Method for recovering last test after electrification

Abstract

The invention discloses a method for recovering a test after electrification. The method comprises the following steps: (1) switching on, starting a test instrument, and sending test module identifying information to a platform management module by a test module; (2) receiving the test module identifying information by the platform management, and comparing the test module identifying information with preset identifying information; (3) reading registry information in the test instrument by the platform management module, and emptying the registry information after the reading is completed; (4) judging whether the test module identifying information recorded in the registry information is the same as the test module identifying information in the current platform management module by the platform management module; (5) starting the test module when the platform management module judges that the test state of the test module identifying information recorded in the registry information is started or tested; (6) beginning the test to obtain a test result when the test module judges that the test state is tested, and automatically loading the test result during power-off in a result storage area in the test module.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for restoring the last test after power-on. Background technique [0002] As a performance monitoring instrument, it is sometimes necessary to install the instrument in a test environment for years of monitoring. During this period, most of the time is unattended on site. In this test environment, the monitoring instrument is required to have the following functions: [0003] 1) The instrument has high stability. [0004] 2) The instrument stops working after an abnormal shutdown, and the ability to restore the test configuration and continue testing after power-on. [0005] 3) The instrument stops working after abnormal shutdown, and the ability to view the test results before shutdown after power-on. [0006] Because during the long-term test process, accidents happen from time to time, such as a sudden power failure, which requires the instrument to automatically turn on t...

AI Technical Summary

Problems solved by technology

However, this method is complicated to operate and requires professionals to export and view, and log files usually record a large amount of data, which is relatively complicated, and effective alarm information cannot be viewed intuitively

Since the staff who operate the instrument may not be all professional personnel, the staff only need to visually see whether there is any problem with the test result from the test instrument interface, but when the instrument is shut down abnormally and cannot see the previous test results, the staff do not know Whether the test before shutdown is normal, and the previous log files will not be checked, or it will automatically restart after power on, and the previous test results will be lost

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