VERIFIED ENERGY, LLC Patent applications |
Patent application number | Title | Published |
20150084547 | DALI commissioning tools and methods for implementing - The present invention provides for a system that: automatically detects new DALI ballasts that join a lighting network, automatically detects sensor inputs on devices that reside on a lighting network, automatically configures the DALI short addresses on a DALI devices on the lighting network to ensure each ballast and device is uniquely addressed, automatically sets configuration parameters on a newly detected DALI ballast or whenever the DALI controller or lighting network manager role globally adjusts ballast configuration, and masquerades non-DALI ballasts as a native DALI ballast such that they can be integrated into a DALI lighting system transparently. | 03-26-2015 |
20150061500 | Wireless Daylight and Occupancy Controlled Lighting Control Module and Lighting Apparatus - Disclosed is a means to implement wireless daylight control of light level for a group of lighting fixtures configured to operate in the same light zone, by measuring the amount of natural daylight available in the immediate areas using a photo sensor connected to a wireless control module and wirelessly transmitting the photo sensor output or a derived value based on the photo sensor output. The wireless control can be further supplemented with occupancy control, manual adjustments and automated computerized control of the lighting fixtures configured to operate in the same light zone. | 03-05-2015 |
20140139140 | Encapsulation of DALI Commands in Wireless Networks - An exemplary lighting control system and method to use the same in which the lighting system may incorporate wireless communications between a DALI controller and DALI controlled devices while maintaining adherence to DALI protocol. The system comprises a DALI protocol based controller (master) connected via a first two wire data bus (e.g. a twisted pair wire) to a controller-side wireless module. The controller-side wireless module communicates via a wireless communication protocol (e.g. Wi-Fi, Zigbee) to at least one device-side wireless module. Each device-side wireless module is connected to a DALI stream via a second two wire data bus to at least one DALI ballast (slave) which is connected to at least one lamp bank. Additional devices may be connected to the DALI stream. | 05-22-2014 |
20130264971 | Method of supporting DALI protocol between DALI controllers and devices over an intermediate communication protocol - Methods of supporting DALI protocol between DALI controllers and devices over an intermediate communication protocol are disclosed. We will describe an implementation of the invention using the mesh wireless network prescribed by IEEE 802.15.4 as an intermediate protocol where it's long latency and highly variable delay characteristics poses a significant challenge to maintain adherence with the DALI specification. For practitioners skilled in the art it is obvious that the invention is also applicable to many other communication mediums and protocols, including wired networking such as Ethernet and Wifi networking such as IEEE 802.11 a/b/g/n. Additionally, the invention is applicable to transport other control protocols where specification limits the duration between forward messages and associated reverse replies. | 10-10-2013 |
20130119894 | Multiple DALI streams over single DALI interface on a wireless communication protocol personal area network - Present invention is a system for which multiple DALI streams could be addressed over one DALI interface on a single wireless communication protocol (e.g., ZigBee) personal area network (PAN). Allowing multiple DALI streams to be controlled over a single ZigBee PAN reduces complexity, costs, and allows for more efficient utilization of bandwidth greatly increasing effective DALI bandwidth supported by a single wireless gateway. This enables multiple physical DALI Controllers to be attached, and also allows DALI Controllers which are unable to support the special DALI stream selection command to communicate with multiple streams on a single ZigBee PAN. Due to the diverse nature of DALI Controllers and control devices, having an interoperable approach is critical. This system allows for a baseline set of capabilities with DALI devices that do not support the additional reserved DALI commands and a set of advanced capabilities for devices that do. | 05-16-2013 |