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33 results about "Desktop Management Interface" patented technology

The Desktop Management Interface (DMI) generates a standard framework for managing and tracking components in a desktop, notebook or server computer, by abstracting these components from the software that manages them. The development of DMI, 2.0 version June 24, 1998, marked the first move by the Distributed Management Task Force (DMTF) into desktop-management standards. Before the introduction of DMI, no standardized source of information could provide details about components in a personal computer.

Synchronous control system and method for heavy-duty locomotive

The invention discloses a synchronous control system and method for a heavy-duty locomotive. The synchronous control system is characterized in that an ATP (automatic train protection) plug-in box and an ATO (automatic train operation) plug-in box transfer a message to wireless COMs (component object model) by an Ethernet interface, transfer a message to a DMI (desktop management interface) by a 422 interface and are in hard wired connection with vehicle control. The synchronous control method comprises the following steps that: a ground management GSM-R (global system for mobile communications for railway) network sends an operation command to a master-control locomotive by a ground communication node; after the wireless COM of the master-control locomotive receives the command, the command is sent to the ATP / ATO equipment of the master-control locomotive; the ATP / ATO equipment calculates the traction force or the brake force of the master-control locomotive and a slave-control locomotive according to the line data and the current state of the locomotive, and outputs the command; the command is sent to the ground communication node by the wireless COM of the master-control locomotive; the communication node forwards the command to an intermediate locomotive and the slave-control locomotive according to an IP (internet protocol) address; after receiving the respective command, the wireless COM of the intermediate locomotive and the wireless COM of the slave-control locomotive forward the respective commands to the ATP / ATO equipment of the locomotive; after the synchronous control system receives the command, driving or brake control is carried out, and the locomotive marshaling control is guaranteed to be synchronous.
Owner:NANJING NRIET IND CORP

A method for recording and managing information on a machine motherboard chip

InactiveCN102262578AQuick and accurate positioning querySolve the problem of easy wear and artificial replacementDetecting faulty computer hardwareRelevant informationOperational system
The present invention provides a method for recording and managing information on a machine motherboard chip. The method is used when the machine leaves the factory and/or when the machine is managed. The method specifically includes the following steps: S100. The machine is powered on and enters the DOS system; S200. Enter the reading and writing state of the mainboard chip of the machine, write the relevant information and/or serial number of the machine directly on the BIOSO chip of the mainboard and save it; S300. Utilize the desktop management interface (DMI) to query the relevant information of the mainboard, and Including CPU, memory, I/O expansion slot and other information; S400. Users can directly read the above-mentioned information of the BIOS chip of the motherboard under the state of the operating system they use. The method provided by the present invention can quickly and accurately locate and query asset information: only the commonly used commands of the operating system or simple general-purpose detection software can be accurately read and cannot be artificially changed, and this information will not be abnormal or artificial. Factors have changed to facilitate the management and maintenance of assets by managers.
Owner:POWERLEADER COMPUTER SYST CO LTD

Remote management method of digital subscriber line user end equipment

The invention provides a remote management method of digital service line user terminal devices. Agent software assembled in a user PC serves as an agent of communication between a digital service line user terminal device and a user terminal management system to realize the remote management of various types of digital service line terminal devices supplied by a plurality of manufacturers. No matter the user terminal device is in a route mode or a bridge mode, the agent software in the user PC can always be communicated with the user terminal device. During the initial assembly stage of the device, the agent software in the user PC can acquire and send the basic information of the user terminal device to the user terminal management system through a local management interface or a remote management interface, and the user terminal management system can decide whether to continue to manage the digital service line user terminal device through the agent software in the PC or to be directly communicated with the digital service line user terminal device, and also can decide to adopt what type of protocol and command set. According to the method provided by the invention, as long as the user terminal device provides a management interface, no matter the local management interface or the remote management interface, remote management of the device can be realized.
Owner:ZTE CORP

DMI (desktop management interface) bus signal integrity testing method

The invention discloses a DMI (desktop management interface) bus signal integrity testing method. The DMI bus signal integrity testing method comprises the following steps of arranging a CPUXDP (central processing unit extra device port) interface on a designed board card; forming a whole DMI data acquiring loop by using the interface; using IntelEVTS as testing software; connecting the testing software and a measured platform through USB (universal serial bus)-XDP (extra device port) 3; continuously adjusting voltage and timing sequence by using the testing software; finding out the allowance of the voltage and the allowance of the timing sequence; and judging whether actual DMI signals meet design requirements or not according to requirements on the value of the allowance of the voltage and the value of the allowance of the timing sequence in an Intel standard. The testing method does not depend on an oscilloscope; and testing can be finished by an XDP jig and the testing software. Compared with the testing method which performs testing by using the oscilloscope, the method has the advantages that errors caused by manual operation are greatly reduced, and the testing accuracy is improved. Testing on four data lines can be finished at one step; repeated operation is avoided; and the testing efficiency is improved.
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Remote management method of digital subscriber line customer premises equipment

The invention provides a remote management method of digital service line user terminal devices. Agent software assembled in a user PC serves as an agent of communication between a digital service line user terminal device and a user terminal management system to realize the remote management of various types of digital service line terminal devices supplied by a plurality of manufacturers. No matter the user terminal device is in a route mode or a bridge mode, the agent software in the user PC can always be communicated with the user terminal device. During the initial assembly stage of the device, the agent software in the user PC can acquire and send the basic information of the user terminal device to the user terminal management system through a local management interface or a remotemanagement interface, and the user terminal management system can decide whether to continue to manage the digital service line user terminal device through the agent software in the PC or to be directly communicated with the digital service line user terminal device, and also can decide to adopt what type of protocol and command set. According to the method provided by the invention, as long as the user terminal device provides a management interface, no matter the local management interface or the remote management interface, remote management of the device can be realized.
Owner:ZTE CORP

Field replaceable unit information storage method and computer readable storage medium

The invention discloses a field replaceable unit information storage method and a computer readable storage medium. The field replaceable unit information storage method comprises the steps that a preset desktop management interface of an operating system is called to obtain field replaceable unit information; inputting the field replaceable unit information into the SMBIOS information structural body in the operating system according to a preset retention rule; and obtaining the field replaceable unit information structural body from the SMBIOS information structural body and storing the field replaceable unit information structural body in a nonvolatile random access memory in the BIOS flash memory. According to the method, the information storage function of the on-site replaceable unit of the EEPROM can be abandoned physically, the utilization rate of the storage space of the EEPROM is increased, meanwhile, interaction between the BMC and the EEPROM is not involved in the storage process, dependence on the BMC structure when the server stores the information of the on-site replaceable unit is eliminated, the information of the on-site replaceable unit is input by utilizing the BIOS, and the storage efficiency of the on-site replaceable unit is improved. And the information of the on-site replaceable unit can be conveniently changed and managed.
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
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