Real-time geographic communication method based on spatio-temporal big data

Abstract

The invention relates to a real-time geographic communication method based on space-time big data. The method comprises the following steps: acquiring a real-time passenger flow image on a platform through a video monitoring system arranged on a first platform; obtaining the passenger flow volume of the first platform according to the current real-time passenger flow image; sending the passenger flow information to other stations on the line where the first station is located through the central controller, so that the other stations adjust the running speed of the train according to the result of the central controller and control the time when the train arrives at the second station; and arranging a scheduling matrix D (GI, VI and TI) in the central controller, and if the first station is another station, scheduling the scheduling matrix D (GI, VI and TI) in the central controller; according to the embodiment of the invention, different train running speeds and running time are set according to different passenger flow volumes, so that the train can be adjusted according to the passenger flow volumes in the running process, safe and timely transportation of passengers is met, and the carrying capacity of the train is improved.

Description

Technical field[0001]The present invention relates to the field of smart transport, and more particularly to a real-time geographic communication method based on time and space.Background technique[0002]In the Internet of Things is an important part of the new generation of information technology, it is also an important development stage of the informationization era. The naming of the Internet of Things has two meaning: it, the core and foundation of the Internet of Things are still the Internet, the extension on the Internet And extended networks; its second, the user of the Internet of Things extends and extends to any item and the item exchange and communicate. The purpose of the Internet of Things is to achieve objects, objects, people, all items and network connectivity, easy to identify, manage, and control, including all resources on the Internet, compatible with all applications. At the same time, the user can remotely control the target object in the Internet of Things, b...

AI Technical Summary

Problems solved by technology

At the same time, users can remotely control the target objects in the Internet of Things through the remote terminal. However, in the process of control, when the target object fails to work normally, it cannot actively send information to the user's remote terminal for reminders, and can only wait for the user's initiative. Only by visiting and observing the working status of the target object can we know the working condition of the target object at this time

[0003] However, the existing smart transportation technology scheme is developed by the competent government department based on security technology, and the competent department independently builds and forms its own information system

Therefore, the existing smart transportation has great disadvantages in information transmission and sharing, forming information islands, making information disconnected and data not shared

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