A method and device for acquiring high-speed rail simulated road test data

Abstract

The embodiment of the invention provides a method and device for acquiring high-speed rail analog road test data. The method includes the following steps: obtaining high-speed rail line cell list information of a high-speed rail line to be tested and occupied cell list information of a user terminal within a preset time period, wherein the occupied cell list information includes a network cell number of a network cell occupied by the user terminal and the corresponding time when the network cell is occupied; judging whether the user terminal meets a preset condition according to the occupied cell list information and the high-speed rail line cell list information; and when determining that the user terminal meets the preset condition, taking the user terminal as a target user terminal of ahigh-speed rail analog road test, and taking communication data of the target user terminal as the high-speed rail analog road test data. The device is used to perform the above method. According tothe embodiment of the invention, the data of the target user terminal is acquired as the high-speed rail analog road test data, and thus resources required for traditional high-speed rail road tests can be saved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of mobile communications, and in particular to a method and device for acquiring high-speed rail simulation drive test data. Background technique [0002] With the development of science and technology, transportation is also developing rapidly, especially the emergence of high-speed rail, which facilitates people's travel. In order to facilitate the operation control of high-speed rail and the use of users on high-speed rail, a dedicated mobile communication network for high-speed rail is established for short. When people travel by high-speed rail, they can still make calls or surf the Internet through the mobile communication network covering the high-speed rail. [0003] However, due to the high speed of high-speed rail, it is more difficult to guarantee the quality of the network. Usually, it is necessary to test the high-speed rail network to evaluate the service status of the ne...

AI Technical Summary

Problems solved by technology

Because of the increase of high-speed rail lines, the high-speed rail network that needs to be tested also increases. Therefore, in the existing technology, the resource demand for high-speed rail network testing, such as manpower and equipment, is relatively high.

In addition, if the high-speed overlaps with the high-speed rail line with a long line (in fact, there are many cases), high-speed users will fall into the private network for one reason or another and occupy the private network for a certain period of time. High-speed rail runs at very close speeds under certain road conditions (such as close to urban areas or with short stops in the middle), and these high-speed users will be mistakenly identified as high-speed rail users, resulting in inaccurate selection of target users. The results of the test have caused a large deviation, which may mislead the next optimization work

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