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GB/T 37600 National central product classification — Product category core metadata is planned to be divided into the following parts:
— Part 1: Description rules;
— Part 2: Forgings;
— Part 3: Lighting product;
— Part 4: Amusement ride in public amusement park;
— Part 5: Musical instrument;
— Part 6: Clock and watch;
— Part 7: Sporting goods;
— Part 8: LED television set;
— Part 9: Vehicle navigation terminal;
— Part 10: Sensors;
— Part 11: Magnetic stripe card and integrated circuit card;
— Part 12: Glasses;
— Part 13: Clothing.
This is Part 9 of GB/T 37600.
This part is developed in accordance with the rules given in GB/T 1.1-2009.
This part was proposed by and is under the jurisdiction of National Technical Committee on Information Classifying and Coding of Standardization Administration of China (SAC/TC353).
National central product classification — Product category core metadata —
Part 9: Vehicle navigation terminal
1 Scope
This part of GB/T 37600 specifies the unified modeling language (UML) description and dictionary description of the core metadata of vehicle navigation terminal in product information management.
This part is applicable to the description, coding, database building, query and publishing of the basic information of vehicle navigation terminal products in product information management.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
GB/T 7408 Data elements and interchange formats — Information interchange — Representation of dates and times
GB/T 7635.1-2002 National central product classification and codes — Part 1: Transportable product
GB/T 12406 Codes for the representation of currencies and funds
GB/T 17295 Codes for units of measure used in international trade
GB 32100 Coding rule of the unified social credit identifier for legal entities and other organizations
GB/T 3760.1-2018 National central product classification — Product category core metadata — Part 1: Description rules
3 Terms, definitions and abbreviations
3.1 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 37600.1-2018 apply.
3.2 Abbreviations
For the purposes of this document, the following abbreviations apply.
FM: Frequency Modulation.
4 Overview
The vehicle navigation terminal in this part refers to a kind of driving auxiliary equipment which can help users locate their current position, calculate the journey according to the established destination, and guide them to the destination by means of map display and voice prompt.
The vehicle navigation terminals specified in this part are covered by the category of "49129 Other parts and accessories of vehicles" in GB/T 7635.1-2002.
5 UML description of core metadata of vehicle navigation terminal
The core metadata of the vehicle navigation terminal mainly includes basic product information, product publish information, product price information, product classification information, product manufacturer information and technical parameter information, among which:
— The basic product information refers to the parameter information related to the basic situation of the vehicle navigation terminal products;
— The product manufacturer information refers to the parameter information related to the manufacturer of vehicle navigation terminal products;
— The product price information refers to the parameter information of vehicle navigation terminal product price;
— The product classification information refers to the parameter information of vehicle navigation terminal product type;
— The product publish information refers to the relevant parameter information of the vehicle navigation terminal product publisher;
— The technical parameter information includes the basic parameters, navigation performance, maps, multimedia and other related parameter information of vehicle navigation terminal products.
The UML description of the core metadata of vehicle navigation terminal shall be implemented according to the requirements of GB/T 37600.1-2018, and is shown in Figure 1.
Users may expand the product metadata information of the vehicle navigation terminal according to the actual needs when the information in this part cannot meet the special needs of the product description of the vehicle navigation terminal.
Foreword I
1 Scope
2 Normative References
3 Terms, definitions and abbreviations
4 Overview
5 UML description of core metadata of vehicle navigation terminal
6 Dictionary description of core metadata of vehicle navigation terminal
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