Abstract: A distress device of lifejacket includes: a lifejacket main body; a wireless emitter, disposed inside the lifejacket main body and including a circuit board and an antenna, wherein the antenna is electrically connected to the circuit board; and a lithium polymer battery, electrically connected to the circuit board and disposed inside the lifejacket main body. Accordingly, the lithium polymer battery can be adopted to replace a convention lithium battery, so that the distress device of lifejacket can be safety disposed in an aircraft for providing sufficient amount of electricity required by the wireless emitter, thereby allowing the distress device of lifejacket to have an additional function of emitting signals, and the research and rescue team is able to rapidly locate the sufferer, so that the distress device of lifejacket is provided with advantages of increasing operation safety and facilitating the locating procedure for search and rescue.

Abstract: A distress device of lifejacket includes: a lifejacket main body; a wireless emitter, disposed inside the lifejacket main body and including a circuit board and an antenna, wherein the antenna is electrically connected to the circuit board; and a lithium polymer battery, electrically connected to the circuit board and disposed inside the lifejacket main body. Accordingly, the lithium polymer battery can be adopted to replace a convention lithium battery, so that the distress device of lifejacket can be safety disposed in an aircraft for providing sufficient amount of electricity required by the wireless emitter, thereby allowing the distress device of lifejacket to have an additional function of emitting signals, and the research and rescue team is able to rapidly locate the sufferer, so that the distress device of lifejacket is provided with advantages of increasing operation safety and facilitating the locating procedure for search and rescue.

Abstract: A distress device of lifejacket includes: a lifejacket main body; a wireless emitter, disposed inside the lifejacket main body and including a circuit board and an antenna, wherein the antenna is electrically connected to the circuit board; and a lithium polymer battery, electrically connected to the circuit board and disposed inside the lifejacket main body. Accordingly, the lithium polymer battery can be adopted to replace a convention lithium battery, so that the distress device of lifejacket can be safety disposed in an aircraft for providing sufficient amount of electricity required by the wireless emitter, thereby allowing the distress device of lifejacket to have an additional function of emitting signals, and the research and rescue team is able to rapidly locate the sufferer, so that the distress device of lifejacket is provided with advantages of increasing operation safety and facilitating the locating procedure for search and rescue.

Abstract: A distress device of lifejacket includes: a lifejacket main body; a wireless emitter, disposed inside the lifejacket main body and including a circuit board and an antenna, wherein the antenna is electrically connected to the circuit board; and a lithium polymer battery, electrically connected to the circuit board and disposed inside the lifejacket main body. Accordingly, the lithium polymer battery can be adopted to replace a convention lithium battery, so that the distress device of lifejacket can be safety disposed in an aircraft for providing sufficient amount of electricity required by the wireless emitter, thereby allowing the distress device of lifejacket to have an additional function of emitting signals, and the research and rescue team is able to rapidly locate the sufferer, so that the distress device of lifejacket is provided with advantages of increasing operation safety and facilitating the locating procedure for search and rescue.

Abstract: An intellectual power storing system comprises an indoor-controlling device and a battery array which are arranged in a building. After booting, the indoor-controlling device receives power from a power company to be an initial power to provide to an indoor apparatus in the building. The indoor-controlling device also receives power from a self-generated power apparatus, and transforms the received power to store to the battery array. When stored power of the battery array reaches a threshold, the indoor-controlling device receives power from the battery array to provide to the indoor apparatus, and stops to receive power from the power company. The battery array in the present invention comprises a plurality of the batteries which are integrated into a decoration of the building respectively.

Abstract: An intellectual power storing system comprises an indoor-controlling device and a battery array which are arranged in a building. After booting, the indoor-controlling device receives power from a power company to be an initial power to provide to an indoor apparatus in the building. The indoor-controlling device also receives power from a self-generated power apparatus, and transforms the received power to store to the battery array. When stored power of the battery array reaches a threshold, the indoor-controlling device receives power from the battery array to provide to the indoor apparatus, and stops to receive power from the power company. The battery array in the present invention comprises a plurality of the batteries which are integrated into a decoration of the building respectively.

Abstract: A method for recognizing and tracing a gesture fetches a gesture image by an image sensor. The gesture image is processed for recognizing and tracing, and a corresponding action is performed according to the processed result. The gesture image is pre-processed and then a moved image is detected. The moved image is analyzed to obtain a gesture feature. When the gesture feature is corresponding to a moved gesture, a center coordinate of the moved gesture is detected and outputted to control a cursor. When the gesture feature is corresponding to a command gesture, a relevant action command is outputted. Therefore, the method provides cursor movement and command input by user gesture.

Abstract: A method for controlling a gesture-based remote control system (100) is provided to control a controlled electronic appliance by detecting an image of a user's gesture. A movement area in the image of the user's gesture detected. The user's gesture is judged as an adjusted gesture when the movement of the motion region is continual. The controlled electronic appliance is controlled by a key controlling command based on the adjusted gesture and sent by a wireless transmitter.

Abstract: A method for controlling a gesture-based remote control system (100) is provided to control a controlled electronic appliance by detecting an image of a user's gesture. A movement area in the image of the user's gesture detected. The user's gesture is judged as an adjusted gesture when the movement of the motion region is continual. The controlled electronic appliance is controlled by a key controlling command based on the adjusted gesture and sent by a wireless transmitter.

Abstract: An intelligent surveillance system and method for the same uses an image sensor (10) to fetch an original image and adjust the original image to obtain an adjusted image. An adjusted motion image is detected in the adjusted image. According to the location information of the adjusted motion image, an original motion image portion is fetched in the original image. Finally the original motion image portion is displayed or stored. The present invention uses a single image sensor to fetch and preserve a high-resolution panorama image. A low-resolution panorama image is obtained from the high-resolution panorama image to detect and locate moving objects. Location areas of the moving objects in the high-resolution panorama image are re-located. High-resolution images of the moving objects are obtained without digital magnifying.

Abstract: A gesture-based remote control system includes a camera module (300), an image recognition module (100), a wireless transmitter (400), and a main-controlling electronic appliance (200). The image recognition module (100) is electrically connected to the camera module (300). The wireless transmitter (400) is electrically connected to the image recognition module (100). The main-controlling electronic appliance (200) is detachably connected to the image recognition module (100). The main-controlling electronic appliance (200) includes a monitor (202). A motion controlling command is obtained by recognizing an image of a user in the camera module (300) with the image recognition module (100). A key controlling command is obtained from the motion controlling command and a key code information by the image recognition module (100). The key controlling command is sent by the image recognition module (100) to the wireless transmitter (400).

Abstract: A non-contact mouse method uses an image sensor (10) to fetch an original image and adjust the original image to obtain an adjusted image. A motion image is detected in the adjusted image. A mouse block (56) is defined in the motion image. At least one moving-speed block in the mouse block is defined. A peak position of the motion image is detected. Finally, an operation associated with the moving-speed block pointed by the peak position is executed.

Abstract: A non-contact touchpad method uses an image sensor (10) to fetch an original image and adjust the original image to obtain an adjusted image. A motion image is detected in the adjusted image. The motion image is corresponded to a database (36) and divided into a plurality of division sections. At least one function block is defined in the database (36) and including at least one of the division sections. The database (36) defines the corresponding computer input action for the function blocks. The division section is determined to be a motion section or not according to a movement threshold. Finally, the computer input action is executed with reference to input functions associated with the motion section and defined in the database (36).

Abstract: A method for recognizing and tracing a gesture fetches a gesture image by an image sensor. The gesture image is processed for recognizing and tracing, and a corresponding action is performed according to the processed result. The gesture image is pre-processed and then a moved image is detected. The moved image is analyzed to obtain a gesture feature. When the gesture feature is corresponding to a moved gesture, a center coordinate of the moved gesture is detected and outputted to control a cursor. When the gesture feature is corresponding to a command gesture, a relevant action command is outputted. Therefore, the method provides cursor movement and command input by user gesture.

Abstract: A system allowing a portable display apparatus to share an image from a host computer is disclosed. The image sharing system is composed of a portable display apparatus, a transmitter and a computer. An image of the computer is acquired by software to send to the transmitter connected to the computer. The transmitter wirelessly sends the image to the portable display apparatus for displaying. A user who holds the portable display apparatus can see the image of the computer without seeing the computer.

Abstract: A method for preventing an electronic device from unauthorized switching on by changing power button is disclosed. After a user operates the default power button to switch on the electronic device 1, the user sets the electronic device into a setting mode. The user designates at least one button of the function buttons to be a new power button. The new power button functionally replaces the default power button after the setting mode is finished. Thus the electronic device can be switched on only by the new power button.

Abstract: A method for an electronic device with pressing keys can automatically turn off power when an undesired operation occurs. A time threshold such as 3 or 5 seconds is set by a user in the electronic device. The method keeps detecting the operations of the keys. A pressing operation will be considered undesired if its duration exceeds the time threshold, and then the electric power will be automatically turned off.

Abstract: A projector having a built-in portable universal serial bus on the go (USB OTG), includes at least one built-in USB OTG chip and one USB OTG connection port, a display unit mounted to the projection device, and a portable memory medium having one end installed with a USB connection interface corresponding to the USB OTG connection port. Therefore, the projector is operative to perform brief projection directly without the connection to a main control computer system; or alternatively, to perform transmission of digital file, information for a main control terminal, MP3 transmission and reception, storage access control, and to play programs for MP3 and digital audio/video programs directly.

Abstract: A multi-function remote controller includes a main body and a receiver within the remote controller. The main body includes a USB connection port for connecting to a USB connector. The receiver includes memory for storing digital data such as digital audio data. The main body of the remote controller has playback ability of digital audio data. Therefore, the main body of the remote controller can be used as standalone digital audio data player or thumb drive.

Abstract: A portable electronic assembly with media playback function includes a portable electronic device with a first chamber and a second chamber separated by a partition plate, a built-in USB OTG (On-The-Go) chip and a USB OTG connection port in the second chamber, a cover for sealing the first chamber and the second chamber; and a portable storage unit arranged in the second chamber. The portable storage unit includes a USB interface electrically connected to the USB OTG connection port. Therefore, the portable electronic assembly has media playback function for MP3 playback, digital audio and video data transmission, sharing and playback without using a host computer. The portable electronic assembly further includes earphone and control keys to function as MP3 player.