Method, device and system for triggering emergency treatment task based on mobile terminal
A mobile terminal, emergency system technology, applied in branch equipment, telephone communication, instruments, etc., can solve problems such as sequelae, increased risk, death, etc.
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Embodiment 1
[0051] See figure 1 , Shows a flow chart of the first method for triggering an emergency task of the present invention, and the method is applied to a mobile terminal.
[0052] The mobile terminals include mobile phones, electronic watches, wearable smart devices, tablet computers, pagers, MP3, MP4, radios, walkie-talkies, mini notebook computers, etc.
[0053] Step 101: The sensor monitors physical state parameters.
[0054] The sensor is a sensor installed in the mobile terminal, specifically including a force sensor, an acceleration sensor, a gyroscope, a light sensor, a distance sensor, a GPS, a speed sensor, etc., for monitoring the physical state parameters of the mobile terminal.
[0055] Among them, the acceleration sensor is used to monitor the acceleration state parameters of the mobile terminal; the force sensor is used to monitor the force state parameters of the mobile terminal; the light sensor is used to monitor the light intensity parameters around the mobile terminal; ...
example 1
[0060] Example 1: When the acceleration sensor is used alone to monitor the mobile terminal in an abnormal falling state, the acceleration of gravity is usually 9.8 m / s 2 , But due to air resistance and other influencing factors, when falling abnormally, the acceleration is around 9.8 m / s 2 There are floating intervals. Suppose the direction away from the ground is the positive direction of the x-axis, if the mobile terminal is in an abnormal falling state, the acceleration value in the negative direction of the x-axis is 7m / s 2 To 11m / s 2 Therefore, the threshold interval for expressing the abnormal falling state with acceleration is 7m / s 2 To 11m / s 2 Between, the direction is to the ground.
example 2
[0061] Example 2: The inventor found that, under normal circumstances, the distance of the mobile terminal accidentally falling is between 0.5m-2m and the duration is 0.2-1.2s. The combination of the time parameter and the acceleration state parameter can indicate that the mobile terminal is accidentally dropped When the acceleration state parameter meets the abnormal fall state threshold interval of Example 1, and the duration of the acceleration is 0.2-1.2s, it means that the mobile terminal is in the abnormal fall state of accidental fall. This increases Accuracy rate of abnormal falling state monitoring of accidental fall reduces misjudgment.
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