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Train speed measuring system and method

A technology of speed measurement and angle measurement, applied in linear/angular velocity measurement, speed/acceleration/impact measurement, measuring device, etc., can solve the problem of inability to measure train speed and achieve the effect of convenient and fast acquisition

Inactive Publication Date: 2016-06-29
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a train speed measurement system and method to solve the technical problem that ordinary workers cannot measure the train speed quickly, easily and in real time

Method used

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  • Train speed measuring system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as figure 1 As shown, the train speed measurement system of the present invention includes a mobile terminal, and the mobile terminal includes a display module 1, a data acquisition module 2, and a data processing module 3;

[0053] Display module 1, for displaying the result calculated by data processing module 3;

[0054] Data collection module 2, used for data collection;

[0055] The data processing module 3 is used to calculate and process the data collected by the data acquisition module 2;

[0056] The display module 1 is connected with the data processing module 3 , and the data acquisition module 2 is connected with the data processing module 3 .

[0057] Specifically, when it is necessary to obtain the speed of the train, the mobile terminal can be carried to the place to be measured, and the data collection module is turned on to collect the corresponding data parameters. After the collection is completed, the data processing module will process and c...

Embodiment 2

[0059] Such as figure 2 As shown, on the basis of embodiment 1, the data acquisition module 2 in embodiment 1 is further specified as follows;

[0060] Wherein, the data acquisition module includes a positioning unit 201, an angle measurement unit 202, a timing unit 203, a distance measurement unit 204 and a data receiving unit 205;

[0061] A positioning unit 201, configured to locate the current location of the mobile terminal;

[0062] Angle measurement unit 202, used to measure the angle of the mobile terminal relative to the train;

[0063] Timing unit 203, used to record the time;

[0064] Distance measuring unit 204, used to measure the vertical distance between the train and the mobile terminal;

[0065] The data receiving unit 205 is used to receive the data collected by the above four units and transmit it to the data processing module;

[0066] Positioning unit 201 is connected with data receiving unit 205, angle measuring unit 202 is connected with data receiv...

Embodiment 3

[0075] Such as image 3 Shown, the train speed measurement method of the present invention, comprises the steps:

[0076] Step S1: measuring the vertical distance between the mobile terminal and the train;

[0077] Step S2: Obtain the position of the train and collect the first angle;

[0078] Step S3: Move a certain distance to the horizontal direction of the train traveling direction, and record the moving time and moving distance;

[0079] Step S4: Acquiring the position of the train and collecting the second angle;

[0080] Step S5: waiting for the same time as the elapsed time in the step S3;

[0081] Step S6: Acquiring the position of the train and collecting the third angle;

[0082] Step S7: Calculate and display the train speed.

[0083] Specifically, when preparing for measurement, carry the mobile terminal to the measurement location, and when the train arrives, the mobile terminal obtains the vertical distance between it and the train. Aim the mobile terminal...

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Abstract

The present invention discloses a train speed measurement system and method. The mobile terminal includes a display module, a data acquisition module, and a data processing module; the display module is used to display the calculation result of the data processing module; the data acquisition module, For data acquisition; the data processing module is used to calculate and process the data collected by the data acquisition module; the display module is connected to the data processing module, and the data acquisition module is connected to the data processing module, wherein the data acquisition module includes The positioning unit, the angle measuring unit, the timing unit, the distance measuring unit and the data receiving unit use the positioning data collected by the positioning unit and the angle measuring data of the angle measuring unit to obtain the train speed by formula calculation. It can easily, quickly and accurately measure the technical effect of the current speed of the train.

Description

technical field [0001] The invention relates to a speed measurement system and method, in particular to a train speed measurement system and method. Background technique [0002] Nowadays, train speed measurement requires professional instruments and equipment, and requires professionals to operate. For ordinary workers, it is impossible to measure train speed quickly, easily and in real time. Contents of the invention [0003] The purpose of the present invention is to provide a train speed measurement system and method to solve the technical problem that ordinary workers cannot measure the train speed quickly, easily and in real time. [0004] In order to achieve the above object of the invention, the present invention provides a train speed measurement system, including a mobile terminal, and the mobile terminal includes a display module, a data acquisition module, and a data processing module; [0005] The display module is used to display the result calculated by the...

Claims

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Application Information

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IPC IPC(8): G01P3/00
CPCG01P3/00
Inventor 姜新望
Owner PHICOMM (SHANGHAI) CO LTD
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