Stain identification method and device
A stain and identification technology, applied in the field of washing, can solve the problems of waste of cleaning agent, low efficiency of stain washing, limited life experience of washing personnel, etc., and achieve the effect of avoiding blindness
Inactive Publication Date: 2020-04-14
BEIJING QIHOO TECH CO LTD +1
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Problems solved by technology
[0004] However, the cleaning personnel have limited life experience. When stains are stained, they cannot determine which cleaning agent to choose for cleaning based on limited life experience. They can only try a variety of cleaning agents one by one. The cleaning efficiency of stains is low and wastes cleaning agents.
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[0037] figure 1 It is a flowchart of a stain identification method provided by an embodiment of the present invention. The execution subject of this embodiment is a stain identification device, which is applicable to a scene where it is necessary to determine the type of stain, and then select a cleaning agent according to the type of stain. Specifically, this embodiment includes the following steps:
[0038] 101. Receive an identification request, and send measurement light to an object to be identified according to the identification request.
[0039] When the object is stained with stains, such as oil stains on furniture, unknown stains on public facilities, and sweat stains on clothes, when the washing staff cannot identify the types of these stains, or even if they can identify the stain types, they cannot choose the appropriate one for cleaning. When cleaning these stains, a recognition request is sent to the stain recognition device through voice, touch, etc. Correspo...
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Abstract
The present invention provides a stain identification method and device. The method comprises the steps: receiving a stain identification request, sending measuring light to a stain to be identified according to the stain identification request; sending reflecting light reflected from the measuring light by the stain to be identified; performing spectral analysis on the reflecting light; determining the type of the stain according to analysis results; and determining the suitable detailed type of a cleaning agent corresponding to the stain, and generating identification information carrying the type of a cleaning agent according to the type of the stain. In the processing, the principle that the reflecting light reflected from the measuring light by the different stains are different is utilized, the type of the stain is identified, the suitable type of the cleaning agent is determined according to the type of the stain, the blindness of selecting the cleaning agent when the stain can not be identified is avoided, and the efficiency of cleaning the stain is improved while the cleaning agent is saved.
Description
technical field [0001] The invention relates to washing technology, in particular to a stain identification method and device. Background technique [0002] At present, common household cleaning agents include washing powder, laundry soap, etc. When it is necessary to change the laundry, the washing personnel will use these common cleaning agents to clean the dirty clothes, such as hand washing, machine washing and the like. [0003] The above washing method is only suitable for washing common stains. When the clothes are stained with oil, lacquer, glue, milk and other stubborn stains and need to be cleaned, ordinary detergents cannot wash off these stains due to their weak decontamination ability, so it is necessary for the washing personnel to choose special cleaning agents, such as , For oil stains, you can choose a cleaning agent containing gasoline; for another example, for sweat stains, you can choose a cleaning agent containing ammonia. During the cleaning agent se...
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IPC IPC(8): G01N21/17
Inventor 白鑫
Owner BEIJING QIHOO TECH CO LTD