摘要:
The present invention provides a system and method for construction of a spatial structure through the use of short-distance wireless communication means such as the infrared diode or pulse modulation. The system includes a plurality of objects, each object comprising multiple emitters and multiple receivers, each embedded near a surface of an object. Once a signal comprising information stored in multiple objects is received by the receiver of a particular object, a microprocessor is configured to derive the spatial relationship of these multiple objects relative to the particular object, and direct the information to be stored in its data storage means. A central processor receives information regarding the plurality of objects and derives a spatial structure formed by the plurality of objects. The present invention is useful in a variety of fields that require construction of a spatial structure. Example areas of applications are education, entertainment and productivity enhancement.
摘要:
The present invention discloses a system and accompanying method for interacting with a card marked with a user interface element on an interactive surface wherein, upon a capacitive action being performed on the card placed upon the interactive surface, a processor is configured to detect a change in capacitive coupling, and recognizes that a first parameter of a user interface element has been specified by a user.
摘要:
The present invention discloses a system and method to enable a capacitance sensor to further recognize a capacitive action on an object, after the object has been sensed by the capacitance sensor and switched the sensor to an “on” state. Upon an object having been sensed by a capacitance sensor and having switched the capacitance sensor to an “on” state, the system and method disclosed in the present invention allows the capturing of a capacitive action being performed to the object through a combination of sensor and wireless communication technology. The present invention may be valuable for a variety of education, entertainment and productive applications by providing enhanced human machine interactivity through the manipulation of physical objects.
摘要:
The present invention discloses a system and method for learning, composing, accessing and playing music. The system includes a plurality of physical objects each includes an identifier and assigned a music-related indicator. The system further includes an interactive surface configured to recognize the identifier and location information relative to the interactive surface of a physical object placed on top of the interactive surface. Upon a plurality of objects being placed on the interactive surface to form a structural pattern, the processor is configured to derive a music piece from the structural pattern.
摘要:
A seawater desalinization device includes a container portion, a guiding pipe, a plug, a heat conduction cover, a switch, and a connecting pipe. The container portion defines a receiving chamber, a slot, and a through hole communicating with the receiving chamber. The guiding pipe is fixed on the container portion to communicating with the slot. The plug is detachably inserted into the guiding pipe. The heat conduction cover covers on the container portion and sealing the receiving chamber and the slot. The switch is assembled in the container portion to control open or close the through hole upon a seawater level in the container portion. The connecting pipe is inserted into the through hole and a seawater source.
摘要:
A keyboard structure includes a housing having at least one post, a key assembly, and at least one connecting part. The key assembly includes a number of keypads and a keymat, the keymat defining a first through hole, a second through hole and a groove. The connecting part includes a ring, a protruding post and a connecting portion connecting the protruding post to the ring, the connecting part received in the first through hole, the second through hole and the groove, and then fixed on the keymat. The post passes through the key assembly and the ring coils around the post to connect the key assembly to the housing.
摘要:
A wireless earphone includes an earphone, a microphone, a hanging portion and an adjusting portion fixed with the hanging portion. The answering portion is mounted on the junction area of the hanging portion and the adjusting portion. The microphone is mounted on the other end of the adjusting portion. The wireless earphone is made of flexible, elastic material. The bluetooth has at least one block protruding thereon, to make the wireless earphone be disassembly mounted on a portable electronic device. The invention also includes a portable electronic device using the wireless earphone.
摘要:
A keypad assembly used in a portable electronic device (100) includes at least one key button (40) and at least one fixing member (30). Each key button is slidingly received in a receiving hole (26) defined in a cover (20) of the portable electronic device. The at least one fixing member is fixed on the cover. Each fixing member includes at least one latching portion (34) and a plurality of curved portions (32). Each latching portion connects with the curved/bias portions. Each latching portion firmly connects with at least one key button. The corresponding latching portion of the fixing member is configured for selectably pressing into a chosen switch (12) in the portable electronic device, so as to form/prompt an electronic signal when the key button is given an appropriate horizontal force to initiate such contact with a given switch.
摘要:
A portable electronic (200) device using a cover mechanism (100) to close off two or more interface holes (3512, 3522 and 353) is described. The portable electronic device includes a base portion (30). The cover mechanism includes a first cover member (50) and a second cover member (70). The first cover member has a first cover portion (51) to close off one or more interface holes. The second cover member has a second cover portion (71) to close off another one or more interface holes. The second cover member is latched to the base, and the first cover member is latched to the base and the second cover member.