Asynchronous reporting system

• US 9,705,962 B2
• Filed: 09/15/2012
• Issued: 07/11/2017
• Est. Priority Date: 09/15/2012
• Status: Active Grant

• Current Assignee: Ademco Inc. (Resideo Technologies, Inc.)
• Original Assignee: Honeywell International Inc.
• Inventors: Ferro, Philip J., Blum, William R., Lemire, Patrick R., Schmit, Thomas Paul, Stuart, Jeffrey, Wang, Bo, Lv, Cherry, Kern, James
• Primary Examiner(s): Khan, Aftab N.
• Application Number:
  US13/621,093
• Publication Number:
  US 20140082177A1
• Time in Patent Office: 1,760 Days
• Field of Search: 709224
• CPC Class Codes: F24F 11/30 for purposes related to the operation of the system, e.g. for safety or monitoring
• CPC Class Codes: F24F 11/52 Indication arrangements, e.g. displays
• CPC Class Codes: F24F 11/58 using Internet communication
• CPC Class Codes: F24F 11/62 characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
• CPC Class Codes: F24F 11/63 Electronic processing
• CPC Class Codes: F24F 2110/50 Air quality properties
• CPC Class Codes: H04L 12/2803 Home automation networks
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/125 involving control of end-device applications over a network

Abstract

An asynchronous reporting mechanism for a remote device in a heating, ventilation and air conditioning environment. Using gateway information, such as a device address, report information may be sent to the user account, or using another approach, the information may be sent directly to the user. An asynchronous message may be sent without user intervention or request.

Claims

1. A gateway control system for residential equipment comprising:

a gateway device;

heating, ventilation and air conditioning (HVAC) equipment connected to the gateway device;

a remote access mechanism connected to the gateway device and an internet cloud;

a two-way synchronous connection between the remote access mechanism and the gateway device; and

an asynchronous reporting mechanism which provides a one-way connection from the gateway device to the remote access mechanism;

the HVAC equipment is monitored remotely and receives commands from the gateway device;

the gateway device is configured to communicate with a server via the remote access mechanism and the internet cloud using messages sent during a data session within a round robin sequence of data sessions and using asynchronous messages sent outside of a data session;

an asynchronous message is sent by the reporting mechanism without user intervention or request;

wherein;

the server comprises a database, a web application and communication layers;

a web interface module interacts with the web application to display information and receive action from button events; and

the communication layers are instanced in the server when user activity opens a data session on the web interface module.

2. The gateway control system of claim 1, wherein:

the asynchronous message is for the gateway device to inform the server of information regarding components of the HVAC equipment; and

the server is not configured to send asynchronous messages to the gateway device outside of the data session.

3. The gateway control system of claim 1, wherein the gateway device uses a first protocol for wireless access capability to the HVAC equipment, encapsulated in an asynchronous structure.

4. The gateway control system of claim 1, wherein faults and/or errors are sent using an asynchronous message.

5. The gateway control system of claim 1, wherein:

the server is configured to send a response message to the gateway device after receiving a message sent by the gateway device; and

transmission control protocol (TCP) is used by the gateway device for an asynchronous message.

6. The gateway control system of claim 1, wherein the asynchronous message is sent in an encryption mode.

7. The gateway control system of claim 1, wherein the gateway device is further configured to, during the data session within the round robin sequence of data sessions:

communicate in a round-robin manner with a plurality of hosts to receive updated host information; and

communicate the updated host information to the server.

8. The gateway control system of claim 1, wherein the server is further configured to receive data session reports within a round robin sequence of data sessions only during a data session.

9. The gateway control system of claim 1, wherein:

a data session is opened between the gateway device and the server using a check-in process;

virtually all messages between the gateway device and the server are sent during a data session;

the database in the server is used when in absence of a data session between the gateway device and the server; and

an asynchronous message is sent when information needs to be conveyed without a data session from the gateway device.

10. The gateway control system of claim 9, wherein an asynchronous message ensures that reports about HVAC equipment are captured by the server most of the time.

11. A method for gateway control of residential equipment comprising:

providing a gateway device;

connecting heating, ventilation and air conditioning (HVAC) equipment to the gateway device;

connecting a remote access mechanism via a two-way synchronous connection to the gateway device and to an internet cloud;

incorporating an asynchronous reporting mechanism in the gateway device;

the HVAC equipment is monitored;

the gateway device is configured to communicate with a server within a data session within a round robin sequence of data sessions;

the server is configured to send messages to the gateway device and receive messages from the gateway device during the data session within the round robin sequence of data sessions;

the server is further configured to receive asynchronous messages from the gateway device outside of a data session within the round robin sequence of data sessions, but is not configured to send messages to the gateway device outside of the data session within the round robin sequence of data sessions;

an asynchronous message is sent by the reporting mechanism without user intervention or request;

wherein;

the server comprises a database, a web application and communication layers;

a web interface module interacts with the web application to display information and receive action from button events; and

the communication layers are instanced in the server when user activity opens a data session on the web interface module.

12. The method of claim 11, wherein an asynchronous message is sent by the gateway device to the server via the remote access mechanism and the internet cloud.

13. The method of claim 12, wherein:

an asynchronous message is a way for the gateway device to inform the server of information regarding components of the HVAC equipment;

an asynchronous message is a one-way message in that it is virtually always sent by the gateway device; and

receipt of an asynchronous message by the server triggers a response message to be sent back to the gateway device.

14. The method of claim 12, wherein:

the gateway device establishes a data session when requested by the server;

the server requests the data session between two parties; and

an asynchronous message is sent by the gateway device to the server when there is an absence of an open data session between the gateway device and the server.

15. A gateway control system for residential equipment comprising:

a gateway device;

heating, ventilation and air conditioning (HVAC) equipment connected to the gateway device;

an asynchronous reporting mechanism incorporated in the gateway device connected to the HVAC equipment; and

a network connected to the gateway device;

the HVAC equipment is monitored;

the gateway device is configured to communicate with a server via the network via a two-way synchronous connection during a data session within a round robin sequence of data sessions and communicate in unidirectional manner outside of a data session within the round robin sequence of data sessions; and

an asynchronous message is sent outside of a data session within the round robin sequence of data sessions by the reporting mechanism without user intervention or request;

wherein;

the server comprises a database, a web application and communication layers;

a web interface module interacts with the web application to display information and receive action from button events; and

the communication layers are instanced in the server when user activity opens a data session on the web interface module.

16. The gateway control system of claim 15, wherein:

an asynchronous message is a way for the gateway device to communicate to the server information about the HVAC equipment;

in an absence of a data session within the round robin sequence of data sessions, faults and/or errors are sent using an asynchronous message; and

receipt of an asynchronous message by the server triggers a response message to be sent back to the gateway device.

17. The gateway control system of claim 15, wherein:

a data session within the round robin sequence of data sessions is opened between the gateway device and the server using a check-in process;

virtually all messages are sent through the data session within the round robin sequence of data sessions during a user session via the gateway device; and

an asynchronous message is sent when information needs to be conveyed without a data session within the round robin sequence of data sessions from the gateway device.

18. The gateway control system of claim 15, wherein:

the gateway device establishes a data session within the round robin sequence of data sessions when requested by the server;

the server enables the data session within the round robin sequence of data sessions between two parties;

the gateway device is able to send asynchronous messages to the server;

the asynchronous messages are sent by the gateway device when there is an absence of an open data session within the round robin sequence of data sessions between the gateway device and the server; and

the gateway device is informed whether an asynchronous message sent by the gateway device has been successfully received by the server.

19. The gateway control system of claim 15, wherein, during a data session within the round robin sequence of data sessions, the gateway device:

communicates in a round-robin manner with a plurality of hosts to receive updated host information; and

communicates the updated host information to the server during the data session within the round robin sequence of data sessions.