Water quality detection method and system and storage medium
A technology of water quality detection and detection direction, which is applied in the direction of measuring device, color/spectral characteristic measurement, instrument, etc., which can solve the problems that the detection device cannot accurately detect impurities in water and affect the detection optical path
Active Publication Date: 2021-02-02
TCL CORPORATION
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[0006] The main purpose of the present invention is to provide a water quality detection method, system and storage medium, aiming to solve the problem that in the prior art, the impurities in the water adhere to the pipe wall of the flowing water, so that the impurities adhered to the pipe wall affect the detection optical path, The problem that caused the detection device to be unable to accurately detect impurities in water
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[0064] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0065] The water quality detection method described in the preferred embodiment of the present invention is applied in a water quality detection system, such as Figure 4 and Figure 5 As shown, the water quality detection system includes N sets of detection devices ( Figure 5 Two sets of detection devices are used to explain), wherein, the direction of each set of detection devices is different. For example, when there are two sets of detection devices, it can be set according to Figure 5 Set one set in the horizontal direction and one set in the vertical direction; when there are t...
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The invention discloses a water quality detection method and system and a storage medium, the water quality detection system comprises N sets of detection devices, the directions of the detection devices are different, each set of detection device comprises a transmitting plate and a receiving detection plate, and N is greater than or equal to 2; the transmitting plate of each set of detection device in the N sets of detection devices is controlled to transmit first ultraviolet light to a detection cavity; second ultraviolet light which is trasnmitted by the transmitting plate of each set of detection device and passes through the detection cavity is received through the receiving detection plate of each set of detection device; ultraviolet light variation in each of N different directionscorresponding to the N sets of detection devices is determined; and the impurity concentration in the detection cavity water is determined according to the ultraviolet light variation. According to the invention, by eliminating the interference of substances adhered to the inner wall of the detection cavity on water quality detection, the impurity concentration in water is accurately detected, sothat a user can conveniently know the filtering condition of used water and the user is facilitated.
Description
technical field [0001] The invention relates to the technical field of water quality detection, in particular to a water quality detection method, system and storage medium. Background technique [0002] With the improvement of people's living standards, more and more attention is paid to the quality of domestic water, and the demand for detection of domestic water and drinking water is increasing day by day. When there is a filter, as the service time of the filter increases, it is more necessary to detect the filtered water. While monitoring the water quality, the service life of the filter is also monitored. [0003] In the water quality testing of drinking water, such as Figure 1-3 As shown, in the prior art, the impurities in the water will adhere to the pipe wall of the flowing water, which includes the light detection channel. When impurities are adhered to the pipe wall of the detection channel, in the detection optical path, These adherent impurities are also ligh...
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IPC IPC(8): G01N21/33G01N21/15G01N21/01
CPCG01N21/33G01N21/15G01N21/01G01N2021/0112
Inventor 黄剑坚
Owner TCL CORPORATION