Shang Wei's global product sample database mainly includes enterprises and their product samples from advanced manufacturing countries such as Europe, America, Japan and South Korea. At present, the database has included 1624 brand (or subsidiary) products of 347 enterprises in the world top 500 machinery enterprises and 562 brand (or subsidiary) products of 359 enterprises in China top 500 machinery enterprises.
And will gradually complete the Forbes Global 2000 listed companies (only collecting industrial enterprises), Fortune Global 500 list (only collecting industrial enterprises) and other well-known enterprises and their product samples.
Collection scope: including product samples of world-renowned large industrial enterprises.
Total data: 46 1000 products from 22,000 enterprises and 3.99 million product samples were included.
Sample quality: It mainly includes large well-known enterprises in Europe and America, and 80% of the product samples contain high-value technical documents.
Update frequency: the mirror station and the central website are updated once every quarter.
Sample Increment: It is estimated that the annual data increase will reach 1.5-0.2 million products.
Classification system: According to the general equipment classification of the National Bureau of Statistics, it is divided into 10 categories, such as home improvement building materials, transportation equipment, daily necessities, electrical machinery and equipment, materials and materials, general equipment, special equipment, communication equipment, computers and other electronic equipment, instruments and meters, cultural office machinery, high definition multimedia, etc. , and provide subject classification.
Retrieval function: provide basic retrieval, advanced retrieval, classified navigation, subject navigation, enterprise navigation and other retrieval methods; Provide the information link function of Chinese periodical literature, American patent literature and domestic and foreign standard literature, and realize the full-text positioning and integration of patent and standard literature.
The main functions of the database:
Provide a variety of retrieval functions, including fast retrieval, advanced retrieval, classified navigation, subject navigation, enterprise navigation, secondary retrieval and so on. , and quickly find the required sample data information through various channels;
Provides sorting functions of retrieval results, such as sorting by time, sorting by sample number, sorting by matching degree, sorting by sample quality, etc. In order to filter the search results in a targeted manner;
Provide information clustering retrieval function, realize sample clustering of similar products, the same enterprise and the same region, and deeply reveal the relationship between samples;
Provide resource preview and download functions to meet the needs of users for resource utilization;
The function of grouping and clustering is provided, and the retrieval results are displayed in each grouping category, including equipment classification, discipline classification, country classification, enterprise classification, release year, etc.
Establish a document link with the full-text database of VIP Chinese sci-tech periodicals to realize the function of resource roaming. It also provides the information link function between American patent literature and domestic and foreign standard literature, and realizes the localization and integration of the full text of patent and standard literature.