ULTRASONIC SMART WATER METER

Abstract

The invention relates to an ultrasonic smart water meter which has a meter body (10) containing ultrasonic sensors (30) that measure the water flow rate through it, which can accurately measure and manage water consumption without leakage, transmit data from blind spots and does not contain any moving parts, ultrasonic sensors (30) that measure the water flow rate in the line, an electronic control board (40) that processes the data from these ultrasonic sensors (30) and manages all system components, an integrated prepayment valve (20) that can physically cut off or open the water flow in the line, an illuminated LCD screen (50) that displays data to the user, and a lithium battery (60) that provides power to the system.

Description

1 TARIFF ULTRASONIC SMART WATER METER Technical Area: The invention is a blind system that precisely measures and manages water consumption without leakage. ultrasonic sensors that can transmit data from points and contain no moving parts. It is related to smart water meters. State of the Art: There are 10 methods used to measure water consumption in the known state of the art. Traditional water meters are generally mechanical meters that measure water flow. the movement of the element and the amount of water consumed as a result of that movement It is based on the principle of digitizing in a way that will show it. This type of mechanical Due to the presence of moving parts in meters, mechanical problems can occur over time. Problems such as wear, scaling, sediment accumulation, and decreased measurement accuracy 15 This can occur. Furthermore, the low quality of measuring elements in mechanical structures... Its inability to operate with sufficient precision at different flow rates, especially for low water consumption amounts. This can make accurate identification difficult. Purpose of the Invention: 20 The invention enables precise measurement and management of water consumption without leakage. It aims to ensure uninterrupted communication by transmitting data through blind spots. The advantages offered by the invention are as follows: - Wear-Free Static Design: Because it has no moving parts, it is resistant to sediment in the water. It remains unaffected, unclogged, and never loses its sensitivity. - High Accuracy (R400): Drip measurement with ultra-wide measurement range. It can detect even leaks at the lowest level and prevent water leaks. - Long-Range IoT and Flexible Installation: LoRaWAN for installations such as basements and manholes. It transmits data from enclosed spaces, runs on batteries for 10+ years, and can be rotated 30 degrees at any angle (horizontal / vertical). It measures accurately. 2 - Prepaid Smart Control: Integrated valve and card / credit loading system. This completely eliminates collection risk and debt collection. - Emergency Fire Mode: In the event of a possible fire, if the credit has run out or the valve is faulty... It ensures uninterrupted water flow by turning the system on even when it is switched off. - Instant Data and Error Notification: Intervention, leak, reverse flow and critical battery 5 It reports statuses such as the level to the central server via IoT signal. - Illuminated LCD and Unique Menu: Featuring a completely custom menu software developed exclusively for our company. It has a backlit screen that allows for easy reading even in dark areas. It contains. Explanation of the Figures: The diagrams of the developed ultrasonic smart water meter are shown below. Figure 1. Perspective view of an ultrasonic smart water meter. Figure 2. Cross-sectional view of an ultrasonic smart water meter. Figure 3. Front view of the electronic circuit board of the ultrasonic smart water meter. 15 Figure 4. Rear view of the electronic circuit board of the ultrasonic smart water meter. Figure 5. Appearance of the battery pack of the ultrasonic smart water meter. Figure 6. Appearance of the LoRaWAN external antenna for the ultrasonic smart water meter. Explanation of References in Figures: 20 The corresponding reference numbers shown on the figures are given below. 10. Meter housing 20. Integrated prepayment valve 30. Ultrasonic sensors 40. Electronic control board 25 50. Illuminated LCD screen 60. Lithium battery 70. LoRaWAN module 80. LoRaWAN external antenna 3 Description of the Invention: The invention is a blind device that precisely measures and manages water consumption without leakage. ultrasonic sensors that can transmit data from points and contain no moving parts. It is related to smart water meters. - Measurement and Control: Flow is measured by an ultrasonic sensor placed inside the meter housing (10). The obtained data are measured by the sound wave signals of the sensors (30). It is processed by the electronic control card (40). The electronic control card (40), It opens and closes the integrated prepayment valve (20) according to the prepayment scenarios. The system gets its energy from a lithium battery (60). - User Interface and Fire Mode: The counter's original menu content, dark 10 It is displayed on a readable illuminated LCD screen (50) in electronic environments. Control card (40), even if the credit runs out or the valve is closed in case of fire. It allows opening the integrated prepayment valve (20). - Advanced Communication Architecture: Consumption, intervention and error data from the meter, 15 by the LoRaWAN module (70) integrated into the control card to the external network It is transmitted. In basements, sewers, or blind spots where the signal does not reach, it is modulated. The connected LoRaWAN external antenna (80) comes into play, overcoming physical obstacles and It provides uninterrupted, long-range communication to the center. The invention describes a flow-through measuring device that measures consumption in domestic and industrial water distribution networks. It relates to measurement technologies. The invention, in particular, involves moving parts. ultrasonic smart water meters that do not contain internal components, and the data produced by these meters, are stored remotely. IoT (LoRaWAN, etc.) based remote reading and smart grid management transmitting information to the center. The systems are geared towards the technical field. The invention works as follows: - Normal Measurement and Consumption Operation: Mains water from the meter body (10) As it passes, ultrasonic sensors (30) measure the flow rate. The data obtained The amount of consumption is calculated by processing by the electronic control card (40). The user can view all consumption and menu history via the illuminated LCD screen (50) 30 It follows. The system gets its power from a lithium battery (60). - Prepayment and Credit Management: User smart card or mobile application loads meter credits through it. When the credits run out, the electronic control card (40), 4 It cuts off the water flow by sending a signal to the integrated prepayment valve (20). The valve opens automatically again when loading is complete. - Example Use Case (Fire / Emergency): Meter, basement or It is in a blind spot, like a manhole, where the signal is difficult to pick up. There might be an urgent need for water or... Even if the credit runs out and the integrated prepayment valve (20) is closed in case of fire, 5 The user activates the system by long-pressing the fire mode button on the counter. manual triggers. Electronic control board (40), integrated prepayment valve (20) It activates instantly, providing uninterrupted water flow. This emergency activation information... When conditions are suitable, the LoRaWAN module (70) and external LoRaWAN It is reported to the centre via the antenna (80); in case it does not receive a signal, 10 The invention continues to work locally and keep the water running. The invention is a blind device that precisely measures and manages water consumption without leakage. ultrasonic sensors that can transmit data from points and contain no moving parts. It is a smart water meter and its feature is; 15 - A container that houses ultrasonic sensors (30) that measure the speed of water flowing through it. to the meter body (10), - Ultrasonic sensors (30) that measure the water flow rate in the line, - Processing the data from the ultrasonic sensors (30) and the whole system to an electronic control board (40) that manages its components, 20 - An integrated front panel that can physically cut off or turn on the water flow in the line. to the payment valve (20), - A backlit LCD screen (50) that displays data to the user, - A lithium battery (60) that supplies energy to the system, - 25 LoRaWAN modules connected to the electronic control board (40) in question (70) and integrated into this module, in blind spots such as basements or manholes transmitting data to the network center by overcoming physical signal obstacles a LoRaWAN external antenna (80) - The meter is in a blind spot where the signal is difficult to receive, such as a basement or sewer. In situations such as an emergency water need or fire, the credit runs out and the integrated front 30 Even if the payment valve (20) is closed, the user can start the meter by opening it. the fire mode button It is having. An emergency defined within the electronic control board (40) of the invention There is a status / fire algorithm. The user can access the relevant information on the counter. By pressing and holding the button physically for a long time, the algorithm is triggered, allowing for prepaid payments. Regardless of the credit amount, the integrated prepayment valve (20) automatically It can be opened completely. 5 The invention features a fire mode switch. The meter is suitable for areas where the signal is difficult, such as basements or sewers. While in a blind spot, during an emergency water need or fire, the credit runs out and Even if the integrated prepayment valve (20) is closed, the user can still see the fire mode on the meter. He manually triggers the system by long pressing the button. Electronic control board (40), 10 By instantly opening the integrated prepayment valve (20), it ensures an uninterrupted water flow. This emergency Status activation information, when conditions are suitable, LoRaWAN module (70) and LoRaWAN reports to the center via the external antenna (80) that it is not receiving a signal. In these cases, the invention continues to function locally and keep the water running. Industrial Application of the Invention: The invention is a flow measuring device for measuring consumption in domestic and industrial water distribution networks. It can be used in the field of measurement technologies. 25

Claims

6 REQUESTS 1. The invention describes a device that precisely measures and manages water consumption without leakage. 5 Capable of transmitting data from blind spots and containing no moving parts. It is an ultrasonic smart water meter and its features are; - A container that houses ultrasonic sensors (30) that measure the speed of water flowing through it. to the meter body (10), - Ultrasonic sensors (30) that measure the water flow rate in the line, 10 - Processing the data from the ultrasonic sensors (30) and the whole system to an electronic control board (40) that manages its components, - An integrated front panel that can physically cut off or turn on the water flow in the line. to the payment valve (20), - A backlit LCD screen (50) that displays data to the user, 15 - A lithium battery (60) that supplies energy to the system, It is having.

2. The ultrasonic smart water meter mentioned in Claim 1 is characterized by its location in the basement. or in situations where the signal is difficult to receive, such as in a blind spot like a manhole, an emergency water 20 If needed or in case of fire, the credit is exhausted and the integrated prepayment valve (20) is closed. even so, the fire mode that enables the user to start the operation by activating the counter. It has a button.

3. The ultrasonic smart water meter mentioned in any of the above requests is 25 Its feature is; a LoRaWAN connected to the electronic control board (40) module (70) and blind such as basement or manhole integrated into this module. By overcoming physical signal obstacles at certain points, it provides data to the network center. It has a LoRaWAN external antenna (80) which enables transmission.

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