Recently, Changzhou Mingjing IoT Sensing Co., Ltd. (hereinafter referred to as "Mingjing"), a wholly-owned subsidiary of Zhong'an Technology, received good news that the company has successfully won the bid for the first batch of public bidding and procurement projects for distribution network video connected terminals and communication units of Southern Power Grid Digital Grid Technology (Guangdong) Co., Ltd. in 2024.
The winning bid for the Southern Power Grid project marks Mingjing becoming a direct supplier of Southern Power Grid Digital Grid Technology Company. It not only demonstrates Mingjing's professional strength and market competitiveness, but also injects new impetus and vitality into the company's future development. By deepening cooperation with Southern Power Grid, we will promote the innovative application of security technology in the power industry, and contribute to the digital transformation and intelligent upgrading of Southern Power Grid.
Mingjing Electric Power AI Intelligent Inspection Visualization Solution
The power AI intelligent inspection visualization solution developed by Mingjing can achieve safety warning management and operation maintenance of transmission lines and substations, carry out intelligent operation and maintenance technologies such as online monitoring and image recognition, and ensure the safe and stable operation of transmission lines and substations. Based on AI intelligence and big data technologies, the solution mainly covers six directions: online monitoring of transmission lines, monitoring of power security checks, power infrastructure, monitoring of transmission line wildfires, bird control in transmission line substations, and unmanned inspection of smart substations.
The online monitoring equipment for transmission lines can identify construction machinery (cranes, tower cranes, excavators), foreign object suspensions, fireworks, etc. through AI intelligent analysis and other technologies; Terminal devices can integrate tower sensors, micro meteorological sensors, thermal imaging temperature sensors, and other sensors to real-time perceive tower status, line temperature, rainfall, wind direction, wind speed, air pressure and other meteorological data, monitor bolt temperature, and perform multi-dimensional monitoring of transmission lines. Compensated for the shortcomings of manual inspection, improved the speed of line inspection and the quality of operation and maintenance.
The power safety monitoring equipment adopts technologies such as the Internet of Things and AI intelligent analysis, which can achieve functions such as motion detection, occlusion alarm, privacy masking, area intrusion, cross-border detection, personnel stay, personnel leave their posts, vehicle illegal parking, and vehicle reverse, improving the level of visual management and emergency response capabilities.
The visualized online monitoring device for distribution network is designed for the characteristics of multiple branches of distribution network lines, complex environments, and strong guarantee of people's daily electricity consumption. The introduction of a smart visual all-weather monitoring system can greatly reduce the cost of manual inspection, predict the risk of faults in advance, prevent them in advance, thereby improving the reliability of line work, saving operation and maintenance costs and maintenance time. By using intelligent visualization devices and AI algorithms, we can make predictions in advance for external damage, fire incidents, line operating temperatures, small animals, and construction vehicles, and provide warning alerts to eliminate risks in their early stages and ensure the normal operation of the line.
The anti mountain fire monitoring equipment for transmission lines is equipped with a temperature measurement warning type thermal imaging video monitoring device, which supports high temperature alarm and temperature difference alarm; The temperature measurement accuracy reaches ± 2 degrees, which can effectively ensure the normal operation of transmission lines and prevent accidents such as line fires.
The bird repelling equipment in transmission line substations can accurately repel various birds. Scan at low or high speed by setting a preset trajectory. Working hours can be customized remotely. The dual color laser automatically switches from time to time, solving the adaptability of birds to monochromatic laser equipment. Greatly improve the driving effect of the product.
The unmanned inspection system for smart substations can reduce the shortcomings of manual inspections and improve the efficiency and accuracy of inspections. Implement decision-making for intelligent inspection of substations, safety operations, and environmental risk monitoring.
Since its establishment in 2001, Mingjing has always focused on the research and development, production, sales, and service of security products. It is a comprehensive enterprise integrating high-tech. Over the years, the company has provided users with a series of high-quality video capture front-end, video storage, platform software, and personalized industry solutions based on its profound technological accumulation and rich industry experience. These solutions cover multiple fields such as power AI intelligent inspection visualization, smart energy systems, 5G vehicle wireless image transmission, and smart forestry systems, and have been successfully applied in multiple industries including power, energy, government, public security, transportation, hospitals, and education, winning the trust and praise of customers.
As a wholly-owned subsidiary of Zhong'anke, Mingjing's achievements not only demonstrate Zhong'anke's comprehensive advantages in the security industry, but also inject new vitality into Zhong'anke's overall strategic planning. Faced with new development opportunities, the company firmly takes technological innovation as the guide, actively embraces new quality productivity, and continuously strengthens its independent research and development strength and service quality. We deeply integrate cutting-edge technologies such as the Internet of Things and big data with the research advantages of Wuhan University Zhong'an Science and Technology Artificial Intelligence Research Institute, and are committed to developing more intelligent, efficient, safe and reliable security products and service solutions to meet user needs with more convenient, accurate and comprehensive services.
Under the promotion of new quality productivity, Zhong'anke firmly believes that the company will continue to play a leading role in the field of security and contribute to building a harmonious society, safeguarding national security, and promoting economic and social prosperity and stable development.
