Siemens Industry, Inc.

Geoffrey Daniel Nass

Norman R McFarland

Pornsak Songkakul

Norman R Mcfarland

John A Hendrix, Jr

William Glaser

Jeffrey A Raimo

Pornsak Songakul

John A Hendrix

An automation component configured for optimized wireless communication within a building automation system is disclosed. The automation component includes a wireless communications component, a processor in communication with the wireless communications component, a memory in communication with the processor, the memory configured to store computer readable instructions which are executable by the processor. The computer readable instructions being programmed to process at least one communication variable received via the wireless communications component; to optimize a communication or radio transmit power level associated with the wireless communication component, wherein the optimized communication power level is a function of the at least one communication variable; and an adjustment of the communication power level associated with the wireless communication component based on the optimized communication power level.

Method and apparatus to optimize power to maximize performance of mesh sensors and control networks

A method for wireless communication within a building automation system is disclosed. The method includes establishing a communications link between a first automation component and a second automation component, detecting a change in the communications link at the second automation component, and initiating a reset function on the second automation component in response to the detected change in the communications link. A building automation system is further disclosed. The system includes a first automation component, a second automation component in communication with the first automation component via a communication link. The second automation component further includes a reset function stored on a memory and executable by a processor in communication with the memory, such that the reset function is activated in response to a change in the communications link.

Wireless node auto-reset function

A method of communicating with automation components configured for use within a building automation system is disclosed. The method includes determining a first communication schedule such that the first communication schedule configured to govern an activity schedule for use by an automation component, communicating the first communication schedule to the automation component such that the automation component currently implements a second communication schedule to govern the activity schedule, and adjusting the second communication schedule to equal the communicated first communication schedule such that the activity schedule increases a communication frequency in response to the adjustment. The method may further include defining a duration during which the first communication schedule equals the second communication schedule.

Method and tool for wireless communications with sleeping devices in a wireless sensor control network

An automation component configured for wireless communication within a building automation system is disclosed. The automation component includes a communication module having a communication port, and a wireless communication component. The automation component further includes a processor in communication with the communication module, a memory in communication with the processor, the memory configured to store computer readable instructions which are executable by the processor. The computer readable instructions are programmed to receive a component identifier via the communications port, generate a binding request based on the received component identifier, and communicate the binding request via the wireless communication component.

Binding methods and devices in a building automation system

Method and apparatus to optimize power to maximize performance of wireless mesh sensors and control networks

A method of performing diagnostics on a first hierarchical device operable within a building automation system is disclosed. The method includes compiling application code configured to control the first hierarchical device such that the application code includes a plurality of internal variables, providing a diagnostic module configured to monitor the plurality of internal variables, collecting internal variable diagnostic data related to the monitored plurality of internal variables, uploading the collected internal variable diagnostic data to a second hierarchical device, performing, at the second first hierarchical device, a layered diagnostic analysis on the internal variable diagnostic data, and identifying a first hierarchical device problem based on the analyzed internal variable diagnostic data.

Diagnostic and trouble-shooting methods in a wireless control and sensor network

An automation component configured for wireless communication within a building automation system includes a wireless communications component, a processor in communication with the wireless communications component, and a memory in communication with the processor. The memory configured to store computer readable instructions which are executable by the processor to process a change-of-value message received via the wireless communications component, generate a change-of-value update in response to the change-of-value message, and communicate the change-of-value update via the wireless communication component. This change-of-value can occur in a polled (pull) fashion, or in a pushed (when it occurs) fashions.

Method and device for communicating change-of-value information in a building automation system

A method for wireless communication within a building automation system is disclosed. The method includes establishing a communication connection between a wireless device and a controller, and communicating an upgrade packet to the wireless device from the controller. The method further includes executing the upgrade packet to upgrade the wireless device or a building automation component connected to the wireless device. A building automation system is further disclosed. The system includes a controller configured to provide a software module, and a wireless transceiver in communication with the controller and configured to communicate the software module. The system further includes a wireless device in communication with the wireless transceiver and configured to receive the software module to upgrade the wireless device.

Reprogramming nodes in a wireless automation system

Wireless transceivers connect with or in building automation components. The components are bound. Since the transceivers control the access media, the transceivers are likewise bound. The transceiver associated with a component queries the component for the component address. When a request from a controller addressed to the component is received, the transceiver for the component may recognize the component address. In response, the transceiver records the controller transceiver address in the request and transmits a response with the component transceiver address. Other features may assist in binding. For example, the controller transceiver distinguishes between components connected by wire from wireless. Only communications for wireless connections are transmitted. For example, if a binding is not used for an amount of time, the binding is removed. For example, a random or set order is used to avoid or minimize overlapping traffic for the responses for a binding list.

Growing community of inventors

Rolling Meadows, IL, United States of America

Geoffrey Daniel Nass