Marathon timing and real-time accident notification method and system thereof

摘要

A method and system for timing and real-time accident notification of a marathon event comprises of providing a marathon event management system, which has a database connected to a gateway. The gateway is connected with a time synchronization control unit to provide a wearable device to at least one contestant. The wearable device comprises a sensing element for sensing the physiological parameters and environmental parameters of a contestant, and a signal transceiving unit. A start position, a travel area, and an end position are defined in a marathon travel path. A plurality of signal transceivers are distributed and installed on the marathon's travel path to continuously transmit and receive the physiological parameters and the environmental parameters of the wearable device within a cycle time. Each of the signal transceivers includes: a satellite positioning receiving module for receiving GPS positioning data, and receiving at least one control signal from the time synchronization control unit. When the contestant's signal transceiving unit in the travel path senses that the physiological parameter and the environmental parameter exceed a preset value, the signal transceiving unit sends a rescue medical service request signal to at least one of the signal transceivers.