Mobile phone alarm method and special mobile phone

Abstract

The invention discloses a mobile phone alarm method and a special mobile phone. The method comprises the following steps that: a caring circle area range for mobile phone activity needs to be preset and comprises a first caring circle and a second caring circle, wherein the first caring circle is the safe action area, at least three fixed points at the edges of the safe action area needs to be chosen on a downloaded GPS (global position system) map, and the chosen fixed points can be connected to be a closed safe action area according to the GPS data of the fixed points; and the second caring circle is a dangerous action area and can be set according to the setting method of the first caring circle; when the position of the mobile phone is in the second caring circle, alarm information can be formed and sent to a preset mobile phone number; and if the position of the mobile phone is not in the second caring circle, whether the position of the mobile phone is in the first caring circle or not can be continuously judged, and if the position of the mobile phone is in the first caring circle, a safe information can be sent to the preset mobile phone number. According to the invention, the user of the mobile phone is in a preset dangerous area or not can be known in time, and thus dangerous event is prevented from happening.

Description

Technical field [0001] The present invention relates to the field of communication, in particular to a mobile phone alarm method and a special mobile phone. Background technique [0002] Mobile phones are not only fashionable communication tools used by young people. Special groups such as children and the elderly need mobile phones. If family members need to know their whereabouts through mobile phones, mobile phones designed for the elderly should naturally have different functions from ordinary mobile phones. Families want to know at any time whether the elderly or children are in a safe activity area. If the elderly and children carry tracking devices, it is obviously inappropriate, inconvenient, and easy to cause disgust; and existing tracking devices cannot automatically report whether the carrier is It is in the safe activity area and cannot give an alarm when the tracked person is in the dangerous activity area. Summary of the invention [0003] The technical problem to b...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a mobile phone that can be used in mobile phones in view of the defects in the prior art that the mobile phone cannot automatically report whether the carrier is in a safe activity area, and cannot send an alarm when the mobile phone user is in a dangerous activity area. Mobile phone alarm method and special mobile phone that send out alarm information when the person is placed in the dangerous activity area

Images