Multi-scene digital rapid implementation system

Abstract

The invention relates to the technical field of digital systems, in particular to a multi-scene digital rapid implementation system, which adopts a standard cabinet as a main body structure, and integrates an edge computing gateway, a network switch, an engineer station, a workstation, a power supply and a server which are required in the implementation process of a traditional SCADA (Supervisory Control and Data Acquisition) system into the same cabinet. Deployment, debugging and operation of the SCADA system are completed in a unified mode through integrated design. According to the invention, the landing implementation process and debugging steps of the SCADA system are greatly simplified, networking, background, configuration and monitoring functions of the system can be realized through one device, the implementation cost and the difficulty of digital transformation are reduced, field debugging and field landing can be realized only through one multi-scene digital support station, and the debugging efficiency is greatly improved. An on-site engineer can carry the monitoring terminal to walk around, so that the SCADA system has the advantages of efficient and simple implementation, low cost and light weight.

Description

Technical Field

[0001] The present invention relates to the technical field of digital systems, and in particular to a multi-scenario digital rapid implementation system. Background Art

[0002] The implementation process of the existing SCADA system is divided into many nodes. There are node devices that are specifically organized to implement the network and require network cabinets. There are also field-level implementations that require edge computing gateway devices and field bus connections. It is also necessary to organize the installation of edge computing gateway cabinet facilities on site. During the system debugging and configuration stage, a dedicated engineer station is required for the configuration and joint debugging of the SCADA system. In the production process, workstations also need to be deployed on site to complete the monitoring of the on-site production process.

[0003] The existing SCADA system has multiple decentralized devices throughout the system, which makes system implementation more difficult and increases hidden system problems. If it is in an environment with strong electromagnetic interference, it is more susceptible to interference from multiple factors, causing system instability. The existing HMI screens, engineer stations and SCADA systems are too single-scene object-oriented and can only adapt to one work scenario. They are not compatible with multiple digital scenarios, which also increases the difficulty of project implementation from another level.

[0004] Therefore, in order to solve the above problems, the present invention proposes a multi-scenario digital rapid implementation system. Summary of the Invention

[0005] In order to overcome the problems that the existing SCADA system is too decentralized and the modules are not unified, resulting in difficulty in implementation and many uncertain factors introduced in the implementation process, the present invention proposes a multi-scenario digital rapid implementation system.

[0006] The technical solution of the present invention is: a multi-scenario digital rapid implementation system: using a standard cabinet as the main structure, the edge computing gateway, network switch, engineer station, workstation, power supply and server required in the implementation process of the traditional SCADA system are centralized and integrated in the same cabinet, and the deployment, debugging and operation of the SCADA system are unified through an integrated design.

[0007] Preferably, a wireless router is integrated in the cabinet to automatically assign network addresses and support multi-terminal networking. The wireless router works in conjunction with the switch, industrial computer and edge computing gateway in the cabinet to achieve high-speed data interaction between internal devices of the system, while providing wireless access capabilities for on-site mobile monitoring terminals.

[0008] Preferably, a single-board industrial computer with touch function is embedded in the front panel blind plate of the cabinet, which has data display, on-site debugging and server functions. The industrial computer has a built-in browser and can directly access the SCADA system interface to achieve real-time data monitoring, parameter adjustment and engineering mode setting.

[0009] Preferably, the edge computing gateway is used to connect field bus devices and convert field bus protocols such as Modbus and Profibus into standard network protocols. At the same time, the gateway has a data preprocessing function and can filter, compress or edge compute the collected field data.

[0010] Preferably, a special mounting plate is provided in the cabinet for fixing the 220V AC power supply module, 12V DC power supply and edge computing gateway. The power supply module adopts a modular design and supports redundant power input. The 12V DC power supply is used to power low-power devices.

[0011] Preferably, a 24-port network switch is installed in the cabinet for interconnecting industrial computers, edge computing gateways, servers and wireless routers. The switch supports Gigabit Ethernet, provides high-bandwidth data transmission capabilities, ensures real-time communication between components in the SCADA system, and reserves expansion interfaces to accommodate more field equipment access.

[0012] Preferably, the industrial computer is pre-installed with SCADA software that supports multiple scenarios and has data collection, configuration editing, alarm management and energy monitoring functions. The software can adapt to the needs of factories and power stations by switching configuration files.

[0013] Preferably, a multifunctional electric energy meter is installed on the upper portion of the front panel blind plate to monitor the voltage, current and power of the system input / output in real time, and generate energy statistical reports through SCADA software.

[0014] As a preference, a "one-stop" deployment is achieved by integrating the distributed devices such as network cabinets, gateway cabinets, and engineer stations in traditional SCADA implementations into a single device.

[0015] Preferably, the SCADA software supports online configuration function, and configuration switching of different scenarios is completed through the industrial computer touch screen, and the configuration data is stored in the cloud or local server.

[0016] Beneficial effects of the present invention:

[0017] 1. This system greatly simplifies the implementation process and debugging steps of the SCADA system. The system's networking, background, configuration and monitoring functions can be realized through a single device, reducing the implementation cost and the difficulty of digital transformation. There is no need to install multiple cabinets or conduct multi-point on-site debugging. Only one multi-scenario digital support station is needed for on-site debugging and implementation.

[0018] 2. One support station can support multiple monitoring terminals online, and field engineers can carry the monitoring terminals with them wherever they go, making the SCADA system efficient and easy to implement, low-cost, and lightweight. This also improves system stability and facilitates system problem troubleshooting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is a schematic diagram of the on-site configuration software interface of the present invention;

[0020] Figure 2 What is shown is a schematic diagram of the implementation steps of the present invention. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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 part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present invention.

[0022] The present invention provides an embodiment: a multi-scenario digital rapid implementation system, which uses a standard cabinet as the main structure and centrally integrates the edge computing gateway, network switch, engineer station, workstation, power supply and server required in the implementation process of a traditional SCADA system in the same cabinet. Through an integrated design, the deployment, debugging and operation of the SCADA system are uniformly completed.

[0023] The cabinet is integrated with a wireless router, which is used to automatically assign network addresses and support multi-terminal networking. The wireless router works in conjunction with the switch, industrial computer and edge computing gateway in the cabinet to achieve high-speed data interaction between internal devices of the system, and at the same time provides wireless access capabilities for on-site mobile monitoring terminals (such as tablets and smart phones), facilitating flexible operations by engineers during debugging and operation and maintenance.

[0024] A single-board industrial computer with touch function is embedded in the front panel blind plate of the cabinet, which has data display, on-site debugging and server functions. The industrial computer has a built-in browser, which can directly access the SCADA system interface to achieve real-time data monitoring, parameter adjustment and engineering mode setting. There is no need to deploy an additional independent workstation or engineer station, which simplifies the operation process and reduces hardware costs.

[0025] The edge computing gateway is used to connect fieldbus devices (such as PLCs, sensors, etc.) and convert fieldbus protocols such as Modbus and Profibus into standard network protocols (such as TCP / IP). At the same time, the gateway has data preprocessing functions and can filter, compress or edge calculate the collected field data, reducing server load and improving system response speed.

[0026] The cabinet is equipped with a special mounting plate for fixing the 220V AC power supply module, 12V DC power supply and edge computing gateway. The power supply module adopts a modular design and supports redundant power input to ensure the high reliability of the system in an industrial environment. The 12V DC power supply powers low-power devices (such as gateways and switches) to achieve energy efficiency optimization.

[0027] A 24-port network switch is installed in the cabinet to interconnect industrial computers, edge computing gateways, servers and wireless routers. The switch supports Gigabit Ethernet, provides high-bandwidth data transmission capabilities, ensures real-time communication between components in the SCADA system, and reserves expansion interfaces to accommodate more field equipment access.

[0028] The industrial computer is pre-installed with SCADA software that supports multiple scenarios and has data collection, configuration editing, alarm management and energy monitoring functions. The software can adapt to the needs of different scenarios such as factories and power stations by switching configuration files, without the need to replace hardware or redeploy the system, significantly improving its versatility and flexibility.

[0029] A multi-function electric energy meter is installed on the upper part of the front panel blind plate to monitor the system input / output voltage, current, power and other power parameters in real time, and generate energy statistical reports through SCADA software. This design realizes the seamless integration of energy efficiency management and is suitable for industrial scenarios requiring energy audits.

[0030] By integrating distributed equipment such as network cabinets, gateway cabinets, and engineer stations in traditional SCADA implementations into a single device, achieving "one-stop" deployment, the system reduces on-site wiring, equipment commissioning, and joint debugging time. It is particularly suitable for industrial environments with strong electromagnetic interference, and reduces the risk of signal interference through centralized design.

[0031] The SCADA software supports online configuration functions. Engineers can complete configuration switching between different scenarios (such as switching from factory mode to building mode) directly through the industrial computer touch screen. The configuration data is stored in the cloud or local server, realizing multi-terminal sharing and remote collaboration, solving the problem of poor scenario adaptability of traditional SCADA systems.

[0032] See also Figure 1 Furthermore, the 220AC power supply air switch, 12VDC power supply, and edge computing gateway device are first integrated on the mounting plate of the support station to provide overall power to the support station and connect the field device bus. The industrial computer with touch function is then deployed in the middle blind plate of the front panel and powered by the 220VAC power supply on the bottom plate to carry the functions of the data server, configuration engineer station, and monitoring workstation. The 24-port switch for networking is then installed on the mounting frame of the front panel to realize the system networking function, and the server, display screen, and field gateway device are formed into a unified network. Finally, the multi-function meter for electricity metering is installed in the upper blind plate of the front panel to provide basic energy metering functions through the support station.

[0033] By installing and deploying SCADA applications that actually support multiple scenarios in industrial computers, it is used to implement on-site configuration, on-site monitoring and debugging functions.

[0034] Furthermore, in projects where SCADA is implemented on site, multi-scenario digital support stations can be deployed at corresponding locations based on the principles of easy operation and installation. Since the support station already has a bus-connected edge computing gateway for on-site equipment, it can directly connect to various on-site equipment, such as high and low voltage switchgear, transformers, control cabinets, frequency converters, and refrigeration equipment, thereby directly completing the system networking. The real-time operation status of the equipment can be viewed through the SCADA software on the front screen of the support station, and the system configuration and network debugging can be completed directly on the screen, which makes the deployment, debugging, configuration, and practical work of the SCADA system very convenient.

[0035] See also Figure 2 , further, the implementation of this system is described in detail:

[0036] First, transport the standard cabinet of the multi-scenario digital support station to the target site, such as a factory workshop, power station, or building equipment room. Select a suitable location for fixed installation based on the on-site environment to ensure that the cabinet is stable and well ventilated. After opening the cabinet, check whether the physical connections of the internal integrated devices (such as edge computing gateways, network switches, industrial computers, and power supply modules) are firm, confirm that the 220V AC power input is normal, and fix the 12V DC power supply and edge computing gateway through the mounting plate. Install peripherals such as the touch industrial computer and multi-function electricity meter on the front panel of the cabinet to complete the physical deployment of all hardware equipment.

[0037] Through the 24-port network switch and wireless router integrated in the cabinet, build the system's internal LAN. Use network cables to connect industrial computers, edge computing gateways, servers and other devices to the switch to ensure that all devices are in the same network segment. Configure the SSID and password of the wireless router to provide wireless access rights for mobile monitoring terminals (such as tablets). Set the IP address, subnet mask and gateway parameters in the industrial computer to ensure that it can communicate normally with the edge computing gateway, server and other networked devices. At the same time, test the network delay and bandwidth to meet the real-time requirements of the SCADA system.

[0038] Connect field devices (such as PLCs, sensors, and inverters) through the edge computing gateway's interface (such as RS485, Ethernet, etc.), configure the corresponding fieldbus protocol in the gateway, and the gateway converts the collected field data into a standard network protocol (such as MQTT or OPC UA) and performs preliminary data processing, such as filtering and data compression. Add a gateway device driver to the industrial computer's SCADA software, establish a communication link, and verify the accuracy and stability of data collection in real time to ensure that all field device signals can be uploaded to the system normally.

[0039] Launch the pre-installed multi-scenario SCADA software on the industrial computer, select the corresponding configuration template based on the actual application scenario (such as factory production lines and energy monitoring), design the HMI screen through the drag-and-drop interface, bind the data points of the field equipment, such as temperature, pressure, and switch status, configure the alarm threshold and historical data storage strategy, and directly load the pre-stored configuration file if you need to switch scenarios (such as switching from power station mode to farm monitoring) without redeploying the hardware. After completing the configuration, save the project and publish it to the server to ensure that multiple terminals (such as industrial computers and mobile devices) can access it simultaneously.

[0040] Simulate equipment operations (such as remote start and stop of PLC) in the SCADA interface of the industrial computer, check whether the instructions issued by the edge computing gateway are normal, confirm that the on-site equipment responds correctly, monitor the system power supply status through the multi-function electricity meter, verify the accuracy of energy statistics functions (such as power and power consumption reports), test the coverage and stability of wireless routers, ensure that engineers can monitor data in real time or perform emergency intervention through mobile terminals, and check the system's anti-interference capabilities (such as signal shielding and data retransmission mechanisms) in strong electromagnetic interference environments. Adjust the equipment layout or add filters if necessary.

[0041] After the system is put into formal operation, engineers can view the SCADA interface in real time through the industrial computer touch screen or mobile terminal to monitor the equipment status and receive alarm notifications. At the same time, the configuration project and historical data are regularly backed up through the server to support rapid fault recovery. When new on-site equipment is added, it is only necessary to expand the interface configuration in the edge computing gateway and update the data points in the SCADA software without modifying the overall architecture. The system supports remote maintenance, and manufacturers can perform software upgrades or fault diagnosis through secure channels, thereby minimizing on-site operation and maintenance costs.

[0042] To adapt to new scenarios (such as switching from industrial monitoring to cold storage temperature control), engineers only need to switch configuration templates in the SCADA software and rebind the corresponding data points and control logic. The system will automatically adapt to the interface layout and functional modules of the new scenario. For large-scale expansion, more devices can be connected by adding edge computing gateways or switch ports. The multi-scenario compatibility and modular design of the support station ensure that the expansion process does not require the shutdown of the existing system, achieving seamless upgrades.

[0043] Furthermore, in view of the complex processes such as the layout, networking and debugging of many devices such as network cabinets and field gateway equipment cabinets required in the original implementation process, workstations required for on-site production, and engineer stations required for the debugging system, these devices and processes are unified and simplified and integrated into the multi-scenario digital support station. In view of the problem that the original SCADA system deployment and debugging stage requires different sites and complex networking, these sites are unified in the multi-scenario digital support station equipment, solving the problem of scattered deployment and difficult on-site debugging. Finally, in view of the problem that multiple scenarios are difficult to unify, Shuyulianggong's multi-scenario SCADA system is integrated into the multi-scenario digital support station equipment to solve the multi-scenario support problem of the SCADA system.

[0044] Through the above steps, this system greatly simplifies the implementation process and debugging steps of the SCADA system. The system's networking, background, configuration and monitoring functions can be realized through a single device, reducing the implementation cost and the difficulty of digital transformation, so as to solve the problem that the existing SCADA system is too decentralized and the modules are not unified, resulting in difficulty in implementation and introducing many uncertain factors in the implementation process.

Claims

1. A multi-scenario digital rapid implementation system, characterized by: Using a standard cabinet as the main structure, the edge computing gateway, network switch, engineer station, workstation, power supply and server required in the implementation of the traditional SCADA system are integrated into the same cabinet. The deployment, debugging and operation of the SCADA system are completed in a unified manner through an integrated design.

2. The multi-scenario digital rapid implementation system according to claim 1, characterized in that: The cabinet is integrated with a wireless router, which is used to automatically assign network addresses and support multi-terminal networking. The wireless router works in conjunction with the switch, industrial computer and edge computing gateway in the cabinet to achieve high-speed data interaction between internal devices of the system, while providing wireless access capabilities for on-site mobile monitoring terminals.

3. The multi-scenario digital rapid implementation system according to claim 1, characterized in that: A single-board industrial computer with touch function is embedded in the front panel blind plate of the cabinet, which has data display, on-site debugging and server functions. The industrial computer has a built-in browser and can directly access the SCADA system interface to realize real-time data monitoring, parameter adjustment and engineering mode setting.

4. The multi-scenario digital rapid implementation system according to claim 1, characterized in that: The edge computing gateway is used to connect fieldbus devices and convert fieldbus protocols such as Modbus and Profibus into standard network protocols. At the same time, the gateway has data preprocessing functions and can filter, compress or edge calculate the collected field data.

5. The multi-scenario digital rapid implementation system according to claim 1, characterized in that: The cabinet is equipped with a special mounting plate for fixing the 220V AC power supply module, 12V DC power supply and edge computing gateway. The power supply module adopts a modular design and supports redundant power input. The 12V DC power supply is used to power low-power devices.

6. The multi-scenario digital rapid implementation system according to claim 1, characterized in that: A 24-port network switch is installed in the cabinet to interconnect industrial computers, edge computing gateways, servers and wireless routers. The switch supports Gigabit Ethernet, provides high-bandwidth data transmission capabilities, ensures real-time communication between components in the SCADA system, and reserves expansion interfaces to accommodate more field equipment access.

7. The multi-scenario digital rapid implementation system according to claim 1, characterized in that: The industrial computer is pre-installed with SCADA software that supports multiple scenarios and has data collection, configuration editing, alarm management and energy monitoring functions. The software can adapt to the needs of factories and power stations by switching configuration files.

8. The multi-scenario digital rapid implementation system according to claim 1, characterized in that: A multifunctional electric energy meter is installed on the upper portion of the front panel blind plate to monitor the voltage, current and power of the system input / output in real time, and generate energy statistical reports through SCADA software.

9. The multi-scenario digital rapid implementation system according to claim 1, characterized in that: By integrating the distributed devices such as network cabinets, gateway cabinets, and engineer stations in traditional SCADA implementations into a single device, "one-stop" deployment is achieved.

10. The multi-scenario digital rapid implementation system according to claim 1, characterized in that: The SCADA software supports online configuration function, and configuration switching of different scenarios is completed through the industrial computer touch screen, and the configuration data is stored in the cloud or local server.

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