Abstract: The present disclosure discloses a feeding apparatus, which includes a motor, a driving unit, and a noise reduction module. The noise reduction module includes an audio receiving unit and a control unit. The audio receiving unit receives the sound generated by the feeding apparatus when the motor is running. The control unit is electronically connected to the driving unit and the audio receiving unit. The control unit sequentially supplies a plurality of motor drive data to the driving unit to drive the motor to run. The control unit sequentially receives a plurality of sound signals corresponding to those motor drive data from the audio receiving unit. The control unit analyzes the sound signals and selects one of the sound signals as an optimized sound signal. The control unit stores the motor drive data corresponding to the optimized sound signal as a setting motor drive data.

Abstract: A sound receiving device and a control method of the sound receiving device are provided. The sound receiving device includes a microphone apparatus, an object detection apparatus, and a processor. The microphone apparatus provides an audio signal. The object detection apparatus detects position information of at least one object. The processor is coupled to the microphone apparatus and the object detection apparatus. The processor determines position information of a sound source according to the audio signal and the position information of the at least one object, and adjusts each microphone gain in the microphone apparatus to receive sound from the sound source.

Abstract: A temperature measurement system and a temperature measurement method are provided. The system includes a temperature sensor, a distance sensor, an image sensor, and a processor. The image sensor is configured to obtain an environmental image of a measurement environment. The processor is configured to perform an object detection on the environmental image to obtain a calibration target. The distance sensor is configured to obtain a position information of the calibration target. The temperature sensor is configured to obtain a target temperature information of the calibration target and an environmental temperature of the measurement environment. The processor obtains a calibrated target temperature information of the calibration target according to the position information of the calibration target, the target temperature information of the calibration target, and the environmental temperature of the measurement environment.

Abstract: An image capturing device includes an optical zoom lens module, a processing module, and a motion sensing module. The optical zoom lens module captures an image corresponding to a first field of view according to a preset parameter. An auto-framing unit of the processing module defines a second field of view according to the position of a main object in the image corresponding to the first field of view, and the second field of view is smaller than the first field of view. The processing module controls the optical zoom lens module to capture images corresponding to the second field of view. When the motion sensing module detects that a suspected object enters the first field of view, it transmits a switching signal to the processing module, which controls the optical zoom lens module to capture the image corresponding to the first field of view.

Abstract: A. waking device is used for waking an electronic device. The waking device includes an infrared sensor and a radar sensor. The infrared sensor continuously measures an energy value in a detection area. When the infrared sensor detects an energy variation, the infrared sensor sends a trigger signal. The radar sensor is electrically connected to the infrared sensor and the electronic device. After the radar sensor receives the trigger signal, the radar sensor switches from a sleep mode to an operating mode. Furthermore, when the radar sensor determines that there is a moving object in the detection area, the radar sensor sends a wake-up signal to the electronic device.

Abstract: A monitoring device includes an image capturing module, a photosensitive element, a first processing module and a second processing module. The photosensitive element obtains a lighting parameter of a monitored environment. The first processing module is electrically connected to the photosensitive element, stores the lighting parameter, and continuously updates the lighting parameter. The second processing module is electrically connected to the image capturing module and the first processing module, and the second processing module has a sleep mode. The second processing module includes an exposure function control unit. When the second processing module is awakened and converted to a recording mode, the exposure function control unit receives the updated lighting parameter from the first processing module and calculates an exposure parameter according to the lighting parameter to control the image capturing module.

Abstract: The present disclosure discloses a feeding apparatus, which includes an ejection mechanism, a motion sensor and a control module. The ejection mechanism includes a motor unit and a push rod unit. When the motion sensor detects the movement of the push rod unit, the motion sensor sends a motion signal. The control module includes a driving unit and a timing unit. The driving unit drives the motor unit turning forward and turning reverse. The timing unit stores a predetermined time. When the timing unit receives an action signal, the timing unit starts timing and sends a forward signal to the driving unit to drive the motor unit turning forward. When the timing unit determines that it has exceeded the predetermined time without receiving the action signal, the timing unit sends a reverse signal to the driving unit to drive the motor unit turning reverse.

Abstract: A camera capable of automatically compensating focal length includes a base, an adjust seat, and a lens barrel. The adjust seat includes a first ring, a second ring, and a connecting member. The first ring and the second ring are coaxially sleeved with each other and a distance is kept between the first ring and the second ring. The first ring includes a first end and a second end that are axially opposite to each other. The first end is fixed on the base. The second ring includes a third end and a fourth end that are axially opposite to each other. The third end is connected to the second end of the first ring via the connecting member. The fourth end has a first coupling part. The lens barrel has a second coupling part correspondingly coupled to the first coupling part.

Abstract: The present disclosure discloses a feeding apparatus, which includes an ejection mechanism, a motion sensor and a control module. The ejection mechanism includes a motor unit and a push rod unit. When the motion sensor detects the movement of the push rod unit, the motion sensor sends a motion signal. The control module includes a driving unit and a timing unit. The driving unit drives the motor unit turning forward and turning reverse. The timing unit stores a predetermined time. When the timing unit receives an action signal, the timing unit starts timing and sends a forward signal to the driving unit to drive the motor unit turning forward. When the timing unit determines that it has exceeded the predetermined time without receiving the action signal, the timing unit sends a reverse signal to the driving unit to drive the motor unit turning reverse.

Abstract: The present disclosure discloses a feeding apparatus, which includes a motor, a driving unit, and a noise reduction module. The noise reduction module includes an audio receiving unit and a control unit. The audio receiving unit receives the sound generated by the feeding apparatus when the motor is running. The control unit is electronically connected to the driving unit and the audio receiving unit. The control unit sequentially supplies a plurality of motor drive data to the driving unit to drive the motor to run. The control unit sequentially receives a plurality of sound signals corresponding to those motor drive data from the audio receiving unit. The control unit analyzes the sound signals and selects one of the sound signals as an optimized sound signal. The control unit stores the motor drive data corresponding to the optimized sound signal as a setting motor drive data.

Abstract: The present invention discloses a monitoring device, which includes an image capturing module, a photosensitive element, a first processing module and a second processing module. The photosensitive element obtains a lighting parameter of a monitored environment. The first processing module is electrically connected to the photosensitive element, stores the lighting parameter, and continuously updates the lighting parameter. The second processing module is electrically connected to the image capturing module and the first processing module, and the second processing module has a sleep mode. The second processing module includes an exposure function control unit. When the second processing module is awakened and converted to a recording mode, the exposure function control unit receives the updated lighting parameter from the first processing module and calculates an exposure parameter according to the lighting parameter to control the image capturing module.

Abstract: An image capture system and a capture process adjusting method thereof are disclosed. The image capture system includes a light sensor module, a digital signal processing module, and an image sensor module. The light sensor module is used for setting a preset integration time and detecting a change in brightness of a flickering light source a plurality of times to obtain a plurality of detection results. The digital signal processing module analyzes the plurality of detection results to determine whether there is a waveform change in the plurality of detection results. The image sensor module has an automatic exposure setting value corresponding to the preset integration time. When the digital signal processing module detects the waveform change in the plurality of detection results, the digital signal processing module changes the automatic exposure setting value of the image sensor module to match the frequency of the flickering light source.

Abstract: A camera capable of automatically compensating focal length includes a base, an adjust seat, and a lens barrel. The adjust seat includes a first ring, a second ring, and a connecting member. The first ring and the second ring are coaxially sleeved with each other and a distance is kept between the first ring and the second ring. The first ring includes a first end and a second end that are axially opposite to each other. The first end is fixed on the base. The second ring includes a third end and a fourth end that are axially opposite to each other. The third end is connected to the second end of the first ring via the connecting member. The fourth end has a first coupling part. The lens barrel has a second coupling part correspondingly coupled to the first coupling part.

Abstract: An electronic device and a transmission method thereof are disclosed. The transmission method includes the following steps: establishing a virtual private network (VPN) and establishing an initial routing table corresponding to the virtual private network; receiving a packet and obtaining a network destination of the packet; determining whether the network destination is directed to a host located in an internal network; and transmitting the packet directly according to a first process or revising the initial routing table to generate an updated routing table and then transmitting the packet according to the updated routing table if it is determined that the network destination is not directed to the host located in the internal network. Thus, the electronic device is allowed to automatically select the suitable routing path depending on operating situations.

Abstract: An electronic device and a transmission method thereof are disclosed. The transmission method includes the following steps: establishing a virtual private network (VPN) and establishing an initial routing table corresponding to the virtual private network; receiving a packet and obtaining a network destination of the packet; determining whether the network destination is directed to a host located in an internal network; and transmitting the packet directly according to a first process or revising the initial routing table to generate an updated routing table and then transmitting the packet according to the updated routing table if it is determined that the network destination is not directed to the host located in the internal network. Thus, the electronic device is allowed to automatically select the suitable routing path depending on operating situations.

Abstract: An anti-collision system for an UAV and a method thereof are provided. The anti-collision system for an UAV includes: a first aerial vehicle. The first aerial vehicle includes: a wireless transmission module and a processor. The wireless transmission module is used for transmitting a first signal of the first aerial vehicle and for receiving a second signal from a second aerial vehicle; the processor is used for calculating a signal strength of the second signal, for obtaining a spacing distance between the second aerial vehicle and the first aerial vehicle, to determine if the spacing distance is less than a distance threshold value; wherein when the spacing distance is less than the distance threshold value, the processor adjusts a flight status of the first aerial vehicle. Thus the present invention can avoid the collisions between the first aerial vehicle and the second aerial vehicle.

Abstract: A time-lapse photography method includes several steps as follows. A determination is immediately made as to whether an image retaining condition is satisfied whenever an electronic device with an image-capturing function collects at least one data set. The data set includes a captured image. When the image retaining condition is satisfied, the captured image of the data set is stored; otherwise, the captured image of the data set is refused to be stored.

Abstract: The present invention discloses a method for controlling wireless network devices, which includes the following steps: a control device with a wireless network function is utilized to scan several access-point (AP) mode wireless network devices. One of the AP mode wireless network devices is selected as a master AP according to the scanning result. The at least one AP mode wireless network device other than the selected one is set to a client mode. The at least one wireless network device set to the client mode builds a connection to the control device with a wireless network function through the master AP. The present invention also discloses a control device with a wireless network function.

Abstract: A time-lapse photography method includes several steps as follows. A determination is immediately made as to whether an image retaining condition is satisfied whenever an electronic device with an image-capturing function collects at least one data set. The data set includes a captured image. When the image retaining condition is satisfied, the captured image of the data set is stored: otherwise, the captured image of the data set is refused to be stored.

Abstract: An image-capturing device and a method for correcting deviated viewing angle in image capturing are provided. The image-capturing method includes steps as follows. Image frames are captured with a default image-capturing viewing angle, and when a difference magnitude existing between a gravity-sensing inclination value and a reference axial direction is determined, the default image-capturing viewing angle is reversely adjusted for further capturing other image frames in accordance with the difference magnitude.