CN110674357A - Intelligent test data management system - Google Patents

Abstract

The invention relates to an intelligent test data management system. It includes a central processing unit with wireless communication function, a collector with wireless communication function, and a tablet computer located at each test instrument. The collector automatically reads each test result by interacting with the data port of the test instrument, and transmits it wirelessly. To the central processing unit, the central processing unit stores the data transmitted by the collector according to the time and the collector number, and sends it to the tablet computer synchronously. The tablet computer processes the data. If the test data does not meet the test regulations, it will automatically alarm personnel. The system of the invention can store all historical test data of field equipment, automatically confirm and store effective field test data, compare the collected data with the history, and provide judgment and analysis suggestions based on the comparison results.

Description

Intelligent test data management system

technical field

The invention relates to an intelligent test data management system.

Background technique

In the annual inspection and testing of substation equipment, the extraction and input of test data still rely on manual transcription, and a lot of manpower is invested. The specific work is to first manually derive historical data from the PMS system, print the historical data and bring it to the site, copy the results of the field test data to the test record paper, and compare the manual calculation with the historical test data to judge the operation of the equipment state. After the test is over, the test results are entered into the system. The whole process requires someone to record and transcribe the data. It consumes more manpower and also affects the efficiency of the entire test process.

The disadvantages of the existing test data collation are: 1. The efficiency is low, and it needs to be manually copied before the test, recorded during the test, and each data is entered into the system after the test. 2. There is a large error in the recording of test data, because these data are recorded by manpower, and there is inevitably a recording error.

The present invention installs a collection port on the data display ports of all test instruments, and at the work site, self-organizes a wireless transmission network and configures a central processing unit, which stores all historical test data of the field equipment, automatically confirms and stores the valid test data on site, and has The collected data is compared with the history, and the judgment and analysis suggestions are given based on the comparison results. After the experiment, various texts that can be archived are automatically generated for storage.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an intelligent test data management system, which can store all historical test data of field equipment, automatically confirm and store effective field test data, compare the collected data with the history, and give judgment and analysis suggestions from the comparison results. guide.

In order to achieve the above-mentioned purpose, the technical scheme of the present invention is: an intelligent test data management system, comprising a central processing unit with wireless communication function, a collector, a tablet computer with wireless communication function located at each test instrument, and a collector. Automatically read each test result by interacting with the data port of the test instrument, and transmit it to the central processing unit wirelessly. The tablet computer processes the data. If the test data does not meet the test regulations, it will automatically alert the staff.

In an embodiment of the present invention, the tablet computer has a human-computer interaction interface, so that field test personnel can confirm and edit test data by hand.

Compared with the prior art, the present invention has the following beneficial effects: the system of the present invention has the following advantages:

1. The test data is intelligent. Because there are many types of field tests and instruments, an acquisition port is set on each instrument. Through the self-organized wireless network, the terminal tablet computer synchronizes with it to realize automatic data recording, and can set the algorithm to correct the data. Collect multiple sets of data, compare historical test data, automatically analyze and discriminate, and give treatment advice;

2. The test data is integrated, and a storage space is set up on the terminal tablet, which can save both the factory and historical data. During the test process, the editing of the test report can be paperless.

Description of drawings

Fig. 1 is a block diagram of the intelligent test data management system of the present invention.

Detailed ways

The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in Figure 1, the present invention provides an intelligent test data management system, including a central processing unit with wireless communication function, a collector and a tablet computer located at each test instrument and having wireless communication function. The data port of the test instrument automatically reads the results of each test, and transmits them to the central processing unit wirelessly. Process the data. If the test data does not meet the test regulations, it will automatically alert the staff.

The following is a specific implementation process of the present invention.

Figure 1 shows the block diagram of the intelligent test data management system of the present invention. First, the data output ports of the field test instruments are collected with a collector. Through the wireless network organized by the central processor, the data is transmitted to the processor. The processor then records the data in real time and synchronizes with the terminal tablet computer. At the test site, the staff can perform various data analysis on the handheld tablet computer. an operation. At the same time, the processor can also compare the collected data with the historical data, edit the corresponding algorithm according to the requirements of the regulations, and give an alarm for the items whose test data is unqualified. Among them, the functions of each device are as follows:

The functions of the collector are as follows:

1. It can interact with the data port of each test instrument and automatically read the results of each test.

2. Wirelessly transmit the read test results to the central processing unit.

The functions of the processor are as follows:

1. Data transmission function, built-in wireless self-organized network module, absorbs the data collected by the collector, and transmits the data to the tablet computer.

2. Data storage function, set up a separate memory to store the previous and factory data.

3. The data processing function can set up the human-computer interaction interface, and edit the format of each equipment and each test report. And built-in data algorithm, for the test data that does not meet the test regulations, it will automatically alert the staff.

Tablet features:

1. Using a portable tablet computer, the field test personnel can confirm and edit the test data by hand. Realize human-computer interaction.

2. Data transmission with the central processing unit.

The above are the preferred embodiments of the present invention, all changes made according to the technical solutions of the present invention, when the resulting functional effects do not exceed the scope of the technical solutions of the present invention, belong to the protection scope of the present invention.

Claims (2)

1. The utility model provides an intelligence test data management system, a serial communication port, including the central processing machine that has the radio communication function, locate each experimental instrument department and have the collector of radio communication function, the panel computer, the collector is through the mutual automatic test result that reads of data port with the experimental instrument at every turn, and give central processing machine through wireless transmission, the data that the central processing machine transmitted the collector are according to time, the storage is carried out to the collector serial number, and synchronous the sending for the panel computer, the panel computer is handled data, if unsatisfied the test data of test regulation, report an emergency and ask for help or increased vigilance the staff automatically.

2. The intelligent test data management system of claim 1, wherein the tablet computer has a human-computer interface for the on-site tester to confirm and edit the test data.

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