Water level measuring method as well as device and container
A water level measurement and water level technology, applied in the field of measurement, can solve the problems of complex operation and high cost
Active Publication Date: 2016-04-27
BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1
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Problems solved by technology
[0002] Water level measurement is widely used in all walks of life, usually using floating ball coded sensors, submersible liquid transmitters, ultrasonic liquid transmitters, radar liquid transmitters, these methods are generally costly or complicated to operate
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[0096] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0097] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood...
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The invention relates to a water level measuring method as well as a device and a container, the water level measuring method comprises the steps of acquiring a target light refraction position, wherein the target light refraction position is the position where the refracted light is on a pre-set horizontal plane after probe laser is refracted from a first medium to a second medium according to a target incident angle, one of the first medium and the second medium is air, and the other medium is liquid to be measured; determining the target water level difference of the liquid to be measured according to known light refraction position, target light refraction position, the target incident angle and an target refraction angle, the known light refraction position is the position where the refracted light is on the pre-set horizontal plane after the probe laser is refracted from the first medium to the second medium under the known water level according to a target incident angle, and the target refraction angle is the refracted refraction angle. The water level measuring method as well as the device and the container can determine the target water level difference by means of the relationships among the target light refraction position, the known light refraction position, the target incident angle and the target refraction angle, realize the measurement of the water level difference of the liquid to be measured, the measuring method is easy, and the efficiency is high.
Description
technical field [0001] The present application relates to the field of measurement technology, in particular to a water level measurement method, device, and container. Background technique [0002] Water level measurement is widely used in all walks of life, usually using floating ball coded sensors, submersible liquid transmitters, ultrasonic liquid transmitters, and radar liquid transmitters. These methods generally have high cost or complicated operation. Contents of the invention [0003] In order to overcome the problems existing in related technologies, the present disclosure provides a water level measuring method, device, and container. [0004] According to a first aspect of an embodiment of the present disclosure, a water level measurement method is provided, the method comprising: [0005] Acquire the target light refraction position, the target light refraction position is the position of the refracted light on the preset horizontal plane after the detection ...
Claims
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IPC IPC(8): G01F23/292
CPCG01F23/292
Inventor 王毅刘东旭白茹
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD