Networked movable barrier operator system

• US 8,542,093 B2
• Filed: 02/08/2007
• Issued: 09/24/2013
• Est. Priority Date: 11/12/2004
• Status: Expired due to Fees

• Current Assignee: Qmotion Incorporated
• Original Assignee: Qmotion Incorporated
• Inventors: Rodriguez, Yan, Garcia, Ben L.
• Primary Examiner(s): Zimmerman, Brian A
• Assistant Examiner(s): Nguyen, An T
• Application Number:
  US11/704,126
• Publication Number:
  US 20070146118A1
• Time in Patent Office: 2,420 Days
• Field of Search: 340/825, 340/5.1, 340/5.2, 340/5.7, 340/5.71, 340/825.69, 340/5, 340/3.5, 340/9.1, 340/5.51
• US Class Current: 340/5.71
• CPC Class Codes: G05B 19/042 using digital processors G05B19/05 takes precedence
• CPC Class Codes: G05B 19/0428 Safety, monitoring G05B19/0423 takes precedence
• CPC Class Codes: G05B 2219/24048 Remote test, monitoring, diagnostic
• CPC Class Codes: G05B 2219/24067 Processor stores variables, events and date in eeprom, for external monitor
• CPC Class Codes: G05B 2219/2628 Door, window
• CPC Class Codes: G07C 2009/00928 for garage doors
• CPC Class Codes: G08C 2201/62 Rolling code

Abstract

A network operator radio module (NORM) configured to be removably attached to a barrier operator comprises a transmitting antenna, a receiving antenna, a transceiver antenna, and a microcontroller. The module communicates with a communication network that comprises various nodes configured by a network controller module and a network communication module. Each node may be associated with a network appliance, and may be remotely controlled by sending a suitable function code to the module via local command signals. Furthermore, various local remote transmitters and keyless entry transmitters are configured to transmit function codes to control the module and the associated various network appliances.

Claims

1. A network operator radio module configured to be removably attached to a barrier operator for moving an access barrier between limit positions, and a network appliance, the network operator radio module comprising:

a receiver circuit configured to receive, via a coupling to a receiver antenna, a first local communication signal containing a first command to control at least one function maintained by said network appliance;

a transceiver circuit configured to transmit, via a coupling to a transceiver antenna, a network communication signal to a network appliance over a communication network, the communication network including a network controller;

a microcontroller coupled to the receiver antenna coupling and the transceiver antenna coupling, wherein said microcontroller is configured to convert said first local communication signal to the network communication signal, and transmit said network communication signal to said network appliance via the transceiver circuit; and

a communication interface configured to removably couple the network operator radio module to the barrier operator, the communication interface comprising a coupling to the receiver antenna,

wherein the barrier operator is configured to receive and respond to a second local command signal containing a second command to control at least one function maintained by said barrier operator, said second local command signal being received via the communication interface, and

wherein the microcontroller is further configured to receive, simultaneous to the barrier operator, and not respond to the second local command signal.

2. The network operator radio module according to claim 1, further comprising an accessory antenna coupled to said microcontroller, wherein the microcontroller is further configured to transmit an accessory signal via the accessory antenna to control a local accessory associated with said barrier operator in response to a local command signal received via the receiver antenna coupling.

10. The network operator radio module of claim 1, further comprising:

a memory unit coupled to said microcontroller, said memory unit configured to store a routing table that identifies a location of said network appliance relative to locations of one or more other network appliances of the communication network, wherein the routing table is generated by and transmitted from the network controller.

3. A method for controlling a network appliance and a barrier operator, comprising:

providing a barrier operator that moves a barrier between limit positions, said barrier operator being configured to receive, via a receiver antenna, local command signals;

removably coupling a network operator radio module to the barrier operator using a communication interface, said network operator radio module comprising a microprocessor and a transceiver circuit configured to receive, via the receiver antenna, local communication signals;

receiving, using the transceiver circuit of the network operator radio module, a first local communication signal, wherein the first local communications signal contains a first command to control at least one function maintained by a network appliance;

converting, using the microprocessor of the network operator radio module, said first local communication signal to a network communication signal containing said first command;

transmitting, using the transceiver circuit of the network operator radio module, said network communication signal containing said first command to a communication network maintaining at least one network communication module associated with said network appliance; and

receiving, simultaneously at said barrier operator and said network operator radio module, a second local communication signal containing a second command to control at least one function maintained by said barrier operator, wherein said barrier operator is configured to respond to the second local communication signal and the network operator radio module is configured to not respond to the second local communication signal.

4. The method according to claim 3, further comprising:

carrying out said second command at said barrier operator.

5. The method according to claim 3, further comprising:

determining that said first local communication signal comprises a network appliance command associated with a network appliance function code to be carried out by said network appliance; and

transmitting said network appliance command to the at least one communication network module in response to determination that said first local communication signal contains said network appliance function code.

6. The method according to claim 5, further comprising:

carrying out said first command at said network appliance.

7. The method according to claim 3, further comprising:

transmitting status information of said barrier operator to said at least one network communication module for display.

8. The method according to claim 3, further comprising:

automatically displaying a status of said network appliance upon completion of a function performed by said network appliance.

9. The method according to claim 3, further comprising:

displaying a status of said network appliance upon completion of a function performed by said network appliance only upon specific request of a user.

11. The method of claim 3, wherein

generating a routing table identifying a location of said network appliance relative to locations of one or more other network appliances of the communication network and transmitting the routing table to the network operator radio module for transmission of said network communication signal.