CN103827901B - A kind of method and system of logistics information safe transmission - Google Patents

A kind of method and system of logistics information safe transmission Download PDF

Info

Publication number
CN103827901B
CN103827901B CN201380001548.1A CN201380001548A CN103827901B CN 103827901 B CN103827901 B CN 103827901B CN 201380001548 A CN201380001548 A CN 201380001548A CN 103827901 B CN103827901 B CN 103827901B
Authority
CN
China
Prior art keywords
information
logistics
data bag
encrypted data
module
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.)
Expired - Fee Related
Application number
CN201380001548.1A
Other languages
Chinese (zh)
Other versions
CN103827901A (en
Inventor
张毅
朱佐军
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.)
Shenzhen Cifpay Network Bank Technology Co Ltd
Original Assignee
Shenzhen Cifpay Network Bank Technology 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 Shenzhen Cifpay Network Bank Technology Co Ltd filed Critical Shenzhen Cifpay Network Bank Technology Co Ltd
Publication of CN103827901A publication Critical patent/CN103827901A/en
Application granted granted Critical
Publication of CN103827901B publication Critical patent/CN103827901B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The present invention is applied to logistic information management technical field, there is provided a kind of method and system of logistics information safe transmission, wherein, a kind of method of logistics information safe transmission includes:The step of collecting basic logistics information;The basic logistics information is handled and sorted, the step of to generate key message packet;The step of key message packet is parsed and encrypted to form encrypted data bag;The step of encrypted data bag is sent to network payment logistics system;The encrypted data bag is decrypted and the step of reverse resolution is to generate recognizable logistic track information.A kind of method and system of logistics information safe transmission provided by the invention; by the way that logistics information is encrypted; normal logistic track information is set to become unrecognizable state; so that lawless people can not obtain the personal information of the network user by network transmission again; the personal information of isdn user is protected, improves the level of security of logistics information.

Description

A kind of method and system of logistics information safe transmission
Technical field
The invention belongs to logistic information management technical field, more particularly to a kind of method of logistics information safe transmission and it is System.
Background technology
Ecommerce is applied in various trade activities more and more widely, and so-called ecommerce refers in business In industry trade activity, under the network environment that internet opens, based on browser and server application mode, realize consumer's Online transaction and online e-payment and various commercial activitys, transaction, finance activities between shopping online, trade company and A kind of commercial operation pattern of related integrated service activity.
With ecommerce and the popularization of shopping online service, Courier Service is used for network by more and more extensive application Family, businessman, enterprise etc. provide great convenience.Loglstics enterprise preserves each single express mail by core business system of operating at present Each status information in life cycle, the key message externally announced is extracted after doing respective handling, passes through interfacing pair Outer opening, is also provided to oneself company's site, system client, and mobile phone application is inquired about.Due to the express delivery tracking externally sent Information is essentially all directly exposed external, and logistics information takes corresponding mechanism to prevent from stealing during transmission Take and distort, so logistics information level of security is than relatively low, once user profile leaks, for example, there is criminal direct Information is stolen or distorted, great hidden danger can be brought to the information security of the network user, or even is brought directly to user huge Property loss.
The content of the invention
It is an object of the invention to provide a kind of method and system of logistics information safe transmission, it is intended to solves existing logistics The problem of information security rank is relatively low.
The system that the present invention is achieved in that logistics information safe transmission, including operation core business system and net Network pays logistics system, and the operation core business system includes information collection module, message processing module and encrypting module, The network payment logistics system includes deciphering module, wherein:Described information collection module, it is connected to described information processing mould Block, basic logistics information of each express waybill during logistics company Internal Transfer is collected, and the basic logistics is believed Breath is sent to described information processing module;Described information processing module, it is connected to described information collection module and the encryption Module, handled according to the needs of the network payment logistics system and sort the basic logistics information, to generate key message Packet, and the key message packet is sent to encrypting module;The encrypting module, it is connected to described information processing mould Block, is parsed and encryption to key message packet, to form encrypted data bag, and by the encrypted data bag It is sent to the network payment logistics system;And the deciphering module, the institute that the network payment logistics system is received It is message information to state the decryption of encrypted data bag, then reverse resolution is into recognizable logistic track information.
Preferably, the key message packet includes important routing iinformation and status information.
Preferably, the basic logistics information includes:Logistics Air Way Bill No., addressee, addressee's phone, address of the addressee, Sender, time, status information and each node details of logistics
Preferably, the encrypted data bag includes message length, heading, data type, electronic signature information, fast Pass tracking essential information, the reception server IP address, the reception server port numbers, return code and return information.
Preferably, the operation core business system also includes data transmit-receive module, and the data transmit-receive module is connected to The encrypting module, by WS, MQ, HTTP or URL network data transmission technologies send the encrypted data bag to described Network payment logistics system.
The present invention separately provides a kind of method of logistics information safe transmission, comprises the following steps:Collect basic logistics letter The step of breath;The basic logistics information is handled and sorted, the step of to generate key message packet;To the pass The step of key information packet is parsed and encrypted to form encrypted data bag;The encrypted data bag is sent to net Network pays the step of logistics system;And the encrypted data bag is decrypted and reverse resolution is to generate recognizable thing The step of flowing tracking information.
Preferably, in addition to by the recognizable logistic track synchronizing information it is saved in the network payment logistics system The step of.
Preferably, the key message packet is parsed and encrypted and enter one the step of encrypted data bag to be formed Step includes:The step of text information in the key message packet is converted into message information;By symmetrically or non-symmetrically The step of message information is encrypted AES;And the step of agreement decryption work key.
Preferably, the basic logistics information includes logistics Air Way Bill No., addressee, addressee's phone, address of the addressee, posts Part people, time, status information and each node details of logistics.
Preferably, the key message packet includes important routing iinformation and status information.
Preferably, the encrypted data bag includes message length, heading, data type, electronic signature information, fast Pass tracking essential information, the reception server IP address, the reception server port numbers, return code and return information.
The method and system of a kind of logistics information safe transmission provided by the invention, by logistics information being encrypted place Reason, makes normal logistic track information become unrecognizable state, so that lawless people can not be obtained by network transmission again The personal information of the network user is taken, protects the personal information of isdn user, improves the level of security of logistics information.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the system for the logistics information safe transmission that one embodiment of the invention provides.
Fig. 2 is the flow chart of the method for the logistics information safe transmission that one embodiment of the invention provides.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
Fig. 1 is referred to, Fig. 1 is the structural representation of the system for the logistics information safe transmission that one embodiment of the invention provides Figure.As shown in figure 1, the system 100 of logistics information safe transmission includes:The operation core business system 110 of logistics company and Network payment logistics system 120, wherein, operation core business system 110 includes information collection module 111, message processing module 112nd, encrypting module 113 and data transmit-receive module 114, network payment logistics system 120 include data transmit-receive module 121 and Deciphering module 122.
Information collection module 111, message processing module 112 is connected to, collects each express waybill inside logistics company Basic logistics information during circulation, preserved and basic logistics information is sent to message processing module 112, wherein, Basic logistics information includes:Logistics Air Way Bill No., addressee, addressee's phone, address of the addressee, sender, time, state letter Breath, each node details of logistics etc..
Message processing module 112, information collection module 111 and encrypting module 113 are connected to, according to network payment logistics The needs of system 120 handle and sort basic logistics information, to generate key message packet, and key message packet are sent out Deliver to encrypting module 113.Wherein, key message packet includes important routing iinformation and status information, important routing iinformation Including important logistics node information, the information such as status information includes pulling in receipts, transport, signs for, be abnormal.
Encrypting module 113, message processing module 112 and data transmit-receive module 114 are connected to, to key message packet Parsed and encryption, to form encrypted data bag, and encrypted data bag is sent to data transmit-receive module 114. Wherein, parsing refers to text information being converted into message information(For example, the packet of class 8583);Encryption can by symmetrical or Rivest, shamir, adelman is carried out, and separates agreement decryption work key;Encrypted data bag include message length, heading, Data type, electronic signature information, express delivery tracking essential information, the reception server IP address, the reception server port numbers, return Code and return information.
Data transmit-receive module 114, it is connected to the data transmit-receive mould of encrypting module 113 and network payment logistics system 120 Block 121, encrypted data bag is sent in data transmit-receive module 121 by network data transmission technology.Wherein, will encrypt Packet is sent to can be by technological means such as WS, MQ, HTTP, URL during network payment logistics system 120.
Data transmit-receive module 121, data transmit-receive module 114 and deciphering module 122 are connected to, receives encrypted data Bao Hou, encrypted data bag is sent to the deciphering module 122 of network payment logistics system 120.
Deciphering module 122, data transmit-receive module 121 is connected to, the decryption work key and nesting arranged according to both sides Decipherment algorithm in systems be message information the decryption of encrypted data bag, then reverse resolution is into recognizable logistic track letter Breath.
The system of logistics information safe transmission provided by the invention, logistics information is encrypted by encrypting module 113 Transmitted again after processing, make normal logistic track information become not can recognize that, so that unrelated person can not be passed by network again The defeated personal information for obtaining the network user, the personal information of isdn user is protected, improve the level of security of logistics information.
Fig. 2 is referred to, Fig. 2 is the flow chart of the method for the logistics information safe transmission that one embodiment of the invention provides.Such as Shown in Fig. 2, the method 200 of logistics information safe transmission comprises the following steps:
Step S201:Collect basic logistics information, i.e. pass through the information of the operation core business system of logistics company Module is collected basic logistics information of each express waybill during logistics company Internal Transfer and preserved, wherein, Basic logistics information includes:Logistics Air Way Bill No., addressee, addressee's phone, address of the addressee, sender, time, state letter Breath, logistics node information etc..
Step S203:Basic logistics information is handled and sorted, to generate key message packet, i.e. according to net Network pays the needs of logistics system, handles and sort basic logistics letter by the message processing module for core business system of operating Breath, to generate key message packet.Wherein, key message packet includes important routing iinformation and status information, important Routing iinformation includes important logistics node information, the information such as status information includes pulling in receipts, transport, signed for, exception.
Step S205:Key message packet is parsed and encrypted to form encrypted data bag, i.e. pass through operation Key message packet is parsed the encrypting module of core business system and encryption, to form encrypted data bag. Wherein, parsing refers to the text information in key information packet being converted into message information(For example, the packet of class 8583);Encryption Message information can be encrypted by symmetrical or rivest, shamir, adelman, and separate agreement decryption work key.
Step S207:Encrypted data bag is sent to network payment logistics system, i.e. the number for core business system of operating Encrypted data bag is sent to the data transmit-receive of network payment logistics system according to transceiver module by network data transmission technology In module.Wherein, encrypted data bag is sent to can be by skills such as WS, MQ, HTTP, URL during network payment logistics system Art means;Encrypted data bag includes message length;Heading;Data type;Electronic signature information;The basic letter of express delivery tracking Breath;The reception server IP address;The reception server port numbers;Return code and return information.
Step S209:Encrypted data bag is decrypted and reverse resolution is to generate recognizable logistic track information, That is, after the data transmit-receive module of network payment logistics system receives encrypted data bag, encrypted data bag is sent to net Network pays the deciphering module of logistics system, and the decryption work key arranged by deciphering module according to both sides and nesting are in systems Decipherment algorithm the decryption of encrypted data bag be message information, then reverse resolution is into recognizable logistic track information.
Step S211:Recognizable logistic track synchronizing information is saved in network payment logistics system, wherein, it can recognize that Logistic track information can be stored in local database, such as textual form can also be stored in sudden strain of a muscle by other means Deposit or hard disk in.
The method and system for the logistics information safe transmission that above example is provided, by the way that logistics information is encrypted Transmitted again after processing, make normal logistic track information become not can recognize that, so that unrelated person can not be passed by network again The defeated personal information for obtaining the network user, the personal information of isdn user is protected, improve the level of security of logistics information.With Developing rapidly for current ecommerce, the network user is more and more, and Courier Service is also more and more frequent, provided by the present invention The method and system of logistics information safe transmission will be more important.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.

Claims (2)

1. a kind of system of logistics information safe transmission, it is characterised in that including operation core business system and network payment Logistics system, the operation core business system include information collection module, message processing module and encrypting module, the net Network, which pays logistics system, includes deciphering module, wherein:
Described information collection module, described information processing module is connected to, collects each express waybill in logistics company inside stream Basic logistics information during turning, and the basic logistics information is sent to described information processing module, wherein the base This logistics information include logistics Air Way Bill No., addressee, addressee's phone, address of the addressee, sender, the time, status information, with And each node details of logistics;
Described information processing module, described information collection module and the encrypting module are connected to, according to the network payment The needs of logistics system handle and sorted the basic logistics information, to generate key message packet, and the key are believed Breath packet is sent to encrypting module, wherein the key message packet includes important routing iinformation and status information, weight Routing iinformation is wanted to include important logistics node information, status information includes pulling in receipts, transport, signed for, abnormal information;
The encrypting module, described information processing module is connected to, key message packet is parsed and encryption, with Encrypted data bag is formed, and the encrypted data bag is sent to the network payment logistics system, wherein parsing refers to Text information in the key message packet is converted into message information, encryption is by symmetrically or non-symmetrically AES Message information is carried out, and separates agreement decryption work key;And
The deciphering module, the encrypted data bag decryption that the network payment logistics system is received are believed for message Breath, then reverse resolution is into recognizable logistic track information, wherein decryption is the decryption work key arranged according to both sides The decryption of encryption data bag is message information,
Wherein described encrypted data bag includes message length, heading, data type, electronic signature information, express delivery tracking Essential information, the reception server IP address, the reception server port numbers, return code and return information, and the operation Core business system also includes data transmit-receive module, and the data transmit-receive module is connected to the encrypting module, by WS, MQ, HTTP or URL network data transmission technologies send the encrypted data bag to the network payment logistics system.
A kind of 2. method of logistics information safe transmission, it is characterised in that comprise the following steps:
The step of collecting basic logistics information, wherein the basic logistics information includes logistics Air Way Bill No., addressee, addressee's electricity Words, address of the addressee, sender, time, status information and each node details of logistics;
The basic logistics information is handled and sorted, the step of to generate key message packet, wherein the key Information packet includes important routing iinformation and status information, and important routing iinformation includes important logistics node information, shape State information includes pulling in receipts, transport, signed for, abnormal information;
The step of key message packet is parsed and encrypted to form encrypted data bag;
The step of encrypted data bag is sent to network payment logistics system;And
The encrypted data bag is decrypted and the step of reverse resolution is to generate recognizable logistic track information;
The step of recognizable logistic track synchronizing information is saved in the network payment logistics system,
Wherein the key message packet is parsed and encrypted and is further comprised with being formed the step of encrypted data bag:
The step of text information in the key message packet is converted into message information;
Pass through the step of symmetrically or non-symmetrically message information is encrypted AES;And
The step of arranging decryption work key,
Wherein described encrypted data bag includes message length, heading, data type, electronic signature information, express delivery tracking Essential information, the reception server IP address, the reception server port numbers, return code and return information, wherein decryption is root It is message information that encrypted data bag, which is decrypted, according to the decryption work key of both sides' agreement.
CN201380001548.1A 2013-03-18 2013-03-18 A kind of method and system of logistics information safe transmission Expired - Fee Related CN103827901B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/072790 WO2014146225A1 (en) 2013-03-18 2013-03-18 Method and system for secure transmission of logistical information

Publications (2)

Publication Number Publication Date
CN103827901A CN103827901A (en) 2014-05-28
CN103827901B true CN103827901B (en) 2018-04-06

Family

ID=50761187

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380001548.1A Expired - Fee Related CN103827901B (en) 2013-03-18 2013-03-18 A kind of method and system of logistics information safe transmission

Country Status (2)

Country Link
CN (1) CN103827901B (en)
WO (1) WO2014146225A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105227524B (en) * 2014-06-12 2018-10-12 阿里巴巴集团控股有限公司 A kind of information security method and relevant apparatus
CA3061138A1 (en) * 2014-09-12 2016-03-17 10353744 Canada Ltd. Device and system for generating electronic certificate
CN104838402A (en) * 2014-09-12 2015-08-12 深圳市银信网银科技有限公司 Article circulation system based on electronic certificates
CN105763513A (en) * 2014-12-17 2016-07-13 宇龙计算机通信科技(深圳)有限公司 Logistics information control method, control system, server and terminal
CN105761039A (en) * 2016-02-17 2016-07-13 华迪计算机集团有限公司 Method for processing express delivery information big data
CN108229870A (en) * 2016-12-21 2018-06-29 无锡日联科技股份有限公司 A kind of courier packages' safety inspection tracking system
CN109492427A (en) * 2018-10-17 2019-03-19 航天信息股份有限公司 Online shopping method and device
CN109558916A (en) * 2018-11-01 2019-04-02 南京同盛科技发展有限公司 A kind of intelligence Management of Modern Physical Distribution method
CN110879893A (en) * 2019-11-11 2020-03-13 图林科技(深圳)有限公司 Logistics supply chain big data processing system based on block chain and cloud computing
CN112288447A (en) * 2020-10-30 2021-01-29 北京每日优鲜电子商务有限公司 Article information display method and device, electronic equipment and computer readable medium
CN116938607B (en) * 2023-09-19 2023-12-05 北京安帝科技有限公司 Data transmission method and device applied to intelligent logistics

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202217296U (en) * 2011-08-10 2012-05-09 广东商学院 E-commerce data exchange system
CN202217315U (en) * 2011-08-11 2012-05-09 广东商学院 E-business logistics system utilizing two-dimensional bar codes
CN102831512A (en) * 2011-06-14 2012-12-19 阿里巴巴集团控股有限公司 Method and system for accelerating online transaction data processing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001282899A (en) * 2000-03-31 2001-10-12 Sony Corp Method for receiving order of goods, method for placing order of goods, method for centralized physical distribution management, apparatus for the same, system for the same, method for information creating of goods insurance, apparatus for the same, system for the same, method for automatic creating for draft of bill of landing, apparatus for automatic creating of information for draft of bill of landing and system for automatic issue for bill of landing
US20030046534A1 (en) * 2001-08-31 2003-03-06 Alldredge Robert L. Method and apparatus for secured electronic commerce
JP2009064184A (en) * 2007-09-05 2009-03-26 Fujitsu Ltd Sending/receiving method and system, central apparatus, and program
CN101388086A (en) * 2007-09-14 2009-03-18 段娟 Digital coding method for products anti-counterfeiting physical distribution monitoring system
CN100586109C (en) * 2007-12-20 2010-01-27 北京大学 Communication method and system for universal service data based on self-defined template
TW201104603A (en) * 2009-07-31 2011-02-01 Hsinchu Transp Co Ltd Information processing system, processing station, and the method to pay by credit card on arrival of goods
CN102467703A (en) * 2010-11-10 2012-05-23 北京天德世通科技发展有限公司 Logistics management method, equipment and system based on cloud computing
CN102857538A (en) * 2011-06-29 2013-01-02 中菲行航空货运承揽股份有限公司 Logistics data automatic switching system and method and storage medium thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102831512A (en) * 2011-06-14 2012-12-19 阿里巴巴集团控股有限公司 Method and system for accelerating online transaction data processing
CN202217296U (en) * 2011-08-10 2012-05-09 广东商学院 E-commerce data exchange system
CN202217315U (en) * 2011-08-11 2012-05-09 广东商学院 E-business logistics system utilizing two-dimensional bar codes

Also Published As

Publication number Publication date
CN103827901A (en) 2014-05-28
WO2014146225A1 (en) 2014-09-25

Similar Documents

Publication Publication Date Title
CN103827901B (en) A kind of method and system of logistics information safe transmission
CN104933371B (en) Logistics personal information intimacy protection system based on multi-layer security Quick Response Code
CN105453483A (en) Image based key derivation function
KR20160077874A (en) Apparatus for authentication and payment based on web, method for authentication and payment based on web, system for authentication and payment based on web and computer readable medium having computer program recorded therefor
CN108463827A (en) System and method for detecting sensitive information leakage while protecting privacy
CN107798517A (en) Bill payment method, apparatus and system
CN104462949B (en) The call method and device of a kind of plug-in unit
WO2013119914A1 (en) Tokenization in mobile and payment environments
CN106788972A (en) A kind of train ticket self-help ticket-buying fetching system based on block chain authentication
CN104318437B (en) Payment system and its method of payment in a kind of virtual prepayment card line
CN104463647A (en) Electronic invoice-based electronic posting method and system and electronic invoice client
CN107979584A (en) Block chain information hierarchical sharing method and system
CN102223354A (en) Network payment authentication method, server and system
CN102254287A (en) Bank business mobile processing system and method
KR20160122683A (en) Apparatus for authentication and payment based on web, method for authentication and payment based on web, system for authentication and payment based on web and computer readable medium having computer program recorded thereon
CN103795608B (en) A kind of E-mail receiver/send method and system in network application system
CN104303198A (en) Method and System for Enhancing the Security of Electronic Transactions
CN110351081A (en) Monetary assets management method and system
CN109831414A (en) A kind of delivery management method and system of electronic invoice
Al-Zubaidie et al. Applying detection leakage on hybrid cryptography to secure transaction information in e-commerce apps
CN107959725A (en) The Publish-subscribe class service agreement of consideration privacy of user based on elliptic curve
Pukkasenung et al. Review and comparison of mobile payment protocol
CN105915543A (en) Electronic receipt device and encryption method
CN102542445A (en) Voice payment system
CN106254425A (en) For mobile device to high in the clouds the transmission method and system of data, mobile terminal

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180406