Voice control of integrated room automation system

• US 10,614,804 B2
• Filed: 01/23/2018
• Issued: 04/07/2020
• Est. Priority Date: 01/24/2017
• Status: Active Grant

• Current Assignee: Honeywell International Inc.
• Original Assignee: Honeywell International Inc.
• Inventors: Kolavennu, Soumitri, Gardner, Ryan, Sobanko, Michael R., Knecht, Scott, Mahasenan, Arun
• Primary Examiner(s): Lerner, Martin
• Application Number:
  US15/877,929
• Publication Number:
  US 20180211666A1
• Time in Patent Office: 805 Days
• Field of Search: 704270, 7042701, 704275
• CPC Class Codes: G10L 13/00 Speech synthesis; Text to speech systems
• CPC Class Codes: G10L 15/08 Speech classification or search
• CPC Class Codes: G10L 15/22 Procedures used during a speech recognition process, e.g. man-machine dialogue
• CPC Class Codes: G10L 15/30 Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
• CPC Class Codes: G10L 2015/088 Word spotting
• CPC Class Codes: G10L 2015/223 Execution procedure of a spoken command
• CPC Class Codes: H04L 12/2816 Controlling appliance services of a home automation network by calling their functionalities arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station; in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom H04Q9/00
• CPC Class Codes: H04L 67/025 for remote control or remote monitoring of applications

Abstract

A voice controlled room automation system that includes a speaker device situated in a guest room, a hotel automation controller operatively coupled to one or more components in the guest room, and a web service operatively coupled to the speaker device and the hotel automation controller. The web service is configured to receiving voice commands from the speaker device, process the voice command using speech recognition, interpret the voice command to determine a corresponding command for the hotel automation controller, and transmit the corresponding command to the hotel automation controller. The hotel automation controller is configured to receive the corresponding command from the web service, and to carry out the corresponding command by interacting with one or more of the components in the room. In some cases, the hotel automation controller may be configured to initiate an announcement or query on the speaker device via the web service.

Claims

1. A voice controlled room automation system, comprising:

a speaker device situated in a guest room, the speaker device including a speaker and a microphone;

a hotel automation controller operatively coupled to one or more components in the guest room, wherein the hotel automation controller is configured to detect when a hotel worker is in the guest room, and in response, enable one or more commands that are not enabled when a hotel guest is detected in the hotel room;

a web service operatively coupled to the speaker device and the hotel automation controller, the web service configured to;

receive a voice command from the speaker device;

process the voice command using speech recognition;

interpret the voice command to determine a corresponding command for the hotel automation controller;

transmit the corresponding command to the hotel automation controller;

wherein the hotel automation controller is configured to receive the corresponding command from the web service, and to carry out the corresponding command by interacting with one or more of the components in the guest room.

2. The voice controlled room automation system of claim 1, wherein the hotel automation controller and the web service are integrated together.

3. The voice controlled room automation system of claim 1, wherein the web service is located remotely from the hotel automation controller.

4. The voice controlled room automation system of claim 1, wherein the web service and the hotel automation controller are operatively connected at least in part through the Internet.

5. The voice controlled room automation system of claim 1, wherein the speaker device is operatively connected to the web service at least in part via the Internet.

6. The voice controlled room automation system of claim 1, wherein the hotel automation controller is configured to initiate an announcement or query on the speaker device via the web service.

7. The voice controlled room automation system of claim 1, wherein the hotel automation controller is configured to send a text based message to the web service for playing on the speaker device, wherein the web service is configured to convert the text based message into a voice message and transmit the voice message to the speaker device for playing on the speaker device.

8. The voice controlled room automation system of claim 7, wherein the hotel automation controller is configured to initiate sending the text based message to the web service for playing on the speaker device in response to a command transmitted from the web service to the hotel automation controller.

9. The voice controlled room automation system of claim 7, wherein the hotel automation controller is configured to initiate sending the text based message to the web service for playing on the speaker device not in response to a command transmitted from the web service to the hotel automation controller.

10. The voice controlled room automation system of claim 9, wherein the hotel automation controller is configured to initiate sending the text based message to the web service for playing on the speaker device when the hotel automation controller detects entry of the guest room upon check in.

11. The voice controlled room automation system of claim 1, wherein the hotel automation controller is configured to detect when a particular class of hotel worker is in the guest room, and in response, enable one or more commands for that particular class of hotel worker that are not enabled when a hotel guest is detected in the guest room.

12. The voice controlled room automation system of claim 11, wherein the particular class of hotel worker is one of a cleaning worker, a maintenance worker, a security worker and a general manager.

13. The voice controlled room automation system of claim 1, wherein the one or more components in the guest room comprises one or more of an HVAC controller, a drapers/sheers controller, a lighting controller, a scene controller, an alarm clock controller, a shower controller, a bath controller, a phone controller, a door lock controller, an AV controller, and a tablet computer.

14. The voice controlled room automation system of claim 1, wherein the hotel automation controller is configured to carry out the corresponding command transmitted by the web service by sending one or more control commands to one or more of the components in the guest room at least partially over a wireless network.