[go: up one dir, main page]

CN108389266B - Processing method and system for ticket sale information - Google Patents

Processing method and system for ticket sale information Download PDF

Info

Publication number
CN108389266B
CN108389266B CN201810159708.XA CN201810159708A CN108389266B CN 108389266 B CN108389266 B CN 108389266B CN 201810159708 A CN201810159708 A CN 201810159708A CN 108389266 B CN108389266 B CN 108389266B
Authority
CN
China
Prior art keywords
ticket
order
information
portrait
dimensional code
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
Application number
CN201810159708.XA
Other languages
Chinese (zh)
Other versions
CN108389266A (en
Inventor
于信波
王生生
张宝国
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.)
Shandong Longgang Travel Co ltd
Original Assignee
Shandong Longgang Travel 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 Shandong Longgang Travel Co ltd filed Critical Shandong Longgang Travel Co ltd
Priority to CN201810159708.XA priority Critical patent/CN108389266B/en
Publication of CN108389266A publication Critical patent/CN108389266A/en
Application granted granted Critical
Publication of CN108389266B publication Critical patent/CN108389266B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07BTICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B11/00Apparatus for validating or cancelling issued tickets
    • G07B11/02Apparatus for validating or cancelling issued tickets for validating inserted tickets
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods 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
    • G06K17/0022Methods 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 provisions for transferring data to distant stations, e.g. from a sensing device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)

Abstract

The invention discloses a processing method and a system of ticket sale information, wherein the system comprises a ticket processing server, a network ticket purchasing end, a third party ticket purchasing end, a gate end, a data memory and a ticket printing terminal; the network ticket buying terminal and the third party ticket buying terminal are electrically connected with the ticket processing server through radio. The processing method comprises the first step that a client finishes an order at a third party ticket purchasing end or a network ticket purchasing end, and the network ticket purchasing end sends order information to a ticket processing server; secondly, an order two-dimensional code generating unit of the network ticket buying terminal aggregates order time, account number and payment information to generate an order two-dimensional code and sends the order two-dimensional code to a client mobile phone terminal; thirdly, the customer places the two-dimensional code of the order on the mobile phone at an entrance ticket printing terminal to finish printing; fourthly, the customer enters a gate, and the portrait scanning and confirming module collects the portrait of the customer and compares the portrait with the order information in the data storage; the invention improves the efficiency of ticket sale and processing and is convenient for ticket purchasers.

Description

Processing method and system for ticket sale information
Technical Field
The invention relates to a device in the field of information processing, in particular to a processing method and a system for entrance ticket sales information.
Background
Tickets are typically a type of ticket value issued, sold, and regulated for use by the sponsor of the commercial event or manager of the tourist attraction. Such as parks, museums, stadiums, etc. Are generally disposable and require the expense of purchasing, sometimes referred to as tickets, by nature: paper tickets, plastic tickets, metal tickets, magnetic card tickets and the like are provided, and any ticket needs a systematic method for convenient management in sales; in the traditional ticket selling and managing technology, the information of purchasing tickets by buyers is generally printed on the tickets and verified by a manager, or the information of purchasing tickets by buyers is converted into two-dimensional codes or bar codes and printed on the tickets and verified by a verification terminal of a gate port to complete the verification; the method has the defect of low efficiency although being intelligent enough, especially when the number of ticket holders is large; in addition, ticket purchasers sometimes lose tickets and cannot verify the tickets at the gate. Based on the above problems, we consider that if the ticket buyer purchases tickets on the same day and the tickets on the same day, the makeup and portrait information of the ticket buyer generally will not change, and the ticket sale and processing efficiency can be improved by means of verifying the makeup and portrait information of the ticket buyer.
Disclosure of Invention
The technical scheme adopted by the invention for solving the technical problems is as follows: a system for processing ticket sales information comprising: the ticket processing server is used for managing ticket order information and maintaining information of each port; the network ticket buying terminal is used for the online ticket buying of the mobile phone client, sending the order to the ticket processing server and opening a data port for the third party ticket buying terminal to support the third party ticket buying terminal to complete the online ticket buying of the mobile phone client; the third party ticket buying terminal is used for online ticket buying of the mobile phone client; the gate end is used for verifying the authenticity of the two-dimensional code information on the ticket and sending a verification result to the data storage; the data storage is used for storing the order information of the client and giving access rights to each port; the ticket printing terminal is used for printing tickets after being verified from the data storage; the gate terminal, the data memory, the ticket printing terminal and the ticket processing server are electrically connected, and the network ticket purchasing terminal, the third party ticket purchasing terminal and the ticket processing server are electrically connected through radio.
Further, the network ticket buying terminal comprises an order two-dimensional code generating unit used for aggregating order time, account numbers and payment information, a time collecting unit used for recording order completion time of a client, an account number collecting unit used for recording account numbers used by the client for completing orders, a portrait collecting unit used for starting a camera to collect portrait information of ticket buyers, and a payment collecting unit used for recording payment amounts of the completed orders.
Further, the entrance ticket printing terminal comprises a portrait two-dimensional code generating unit used for extracting order information from the data storage, judging whether the order is the order of the current day or not, converting the portrait information in the order of the current day into the two-dimensional code information according to a fixed mapping relation, a scanning unit used for scanning the two-dimensional code on the ticket-buying mobile phone and comparing the scanning result with the information in the data storage, and if the information is correct, starting to print the entrance ticket corresponding to the order.
Further, the gate terminal comprises a portrait scanning confirmation module which is used for scanning the portrait of the client entering the gate port and comparing the portrait with the order information of the current day in the data memory, if the portrait is correct information, a starting command is sent to the gate terminal, and if the portrait is not correct information, an alarm command is sent.
The processing method of the ticket sale information comprises the following steps: firstly, a client finishes an order at a third party ticket purchasing end or a network ticket purchasing end, the network ticket purchasing end sends order information to a ticket processing server, the ticket processing server judges whether the order is a current day order or a preset order, and if the order is the preset order, the preset order information is sent to a data storage for storage; if the order is the current day order, the entrance ticket processing server sends a starting command to a portrait acquisition unit of the network ticket purchasing end, the portrait acquisition unit displays prompt information and starts a mobile phone camera to acquire a portrait of a ticket purchaser; secondly, an order two-dimensional code generating unit of the network ticket buying terminal aggregates order time, account number and payment information to generate an order two-dimensional code and sends the order two-dimensional code to a client mobile phone terminal, and the order time, the account number and the payment information are stored in a data memory through the network ticket buying terminal and a ticket processing server; thirdly, the customer places the two-dimensional code of the order on the mobile phone at the entrance ticket printing terminal, the scanning unit scans the two-dimensional code on the ticket-buying mobile phone and compares the scanning result with the order information in the data storage, if the order information is correct, the portrait two-dimensional code generating unit judges whether the order is the order of the current day again, if the order is the current day, the portrait two-dimensional code generating unit loads the portrait two-dimensional code information and the order time, the account number and the payment information to a two-dimensional code generating module of the entrance ticket printing terminal to finish printing the entrance ticket and the two-dimensional code, if the order is not the current day, the portrait two-dimensional code generation unit loads the order time, the account number and the payment information to a two-dimensional code generation module of the entrance ticket printing terminal to finish printing the entrance ticket and the two-dimensional code, if the order information is not correct, the portrait two-dimensional code generation unit does not respond to the whole entrance ticket printing terminal; fourthly, the customer holds the entrance ticket to enter a gate port, two-dimensional code information of the entrance ticket is placed in a scanning port of the gate end to be scanned, the scanning information is compared with order information in a data storage device by the gate end, the gate port is started to release if the scanning information is correct order information, and a loudspeaker is started to remind if the scanning information is wrong order information; and (3) enabling a client of the current order to enter a scanning area of a portrait scanning confirmation module at the gate end, acquiring the portrait of the client by the portrait scanning confirmation module and comparing the portrait with order information in a data memory, starting a gate port to release if the portrait is correct order information, and starting a loudspeaker to remind if the portrait is wrong order information.
Further, the portrait acquisition unit sends a tab to the client after displaying the prompt information, the tab comprises a command button for refusing acquisition, if the client continues to acquire the portrait, the client only needs to wait for the prompt information to disappear, and if the client refuses acquisition, the client presses the command button for refusing acquisition to finish the acquisition of the portrait information.
The system and the method have the advantages that firstly, under the condition that a ticket purchaser purchases tickets used on the same day, the ticket purchaser can open the portrait to verify the ticket purchasing, namely the portrait information is shot and stored on the ticket card during the purchasing, and the ticket purchaser can improve the selling and processing efficiency of the tickets by using a method of verifying the makeup and the portrait information under the condition of not changing the makeup; secondly, the ticket purchasing and verifying mode is greatly convenient for ticket purchasers, and the ticket purchasers can complete verification if losing tickets or forgetting to carry the tickets.
Drawings
Fig. 1 is a schematic structural diagram of a processing system for ticket sales information according to the present invention.
Detailed Description
As shown in fig. 1, a processing system of ticket sales information includes:
the ticket processing server is used for managing ticket order information and maintaining information of each port;
the network ticket buying terminal is used for the online ticket buying of the mobile phone client, sending the order to the ticket processing server and opening a data port for the third party ticket buying terminal to support the third party ticket buying terminal to complete the online ticket buying of the mobile phone client;
the third party ticket buying terminal is used for online ticket buying of the mobile phone client;
the gate end is used for verifying the authenticity of the two-dimensional code information on the ticket and sending a verification result to the data storage;
the data storage is used for storing the order information of the client and giving access rights to each port;
and the ticket printing terminal is used for printing tickets after being verified from the data storage.
The gate terminal, the data memory, the ticket printing terminal and the ticket processing server are electrically connected, and the network ticket purchasing terminal, the third party ticket purchasing terminal and the ticket processing server are electrically connected through radio.
The network ticket buying terminal comprises an order two-dimensional code generating unit used for aggregating order time, account numbers and payment information, a time collecting unit used for recording order completion time of a client, an account number collecting unit used for recording account numbers used by the client for completing orders, a portrait collecting unit used for starting a camera to collect portrait information of ticket buyers, and a payment collecting unit used for recording payment amounts paid by the completed orders.
The ticket printing terminal comprises a portrait two-dimensional code generating unit used for extracting order information from the data storage, judging whether the order is the current day order or not, converting the portrait information in the current day order into two-dimensional code information according to a fixed mapping relation, a scanning unit used for scanning the two-dimensional code on the ticket-buying mobile phone and comparing the scanning result with the information in the data storage, and if the information is correct, starting to print the ticket corresponding to the order.
The gate terminal comprises a portrait scanning confirmation module which is used for scanning the portrait of the client entering the gate port and comparing the portrait with the order information of the current day in the data memory, if the portrait is correct information, the gate terminal sends an opening command, and if the portrait is not correct information, the gate terminal sends an alarm command. The processing method of the ticket sale information comprises the following steps:
firstly, a client finishes an order at a third party ticket purchasing end or a network ticket purchasing end, the network ticket purchasing end sends order information to a ticket processing server, the ticket processing server judges whether the order is a current day order or a preset order, and if the order is the preset order, the preset order information is sent to a data storage for storage; if the order is the current day order, the entrance ticket processing server sends a starting command to a portrait acquisition unit of the network ticket purchasing end, the portrait acquisition unit displays prompt information and starts a mobile phone camera to acquire the portrait of the ticket purchaser.
And secondly, an order two-dimensional code generating unit of the network ticket purchasing end aggregates order time, the account number and the payment information to generate an order two-dimensional code and sends the order two-dimensional code to the client mobile phone end, and the order time, the account number and the payment information are stored in a data memory through the network ticket purchasing end and the ticket processing server.
Thirdly, the customer places the two-dimensional code of the order on the mobile phone at the entrance ticket printing terminal, the scanning unit scans the two-dimensional code on the ticket-buying mobile phone and compares the scanning result with the order information in the data storage, if the order information is correct, the portrait two-dimensional code generating unit judges whether the order is the order of the current day again, if the order is the current day, the portrait two-dimensional code generating unit loads the portrait two-dimensional code information and the order time, the account number and the payment information to a two-dimensional code generating module of the entrance ticket printing terminal to finish printing the entrance ticket and the two-dimensional code, if the order is not the current day, the portrait two-dimensional code generation unit loads the order time, the account number and the payment information to a two-dimensional code generation module of the entrance ticket printing terminal to finish printing the entrance ticket and the two-dimensional code, and if the order information is not correct, the portrait two-dimensional code generating unit does not respond to the whole entrance ticket printing terminal.
Fourthly, the customer holds the entrance ticket to enter a gate port, two-dimensional code information of the entrance ticket is placed in a scanning port of the gate end to be scanned, the scanning information is compared with order information in a data storage device by the gate end, the gate port is started to release if the scanning information is correct order information, and a loudspeaker is started to remind if the scanning information is wrong order information; and (3) enabling a client of the current order to enter a scanning area of a portrait scanning confirmation module at the gate end, acquiring the portrait of the client by the portrait scanning confirmation module and comparing the portrait with order information in a data memory, starting a gate port to release if the portrait is correct order information, and starting a loudspeaker to remind if the portrait is wrong order information. The portrait acquisition unit sends a tab to the client after displaying the prompt information, the tab comprises a command button for refusing acquisition, if the client continues to acquire the portrait, the user only needs to wait for the prompt information to disappear, and if the client refuses acquisition, the user presses the command button for refusing acquisition to finish the acquisition of the portrait information.
In the specific implementation, a ticket buyer, namely a client purchases a network ticket through a mobile phone terminal, when the client is the ticket buyer used on the current day, the network ticket buyer terminal can prompt whether the ticket buyer purchases the ticket in a portrait verification mode, and when the client does not refuse, the network ticket buyer terminal wakes up a camera to collect portrait information of the ticket buyer; the ticket buyer can decide whether to print the ticket after the ticket buying is finished at the network port; whether a ticket purchaser prints an entrance ticket or not, whether the ticket purchaser carries the entrance ticket or not, the ticket purchaser in the portrait verification mode can enter a gate opening in the verification place in the portrait verification mode, and it needs to be noted that the portrait verification mode is only used for the ticket purchaser used in the day because the ticket purchaser used in the day basically does not change the makeup of the ticket purchaser, and the similarity between the data stored by the system and the makeup of the actual ticket purchaser is almost one percent fit when the ticket purchaser passes the portrait verification, which is also the ingenious point of the technical scheme.

Claims (3)

1. A system for processing ticket sales information, comprising: the ticket processing server is used for managing ticket order information and maintaining information of each port; the network ticket buying terminal is used for the online ticket buying of the mobile phone client, sending the order to the ticket processing server and opening a data port for the third party ticket buying terminal to support the third party ticket buying terminal to complete the online ticket buying of the mobile phone client; the third party ticket buying terminal is used for online ticket buying of the mobile phone client; the gate end is used for verifying the authenticity of the two-dimensional code information on the ticket and sending a verification result to the data storage; the data storage is used for storing the order information of the client and giving access rights to each port; the ticket printing terminal is used for printing tickets after being verified from the data storage; the gate terminal, the data memory, the ticket printing terminal and the ticket processing server are electrically connected, and the network ticket purchasing terminal, the third party ticket purchasing terminal and the ticket processing server are electrically connected through radio; the network ticket buying terminal comprises an order two-dimensional code generating unit for aggregating order time, account number and payment information; the time acquisition unit is used for recording the order completion time of the client; the account number acquisition unit is used for recording an account number used by a customer to complete an order; the portrait acquisition unit is used for starting the camera to acquire portrait information of ticket buyers; a payment collection unit for recording the amount of payment paid by the completed order; the ticket printing terminal comprises a portrait two-dimensional code generating unit, a scanning unit and a printing unit, wherein the portrait two-dimensional code generating unit is used for extracting order information from the data storage, judging whether the order is a current day order or not, converting the portrait information in the current day order into two-dimensional code information according to a fixed mapping relation, the scanning unit is used for scanning the two-dimensional code on the ticket-buying mobile phone and comparing the scanning result with the information in the data storage, and if the order is correct, starting to print a ticket corresponding to the order; the gate terminal comprises a portrait scanning confirmation module which is used for scanning the portrait of the client entering the gate port and comparing the portrait with the order information of the current day in the data memory, if the portrait is correct information, the gate terminal sends an opening command, and if the portrait is not correct information, the gate terminal sends an alarm command.
2. A processing method of ticket sale information is characterized by comprising the following steps: firstly, a client finishes an order at a third party ticket purchasing end or a network ticket purchasing end, the network ticket purchasing end sends order information to a ticket processing server, the ticket processing server judges whether the order is a current day order or a preset order, and if the order is the preset order, the preset order information is sent to a data storage for storage; if the order is the current day order, the entrance ticket processing server sends a starting command to a portrait acquisition unit of the network ticket purchasing end, the portrait acquisition unit displays prompt information and starts a mobile phone camera to acquire a portrait of a ticket purchaser; secondly, an order two-dimensional code generating unit of the network ticket buying terminal aggregates order time, account number and payment information to generate an order two-dimensional code and sends the order two-dimensional code to a client mobile phone terminal, and the order time, the account number and the payment information are stored in a data memory through the network ticket buying terminal and a ticket processing server; thirdly, the customer places the two-dimensional code of the order on the mobile phone at the entrance ticket printing terminal, the scanning unit scans the two-dimensional code on the ticket-buying mobile phone and compares the scanning result with the order information in the data storage, if the order information is correct, the portrait two-dimensional code generating unit judges whether the order is the order of the current day again, if the order is the current day, the portrait two-dimensional code generating unit loads the portrait two-dimensional code information and the order time, the account number and the payment information to a two-dimensional code generating module of the entrance ticket printing terminal to finish printing the entrance ticket and the two-dimensional code, if the order is not the current day, the portrait two-dimensional code generation unit loads the order time, the account number and the payment information to a two-dimensional code generation module of the entrance ticket printing terminal to finish printing the entrance ticket and the two-dimensional code, if the order information is not correct, the portrait two-dimensional code generation unit does not respond to the whole entrance ticket printing terminal; fourthly, the customer holds the entrance ticket to enter a gate port, two-dimensional code information of the entrance ticket is placed in a scanning port of the gate end to be scanned, the scanning information is compared with order information in a data storage device by the gate end, the gate port is started to release if the scanning information is correct order information, and a loudspeaker is started to remind if the scanning information is wrong order information; and (3) enabling a client of the current order to enter a scanning area of a portrait scanning confirmation module at the gate end, acquiring the portrait of the client by the portrait scanning confirmation module and comparing the portrait with order information in a data memory, starting a gate port to release if the portrait is correct order information, and starting a loudspeaker to remind if the portrait is wrong order information.
3. The processing method of entrance ticket sale information as claimed in claim 2, characterized in that the portrait acquisition unit sends a tab to the customer after displaying the prompt information, the tab includes a command button for refusing acquisition, if the customer continues to perform portrait acquisition, the customer only needs to wait until the prompt information disappears, and if the customer refuses acquisition, the customer presses the command button for refusing acquisition to finish the portrait information acquisition.
CN201810159708.XA 2018-02-26 2018-02-26 Processing method and system for ticket sale information Active CN108389266B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810159708.XA CN108389266B (en) 2018-02-26 2018-02-26 Processing method and system for ticket sale information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810159708.XA CN108389266B (en) 2018-02-26 2018-02-26 Processing method and system for ticket sale information

Publications (2)

Publication Number Publication Date
CN108389266A CN108389266A (en) 2018-08-10
CN108389266B true CN108389266B (en) 2021-06-29

Family

ID=63069264

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810159708.XA Active CN108389266B (en) 2018-02-26 2018-02-26 Processing method and system for ticket sale information

Country Status (1)

Country Link
CN (1) CN108389266B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111599062A (en) * 2019-02-03 2020-08-28 阿里巴巴集团控股有限公司 Ticket information processing method, device and system
CN112700557A (en) * 2020-12-24 2021-04-23 北京慧同科技有限公司 Self-service ticket taking and returning method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7809172B2 (en) * 2005-11-07 2010-10-05 International Barcode Corporation Method and system for generating and linking composite images
JP4957035B2 (en) * 2006-03-22 2012-06-20 沖電気工業株式会社 Automatic ticket gate system and automatic ticket gate system
CN104182923A (en) * 2014-08-14 2014-12-03 深圳市威富安防有限公司 Passenger identification method and device
CN105741437A (en) * 2016-01-26 2016-07-06 徐孝民 General ticket collecting method of movie ticket collecting terminal
CN206515887U (en) * 2016-10-31 2017-09-22 广东赛翼智能科技股份有限公司 A kind of intelligent tourism management system by internet management
CN206274404U (en) * 2016-12-15 2017-06-23 桂林电子科技大学 A kind of electronic entrance ticket checking system
CN107393088A (en) * 2017-07-28 2017-11-24 北京中航安通科技有限公司 A kind of electronic entrance ticket veritification, generation method and its device

Also Published As

Publication number Publication date
CN108389266A (en) 2018-08-10

Similar Documents

Publication Publication Date Title
US7342511B2 (en) Digital camera valet gate
WO2020037876A1 (en) Hotel business processing method, and express delivery cabinet
CN102262801A (en) Self-service check-in system of hotel
CN109086903A (en) A kind of visit car-washing method and system based on intelligent cabinet
CN202816047U (en) Multifunctional POS terminal
CN102509238A (en) Bank non-cash business processing method, apparatus and system
CN103593924A (en) Multifunctional POS terminal
CN108876239B (en) Method for reserving commodity putting in intelligent cabinet, intelligent cabinet and system
JP4272910B2 (en) Code verification processing method and code management system
CN108256817A (en) Registration management method, device, computer equipment and readable storage medium storing program for executing
CN111126848B (en) Service processing method and device based on big data, storage medium and electronic equipment
CN108389266B (en) Processing method and system for ticket sale information
CN110335424B (en) Community card-making and card-making integrated machine equipment based on self-service identity authentication and making method
JP2002133497A (en) Payment system for vending machines
CN111145453B (en) Traffic management self-service temporary card non-inspection label acceptance and certification system
CN110706075B (en) Material laying method and equipment based on AI model
TWI605395B (en) Collection platform for third party collection, collection system, and method of collection
CN108230139A (en) A kind of method and system opened an account using self-service device progress deposit receipt
AU2024256085A1 (en) Method for Capturing and Subsequently Generating Data for a User of a Self-Service Terminal
CN108875987A (en) A kind of automobile integrated service system based on mobile interchange application
US20090106034A1 (en) System and method for making third party pickup available to retail customers
JP7063030B2 (en) Information processing equipment, information processing methods and programs
CN111415451A (en) Hotel card taking and returning device and system thereof
CN108597091B (en) Express cabinet and implementation method for selling instant lottery based on same
CN110675572B (en) Intelligent insurance policy all-in-one machine, server and insurance policy self-service printing method

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