Abstract: A direction sensor includes two electrode guides, at least six contact pins, a moving member and a signal processing circuit. The two electrode guides are formed with a gap. The two electrode guides and the at least six contact pins define a space. The moving member is restricted to move in the space. The two electrode guides are electrically connected to one signal terminal of the signal processing circuit, respectively, and the at least six contact pins are electrically connected to another signal terminal of the signal processing circuit, respectively. A direction is sensed after the moving member moves in the space according to a sensed direction and contacts with the contact pin corresponding to the sensed direction below, so that one of the electrode guides and the contact pin corresponding to the sensed direction below form a sensing signal loop through the moving member.

Abstract: A direction sensor includes two electrode guides, at least six contact pins, a moving member and a signal processing circuit. The two electrode guides are formed with a gap. The two electrode guides and the at least six contact pins define a space. The moving member is restricted to move in the space. The two electrode guides are electrically connected to one signal terminal of the signal processing circuit, respectively, and the at least six contact pins are electrically connected to another signal terminal of the signal processing circuit, respectively. When a direction is sensed, the moving member moves in the space according to a sensed direction, and contacts with the contact pin corresponding to the sensed direction below, so that one of the electrode guides and the contact pin corresponding to the sensed direction below form a sensing signal loop through the moving member.

Abstract: A long time monitoring and self-powered solar light-emitting diode (LED) lamp wireless sensor device, capable of monitoring bridge, building or structure in real-time. The device comprises a substrate, at least one LED lamp bead, a rechargeable battery, a solar cell, at least one wireless communication module, at least one sensor and a control unit. The device is contained in a casing having a transparent region and a waterproof function. The solar cell stores energy into the rechargeable battery in sunshine environment, and by comparing the sensing value with a threshold, it is determined whether a safety issue occurs, so as to emit alert. In the night, the rechargeable battery supplies power to the LED lamp beads for illumination or decoration lighting of the structure. Wireless communication links the entire system for providing safety monitoring information, LED lighting or decoration instruction.

Abstract: An offline setup recording device used in an electronic apparatus is illustrated. When the electronic apparatus is power on, the total energy storage unit is charged by a power supply through the unidirectional conduction unit, such that a total voltage is stored therein. When the electronic apparatus is power off, a user operates the automatically recovering switch to be conducted, such that the state energy storage unit is charged by the total energy storage through the automatically recovering switch, and a storage voltage signal is stored therein. When the electronic apparatus is power on again, the reading unit receives the power, reads out the storage voltage signal, and outputs a read voltage signal accordingly.

Abstract: An offline setup recording device used in an electronic apparatus is illustrated. When the electronic apparatus is power on, the total energy storage unit is charged by a power supply through the unidirectional conduction unit, such that a total voltage is stored therein. When the electronic apparatus is power off, a user operates the automatically recovering switch to be conducted, such that the state energy storage unit is charged by the total energy storage through the automatically recovering switch, and a storage voltage signal is stored therein. When the electronic apparatus is power on again, the reading unit receives the power, reads out the storage voltage signal, and outputs a read voltage signal accordingly.

Abstract: An illuminating device comprises a heat sink, at least one light emitting module and a speaker. The heat sink has a first containing space, a second containing space and a first channel being in communication with the first containing space and the second containing space. The light emitting module is arranged in the first containing space and contacted with the heat sink. The speaker comprising a thin film is arranged in the second containing space. When the speaker is in operation, the thin film vibrates so that a first airflow from the second containing space to the first containing space through the first channel is formed. In the above-mentioned illuminating device, the vibration of the thin film of the speaker causes air in the first containing space to flow, and the heat dissipation efficiency of the illuminating device is improved.

Abstract: The present invention relates to a system and a method for communication with hands-free profile. The method includes the steps of: providing illumination devices which microphones and speakers are respectively disposed on; providing a detection mechanism for detecting the position of a specific illumination device corresponding to a position of a user; when a communication device receives an incoming telegram signal: sending a preset ring by the speakers; and transmitting the sound transmitted from the communication device to the speaker of the specific illumination device and transmitting the sound received from the microphone of the specific illumination device to the communication device so that the communication is performed.

Abstract: An illuminating device comprises a heat sink, at least one light emitting module and a speaker. The heat sink has a first containing space, a second containing space and a first channel being in communication with the first containing space and the second containing space. The light emitting module is arranged in the first containing space and contacted with the heat sink. The speaker comprising a thin film is arranged in the second containing space. When the speaker is in operation, the thin film vibrates so that a first airflow from the second containing space to the first containing space through the first channel is formed. In the above-mentioned illuminating device, the vibration of the thin film of the speaker causes air in the first containing space to flow, and the heat dissipation efficiency of the illuminating device is improved.

Abstract: The present invention relates to a system and a method of power management. The system at least includes a power consumption detector and a controller. The power consumption detector is disposed between a socket and an electric appliance for detecting power consumption of the electric appliance. The controller is used for acquiring the power consumption detected by the power consumption detector, and estimating a total allowance according to long-term total power consumption. When the user input target allowance through the controller, and the target allowance is different from the total allowance, the controller schemes out an operation rule and an operation time of the electric appliance according to the characteristic of the electric appliance, the total allowance and the target allowance.

Abstract: The present invention relates to a system integrated sound broadcast and illumination and method thereof. The method includes the steps of: providing a plurality of illumining apparatuses, wherein each illumining apparatus includes a speaker and a sensing element; determining whether a user is opposite to one of the illumining apparatuses; and transmitting an audio signal to a speaker of a specific illumining apparatus when a sensing element of the specific illumining apparatus senses a user opposite to the specific illumining apparatus. Therefore, the speaker of the specific illumining apparatus plays audio according to the audio signal.

Abstract: A detection device and method commonly used for a video interface outlet and earphone line outlet is used to allow the detection device to detect whether a three- or four-terminals plug is inserted in the outlet. The detection device detects whether the impedance value of the video output terminal of the plug is larger than the preset value. If yes, the detection device control a video signal output terminal to output a video signal. If the impedance is not larger than the preset value, the detection device then controls the video signal output not to output a video signal and only to output an audio signal.

Abstract: A power saving device for a GPS device is to utilize acceleration of gravity sensor to continue detecting the acceleration variation of the GPS device; if an acceleration value is larger than a threshold value, a GPS signal receiver is then started; if the acceleration value is smaller than the threshold value, the GPS signal receiver is then shut. This allows the GPS device to be power saving and not need to facilitate an extra oscillation switch therein to save the production cost.

Abstract: This invention disclosed a method for monitoring the status of health by way of a belt which is integrated with stress sensing sensor and reaction output function. The user could follow its assistant to do breathing exercises, like belly breathing.

Abstract: A power saving device for a GPS device is to utilize acceleration of gravity sensor to continue detecting the acceleration variation of the GPS device; if an acceleration value is larger than a threshold value, a GPS signal receiver is then started; if the acceleration value is smaller than the threshold value, the GPS signal receiver is then shut. This allows the GPS device to be power saving and not need to facilitate an extra oscillation switch therein to save the production cost.

Abstract: A detection device and method commonly used for a video interface outlet and earphone line outlet is used to allow the detection device to detect whether a three- or four-terminals plug is inserted in the outlet. The detection device detects whether the impedance value of the video output terminal of the plug is larger than the preset value. If yes, the detection device control a video signal output terminal to output a video signal. If the impedance is not larger than the preset value, the detection device then controls the video signal output not to output a video signal and only to output an audio signal.

Abstract: A mobile communications device integrating positioning function and a method for displaying positioning information in real time thereof are proposed, wherein a mobile phone and a receiver for receiving satellite signals are connected and assembled together. The receiver is connected to a connection interface of the mobile phone. The receiver has a GPS module and a microprocessor therein. The receiver receives digital data emitted by satellites through the GPS module. The microprocessor converts the received digital data into data of positioning parameters, which are transmitted to the mobile phone. A user thus can directly know coordinates and information of his position in real time from the screen of the mobile phone, hence accomplishing satellite positioning function with a lower cost.

Abstract: A power saving device and method for a GPS receiver is provided to have the GPS receiver being connected to an oscillation switch and the vibration generated from moving the GPS receiver can be utilized to actuate the oscillation switch so as to turn on the power of the GPS receiver automatically with a power controller. The oscillation switch makes the power controller turning off the power of the GPS receiver automatically so that the power can be saved economically.

Abstract: A power saving device and method for a GPS receiver is provided to have the GPS receiver being connected to an oscillation switch and the vibration generated from moving the GPS receiver can be utilized to actuate the oscillation switch so as to turn on the power of the GPS receiver automatically with a power controller. The oscillation switch makes the power controller turning off the power of the GPS receiver automatically so that the power can be saved economically.

Abstract: An automatic operation system provides a CPU to detect and record a status of operation for the operated mechanism. As soon as a response is to be output for allowing the operated mechanism to perform a operation, the CPU figures out corresponding responses by way of a statistic analysis based on past record of operation status as a reference for the operator. Thus, an operation is simplified or a response is output automatically so as to allow the operated mechanism processing itself.