Control assembly for high-frequency data transmission

Abstract

The invention relates to the technical field of high-frequency data transmission, in particular to a control assembly for high-frequency data transmission. The control assembly for high-frequency data transmission comprises a high-frequency storage cluster for storing high-frequency data and a backup storage cluster for storing backup data; the backup storage cluster comprises a backup main node and a plurality of backup data nodes. The high-frequency data transmission control assembly provided by the invention has the advantages that through the combined arrangement of the high-frequency storage cluster, the backup storage cluster and the transmission device, the execution plan is generated through the high-frequency main node according to the data transmission request, and each high-frequency data node is inquired according to the execution plan; if a matched data block matched with the transmission condition exists in each high-frequency data node, the high-frequency main node returns a result to the user, and the transmission device transmits the matched data block to the user, so that the transmission of the high-frequency data can be controlled, and the transmission, processing and backup speed and capability of the high-frequency data are improved.

Description

technical field [0001] The invention relates to the technical field of high-frequency data transmission, in particular to a control component for high-frequency data transmission. Background technique [0002] High-frequency data generally refers to securities transaction data with short time intervals (less than one day), such as stock prices, foreign exchange prices, and trading volume, etc. Generally, free data is in "day" as the unit, such as stock Opening price, closing price, highest price, lowest price, trading volume, etc., but a stock has a price at each time point, and the stock price data every 30 minutes is high-frequency data, and general stock market software will display Five-level handicap, generally speaking, the prices of the Shanghai and Shenzhen Stock Exchanges are refreshed every 3 seconds. These are called snapshot market prices. If the snapshot market prices at all times of the day are saved, it is called high-frequency data. [0003] At present, the ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a method that solves the problem that the existing high-frequency data transmission lacks corresponding control components, and the acquisition and transmission process of high-frequency data is too cumbersome, which affects the use of high-frequency data. High-frequency data transmission control components for fast and effective acquisition and transmission of high-frequency data

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