Disaster area population distribution statistical method based on mobile phone base station

Abstract

The invention discloses a disaster area population distribution statistical method based on a mobile phone base station and relates to a rapid disaster assessment technology and a mobile phone base station communication technology. The disaster area population distribution statistical method based on the mobile phone base station aims at overcoming the defects in the prior art. The method is characterized in that the mobile phone base station performs summary statistics on the number of mobile phones having access to the mobile phone base station at regular intervals and transmits data to a disaster rapid reporting system in time; due to the fact that the proportion of the number of the mobile phones nearby the base station to the population of the coverage area of the base station is a determined value in a certain region within a certain period of time, and the disaster area population distribution can be estimated according to the number of the mobile phones having access to the base station and the proportion of the number of the mobile phones to the population, and therefore, the disaster area personnel casualty can be estimated rapidly according to the affected degree distribution situation obtained by the disaster rapid reporting system, the method is beneficial to effective and reasonable rescue scheme making of the government, and more lives are saved.

Description

technical field [0001] The invention relates to a method for counting population distribution in disaster areas based on mobile phone base stations. Specifically, based on rapid disaster assessment technology and mobile phone base station communication technology, the number of mobile phones connected to the base station is counted, thereby more accurately estimating the distribution of population in disaster areas. Background technique [0002] In the event of a disaster emergency, the government needs to know the casualties of local people in the disaster area as soon as possible in order to make an effective and reasonable rescue plan. At present, the methods of investigating the casualties of people in the disaster area are as follows: first, the government sends relevant personnel to the disaster area to investigate; second, the disaster area sends special personnel to report to the superior government. However, due to the interruption of communication in the disaster a...

AI Technical Summary

Problems solved by technology

The traditional method is to obtain local demographic data. However, population mobility determines that the local population is not fixed when a disaster occurs. This requires constant updating of local demographic data. This method is inefficient and cannot be timely and timely. precise