TH7428A3 - Automatic drinking water vending machines for multi-storey buildings - Google Patents

Abstract

DC60 (27/04/55) Invention of floor-standing water vending machine for a multi-storey building Deliver water from the water filter. To the floor standing water dispenser installed on different floors Receive orders from buyers to control water purchase and supply with the system. electronics Send data to be recorded in the computer system by transmission line and wireless transmission to calculate. Water consumption and buyer expenses The invention of floor-standing water vending machines for multi-storey buildings Deliver water from the water filter. To the floor standing water dispenser installed on different floors Receive orders from buyers to control water purchase and supply with the system. electronics Send data to be recorded in the computer system by transmission line and wireless transmission to calculate. Water consumption and buyer expenses

Claims (4)

Disclaimers (all) that will not appear on the advertisement page: 1. Automatic drinking water vending machines for multi-storey buildings consisting of water filters. General (1) Installed at a high level of the system serves to filter water from the supply. The filtered water is passed down. Came through water pipes (3) to floor water dispensers (2), which are installed on different floors, descending vertically. Special Is a water dispenser (2) connected to transmit data signal (Data) to Computer (14) by two methods: The first way is with a transmission line (11) connected to the serial port (Serial port) of the computer And the second way is wireless by radio. Inside the floor dispenser (2) there is an electronic water supply control system consisting of Water supply pipe (3) connecting water from the water purifier Connected by a manual open-close valve (4) And connect it to flow through Ultraviolet (5) tube passed to wait for water to be supplied at the water pump (6). Floor water dispenser with receiver Code (9) to enter the buyer's code, water and desired water quantity. Where the buyer's code is either letters or numbers, or a mix Can be between letters and numbers, which are 1 to 20 digits in size.Enter the code by pressing the switch key on the key or use a card with a code bar. (Barcode) or magnetic stripe, the same buyer ID, swipe on the receiver After receiving the code and water content, cycle The processor (8) receives the data (Data) and stores it in temporary memory and orders it to display on the display (10) to inform the buyer of the order status. Then the processing circuit (8) sends a command to open the water pump (6) and the solenoid valve (7) to supply water. To the buyer according to the required quantity 2. Floor automatic drinking water vending machine for multi-storey buildings, according to claim 1, signal transmission line (11) is RS 232 (RS232) or RS 485 (RS485) or USB cable ( USB (Universal Serial Bus)) is connected to the Serial (Serial port) of the computer 3. Floor automation drinking water vending machines for multi-storey buildings according to the first claim, the second way, data transmission by radio signals. By the processing circuit (8) send data which needs to be sent to the computer. To the radio transmitter circuit (12) to mix (Modulate) the data signal with the carrier wave (Amplitude) Modulate) or FM (Frequency Modulate) with a frequency between 1 kilohertz (kHz) and 10 gigahertz (GHz) sent to a radio receiver circuit (13) to receive to decode the signal. (Demodulate) back to the signal and send it to the computer next. 4. Floor automatic drinking water vending machine for multi-storey buildings according to claim 1, the display (10) is either a light emitting diode or a liquid crystal display.