Continuous mileage conversion method and device, and electronic equipment
A conversion method and technology of a conversion device are applied in the field of traffic survey, which can solve the problems of prone to errors and low mileage conversion efficiency, and achieve the effect of improving efficiency and accuracy.
Inactive Publication Date: 2019-06-14
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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Problems solved by technology
At present, the general method of mileage conversion is to manually use the survey mileage and continuous mileage comparison table to calculate or use the broken link odometer to calculate one by one. These methods have low mileage conversion efficiency and are prone to errors.
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[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0039] It should be noted that the continuous mileage conversion method provided by the present invention can be applied to electronic devices, and in specific applications, the electronic devices can be tablet, mobile phone, personal computer, computer, server and so on.
[0040] see figure 1 , the embodiment of the present invention provides a continuous mileage conversion method, the method includes the following steps:
[0041] S...
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The invention provides a continuous mileage conversion method and device, and electronic equipment. The method comprises the following steps: acquiring surveying information, wherein the surveying information comprises information of each chain breaking point of a circuit, and a surveying mileage value of each feature point to be converted into a continuous mileage value in the circuit; the information of each chain breaking point comprises the location and chain breaking length of each chain breaking point, and the circuit forms various sections by taking locations of various chain breaking points as break points; for each section, serving the chain breaking length of the previous chain breaking point in two chain breaking points forming each section as the chain breaking length of the section, and computing the sum of the chain breaking length of the section and the chain breaking length of various sections before this section, thereby serving as the accumulated chain breaking lengthof the section; for each feature point, determining the target section to which the feature point belongs, and serving the sum of the surveying mileage value of the feature point and the accumulatedchain breaking length of the target section as the continuous mileage value of the feature point. By applying the method disclosed by the embodiment of the invention, the mileage conversion efficiencyand the accuracy are improved.
Description
technical field [0001] The invention relates to the field of traffic survey, and in particular to a continuous mileage conversion method, device and electronic equipment. Background technique [0002] Due to subsection measurement or partial line change, it is easy to have broken chain points in the line. The broken chain point is the point where the new and old chain numbers are discontinuous. Yes, the new chainage number of the chain breaking point can be regarded as the back mileage value of the chain breaking point, and the old chainage number of the chain breaking point can be regarded as the front mileage value of the chain breaking point. It is usually called a long chain. If the front mileage value is less than the rear mileage value, it is usually called a short chain. For example, the broken chain point is expressed as K4+500=K4+000, which means that the rear mileage value of the broken chain point is K4+ 500, the front mileage value of the chain breaking point is...
Claims
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IPC IPC(8): G01C22/00
Inventor 项守宽李乾社
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP