Water body flow velocity measurement method and device, electronic equipment and medium.

A measurement method and flow velocity technology, applied in the field of measurement, can solve problems such as time-consuming and labor-intensive, and reduce the measurement efficiency of water flow velocity, so as to achieve the effect of improving measurement efficiency

Pending Publication Date: 2021-11-16
长三角义乌生态环境研究中心
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] However, if you want to measure the flow velocity of the water body in multiple sections or regions in the river, you need to manually place the fl

Method used

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[0056] In order to understand the above objects, features, and advantages of the present disclosure, the disclosure will be further described below. It should be noted that the features of the present disclosure may be combined with each other in the case of an unable conflict.

[0057]Set forth in the following description, numerous specific details in order to provide a thorough understanding of the present disclosure, the present disclosure also in other ways than described embodiments may be employed; Obviously, the embodiments described in the present disclosure only part of an embodiment, and not all embodiments.

[0058] figure 1 It is a flow diagram of the present method for measuring the flow rate of water provided by the embodiment. EXAMPLE present embodiment is applicable to a case of measuring the velocity of water flow. The method of the present embodiment may be performed by means of water flow rate measurement, the apparatus may employ hardware and / or software ins

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Abstract

The invention relates to a water body flow velocity measurement method and device, electronic equipment and a medium. The method comprises the following steps: from a positioning chip built in at least one test object, obtaining the position coordinate of each point passed by the test object in a process of flowing from the initial position of a test area to the target position of the test area, wherein the positioning chip is used for recording the position coordinate of the flowing point of the test object; according to the position coordinate of each point, determining a flow path of the test object flowing from the initial position to the target position; and according to the flowing duration and the flowing path of the test object flowing from the initial position to the target position, determining the water body flowing speed from the initial position to the target position. According to the embodiment, the continuous water flow path in river can be effectively extracted, so that the measurement efficiency of the water flow velocity is effectively improved.

Description

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Claims

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Application Information

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Owner 长三角义乌生态环境研究中心
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