Abstract: An over current protection circuit and an over current protection method thereof are provided. The over current protection method includes: generating a reference current curve; detecting an operation current of an electronic device; calculating a first average slope of the reference current curve and a second average slope of a variation curve of the operation current; and determining whether to activate an over current protection mechanism by comparing the first average slope and the second average slope during an over current detection mechanism.

Abstract: A method for deploying a computer operating environment and a deployment system are provided. A template machine is provided. A deployment program is executed in the template machine for scanning data of an operating system and applications in the template machine. The data are segmented into multiple segments and then encoded. An index and a checksum for each of the segments called metainfo are created. The metainfo is distributed to terminal machines within a network domain. After receiving the metainfo, every terminal machine obtains the segments, decodes the segments, and verifies the correctness of the received segments with the checksum. When requested by other terminal machines, the terminal machine reads the specific segments and then distributes those to the other terminal machines via a peer-to-peer data sharing protocol. The deployment is completed after all of the segments of operating environment are written in the terminal machine.

Abstract: A method of managing energy consumption which is applied to a wireless control system is provided, wherein the wireless control system includes a plurality of appliances and a relay device. The method includes the steps below: first, obtain an amount of energy consumption from a start time point to a predetermined time point in an energy monitoring period; next, compare the amount of energy consumption with a second threshold during the energy monitoring period, which is lower than a first threshold; finally, if the amount of energy consumption exceeds the second threshold, determine whether to start an energy conservation mode; if the energy conservation mode starts, the relay device sends an energy conservation command to at least one of the appliances to control said appliance to consume less energy. Whereby, in the energy conservation mode, the energy consumed by the appliances would be reduced without stopping the energy supply.

Abstract: A method of providing operating options of an electric appliance is applied in a wireless system, which includes a portable device, an electric appliance, and a relay apparatus. The portable device and the relay apparatus are connected to each other within either a near-end network or a far-end network. The electric appliance communicates with the relay apparatus, and has a plurality of operating options which can be selected to operate the electric appliance. If the portable device and the relay apparatus are connected within the near-end network, all of the operating options are displayed on the portable device for selection; if it's within the far-end network, a part of the operating options are disabled on the portable device for selection.

Abstract: A Wi-Fi/radio frequency (RF) converting device includes a Wi-Fi transceiver, a multiplexing converting module, an RF transceiver, and an RF extension device. The Wi-Fi transceiver receives a Wi-Fi control signal from a control signal generator, wherein the Wi-Fi control signal contains at least one command. The multiplexing converting module receives the Wi-Fi control signal from the Wi-Fi transceiver, and converts the Wi-Fi control signal into a first wireless control signal or a second wireless control signal. The RF transceiver is electrically connected to the multiplexing converting module, and is connected to at least one electric appliance through RF signals. The RF transceiver receives the first wireless control signal from the multiplexing converting module, and transmits the RF control signal to the electric appliance. The RF extension device transmits the second wireless control signal, which corresponds to at least one another electric appliance, to the at least one another electric appliance.

Abstract: A roasting machine is provided, including a base, a heating device, a body, and a flow guiding device. The heating device is received inside the base to generate a hot air flow. The main body is provided on the base, and has a roasting room and a flow passageway, wherein the flow passageway communicates with the heating device. The flow guiding device includes a first diversion block and a plurality of guide vanes, wherein the first diversion block is received inside the roasting room; the guide vanes are received inside the flow passageway and under the first diversion block. Each of the guide vanes is inclined, and the guide vanes surround around an axis which passes through the center of the first diversion block. Whereby, the flow guiding device is capable of changing the flowing direction of the hot air flow to effectively stir the ingredients in the roasting room.

Abstract: A home appliance includes a controlled assembly, a control module, and a signal converter. The control module is electrically connected to the controlled assembly, and the control module has a port for receiving an electrical signal. The control module controls the controlled assembly according to the electrical signal received through the port. The signal converter receives a wireless control signal, and converts the wireless control signal into the electrical signal to be transmitted to the port. The signal converter is selected from a plurality of signal converters which respectively convert signals of different types. While assembling, the signal converter is connected to the port, which makes the control module and the connected signal converter constitute a control device of the home appliance. Whereby, the inventory pressure of control devices can be reduced for manufacturers.

Abstract: A method of controlling a remote controlled system includes the steps: A. measuring a specific physical quantity with a detector; B. transmitting a signal to the relay apparatus; C. receiving the signal by the relay apparatus, and transmitting the detector ID code corresponding to the detector at the near end and the home appliance ID codes corresponding to the home appliances at the near end to the electronic device; D. obtaining an interactive link information by matching the corresponding relations in the database based on the received detector ID code and the received home appliance ID codes; E. sending the interactive link information to the relay apparatus; and F. transmitting a control command to the relevant home appliances base on the received interactive link information, whereby the relevant home appliances are controlled to perform a corresponding operation.

Abstract: A method of managing energy consumption which is applied to a wireless control system is provided, wherein the wireless control system includes a plurality of appliances and a relay device. The method includes the steps below: first, obtain an amount of energy consumption from a start time point to a predetermined time point in an energy monitoring period; next, compare the amount of energy consumption with a second threshold during the energy monitoring period, which is lower than a first threshold; finally, if the amount of energy consumption exceeds the second threshold, determine whether to start an energy conservation mode; if the energy conservation mode starts, the relay device sends an energy conservation command to at least one of the appliances to control said appliance to consume less energy. Whereby, in the energy conservation mode, the energy consumed by the appliances would be reduced without stopping the energy supply.

Abstract: A home appliance includes a controlled assembly, a control module, and a signal converter. The control module is electrically connected to the controlled assembly, and the control module has a port for receiving an electrical signal. The control module controls the controlled assembly according to the electrical signal received through the port. The signal converter receives a wireless control signal, and converts the wireless control signal into the electrical signal to be transmitted to the port. The signal converter is selected from a plurality of signal converters which respectively convert signals of different types. While assembling, the signal converter is connected to the port, which makes the control module and the connected signal converter constitute a control device of the home appliance. Whereby, the inventory pressure of control devices can be reduced for manufacturers.

Abstract: A Wi-Fi/radio frequency (RF) converting device includes a Wi-Fi transceiver, a multiplexing converting module, an RF transceiver, and an RF extension device. The Wi-Fi transceiver receives a Wi-Fi control signal from a control signal generator, wherein the Wi-Fi control signal contains at least one command. The multiplexing converting module receives the Wi-Fi control signal from the Wi-Fi transceiver, and converts the Wi-Fi control signal into a first wireless control signal or a second wireless control signal. The RF transceiver is electrically connected to the multiplexing converting module, and is connected to at least one electric appliance through RF signals. The RF transceiver receives the first wireless control signal from the multiplexing converting module, and transmits the RF control signal to the electric appliance. The RF extension device transmits the second wireless control signal, which corresponds to at least one another electric appliance, to the at least one another electric appliance.

Abstract: A method of providing operating options of an electric appliance is applied in a wireless system, which includes a portable device, an electric appliance, and a relay apparatus. The portable device and the relay apparatus are connected to each other within either a near-end network or a far-end network. The electric appliance communicates with the relay apparatus, and has a plurality of operating options which can be selected to operate the electric appliance. If the portable device and the relay apparatus are connected within the near-end network, all of the operating options are displayed on the portable device for selection; if it's within the far-end network, a part of the operating options are disabled on the portable device for selection.

Abstract: A Wi-Fi/radio frequency (RF) converting device includes a Wi-Fi transceiver, a multiplexing converting module, and a RF transceiver. The Wi-Fi transceiver receives a Wi-Fi control signal from a control signal generator. The multiplexing converting module receives the Wi-Fi control signal from the Wi-Fi transceiver and converts the Wi-Fi control signal into a RF control signal. The RF transceiver receives the RF control signal from the multiplexing converting module and sends the RF control signal to a plurality of electric elements. An RF extension device may be provided to share the signal transmission between the electric elements and the Wi-Fi/RF converting device.

Abstract: A method of controlling a remote controlled system includes the steps of: A. establishing corresponding relationships between a detector and home appliances; B. measuring a specific physical quantity with the detector; C. determining if the measured physical quantity is abnormal; and D. controlling the corresponding home appliances to perform certain operations according to the corresponding relationships if the measured physical quantity is abnormal, whereby, the physical quantity measured by a common detector can be feedbacked to multiple home appliances, which effectively reduces the number of the required detectors.

Abstract: A method of setting a user interface of a remote control system includes the following steps: A. set a first region on a screen of an electronic device; B. arrange at least a device icon at a predetermined position of the first region, wherein the device icon represents one of electric appliances to be controlled; and C. select the device icon in the first region to generate a control window for a user to operate to control the corresponding electric appliance. Using space compatibility and virtual reality, the user may be easy to recognize the electric appliance for control.

Abstract: A remote control system includes a control signal source, a signal converter, a first electric appliance, a second electric appliance, and a third electric appliance. The control signal source sends out WiFi signals which contain control commands. The signal converter converts the WiFi signals into Bluetooth signals, RF signals, or IR signals, wherein these signals are respectively transmitted to a Bluetooth transceiver, an RF transceiver, and an IR transmitter which are respectively installed in the electric appliances to operate the electric appliances.

Abstract: A method of obtaining data of a home appliance, which includes the following steps: Sense the home appliance to obtain running data, and transmit the running data to an interpreter; save the running data in a memory of the interpreter as a plurality of history logs; connect a specific electronic device to the interpreter via a network; send a retrieval command to the interpreter; transmit at least one history log to the electronic device according to the retrieval command. With such design, repairmen can only obtain the history logs which are helpful for repairing and maintenance under authentication.

Abstract: A virtual desktop infrastructure server, computer implemented video streaming method, and non-transitory computer readable storage medium thereof are provided. The virtual desktop infrastructure server includes a network interface, an adaptive frame filter, and a virtual desktop infrastructure layer. The adaptive frame filter determines that a bandwidth between the network interface and a client device is below a predetermined threshold and receive an original packet of a video. The original packet comprises a plurality of frames, wherein each of the frames comprises a base layer and an enhancement layer. The adaptive frame filter generates a processed packet by dropping the enhancement layer of at least one of the frames. The virtual desktop infrastructure layer generates a virtual desktop infrastructure packet according to the processed packet. The network interface transmits the virtual desktop infrastructure packet via a video channel to the client device.

Abstract: A wireless control system for controlling a plurality of electric elements, includes a control signal generator, at least a converting device, and a plurality of controlling devices. The control signal generator generates a Wi-Fi control signal and sends it to the converting device. The converting device converts the Wi-Fi control signal into a radio frequency control signal, and sends the radio frequency control signal to the controlling devices. The controlling devices are connected to the electric elements respectively to receive the radio frequency control signal from the converting device and control the electric elements accordingly.

Abstract: A Wi-Fi/radio frequency (RF) converting device includes a Wi-Fi transceiver, a multiplexing converting module, and a RF transceiver. The Wi-Fi transceiver receives a Wi-Fi control signal from a control signal generator. The multiplexing converting module receives the Wi-Fi control signal from the Wi-Fi transceiver and converts the Wi-Fi control signal into a RF control signal. The RF transceiver receives the RF control signal from the multiplexing converting module and sends the RF control signal to a plurality of electric elements.