Sudden disaster judging method based on mobile terminal WiFi position data

A mobile terminal and disaster technology, applied in the field of information processing, can solve problems such as difficult data acquisition, slow response speed, and large errors

Active Publication Date: 2019-04-05
ZHEJIANG MEIRI HUDONG NETWORK TECH CO LTD
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  • Abstract
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Problems solved by technology

When an earthquake occurs, the projection point of the source on the surface detected by the seismic network equipment is the micro-epicenter. Due to differences in geological conditions and crowd gatherings, the micro-epicenter is not the most severely damaged area in many cases; in order to quickly obtain the earthquake impact field The distribution, size, location, and direction of the earthquake are obtained by conventional methods based on h

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  • Sudden disaster judging method based on mobile terminal WiFi position data

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Embodiment Construction

[0005] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings. This description presents, by way of illustration and not limitation, specific embodiments consistent with the principles of the invention in sufficient detail to enable those skilled in the art to practice the invention without departing from this disclosure. Other embodiments may be utilized and the structure of elements may be changed and / or substituted within the scope and spirit of the invention. Accordingly, the following detailed description should not be read in a limiting sense.

[0006] The invention discloses a sudden disaster judgment method based on mobile terminal WiFi location data, wherein those skilled in the art can understand that the mobile terminal can be a smart terminal such as a mobile phone or a PAD, and the specific type of the mobile terminal does...

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Abstract

The invention relates to a sudden disaster judging method based on mobile terminal WiFi position data. The method comprises steps: S100, according to the mobile terminal WiFi position data, the mobileterminal networking amounts [SN1, SN2, ... , SNr] and [PN1, PN2, ... , PNr] in r unit areas [N1, N2, ... , Nr] contained in a preset area within a first preset time period [t-T, t] and a second preset time period [t, t+T] are acquired, wherein T is larger than 0, SNi is the mobile terminal networking amount in a unit area Ni in the first preset time period [t-T, t], PNi is the mobile terminal networking amount in a unit area Ni in the second preset time period [t, t+T], and 1</=i</=r; S200, based on [SN1, SN2, ... , SNr] and [PN1, PN2, ... , PNr], networking signal abrupt change values [P1, P2, ... , Pr] of [N1, N2, ... , Nr] at the moment t are acquired, wherein Pi is the networking signal abrupt change value of the unit area Ni at the moment t; and S300, if M Pis are larger than a firstjudgment threshold, the preset area is outputted as a sudden disaster place, wherein M is no smaller than 1.

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Application Information

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Owner ZHEJIANG MEIRI HUDONG NETWORK TECH CO LTD
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