Smart factory data acquisition system and method

Abstract

The invention discloses a smart factory data acquisition system and method, the system comprises a cloud server, an operation data acquisition terminal, a video data acquisition terminal, a fixed terminal and a mobile terminal, and the cloud server is in communication connection with the operation data acquisition terminal and the video data acquisition terminal and is used for receiving the operation data acquisition terminal. According to the invention, through modular and distributed structure setting, different protocol modules are replaced and the system level is readjusted, so that corresponding smart factory equipment operation data acquisition requirements can be met, and then acquired data realizes various communication transmission through the multi-network communication module, mutual complementation is realized, and the data transmission efficiency is improved. According to the invention, data transmission guarantee under extreme conditions is ensured, stable transmission with the cloud server is realized, and then data calling and analysis are conveniently carried out by using the fixed terminal and the mobile terminal, so that the device has the advantages of more flexibly and efficiently adapting to operation scenes and requirements of different smart factories, high flexibility and good adaptability.

Description

Technical Field

[0001] The present invention relates to the technical field of smart factories, and more specifically, to a smart factory data acquisition system and method. Background Art

[0002] The smart factory data acquisition system is the core component of the smart factory. It is responsible for collecting various types of data from all aspects of the factory and providing basic support for the intelligent management, decision-making and optimization of the factory.

[0003] The smart factory data acquisition system is a comprehensive system that uses various technical means to automatically or manually collect data such as equipment operating parameters, production progress, personnel operations, material flow, etc. in the production process, and transmits, stores, processes and analyzes them. Its goal is to obtain data from the production site in a comprehensive, accurate and timely manner to achieve visualization of the production process, optimize production processes, improve product quality, reduce costs and improve overall production efficiency.

[0004] The data collection layer includes sensors, smart meters, equipment interfaces, manual entry terminals, etc.

[0005] The data processing and storage layer and the application layer can display production data in real time, so that managers can keep abreast of production progress, equipment status and other information, promptly discover problems in production and conduct dispatch and command. For example, when a piece of equipment fails, the system automatically issues an alarm, and managers can adjust production plans based on real-time data, reasonably allocate resources, analyze quality data in the production process, such as product size and performance parameters, promptly discover quality fluctuations and defects, find the source of the problem through the traceability function, take improvement measures to ensure stable product quality, perform fault prediction and health management based on equipment operation data, discover potential equipment failures in advance, formulate reasonable maintenance plans, reduce equipment downtime, improve equipment utilization, collect energy consumption data, analyze energy usage, find out energy waste links, and achieve energy conservation and emission reduction and reduce energy costs through measures such as optimizing production processes and adjusting equipment operation parameters.

[0006] However, due to the complexity and richness of industrial equipment within smart factories, the transmission protocols of the various sensors they contain are different. This leads to low application flexibility of the data acquisition system under the same mode. In different smart factory application scenarios, the acquisition mode needs to be redesigned, making it difficult to adapt to changes. Summary of the invention

[0007] In view of the problems existing in the prior art, the purpose of the present invention is to provide a smart factory data acquisition system and method to solve the above-mentioned background technology problems.

[0008] To achieve the above object, the present invention adopts the following technical solution.

[0009] A smart factory data acquisition system, comprising a cloud server, an operation data acquisition terminal, a video data acquisition terminal, a fixed terminal and a mobile terminal, wherein the cloud server is communicatively connected with the operation data acquisition terminal and the video data acquisition terminal and is used to receive data information from the operation data acquisition terminal and the video data acquisition terminal;

[0010] The operation data acquisition terminal includes a multi-network communication module and a modular serial port unit;

[0011] The modular serial port unit is used to install a terminal sensor, and the modular serial port unit receives data and sends the data to a cloud server via a multi-network communication module.

[0012] As a further description of the above technical solution: the modular serial port unit is used for modular installation of switch alarms, temperature and humidity sensors, and gas detection sensors.

[0013] As a further description of the above technical solution: the multi-network communication module supports Ethernet, WiFi, and 4G / 5G communication modes.

[0014] As a further description of the above technical solution: the video data acquisition terminal is connected to each monitoring camera inside the factory in real time.

[0015] As a further description of the above technical solution: the fixed terminal is a computer control platform, the mobile terminal is a pad and a mobile phone terminal, and the APP is used to communicate with the cloud server.

[0016] As a further description of the above technical solution: the modular serial port unit supports Ethernet, WiFi, and 4G / 5G communication modes. The modular serial port unit uses Ethernet, WiFi, and 4G / 5G communication modes to communicate with switch alarms, temperature and humidity sensors, and gas detection sensors under various communication protocols respectively.

[0017] As a further description of the above technical solution: the cloud server includes a file management module, a data storage module and a video storage module, and the file management module automatically classifies and stores the operation data and video data in the data storage module and the video storage module.

[0018] The present invention also provides a data collection method for a smart factory data collection system, comprising the following steps:

[0019] S1. Install switch alarms, temperature and humidity sensors, and gas detection sensors on the ports of operating equipment in the smart factory in a distributed manner, and use modular serial port units to realize data collection and transmission.

[0020] S2. Then run the data acquisition terminal to transmit the collected data to the cloud server for storage using the multi-network communication module.

[0021] S3. The cloud server then receives the data and uses the file management module to classify and store the data in the data storage module and the video storage module for storage.

[0022] S4. Then, the fixed terminal and the mobile terminal are used to call the data information of the cloud server in real time and perform operations.

[0023] Compared with the prior art, the advantages of the present invention are:

[0024] The present invention collects data through multiple network communication modules to realize multiple communication transmissions, which complement each other, ensure data transmission under extreme conditions, realize stable transmission with the cloud server, and then use fixed terminals and mobile terminals to conveniently call and analyze data to achieve high operational stability of the smart factory.

[0025] The present invention adopts a modular and distributed structural setting, and can adapt to the corresponding smart factory equipment operation data collection needs by replacing different protocol modules and re-adjusting the system level, thereby realizing the device with more flexible and efficient adaptation to the operation scenarios and needs of different smart factories, and has the advantages of high flexibility and good adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the operating principle of the present invention;

[0027] Figure 2 It is a schematic diagram of some operating principles of the present invention;

[0028] Figure 3 It is a schematic diagram of the operating principle of the cloud server of the present invention.

[0029] Description of the numbers in the figure:

[0030] 1. Cloud server; 11. File management module; 12. Data storage module; 13. Video storage module; 2. Operation data acquisition terminal; 21. Multi-network communication module; 22. Modular serial port unit; 221. Switch alarm; 222. Temperature and humidity sensor; 223. Gas detection sensor; 3. Video data acquisition terminal; 4. Fixed terminal; 5. Mobile terminal. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention;

[0032] See also Figures 1 to 3In the present invention, a smart factory data acquisition system includes a cloud server 1, an operation data acquisition terminal 2, a video data acquisition terminal 3, a fixed terminal 4 and a mobile terminal 5. The cloud server 1 is communicatively connected with the operation data acquisition terminal 2 and the video data acquisition terminal 3 and is used to receive data information from the operation data acquisition terminal 2 and the video data acquisition terminal 3.

[0033] The operation data acquisition terminal 2 includes a multi-network communication module 21 and a modular serial port unit 22 ; the modular serial port unit 22 is used to install terminal sensors, and the modular serial port unit 22 receives data and sends data to the cloud server 1 via the multi-network communication module 21 .

[0034] In the present invention, data transmission with multi-network support and multi-protocol support is realized through the multi-network communication module 21 and the modular serial port unit 22 on the data acquisition terminal 2. By using the modular serial port unit 22, distributed and diversified connections can be made with the switch alarm 221, the temperature and humidity sensor 222 and the gas detection sensor 223 of various protocols according to the support protocols required by the actual application scenarios of smart factory equipment. By using the modular and distributed structure settings, the replacement of different protocol modules and the readjustment of the system level can meet the corresponding smart factory equipment operation data acquisition needs. Then, the collected data is transmitted through the multi-network communication module 21 to realize multiple communications and complement each other. , ensuring data transmission under extreme conditions, achieving stable transmission with the cloud server 1, and then using the fixed terminal 4 and the mobile terminal 5 to conveniently call and analyze data to realize the regulation of the operation of the smart factory, thereby realizing that the device has the advantages of more flexible and efficient adaptation to the operation scenarios and needs of different smart factories, high flexibility and good adaptability, and solves the problem in the prior art that due to the complex and rich industrial equipment inside the smart factory, the transmission protocols of various sensors contained are different, which leads to the data acquisition system in the same mode having low application flexibility. In different smart factory application scenarios, the acquisition mode needs to be redesigned, and it is difficult to achieve adaptive adjustment changes.

[0035] See also Figure 2 , wherein: the modular serial port unit 22 is used for modularly installing a switch alarm 221 , a temperature and humidity sensor 222 and a gas detection sensor 223 .

[0036] In the present invention, the modular serial port unit 22 is capable of realizing modular and efficient adaptive connection with the switch alarm 221, the temperature and humidity sensor 222 and the gas detection sensor 223, so that replacement and adjustment are more flexible, the supporting protocols are richer, modular docking and distributed communication support are provided, and the flexibility is better.

[0037] See also Figure 1, wherein: the multi-network communication module 21 supports Ethernet, WiFi, and 4G / 5G communication modes.

[0038] In the present invention, the multi-network communication module 21 supports Ethernet, WiFi, and 4G / 5G communication modes, and the communication support is richer and can adapt to richer scenario requirements.

[0039] See also Figure 1 , wherein: the video data acquisition terminal 3 is connected to each monitoring camera inside the factory in real time.

[0040] In the present invention, the video data acquisition terminal 3 is used as an independent video information acquisition port, which is separated from other data and acquired independently, thereby ensuring efficient transmission of operation data.

[0041] See also Figure 1 , wherein: the fixed terminal 4 is a computer control platform, the mobile terminal 5 is a pad and a mobile phone terminal, and communicates with the cloud server 1 using APP.

[0042] In the present invention, through the multi-terminal support of the fixed terminal 4 and the mobile terminal 5, calling the socket is more convenient and efficient.

[0043] See also Figure 2 , wherein: the modular serial port unit 22 supports Ethernet, WiFi, and 4G / 5G communication modes. The modular serial port unit 22 uses Ethernet, WiFi, and 4G / 5G communication modes to communicate with the switch alarm 221, the temperature and humidity sensor 222, and the gas detection sensor 223 under various communication protocols respectively.

[0044] In the present invention, the multi-mode and multi-protocol support of the modular serial port unit 22 is combined with a modular connection method to cope with a variety of actual data collection scenario requirements.

[0045] See also Figure 1 , wherein: the cloud server 1 includes a file management module 11, a data storage module 12 and a video storage module 13, and the file management module 11 automatically classifies and stores the operation data and the video data in the data storage module 12 and the video storage module 13.

[0046] In the present invention, the collected operation data and video data are automatically classified through the file management module 11 to facilitate data analysis and calling.

[0047] The present invention provides a data collection method for a smart factory data collection system, comprising the following steps:

[0048] S1. Install the switch alarm 221, temperature and humidity sensor 222 and gas detection sensor 223 on the operation equipment ports of the smart factory in a distributed manner, and use the modular serial port unit 22 to realize data collection and transmission.

[0049] S2. Then, the data acquisition terminal 2 is operated to transmit the collected data to the cloud service 1 by using the multi-network communication module 21 for storage.

[0050] S3. Then the cloud server 1 receives the data and uses the file management module 11 to classify and store the data in the data storage module 12 and the video storage module 13 for storage.

[0051] S4. Then, the fixed terminal 4 and the mobile terminal 5 are respectively used to call the data information of the cloud server 1 in real time and perform operations.

[0052] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A smart factory data acquisition system, characterized by: The system comprises a cloud server (1), an operation data acquisition terminal (2), a video data acquisition terminal (3), a fixed terminal (4) and a mobile terminal (5); the cloud server (1) is communicatively connected with the operation data acquisition terminal (2) and the video data acquisition terminal (3) and is used to receive data information from the operation data acquisition terminal (2) and the video data acquisition terminal (3); The operation data collection terminal (2) comprises a multi-network communication module (21) and a modular serial port unit (22); The modular serial port unit (22) is used to install a terminal sensor, and the modular serial port unit (22) receives data and sends the data to a cloud server (1) via a multi-network communication module (21).

2. The smart factory data acquisition system according to claim 1, characterized in that: The modular serial port unit (22) is used for modularly installing a switch alarm (221), a temperature and humidity sensor (222), and a gas detection sensor (223).

3. The smart factory data acquisition system according to claim 1, characterized in that: The multi-network communication module (21) supports Ethernet, WiFi, and 4G / 5G communication modes.

4. The smart factory data acquisition system according to claim 1, characterized in that: The video data acquisition terminal (3) is connected to various monitoring cameras inside the factory in real time.

5. The smart factory data acquisition system according to claim 1, characterized in that: The fixed terminal (4) is a computer control platform, and the mobile terminal (5) is a pad and a mobile phone terminal, and is connected to the cloud server (1) by communication using an APP.

6. The smart factory data acquisition system according to claim 1, characterized in that: The modular serial port unit (22) supports Ethernet, WiFi, and 4G / 5G communication modes. The modular serial port unit (22) uses Ethernet, WiFi, and 4G / 5G communication modes to communicate with a switch alarm (221), a temperature and humidity sensor (222), and a gas detection sensor (223) under various communication protocols.

7. The smart factory data acquisition system according to claim 1, characterized in that: The cloud server (1) comprises a file management module (11), a data storage module (12) and a video storage module (13); the file management module (11) automatically classifies and stores operation data and video data in the data storage module (12) and the video storage module (13).

8. A data collection method applied to a smart factory data collection system as claimed in any one of claims 1 to 7, characterized in that: The steps include: S1. Install the switch alarm (221), the temperature and humidity sensor (222) and the gas detection sensor (223) in a distributed manner on the operation equipment ports of the smart factory, and use the modular serial port unit (22) to realize data collection and transmission. S2. Then, the data acquisition terminal (2) is operated to transmit the acquired data to the cloud server (1) using the multi-network communication module (21) for storage. S3. Then the cloud server (1) receives the data and uses the file management module (11) to classify and store the data in the data storage module (12) and the video storage module (13) for storage. S4. Then, the fixed terminal (4) and the mobile terminal (5) are used to call the data information of the cloud server (1) in real time and perform operations.

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