Solar watch with positioning alarm function

Abstract

The invention discloses a solar watch with a positioning alarm function. The solar watch includes a watchband, an outer dial plate and an inner dial plate; a solar panel is arranged between the outer dial plate and the inner dial plate; the side surface of the outer dial plate is provided with a positioning switch and a time adjustment key; an electronic circuit board is arranged in the inner dial plate; a watch control circuit is arranged on the electronic circuit board in an integrated manner; the watch control circuit includes a controller, a solar energy storage battery, a DC / DC conversion circuit, a reset circuit, a crystal oscillation circuit and a clock circuit; the input ends of the controller are connected with a GPS sensor and an alarm signal input circuit; the output ends of the controller are connected with a first liquid crystal display screen and a first alarm unit; the first alarm unit is provided with an alarm switch; the controller is wirelessly connected and communicated with a wireless transceiver arranged in a police station; the wireless transceiver is connected with a main controller; and the output ends of the main controller are connected with a second liquid crystal display screen and a second alarm unit. The solar watch of the invention can position a user and performs alarming for the user whenever and wherever.

Description

technical field [0001] The invention belongs to the technical field of smart watches, and in particular relates to a solar watch with a positioning alarm function. Background technique [0002] Often when some outdoor enthusiasts go missing or children go missing, it is difficult for rescuers to accurately locate the location of the person during the search and rescue process, and often miss the best time for rescue. In deep mountain areas, the signal will be lost, or the mobile phone will run out of battery. Therefore, relying on the mobile phone alone to find the rescue personnel is not reliable in many cases. [0003] If you encounter an emergency outdoors, because the watch is easy to carry and is worn on the wrist, it is not easy to lose it. If the watch cannot use the mobile phone to call for help, if the watch can locate and lock the position of the person in real time, it is very important for rescuers. convenient. Contents of the invention [0004] The technical...

AI Technical Summary

Problems solved by technology

[0002] Often when some outdoor enthusiasts go missing or children go missing, it is difficult for rescuers to accurately locate the location of the person during the search and rescue process, and often miss the best time for rescue. In deep mountain areas, the signal will be lost, or the mobile phone will run out of battery, so relying on the mobile phone alone to find the rescued person is not reliable in many cases

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