Sprint autotimer

A timer and automatic technology, applied in time registers, instruments, recording/indicating the time of events, etc., can solve the problems of unable to automatically issue starting commands and large timing errors, so as to achieve accurate record results, reduce the number of people, and easily Applied effect

Inactive Publication Date: 2016-08-17
江劲钰
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] What the present invention needs to solve is the problem that the manual timing error of the traditional sprint race is large and the starting command cannot be automatically issued, and an automatic sprint timer is provided

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sprint autotimer
  • Sprint autotimer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with embodiment.

[0020] Dash automatic timers such as figure 1 As shown, it includes a voice module, a controller module, a voice-activated switch module, a laser control module, a register module, a clock module and a display module. Among them, it also includes a storage battery and a charging interface module. The storage battery is connected to the voice module, controller module, voice-activated switch module, laser control module, register module, clock module and display module for power supply. The charging interface module is connected to an external 220V AC power supply. The output terminal of the charging interface module is connected to the charging interface of the storage battery. The charging interface module mainly includes an inverter circuit and a step-down circuit. The inverter circuit converts AC to DC, and the step-down circuit reduces the voltage to the voltage range suitable fo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a sprint autotimer and belongs to the field of sports timing equipment. The sprint autotimer comprises a voice module, a controller module, a voice control switch module, a laser control module, a register module, a clock module and a display module, wherein the laser control module is connected with the controller module; the input ends of the voice module and the display module are connected with the controller module; the clock module and the register module are connected with the controller module; the output end of the voice control switch module is connected with the controller module. The sprint autotimer can automatically send a sprint-starting instruction and automatically clock. The sprint autotimer is used for solving the problem that the traditional sprint manual timing is large in error and cannot automatically send the sprint-starting instruction.

Description

technical field [0001] The invention relates to the field of sports timing equipment, in particular to an automatic sprint timer. Background technique [0002] In real life, when people want to know their own sprint race practice results, not only can't quickly find people who can help them time, but also can't simulate the race situation, so they can't make themselves well into the race state. In addition, with the deepening of national fitness in recent years, track and field sports have gradually integrated into the lives of modern people, and sprinting is a relatively common event in daily life, which tests the explosive power and responsiveness of competitors. In the daily practice of players, the usual timing method is manual timing. Such a timing method has a large error, which has a great impact on the real performance of the players, resulting in the players not being able to have a good understanding of their true strength. Therefore, a device that can automatical...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G07C1/24
CPCG07C1/24
Inventor 江劲钰
Owner 江劲钰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap