Abstract: The present disclosure provides an alarm, which includes a fixing member and a folding member. The fixing member includes a plurality of transmitters and at least one luminaire. Each transmitter is configured to detect an environment where the transmitter is located, and transmit a detecting signal. The luminaire includes a speaker, a receiver, and a LED lamp. The speaker and the LED lamp are both electrically connected to the receiver, the receiver is configured to receive the detecting signal and control on/off of the LED lamp, and/or control the speaker to raise an alarm.

Abstract: Disclosed is a rugby-ball sports speaker that includes a flexible protective sleeve defined with an opening and an accommodating cavity communicating with the opening. The speaker further includes at least one receiving casing defined with a receiving slot, the receiving casing being accommodated inside the accommodating cavity and resisting an inner wall of the flexible protective sleeve. The speak further includes at least one speaker assembly received inside the receiving slot and resisting an inner wall of the receiving casing. The speaker further includes a net cover covering the opening and fixedly connected to the flexible protective sleeve, the net cover sealing the receiving casing within the accommodating cavity. The technical solution of this disclosure is designed to enable the user to simultaneously enjoy the fun of throwing and kicking as well as listening to music relying solely on the rugby ball, thus augmenting the user experience.

Abstract: The present disclosure discloses a light-emitting diode (LED) lamp and an electronic candle lamp, which comprise a baseplate, a plurality of groups of lamp bodies, a lamp shade and a controlling device. The plurality of groups of lamp bodies are disposed on the baseplate, and each group of the lamp bodies respectively comprises a plurality of LEDs arranged in a matrix form; the lamp shade is disposed on the baseplate and has the plurality of groups of lamp bodies nested therein; and the controlling device is electrically connected to the plurality of groups of lamp bodies to control part of the LEDs in each group of the lamp bodies to emit light so that the electronic candle lamp presents a candlelight effect with flickering flames. The LED lamp and the electronic candle lamp of the present disclosure are electronically controlled to realistically simulate the candlelight effect with flickering flames.

Abstract: Disclosed is a rugby-ball sports speaker that includes a flexible protective sleeve defined with an opening and an accommodating cavity communicating with the opening. The speaker further includes at least one receiving casing defined with a receiving slot, the receiving casing being accommodated inside the accommodating cavity and resisting an inner wall of the flexible protective sleeve. The speak further includes at least one speaker assembly received inside the receiving slot and resisting an inner wall of the receiving casing. The speaker further includes a net cover covering the opening and fixedly connected to the flexible protective sleeve, the net cover sealing the receiving casing within the accommodating cavity. The technical solution of this disclosure is designed to enable the user to simultaneously enjoy the fun of throwing and kicking as well as listening to music relying solely on the rugby ball, thus augmenting the user experience.

Abstract: A wireless communication device includes a wireless transceiver, an analog-to-digital converter (ADC), and a processor. The ADC is configured to read a sensing value to generate a piece of sensing data. The processor is electrically connected to the wireless transceiver and the ADC. When an interrupt request is detected, the processor sends the piece of sensing data via the wireless transceiver.

Abstract: The present disclosure provides a cup, which includes a cup body, a top part of the cup body has a rim; a cup lid, the cup lid has a bottom cover and a top cover connected with a top end of the bottom cover, and a bottom end of the bottom cover is connected with the rim, the top cover is fixed with the top end of the bottom cover through a rotary clamping structure, and the bottom cover and the top cover cooperatively form a sealed mounting cavity; and an audio broadcast device, the audio broadcast device is assembled in the mounting cavity. The disassembly and assembly processes of the top cover and the bottom cover are simple, it is much more convenience to assemble the rotary clamping structure in the mounting cavity or disassemble the rotary clamping structure from the rotary clamping structure.

Abstract: The present disclosure provides a frisbee, which includes a housing, and a base assembled to the housing, the frisbee further includes a speaker component assembled to the housing, and at least one light emitting component, the housing and the base cooperatively form a receiving space, the speaker component and the light emitting component are both received in the receiving space. When tossing, the frisbee of the present disclosure can deliver sound and light, which improves the fun of tossing.

Abstract: The present disclosure provides an anti-fatigue adjusting device, which includes a wearing housing, a head deflection detecting component, a conductive patch and a controller, the wearing housing is used for wearing on a user's head; the head deflection detecting component includes a gyroscope and an accelerometer, the head deviation detecting component is mounted on the wearing housing, and is using for detecting user's head deflection motion parameter; the conductive patch is used for contacting with user's skin and outputting low frequency pulse current to user, the controller is mounted on the wearing housing, and is electrically connected with the head deflection detecting component and the conductive patch, and is used for acquiring user's head deflection angle, the controller controls the conductive patch to work when the head deflection angle is larger than a preset head deflection angle.

Abstract: The present disclosure provides an anti-fatigue adjusting device, which includes a wearing housing, a head deflection detecting component, a conductive patch and a controller, the wearing housing is used for wearing on a user's head; the head deflection detecting component includes a gyroscope and an accelerometer, the head deviation detecting component is mounted on the wearing housing, and is using for detecting user's head deflection motion parameter; the conductive patch is used for contacting with user's skin and outputting low frequency pulse current to user; the controller is mounted on the wearing housing, and is electrically connected with the head deflection detecting component and the conductive patch, and is used for acquiring user's head deflection angle, the controller controls the conductive patch to work when the head deflection angle is larger than a preset head deflection angle.

Abstract: The present disclosure discloses a light-emitting diode (LED) lamp and an electronic candle lamp, which comprise a baseplate, a plurality of groups of lamp bodies, a lamp shade and a controlling device. The plurality of groups of lamp bodies are disposed on the baseplate, and each group of the lamp bodies respectively comprises a plurality of LEDs arranged in a matrix form; the lamp shade is disposed on the baseplate and has the plurality of groups of lamp bodies nested therein; and the controlling device is electrically connected to the plurality of groups of lamp bodies to control part of the LEDs in each group of the lamp bodies to emit light so that the electronic candle lamp presents a candlelight effect with flickering flames. The LED lamp and the electronic candle lamp of the present disclosure are electronically controlled to realistically simulate the candlelight effect with flickering flames.

Abstract: The present disclosure provides a cup, which includes a cup body, a top part of the cup body has a rim; a cup lid, the cup lid has a bottom cover and a top cover connected with a top end of the bottom cover, and a bottom end of the bottom cover is connected with the rim, the top cover is fixed with the top end of the bottom cover through a rotary clamping structure, and the bottom cover and the top cover cooperatively form a sealed mounting cavity; and an audio broadcast device, the audio broadcast device is assembled in the mounting cavity. The disassembly and assembly processes of the top cover and the bottom cover are simple, it is much more convenience to assemble the rotary clamping structure in the mounting cavity or disassemble the rotary clamping structure from the rotary clamping structure.

Abstract: The present disclosure provides a frisbee, which includes a housing, and a base assembled to the housing, the frisbee further includes a speaker component assembled to the housing, and at least one light emitting component, the housing and the base cooperatively form a receiving space, the speaker component and the light emitting component are both received in the receiving space. When tossing, the frisbee of the present disclosure can deliver sound and light, which improves the fun of tossing.

Abstract: A wireless communication device includes a wireless transceiver, an analog-to-digital converter (ADC), and a processor. The ADC is configured to read a sensing value to generate a piece of sensing data. The processor is electrically connected to the wireless transceiver and the ADC. When an interrupt request is detected, the processor sends the piece of sensing data via the wireless transceiver.

Abstract: The present disclosure discloses a sound box and an audio playing device comprising the sound box. The sound box comprises a housing and a transparent cover fixedly connected with the housing. The sound box further comprises a transparent base fixedly connected with the transparent cover, a water spraying plate provided with a spray nozzle, and a fan blade for draining off water. A first water tank, a second water tank and a receiving tank for receiving the fan blade are provided on the transparent base. The receiving tank communicates with the first water tank and the second water tank respectively and a liquid in the first water tank is drained off by the fan blade to the second water tank. The water spraying plate is adapted to the second water tank and the fan blade is provided with first magnets. The housing has a motor and a fixing plate disposed therein.

Abstract: The present invention discloses a production system and method for location-aware environment. The method comprises the following steps: making each of the gateways sense a test RSSI corresponded to a test position of the end device; obtaining a corresponded reference GPS parameter through finding corresponding data of the fingerprint positioning database according to the test RSSI; and determining the selected area is a location-aware completed area if a difference between the reference GPS parameter and the real GPS parameter is smaller than or equal to a preset error.

Abstract: The present invention discloses a production system and method for location-aware environment. The method comprises the following steps: making each of the gateways sense a test RS SI corresponded to a test position of the end device; obtaining a corresponded reference GPS parameter through finding corresponding data of the fingerprint positioning database according to the test RSSI; and determining the selected area is a location-aware completed area if a difference between the reference GPS parameter and the real GPS parameter is smaller than or equal to a preset error.

Abstract: A method for controlling Long Range Wide Area Network (LoRa) apparatus includes: selecting a first transceiver and a second transceiver among a plurality of transceivers, assigning a first set of frequency bands to the first transceiver, assigning a second set of frequency bands, different from the first set of frequency bands, to the second transceiver, setting the first transceiver so that the first transceiver embeds a first flag in a first request when sending the first request to a mother node and setting the second transceiver so that the second transceiver embeds the first flag in the first request when sending the first request to the mother node.

Abstract: A method for controlling Long Range Wide Area Network (LoRa) apparatus includes: selecting a first transceiver and a second transceiver among a plurality of transceivers, assigning a first set of frequency bands to the first transceiver, assigning a second set of frequency bands, different from the first set of frequency bands, to the second transceiver, setting the first transceiver so that the first transceiver embeds a first flag in a first request when sending the first request to a mother node and setting the second transceiver so that the second transceiver embeds the first flag in the first request when sending the first request to the mother node.

Abstract: A magnetic levitation audio device is disclosed. The magnetic levitation audio device comprises a magnetic levitation base capable of generating a magnetic field and a sound box levitated above the magnetic levitation base through a magnetic force. The magnetic levitation base comprises a base enclosure, an electromagnetic induction module disposed in the base enclosure, a PCB board and position indicator lamps, with the electromagnetic induction module and the position indicator lamps being electrically connected with the PCB board respectively; and the sound box comprises an enclosure, a magnet assembly disposed in the enclosure, a power supply module, an audio module, and a switch unit capable of sensing an instantaneous air flow. The present disclosure can control the sound box 20 to switch on without the need of manual operations, and this helps to improve the practicability of the magnetic levitation audio device.

Abstract: A water dancing speaker is disclosed. The water dancing speaker comprises a housing assembly, a liquid spraying device, a driving device and an audio device. The housing assembly comprises an upper housing and a lower housing connected with each other, the upper housing is made of a transparent material, an end cover is disposed on the top of the upper housing, the end cover is capable of being opened relative to the top of the upper housing to inject a liquid into the upper housing; and the liquid spraying device, the driving device and the audio device are disposed within the housing assembly. The water dancing speaker of the present disclosure, the users can add an appropriate amount of liquid or other substances capable of improving the ornamental effect into the speaker according to their own preferences, and this improves the ornamental value of the water dancing speakers.