Novel field device inspection system and inspection method thereof

Abstract

The invention relates to a novel field device inspection system and an inspection method thereof. The system mainly comprises two parts including an inspection terminal system and a WEB server system; a foreground-background treatment mode is adopted, wherein a foreground inspection terminal consists of a two-dimensional code label, a two-dimensional code scanning gun and an inspection panel which are fixed on a field device; the WEB server system and a WIFI (wireless fidelity) wireless route form background data processing and device management; the inspection terminal system and the WEB server system adopt a C / S (Client / Server) structure; and the WEB server system and a client in a local area network adopt a B / S (browser / Server) structure. The technical scheme adopted by the invention not only achieves mobility, portability and flexibility of field inspection, but also realizes safety and accuracy of device inspection under the complex field working condition well.

Description

technical field [0001] The invention relates to the technical field of automatic, informatized and networked equipment patrol inspection, in particular to a novel on-site equipment patrol inspection system and a patrol inspection method for on-site unattended equipment. Background technique [0002] On-site equipment inspection is the daily work of equipment maintenance. The technicians conduct on-site inspections of equipment, record equipment operating status, and check equipment maintenance and maintenance through regular shifts, which not only guarantees the normal operation of on-site equipment, but also improves equipment safety Service life; at the same time, it also improves the production efficiency of enterprises and increases economic benefits. [0003] With the continuous development of science and technology, on-site equipment inspection management has also bid farewell to the method of manually filling out inspection reports by staff, and generally adopts elect...

AI Technical Summary

Problems solved by technology

Although this method realizes the automation, networking and real-time characteristics of on-site equipment inspection, it cannot adapt to the actual working environment of on-site equipment. Obtaining the data of the collector is obviously unable to adapt to the portability and mobility of the collector through the wired method; if the data is obtained through the wireless method, it may not only affect the normal operation of the device, but also affect the data communication of the inspection front-end machine due to factors such as large interference

And when there is a problem or failure in the network, it will cause the staff to be unable to carry out inspection work on site

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