IP Library Granted Patent US 9,858,792
Granted Patent B2
US 9,858,792 · App. 15/279,111 · Granted Jan 2, 2018

Smart swimming pool or hot tub monitor

Inventors: Antonio Pedro Fernandes (Lisbon, PT); Carlos Formigal Silva (Lisbon, PT); Francis Spruit (Hercules, CA); Maria Ana Cunha (Parede, PT); Margarida Cabral Noeme (Oeiras, PT); Catarina Saraiva Fernandes (Caxias, PT); Ana Cristina Moreira (Alcabideche, PT); Daniel Cabral Fidalgo (S. João das Lampas, PT); Pedro Homem Ferreria (Olival Basto, PT); Margarida Manuel Henriques (Ericeira, PT)
Assignee: CEC, SA
G08B21/084E04H4/00H04L67/12
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Quick Facts
Patent No.
US 9,858,792
App. No.
15/279,111
Granted
Jan 2, 2018
Kind
B2
Abstract

A smart pool maintenance monitor and alert system configured to communicate with an internet-connected device is described. The system employs a floating buoy for use within the water of a swimming pool or hot tub, and a gateway. The buoy is equipped with a variety of environmental sensors configured to accurately and expediently measure water temperature, pH, salinity, water level, air temperature, UV index, the ORP index of the water, and other environmental data. The data is conveyed via a wireless radio to the gateway, which interprets the data, stores the data in cloud storage, and relays it to a user's mobile device where it will be displayed by the applications downloaded to the respective user devices (smartphones, tablets, laptops and PCs, as well TV Set Top Boxes and wearable devices). The gateway is configured to convey alerts to the user when measurements are not consistent with those of a safe and hygienic pool.

Claims (111)

1. A pool status and alert system comprising:

a buoy, said buoy disposed within the pool;

a gateway, said gateway in wireless communication with said buoy;

a sensor array, said sensor array disposed within said buoy;

wherein said gateway is in communication with at least one mobile device via the internet;

wherein said sensor array is equipped with the following sensors:

a first thermometer configured to detect the temperature of the water, a second thermometer configured to detect the temperature of the air, an air quality sensor, a three-axis accelerometer, a pH meter, a UV index sensor, an Oxygen reduction Potential index sensor, a nitrate index sensor, a water depth sensor, a hygrometer, an ultrasonic sensor, and a turbidity meter;

wherein said sensor array is configured to obtain quantitative data pertaining to environmental conditions of the pool;

wherein said quantitative data is relayed to said gateway and said at least one mobile device wirelessly;

at least one rechargeable battery, said at least one rechargeable battery disposed within said buoy;

wherein said at least one rechargeable battery powers said sensor array;

wherein said at least one rechargeable battery is configured to be charged via induction; and

wherein said gateway charges said at least one rechargeable battery.

2. A pool status and alert system comprising:

a buoy, said buoy disposed within the pool;

a gateway, said gateway in wireless communication with said buoy;

a sensor array, said sensor array disposed within said buoy;

wherein said gateway is in communication with at least one mobile device via the internet;

wherein said sensor array is equipped with the following sensors:

a first thermometer configured to detect the temperature of the water, a second thermometer configured to detect the temperature of the air, an air quality sensor, a three-axis accelerometer, a pH meter, a UV index sensor, an Oxygen reduction Potential index sensor, a nitrate index sensor, a water depth sensor, a hygrometer, an ultrasonic sensor, and a turbidity meter;

wherein said sensor array is configured to obtain quantitative data pertaining to environmental conditions of the pool;

wherein said quantitative data is relayed to said gateway and said at least one mobile device wirelessly;

gateway sensors, said gateway sensors disposed within said gateway;

wherein said gateway sensors are configured to obtain and record the following measurements as quantitative data:

indoor air temperature, indoor air quality, atmospheric pressure, indoor humidity;

wherein said gateway is housed within a structure adjacent to the pool;

wherein said quantitative data is stored to cloud storage; and

at least one wireless radio, said at least one wireless radio configured to relay said quantitative data to said at least one mobile device via cloud storage.

3. A pool status and alert system comprising:

a buoy, said buoy disposed within the pool;

a gateway, said gateway in wireless communication with said buoy;

a sensor array, said sensor array disposed within said buoy;

wherein said gateway is in communication with at least one mobile device via the internet;

wherein said sensor array is equipped with the following sensors:

a first thermometer configured to detect the temperature of the water, a second thermometer configured to detect the temperature of the air, an air quality sensor, a three-axis accelerometer, a pH meter, a UV index sensor, an Oxygen reduction Potential index sensor, a nitrate index sensor, a water depth sensor, a hygrometer, an ultrasonic sensor, and a turbidity meter;

wherein said sensor array is configured to obtain quantitative data pertaining to environmental conditions of the pool;

wherein said quantitative data is relayed to said gateway and said at least one mobile device wirelessly;

a splash meter, said splash meter generating splash size data on splashes occurring in the pool via said 3-axis accelerometer; and

wherein said splash size data is conveyed wirelessly to said gateway and to said at least one mobile device.

4. The system of claim 1 , further comprising:

at least one rechargeable battery, said at least one rechargeable battery disposed within said buoy;

wherein said at least one rechargeable battery powers said sensor array;

wherein said at least one rechargeable battery is configured to be charged via induction;

wherein said gateway charges said at least one rechargeable battery;

a processor control board, said processor control board housed within said buoy, in communication with said rechargeable battery;

wherein said processor control board is isolated from said sensor array, preventing interference;

at least one air vent, said at least one air vent disposed at a top of said gateway; and

wherein said at least one air vent facilitates the generation of said quantitative data pertaining to the air, gathered via said sensor array.

5. A pool status and alert system comprising:

a buoy, said buoy disposed within the pool;

a gateway, said gateway in wireless communication with said buoy;

a sensor array, said sensor array disposed within said buoy;

wherein said gateway is in communication with at least one mobile device via the internet;

wherein said sensor array is equipped with the following sensors:

a first thermometer configured to detect the temperature of the water, a second thermometer configured to detect the temperature of the air, an air quality sensor, a three-axis accelerometer, a pH meter, a UV index sensor, an Oxygen reduction Potential index sensor, a nitrate index sensor, a water depth sensor, a hygrometer, an ultrasonic sensor, and a turbidity meter;

wherein said sensor array is configured to obtain quantitative data pertaining to environmental conditions of the pool;

wherein said quantitative data is relayed to said gateway and said at least one mobile device wirelessly;

a speaker, said speaker disposed within said gateway;

wherein said speaker is configured to sound an alarm when armed for security and triggered via said quantitative data from said 3-axis accelerometer indicates an unexpected body has fallen into the pool;

at least one rechargeable battery, said at least one rechargeable battery disposed within said buoy;

wherein said at least one rechargeable battery powers said sensor array;

wherein said at least one rechargeable battery is configured to be charged via induction; and

wherein said gateway charges said at least one rechargeable battery.

6. A pool status and alert system comprising:

a buoy, said buoy disposed within the pool;

a gateway, said gateway in wireless communication with said buoy;

a sensor array, said sensor array disposed within said buoy;

wherein said gateway is in communication with at least one mobile device via the internet;

wherein said sensor array is equipped with the following sensors:

a first thermometer configured to detect the temperature of the water, a second thermometer configured to detect the temperature of the air, an air quality sensor, a three-axis accelerometer, a pH meter, a UV index sensor, an Oxygen reduction Potential index sensor, a nitrate index sensor, a water depth sensor, a hygrometer, an ultrasonic sensor, and a turbidity meter;

wherein said sensor array is configured to obtain quantitative data pertaining to environmental conditions of the pool;

wherein said quantitative data is relayed to said gateway and said at least one mobile device wirelessly;

a speaker, said speaker disposed within said gateway;

wherein said speaker is configured to sound an alarm when armed for security and triggered via said quantitative data from said 3-axis accelerometer indicates an unexpected body has fallen into the pool;

gateway sensors, said gateway sensors disposed within said gateway;

wherein said gateway sensors are configured to obtain and record the following measurements:

indoor air temperature, indoor air quality, atmospheric pressure, indoor humidity;

wherein said gateway is housed within a structure adjacent to the pool;

wherein said quantitative data is stored to cloud storage; and

at least one wireless radio, said at least one wireless radio configured to relay said quantitative data to said at least one mobile device via cloud storage.

7. A pool status and alert system comprising:

a buoy, said buoy disposed within the pool;

a gateway, said gateway in wireless communication with said buoy;

a sensor array, said sensor array disposed within said buoy;

wherein said gateway is in communication with at least one mobile device via the internet;

wherein said sensor array is equipped with the following sensors:

a first thermometer configured to detect the temperature of the water, a second thermometer configured to detect the temperature of the air, an air quality sensor, a three-axis accelerometer, a pH meter, a UV index sensor, an Oxygen reduction Potential index sensor, a nitrate index sensor, a water depth sensor, a hygrometer, an ultrasonic sensor, and a turbidity meter;

wherein said sensor array is configured to obtain quantitative data pertaining to environmental conditions of the pool;

wherein said quantitative data is relayed to said gateway and said at least one mobile device wirelessly;

a speaker, said speaker disposed within said gateway;

wherein said speaker is configured to sound an alarm when armed for security and triggered via said quantitative data from said 3-axis accelerometer indicates an unexpected body has fallen into the pool;

a splash meter, said splash meter generating splash size data on splashes occurring in the pool via said 3-axis accelerometer; and

wherein said splash size data is conveyed wirelessly to said gateway and to said at least one mobile device.

8. The system of claim 1 , further comprising:

gateway sensors, said gateway sensors disposed within said gateway;

wherein said gateway sensors are configured to obtain and record the following measurements:

indoor air temperature, indoor air quality, atmospheric pressure, indoor humidity;

wherein said gateway is housed within a structure adjacent to the pool;

wherein said quantitative data is stored to cloud storage; and

at least one wireless radio, said at least one wireless radio configured to relay said quantitative data to said at least one mobile device via cloud storage.

9. The system of claim 1 , further comprising:

a splash meter, said splash meter generating splash size data on splashes occurring in the pool via said 3-axis accelerometer;

wherein said splash size data is conveyed wirelessly to said gateway and to said at least one mobile device; and

wherein said buoy is round.

10. The system of claim 2 , further comprising:

at least one rechargeable battery, said at least one rechargeable battery disposed within said buoy;

wherein said at least one rechargeable battery powers said sensor array;

wherein said at least one rechargeable battery is configured to be charged via induction;

wherein said gateway charges said at least one rechargeable battery;

a splash meter, said splash meter generating splash size data on splashes occurring in the pool via said 3-axis accelerometer; and

wherein said splash size data is conveyed wirelessly to said gateway and to said at least one mobile device.

Continuity (2)
Provisional Application 62233973 · Sep 28, 2015
Related Publication 20170092096A1 · Mar 30, 2017