Wireless data transmission method for live detection equipment based on WiFi-SD card

Abstract

The invention relates to a wireless data transmission method for live detection equipment based on a WiFi-SD card. The method is characterized in that the WiFi-SD card is installed in the live detection equipment; the live detection equipment stores detection data acquired in real time in the WiFi-SD card; the WiFi-SD card transmits the stored detection data to a live detection management terminal through a self-established WiFi network; and the WiFi-SD card is an SD card with a memory, a processor and a WiFi wireless transmit-receive module which are built-in. Compared with the prior art, the wireless data transmission method provided by the invention has the advantages of improvement of instantaneity and accuracy of the live detection data, conservation of cost, a wide application scope, etc.

Description

technical field [0001] The invention relates to the technical field of electrification detection, in particular to a wireless data transmission method of an electrification detection device based on a WIFI-SD card. Background technique [0002] In recent years, with the transformation of power grid equipment maintenance from periodic maintenance to condition-based maintenance, condition detection has been more and more widely used. Live detection is an important branch of state detection. Portable detection instruments are usually used for on-site detection of power grid equipment in the running state, which has the characteristics of flexibility, accuracy, and timeliness. Live detection test data, as an important equipment state characterization parameter, is one of the data sources for power grid equipment state evaluation. [0003] At present, there are still several problems to be solved in the live detection business: First, the data of live detection mainly rely on th...

AI Technical Summary

Problems solved by technology

[0003] At present, there are still several problems to be solved in the live detection business: First, the data of live detection mainly rely on the manual records of field test professionals. This original method has defects such as poor data standardization and the inability to conveniently archive statistical analysis of measurement results.

Second, there are many types and large quantities of data collected in the field work of live detection. When compiling the analysis report, it needs to go through very cumbersome data collection, sorting and editing. Not only is the work efficiency low, but the accuracy and integrity of the data are also difficult to guarantee.

However, the participation of multiple teams also brings about uneven work process standardization and work product quality, and the management requirements for standardized operations are becoming more and more urgent.

Fourth, although the PMS system has accumulated a large amount of valuable data, it cannot be effectively used in the field work of live detection due to reasons such as site, equipment, and network

[0004] The existing live detection equipment generally collects data at the detection site, and the transmission of data often lags behind, so problems cannot be found and solved in time

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