초록 ▼

In embodiments of the present invention, a method and system is provided for commissioning improved intelligent, LED-based lighting systems. The LED based lighting systems may include fixtures with one or more LED light bars, integrated sensors, onboard intelligence to send and receive signals and c

In embodiments of the present invention, a method and system is provided for commissioning improved intelligent, LED-based lighting systems. The LED based lighting systems may include fixtures with one or more LED light bars, integrated sensors, onboard intelligence to send and receive signals and control the LED light bars, and network connectivity to other fixtures.

대표청구항 ▼

1. A smart power and light management apparatus to control at least one light engine configured to provide variable illumination to at least a portion of an environment, the smart power and light management apparatus comprising: a digital light agent (DLA), to control the at least one light engine v

1. A smart power and light management apparatus to control at least one light engine configured to provide variable illumination to at least a portion of an environment, the smart power and light management apparatus comprising: a digital light agent (DLA), to control the at least one light engine via at least one LED driver;at least one sensor, coupled to the DLA, to provide at least one sensor signal representative of at least one change in the environment;a memory, coupled to the DLA, to store at least one rule governing a corresponding change in the variable illumination provided by the at least one light engine based at least in part on the at least one change in the environment; anda network interface, coupled to the DLA, to facilitate wireless communication of sensor data between the smart power and light management apparatus and a plurality of apparatuses in a wireless network having a mesh network topology,wherein: in operation the DLA commands the at least one LED driver to manage power to the at least one light engine based at least in part on at least one of the at least one sensor signal, the at least one rule, and at least some of the sensor data communicated via the network interface; andthe network interface: receives a first sensor data signal transmitted by one of the plurality of apparatuses in the wireless mesh network;transmits a second sensor data signal to at least one other of the plurality of apparatuses in the wireless mesh network; andtransmits a repeated first sensor data signal to the at least one other of the plurality of apparatuses in the wireless mesh network. 2. The smart power and light management apparatus of claim 1, wherein the DLA commands the at least one LED driver to manage power to the at least one light engine based at least in part on the first sensor data signal. 3. The smart power and light management apparatus of claim 1, wherein the second sensor data signal is based in part on the at least one sensor signal. 4. The smart power and light management apparatus of claim 1, wherein: the apparatus determines performance characteristics of the wireless mesh network based at least in part on the received first sensor data signal; andthe performance characteristics are based on at least one of Received Strength Signal Indication (RSSI) data representing a strength of the received first sensor data signal and a hop count representing a proximity of the one of the plurality of apparatuses in the wireless mesh network transmitting the received first sensor data signal. 5. The smart power and light management apparatus of claim 1, wherein: the wireless network having the mesh network topology is coupled to an administrative server via the Internet, such that the network interface of the smart power and light management apparatus, in operation, is communicatively coupled to the administrative server;the smart power and light management apparatus transfers to the administrative server, via the network interface, the sensor data;the apparatus receives from the administrative server, via the network interface, network data in response to the administrative server processing the sensor data from the apparatus; andthe DLA commands the at least one LED driver to manage the power to the at least one light engine based at least in part on the network data. 6. The smart power and light management apparatus of claim 1, wherein: the wireless network having the mesh network topology is coupled to an administrative server via the Internet, such that the network interface of the smart power and light management apparatus, in operation, is communicatively coupled to the administrative server; andthe at least one light engine is operated by a remote hosted web service including the administrative server. 7. The smart power and light management apparatus of claim 6, in combination with the administrative server, wherein the network interface is further configured to: facilitate communication between a user and the at least one light engine via the remote hosted web service. 8. The smart power and light management apparatus of claim 7, wherein the user monitors the at least one light engine via the remote hosted web service. 9. The smart power and light management apparatus of claim 1, in combination with the at least one LED driver. 10. The combination of claim 9, further comprising the at least one light engine. 11. The combination of claim 10, wherein: the wireless network having the mesh network topology is communicatively coupled to an administrative server providing a remote hosted web service; andthe network interface of the smart power and light management apparatus is further configured to facilitate communication between the at least one light engine and the remote hosted web service. 12. The combination of claim 11, wherein: the smart power and light management apparatus receives from the administrative server, via the network interface, network data; andthe DLA commands the at least one LED driver to manage the power to the at least one light engine based at least in part on the network data. 13. The smart power and light management apparatus of claim 1, wherein: the smart power and light management apparatus determines performance characteristics of the wireless mesh network based at least in part on the received first sensor data signal; andthe performance characteristics are based on at least one of Received Strength Signal Indication (RSSI) data representing a strength of the received first sensor data signal and a hop count representing a proximity of the one of the plurality of apparatuses in the wireless mesh network transmitting the received first sensor data signal. 14. A system coupled to a digital light agent (DLA) that controls at least one lighting fixture based on environmental and/or contextual patterns, the system comprising: (A) a power conversion circuit, operably connected to the DLA, to receive power from an external energy source;(B) input and output current and/or voltage sensors, operably connected to the power conversion circuit, to detect an overflow of current beyond a threshold level;(C) input and/or output protection devices, operably coupled to the input and output current and/or voltage sensors, to reduce a current upon detection of the overflow of current by the input and/or output current and/or voltage sensing devices;(D) a sensor, operably connected with the DLA, to facilitate the sensing of the environmental and/or contextual patterns;(E) a memory, operably connected with the DLA, to store a database of lighting rules and/or parameters, the database including at least one of: (E1) a demand response rules database including instructions to alter power consumption of the lighting fixture;(E2) a third party rules database including instructions to control and manage operations and rights related to a third party; or(E3) an internal administration rules database including instructions to define activities performed by an internal administrator; and(F) a network interface, operably connected with the DLA, to enable wireless communication with a remote user via a wireless network having a mesh network topology, wherein in operation the network interface: receives a first sensor data signal transmitted by one of a plurality of systems in the wireless mesh network;transmits a second sensor data signal to at least one other of the plurality of systems in the wireless mesh network; andtransmits a repeated first sensor data signal to the at least one other of the plurality of systems in the wireless mesh network; andwherein the DLA automates operations of the system based on at least one of:the environmental and/or contextual patterns sensed by the sensor,the lighting rules and parameters stored in the database, andthe communication with the remote user via the network interface. 15. The system of claim 14, wherein the sensor includes at least one of an occupancy sensor, an ambient light sensor, a Radio Frequency Identification Device (RFID) sensor, a camera, a power metering device, a temperature sensor, a pressure sensor, a lighting sensor, a touch sensor, a smell sensor, a voice sensor, a perception sensor, a fingerprint reader, a walking-style sensor, or a handshake sensor. 16. A lighting system, comprising: a smart power and light management apparatus to control at least one light engine configured to provide variable illumination to at least a portion of an environment, the smart power and light management apparatus comprising: a digital light agent (DLA), to control the at least one light engine via at least one LED driver;at least one sensor, coupled to the DLA, to provide at least one sensor signal;a memory, coupled to the DLA, to store at least one rule governing the variable illumination provided by the at least one light engine; anda network interface, coupled to the DLA, to facilitate wireless communication of sensor data between the smart power and light management apparatus and a plurality of apparatuses in a wireless network having a mesh network topology,wherein: in operation the DLA commands the at least one LED driver to manage power to the at least one light engine based at least in part on at least one of the at least one sensor signal, the at least one rule, and at least some of the sensor data communicated via the network interface; andthe network interface: receives a first sensor data signal transmitted by one of the plurality of apparatuses in the wireless mesh network;transmits a second sensor data signal to at least one other of the plurality of apparatuses in the wireless mesh network; andtransmits a repeated first sensor data signal to the at least one other of the plurality of apparatuses in the wireless mesh network; andan administrative server communicatively coupled to the wireless network having the mesh network topology, and communicatively coupled to the smart power and light management apparatus via the network interface,wherein:the smart power and light management apparatus transfers to the administrative server, via the network interface, the sensor data;the smart power and light management apparatus receives from the administrative server, via the network interface, network data; andthe DLA commands the at least one LED driver to manage the power to the at least one light engine based at least in part on the network data. 17. The system of claim 16, further comprising the at least one LED driver. 18. The system of claim 17, further comprising the at least one light engine. 19. The system of claim 16, wherein the sensor data transferred to the administrative server is based at least in part on the second data signal and the repeated first data signal. 20. The system of claim 16, wherein the administrative server hosts a remote hosted web service to generate the network data received by the smart power and light management apparatus.