Oilfield UHF RFID inspection smart handheld terminal management solution
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In order to ensure the normal and safe production of oil and gas wells, companies need to conduct patrol inspections on the safe production status of oil and gas wells on time and at fixed points, and promptly discover and deal with problems in the safe production of gas wells. To this end, corresponding inspection and listing guidelines have also been drawn up, and supervision and inspections are carried out from time to time to promote compliance with the guidelines. Because the inspection and listing guidelines are affected by too many factors in the implementation, the supervision and inspection measures are not effective, and the inspection and listing guidelines are often difficult to follow and perform better and more durable. Frequent incidents such as theft and damage in Inoue cannot be responded to and dealt with in a timely manner. The problem caused a large economic loss and affected the safety of production and operation. At the same time, because the operating conditions of the field equipment rely on manual inspection and recording to complete the data collection and processing, therefore, the quality of data collection mainly depends on the nature of the worker’s work. Due to differences in personnel, the inspection mood and operational ability of inspectors are not the same; especially in terms of inspection time, road inspections and inspection content, it is difficult to complete quantitative management. After inspections, the equipment inspection records are only filled in based on experience, and the records are missing. Phenomenon often occurs, and then greatly reduces the reliability and authenticity of the data. At the same time, because this kind of data is highly dispersed and not real-time, human factors have a great influence on the accuracy and effectiveness of the data.
The oilfield UHF RFID inspection management system addresses the following three important issues in oilfield inspection operations:
Inadequate inspections, missed inspections, and perhaps not on time. Skills fill in the inspection results with low power, simple omissions or mistakes, and it is difficult for the management personnel to understand the production and equipment status in a timely, accurate and comprehensive manner, and it is difficult to draw up the best production, equipment maintenance and repair plans.
The oilfield UHF RFID inspection management system can complete multiple functions such as daily inspection standardization, data recording standardization, quantified operation performance management, and incident responsibility can be inquired. Then it can greatly improve the inspection speed and the level of generalization, which is mainly reflected in the following aspects:
Completely paperless: Completed the complete paperless inspection operation. Self-definition of inspection roads: the mission of inspection can handle sensitive equipment in the back-end system, can add or delete equipment at any time, add or delete inspection points, change the order of inspection, and avoid turning people into equipment Slave. When an emergency occurs, the inspection order can be adjusted in time or the inspection check can be added. Powerful anti-missing function: In the system, once the inspection task is defined, if there is a missed inspection at the time of the inspection, the inspection equipment will promptly alarm the inspectors and the handling personnel, and then thoroughly deal with it. During the inspection process, there were occasional missed inspection problems. Accurate patrol location: RFID (electronic tag) can be used to monitor the patrol roads of patrol personnel to prevent the occurrence of inadequate patrol inspections. Fast data collection: Considering the fact that the inspectors have a lot of inspection content and heavy workload each time, the information collection operation on the inspection terminal is very simple. Regarding the situation information, select the select type entry method, regarding the digital information, select the method of clicking the up and down arrows to select. It can shorten the recording time of the inspectors to the greatest extent, reduce the workload, and increase the working power.
The plan combines UHF RFID (radio frequency electronic tag) skills, wireless communication skills, information release skills and other modern intelligent oilfield inspection plans.
1. Intelligent inspection terminal
Patrol inspectors use intelligent patrol terminals to collect and input the information of on-site equipment. The terminal integrates functions such as equipment identification, data collection, and communication. The method of collecting information is sensitive, and the collected information can be directly read by the intelligent patrol terminal or entered by the operator. The input information can be any data type. The inspectors use the intelligent inspection terminal to scan and read the UHF RFID tags of the equipment on the spot, and agree to accept the on-site data after correctly obtaining the UHF RFID information of the equipment. When entering the data, the on-site intelligent inspection terminal has the function of data discrimination, which can be directly input or actively read in according to the conditions of the site. The data collected on site can be returned to the inspection database server via 3G/4G or WI-FI wireless network method or wired method.
2. Inspection channels
The inspection management software adopts the B/S structure. The client computer does not need to install the software, and directly visits the designated server. After the user name and password are verified, the relevant operations can be carried out. Through this system, it is possible to complete the initialization of the oilfield intelligent inspection system, the establishment of the collected well or station target items, the formulation of the well or station inspection mission, the real-time display of inspection information and status, the summary calculation daily report and chart analysis, etc., and the completion of the oilfield Handle seamless connection of induction channels.
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