CN106528431A

CN106528431A - Test data display control method for store management system test device

Info

Publication number: CN106528431A
Application number: CN201611111394.3A
Authority: CN
Inventors: 崔建鹏; 朱玉祜
Original assignee: Luoyang Institute of Electro Optical Equipment AVIC
Current assignee: Luoyang Institute of Electro Optical Equipment AVIC
Priority date: 2016-12-06
Filing date: 2016-12-06
Publication date: 2017-03-22
Anticipated expiration: 2036-12-06
Also published as: CN106528431B

Abstract

The invention provides a test data display control method for a store management system test device. The method is used for display period control of data on a man-machine interaction interface when the test device performs ground detection on the store management system. A starting synchronization semaphore, a test data receiving synchronization semaphore and a shared memory are designed and used for a test management module and a function performance test module to perform inter-process communication; and hundreds of detection data needed to be finished by the function performance test module are classified according to functions (or a data quantity), so that a mode of sending the detection data to the test management module at a time for display is converted into a mode of sending the detection data to the test management module at multiple times for display. The method has the advantages that the control time of sending test data to the man-machine interface for display during man-machine interaction is shortened, the tolerance of an operator to a data display delay during display of a large amount of the test data is improved, and well man-machine effect design is achieved.

Description

A kind of Storage Management System test equipment test data display control method

Technical field

The present invention relates to a kind of test data display control method, examines to Storage Management System ground for test equipment Display cycle control of the chronometric data on human-computer interaction interface.

Background technology

Storage Management System is an important component part of aircraft avionics system, for completing to each of aircraft carrying The state recognition of type hanger (such as all types of gondolas etc.) and hair keyholed back plate reason, manufacture process in Storage Management System In, carry out installing to which important step for paying that front ground detection is to ensure that its quality by test equipment.Generally, ground Detection is made up of test events such as hanger inventory management, the tests of all types of hangers, the data detected in these test events Generally hundreds of, the time of detection is from tens of seconds to several tens minutes.

Traditionally Storage Management System test equipment uses Windows operating system, but Windows is operated System is a non-real time operating system, as thread priority is few, imply uncertain thread scheduling mechanism and priority The original such as inversion thus results in uncertainty during accurate measurement.

Install on a kind of test environment of new Storage Management System test equipment in tradition based on Windows systems One extension real-time subsystem RTX, makes the test software detected to Storage Management System operate under RTX, improves Measuring accuracy and certainty to test datas such as clock signals, effectively ensure that Storage Management System scheduling and planning, Pay acceptance quality.

In new Storage Management System test equipment according to the present invention, test software framework is re-started Design, new test software is by test and management module (independent executable program) and functional performance test module (several Independent executable program, consistent with the test event quantity for needing to complete) composition, test and management module and functional performance test Module is synchronized and data exchange by interprocess communication (IPC).Test and management module completes test resource management, man-machine friendship The functions such as mutual control, functional performance test module are started by test and management module, and it is sharp to complete the signal of Storage Management System Encourage and test data detection, then send test and management module to be shown.

The content of the invention

The purpose of the present invention is, in a kind of new Storage Management System test equipment, to design a kind of test data and show Show control method, made a gift to someone the control time of machine interface display with shortening test data during man-machine interaction, be lifted at a large amount of test numbers According to tolerance of the operating personnel to data display delay when showing.

The present invention is achieved in that in a kind of new Storage Management System test equipment, and test software is by surveying Examination management module and functional performance test module composition, when both carry out interprocess communication (IPC), devise startup synchronous Semaphore, test data receive synchronizing signal amount and shared drive, by needing the number for completing to functional performance test module Hundred detection datas are divided according to function (or data volume), calculate (can be that mean allocation data volume obtains step number, Can be according to the dynamic adjustment of the data volume of certain subfunction, i.e., the data volume in each step can be with difference) go out corresponding display step number It is used for display control as loaded value, makes detection data once send test and management module to show that being changed into gradation send test and management mould Block shows.

According to above-mentioned principle, the technical scheme is that：

A kind of Storage Management System test equipment test data display control method, it is characterised in that：

Test and management module creation in Storage Management System test equipment starts synchronizing signal amount, test data and receives The display step number of test and management module, the data for often walking in synchronizing signal amount and shared drive, and read test configuration file Amount；When the display step number of test and management module is counted is not more than loaded value, release first starts synchronizing signal amount, then waits Functional performance test module release test data receives synchronizing signal amount, after test data receives synchronizing signal amount to be discharged, surveys Examination management module by the testing result of shared drive read test data and machine interface display of making a gift to someone, test and management module it is aobvious Show that step number is counted from increasing 1；

Functional performance test module in Storage Management System test equipment is obtained by interprocess communication and is started synchronously Semaphore, test data receive the handle of synchronizing signal amount and shared drive, when the display step number of functional performance test module When counting no more than loaded value, functional performance test module waits the release of test and management module to start synchronizing signal amount first, when After starting the release of synchronizing signal amount, the display step number in functional performance test module is counted from increasing 1, and functional performance test module is opened Beginning carries out the excitation of Storage Management System signal and test data detection in the step, completes the detection of corresponding data amount size Afterwards, testing result is stored in shared drive and discharges test data and receive synchronizing signal amount.

Beneficial effect

It is an advantage of the invention that shorten test data during man-machine interaction making a gift to someone the control time of machine interface display, improve Tolerance of the operating personnel to data display delay when a large amount of test datas show, designs with good man-machine efficacy.

The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will become from the following description Obtain substantially, or recognized by the practice of the present invention.

Description of the drawings

The above-mentioned and/or additional aspect and advantage of the present invention will become from the description with reference to accompanying drawings below to embodiment It is substantially and easy to understand, wherein：

Fig. 1 is the test data display control method workflow schematic diagram of present invention design.

Specific embodiment

Embodiments of the invention are described below in detail, the embodiment is exemplary, it is intended to for explaining the present invention, and It is not considered as limiting the invention.

According to above-mentioned principle, as shown in figure 1, left side is test data display control workflow in test and management module in figure Journey, right side are test data display control workflow in functional performance test module, test and management module and functional performance survey Die trial block is synchronized and data exchange by interprocess communication (IPC).

Test and management module creation in Storage Management System test equipment starts synchronizing signal amount, test data and receives The display step number of test and management module, the data for often walking in synchronizing signal amount and shared drive, and read test configuration file Amount, the reading and display control for test data；It is when the display step number of test and management module is counted is not more than loaded value, first First release starts synchronizing signal amount, so that functional performance test module obtains the semaphore and starts to enter Storage Management System Row signal is encouraged and detection data, and then latency function performance test module release test data receives synchronizing signal amount, works as survey After the amount release of examination data receiver synchronizing signal, test and management module passes through the testing result of shared drive read test data and send Man-machine interface shows that the display step number of test and management module is counted from increasing 1.

Functional performance test module in Storage Management System test equipment is obtained by interprocess communication (IPC) and is started Synchronizing signal amount, test data receive the handle of synchronizing signal amount and shared drive, when the display of functional performance test module Step number is counted when being not more than loaded value, and functional performance test module waits the release of test and management module to start synchronizing signal first Amount, after the release of synchronizing signal amount is started, the display step number in functional performance test module is counted, functional performance test Module proceeds by the excitation of Storage Management System signal and test data detection in the step, completes corresponding data amount size After detection, testing result is stored in shared drive and test data reception synchronizing signal amount is discharged.

Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is in the principle and objective without departing from the present invention In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.

Claims

1. a kind of Storage Management System test equipment test data display control method, it is characterised in that：

Test and management module creation in Storage Management System test equipment starts synchronizing signal amount, test data and receives synchronous The display step number of test and management module, the data volume for often walking in semaphore and shared drive, and read test configuration file；When The display step number of test and management module is counted when being not more than loaded value, and release first starts synchronizing signal amount, then latency function Performance test module release test data receives synchronizing signal amount, after test data receives synchronizing signal amount to be discharged, testing tube Testing result make a gift to someone machine interface display of the reason module by shared drive read test data, the display step of test and management module Counting number is from increasing 1；

Functional performance test module in Storage Management System test equipment is obtained by interprocess communication and starts synchronizing signal Amount, test data receive the handle of synchronizing signal amount and shared drive, when the display step number of functional performance test module is counted No more than loaded value when, functional performance test module wait first test and management module release start synchronizing signal amount, work as startup After the release of synchronizing signal amount, display step number in functional performance test module is counted from increasing 1, functional performance test module start into The excitation of Storage Management System signal and test data detection gone in the step, after completing the detection of corresponding data amount size, will Testing result is stored in shared drive and discharges test data and receives synchronizing signal amount.