Intelligent cup capable of detecting liquid substance based on near infrared spectrum

A near-infrared spectrum and smart water cup technology, which is applied in the field of smart water cups based on near-infrared spectrum detection of liquid substances, can solve the problems of inability to identify liquid substances, poisonous and heavy metals, etc.

Inactive Publication Date: 2015-09-16
成都小爱未来智慧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water quality detection sensor is used to detect the content of soluble solid substances in water, but it can only identify simple physical characteristics, and cannot identify liquid substances, especially toxic and heavy metal substances.

Method used

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  • Intelligent cup capable of detecting liquid substance based on near infrared spectrum
  • Intelligent cup capable of detecting liquid substance based on near infrared spectrum

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] like figure 1 As shown, the smart water cup of the present invention based on near-infrared spectrum detection of liquid substances includes a cup body 1, a cup cover 2, an inner tank 3, an MCU 4, a near-infrared spectrum transmitter 5, a near-infrared spectrum receiver 6, a display screen 7, and a peripheral The circuit and wireless communication device, MCU4, wireless communication device and peripheral circuit are all arranged at the bottom of the cup body 1, and are located below the liner 3, and the lower end of the liner 3 is provided with two symmetrical transparent windows along the central axis, near infrared The spectrum transmitter 5 and the near-infrared spectrum receiver 6 are all arranged between the inner tank 3 and the outer wall of the cup body 1, and are respectively arranged at two transparent windows, the display screen 7 is arranged on the outer wall of the cup body 1, and the near-infrared spectrum The signal terminals of transmitter 5, near-infrar...

Embodiment 2

[0024] The smart water cup includes a cup body, a cup cover, an inner tank, an MCU, a near-infrared spectrum transmitter, a near-infrared spectrum receiver, a display screen, a peripheral circuit and a wireless communication device. The MCU, the wireless communication device and the peripheral circuit are all arranged on the cup body. The bottom of the inner tank is located below the inner tank, the bottom of the inner tank is provided with a transparent window, the near-infrared spectrum transmitter is arranged under the inner tank, and emits near-infrared light upward through the transparent window, and the near-infrared spectrum receiver is arranged on the cup cover The inner side, and receive the near-infrared light emitted by the near-infrared spectrum transmitter downward, the display screen is arranged on the outer wall of the cup body, the signal terminals of the near-infrared spectrum transmitter, near-infrared spectrum receiver, display screen and peripheral circuit ar...

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PUM

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Abstract

The invention discloses an intelligent cup capable of detecting liquid substance based on near infrared spectrum, comprising a cup body, a cup lid, an liner, an MCU, a near infrared spectrum transmitter, a near infrared spectrum receiver, a display screen and a peripheral circuit, wherein the MCU and the peripheral circuit are both arranged at the bottom of the cup body, two transparent windows which are symmetrical along the axis are arranged at the lower end of the liner, the near infrared spectrum transmitter and the near infrared spectrum receiver are both arranged between the liner and the outer wall of the cup body and respectively positioned at the two transparent windows, the display screen is arranged on the outer wall of the cup body, and the signal ends of the near infrared spectrum transmitter, the near infrared spectrum receiver, the display screen and the peripheral circuit are all connected with the signal end of the MCU. The intelligent cup samples and detects drinking water in the cup by the near infrared spectrum detection unit, and determines the liquid substance or content, particularly the content of heavy metal and other harmful substances by analyzing sampled data of the substance spectrum diagram and being compared with the known substance spectrum characteristics.

Description

technical field [0001] The invention relates to an intelligent water cup, in particular to an intelligent water cup for detecting liquid substances based on near-infrared spectrum. Background technique [0002] Existing smart water cups mainly use pressure sensors and capacity testers to measure the water capacity of the cup container; use temperature sensors to measure water temperature; in addition, control modules and communication modules are used to monitor and advise on the amount of drinking water. The detection function of water cup capacity (that is, the amount of drinking water) and temperature. The water quality detection sensor is used to detect the content of soluble solid substances in water, but it can only identify simple physical characteristics, and cannot identify liquid substances, especially toxic and heavy metal substances. Contents of the invention [0003] The object of the present invention is to provide a smart water cup for detecting liquid subs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22G01N21/359
Inventor 王东旭杨勇
Owner 成都小爱未来智慧科技有限公司
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