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1870results about How to "Avoid Caton" patented technology

Data encryption mobile storage management method based on virtual disk

The invention discloses a data encryption mobile storage management method based on a virtual disk. The method includes the following steps: 1) writing an encryption roll identification in the head portion of the mobile storage device and building a virtual magnetic disc encryption roll in the mobile storage device; 2) checking the encryption roll identification when the mobile storage device is inserted in a designated computer and processing as a common mobile storage device if the encryption roll identification is not correct and executing the next step otherwise; 3) checking encryption roll information head of the virtual disc according to a mounting command and executing the next step if the check passes; 4) mounting the encryption roll of the virtual disk, calling virtual disk drive program with an encryption and decryption module to read and write the virtual disk encryption roll, enabling the encryption and decryption module to encrypt and decrypt in real time automatically and finally automatically unloading the virtual disk encryption roll when discharging the mobile storage device. The method has the advantages of being safe and reliable in information storage, flexible in security policy configuration, capable of simply and conveniently managing the portable storage device and high-efficient and transparent in data encryption and decryption processing.
Owner:NAT UNIV OF DEFENSE TECH

Internal storage cleaning method and system

The invention discloses an internal storage cleaning method and system. The internal storage cleaning method and system comprises a monitoring unit, a confirming unit, an internal storage cleaning unit, and an environment confirming unit. The monitoring unit is used for monitoring opening software in real time when an intelligent television carrying an operating system is turned on. The confirming unit is used for confirming whether the operating system opens large-scale software currently, wherein the large-scale software is the software and occupied internal storage of the software exceeds first set value in operation. The internal storage cleaning unit is used for cleaning internal storage after the confirming unit confirms that the operating system opens the large-scale software currently. The environment confirming unit is used for confirming system environment needed by the large-scale software in operation and current system environment before the internal storage cleaning unit cleans the internal storage, and if the current system environment can not meet requirements of the system environment needed by the large-scale software in operation, the environment confirming unit informs the internal storage cleaning unit of cleaning the internal storage. By means of the internal storage cleaning method and system, system performance can be utilized by the intelligent television carrying the operating system to the maximum degree, and blocking phenomenon of the large-scale software in operation can be avoided.
Owner:BEIJING QIHOO TECH CO LTD

Live broadcast assistant audio/video processing method and device for

The invention relates to the technical field of the Internet and discloses a live broadcast assistant audio/video processing method and device. The method comprises the steps of collecting anchor audios, background music and special effect audios through a live broadcast assistant audio/video application, carrying out audio processing and integrating the anchor audios, the background music and the special effect audios into an audio stream; collecting live broadcast images through the live broadcast assistant audio/video application, carrying out image processing to generate a video stream; aligning time stamps of the audio stream and the video stream to generate an audio/video stream data packet; and transmitting the audio/video stream data packet to a live broadcast application through a cross-process communication channel. The audios in the live broadcast process are effectively integrated into the audio stream, the time stamps of the audio stream and the video stream are aligned, the audio stream and the video stream are transmitted to the live broadcast application, various audios in the live broadcast process are prevented from mutual interference, and the fusion effect of the live broadcast application for the audios in the live broadcast process is relatively good.
Owner:广州方硅信息技术有限公司

Coiling device applied to textile machinery

The invention discloses a coiling device applied to a textile machinery. The coiling device comprises a pedestal; the upper surface of the pedestal is vertically, symmetrically and fixedly connected with supporting plates; each supporting plate is of a reversed-U-shaped structure; the middle parts of the top ends of the two supporting plates are each provided with an accommodating groove; each accommodating groove is internally provided with a coiling roller; one end of each coiling roller is fixedly connected with a first gear; corresponding to the lower portion of the first gear, one side ofone supporting plate is rotationally connected with a fixing rod; the fixing rod is fixedly connected with a second gear; the second gear is engaged with the first gears; the side, corresponding to the second gear, of the fixing rod is fixedly connected with a first belt disc; the side, corresponding to one side of one supporting plate, of the upper surface of the pedestal is fixedly connected with a motor; and the output end of the motor is fixedly connected with a second belt disc. The coiling device disclosed by the invention prevents the phenomena that fabrics are coiled not closely, areeasily loosened and are not in order, is convenient to use, is also used for conveniently fixing a hard paper coiling cylinder, is simple to mount and dismount and improves the work efficiency.
Owner:安徽双盈纺织有限公司

Winding device for textile

The invention discloses a winding device for textile. The winding device comprises a base. A rotating base is fixedly connected with one side in the base and rotationally connected with a lead screw.The lead screw transversely penetrates through the base and extends out of the base. The outer surface wall of the lead screw is in threaded connection with a sliding base. The top end of the outer surface wall of the sliding base is fixedly connected with a connecting block. The position, corresponding to the connecting block, of the base is provided with a sliding groove sliding relative to theconnecting block. The upper surface, corresponding to the base, of the top end of the connecting block is fixedly connected with a supporting column. A first safety chuck is fixedly connected with thetop end of the supporting column. A fixed column is fixedly connected with the side, corresponding to the supporting column, of the upper surface of the base. A second safety chuck is fixedly connected with the top end of the fixed column. The winding device can be adjusted for use according to winding rollers with different sizes, efficiency is improved, the use range is expanded, it is avoidedthat spinning yarn or cloth is manually wound on winding rollers to be wound, the structure is simple, operations are convenient, and the work intensity of personnel is reduced.
Owner:安徽双盈纺织有限公司
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