Vehicle-mounted satellite navigation product quality tracing system

Abstract

The invention discloses a vehicle-mounted satellite navigation product quality tracing system, which comprises a central server, a product information input module, a production information input module, a seller information input module, a buyer information module, an information transmission module, an evaluation module and a release module, wherein the central server is responsible for receiving information of other modules in the system and storing and processing the information; the product information input module is responsible for enabling a producer to input the vehicle-mounted satellite navigation product information; the production information input module is responsible for enabling the producer to input vehicle-mounted satellite navigation product production raw material information, processing place information and processing environment information; the seller information input module is responsible for input of the vehicle-mounted satellite navigation product seller information; the buyer information module is responsible for input of the buyer information and login to the central server to check information of the bought navigation product; and the evaluation module is responsible for input of evaluation information of the bought product by the buyer. Thus, the navigation product quality monitoring efficiency is improved.

Description

technical field [0001] The invention belongs to the field of intelligent control, and in particular relates to a quality traceability system for vehicle-mounted satellite navigation products. Background technique [0002] Car navigation is carried out by using car GPS (Global Positioning System) with electronic map. It can tell the driver the shortest or fastest route to the destination conveniently and accurately, which provides great convenience for drivers and improves the people's travel efficiency. [0003] There are many types of existing car navigation products, and the functions of the products are also diverse. When people buy and use navigation products for positioning and navigation, they often know little about the information of the navigation products themselves. The rights and interests of buyers are often not effectively protected, and buyers cannot clearly and completely understand product information, which has caused difficulties for buyers in rights prot...

AI Technical Summary

Problems solved by technology

[0003] There are many types of existing car navigation products, and the functions of the products are also diverse. When people buy and use navigation products for positioning and navigation, they often know little about the information of the navigation products themselves. The rights and interests of buyers are often not effectively protected, and buyers cannot clearly and completely understand product information, which has caused difficulties for buyers in rights protection and maintenance in the later stage.

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