Methods and apparatus, including computer program products, implementing and using techniques for regulating water flow in a pipe. A water flow regulator includes a valve configured to regulate water flow, a power source, a communication module and a processor. The communication module is configured
Methods and apparatus, including computer program products, implementing and using techniques for regulating water flow in a pipe. A water flow regulator includes a valve configured to regulate water flow, a power source, a communication module and a processor. The communication module is configured to receive instructions pertaining to water flow regulation over a wireless network and to send instructions to the processor. The instructions are based at least in part on weather data and on the physical location of the water flow regulator. The processor is coupled to the communication module, and is configured to send a control signal to the valve to regulate the water flow in accordance with a received instruction from the communication module.
대표청구항▼
1. A water flow regulator, comprising: a valve configured to regulate water flow in a faucet connected to a water input system for a building and emptying into a drain system of the building;a power source;a communication module configured to receive instructions pertaining to water flow regulation
1. A water flow regulator, comprising: a valve configured to regulate water flow in a faucet connected to a water input system for a building and emptying into a drain system of the building;a power source;a communication module configured to receive instructions pertaining to water flow regulation in the faucet over a wireless network and to send instructions to a processor, wherein the instructions are based at least in part on weather data and on a geographical location of the water flow regulator; anda processor coupled to the communication module, the processor being configured to send a control signal to the valve to regulate the water flow in the faucet in accordance with a received instruction from the communication module, wherein regulating the water flow includes initiating a water flow through the faucet in response to detecting a possible freezing condition for at least part of the water input system, and terminating the water flow through the faucet in response to detecting that the possible freezing condition is no longer present. 2. The water flow regulator of claim 1, wherein the water flow regulator is configured to be installed as an add-on component to the faucet. 3. The water flow regulator of claim 1, wherein the water flow regulator is a component of the faucet. 4. The water flow regulator of claim 1, wherein the instructions based on the weather data include instructions based on one or more of: a measured current temperature and an expected future temperature at the geographical location of the water flow regulator. 5. The water flow regulator of claim 1, wherein the valve is an electromechanical valve that is configured to allow varying degrees of water flow. 6. The water flow regulator of claim 1, wherein the power source is a battery package. 7. The water flow regulator of claim 1, wherein the communication module is configured to use one or more of the following communication protocols: Bluetooth, Wi-Fi, Zigbee and Zwave. 8. A method for regulating water flow in a faucet, comprising: receiving, by a water flow regulator, instructions pertaining to water flow regulation in the faucet over a wireless network, wherein the faucet is connected to a water input system for a building and emptying into a drain system of the building, and wherein the instructions are based at least in part on weather data and on a geographical location of a water flow regulator; andsending a control signal to a valve to regulate the water flow in the pipe in accordance with the received instructions, wherein regulating the water flow includes initiating a water flow through the faucet in response to detecting a possible freezing condition for at least part of the water input system, and terminating the water flow through the faucet in response to detecting that the possible freezing condition is no longer present. 9. The method of claim 8, wherein the instructions based on the weather data include instructions based on one or more of: a measured current temperature and an expected future temperature at the geographical location of the water flow regulator. 10. The method of claim 8, wherein the valve is an electromechanical valve that is configured to allow varying degrees of water flow. 11. The method of claim 8, wherein the wireless network uses one or more of the following communication protocols: Bluetooth, Wi-Fi, Zigbee and Zwave. 12. A computer program product for regulating water flow in a faucet, the computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions being executable by a processor in a water flow regulator to cause a water flow regulator to: receive instructions pertaining to water flow regulation in the faucet over a wireless network, wherein the faucet is connected to a water input system for a building and emptying into a drain system of the building, and wherein the instructions are based at least in part on weather data and on a geographical location of a water flow regulator; andsend a control signal to a valve to regulate the water flow in the pipe in accordance with the received instructions, wherein regulating the water flow includes initiating a water flow through the faucet in response to detecting a possible freezing condition for at least part of the water input system, and terminating the water flow through the faucet in response to detecting that the possible freezing condition is no longer present. 13. The computer program product of claim 12, wherein the instructions based on the weather data include instructions based on one or more of: a measured current temperature and an expected future temperature at the geographical location of the water flow regulator. 14. The computer program product of claim 12, wherein the wireless network uses one or more of the following communication protocols: Bluetooth, Wi-Fi, Zigbee and Zwave.
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이 특허에 인용된 특허 (7)
Thompson, James C.; Sandberg, Chester L., Adaptive freeze, snow or ice protection system and method.
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