Abstract: Disclosed is an electronic device including a display module, a touch light-emitting module, and a processing unit. The touch light-emitting module includes a light-transmitting unit, a touch unit, and a light-emitting unit. The touch unit is disposed under the light-transmitting unit and is adapted to generate a touch signal based on touch of the user on the light-transmitting unit. The light-emitting unit is disposed on the touch unit. The light-emitting unit is adapted to provide an illumination beam to the light-transmitting unit according to an illumination signal. The processing unit is electrically connected to the display module and the touch light-emitting module. When the electronic device is switched to a touch mode, the processing unit disables the light-emitting unit. When the electronic device is switched to a content input mode, the processing unit enables the light-emitting unit to provide the illumination beam to the light-transmitting unit.

Abstract: An electronic device includes a display body, a hinge structure, and a computing body. The display body includes a display module. The computing body includes a processing unit, a camera window, and a switchable camera module, and has opposite first and second ends. The switchable camera module and the camera window are arranged adjacent to the second end. The switchable camera module includes a carrier element, at least one camera unit, a blocking member, and a switching mechanism. The switching mechanism is connected to carrier element for driving carrier element to switch, such that only one of at least one camera unit and blocking member is exposed at the camera window. When at least one camera unit is exposed at camera window, processing unit controls display module to display camera mode screen. When blocking member is exposed at camera window, processing unit controls display module to display privacy mode screen.

Abstract: A method for multimedia image processing includes steps of identifying objects and selecting images, and is characterized in that when a body position of a preset object is detected and conformed to match a preset posture; or a plurality of the preset objects are detected to have body movements and facial expressions that are emotional, and the preset objects have at least one of looking in similar directions, one looking at the other, and at least two looking at each other, an interception time point is selected for selecting a candidate image, and the candidate image can be collected to produce a concatenated video with rich contents. An electronic device is also introduced for multimedia image processing, a terminal device connected thereto, and a non-transitory computer-readable recording medium.

Abstract: A metal composite substrate suitable for forming a casing through stamping and bending is provided. The metal composite substrate includes a metal layer, an adhesive layer, and an appearance decoration layer. The metal layer has a first surface, a second surface opposite to the first surface, and a groove recessed in the first surface. The adhesive layer is disposed on the second surface. The appearance decoration layer is disposed on the adhesive layer and is attached to the metal layer through the adhesive layer. The casing formed from the metal composite substrate by stamping and bending has a bending chamfer, which includes a bending outer angle and a bending inner angle. A positive draft angle or a negative draft angle is formed at the bending outer angle, and the groove is located at the bending inner angle.

Abstract: A road safety assistance method and system are provided. In the method, license plate information and wheel information of a neighboring vehicle are identified from an environmental image. Then, a vehicle type corresponding to the license plate information and the wheel information is determined, which includes comparing the license plate information with an encoding information, and comparing the wheel information with a specification information. The encoding information indicates a relationship between at least one of a numbering rule and a color of a license plate and a corresponding vehicle type, and the specification information indicates a relationship between at least one of a quantity, a size, a distribution, and a wheel distance of wheels and a corresponding vehicle type. Therefore, the accuracy of vehicle type identification is improved through dual information sources, so as to provide more reliable road safety assistance for a mobile vehicle.

Abstract: Provided are a control system and a method for sensing collaboration. In the method, a target region is detected from a first image through a processor. The first image is obtained by a color camera. The target region corresponds to a first coordinate information. Next, the first coordinate information is converted to a second coordinate information through the processor. The second coordinate information corresponds to an imaging plane of a time of flight camera. A depth value corresponding to the second coordinate information is obtained from a depth information through the processor. The time of flight camera obtains the depth information. A sensing data of the target region is determined according to the depth value through the processor. In this way, the disclosure combines the advantages of different sensors and enhances the precision of target positioning in a three-dimensional space.

Abstract: A rescue positioning system is provided. The rescue positioning system includes a first rescue positioning device, a communication satellite and a backend monitoring device. The first rescue positioning device includes a communication module, a detection module, a processor and a positioning module. The detection module detects location and environment information of the first rescue positioning device and generates a detection signal. The processor generates a distress signal when the processor determines that the location and environment information is abnormal according to the detection signal. The positioning module obtains a location coordinate of the first rescue positioning device.

Abstract: A load balancing system and method is provided. The load balancing system includes a core network, CPEs (customer premise equipments), user equipments, and a load balancing equipment. The CPEs receive signals from the core network and connect to each other through a network topology. The user equipments are connected to the CPEs. The load balancing equipment is connected to one CPE, and the load balancing equipment confirms a throughput limit of each CPE and includes a data analysis module and a processing unit. The data analysis module receives network parameters between the CPEs and the user equipments, and calculates premise throughputs of the CPEs. The processing unit generates a route control table according to the premise throughputs. According to the route control table, the CPEs adjusts signal transmission between the CPEs and the user equipments to balance the premise throughputs of the CPEs.

Abstract: A projection apparatus with dynamic depth sensing and a projection method thereof are provided. The projection apparatus comprising a projection unit, a depth sensing unit, and a processor. The depth sensing unit is disposed to maintain a fixed relative positional relationship with the projection unit, and is disposed with the projection unit to face the same direction at the same viewing angle. The processor is configured to: project a projection image containing a target object to a projection target through the projection unit; obtain a distance parameter representing the distance from the projection unit to the projection target through the depth sensing unit; and adjust the target object in the projection image based on the distance parameter. Regardless of the distance, it does not affect the size of the target object in the projection image.

Abstract: A handheld electronic device includes a device body, a display screen, a dynamic sensing unit, and a control unit. The display screen is rotatably disposed on the device body along a first rotation axis and has a display surface. The dynamic sensing unit is disposed on the device body and adapted to sense an inclination angle of the display surface relative to a horizontal plane, and the horizontal plane is perpendicular to a direction of gravity. The control unit is coupled to the dynamic sensing unit and the device body. When the inclination angle is less than a predetermined angle, the control unit controls the device body to prohibit the display screen from rotating along the first rotation axis relative to the device body. Otherwise, the control unit controls the device body to allow the display screen to rotate along the first rotation axis relative to the device body.

Abstract: A power management device and a method for power conversion are provided. The power management device includes a buck circuit, a boost circuit, and a first and a second O-ring diode circuits. The buck circuit adjusts an input voltage to a first voltage. An embedded controller is activated and powered based on the first voltage. The boost circuit adjusts the first voltage to a second voltage. A system device is activated and powered based on the second voltage. The activated system device provides a first and second alternative power source on the first and second alternative power paths. After the system device is activated, the first and second O-ring diode circuits supply the first and second alternative power sources to the embedded controller and system device, respectively. The buck circuit and the boost circuit are turned off after the system device is activated and a predetermined delay time has passed.

Abstract: A silencing structure includes a fan module, a silencing body and a silencing cover. The silencing body has a first partition and a neck partition, and the neck partition is connected to the fan module. The silencing cover is disposed in the silencing body and has a second partition and a fixed plate. The fan module, the silencing body and the silencing cover are surrounded to form a sound channel. The fixed plate covers the first partition. A resonance cavity is constituted by the second partition, fixed plate, and first partition. A neck opening is formed between the second partition and the neck partition, and the neck opening is communicated with the resonance cavity and the sound channel.

Abstract: A gesture recognition method includes steps of (S1) capturing a current image; (S2) determining whether the image includes a hand image; (S3) when a determination result of step S2 is satisfied, determining whether the hand image is a valid gesture; (S4) when a determination result of step S3 is satisfied, the gesture recognition unit records multiple coordinate information and time information of multiple locations corresponding to multiple fingers in a finger list, and storing the finger list in the storage unit; (S5) the gesture recognition unit obtaining an orientation of the palm; (S6) the gesture recognition unit calculating a width of the palm and a dynamic displacement threshold; (S7) the gesture recognition unit determining whether to launch an action command according to the orientation of the palm, the dynamic displacement threshold, and a determination condition; (S8) when the determination result of step S7 is satisfied, launching the action command.

Abstract: An electronic device includes a body having a front compartment and a rear compartment, at least one heat source, a circuit board, at least one first fan, and at least one second fan. The rear compartment extends from and is higher than the front compartment. The heat source, the circuit board, and the first fan are disposed within the front compartment. The first fan has first and second air outlets facing different directions. The circuit board, the first fan, and the body form an air chamber space communicated with an external environment through a first opening of the rear compartment and in which the heat source is located. The first fan provides a first airflow via the first air outlet adjacently connected to and facing the air chamber space, and generates a second airflow via the second outlet facing at least one second opening of the rear compartment to be discharged from the body.

Abstract: A heat dissipation power generation module adapted for a server is provided. The heat dissipation power generation module includes a first heat dissipation component, a thermoelectric component and a second heat dissipation component. The first heat dissipation component is thermally coupled to at least one heat source of the server. The thermoelectric component is disposed on the first heat dissipation component. The thermoelectric component is located between the first heat dissipation component and the second heat dissipation component. The first heat dissipation component and the second heat dissipation component form a temperature difference at two opposite sides of the thermoelectric component, and the thermoelectric component generates an electrical energy through the temperature difference.

Abstract: A method and an electronic device for processing data using generative artificial intelligence (AI), and a non-transitory computer-readable storage medium are provided. The method is executed by the electronic device and includes: obtaining and displaying corresponding word information based on a startup input operation performed by a user; obtaining and displaying corresponding handwriting recognition information based on a handwriting input operation performed by the user; generating weight adjustment ratio information based on a generated content weight adjustment operation performed by the user; generating an AI data processing mode based on a generated content selection input operation performed by the user; generating an AI-generated content by using generative AI based on the word information, the handwriting recognition information, the weight adjustment ratio information, and the AI data processing mode; and displaying the AI-generated content.

Abstract: A wireless signal monitoring method is used in a private network field. A mobile image pickup device is used to patrol the private network field. If a wireless signal from a wireless terminal device is abnormal, the mobile image pickup device takes photos at a preset position in the private network field. Furthermore, after the cause of the wireless signal abnormality is analyzed, a warning signal is issued to notify that there is physical interference in the private network field.