Oil gas recovery online monitoring system and method based on Internet of Things

Abstract

The invention relates to the technical field of oil and gas recovery, and discloses an oil and gas recovery on-line monitoring system based on the Internet of Things, the system comprises a sensor module, a data processing unit, a wireless communication module, a cloud server and a client application, the output end of the sensor module is connected with the input end of the data processing unit through wireless connection, and the output end of the data processing unit is connected with the wireless communication module; the output end of the data processing unit is connected with the input end of the wireless communication module through a wireless interface, the output end of the wireless communication module is connected with the input end of the cloud server through a wireless communication protocol, and the output end of the cloud server is connected with the client application through the Internet. Therefore, a monitoring data transmission loop of the sensor module, the data processing unit, the wireless communication module, the cloud server and the client application is formed. According to the invention, comprehensive real-time monitoring of the operation parameters of the oil gas recovery system is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of oil and gas recovery, and in particular to an online monitoring system and method for oil and gas recovery based on the Internet of Things. Background Art

[0002] Oil and gas recovery refers to the process of taking technical measures to recover the oil and gas generated by oil volatilization in gas stations, refineries and other places involving oil storage and transportation to reduce environmental pollution, save energy and improve economic benefits. Oil and gas recovery systems are mainly used in the storage and transportation of light oil products such as gasoline and diesel, because oil products are prone to volatilization and generate oil and gas during these processes.

[0003] Oil and gas recovery can reduce the emission of volatile organic compounds (VOCs), alleviate air pollution, and reduce the risk of fire and explosion. In addition, the recovered oil and gas can be converted back into oil products or fuels, reducing resource waste.

[0004] At present, the traditional oil and gas recovery monitoring method has problems such as untimely data collection and delayed analysis results, which cannot meet the needs of real-time monitoring and rapid response. Therefore, it is particularly important to develop a system that can monitor the oil and gas recovery efficiency in real time and perform remote management. Summary of the invention

[0005] 1. Technical Problems Solved

[0006] The technical problems to be solved by the present invention are the various problems mentioned in the above background technology, and an online monitoring system and method for oil and gas recovery based on the Internet of Things are provided.

[0007] 2. Technical Solution

[0008] In order to solve the above technical problems, the technical solution provided by the present invention is: an online monitoring system for oil and gas recovery based on the Internet of Things, the system comprising:

[0009] Sensor module, used to collect the operating parameters of the oil and gas recovery system in real time;

[0010] A data processing unit, used for preprocessing and preliminary analysis of the received operating parameters;

[0011] A wireless communication module, used to send the pre-processed data to a cloud server;

[0012] The cloud server is used to store and analyze the received data and send control instructions to the oil and gas recovery system according to preset rules;

[0013] Client application, used to display real-time monitoring data and receive alarm information.

[0014] The output end of the sensor module is connected to the input end of the data processing unit through a wireless connection, the output end of the data processing unit is connected to the input end of the wireless communication module through a wireless interface, the output end of the wireless communication module uses a wireless communication protocol to establish a connection with the input end of the cloud server, and the output end of the cloud server establishes a connection with the client application through the Internet, thereby forming a monitoring data transmission loop of sensor module→data processing unit→wireless communication module→cloud server→client application.

[0015] As an improvement, the sensor module includes a gas concentration sensor, a temperature sensor, a pressure sensor and a flow meter:

[0016] Gas concentration sensor: The gas concentration sensor is installed at the gas inlet and outlet of the oil and gas recovery system to monitor the concentration of volatile organic compounds (VOCs) or other harmful substances in the gas in real time;

[0017] Temperature sensor: The temperature sensor is installed inside the recovery device or on the gas flow path to monitor the temperature change of the recovery oil circuit to determine whether the system is operating normally;

[0018] Pressure sensor: The pressure sensor is installed at the air inlet, exhaust port or other places where pressure fluctuations may exist in the gas pipeline to monitor the pressure level in the system;

[0019] Flow meter: The flow meter is installed in the gas flow pipeline of the oil and gas recovery system to accurately measure the gas flow rate and ensure the recovery efficiency.

[0020] As an improvement, the data processing unit is also used to perform data cleaning and format conversion on the collected operating parameters.

[0021] As an improvement, the cloud server also includes a data storage module, a data analysis module and a control instruction generation module. The data storage module is used to store received data, the data analysis module is used to perform in-depth analysis of the stored data, and the control instruction generation module is used to generate corresponding control instructions based on the analysis results.

[0022] As an improvement, the client application supports access from mobile devices and computer terminals, and can update displayed data in real time.

[0023] A monitoring method for an oil and gas recovery online monitoring system based on the Internet of Things, the method comprising the following steps:

[0024] S1: collect the operating parameters of the oil and gas recovery system in real time through the sensor module;

[0025] S2: The data processing unit pre-processes and preliminarily analyzes the received operating parameters;

[0026] S3: The wireless communication module sends the pre-processed data to the cloud server;

[0027] S4: The cloud server stores the received data and analyzes and processes the data;

[0028] S5: Based on the analysis results, the cloud server generates a control command and sends it to the oil and gas recovery system;

[0029] S6: The client application displays real-time monitoring data and receives alarm information.

[0030] As an improvement, in step S2, the data processing unit also performs data cleaning and format conversion operations.

[0031] As an improvement, in step S5, the control instruction specifically includes adjusting the working parameters of the recovery system and triggering an alarm signal.

[0032] 3. Beneficial Effects

[0033] The advantages of the present invention compared with the prior art are:

[0034] The oil and gas recovery online monitoring system and monitoring method based on the Internet of Things of the present invention realizes comprehensive real-time monitoring of the operating parameters of the oil and gas recovery system by integrating a sensor module composed of a gas concentration sensor, a temperature sensor, a pressure sensor and a flow meter; the data processing unit not only pre-processes and preliminarily analyzes the received operating parameters, but also further performs data cleaning and format conversion, thereby improving the quality and availability of the data; the wireless communication module utilizes wireless technology to efficiently transmit the processed data to the cloud server, and the cloud server saves the data through the data storage module, performs in-depth analysis with the help of the data analysis module, and generates corresponding control instructions by the control instruction generation module according to preset rules to optimize system performance or trigger an alarm; the client application supports multi-platform access and can display monitoring data and alarm information in real time, so that the manager can understand the system operation status anytime and anywhere and respond in time, thereby improving the automation level and management efficiency of the oil and gas recovery system as a whole, while ensuring environmental safety and economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural diagram of the oil and gas recovery online monitoring system based on the Internet of Things of the present invention.

[0036] Figure 2 It is a step diagram of the monitoring method of the oil and gas recovery online monitoring system based on the Internet of Things of the present invention. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0038] like Figure 1 As shown, an online monitoring system for oil and gas recovery based on the Internet of Things, the system includes a sensor module, a data processing unit, a wireless communication module, a cloud server and a client application, the sensor module includes a gas concentration sensor, a temperature sensor, a pressure sensor and a flow meter, the data processing unit is also used for data cleaning and format conversion of the collected operating parameters, the cloud server also includes a data storage module, a data analysis module and a control instruction generation module, the client application supports access by mobile devices and computer terminals, and can update the displayed data in real time;

[0039] The output end of the sensor module is connected to the input end of the data processing unit through a wireless connection, the output end of the data processing unit is connected to the input end of the wireless communication module through a wireless interface, the output end of the wireless communication module uses a wireless communication protocol to establish a connection with the input end of the cloud server, and the output end of the cloud server establishes a connection with the client application through the Internet, thereby forming a monitoring data transmission loop of sensor module→data processing unit→wireless communication module→cloud server→client application.

[0040] like Figure 2 As shown, a monitoring method of an oil and gas recovery online monitoring system based on the Internet of Things, the method comprises the following steps:

[0041] S1: collect the operating parameters of the oil and gas recovery system in real time through the sensor module;

[0042] S2: The data processing unit pre-processes and preliminarily analyzes the received operating parameters, and also performs data cleaning and format conversion operations;

[0043] S3: The wireless communication module sends the pre-processed data to the cloud server;

[0044] S4: The cloud server stores the received data and analyzes and processes the data;

[0045] S5: Based on the analysis results, the cloud server generates a control instruction and sends it to the oil and gas recovery system. The control instruction specifically includes adjusting the working parameters of the recovery system and triggering an alarm signal;

[0046] S6: The client application displays real-time monitoring data and receives alarm information.

[0047] Example 1

[0048] Sensor module: This module contains a variety of sensors, such as gas concentration sensors, temperature sensors, pressure sensors, and flow meters, which are installed at different key locations of the oil and gas recovery system to monitor key parameters of the system in real time. For example, gas concentration sensors are installed at the gas inlet and outlet to monitor the concentration of harmful substances such as VOCs; temperature sensors are installed inside the recovery device or on the gas flow path to monitor temperature changes; pressure sensors are installed at the air inlet, exhaust port, or other locations where pressure fluctuations may exist to monitor the pressure level in the system; and flow meters are installed in the gas flow pipeline to measure gas flow.

[0049] Data processing unit: The data processing unit is responsible for receiving data from the sensor module and performing preprocessing and preliminary analysis on it. In addition, it also undertakes the tasks of data cleaning and format conversion to ensure data quality and make it suitable for subsequent processing.

[0050] Wireless communication module: This module is responsible for sending the data processed by the data processing unit to the cloud server through the wireless interface. The wireless communication module uses appropriate wireless communication protocols to achieve safe and reliable data transmission.

[0051] Cloud server: The cloud server is the core part of the whole system, which includes data storage module, data analysis module and control instruction generation module. The data storage module is used to save all the data transmitted from the site; the data analysis module conducts in-depth analysis on the data and extracts valuable information; the control instruction generation module generates corresponding control instructions according to the analysis results and preset rules, and these instructions will be sent back to the oil and gas recovery system to adjust its working parameters or trigger alarm signals.

[0052] Client application: The client application can be installed on a mobile device or computer terminal. Users can use it to view monitoring data and receive alarm information in real time, so that they can understand the system's operating status at any time and make necessary responses.

[0053] In actual use, it is first necessary to install the sensor modules at various key locations of the oil and gas recovery system and connect them to the data processing unit; then, configure the data processing unit so that it can correctly receive the sensor data and perform preliminary processing; then, connect the data processing unit to the wireless communication module and set up the wireless communication module to ensure that it can establish a stable communication link with the cloud server; the cloud server needs to be deployed in advance and configured with related functions for data storage, analysis and control instruction generation; finally, develop and test the client application to ensure that it can correctly obtain data from the cloud server and display it on the user interface.

[0054] Example 2

[0055] Based on the first embodiment, in the actual operation process, the system works according to the following steps:

[0056] S1. The sensor module continuously collects system operating parameters.

[0057] S2. The data processing unit receives these parameters and performs preprocessing and preliminary analysis.

[0058] S3. The preprocessed data is sent to the cloud server through the wireless communication module.

[0059] S4. Cloud servers store data and perform in-depth analysis on it.

[0060] S5. Based on the analysis results, the cloud server generates corresponding control instructions.

[0061] S6. The control command is sent back to the oil and gas recovery system to adjust its working status or trigger an alarm.

[0062] S7. The client application displays real-time monitoring data and receives alarm information when necessary.

[0063] In summary, the oil and gas recovery online monitoring system of the Internet of Things of the present invention realizes the intelligent management and maintenance of the oil and gas recovery system, and improves the stability and safety of the system.

[0064] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0065] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0066] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. An online monitoring system for oil and gas recovery based on the Internet of Things, characterized in that: The system comprises: Sensor module, used to collect the operating parameters of the oil and gas recovery system in real time; A data processing unit, used for preprocessing and preliminary analysis of the received operating parameters; A wireless communication module, used to send the pre-processed data to a cloud server; The cloud server is used to store and analyze the received data and send control instructions to the oil and gas recovery system according to preset rules; Client application, used to display real-time monitoring data and receive alarm information. The output end of the sensor module is connected to the input end of the data processing unit through a wireless connection, the output end of the data processing unit is connected to the input end of the wireless communication module through a wireless interface, the output end of the wireless communication module uses a wireless communication protocol to establish a connection with the input end of the cloud server, and the output end of the cloud server establishes a connection with the client application through the Internet, thereby forming a monitoring data transmission loop of sensor module→data processing unit→wireless communication module→cloud server→client application.

2. The oil and gas recovery online monitoring system based on the Internet of Things according to claim 1 is characterized in that: The sensor module includes a gas concentration sensor, a temperature sensor, a pressure sensor and a flow meter: Gas concentration sensor: The gas concentration sensor is installed at the gas inlet and outlet of the oil and gas recovery system to monitor the concentration of volatile organic compounds (VOCs) or other harmful substances in the gas in real time; Temperature sensor: The temperature sensor is installed inside the recovery device or on the gas flow path to monitor the temperature change of the recovery oil circuit to determine whether the system is operating normally; Pressure sensor: The pressure sensor is installed at the air inlet, exhaust port or other places where pressure fluctuations may exist in the gas pipeline to monitor the pressure level in the system; Flow meter: The flow meter is installed in the gas flow pipeline of the oil and gas recovery system to accurately measure the gas flow rate and ensure the recovery efficiency.

3. The oil and gas recovery online monitoring system based on the Internet of Things according to claim 1 is characterized in that: The data processing unit is also used to perform data cleaning and format conversion on the collected operating parameters.

4. The oil and gas recovery online monitoring system based on the Internet of Things according to claim 1 is characterized in that: The cloud server also includes a data storage module, a data analysis module and a control instruction generation module. The data storage module is used to store received data, the data analysis module is used to perform in-depth analysis on the stored data, and the control instruction generation module is used to generate corresponding control instructions according to the analysis results.

5. The oil and gas recovery online monitoring system based on the Internet of Things according to claim 1 is characterized in that: The client application supports access from mobile devices and computer terminals, and can update displayed data in real time.

6. The monitoring method of the oil and gas recovery online monitoring system based on the Internet of Things according to claim 1 is characterized in that: The method comprises the following steps: S1: collect the operating parameters of the oil and gas recovery system in real time through the sensor module; S2: The data processing unit pre-processes and preliminarily analyzes the received operating parameters; S3: The wireless communication module sends the pre-processed data to the cloud server; S4: The cloud server stores the received data and analyzes and processes the data; S5: Based on the analysis results, the cloud server generates a control command and sends it to the oil and gas recovery system; S6: The client application displays real-time monitoring data and receives alarm information.

7. The online monitoring method for oil and gas recovery based on the Internet of Things according to claim 6 is characterized in that: In step S2, the data processing unit also performs data cleaning and format conversion operations.

8. The online monitoring method for oil and gas recovery based on the Internet of Things according to claim 6 is characterized in that: In step S5, the control instructions specifically include adjusting the working parameters of the recovery system and triggering an alarm signal.

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