Timing system for vehicle property competition and realizing method thereof

Abstract

The invention discloses a timing system for vehicle property competition and a realizing method thereof. The timing system comprises a triggering unit A, a triggering unit B, a base station unit and a signal lamp unit, wherein the triggering unit A consists of grating sensor modules at a starting point and a terminal point for a racing track I; the triggering unit B consists of grating sensor modules at a starting point and a terminal point for a racing track II; the base station unit consists of a radio station A, a radio station B, a timing module and an industrial personal computer. The timing system has the advantages that the system is suitable for the competition of single racing track, and also suitable for the competition of double racing tracks; by adopting the wireless digital transmission radio stations, the requirement of long-distance racing track is met, the delay time does not exceed 1ms, and the timing accuracy is higher; by adopting the grating sensors, the system is suitable for monitoring the racing tracks under various complicated road conditions, and the monitoring distance can reach 5 kilometres; the remote communication, control and timing can be realized, the scores of racers can be automatically sequenced and stored, and the working intensity of workers is greatly decreased.

Description

technical field [0001] The invention relates to a timing system for vehicle performance competition and its realization method. Background technique [0002] Vehicle performance competitions often include subjects such as power test, snake-shaped slalom, elk test, and fixed circle test. The indicators of these subject competitions are the length of vehicle driving time under different road conditions. There are two common timing means at present: one is a stopwatch timing, and the other is a simple infrared sensor timing device. The former cannot reduce the errors caused by humans, and the latter is only suitable for short-distance competitions. Long-distance competitions increase the workload of personnel and cannot achieve automated operations in the background of the system. Contents of the invention [0003] In view of the problems and defects in the prior art, the present invention provides a timing system for vehicle performance competitions and its implementation m...

AI Technical Summary

Problems solved by technology

The former cannot reduce human-induced errors, while the latter is only suitable for short-distance competitions. Long-distance competitions increase the workload of personnel and cannot achieve automated operations in the background of the system

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