39 results about "Software repair" patented technology

The invention discloses a method, a device and a system for software repair. The method comprises the steps of: obtaining a blue screen file; obtaining a result of analysis to the blue screen file; and when the analysis result indicates that a blue screen is caused by software instability, executing corresponding repair processing, wherein the repair processing comprises the step of updating or unloading the instable software. By using the method, the device and the system for software repair, the blue screen repair efficiency can be improved.

Embodiments relate to systems and methods for systems and methods for initiating software repairs in conjunction with software package updates. A physical or virtual client machine can host a set of installed software packages, including operating system, application, and / or other software. A package manager tracks the set of installed packages and updates available for the installed set. A notification tool, in conjunction with the package manager, can monitor the user's selection of package update options, and compare those updates to a diagnostic database, current state of the client machine, or other resources. Based on those determinations, the notification tool can generate one or more potential software repair actions to correct or avoid potential conflicts, faults, or other conditions that may arise due to, or may surround, the prospective package update.

The invention provides a fault detection method of an automatic driving controller. The method comprises the following steps: when a first peripheral set of an MCU module and a second peripheral set of a processor module work normally, whether the heartbeat of the MCU module and the heartbeat of the processor module are synchronous or not is judged; if not, a fault processor module is determined,and a first fault code corresponding to the fault processor module is reported; whether the fault processor module can be repaired by software or not is judged; when the software repair fails, the fault processor module is powered on again and initialized; when the fault cannot be repaired, the first fault code is reported to a cloud monitoring platform. Therefore, the fault of the automatic driving controller can be monitored and automatically repaired; when the fault exceeds the self-repairing capability of the automatic driving controller, the fault is fed back to the cloud monitoring platform, the problem analysis and fault repairing work is carried out by the cloud monitoring platform, so that the normal operation of the vehicle is guaranteed.

The invention provides a software repair method and a software repair device. The software repair method includes: judging whether the a main program of software is corrupted or not according to characteristic values of the main program, and if not, acquiring relational information of the main program backed up in advance and the main program; repairing the corrupted main program through the rational information of the main program backed up in advance and the main program; running the repaired main program. The software repair device comprises a main-program judging module, a main-program repair module and a repair operation module, wherein the main-program judging module is used for judging whether the main program of the software is corrupted or not according to the characteristic values of the main program and notifies an information acquisition module if not; the main-program repair module is used for repairing the corrupted main program through the relational information of the main program backed up in advance and the main program; the repair operation module is used for operating the repaired main program. By the software repair method and the software repair device, consumption of flow is omitted, and the software can be repaired even divorced from the Internet.

The invention provides a test evaluation method of a drift observation instrument. The method comprises the steps of acquiring hardware fault information of the drift observation instrument to obtain a hardware reliability parameter of the drift observation instrument; acquiring software fault information of the drift observation instrument, and combining the software fault information with software repair information to obtain a software reliability parameter of the drift observation instrument; acquiring and calculating the missing measurement rate of the drift observation instrument, and calculating according to the missing measurement rate to obtain a data integrity parameter of the drift observation instrument; acquiring the measurement data of the drift observation instrument as well as comparison data measured by a shipborne automatic weather station, a global positioning system (GPS) locator and a sea temperature salinity measuring instrument, and carrying out comparative analysis on the measurement data and the comparison data so as to determine a measurement data accuracy parameter of the drift observation instrument; calculating the weighted sum of the hardware reliability parameter, the software reliability parameter, the data integrity parameter and the measurement data accuracy parameter to obtain a test evaluation result of the drift observation instrument.

A genetic algorithm based software repair method includes steps of A), signifying a to-be-repaired program to be an abstract syntax tree structure, generating a test case suite comprising positive test cases which are correctly executed in the program and negative test cases which are abnormally ended or produce error results during program execution; B), copying original programs to acquire M program copies, subjecting the M program copies to mutation operation and setting the biggest evolutionary algebra; determining fitness function, taking invariants as invariant constraints to calculate fitness, executing all test cases to each individual, calculating number of passed test cases and maintained number of the invariant constraints, and acquiring fitness values of each individual by calculating; D), subjecting genetic operation of the individual of each generation population comprising variation, intersection and selection; E), terminating conditional judgment.

The invention discloses a single board software repairing method and a single board; the method in the invention includes that if the basic BIOS jumps to the extensible BIOS when the basic BIOS operates over, the extensible BIOS operates over to detect the integrity of the single board APP; if the single board APP is damaged; the extensible BIOS starts the upgrading function to repair the damaged single board APP; if the basic BIOS jumps to the single board APP, the single board APP operates over to detect the integrity of the extensible BIOS; if the extensible BIOS is damaged, the single board APP starts the upgrading function to repair the damaged extensible BIOS. When the single board software repairing method and the single board are adopted, the single board software can be repaired automatically when the single board software is damaged; the maintenance is convenient; the service interruption time is reduced and the maintenance cost is saved.

The invention provides an application software repairing method and device and electronic device.The method comprises the steps that firstly, a hot repairing assembly is arranged in application software, and after starting operation of the application software is received, the application software is started and runs to the hot repairing assembly; and running the hot repair component to obtain a patch file on a server of the application software, and finally repairing the application software by applying the patch file to finish the starting process of the application software. According to the application, when the application software is started each time, the hot repair component is run firstly, the patch file is obtained from the server, the application software is started through the patch file containing the repair code in the starting process, when a user uses the application software, the application software completes BUG repair, manual repair of the user is not needed, and the user experience is improved. The interaction performance of the application software is improved, the patch file development period is short, and the software repairing efficiency is improved.

Provided are a software repair method and apparatus, and a computer readable storage medium. The method comprises: determining, according to a characteristic value of a primary program, whether the primary program of software is damaged, and if not, acquiring a primary program that is backed up in advance and relationship information of the primary program; repairing the damaged primary program according to the primary program that is backed up in advance and the relationship information of the primary program; and running the repaired primary program. The apparatus comprises: a primary program determining module, used to determine, according to a characteristic value of a primary program, whether the primary program of software is damaged, and if not, notify an information acquiring module; the information acquiring module, used to acquire a primary program that is backed up in advance and relationship information of the primary program; and a primary program repair module, used to repair the damaged primary program according to the primary program that is backed up in advance and the relationship information of the primary program; and a repair and running module, used to run the repaired primary program. The method and the apparatus can repair the software off line without consuming the traffic.

The invention discloses a pixel lattice point high-definition scanning printing method for image processing, and relates to the technical field of high-definition scanning printing. The pixel latticepoint high-definition scanning printing method comprises the specific steps of manuscript processing, high-definition whole scanning, PS software repairing, printing and picture storage, wherein manuscript processing comprises manuscript selection, manuscript soot cleaning, manuscript arrangement, manuscript plastic package and manuscript flattening; high-definition whole scanning comprises preimage scanning, resolution regulating, black white field confirmation and local color regulation; PS software repairing comprises scratch removal, color difference regulation, contrast ratio regulation,image repairing and image painting; and picture storage comprises picture air-drying, picture soot cleaning and picture plastic package. According to the pixel lattice point high-definition scanning printing method for image processing, images have quite good completeness and color saturation while being high-definition through a series of image processing technologies, manuscripts are directly protected, and resistless manuscript damaging factors which are not conductive to image scanning are removed.

The invention discloses a single board software repairing method and a single board; the method in the invention includes that if the basic BIOS jumps to the extensible BIOS when the basic BIOS operates over, the extensible BIOS operates over to detect the integrity of the single board APP; if the single board APP is damaged; the extensible BIOS starts the upgrading function to repair the damagedsingle board APP; if the basic BIOS jumps to the single board APP, the single board APP operates over to detect the integrity of the extensible BIOS; if the extensible BIOS is damaged, the single board APP starts the upgrading function to repair the damaged extensible BIOS. When the single board software repairing method and the single board are adopted, the single board software can be repaired automatically when the single board software is damaged; the maintenance is convenient; the service interruption time is reduced and the maintenance cost is saved.

The invention discloses a multifunctional computer maintenance platform, which comprises a software maintenance platform and a hard maintenance platform, wherein desk legs, a video switcher, a switch and a loudspeaker are arranged at the bottom of the software maintenance platform; a display and a computer dust remover are arranged at the top of the software maintenance platform; a first supporting rod is arranged at the bottom of the hardware maintenance platform; a bearing and a fixed sleeve are arranged on the first supporting rod; a rotating locking device is arranged on the fixed sleeve; a hydraulic lifting rod is arranged at the bottom of the fixed sleeve; a fixed base is arranged at the bottom of the hydraulic lifting rod; second supporting rods are arranged at two ends of the fixed base; and the second supporting rods are connected to the desk legs in a sliding mode. The maintenance platform disclosed by the invention has the following beneficial effects that by virtue of the computer dust removal device, the maintenance platform can be used for preventing dust from flying everywhere when conducting dust removal on computers and can be used for removing dust of the computers in all directions cleanly and completely; the maintenance platform can be used for maintaining multiple computers simultaneously; and the hardware maintenance platform can rotate within 360 degrees and can regulate height, so that the hardware maintenance platform can conveniently conduct maintenance.

The invention discloses a software repair method and device. The software repair method comprises the steps that when it is monitored that a terminal where software is located is closed, whether software in the error state exists or not is detected; when it is detected that the software in the error state exists, the startup item of the software in the error state is repaired; when it is monitored that the terminal is started, the software in the error state is repaired according to the startup item. According to the software repair method and device, when the terminal is closed, the software is detected, and the detected software in the error state is repaired; when the terminal is started, the software in the error state is repaired according to the repaired startup item, so that operation steps are simplified, a low-level user can easily and conveniently repair the software without the help of the others, and then the loss caused when the software is damaged can be reduced.

The present invention relates to a computer software protection method and apparatus. The apparatus comprises a display and a keyboard, and is characterized in that: the keyboard is arranged below the display; a risk evaluation key is arranged on the keyboard; a software repair key is arranged on the keyboard; an execution stop key is arranged on the keyboard; a risk excluding key is arranged on the keyboard; and a risk detection key is arranged on the keyboard. The apparatus provided by the present invention is high in portability, stable in performance of an internal processor, precise in calculation, and convenient in outputting and loading information, loads a fingerprint identification function, is provided with a large-capacity hard disk inside the apparatus, and is low in costs and low in technical operability, so that the device is suitable for various computer workers.

The invention discloses a set-top box fault repair method. The method comprises the following steps: detecting whether a successful boot signal is received, and if not, then activating a self-inspection mode to check a boot program code; reading a preset check code, based on the check code, checking the boot program code step by step, and outputting a corresponding error code according to a check result; encrypting the error code based on a DES and transmitting the error code to a repair server; and parsing the encrypted error code by the repair server and outputting a corresponding repair data stream, and receiving the repair data stream by a set-top box and repairing the boot program code based on the repair data stream. The set-top box fault repair method provided by the invention checks the code of the set-top box which has not been successfully started, outputs the corresponding error code, encrypts the error code and outputs the error code to the repair server, and then the repair server parses the error code and outputs the repair data stream to perform burning repair on abnormal data blocks; and besides, software repair can be realized quickly, the time required to repair can be reduced and customer experience can be improved.