# Patent

## Title
Home automation using near field communication

## Abstract

A system includes a network device that is disposed at a site and configured to communicate with a wireless network. A controller is disposed at the site and is in communication with the wireless network, and a passive device is disposed at the site and includes a unique identifier disposed thereon. The system further includes a mobile device associated with the site and which includes a communication chip. The communication chip is configured to read the unique identifier when the mobile device is placed in close proximity to the passive device, and a mobile application disposed on the mobile device is configured to transmit the unique identifier to the controller for use in controlling the network device.

## Background
CROSS-REFERENCE TO RELATED APPLICATIONS
The subject application claims priority to U.S. Provisional Application Ser. No. 61/749,742 entitled “Home Automation Using Near Field Communication”, filed on Jan. 7, 2013, which is hereby incorporated by reference herein.


TECHNICAL FIELD
The present disclosure relates to a system and method for providing improved home automation control. More specifically, the present invention relates to a system and method that utilizes near field communication to provide improved home automation control.



BRIEF DESCRIPTION OF THE DRAWINGS
Other aspects of the present disclosure will be readily appreciated, as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings wherein:
FIG. 1 is a schematic illustration of a home automation control system in accordance with an aspect of the present disclosure;
FIG. 2 is a schematic illustration of a home automation control system in accordance with another aspect of the present disclosure;
FIG. 3 is a schematic illustration of a home automation control system in accordance with still another aspect of the present disclosure; and
FIG. 4 is a schematic illustration of a home automation control system in accordance with yet another aspect of the present disclosure.



DETAILED DESCRIPTION OF THE DISCLOSURE
Detailed examples of the present disclosure are provided herein; however, it is to be understood that the disclosed examples are merely exemplary and may be embodied in various and alternative forms. It is not intended that these examples illustrate and describe all possible forms of the disclosure. Rather, the words used in the specification are words of description rather than limitation, and it is understood that various changes may be made without departing from the spirit and scope of the disclosure.
The aspects disclosed herein provide a home management system and a method of managing a home management system.
Devices or programs that are in communication with one another need not be in continuous communication with each other unless expressly specified otherwise. In addition, devices or programs that are in communication with one another may communicate directly or indirectly through one or more intermediaries.
For purposes of this disclosure, an home management system, a first network device, a second network device or any combination thereof can include any instrumentality or aggregate of instrumentalities operable to compute, classify, process, transmit, receive, retrieve, originate, switch, store, display, manifest, detect, record, reproduce, handle, or utilize any form of information, intelligence, or data for business, scientific, control, entertainment, or other purposes. For example, an home management system, a first network device, a second network device or any combination thereof can include any combination of a personal computer, a PDA, a consumer electronic device, a media device, a smart phone, a cellular or mobile phone, a smart device, a tablet, a television, a smart utility meter, an advanced metering infrastructure, a smart energy device, an energy display device, a home automation controller, an energy hub, a smart energy gateway, a set-top box, a digital media subscriber system, a cable modem, a fiber optic enabled communications device, a media gateway, a home media management system, a network server or storage device, an energy substation, a vehicle charging station, a renewable energy production device, a renewable energy control device, an energy storage management system, a smart appliance, an HVAC system, a water pump, a heat pump, a hot water heater, a thermostat, an energy controller, an irrigation system, a lighting system, an alarm system, a smart power outlet, an energy detection device, a power measurement device, a power measurement unit (PMU), an air handler, a wireless air damper, a humidity control system, a heat and motion sensing device, a smart power outlet, a switch router, wireless router, or other network communication device, or any other suitable device or system, and can vary in size, shape, performance, functionality, and price.
For purposes of this disclosure, a wireless technology may include but is not limited to, IEEE 802.15-based wireless communication, Zigbee® communication, INSETEON communication, X10 communication protocol, Z-Wave® communication, Bluetooth® communication, Wi-Fi® communication, IEEE 802.11-based communication, WiMAX® communication, IEEE 802.16-based communication, various proprietary wireless communications, or any combination thereof.
According to the present disclosure, a system and method for providing home automation control using near field communication (NFC) is provided. NFC standards cover communication protocols and data exchange formats, and are based on existing radio-frequency identification (RFID) standards, including ISO/IEC 14443 and FeliCa, which are hereby incorporated by reference as though set forth fully herein. The standards include ISO/IEC 18092 and those defined by the NFC Forum, which are hereby incorporated by reference. According to an aspect of the disclosure, the system can be employed at a site that includes a variety of different network devices. The site may be any location, such as residential or commercial site, and the network devices can include any device that operates within the site and can connect to a wireless network or otherwise communicate wirelessly. Exemplary network devices include, but are not limited to, a personal computer, a consumer electronic device, a media device, a watch, a smart utility meter, an advanced metering infrastructure, a smart energy device, an energy display device, a home automation controller, an energy hub, a smart energy gateway, a set-top box, a digital media subscriber system, a cable modem, a fiber optic enabled communications device, a media gateway, a home media management system, a network server, an energy substation, a vehicle charging station, a renewable energy production device, a renewable energy control device, an energy storage management system, a smart appliance, an HVAC system, a water pump, a heat pump, a hot water heater, a thermostat, an energy controller, an irrigation system, a lighting system, an alarm system, a smart power outlet, an energy detection device, a power measurement device, a power measurement unit (PMU), an air handler, a wireless air damper, a humidity control system, a heat and motion sensing device, a smart power outlet, a switch router, a wireless router, an automated blind, a tinted window glass system, a television, a coffee maker, and/or a garage door.
With reference to FIG. 1, according to an exemplary aspect, the home automation control system 100 can include a plurality of network devices 102, 104, 106, 108 that may be configured to communicate with a wireless network 110 located at a site 5. Any number of network devices may be employed at the site. According to a further aspect, the system 100 can also include one or more mobile devices 112, 114 that are each identified with the site 5. The mobile devices 112, 114 can be any suitable mobile device that may communicate with the wireless network 110, such as a mobile phone, a tablet, or a laptop computer. Any number of mobile devices can be employed with the system 100. In accordance with this exemplary aspect, each mobile device 112, 114 can include a mobile application 116 disposed thereon to assist in the effectuation of the home automation control system 100. Additionally, each mobile device 112, 114 can include an NFC chip 118 thereon, such as an RFID chip, that has RFID reading capabilities. An exemplary RFID chip that can be employed is a 24 LR series MCU chip available from STMicroelectronics. In accordance with another aspect, the mobile devices 112, 114 could also include a variety of other types of communication chips, including a Z-wave chip, a Zigbee chip, a WiFi chip, a power-line chip or other suitable communication chips depending upon the type of network employed at the site 5.
According to still another aspect, the system 100 can also include a plurality of passive NFC IC chips 120, such as RFID tags, that are disposed in selected locations 10 throughout the site 5. The RFID tags 120 are passive chips that contain a unique identifier that can be programmably mapped to certain information relevant to the operation of the system once the identifier has been read and processed. Pursuant to an aspect, the RFID tags 120 can be associated with various devices 122 within the home, such as a coaster, device charger, or any other suitable structure that may be configured to engage with a mobile device 112, 114. The devices 122 may have the RFID tags 120 embedded therein and may be configured such that the mobile device 112, 114 can be placed in close proximity therewith, such as by resting thereon. By engaging the mobile device 112, 114 with the device 122, the RFID reader 118 on the mobile device 112, 114 is brought into close proximity with the RFID tag 120 in the device 122. When this occurs, the RFID tag 120 is powered up and the unique identifier can be obtained by the RFID reader 118. Alternatively, instead of an RFID tag, a barcode or other suitable passive device may be utilized that contains a unique identifier that can be read and which is mapped to information to be employed in connection with the system. As shown, according to a further aspect, the system 100 may also include a controller 124, which can serve as the hub or brains of the system 100. The controller 124 can also include wireless capabilities such that it is part of the wireless network 110.
According to an aspect of the system 100, a mobile device 112, 114 can be brought into communication with the RFID tag 120 by resting the mobile device 112, 114 on the device 122 such that the RFID reader 118 reads the unique identifier stored on the RFID tag 120. Upon the reading of the RFID tag 120, the mobile application 116 on the mobile device 112, 114 can be triggered. According to an aspect, the mobile device 112, 114 can then communicate with the controller 124 and can transmit the information that was read from the RFID tag 120 to the controller 124 for its use. In accordance with an aspect, the information on each RFID tag 120 may be associated with a specific action related to home automation control. Upon receiving the information on the RFID tag 120, the controller 124 can effectuate the necessary action. It will be appreciated that various RFID tags 120 can be associated with different structures disposed in different locations 10 at the site 5 for communication with the mobile devices 112, 114. Each of the RFID tags 120 can be mapped such that different actions or functions can be effectuated by the controller 124. The information associated with each of the RFID tags 120 can be programmed by a user, for example, through the mobile application, by web based access, or at the controller 124, such as through a touchscreen interface. This allows for customized home automation control through the use of various RFID tags.
In accordance another aspect, the system may be utilized to automate energy management. According to this aspect, a system 200 may be disposed at a residential location, such as at a home. In this exemplary example, the system 200 includes a temperature controller 202, such as a thermostat that can control the operation of an HVAC system at the home. The system 200 may also include a wireless network 204 to which the temperature controller 202 is connected. While a single temperature controller 202 is illustrated, the system 200 may alternatively contain multiple controllers. The system 200 also may include a plurality of mobile devices 206, 208 that are associated with the controller 202 and the system 200. The mobile devices 206, 208 may also be configured to connect to the wireless network 204. According to an aspect, the controller 202 can serve as a gateway which authenticates the mobile devices 206, 208 to permit them access to the system 200. Each mobile device 206, 208 may include a mobile application 218 disposed thereon that allows a user to interact with the controller 202 through interaction with a GUI displayed on the mobile device 206, 208. Pursuant to an aspect, each mobile device 206, 208 can include an RFID reader 210.
Additionally, the system 200 may include a plurality of devices disposed in different locations throughout the home, which each contain a unique passive RFID tag 212 associated therewith. For example, the system 200 can include a first device 214 disposed in a bedroom of the home. According to this example, the system 200 may also include a second device 216 located in a kitchen of the home. According to an aspect, the RFID tags can be embedded in each of the devices 214, 216. As discussed previously, the devices 214, 216 may be any structure configured to communicate with a mobile device 206, 208, such as a pad, a coaster, an inductive charger or the like. Any number of devices with unique RFID tags may be employed in the home. The devices may take on a variety of different shapes, sizes and configurations, and can also be located in any location or room within the home.
According to an aspect, each of the passive RFID tags 212 can contain a unique identifier that the system may map with specific functions or operations. When one of the mobile devices 206, 208 is rested on one of the devices or otherwise brought into communication therewith, the RFID reader 210 on the mobile device 206, 208 can read the unique identifier of the RFID tag 212 and can trigger communication with the temperature controller 202 via the mobile application 218 stored thereon. Based on the unique identifier associated with each RFID tag 212, the temperature controller 202 can take a specific action that is mapped to that unique RFID tag 212.
According to an exemplary aspect, the RFID tag 212 for the first device 214 can be mapped such that when one of the mobile devices 206, 208 is placed thereon or brought into communication therewith, the temperature controller 202 can lower the temperature of the home to a specific set point, such as a night time temperature. Pursuant to another aspect, the RFID tag 212 in the second device 216 can be mapped such that when one of the mobile devices 206, 208 is placed thereon or brought into communication therewith, the temperature controller 202 can raise the temperature of the home to a specific set point, such as if a person has arrived home or gets up in the morning. According to a further aspect, the system can be configured to effectuate action when a mobile device 206, 208 is taken out of communication with an RFID tag.
According to still another aspect, the system 200 can also include a plurality of network devices that are located in the home that can each access the wireless network 204. The controller 202 may regulate the authentication of these devices such that until they are recognized they cannot be joined to the network 204. According to this example, a first network device 220 can be configured as an alarm system. A second network device 222 can be configured as a garage door system. A third network device 224 can be configured as a lighting system. A fourth network device can be configured as a coffee maker system. The system 202 may include more or less network devices and the network devices can be configured as a variety of different apparatus.
According to a further aspect, the various RFID tags can be mapped to effectuate modification of the temperature in the home as well as changes in various operating conditions of one or more of the network devices. According to an example, the RFID tag 212 in the first device 214 can be mapped such that when read by the RFID reader 210 associated with one of the mobile devices 206, 208, the temperature controller 202 not only lowers the temperature set point as discussed above, it can effectuate a change in the operating condition of the first network device 220, the second network device 222 and the third network device 224. For example, the RFID tag 220 in the first device 214 can be mapped such that when one of the mobile devices 206, 208 is brought into close proximity therewith, the alarm system may be turned on, the garage door may be closed, and the lighting system can be turned off.
According to a further example, the RFID tag 212 in the second device 216 can be mapped such that when read by the RFID reader 210 associated with one of the mobile devices 206, 208, the temperature controller 202 not only raises the temperature set point as discussed above, it effectuates a change in the operating condition of the first network device 220, the third network device 224 and the fourth network device 226. For example, the RFID tag 220 in the second device 216 can be mapped such that when one of the mobile devices 206, 208 is brought into close proximity therewith, the alarm system may be turned off, the lighting system may be turned on, and the coffee maker may be turned on. It will be appreciated that each RFID tag can be mapped to effectuate different functions and actions with respect to the temperature controller and the network devices and the described network devices, functions, and combinations are merely exemplary. Obviously, the system may be configured to perform more, less or different functions as desired.
According to still another aspect of the disclosure, the NFC chip (i.e. RFID tag) 300 may also include a temperature sensor 302 associated therewith. According to a further aspect, the sensor 302 can be integrated as part of the NFC chip 300. The NFC chip 300 and the temperature sensor 302 may be incorporated in a device 304 located within the site. As discussed above, the device 304 may be configured to receive a mobile device 306 such that an RFID reader 308 in the mobile device 306 can communicate with the NFC chip 300. According to an aspect, when the mobile device 306 comes into close proximity with the device 304, the RFID reader 308 will read the RFID tag 310 so that the RFID reader 308 can obtain the unique identifier from the RFID tag 310. Concurrently therewith, the ambient temperature reading from the temperature sensor 302 may be transmitted to the RFID reader 308. In accordance with an aspect, the mobile device 306 can transmit the unique identifier and the ambient temperature reading for use by a controller 312 such as a temperature controller. With this information, the controller 312 can automatically adjust the temperature set point in the room where the temperature sensor is located to optimize comfort. In addition to temperature, other information such as time could also be employed to optimize the home automation control system.
Alternatively, the system can include an external temperature sensor that can be used to measure the temperature in the room and communicate that to the NFC chip 300 having a bus or other interface capable of connecting to an external chip. The temperature and identifier could then be communicated to the RFID reader 308 on the mobile device when the mobile device is brought into close proximity to the device having the RFID tag 300. The unique identifier and temperature reading may then be transmitted to the controller 312.
It will be appreciated that the system can be configured to perform a variety of different functions. According to a still a further aspect, the system 400 can be configured such that when a mobile device 402 is brought into proximity with one of the devices 404, the RFID tag 406 is powered up by the RFID reader 408 on the mobile device 402. In accordance with this aspect, the RFID tag 406 contains an identifier that is mapped such that the mobile device 402 through the mobile application disposed thereon will initiate communication with an iCloud server 410 to perform a sync operation such as to upload any new photographs, applications, or the like stored on the mobile devices. Alternatively, the unique identifier on the RFID tag 406 can be mapped such that the mobile application will initiate communication with a local storage 412, such as a memory of a personal computer, to effectuate a sync operation. It will be appreciated that the system can perform a variety of other functions through the utilization of the NFC system.
Note that not all of the activities described above in the general description or the examples are required, that a portion of a specific activity may not be required, and that one or more further activities may be performed in addition to those described. Still further, the sequences in which activities are listed are not necessarily the order in which they are performed.
The specification and illustrations of the embodiments described herein are intended to provide a general understanding of the structure of the various embodiments. The specification and illustrations are not intended to serve as an exhaustive and comprehensive description of all of the elements and features of apparatus and systems that use the structures or methods described herein. Many other embodiments may be apparent to those of skill in the art upon reviewing the disclosure. Other embodiments may be used and derived from the disclosure, such that a structural substitution, logical substitution, or another change may be made without departing from the scope of the disclosure. Accordingly, the disclosure is to be regarded as illustrative rather than restrictive.
Certain features are, for clarity, described herein in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, various features that are, for brevity, described in the context of a single embodiment, may also be provided separately or in any sub combination. Further, reference to values stated in ranges includes each and every value within that range.
Benefits, other advantages, and solutions to problems have been described above with regard to specific embodiments. However, the benefits, advantages, solutions to problems, and any feature(s) that may cause any benefit, advantage, or solution to occur or become more pronounced are not to be construed as a critical, required, or essential feature of any or all the claims.
The above-disclosed subject matter is to be considered illustrative, and not restrictive, and the appended claims are intended to cover any and all such modifications, enhancements, and other embodiments that fall within the scope of the present invention. Thus, to the maximum extent allowed by law, the scope of the present invention is to be determined by the broadest permissible interpretation of the following claims and their equivalents, and shall not be restricted or limited by the foregoing detailed description.
Although only a few exemplary embodiments have been described in detail above, those skilled in the art will readily appreciate that many modifications are possible in the exemplary embodiments without materially departing from the novel teachings and advantages of the embodiments of the present disclosure. Accordingly, all such modifications are intended to be included within the scope of the embodiments of the present disclosure as defined in the following claims. In the claims, means-plus-function clauses are intended to cover the structures described herein as performing the recited function and not only structural equivalents, but also equivalent structures.

## Claims

1. A system comprising:
a first network device and a second network device disposed at a site and configured to communicate with a wireless network, the first network device configured to perform a first operation of a plurality of operations of the first network device of at least a portion of the site and mapped to the second network device that is configured to perform a second operation of a plurality of operations of the second network device different than the first operation;
a controller disposed at the site and in communication with the wireless network;
at least one of a plurality of passive devices disposed at the site and including a unique identifier disposed thereon, the unique identifier associated with at least one of the plurality of operations of the first network device and the second network device;
the controller configured to communicate with a mobile device associated with the site and including a communication chip disposed thereon, the communication chip configured to read the unique identifier when the mobile device is moved into communication with the at least one of the plurality of passive devices;
a mobile application disposed on the mobile device and configured to transmit the unique identifier to the controller; and
the controller further configured to effectuate the first network device to perform the first operation and the second network device to perform the second operation different than the first operation in response to receiving the unique identifier from the mobile application.

2. The system of claim 1, wherein the communication chip is a radio-frequency identification (RFID) reader and the unique identifier is an RFID tag.

3. The system of claim 1, wherein the mobile device comprises at least one of: a mobile phone, a tablet, a watch, and a laptop computer.

4. The system of claim 1, wherein the at least one of the plurality of passive devices comprises at least one of: a coaster, a pad, and an inductive charger.

5. The system of claim 4, wherein the mobile device is further configured to read the unique identifier when the mobile device is placed on the at least one of the plurality of passive devices.

6. The system of claim 1, wherein the unique identifier is programmable through at least one of: the mobile application, the controller, and a web-based server.

7. The system of claim 1, wherein the first network device comprises a thermostat to automatically control the temperature and the unique identifier is associated with a temperature set-point for communication to the controller when the mobile device is disposed in close proximity to the at least one of the plurality of passive devices.

8. The system of claim 1, wherein the second network device comprises an alarm system and the unique identifier is associated with an alarm on or off set-point for communication to the controller when the mobile device is disposed in close proximity to the at least one of the plurality of passive devices.

9. The system of claim 1, wherein the second network device comprises a garage door system and the unique identifier is associated with a garage door open or closed position for communication to the controller when the mobile device is disposed in close proximity to the at least one of the plurality of passive devices.

10. The system of claim 1, wherein the second network device comprises a coffee maker system and the unique identifier is associated with a coffee-maker on set-point for communication to the controller when the mobile device is disposed in close proximity to the at least one of the plurality of passive devices.

11. The system of claim 1, wherein the second network device comprises a lighting system and the unique identifier is associated with a lighting system on or off set-point for communication to the controller when the mobile device is disposed in close proximity to the at least one of the plurality of passive devices.

12. The system of claim 1, wherein the mobile application is further configured to allow a user to interact with the controller using a graphical user interface displayed on the mobile device.

13. The system of claim 1, wherein each of the plurality of passive devices are each disposed in different locations throughout the site.

14. The system of claim 1, wherein the at least one of the plurality of passive devices includes a temperature sensor configured to read an ambient temperature of the site, wherein the communication chip is further configured to read the ambient temperature when the mobile device is disposed in close proximity to the at least one of the plurality of passive devices, and wherein the mobile application is configured to transmit the unique identifier and the read ambient temperature to the controller for use in controlling at least one of the first and second network devices.

15. The system of claim 1, wherein the communication chip is configured to power the at least one of the plurality of passive devices when the mobile device is disposed in closed proximity thereto.

16. The system of claim 1, wherein the mobile device is configured to communicate with a cloud server and the mobile application is configured to synchronize data stored on the mobile device with the cloud server when the mobile device is disposed in close proximity to the at least one of the plurality of passive devices.

17. The system of claim 16, wherein the mobile device is configured to communicate with a memory of a computer for storing the data stored on the mobile device and the mobile application is configured to synchronize the data stored on the mobile device with the memory of the computer when the mobile device is disposed in close proximity to the at least one of the plurality of passive devices.

18. The system of claim 1, wherein the communication chip comprises at least one of: a Z-wave chip, a Zigbee chip, a WiFi chip, and a power-line chip.

19. The system of claim 1, wherein the first network device includes at least one of: an HVAC system, a heat pump, and a thermostat; and wherein the second network device includes at least one of: a personal computer, a consumer electronic device, a media device, a smart utility meter, an advanced metering infrastructure, a smart energy device, an energy display device, a home automation controller, an energy hub, a smart energy gateway, a set-top box, a digital media subscriber system, a cable modem, a fiber optic enabled communications device, a media gateway, a home media management system, a network server, an energy substation, a vehicle charging station, a renewable energy production device, a renewable energy control device, an energy storage management system, a smart appliance, a water pump, a hot water heater, an energy controller, an irrigation system, a lighting system, an alarm system, a smart power outlet, an energy detection device, a power measurement device, a power measurement unit (PMU), an air handler, a wireless air damper, a humidity control system, a heat and motion sensing device, a switch router, a wireless router, an automated blind, a tinted window glass system, a television, a coffee maker, and a garage door.

20. A system comprising:
a first network device disposed at a site and configured to communicate with a wireless network and to perform a first operation of at least a portion of the site;
a second network device disposed at the site, mapped to the first network device, and configured to communicate with the wireless network and to perform a second operation different than the first operation;
a controller disposed at the site and in communication with the wireless network;
a passive device disposed at the site and including a unique identifier disposed thereon, the unique identifier associated with the first operation of the first network device and the second operation of the second network device different than the first operation;
the controller configured to communication with a mobile device associated with the site and including a communication chip disposed thereon, the communication chip configured to read the unique identifier when the mobile device is moved into communication with the passive device;
a mobile application disposed on the mobile device and configured to transmit the unique identified to the controller; and
the controller further configured to effectuate the first network device to perform the first operation and the second network device to perform the second operation different than the first operation in response to receipt of the unique identifier from the mobile application.