Positioning system for emergency logistics
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUAIAN COLLEGE OF INFORMATION TECH
- Publication Date
- 2020-10-09
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention belongs to the technical field of positioning systems, and in particular relates to a positioning system for emergency logistics. Background technique
[0002] The concept of logistics was first formed in the United States, originated in the 1930s, and originally meant "physical distribution" or "goods distribution". Introduced to Japan in 1963, it means "circulation of things" in Japanese. After the 1970s, the term "logistics" in Japan gradually replaced "circulation of things". The word "logistics" in China is a loanword introduced from Japanese materials, which originated from the translation of the word "Logistics" in Japanese materials. China's logistics terminology standard defines logistics as: logistics refers to the organic combination of functions such as transportation, storage, loading and unloading, packaging, circulation processing, distribution, and information processing according to actual needs during the physical flow...