Standard ICS number:Sociology, services, company (enterprise) organization and management, administration, transportation>>Company (enterprise) organization and management>>03.100.01 Company (enterprise) organization and management synthesis
Standard Classification Number:General>>Standardization Management and General Provisions>>A02 Economic Management
associated standards
Publication information
publishing house:China Standard Press
Publication date:2020-11-01
other information
drafter:Lin Zhong, Zhang Yinfen, Lin Ting, Yao Shuhong, Zhang Wenhui, Ge Ju, Huang Zhiping, Guo Jiangzhu, Lin Xiaowei, Jin Xufeng, Cao Jianfeng, Yang Xijiang, Chen Zheng, Kang Shuchun, Chen Ming, Xiang Guolun, Lei Yufeng, Gong Suxin, Hou Huimin , Cai Yidi, Zhong Jing
Drafting unit:Shenzhen Kunxin International Freight Forwarding Co., Ltd., Xiamen Denghan Shipping Co., Ltd., Beijing Jiuxing Times Technology Co., Ltd., Jiaxing Dadi Logistics Co., Ltd., Yiwu Jinlong Yijingtong Supply Chain Service Co., Ltd., Chongqing Electronic Engineering Vocational College, China Institute of Standardization, Shanghai Xinjingcheng International Logistics Co., Ltd., Xinjiang High-tech Project Development Research Institute (Co., Ltd.), etc.
Focal point unit:National Electronic Business Standardization Technical Committee (SAC/TC 83)
Proposing unit:National Electronic Business Standardization Technical Committee (SAC/TC 83)
Publishing department:State Administration for Market Regulation and National Standardization Administration Committee
GB/T 39461-2020.Data interface of the international logistics information system
. Interface communication methods, data transmission, data conversion, communication message requirements, security requirements, interface functions and interface management.
GB/T 39461 is suitable for international logistics stakeholders to develop and use international logistics information system data interfaces, and can also be used by management departments to manage international logistics information systems and related interfaces.
2 Normative references
The following documents are essential for the application of this document. For dated reference documents, only the dated version applies to this document. For undated referenced documents, the latest version (including all amendments) applies to this document.
GB/T 7408 Data elements and interchange formats Date and time representation for information exchange
GB/T 14805 (all parts) Electronic Data Interchange for Administration, Commerce and Transport (EDIFACT) application-level syntax rules (Grammar version number: 4, Grammar release number: 1)
GB/T 18354-2006 Logistics terminology
GB/T 26318 Logistics network information system risks and prevention
GB/T 26320 International Freight Forwarding Information Exchange Specification
3 Terms and Definitions, Abbreviations
3.1 Terms and Definitions
GB/T 18354-2006 and the following terms and definitions apply to this document .
3.1.1
Logistics information logistics information
A general term for knowledge, materials, images, data, and files that reflect the contents of various logistics activities.
[GB/T 18354-2006, definition 2.23].
3.1.2
international logistics information system
Information system applied to international logistics management.
3.1.3
public key infrastructure
Infrastructure that provides security services established using public key theory and technology.
Note: Basic technologies include encryption, digital signatures, data integrity mechanisms, digital envelopes, double digital signatures, etc.
3.2 Abbreviations
The following abbreviations apply to this document.
ANSI: American National Standards Institute
AS2: Communication transmission protocol (Applicability Statement 2)
This standard specifies the international logistics information system (hereinafter referred to as: system ) basic requirements for data interfaces, interface communication methods, data transmission, data conversion, communication message requirements, security requirements, interface functions and interface management.
This standard is applicable to the development and use of international logistics information system data interfaces by international logistics stakeholders, and can also be used as a management department for the management of international logistics information systems and related interfaces.
Some standard content:
ICS03.100.01 A02 GB National Standard of the People's Republic of China GB/T39461—2020 International Logistics Information System Data Interface||tt| |Data interface of the international logistics information system2020-11-19 Released State Administration for Market Regulation National Standardization Administration Committee Released Implemented on 2021-06-01 Foreword Scope 2 3 5 6 7 8|| tt||9 10 11 Normative reference documents Terms and definitions, abbreviations Basic requirements Interface communication Method Data transmission Data conversion Communication message requirements Security requirements Interface function Interface management.||tt| |Appendix A (informative appendix) Appendix B (informative appendix) item times general example of XML structure of communication message message General example of JSON structure of communication message messages GB/T39461—2020 Foreword This standard is drafted in accordance with the rules given in GB/T1.1-2009GB/T39461—2020 Please Note that some content in this document may involve patents. The publisher of this document assumes no responsibility for identifying these patents. This standard is proposed and coordinated by the National Shenzi Business Standardization Technical Committee (SAC/TC83). This standard was drafted by: Shenzhen Kunxin International Freight Forwarding Co., Ltd., Xiamen Denghan Shipping Co., Ltd., Beijing Jiuxing Times Technology Co., Ltd., Jiaxing Dadi Logistics Co., Ltd., Yiwu Jinlong Yijingtong Supply Chain Service Co., Ltd., Chongqing Shenzi Engineering Vocational College, China Institute of Standardization, Shanghai Xinjingcheng International Logistics Co., Ltd., Xinjiang High-tech Project Development Research Institute (Co., Ltd.), Beijing Zongheng Standard Technology Co., Ltd., Dalian Wanfa United Aviation and Trade Technology Co., Ltd., Kashgar Jinlida International Logistics Center Co., Ltd., Xinjiang Drouya International Logistics Co., Ltd., Xinjiang Agricultural University, Tumushuke Haina Import and Export Co., Ltd., Guangdong Xinyi Management Consulting Co., Ltd., Hotan Hengyang Foreign Trade Co., Ltd., Yili TORRIDA TRANSPORT LIMITED. Drafters of this standard: Lin Zhong, Zhang Yinfen, Lin Ting, Yao Shuhong, Zhang Wenhui, Ge Ju, Huang Zhiping, Guo Jiangzhu, Lin Xiaowei, Jin Xufeng, Cao Jianfeng, Yang Xijiang, Chen Feng, Kang Shuchun, Chen Ming, Xiang Guolun, Lei Yufeng, Gong Su Xin, Hou Huimin, Cai Yidi, Zhong Jing m G 1 scope International logistics information system data interface GB/T39461—2020 This standard specifies the basic requirements for data interfaces, interface communication methods, data transmission, data conversion, communication message requirements, security requirements, interface functions and interface management of the international logistics information system (hereinafter referred to as the system). This standard is applicable to the development and use of international logistics information system data interfaces by international logistics stakeholders, and can also be used as a management department for the management of international logistics information systems and related interfaces. Normative reference documents 2 52 The following documents are essential for the application of this document. For dated references, only the dated version applies to this document. For undated referenced documents, the latest version (including all amendments) applies to this document. Date and time representation GB/T7408 Data elements and exchange formats Information exchange GB/T14805 (all parts) Electronic Data Interchange for Administration, Commerce and Transport (EDIFACT) application-level syntax rules (syntax version number: 4, Grammar release number: 1) GB/T18354-2006 Logistics terminology GB/T26318 Logistics network information system risks and prevention GB/T26320 International freight forwarding information exchange specifications 3 terms and definitions, abbreviations| |tt||3 3.1 Terms and Definitions The terms and definitions defined in GB/T18354-2006 and the following apply to this document. 3.1.1 Logistics information logisticsinformation is a general term for knowledge, materials, images, data and documents that reflect the content of various logistics activities. [GB/T18354-2006, definition 2.23]. 3.1.2 international logistics information system International logistics information system is an information system applied to international logistics management. 3.1.3 Public key infrastructure public key infrastructure Infrastructure that provides security services established using public key theory and technology Note: Basic technologies include encryption, digital signatures, data Integrity mechanisms, digital envelopes, double digital signatures, etc. 3.2 2 Abbreviations The following abbreviations apply to this document. ANSI: AS2: American National Standards Institute (AmericanNationalStandardsInstitute) Communication Transmission Protocol (ApplicabilityStatement2) GB/T39461—2020 ebMS: FTP : HTTP: HTTPS: JSON: PKI: SFTP: SMTP: SSL: TLS: Electronic Business Message Service Specification (FileTransferProtocol) HyperText Transfer Protocol (HyperTextTransferProtocol) HyperTextTransferProtocoloverSecureSocketLayer) Object Notation (JavaScriptObjectNotation) Public Key Basics Facility (publickeyinfrastructure) Secure File Transfer Protocol (SecretFileTransferProtocol) Simple Mail Transfer Protocol (SimpleMailTransferProtocol) Secure Sockets Layer (SecureSocketsLayer) Secure Transport Layer Protocol TransportLayerSecurityUN/EDIFACT: United Nations Electronic Data Interchange for Administration, Commerce and Transportation (UnitedNations/Elec -tronicDataInterchangeForAdministration,CommerceandTransport)UUID: The Extensible Markup Language (ExtensibleMarkupLanguage) interface communication method is shown in Chapter 5. The system should specify one of the methods for communication. 4.2 Transmission control Transmission control should specify the requirements for transmission means, transmission communication requirements, transmission content, data specifications, system components and communication messages. Interface Security 4.3 See Chapter 9 for interface security related requirements. Transmission content 4.4 The transmission content should include various logistics information related to the system user. Examples: basic cargo information, warehousing information, logistics status information, processing information, packaging information, loading and unloading information, etc. 5Interface components and processes 4.5 The transmission interface should include but not be limited to communication components, security components, verification components, format conversion components, code translation components, etc. The sender's processing process should go through code translation, data verification, format conversion, encryption and signature, and finally be sent to the receiver interface system through the communication component according to the agreed communication method. After receiving the message message from the sender through the communication component, the receiver should first verify the reliability of the message, whether the format meets the requirements, format conversion and code translation, and then deliver it to the logistics information system. 4.6 Interface management Interface management requirements should include but are not limited to monitoring of the information transmission process, management and maintenance of interface types, interface relationships, data status and historical information. 2 SAG Interface communication mode 5 5.1 Synchronous response mode The initiator sends a data request to the receiver, and the receiver The processing results should be returned synchronously. 5.2 Asynchronous response type GB/T39461—2020 The initiator sends a data request to the receiver. The sender no longer waits for the receiver's processing result, and the receiver completes the processing. Send receipt information. When using this method, the initiator should clearly inform the recipient of the necessary information such as the return receipt request method and address. 5.3 Conversational The initiator and the receiver establish a channel that can transmit data to each other multiple times. 5.4 Broadcast notification The sender pushes a single or multiple interface messages in the form of broadcast notification to one or more receivers, and the receiver processes the interface information at an appropriate time. 5.5 Subscription One party subscribes to an event from the other party, and the subscriber should be notified when the other party responds to the event. 5.6 File transfer type The sender and receiver transmit interface information through files. Reliable message transmission method 5.7 The client and server transmit messages through storage queues and take corresponding processing. 5.8 Unspecified methods For unspecified methods, the system shall publish the communication methods and requirements of both the initiator and the recipient in the form of document publication. 6 Data transmission 6.1 Transmission means Transmission means should support multiple protocols, including but not limited to HTTP, HTTPS, SFTP, FTP, SMTP, ebMS and AS2. 6.2 Transmission protocol requirements 6.2.1HTTP, FTP and Socket When transmitting data using HTTP, FTP and Socket (socket) methods, part of the transmission message should be combined or All content is encrypted, signed, etc. to prevent data leakage and data tampering during the transmission process. 6.2.2 HTTPS When using HTTPS communication and transmission, two-way authentication should be used on the basis of complying with its own basic specifications method to ensure the validity and legality of the interactive parties. Www.bzxZ.net 6.2.3AS2 When using AS2 for data transmission, HTTPS should be used to transmit data. 6.2.4 Other transmissions Other transmission protocols should comply with their own requirements. 6.3 Transmission content 6.3.1 Content classification Transmission content should be classified according to the different functional areas involved in the generation and function of information. 6.3.2 Transmission information Transmission information should include but not be limited to order information, location information, start and end time information, as well as information related to transportation methods, payment methods, delivery methods, settlement methods, etc. 6.4 Message Transmission Guarantee 6.4.1 Message Transmission SAC The initiator should ensure that the message is sent once and only once before receiving the message confirmation. In businesses that require high data accuracy, if you need to ensure the unique validity of the sending behavior, you can use the token mechanism (Token). If you need to ensure the unique authenticity of the data contained in the sent message, you can use idempotence. sexual mechanism. 6.4.2 Message confirmation The logistics information interface system should have a synchronous or asynchronous reception of the message recipient's receipt information and communication abnormality compensation mechanism. Receipt information should include clear message status. The cancellation status is divided into two types: Accepted (Accepted), indicating that the recipient has recognized and accepted the information; Rejected (Rejected), indicating that the recipient does not recognize the information. 6.4.3 Message resend mechanism The logistics information system should have a message resend mechanism. If the sender does not receive a confirmed message, it should perform a retry operation until a confirmed message is received, or it should judge If the number of retries has been exceeded and a delivery failure message is notified. 6.4.4 Message backup mechanism When an error occurs, the system should automatically back up the file and the cause of the error, and place the file in a specific directory. 6.4.5 Error code publication Clear error codes and status codes should be published, and the codes should not be ambiguous or confusing. The code should include but not be limited to system code and business code, and a clear distinction should be made. 6.5 Electronic data exchange Shenzi data exchange shall follow the general principles and requirements for information exchange in GB/T14805 (all parts), and comply with the relevant provisions on information exchange rules in GB/T2632C4 . 7 Data conversion Data conversion functions and components 7.1 GB/T39461—2020 The system interface should provide complete data conversion functions to achieve Conversion between different formats and translation of data content ensures normal reception of various types of data between systems. Data conversion functions and components are shown in Figure 1. Sender and receiver A Business Service Message Message System System 7.2 Convertible Data Format Message Service Controller Code Conversion Format Conversion Figure 1 Message||tt ||Confirmation message Message Confirmation message Transmitter B Message Service Controller Format Code| |tt||Conversion Data conversion functions and components Conversion Business Service Information System The system interface should support the conversion of multiple data formats, including but not limited to XML, JSON and custom text. 8 Communication message requirements 8.1 Overview When transmitting interface messages, it should include but not Limited to the clear multi-layer structure of message header and message body. Message header 8.2 The message header is used to express the general information of the message, including but not limited to the following information: Message number: the message number used to determine the unique request identity, UUID can be used ;Business code: the business number code determined by the sender and receiver; Sender code: sender identification number; Receiver code: receiver identification number; Send time: the time when the interface message is sent, and its time format should comply with GB/ T7408 regulations. 8.3 The message body should completely describe the specific business situation. 8.4 Other specification requirements The message structure and content should comply with the corresponding national standards and the UN/EDIFACT series of messages, ANSI series of messages and other series of messages developed by public organizations and departments. See Appendix A for a general example of communication message XML structure. 5 GB/T39461—2020 Please refer to Appendix B for a general example of the JSON structure of communication message messages. 9 Security requirements 9.1 Privacy The system should use SSL technology to ensure the privacy of data transmission. It is recommended to use TLS1.2 and above. The sender can digest the transmitted information, use the private key to digitally sign and encrypt the digest, and send the signature and encryption results to the receiver together with the message. 9.2 Anti-computation tampering The system should use PKI digital certificate cross-certification to digitally sign messages. It should ensure that data is not tampered with during transmission and achieve non-repudiation of message sending and receiving. The receiver can use the public key for verification to ensure the integrity of the data. 9.3 Safety specifications System security should comply with the regulations in GB/T26318. 10 Interface functions Interface functions include but are not limited to the following aspects: the control component is the system interface master control component, which is used to control and coordinate the processing sequence and process of the interface processing component; the communication component is used The external communication service layer of the interface system and the partner interface system should include communication protocols such as HTTP and FTP; security components are used for security needs, including providing encryption functions, decryption functions, and signature functions for security needs and verify signature functions; The verification component is used for verification needs, including providing verification functions for data format and whether the data conforms to the interface specification: the format conversion component should convert the format and data according to the specific interface specification requirements. Parse and convert into formats and data that the logistics system can understand: The code translation component should use the codes specified in existing national standards or international standards when transmitting. When non-standard code translation functions are used, non-standard code translation functions should be provided. The schematic diagram of interface function association is shown in Figure 2. Receiver interface system Control component Logistics information Department 6 Generation Code translation|| tt||group formula conversion dimension pieces + check dimension pieces|| tt||Security component Initiator interface system Control component Transfer Verification group Security component Figure 2 interface Functional association diagram Code translation component Logistics information system Tip: This standard content only shows part of the intercepted content of the complete standard. 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