Energy-saving anti-scald system for IC card swiping water-taking device and method

A technology to draw water by swiping a card and prevent scalding, applied in the information field, can solve problems such as scalding and wasting water, and achieve the effects of avoiding scalding, eliminating waste of drinking water, and saving water resources

Inactive Publication Date: 2017-09-05
XIAN PEIHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The existing card swiping water intake system is mainly used in the cold and hot water supply devices of colleges and universities. Usually, this device is equipped with a filter, a heater, a water inlet pipe and a water outlet pipe. The water outlet pipe is connected to the faucet. The solenoid valve controls the water output of the faucet. In such a water supply system, because there is a certain distance between the faucet and the water-saving device or the artificial control is not timely, the phenomenon of wasting water often occurs, especially when the hot water is operated, there will be burns. ACCIDENT

Method used

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  • Energy-saving anti-scald system for IC card swiping water-taking device and method
  • Energy-saving anti-scald system for IC card swiping water-taking device and method

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Embodiment Construction

[0021] The implementation of the present invention will be described in detail below in conjunction with the drawings and examples.

[0022] Such as figure 1 As shown, an energy-saving anti-scald system and method thereof for an IC card swiping water intake device, including a microprocessor 3 in a control center, connected with it is an IC card reader 1, a metering device 2, a keyboard 7, and a display 4 , valve controller 5 and alarm device 6.

[0023] When the system is working, the keyboard 7 can be used to set the pre-measurement working mode. In this mode, the display 4 displays the pre-measurement working mode. The user first places the water intake device under the faucet and the water intake of the water intake device is facing the faucet. Once the card is swiped on the IC card reader 1, the microprocessor 3 controls the faucet to start to discharge water through the valve controller 5, and the metering device 2 measures and charges the water output at the same time....

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Abstract

An energy-saving anti-scald system for an IC card swiping water intake device, comprising a microprocessor and an IC card reader-writer connected to the microprocessor, a metering device and a valve controller, the IC card reader-writer reads the information of the IC card, If it is legal and valid information, the microprocessor outputs a signal to make the valve controller open the valve to supply water. If the IC card information is read for the first time, when the IC card information is read for the second time within the set time, The microprocessor output signal makes the valve controller close the valve to stop the water supply, and the metering device measures the water supply and stores it together with the IC card information; if the IC card information is read for the third time or more, the microprocessor The output signal of the device makes the valve controller open the valve to supply water, and the water supply is the metered water supply of the IC card stored in the microprocessor. The invention can save water resources and prevent drinking water waste; meanwhile, it can effectively avoid the occurrence of burns.

Description

technical field [0001] The invention belongs to the field of information technology, and in particular relates to an energy-saving and anti-scald system and method of an IC card swiping water intake device. Background technique [0002] The existing card swiping water intake system is mainly used in the cold and hot water supply devices of colleges and universities. Usually, this device is equipped with a filter, a heater, a water inlet pipe and a water outlet pipe. The water outlet pipe is connected to the faucet. The solenoid valve controls the water output of the faucet. In such a water supply system, because there is a certain distance between the faucet and the water-saving device or the artificial control is not timely, the phenomenon of wasting water often occurs, especially when the hot water is operated, there will be burns. ACCIDENT. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the object of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07F15/06G07F15/12
CPCG07F15/06G07F15/12
Inventor 赵峰涛张开生
Owner XIAN PEIHUA UNIV
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