Watch with global positioning function

Abstract

The invention discloses a watch with global positioning function, which comprises a watch strap and a watch case; the watch case is internally provided with a GPS (Global Positioning System) receiver, a GPS emitter, an electric-wave watch core and a microprocessor; the watch case is provided with an antenna; the antenna is connected with the electric-wave watch core through the GPS receiver and connected with the microprocessor through the GPS emitter. In the invention, a GPS receiver, a GPS emitter and a GPS signal converter are arranged inside the watch; the GPS receiver is connected with the antenna arranged on the watch case; the GPS positioning signal can be received through the antenna and converted into position information by the GPS signal converter to send to the microprocessor; then the microprocessor sends out the position signal through the GPS emitter and the antenna. Compared with the prior art, the watch can supply positioning information to the rescue team in emergency, thereby being convenient to rescue.

Description

technical field [0001] The invention relates to a watch, in particular to a watch with a global positioning function. Background technique [0002] Present watches are usually only used for timing, which mainly include mechanical watches, electronic watches and quartz watches, etc. Mechanical watches are timing instruments with mechanical vibration systems, such as pendulum clocks and balance wheel clocks. Its working principle is to use a vibration system with a constant period and continuous vibration; multiply the vibration period during vibration by the number of vibrations, which is equal to the elapsed time, time=vibration period×vibration times; the basic part of the electronic watch is composed of electronic The components are composed and the working principle is designed according to the physical phenomenon of "electricity generates magnetism and magnetism generates electricity". That is, the electric energy is converted into magnetic energy, and then the magnetic...

AI Technical Summary

Problems solved by technology

[0003] Present watches only have a timing function, and some have a compass function, which can indicate directions when people get lost, but their practical application functions are not large, especially in some special occasions, such as waiting for rescue. Provide location information for rescue teams

Images