Abstract:
A smart home control system including at least one LED lighting device (1), a smart home control server (2) and at least one smart terminal (3). The LED lighting device (1) includes an LED light-emitting module (21), a power supply module (22), a video acquisition module (23), a processing module (24) and a communication module (25). The video acquisition module (23) may be configured to collect video data within a camera detection range, and send the video data to the processing module (24). The processing module (24) controls the communication module (25) to send the video data to the smart home control server (2). The smart home control server (2) 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 (3). 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.
Abstract:
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.
Abstract:
A smart lighting device (2), control terminal (1), and lighting system are provided. The control terminal (1) includes an input unit (11) configured for receiving at least two control instructions and an execution order of the at least two control instructions, a processing unit (12) connected for encapsulating the at least two control instructions into a control instruction set, and a radiofrequency unit (13) connected for transmitting the control instruction set to the at least one smart lighting device (2). The smart lighting device (2) includes a radiofrequency unit (31) configured for receiving a control instruction set sent by a control terminal (1), a processing unit (32) connected for parsing the control instruction set to obtain at least two control instructions and an execution order of the at least two control instructions, a cache unit (33) connected for caching the at least two control instructions, and a lighting module (34) configured to control lighting according to the at least two control instructions.
Abstract:
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.
Abstract:
A wireless music-modulated lighting method using LED lighting devices and a system thereof. The system comprises a main LED lighting device (1) including a power drive module (10), a wireless RF module (13) and a wireless audio module (14); and secondary LED lighting devices (2) including a power drive module (10) and a wireless audio module (14); a wireless router (3) and a smart terminal (4). Audio signals sent by the smart terminal (4) are transmitted to the main LED lighting device (1) through the wireless router (3), and to the secondary LED lighting devices (2) through the wireless audio module (14). The lighting devices (1, 2) are provided with a control unit (15) configured to output different PWM or PFM light-adjusting signals to the power drive module (10) according to different music, therefore changing lighting color and color temperature of the lighting devices (1, 2).
Abstract:
A wireless speaker system includes at least one main LED lighting device (1), at least one auxiliary LED lighting device (2) and a smart terminal (3). The main LED lighting device (1) included a Bluetooth module (13) and a wireless audio module (14). The auxiliary LED lighting device (2) includes a wireless audio module (14). The smart terminal (3) is configured to send data to the main LED lighting device (1) through a Bluetooth protocol. The wireless audio module (14) in the main LED lighting device (1) transmits the data to the auxiliary LED lighting device (2). The auxiliary LED lighting device (2) sends feedback data to the smart terminal (3) through the main LED lighting device (1).
Abstract:
A dimmable light emitting diode (LED) lamp is provided. The dimmable LED lamp includes an alternating current (AC) input unit (1) and at least one AC detection unit (2) connected to the AC input unit (1). The dimmable LED lamp also includes at least one LED driving and power supply unit (3) and at least one LED light source assembly (4), where the LED driving and power supply unit (3) is connected to the LED light source assembly (4). Further, the dimmable LED lamp includes at least one controller (5) with a pulse width modulation (PWM) output, wherein the AC detection unit (2) is connected to the controller (5), and the controller (5) is connected to the LED driving and power supply unit(3).
Abstract:
A light-emitting diode (LED) emergency light bulb includes a casing structure (2), an optical cover (1), an LED module (4), a driving circuit, and a battery (5) passing through the driving circuit and the LED module. A lower end of the optical cover is connected to an upper end of the casing structure to form an inner chamber inside the optical cover and the casing structure. The LED module, the driving circuit, and the battery are disposed inside the inner chamber. A light-emitting side of the LED module faces toward an upper end of the optical cover. The driving circuit located on a back side of the LED module, which is opposite to the light-emitting side of the LED module. The battery protrudes out from the LED module at the light-emitting side of the LED module, and an upper end of the battery is located the light-emitting side of the LED module.
Abstract:
An LED lamp base (1) and an LED bulb. The LED lamp base (1) comprises a housing (4), a printed circuit board (5), and a common mode coil (6). The common mode coil (6) is disposed on the PCB (5). A first groove (41) and a second groove (42) are configured in an inner wall of the housing (4). A first end of the PCB (5) is slid in the first groove (41), and a second end of the PCB (5) is slid in the second groove (42). The thickness of the first groove (41) and thethickness of the second groove (42) are matched with the thickness of the PCB (5). By configuring the common mode coil (6) in the LED lamp base (1), the impact of a change in the inductance coefficient may be avoided, thus ensuring an ability of the common mode coil (6) in reducing the electromagnetic interference.
Abstract:
A method for brightness level adjustment of an LED (light emitting diode) lighting system with a plurality of LED lighting devices (1) includes each LED lighting device (1) receiving brightness level adjustment information (5001), wherein the brightness level adjustment information (5001) includes a group-control brightness level adjustment value (5002) for adjustment brightness level of the lighting system and an individual-control brightness level adjustment value (5003, 5004, 5005) for adjusting brightness level of the LED lighting device (1). The method further includes the LED lighting device (1) performing calculation to obtain brightness level value of the LED lighting device (1) based on the group-control brightness level adjustment value (5002) and the individual-control brightness level adjustment value (5003, 5004, 5005). The brightness level value is configured to indicate a desired brightness level of the LED lighting device (1). The method also includes the LED lighting device (1) adjusting brightness corresponding to the brightness level value.