CN-121977488-A - Intelligent detection system and method for zinc coating of electric power fitting

CN121977488ACN 121977488 ACN121977488 ACN 121977488ACN-121977488-A

Abstract

The invention relates to the technical field of quality detection of a zinc coating of an electric power fitting, in particular to an intelligent detection system and method for the zinc coating of the electric power fitting, wherein a zinc coating measurement terminal is used for measuring the fitting to be measured in real time, and a measurement result is sent to a lower computer through a serial port; the lower computer is a measurement and control core unit, the measurement data and the control instruction are transmitted in a wireless mode, the wireless module can conduct long-distance wireless transmission in a WIFI or Bluetooth mode, the upper computer analyzes the measurement data, gives out a detection conclusion, derives a detection report, and the power supply module supplies power to the wireless module and the lower computer for the chargeable module. Thereby realizing long-distance transmission and intelligent detection of zinc coating measurement data. The problems of dependence on manpower and low detection efficiency in the prior art are solved.

Inventors

LIU BAIYANG
CUI GAOYANG
YAN YAODONG
WANG SHAOJIE
LIU XIMENG
YANG HANHAO
SHI YUHUI

Assignees

邵阳学院

Dates

Publication Date: 20260505
Application Date: 20260303

Claims (5)

1. The intelligent detection system for the zinc coating of the electric power fitting is characterized by comprising a measurement terminal, a lower computer, a wireless transmission module, an upper computer, a power module and an integrated shell; The measuring terminal is used for collecting a zinc coating thickness signal; the lower computer is used for running a query-free serial port scanning program, a dual-mode detection program and a data packaging and retransmission program; The wireless transmission module establishes a local area network wireless link with the upper computer based on a TCP/IP protocol; the upper computer is used for automatically receiving, checking, statistically analyzing and measuring data and generating an Excel detection report; the power module supplies power for the lower computer and the peripheral through the Type-C interface; the integrated shell is used for installing a power supply, a wireless transmission module, a probe and a lower computer.
2. The intelligent detection system for zinc plating of electric power fitting according to claim 1, characterized in that, The lower computer comprises a query-free serial port scanning program, a dual-mode detection program and a data packaging and transmission program; The query-free serial port scanning program automatically identifies the serial port number of the peripheral equipment by monitoring the level change of the GPIO pin and the bus data interaction signal, and adaptively matches the baud rate and the data bit parameters; The dual-mode detection program automatically switches detection modes according to the type of the matrix; And the data packaging and transmitting program packages the thickness data, the measuring time and the sample number information according to a JSON format, and uploads the thickness data, the measuring time and the sample number information to the upper computer through the wireless module.
3. The intelligent detection system for zinc plating of electric power fitting according to claim 2, characterized in that, The dual mode detection procedure includes digital filtering, analog-to-digital conversion and calibration algorithms.
4. The intelligent detection system for zinc plating of electric power fitting according to claim 1, characterized in that, The upper computer comprises a serial port communication module, a data processing module and a report generating module; the serial port communication module is used for supporting the custom configuration of serial port parameters; The data processing module is used for executing CRC check and outlier filtering after receiving data and automatically calculating the maximum value, the minimum value, the average value and the standard deviation; and the report generation module is used for automatically filling the detection data and generating a conclusion.
5. An intelligent detection method for a zinc coating of an electric power fitting, which is used for the intelligent detection system for the zinc coating of the electric power fitting according to any one of claims 1 to 4, and is characterized by comprising the following steps: Starting the lower computer and the upper computer, and establishing local area network connection through the wireless module; The lower computer runs a serial port scanning program to complete peripheral matching and self-checking; The probe is attached to the surface of the hardware fitting to be tested, and thickness signals are collected and transmitted to a lower computer for calculation; The lower computer encapsulates the data and uploads the data to the upper computer, and the upper computer completes verification and statistical analysis; And the upper computer calls the standard template to automatically generate an Excel detection report.

Description

Intelligent detection system and method for zinc coating of electric power fitting Technical Field The invention relates to the technical field of quality detection of a zinc coating of an electric power fitting, in particular to an intelligent detection system and method for the zinc coating of the electric power fitting. Background The zinc plating forms a protective film by covering a layer of zinc on the surface of steel, so that the steel is prevented from being directly contacted with oxygen and water, and the possibility of corrosion is reduced. The galvanization technology not only enhances the protection of steel, but also remarkably improves the economy and the attractiveness of the steel. The existing electric power fitting zinc coating thickness detection has the following defects: The method has the advantages of poor detection compatibility, low integration degree, messy field wiring, large size and heavy weight of a handheld device, shielding of the sight of a probe and easy fatigue of long-time operation, and is characterized in that (1) a measurement report format needs to be preset, a new template or a modified template needs to be adjusted, an upper computer can only be matched with a designated device and cannot be matched with a general computer or a tablet, (2) an initialization process is complicated, a measurement terminal, an upper computer and a lower computer need to be started manually in sequence, power supply is manually accessed, and a report mode is manually selected; Disclosure of Invention The invention aims to provide an intelligent detection system and method for a zinc coating of an electric power fitting, and aims to solve the problems of dependence on manpower and low detection efficiency in the prior art. In order to achieve the above purpose, in a first aspect, the present invention provides an intelligent detection system for zinc plating layer of electric power fitting, comprising a measurement terminal, a lower computer, a wireless transmission module, an upper computer, a power module and an integrated housing; The measuring terminal is used for collecting a zinc coating thickness signal; the lower computer is used for running a query-free serial port scanning program, a dual-mode detection program and a data packaging and retransmission program; The wireless transmission module establishes a local area network wireless link with the upper computer based on a TCP/IP protocol; the upper computer is used for automatically receiving, checking, statistically analyzing and measuring data and generating an Excel detection report; the power module supplies power for the lower computer and the peripheral through the Type-C interface; the integrated shell is used for installing a power supply, a wireless transmission module, a probe and a lower computer. The lower computer comprises a query-free serial port scanning program, a dual-mode detection program and a data packaging and transmission program; The query-free serial port scanning program automatically identifies the serial port number of the peripheral equipment by monitoring the level change of the GPIO pin and the bus data interaction signal, and adaptively matches the baud rate and the data bit parameters; The dual-mode detection program automatically switches detection modes according to the type of the matrix; And the data packaging and transmitting program packages the thickness data, the measuring time and the sample number information according to a JSON format, and uploads the thickness data, the measuring time and the sample number information to the upper computer through the wireless module. The dual-mode detection program comprises digital filtering, analog-to-digital conversion and calibration algorithms. The upper computer comprises a serial port communication module, a data processing module and a report generation module; the serial port communication module is used for supporting the custom configuration of serial port parameters; The data processing module is used for executing CRC check and outlier filtering after receiving data and automatically calculating the maximum value, the minimum value, the average value and the standard deviation; and the report generation module is used for automatically filling the detection data and generating a conclusion. In a second aspect, an intelligent detection method for a zinc coating of an electric power fitting is used for the intelligent detection system for a zinc coating of an electric power fitting in the first aspect, and includes the following steps: Starting the lower computer and the upper computer, and establishing local area network connection through the wireless module; The lower computer runs a serial port scanning program to complete peripheral matching and self-checking; The probe is attached to the surface of the hardware fitting to be tested, and thickness signals are collected and transmitted to a lower computer for calculation; The lower