 国网冀北电力有限公司唐山供电公司 A kind of palm machine files in batch production method
CN109658619A (en) * 2018-11-30 2019-04-19 宁波耀华电气科技有限责任公司 A kind of electric energy meter payment system based on two dimensional code payment
CN109740326A (en) * 2018-12-13 2019-05-10 国家电网有限公司 It is a kind of can the barcode scanning data processing method and system of the electric energy meter that use
CN109858581A (en) * 2018-12-24 2019-06-07 国网青海省电力公司海西供电公司 Facility information display methods and device
CN111612176A (en) * 2020-05-13 2020-09-01 张伟伟 Online management system for fixed asset data of power plant
CN112052437A (en) * 2020-08-15 2020-12-08 富先智能科技(武汉)有限公司 Railway equipment management method and system based on two-dimensional code label and storage medium thereof

Similar Documents

Publication Publication Date Title
CN106203215A (en) Quick Response Code application process and system for Application of Power Metering Instruments
Liao et al. A novel user authentication scheme based on QR-code
CN104618334A (en) Method and system for generating and verifying dynamic two-dimensional code
CN103246863A (en) Identifying system and identifying method for interactive anti-counterfeiting based on identifying codes
CN103078868A (en) Application method and system of two-dimension code
CN106487663B (en) Safe social platform
CN102801724A (en) Identity authentication method combining graphic image with dynamic password
CN103037366A (en) Mobile terminal user authentication method and mobile terminal based on asymmetric cryptographic technique
CN103731679B (en) Mobile video display system and achieving method thereof
CN104135544A (en) Business card information acquiring method and system based on two-dimensional codes
Baidong et al. Research on quickpass payment terminal application system based on dynamic QR code
CN104918245B (en) A kind of identity identifying method, device, server and client
CN204288294U (en) Based on the seed traceability system of Quick Response Code
CN106339623A (en) Login method and login device
CN103166755B (en) A kind of method and system issuing mobile subscriber identifier digital certificate
CN207070088U (en) A kind of identity card cloud identifies Verification System
CN104143153B (en) A kind of voucher granting checking system and method based on Bluetooth beacon equipment
CN107770156A (en) A kind of connecting internet system based on face recognition technology
CN101030862A (en) Method, network and UE for authenticating non-IP multi-medium service UE
CN104468721A (en) Method and system for acquiring enterprise propaganda information
CN111209577A (en) Method and device for adding watermark data, storage medium and electronic equipment
CN108777694A (en) Digital signature managing and control system based on certificate chain technology and method
CN109992984A (en) A kind of file identification method and equipment based on two dimensional code
CN105025000B (en) Method and information safety device are examined in a kind of data access of Virtual desktop
CN104408638A (en) Two-dimension code recognition system convenient for seed source tracing

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20161207