Sengled Optoelectronics Co., Ltd.

Zhejiang Shenghui Lighting Co., Ltd.

Chaoqun Sun

Jinxiang Shen

Xia Wang

Jianbing Zheng

Yi Xu

Xiaoping Zhu

Xingming Deng

Junshan Lou

Hui Wu

Caifang Wen

Xiaofei Chen

Jiabin Tuo

Bo You

Shengming Deng

Zhibin Tian

Jiayang Ruan

The present disclosure provides an indoor navigation and information push system and method using LED lighting devices. The indoor navigation and information push system includes three LED lighting devices, each with a built-in Wi-Fi module and an information storage and navigation server configured to wirelessly communicate with LED lighting devices, store and transmit promotion data and product information. The information storage and navigation server and the LED lighting devices form an indoor wireless network. The indoor navigation and information push system further includes a user terminal configured to wirelessly communicate with the LED lighting devices and sends service requests to or receives data from the LED lighting devices.

System and method for indoor navigation and information push using LED lighting devices

In accordance with various embodiments of the disclosed subject matter, a lighting control method, a related lighting apparatus and system are provided. One embodiment of the present disclosure provides a lighting control method. The method includes detecting a connection status of a wireless network component of a lighting apparatus and controlling a working status of an illumination component of the lighting apparatus based on the connection status.

Lighting control method, lighting apparatus, and system

The present disclosure provides a smart home control system including at least one LED lighting device and at least one smart terminal. The LED lighting device includes an LED light-emitting module, a power supply module, a video acquisition module, a processing module and a communication module. The video acquisition module may be configured to collect video data within a camera detection range, and send the video data to the processing module. The processing module parses and recognizes the video data to detect behavioral information, generates control instructions according to the behavioral information, and controls the communication module to send the control instructions to the smart terminal. The system consistent with the present disclosure enables timely detection and prevention of illegal activities and/or unsafe behaviors, as well as recognition and execution of specified user instructions.

Method, apparatus, and system for controlling smart home environment using LED lighting device

The present disclosure provides a smart lighting device, and a smart lighting control system and method. The smart lighting device includes a wireless communication module, a control module, an image acquisition module configured to collect images/videos near the smart lighting device in real-time and to send the images/videos to the control module for analysis, and a microphone module configured to have operation modes including a sleep mode and a monitor mode to receive a control signal from the control module to switch between the operation modes, and to collect audio signals in the surrounding area of the smart lighting device when operated at the monitor mode. The control module is configured to receive and analyze the images/videos from the image acquisition module. When a human appearance is identified in the images, the control module sends the control signal to the microphone module to switch to the monitor mode.

Smart lighting device, and smart lighting control system and method

The present disclosure provides an audio broadcast system and method. The audio broadcast system includes a primary device including a primary wireless communication module and an audio broadcast module; and one or more secondary devices each including a secondary wireless communication module and an audio broadcast module. The primary device and the one or more secondary devices form a wireless transmitting linking path. The primary device is configured to receive a first audio data from an external device, and to send the first audio data to the one or more secondary devices by using the primary wireless communication module. Further, the secondary wireless communication module is configured to receive the first audio data from the primary device or from a different connecting secondary device; and the audio broadcast modules of the primary device and the one or more secondary devices are configured to broadcast the first audio data.

Method and system for audio broadcast using lighting devices

A light emitting diode (LED) lamp with at least one speaker is provided. The LED lamp includes a lamp base, a lamp cup installed on the lamp base, and a lamp socket installed under the lamp base. The LED lamp also includes a lamp plate installed on a top surface of the lamp cup, and a plurality of LEDs, set on the lamp plate, configured to emit light. Further, the LED lamp includes the at least one speaker, set at an outer surface of the lamp cup, configured to play audio signals. The top surface of the lamp cup including the lamp plate and the outer surface of the lamp cup including the at least one speaker are not coplanar.

LED lamp with speaker

A system for remote monitoring based on an LED lighting device is provided. The system includes a smart terminal configured to check regularly data and status of the LED lighting device stored in a cloud server and a wireless router configured to provide a wireless network. The LED lighting device includes a Wi-Fi module and a microwave sensor module, where the Wi-Fi module is configured to connect the LED lighting device to the wireless network, perform real-time data acquisition on the microwave sensor module, and upload the acquired data to the cloud server in real time; and the microwave sensor module is configured to detect object movement within an effective range. Further, the system includes the cloud server configured to receive information about an abnormal object moving within the effective range sent from the Wi-Fi module, and send the received information to the smart terminal.

System and method for remote monitoring based on LED lighting device

The present disclosure provides an LED lighting device, and the related smart access control systems and methods. The LED lighting device may be installed outside an entrance door and include an LED light-emitting module, a lighting controller, an image acquisition module and a wireless communication module. The image acquisition module is configured to collect a facial image of a person outside the entrance door, and send the collected facial image to the lighting controller. The lighting controller is configured to control the LED light-emitting module to emit light, and send the facial image to the wireless communication module. The wireless communication module is configured to send the facial image to a server. The server matches the facial image with user pre-stored facial feature templates and sends an instruction to open the entrance door when a successful match is found. The LED lighting device and the server form a smart access control system.

LED lighting device, LED lighting system, and method for controlling thereof

The present disclosure provides a smart home control system including at least one LED lighting device, a smart home control server and at least one smart terminal. The LED lighting device includes an LED light-emitting module, a power supply module, a video acquisition module, a processing module and a communication module. The video acquisition module may be configured to collect video data within a camera detection range, and send the video data to the processing module. The processing module controls the communication module to send the video data to the smart home control server. The smart home control server parses and recognizes the video data to detect behavioral information, generates control instructions according to the behavioral information, and sends the control instructions to the smart terminal. The system consistent with the present disclosure enables timely detection and prevention of illegal activities and/or unsafe behaviors, as well as recognition and execution of specified user instructions.

The present invention provides a multifunctional LED device and multifunctional speaker system. The multifunctional LED device includes a power supply unit; a control unit configured to process audio signals and control commands; an audio power amplifier configured to drive a speaker; a speaker; a first wireless transceiver configured to communicate with a smart terminal; a second wireless transceiver configured to communicate with other LED devices; and an LED light source. The multifunctional speaker system includes several multifunctional wireless LED devices configured to works as wireless speakers, and a smart terminal to control the system remotely. The smart terminal may communicate with and control all the multifunctional LED devices. The multifunctional LED devices may communicate with each other. Two multifunctional LED devices may be configured as a 2.0-channel speaker system. Other speaker systems, such as 2.1-channel, 5.1-channel speaker systems, may be realized using more multifunctional wireless LED devices.

LED lighting device and speaker

A wireless speaker system is provided. The system includes at least one main light emitting diode (LED) lighting device including a wireless fidelity (Wi-Fi) radio frequency module and a wireless audio module. The system also includes at least one auxiliary LED lighting device including the wireless audio module. Further, the system includes a smart terminal. The main LED lighting device is wirelessly connected to the smart terminal through the built-in Wi-Fi radio frequency module. The smart terminal sends an audio signal to the main LED lighting device, and then the wireless audio module in the main LED lighting device transmits the audio signal to the auxiliary LED lighting device. The auxiliary LED lighting device sends feedback information to the smart terminal through the main LED lighting device.

LED lighting device, wireless speaker system, and wireless audio playing method

A wirelessly-controlled lighting device and method with an audio playing function is provided. The wirelessly-controlled lighting device includes a lighting assembly, an audio playing module, a first Bluetooth module connecting with the lighting assembly and the audio playing module and a second Bluetooth module connecting with the audio playing module. The first Bluetooth module is configured to receive a control signal from an external device, the control signal including a first control signal used to control the lighting assembly and a second control signal used to control the audio playing module. The second Bluetooth module is configured to receive audio data from the external device to transmit the audio data to the audio playing module for audio playing. The audio playing is controlled according to the second control signal received by the first Bluetooth module.

Wirelessly-controlled lighting device with audio playing function and control method thereof

The present disclosure provides an audio broadcast system and method using lighting devices. The audio broadcast system includes a primary lighting device and secondary lighting device(s). Each lighting device includes a Bluetooth module and an audio broadcast module. The primary lighting device and the secondary lighting device(s) are connected to form a wireless transmitting linking path through the Bluetooth modules. The Bluetooth module of the primary lighting device is configured to receive a first audio data from an external device, and to send the first audio data to the secondary lighting device(s). The Bluetooth modules of the secondary lighting device(s) are configured to receive the first audio data from the connected primary lighting device or from connected other secondary lighting device(s). The audio broadcast modules of the primary lighting device and the secondary lighting device(s) are configured to broadcast the first audio data.

Smart LED lighting systems and monitoring methods thereof are provided. An exemplary system includes a smart LED lighting device, and a smart terminal configured to communicate with the smart LED lighting device. The smart LED lighting device includes a microphone module, a voice recognition module, and a wireless communication module sequentially connected in series. The microphone module collects audio signals from surroundings and transmits the audio signals to the voice recognition module, such that the voice recognition module sends the audio signals to the smart terminal via the wireless communication module directly, or voice-recognizes the audio signal using an internal audio recognition software program to generate a notification message to send to the smart terminal via the wireless communication module. In this manner, voices can be collected, recognized, and transmitted to a smart terminal to enable simultaneous indoor lighting and smart monitoring.

Smart LED lighting system and monitoring method thereof

Embodiments consistent with the present disclosure provide an electrical circuit and a method for measuring the power and power consumption of an LED lighting device in real time. The circuit includes a controlling unit configured to process data; a display unit configured to display data received from the controlling unit and other components; a power supply and driving unit configured to supply power; an LED light source; and a RF unit configured to send data to remote terminals. The electrical circuit further includes an input power sampling unit, an output voltage sampling unit, and an output current sampling unit, which are configured to capture the real time input voltage, output voltage, and output current data respectively. Further, the controlling unit may determine the power and power consumption of the LED lighting device by using the received real time voltage and current data measurements, and referring to the stored input voltage-efficiency curves.

Growing community of inventors

Tongxiang, China

Chaoqun Sun