Our company provides in the road competition the commonly used timing system (including software and ha***are equipment, in which ha***are equipment provides rents service), not only regarding the marathon match, the heel-to-toe walking race, the road race and so on in the participant scale quite big competiti***, uses this system to be able to s***e the massive manpower physical resource, simultaneously can in a short time provide more higher quality services, enhanced the competition result precision, causes the competition to be fairer fairly.