摘要:
A current sensor including: a current bar through which a current flows; a magnetic substance core configured to cover at least a part of the current bar; a magnetic field measurement element that measures a magnetic field generated by the current flowing through the current bar; a substrate to which the magnetic substance core and the magnetic field measurement element are fixed; and a magnetic substance cover that covers the magnetic substance core, and aligns the magnetic substance core by being fixed to the substrate; wherein slits corresponding to a width of the current bar are formed on side surfaces of the magnetic substance cover, and the current bar is aligned with the magnetic substance cover by protruding from the slits.
摘要:
A power supply controlling apparatus including: a measurement portion that measures electric power information concerning electric power supplied to another apparatus, a storing control portion that stores the electric power information measured by the measurement portion and measurement time when the electric power information is measured, into a volatile storage, and stores the electric power information and the measurement time stored into the volatile storage, into a nonvolatile storage in desired timing; and a supplement portion that, when a first power supply is turned off and turned on again, supplements to the volatile storage electric power information and time concerning electric power assumed to be supplied to the another apparatus between final measurement time in a plurality of pieces of measurement time stored in the nonvolatile storage and time when the first power supply is turned on again.
摘要:
A communication device including: a setting portion that sets the communication device as a main device when communication device is connected to another device and receives an electric power from an external power supply, and sets communication device as a client device when communication device is connected to another device and receives an electric power from another device; an update portion that transmits first and second identifiers to another device, receives from another device third and fourth identifiers, forms a network to which communication device and another device belong with second identifier when communication device is set as the main device, and updates second identifier with fourth identifier when communication device is set as the client device; and a wireless communication portion that, when another device is disconnected from communication device, communicates wirelessly with another device with first and third identifiers, and any one of second and fourth identifiers.
摘要:
A power supply controlling system including: a first power supply controlling apparatus that supplies an electric power to a device; and a second power supply controlling apparatus that supplies an electric power to another device, communicates with the first power supply controlling apparatus, and mediates communication between the first power supply controlling apparatus and a terminal device to control power supply to the device, the terminal device controlling the power supply to the device; wherein the first power supply controlling apparatus communicates with the terminal device without relaying the second power supply controlling apparatus, according to interruption of the communication between the first power supply controlling apparatus and the second power supply controlling apparatus.
摘要:
An information processing apparatus comprises an inputting portion, a detecting portion, and an outputting portion. The inputting portion inputs operation data from an operating member. The detecting portion detects a single piece of or a plurality pieces of operation data such that an amount of movement of a cursor of the information processing apparatus and an amount of movement of a cursor of a server coincide with each other, based on a corresponding relationship between the operation data, the amount of movement of the cursor of the information processing apparatus displayed on a screen of the information processing apparatus, and the amount of movement of the cursor of the server displayed on a window provided in the screen of the information processing apparatus, and the operation data input by the inputting portion. The outputting portion outputs the single piece of or the plurality pieces of operation data to the server.
摘要:
An information processing apparatus includes a mouse driver that adds a second data to a first data showing a movement distance of a mouse cursor, and transmits the combined data to an OS. The information processing apparatus has: an input portion that inputs the first data from an external device via a KVM switch, and a flag showing effectiveness or invalidation of adding the second data to the first data; and a controlling portion that transmits the first data input to the input portion to the mouse driver, and when the flag shows invalidation of addition of the second data, the controlling portion interrupting between the mouse driver and the OS, acquiring the combined data, removing the second data from the combined data, and transmitting the first data to the OS.
摘要:
A power supply controlling apparatus includes: a control portion that measure a consumption current value of a current supplied to a controlled device, and controls on/off of the current supplied to the controlled device; a communication portion that transmits a given command to the controlled device, and receives a response to the given command; and a monitor portion that monitors a state of the controlled device based on the consumption current value of the controlled device measured by the control portion, and a life or death state of the controlled device by the given command.
摘要:
A KVM switch which is connected between a plurality of servers, and a client to which a keyboard, a mouse, a display, and a speaker are connected, and switches a server connected to the client, the KVM switch including: a sound input portion that inputs sound data emitted from each server; an abnormal sound determination portion that determines whether the input sound data is an abnormal sound; and a notification portion that notifies the client of abnormality detection when it is determined that the input sound data is the abnormal sound.
摘要:
A KVM switch includes a storing portion that stores partial data of a freeze-up screen outputted when each server freezes up, and a controlling portion that receives digital data (that is, screen data) transmitted from each server, determines whether received screen data includes a part identical to the partial data of the freeze-up screen, and controls a power supply regulator to restart the freeze-up server when it is determined that the received screen data includes the part identical to the partial data of the freeze-up screen.
摘要:
An information processing apparatus includes a selection portion that selects any one of a first setting that enables data on a hot key from a keyboard for a server, a second setting that enables the data on the hot key from the keyboard for a KVM switch, and a third setting that disables the data on the hot key from the keyboard for both of the KVM switch and the server; and a transmission portion that transmits the data on the hot key and a flag indicating the first setting to the server when the first setting is selected, transmits the data on the hot key and a flag indicating the second setting to the KVM switch when the second setting is selected, and fails to transmit the data on the hot key to the KVM switch and the server when the third setting is selected.