13 results about "Industrial zone" patented technology

The present invention belongs to the field of industrial Internet technology and discloses a method, system and terminal for industrial control system authentication and data interaction. The method includes: during initialization, the equipment in the enterprise zone of the industrial control system creates a public-private key pair; the industrial security authentication system creates a device fingerprint for the equipment, and the industrial security authentication system respectively establishes its own enterprise zone device trust list and industrial zone device trust list; a three-level key system, dynamic keys, dedicated keys, domestic encryption algorithms, digital signature technology and device trust lists are combined to achieve device authentication and data interaction of the industrial control system. The present invention ensures that both communicating parties are authenticated and trusted devices, realizes secure information sharing between IT and OT, and avoids direct network access between the enterprise zone and the industrial equipment zone; the industrial zone equipment will only establish communication with the outside world through this system, providing a high level of protection for vulnerable industrial zones.

This invention is a method for the production and distribution of compressed air in organized industrial zones (OIZs), specifically involving the centralized production of compressed air using energy-efficient turbo compressors and its transmission to industrial facilities via high-pressure conveying lines. The method aims to produce compressed air more efficiently and minimize energy losses during transport, thanks to the low energy consumption and multi-stage compression mechanism of turbo compressors. This method also ensures fair and accurate billing based on the measurement of compressed air consumption supplied to industrial facilities. Each industrial facility is equipped with high-accuracy meters to precisely measure the amount of compressed air consumed. Data from these meters is collected and processed in real time via a central control system. Billing is then based solely on the amount of air consumed. The system aims to reduce operating costs through energy efficiency and low maintenance costs, as well as to ensure environmental sustainability by reducing carbon emissions. The fact that turbo compressors offer lower energy consumption and maintenance requirements compared to screw compressors increases the overall efficiency of this method and provides economic advantages.

1. Name of the product in this design: Advertising All-in-One Machine. 2. Application of this design: This design is intended for use as an integrated advertising machine in various settings such as stadiums, classrooms, shopping malls, office buildings, industrial zones, semi-outdoor or shopping mall corridors, shop entrances, elevated floors, and balconies. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Graphical User Interface for Intelligent Operation and Maintenance of Electronic Devices. 2. Purpose of this design: To enable users to run programs and implement related functions. 3. The key design features of this product are its graphical interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Purpose of the graphical user interface: The graphical user interface of the main view is the homepage of the robot intelligent operation and maintenance system. The top of the interface displays the total number of robots, the number of robots in each state such as running, standby, fault, and offline, and the bottom of the interface displays each industrial zone. 6. Other situations requiring explanation are illustrated in the diagram: When the mouse clicks on all functions in the main view, the interface changes to state 1. When the mouse clicks on the fault database in state 1, the interface changes to state 2.

The invention provides a self-service decision-making method and system based on an industrial brain. The method comprises the following steps: obtaining multi-source data updated in real time in an industrial area, carrying out data fusion, constructing a thinking map of the industrial area, carrying out trend analysis on the thinking map by utilizing an artificial intelligence technology, the method comprises the steps of obtaining a development trend corresponding to each industrial link in an industrial area, respectively obtaining resource configuration corresponding to each industrial link, performing simulation decision making on the industrial area in combination with the corresponding development trend, generating a plurality of development decision-making schemes, and respectively evaluating a decision-making effect corresponding to each development decision-making scheme. The production benefit of the industrial area is deduced, the industrial production center of gravity of the industrial area is adjusted according to the production benefit, an intelligent decision process is provided for the industry by using the industrial brain, each link in the industry is analyzed and optimized, and the competitiveness of the industry in the complex market is improved.

This invention discloses a method and device for countering drones based on acoustic resonance. This method uses acoustic waves to interfere with a drone's camera's anti-shake compensation system and flight control system, blurring the drone's camera footage and causing it to lose control. This countermeasure prevents threats to personal safety or interference with the normal operation of nearby civilian electronic equipment. This method and device can be used to cost-effectively counter malicious drones in densely populated and built-up areas, such as urban residential areas, commercial districts, and industrial zones, protecting the privacy of individuals and businesses from theft.

The present invention discloses a solar heating device, belonging to the field of heating technology. The solar heating device includes a concentrator mechanism and a light energy conversion mechanism. The concentrator mechanism is connected to the light energy conversion mechanism via light and is evenly distributed around the light energy conversion mechanism. The electric heating mechanism is fixedly mounted within the light energy conversion mechanism. The solar heating device disclosed in the present invention achieves the purpose of vacuum furnace metal melting through solar heating technology, saving electricity, reducing grid load, and reducing dependence on high-power industrial electricity. By utilizing pollution-free energy and local materials, the device can transform uninhabited desert areas into industrial zones, forming an industrial chain. This also reduces enterprise costs. In the absence of sunlight, the device can be heated using a power source, with multiple heating methods, without affecting production progress.

The present invention discloses a parallel operation control system for multiple fuel generator sets, which relates to the technical field of parallel operation control. The system collects the operation data of the generator sets in real time through sensors, and obtains the operation steady-state data group after data preprocessing; calculates the operation steady-state function index ywt based on the operation steady-state data group, and conducts a parallel operation compliance assessment with the preset operation steady-state safety threshold Z; calculates the load distribution index fhf and the actual output power sjg of the generator sets when meeting the parallel operation requirements; conducts a load assessment of the generator sets according to the load execution rate zxl, and determines whether the load status is abnormal; the offline decision-making module, when the load of the generator sets is abnormal, combines the total demand load to of the industrial zone and the remaining load capacity sf of the generator sets to decide whether to execute the offline and parallel operation instructions. Through the collaborative optimization of multiple modules, this system improves the stability of parallel operation and the efficiency of load management, ensuring the reliability and economy of the power generation system.

The invention relates to lighting technology, and more particularly to the structure of a light-emitting diode strip for use in underground spaces, coal mines, oil and gas production facilities, gas production facilities, tunnels, and industrial zones and other explosion-hazardous areas. An explosion-proof light-emitting diode strip comprises a copper-plated electrically conductive substrate with soldered-on light-emitting diodes and electrical components which is mounted in a rigid transparent casing with soldered-in mutually insulated leads and an absence of cavities, and is configured to permit connection to a power cable at both ends, connection to a power supply and the formation of a line of lighting, wherein the explosion-proof light-emitting diode strip is further configured to permit the extension of a line of lighting by means of a cable, permanently connected to the strip, and an explosion-proof connecting sleeve, or by means of a connector cable. The technical result includes: a more reliable and durable structure, a wide range of operating temperatures, the distribution of uniform lighting, improved safety, the possibility of quick and easy replacement of component parts with a return to full functionality, the possibility of connection to cables and wires with various cross-sections (1.5-6 mm), and a greater possible extension of the lighting from a power supply, thus permitting use in long galleries.

1. Name of the product in this design: Computer with a graphical user interface for robot management platform (II). 2. Purpose of this design: The user runs a program to monitor the robot's status in real time. 3. The key design features of this product are its graphical interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Purpose of the Graphical User Interface: The main view's graphical user interface is the robot management platform interface. The upper left corner of the interface displays the total number of robots and the number of robots in operation, standby, faulty, and offline. The middle left corner displays the number and percentage of robots from each brand. The lower left corner displays a list of faulty robots. The upper middle corner displays the platform name. The core area in the middle displays the distribution of industrial zones. The upper right corner displays the number of robot faults in each industrial zone. The middle right corner displays the percentage of robots in each industrial zone. The lower right corner displays the overall robot utilization rate. 6. Description of the changing states of the graphical user interface: Change state diagram 1. When the mouse clicks the factory icon in the main view, it enters change state diagram 1. When the corresponding workshop text in change state diagram 1 is clicked, it enters change state diagram 2. When the corresponding robot icon in change state diagram 2 is clicked, it enters change state diagram 3.

This invention discloses a method for comprehensive energy utilization in a petrochemical industrial zone, relating to the field of comprehensive energy configuration in petrochemical industrial zones. The energy system includes a heating and cooling system, a CCHP system, a CFB system, a park wind power system, an industrial zone photovoltaic power generation system, and an electric energy storage system. This method utilizes the low power consumption and rapid startup characteristics of gas turbines to maximize safe production in the industrial zone. Furthermore, the CFB circulating fluidized bed boiler utilizes a wide range of fuels, consuming inexpensive coal gangue and combustible waste generated by the park's petrochemical processes, thereby maximizing the stability and economic efficiency of steam supply to the industrial zone.

The invention discloses a personnel positioning monitoring system based on a chemical high-risk area, which comprises a positioning management module, an abnormity sensing module and a numerical control management module, and is characterized in that the positioning management module updates personnel positioning information in real time based on a pre-stored personnel activity range, and determines whether the personnel positioning information is in a specified area; the abnormity sensing module monitors environment information and personnel flow information in a high-risk area in real time based on the image acquisition unit, and determines whether the personnel flow information is deviated from the personnel positioning information. According to the personnel positioning and monitoring system based on the chemical high-risk area, personnel position information is mutually verified by adopting identification positioning and image acquisition modes, and no deviation of the personnel position information is confirmed, so that the situation that the personnel position information cannot be acquired due to missing of an identification card or an intelligent bracelet is prevented; the trouble that personnel positioning information updating is not smooth or position deviation is caused due to the fact that positioning signals are interfered by the chemical environment is reduced, and the accuracy of personnel positioning information monitoring is improved.

1. Name of the product of this design: AOI quantity map graphical user interface for electronic equipment. 2. Purpose of this design product: This design product is used to display the interface and run programs. 3. The key design point of this design product lies in the content of the graphical user interface. 4. The picture or photo that best illustrates the key points of the design: main view. 5. Other views are of conventional design and are omitted. 6. Purpose of the graphical user interface: The interface is used to display, manage and control the application operations of the visualization map of the AOI volume data of the outlets. 7. Human-computer interaction mode of the graphical user interface: In the main view interface, click the "Click to hide piece quantity heat" button in the lower left corner of the map area to hide the piece quantity heat and enter the interface change state diagram 1; in the interface change state diagram 1, click the "Regional delivery man" and "Scene grid" buttons in the lower left corner of the map area to hide the regional delivery man and the scene grid, click the "Piece quantity heat" button at the bottom to show the piece quantity heat and enter the interface change state diagram 2; in the interface change state diagram 2, click the "Regional delivery man" and "Scene grid" buttons to show the piece quantity heat and enter the interface change state diagram Interface change state diagram 3; in interface change state diagram 3, collapse "Area of interest", click "Competing outlets" and other icons on the map to display the corresponding information, and enter interface change state diagram 4; collapse other information boxes in interface change state diagram 4, click the "SF" icon in the map, and enter interface change state diagram 5; in interface change state diagram 5, first close the right label, and then click the "Industrial Zone 111" polygonal AOI area in the map to enter interface change state diagram 6; in interface change state diagram 6, click "Personnel Situation" above the right label to enter interface change state diagram 7.