Abstract:
A mobile device, e.g. a remote control, that communicates with a remote device. The device is controlled by a battery providing power for electronic circuits and components contained within the hand held remote control device. A battery monitoring device measures the voltage of the battery. A memory device saves the data generated by the battery monitoring device indicating the voltage of the battery. A transmission device transmits a notification to the display device when the voltage of the battery decreases to some predetermined level. The display device may receive the notification of a low battery from the hand held device. An application contained within the display device or the remote control displays a visual indication on the display device to the user indicating that the battery in the hand held device is low and requires recharging.
Abstract:
A power regulator 130 includes a power input line 181, a primary winding connected to the power input line 181 and wound on a core, a secondary winding, at least part of the secondary winding being in common with the primary winding, at least one tap 132, 133, and 134 connected to the primary winding at a predetermined position thereof to specify respective numbers of turns of the primary winding and the secondary winding, at least one switch S1, S2, and S3 having one end connected respectively to the at least one tap 132, 133, and 134 and another end connected to a common line 183 to change the respective numbers of turns of the primary winding and the secondary winding, and an output line 182 for outputting power that the secondary winding generates as the secondary winding is excited by the primary winding, wherein the respective numbers of turns of both the primary winding and the secondary winding are determined as one of the at least one switch S1, S2, and S3 is closed.
Abstract:
There is provided an operation terminal including a mouse which has a spherical object, an electric power acquisition section which has a piezoelectric element and also converts energy generated by rotation of the spherical object by a force applied by a user into energy for striking the piezoelectric element, and a capacitor section which acquires and accumulates electric power generated by striking the piezoelectric element.
Abstract:
A mobile device, e.g. a remote control, that communicates with a remote device. The device is controlled by a battery providing power for electronic circuits and components contained within the hand held remote control device. A battery monitoring device measures the voltage of the battery. A memory device saves the data generated by the battery monitoring device indicating the voltage of the battery. A transmission device transmits a notification to the display device when the voltage of the battery decreases to some predetermined level. The display device may receive the notification of a low battery from the hand held device. An application contained within the display device or the remote control displays a visual indication on the display device to the user indicating that the battery in the hand held device is low and requires recharging.
Abstract:
A remote control with a solar-powered battery, a remote body includes the control panel. The control panel has a plurality of buttons. The solar-powered battery module is disposed in the remote and comprises the solar panel, the control unit and the storage unit. The solar panel is a rigid or flexible solar panel and is used for receiving light energy. The wireless control module disposed in the remote comprises the transmitting unit, the sensing unit and the activating unit. Therefore, the solar-powered battery module converts and stores the light energy and provides power to the wireless control module, thereby providing energy savings and environmental conservation benefits.
Abstract:
A wireless remote control comprising a sensor that generates an output signal as a function of its alignment that directly or indirectly activates or deactivates at least one electronic circuit, a plug socket, a first contact of the plug socket connected to a control input of a power supply device, an external plug that connects the first contact to a second contact when inserted into the plug socket and thus the power supply device is deactivated independently of the output signal of the sensor.
Abstract:
A power regulator 130 includes a power input line 181, a primary winding connected to the power input line 181 and wound on a core, a secondary winding, at least part of the secondary winding being in common with the primary winding, at least one tap 132, 133, and 134 connected to the primary winding at a predetermined position thereof to specify respective numbers of turns of the primary winding and the secondary winding, at least one switch S1, S2, and S3 having one end connected respectively to the at least one tap 132, 133, and 134 and another end connected to a common line 183 to change the respective numbers of turns of the primary winding and the secondary winding, and an output line 182 for outputting power that the secondary winding generates as the secondary winding is excited by the primary winding, wherein the respective numbers of turns of both the primary winding and the secondary winding are determined as one of the at least one switch S1, S2, and S3 is closed.
Abstract:
A remote controller 10 sets, in step S1, a period of time Tx in which a reception mode is maintained after an instruction is transmitted. A generated instruction is transmitted to a communication module 20 (in step S3). The communication module 20 converts the received instruction into a control signal and transmits the signal to an electronic apparatus 30 (in step S4). After a process is executed in response to an instruction, the electronic apparatus 30 outputs information to be returned to the remote controller 10 to the communication module 20 (in step S5). The communication module 20 transmits information (in step S6). The information is received within the period of time Tx after the instruction is transmitted. Thereafter, the reception mode is cancelled (in step S7). After the reception mode is cancelled, the remote controller 10 returns to a sleep mode and operates with the minimum power.
Abstract:
The present invention is related to a multi-function remote control which is supplied power by a rechargeable battery. The multi-function remote control comprises a micro controller unit (MCU), a residual power display, a button unit, a current detector and a voltage detector. The MCU couples to the rechargeable battery and then charges or discharges the rechargeable battery. The current detector measures the current of the rechargeable battery and correspondingly outputs a current-value signal (Si) to the MCU. The voltage detector measures the voltage of the rechargeable battery and correspondingly outputs a voltage-value signal (Sv) to the MCU. Then, the MCU obtains the residual power of the rechargeable battery by means of analyzing the current-value signal (Si) and voltage-value signal (Sv), and then reveals the corresponding residual power by the residual power display. Whereby, the multi-function remote control might have functions of remote control, charging and revealing residual power.
Abstract:
In a remote operation apparatus of a working machine including a working machine side transmission/reception unit (21) and a radio remote operation means (3) having a remote control side transmission/reception unit (31), an ON/OFF control circuit (32) for controlling the operation/non-operation state of the remote control side transmission/reception unit (31) is disposed to the radio remote operation means (3), and the working machine side transmission/reception unit (21) is called when the remote control side transmission/reception unit (31) is in an operating state by that the ON/OFF control circuit (32) is turned on, and the data showing the driving state of the working machine (1) is transmitted from the working machine side transmission/reception unit (21) to the remote control side transmission/reception unit (31) to thereby reduce an electric power consumption amount on the radio remote operation means (3).