Online group buying system with function of synchronous accurate network countdown

Abstract

An online group buying system comprises a main server and a client terminal connected with the main server. The main server comprises a database module, an intelligent match module and a guarantee payment verification module. The client terminal comprises an information release module, a group buying participation module, a retrieval request module, and a guarantee payment module. The information release module, the group buying participation module, the retrieval request module, the guarantee payment module, the intelligent match module and the guarantee payment verification module are respectively connected with the database module. The online group buying system is characterized by further comprising a network countdown synchronous system which is connected with the main server, and transmits accurate countdown information to the main server. After a client computer receives countdown time informed by the main server through network transmission, the countdown time is displayed on an output device of the client computer in a proper time format, and precision errors between the output content and the time informed by the server is in millisecond grade.

Description

technical field [0001] The present invention relates to an online group buying system, more particularly, relates to an online group buying system with accurate network countdown synchronization. Background technique [0002] Nowadays, with the popularization of network technology and the development of various online shopping websites, online shopping is increasingly becoming a popular trend of shopping, such as Taobao, Jingdong and major group buying websites that are currently developing rapidly. Competitive products are increasingly favored by consumers. Online shopping not only meets people's needs for convenient, timely and fast shopping, but also provides consumers with different shopping experiences. [0003] In the current online shopping mode, an online shopping method called "group buying" is attracting more and more people's attention. Compared with ordinary online shopping methods, group buying has more price advantages and is beneficial to both consumers and bu...

AI Technical Summary

Problems solved by technology

In many cases, the current countdown operation is generally performed by the server broadcasting the countdown time to the network, and the client computer displays the countdown time in an appropriate way; however, due to various reasons, such as clock asynchrony, network transmission speed, network transmission Delay, etc. In many cases, the countdown time displayed on the client computers of different users is not completely consistent, which will bring some unavoidable disputes, such as the user thinks that he has made a group purchase request within the specified time, but the group purchase initiates However, Fang believes that the time limit for making the request has exceeded the time limit. Due to problems such as out-of-synchronization and inaccuracy of the countdown display time, this problem has not yet been well resolved.

Images