Acquisition method of traffic origin-destination information based on mobile phone user arrival and departure amount

Abstract

The invention belongs to the field of intelligent traffic and particularly discloses an acquisition method of traffic origin-destination information based on a mobile phone user arrival and departure amount. The method comprises the following steps of: firstly, determining a basic statistical unit of the mobile phone user arrival and departure amount and obtaining arrival and departure amount information of mobile phone users in the basic statistical unit; secondly, obtaining the arrival and departure amount of the mobile phone users in a district by separating or combining the mobile phone user arrival and departure amount of the mobile communication basic statistical unit, and then obtaining travel origin-destination information of the mobile phone users among traffic districts by carrying out distribution calculation on origin-destination information of the mobile phone users among the traffic districts; and finally, obtaining actual travel origin-destination information of residents by extending and revising the obtained travel origin-destination information of the mobile phone users. The acquisition method of the traffic origin-destination information has the advantages of easy acquisition of source data, accuracy, reliability, high efficiency and the like, can also not influence the normal operation of a mobile operation business and can not speak about invading the personal privacy of the mobile phone users either.

Description

technical field [0001] The invention belongs to a method for acquiring traffic origin-destination data in the technical field of intelligent transportation, and in particular relates to a method for acquiring traffic origin-destination information from mobile phone users to traffic volumes. Background technique [0002] The origin and destination of traffic originate from the two words Origin-Destination in English. Traffic start-destination information is an important parameter that reflects the spatial distribution of urban traffic demand. It is an important basic information for traffic demand analysis and formulation of traffic planning. Only by obtaining accurate and real-time traffic start-destination information can we understand the traffic demand in the region According to the situation, a targeted planning scheme should be made, and a targeted traffic control and management strategy should be carried out. [0003] The traditional methods of obtaining traffic origi...

AI Technical Summary

Problems solved by technology

[0007] Both of the above two methods need to add equipment to record the historical location information of each mobile phone user on the basis of the existing equipment of the mobile operator, which will have a certain impact on the operation of the mobile operator, and these two methods through continuous tracking The location change of the target mobile phone object obtains the traveler's travel trajectory, which is suspected of violating privacy for ordinary mobile phone users, so its application promotion prospects are limited to a certain extent

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