NBIoT technology-based oil and gas internet-of-things data acquisition system

A data acquisition system, oil and gas technology, applied in the direction of services based on specific environments, transmission systems, electrical components, etc., can solve problems such as high cost, data security cannot be guaranteed, low power consumption requires mains power supply, etc., to achieve equipment capacity High, easy to collect production data, improve the effect of oilfield economic benefits

Pending Publication Date: 2021-09-28
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Method 1 requires the laying of optical fiber and other wired networks, and the cost is too high. Method 2 cannot achieve low power consumption and requires mains power supply, and data security cannot be guaranteed.

Method used

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  • NBIoT technology-based oil and gas internet-of-things data acquisition system
  • NBIoT technology-based oil and gas internet-of-things data acquisition system

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Embodiment Construction

[0030] In order to make the above and other objects, features and advantages of the present invention more comprehensible, the preferred embodiments are listed below and shown in the accompanying drawings in detail as follows.

[0031] Such as figure 1 as shown, figure 1It is a structural diagram of the oil and gas IOT data acquisition system based on NBIoT technology of the present invention. The oil and gas IOT data acquisition system based on NBIoT technology includes NB-IoT area 1, DMZ (Demilitarized Zone, isolated area) area 2, oil field industrial network area 3, and oil field office network area 4. The NB-IoT area 1 includes a plurality of NB-IoT collectors 11 and NB-IoT gateways 12, and the NB-IoT area 1 is mainly used for field data collection, storage and transmission; the DMZ area 2 includes oilfield DMZ servers 21. VPDN network 22, oil field DMZ server 21 is mainly used for data collection, storage and transmission of wireless communication equipment, VPDN networ...

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Abstract

The invention provides an NBIoT technology-based oil and gas internet-of-things data acquisition system, which comprises an NB-IoT area, a DMZ area, an oil field industrial network area and an oil field office network area, and is characterized in that the NB-IoT area acquires and stores real-time data of an oil and gas production site and transmits the real-time data to the DMZ area, the DMZ area acquires and stores data of wireless communication equipment, the field data and the data of the wireless communication equipment are transmitted to the oil field industrial network area, and the oil field industrial network area collects and stores the data of the wired communication equipment and transmits the field data, the data of the wireless communication equipment and the data of the wired communication equipment to the oil field office network area. The oil field office network area receives the data, stores the data and applies the data to oil field production command work. According to the oil and gas internet-of-things data acquisition system based on the NBIoT technology, the engineering cost is greatly reduced, the information safety of an oil field industrial network is ensured, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of oil field development, in particular to an oil and gas IoT data acquisition system based on NBIoT technology. Background technique [0002] NB-IoT is an Internet of Things communication technology based on the evolution of cellular communication 3G / 4G. The global mobile communication standard organization 3GPP is responsible for the standardization of NB-IoT technology. The first standard version Release13 was released in June 2016 and continues to evolve. NB-IoT works in a dedicated licensed frequency band and is mainly used in scenarios with low throughput and massive connections. In the future, it will undertake a large number of Internet of Things business access. [0003] The main features of NB-IoT technology are as follows: [0004] Large capacity: In the case of the same base station, NB-IoT can provide 50 to 100 times the number of connections compared with existing wireless technologies (the sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/38H04W4/70H04W88/16H04L29/06H04L29/08
CPCH04W4/38H04W4/70H04W88/16H04L63/02H04L63/0272H04L67/025H04L67/12H04L67/01
Inventor 鲁玉庆杨耀忠蔡权匡波刘骏常波宋俊述潘泽浩
Owner CHINA PETROLEUM & CHEM CORP
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