Personal alarm systems, including panic buttons and smart phone applications in the form of electronic fingertips

摘要

A panic button of an electronic system model or design type, especially for women, designed to prevent possible harm, including an electronic finger ring for recording fast repetitive actions and sending signals to the user's mobile phone. (Loading) Automatically execute a set of actions to protect users through Bluetooth and pre-installed applications on the phone. Immediate actions include sending a real-time location alert to the designated executing object and tracking it during execution.As a family member, friend and authority, it automatically starts and records real-time environmental sounds, shoots and videos, and sounds alarms. The user's smart phone does not need to be unlocked or processed during system operation.