Partial node big data service system and method

Abstract

The invention relates to a partial-node big data service system, and the system comprises a speed recognition device which is disposed in a helmet of a player who carries out a steel frame snowmobile project, and is used for measuring the current traveling speed of the helmet; the signal conversion device is used for sending a signal for requesting to capture a field super-definition picture when the received current advancing speed exceeds or is equal to the minimum competition speed; and the racing track speed reduction equipment is used for executing inclination processing on a racing track in front of the current position of the helmet after receiving the speed reduction request instruction so as to execute speed reduction operation on the upcoming steel frame snowmobile. The invention further relates to a partial node big data service method. According to the invention, when it is detected that a player of a steel frame snowmobile item is in a top speed state at present, whether the player is seriously lost in posture or not is judged based on the left-right symmetry degree of the ice surface of the front racing track, and corresponding racing track deceleration processing and vehicle body deceleration processing are executed when the player is judged to be seriously lost in posture, so that the emergency capability of competition management is improved.

Description

technical field [0001] The invention relates to the field of big data services, in particular to a system and method for sub-node big data services. Background technique [0002] In the future, data science will become a specialized discipline, recognized by more and more people. Major colleges and universities will set up special data science majors, and will also spawn a number of new jobs related to them. At the same time, based on the basic platform of data, a cross-domain data sharing platform will also be established. After that, data sharing will be extended to the enterprise level and become a core part of the future industry. At present, as an extreme sport, the steel frame snowmobile lacks a safety protection mechanism based on on-site big data analysis, resulting in poor controllability of the players during the competition, and the weak controllability of the event organizer is also difficult. Solve potential safety hazards. For example, when a player's posture...

AI Technical Summary

Problems solved by technology

At present, as an extreme sport, the steel frame snowmobile lacks a safety protection mechanism based on on-site big data analysis, resulting in poor controllability of the players during the competition, and the weak controllability of the event organizer is also difficult. Solve potential safety hazards, for example, when a player's posture is seriously out of control, it is impossible to effectively identify the out-of-control posture, and it is also impossible to take follow-up safety countermeasures in time

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