Auction device

Abstract

The invention relates to an auction device. According to the invention, a triggering device on an auction chair is used for collecting the serial number and the rising amplitude information of an auction person, and a plurality of groups of signal transmitters are connected into a group of normally-closed contact circuits while the advantages of the traditional card lifting auction are reserved, so that the fastest person preferentially triggers a display device, the circuit response is rapid, an error is almost zero, and the auction becomes efficient and accurate. Meanwhile, a group of rectangular cylinders and triangular cylinders are communicated and matched, so that the problem that the auction jump degree of the bidders is large is solved. The information of the current preferential bidder can be fully and publicly displayed on a display wall, so that the auction becomes more fare and open, and the economic loss caused by the mistaken information acquisition of the auction personis avoided. The auction device is simple in structure, high in practicability, good in display effect and large in display upper limit, adopts a pointer or a liquid column to display, is capable of greatly improving the auction efficiency and improving the auction interest of the bidders, and is suitable for application and popularization.

Description

technical field [0001] The invention belongs to the technical field of auction equipment, and particularly relates to an auction bidder. Background technique [0002] With the gradual improvement of people's living standards, people gradually began to enjoy spiritual life and the pursuit of a better realm. Therefore, in recent years, the collection trend has flourished, and everyone has gradually begun to enrich their spare time. Of course, auctions are not only Only for antiques, calligraphy and paintings, these rare treasures with collectible value, there are many other types of auctions, such as land auctions, house auctions, etc. The number of auctions is increasing year by year, and some well-known auction companies, even Or use the traditional method of raising the placard and bidding for the auction. The auctioneer gives the low price of the auction and the increase of the auction, that is, the bidder's increase in the price of each placard to bid. There are different...

AI Technical Summary

Problems solved by technology

[0005] 2. "Two-five-eight" bidding ladder

Below 5,000 yuan, 200, 500, 800, 1,000 yuan; 5,000 yuan to 10,000 yuan, plus 500 yuan each time; 10,000 yuan to 50,000 yuan, 10,000, 12,000, 15,000, 18,000, 20,000 yuan; 50,000 yuan ~100,000 yuan, add 5,000 yuan each time; 100,000 yuan to 500,000 yuan, 100,000, 120,000, 150,000, 180,000, 200,000 yuan; 500,000 yuan to 1 million yuan, add 50,000 yuan each time ; 1 million to 5 million yuan, 1 million, 1.2 million, 1.5 million, 1.8 million, 2 million yuan; 5 million to 10 million yuan, add 500,000 yuan each time, and so on...; this kind of auction Bidding bias is likely to occur in this way, for example, there is a difference in understanding of the bidding price between the bidder and the bidder, resulting in unnecessary economic losses. For bidding, it is actually a game process. Therefore, it is necessary for the bidder to always know which bid The current highest bid of the bidder, and how much his bid is, especially for some auctions with many bidders, it is difficult to distinguish between bidders. What is the bid? The traditional auction bidding only relies on the auctioneer to remind, often there are mistakes or the latest bidding opportunity is lost. Therefore, we have introduced a new type of auction bidder, which uses a dynamic break contact Circuit and wireless or wired signal transmission, so as to achieve the purpose of accurate information transmission and sufficient disclosure of bidding information

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