Abstract:
A fail recovery method and an Internet of Things (IoT) system and a charging system using the same are provided. The fail recovery method includes following steps: providing a plurality of gateway devices, in which at least one of the gateway devices preset to provide a wireless network service to at least one IoT device and at least another one of the gateway devices preset to provide the wireless network service to at least one user device; mutual confirming an operation state of other one of gateway devices by the gateway devices; and when the one of the gateway devices is determined as failed, using the another one of the gateway devices to replace the failed gateway device, so as to simultaneously provide the wireless network service to the IoT device and the user device by the another one of the gateway devices.
Abstract:
An image fusion method and an image processing apparatus are provided. A first image is generated based on a first photographing parameter, and a second image is generated based on a second photographing parameter. A first pixel reference value of each of first pixels is calculated by using a self-define mask according to color components and a luminance component of the first pixels on the first image. A second pixel reference value of each of second pixels is calculated by using the self-define mask according to color components and a luminance component of the second pixels on the second image. A synthesizing reference map recording a plurality of synthesizing weights is obtained by comparing the first pixel reference value and the corresponding second pixel reference value. A fusion image is obtained by synthesizing the first image and the second image according to the synthesizing reference map.
Abstract:
A channelization method of digital content and an audio-video server system are provided. A received operational behavior is packaged as an execution module, and the execution module is associated with a channel number. A correlation between the channel number and the execution module is recorded in a local channel list. Accordingly, when a switch command that contains the channel number is received, the execution module corresponding to the channel number is obtained from the local channel list, so as to perform the operational behavior to use the digital content.
Abstract:
A biodegradable polyester is provided. The biodegradable polyester is composed of a poly(terephthalate-di-(ε-caprolactone) unit, a poly(terephthalate-butylene-terephthalate) unit, a poly(terephthalate-butylene-ε-caprolactone) unit, a poly(ε-caprolactone-butylene-ε-caprolactone) unit, and a poly(tri(ε-caprolactone) unit.
Abstract:
A switch linkage mechanism includes a self-holding solenoid, at least a linkage shaft, at least a twist bar and at least a copper strip set. When the twist bar is at a circuit-closed position, the copper strip set is electrically connected to the high-current circuit breaker. When a self-holding solenoid is activated to pull up a central axle of the self-holding solenoid, the central axle pulls a joint of the linkage shaft and the central axle, and then it pushes the twist bar to be rotated to an circuit-opened position, so that the twist bar stretches out the copper strip set to cause the switch linkage mechanism to be electrically disconnected from the large-current circuit breaker.
Abstract:
A method of fabricating a hydrophilic-hydrophobic transformable composite film is provided. The method includes forming a silicon-containing layer on an iron-containing substrate; coating a titanium-containing sol-gel film on the said silicon-containing layer; and heating the iron-containing substrate with the silicon-containing layer and the titanium-containing sol-gel film thereon.
Abstract:
A charging apparatus that can perform a charging action based on an initial capacity of a battery and a charging method of the charging apparatus are provided. The charging apparatus estimates the initial capacity of the battery, calculates an amount of a charging current according to the initial capacity of the battery, and provides the calculated amount of the charging current corresponding to the initial capacity of the battery.
Abstract:
An identity verification method, an IoT gateway device, and a verification gateway device using the same are provided. According to the provided method, the IoT gateway device firstly establishes a look-up table including a valid MAC address list and a valid RSSI range of at least one valid client device. When the IoT gateway device receives the connection request sent from the client device, the IoT gateway device may obtain the MAC address and a RSSI value of the client device according to the connection request and compare the received MAC address and the received RSSI value with the valid MAC address list and the valid RSSI range, so as to determine whether the client device is the valid client device.
Abstract:
A charging apparatus that can perform a charging action based on an initial capacity of a battery and a charging method of the charging apparatus are provided. The charging apparatus estimates the initial capacity of the battery, calculates an amount of a charging current according to the initial capacity of the battery, and provides the calculated amount of the charging current corresponding to the initial capacity of the battery.
Abstract:
A battery capacity estimating apparatus and a battery capacity estimating method of the battery capacity detecting apparatus are provided. A state of charge and a state of health of a battery are calculated according to dynamic impedance of the battery.