LED LIGHTING DEVICE AND LED CONTROL SYSTEM

• US 20140354162A1
• Filed: 08/18/2014
• Published: 12/04/2014
• Est. Priority Date: 04/11/2013
• Status: Active Grant

• Current Assignee: Zhejiang Shenghui Lighting Company Limited (Tongxiang Shenghui Lighting Electrical Company Limited)
• Original Assignee: Zhejiang Shenghui Lighting Company Limited (Tongxiang Shenghui Lighting Electrical Company Limited)
• Inventors: SUN, CHAOQUN, RUAN, JIAYANG, SHEN, JINXIANG
• Granted Patent: US 9,320,101 B2
• Time in Patent Office: Days
• US Class Current: 315/161
• CPC Class Codes: G06F 3/167 Audio in a user interface, e.g. using voice commands for navigating, audio feedback
• CPC Class Codes: H05B 45/10 Controlling the intensity of the light
• CPC Class Codes: H05B 47/12 by detecting audible sound
• CPC Class Codes: H05B 47/19 via wireless transmission
• CPC Class Codes: Y02B 20/40 Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

LED lighting device and LED control system are provided. An LED lighting device includes an LED power supply unit, a controller unit, a microphone module, a wireless communication module, and an LED light source assembly. An LED control system includes at least one LED lighting device, at least one of a smart terminal and a cloud server, and at least one smart home appliance. When a user sends a voice command to the LED lighting device, the LED lighting device captures and processes signal data from the voice command to provide control data to the smart terminal or cloud server, which then recognizes and processes the control data to provide processed control data. The processed control data are then sent to a corresponding smart home appliance communicated with the smart terminal or the cloud server to control an operation of the smart home appliance.

Claims

1. An LED lighting device, comprising:

at least one LED light source assembly configured to provide lighting;

at least one LED power supply unit configured to drive the at least one LED light source assembly and to provide power to the LED lighting device;

at least one controller unit;

at least one microphone module connected to the at least one controller unit; and

at least one wireless communication module connected to the at least one controller unit, wherein;

the at least one microphone module is configured to capture an audio signal and to send to the at least one controller unit for processing, such that the at least one controller unit provides control data,

the at least one wireless communication module is configured to receive the control data from the at least one controller unit and to send the control data to at least one of a smart terminal and a cloud server to control an operation of a smart home appliance, and

the at least one LED light source assembly is further configured to receive the control data from the at least one controller unit and to adjust the lighting according to the control data.

2. The device according to claim 1, wherein the at least one controller unit is configured to process the audio signal to provide the control data.

3. The device according to claim 1, wherein the at least one wireless communication module supports a frequency band including 2.4 GHz, 5.2 GHz, 5.8 GHz, and a combination thereof.

4. The device according to claim 1, wherein the at least one LED power supply unit, the at least one controller unit, the at least one microphone module, at least one wireless communication module, and the at least one LED light source assembly are integrated into a lamp body of the LED lighting device to form a single device.

5. The device according to claim 4, wherein the at least one microphone module is integrated with a driver circuit of the LED power supply unit.

6. The device according to claim 4, further including an embedded antenna integrated in the lamp body of the LED lighting device.

7. The device according to claim 1, wherein the at least one of the smart terminal and the cloud server comprises a voice recognition module to further recognize and process the control data.

8. The device according to claim 7, wherein the smart terminal further comprises a wireless transceiver module to send the processed control data from the voice recognition module to the smart home appliance, wherein the wireless transceiver module supports a bi-directional transmission.

9. An LED control system, comprising:

at least one LED lighting device, each comprising at least one controller unit, at least one microphone module, at least one wireless communication module, and at least one LED light source assembly;

a smart terminal capable of communicating with the at least one LED lighting device, the smart terminal comprising a voice recognition module and a wireless transceiver module; and

at least one smart home appliance, each comprising a wireless receiver module capable of communicating with the wireless transceiver module of the smart terminal, wherein;

the at least one microphone module is connected to the at least one controller unit to capture an audio signal from a voice command and to send the audio signal to the at least one controller unit for processing, such that the at least one controller unit provides control data,

the at least one wireless communication module is connected to the at least one controller unit to receive the control data therefrom and to send the control data to the smart terminal,

the at least one LED light source assembly is configured to provide lighting and to receive the control data from the at least one controller unit to adjust the lighting according to the control data, and

the voice recognition module of the smart terminal is configured to recognize and process the control data from the at least one LED lighting device, and to send the processed control data, via the wireless transceiver module, to one or more smart home appliances selected from the at least one smart home appliance according to the processed control data such that an operation of the one or more smart home appliances is controlled according to the processed control data.

10. The system according to claim 9, wherein the at least one controller unit is configured to process the audio signal to provide the control data.

11. The system according to claim 9, wherein the at least one wireless communication module supports a frequency band including 2.4 GHz, 5.2 GHz, 5.8 GHz, and a combination thereof.

12. The system according to claim 9, wherein the at least one LED power supply unit, the at least one controller unit, the at least one microphone module, at least one wireless communication module, and the at least one LED light source assembly are integrated into a lamp body of the LED lighting device to form a single device.

13. The system according to claim 12, wherein the at least one microphone module is integrated with a driver circuit of the LED power supply unit.

14. The system according to claim 12, further including an embedded antenna integrated in the lamp body of the LED lighting device.

15. The system according to claim 9, wherein the smart terminal is a gateway controller.

16. The system according to claim 9, wherein the smart terminal is a mobile phone or a computer.

17. An LED control system, comprising:

at least one LED lighting device, each comprising at least one controller unit, at least one microphone module, at least one wireless communication module, and at least one LED light source assembly;

a cloud server capable of communicating with the at least one LED lighting device, the cloud server comprising a voice recognition module and a processor; and

at least one smart home appliance, each comprising a wireless receiver module capable of communicating with the cloud server, wherein;

the at least one microphone module is connected to the at least one controller unit to capture an audio signal from a voice command and to send the audio signal to the at least one controller unit for processing, such that the at least one controller unit provides control data,

the at least one wireless communication module is connected to the at least one controller unit to receive the control data therefrom and to send the control data to the cloud server,

the at least one LED light source assembly is configured to provide lighting and to receive the control data from the at least one controller unit to adjust the lighting according to the control data, and

the voice recognition module and the processor of the cloud server are configured to recognize and process the control data from the at least one LED lighting device, and to send the processed control data to one or more smart home appliances selected from the at least one smart home appliance according to the processed control data such that an operation of the one or more smart home appliances is controlled according to the processed control data.

18. The system according to claim 17, wherein the at least one LED power supply unit, the at least one controller unit, the at least one microphone module, at least one wireless communication module, and the at least one LED light source assembly are integrated into a lamp body of the LED lighting device to form a single device.

19. The system according to claim 18, wherein the at least one microphone module is integrated with a driver circuit of the LED power supply unit.

20. The system according to claim 17, further including an embedded antenna integrated in the lamp body of the LED lighting device.