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Overview
Power equipment inspection is a basic task to effectively ensure the safety of power equipment, improve the reliability of power equipment, and ensure the minimum failure rate of power equipment. At present, manual inspections and manual paper media recording are commonly used in China. These methods have many defects such as many human factors, high management costs, inability to supervise the work of inspection personnel, and low degree of informationization of inspection data.
face the challenge
How to effectively improve the quality of the inspection work? How to effectively informationize the inspection data? How to eliminate the hidden safety hazards in the inspection process? These problems have plagued the inspection department for many years.
Introduction
The above-mentioned problems can be easily solved through the simple deployment of power equipment handheld terminal and inspection system. The staff realizes the intelligence of the inspection work through the handheld terminal, and records and uploads the work information at the same time; the manager can obtain the inspection information in time through the background management system, and supervise the work status. And it can realize functions such as intelligent route arrangement, data recording, work status supervision, data summary report, etc., and can be seamlessly connected with the existing information system of power equipment enterprises to effectively understand and check the working status of inspections and discover power equipment in a timely manner It can improve the safety of power equipment operation, reduce production and operation costs, and improve work efficiency. It has significant advantages such as low cost, lightness and ease of operation, and long equipment use time.
Application details
When the inspectors are out for inspections, they can send a message to the center automatically (every 2 minutes, the interval can be set) or manually through the handheld terminal inspection device, reporting the current inspector’s location, time and other information, if found If a fault occurs, the fault type, device number and current handheld device terminal RFID information are sent to the monitoring center.
The monitoring center receiver receives the reported information and stores it. The system reads the information received by the receiver through the system, decomposes the time, place, equipment type, and discoverer of the fault, and automatically saves these data information to the database server and publishes it on the Internet at the same time.
The monitoring terminal uses the RFID system to display the inspection status in real time on the software, such as displaying the fault points found by each inspector, the emergency situation of various faults, the processing situation, the current status, and the location of each inspector at a certain moment. Inspection route.
The system can also perform statistics, summary, and analysis of various historical data stored in the database, and display the frequency and target of a certain fault in a certain period of time in the format of various charts or reports, for the manager to analyze through prediction Strengthen management and formulate response measures. To achieve the purpose of pre-control to reduce the accident rate and ensure the smooth progress of safety and mass production.
Benefit analysis
1. There is no need to install any equipment on inspection equipment and power equipment, which greatly reduces the cost of system procurement and maintenance;
2. It can effectively guarantee the inspection quality of inspection personnel, improve the safety and reliability of equipment and electrical equipment, and eliminate potential safety hazards;
3. Adopt wireless network and RFID technology to realize the information management and paperless office of power equipment inspection work.
4. Realize the real-time and scientific management of power equipment inspection and management, and improve the level of maintenance and management and work efficiency;
5. By using the wireless network to transmit the inspection data and RFID data to the inspection management department in real time, the hidden troubles in the power equipment circuit can be found in time.
6. It is convenient to scientifically manage and arrange the inspection work of inspection personnel.
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