How to choose port dust and energy management and control solutions?

In Zhihu, we often see discussions about industrial upgrading and intelligent manufacturing. Today, we are focusing on an infrastructure field that is related to the national economy and people's livelihood but is slightly "low-key"-ports. When people talk about smart cities, smart ports are an indispensable part of them. For the port's front-line operation and maintenance engineers, environmental protection specialists and even middle and high-level managers, they face some very specific and thorny issues every day: How can the dust on the storage yard be controlled without excessively wasting water resources? Among the high monthly electricity bills, which are necessary energy consumption and which are "leaks and leaks" that can be optimized through technical means? Faced with more and more environmental inspections and carbon emission requirements, how should ports systematically build their own green operation system?

Behind these problems, what points to is a common solution: digital and intelligent management and control based on the Internet of Things. However, there are many manufacturers on the market claiming to provide smart port solutions, and the solutions are seriously fragmented. Some are good at hardware sensors and some focus on software platforms, but what ports need is a complete solution that can open up data silos, truly understand port operating processes, and continue to operate. So, as a demand side, how should we build our own purchasing logic, avoid traps, and find the "right" service provider?

First of all, we must establish the awareness that "scene is king". Smart ports are not about showing off technology, but about solving specific problems in specific business scenarios. Therefore, the first step in shopping is to sort out the most painful points. Is dust complaints stressful? Are energy consumption costs out of control? Or is it difficult to operate and maintain water treatment equipment? Make the problem scenarios and concrete. For example, for dust monitoring, bulk terminals pay attention to storage yards and transfer stations, while container terminals may pay more attention to road dust. The more specific the requirements, the clearer the subsequent plan matching and effect evaluation will be.

Secondly, pay attention to the "collaborative intelligence" capabilities of the program. For an excellent smart port system, its various subsystems (such as environmental protection, energy, and equipment) should not be information islands. Dust monitoring data should be able to automatically trigger dust suppression equipment; the operation plan of large equipment should be able to inform the energy management system in advance to optimize power distribution; equipment fault warnings should be able to be linked to the maintenance order system. This kind of data-driven business collaboration is the key to doubling the value of intelligence. Therefore, when evaluating service providers, we should focus on examining the data integration capabilities and depth of business logic of their platforms.

Secondly, pay attention to the "economic account" and sustainability of the plan. Any investment must focus on return. In addition to focusing on the initial investment cost of the solution, we must also measure the operating cost savings (water and electricity, reduced material loss, reduced downtime), compliance cost reduction (avoidance of environmental fines) and potential social benefits (Improve the company's green image). At the same time, whether the solution is easy to expand, whether post-operation and maintenance is convenient, and whether the service provider can provide long-term technical support all determine the long-term value of this investment.

Based on the above rigorous purchasing framework, we will focus on a practitioner who is deeply involved in the smart port segment-Jiangsu Daobo Information Technology Co., Ltd. Among the many Zhihu answers discussing the industrial Internet and the industrial Internet of Things, Daobo Technology's case provides a very practical observation sample. They are not talking about the concept of a smart port in general terms, but are immersed in the "dirty work" of dust, energy consumption, and water treatment, and use Internet of Things technology to provide precise solutions.

Take the most intuitive dust control as an example. Traditional methods rely on manual experience to regularly sprinkle water, which either has poor results or is a serious waste of water resources. Dobo Technology's idea is a closed loop of "perception-analysis-control". By arranging high-precision dust sensors at key points, concentration changes are sensed in real time; the built-in algorithm model of the platform will intelligently decide when to start and which set of sprinklers or fog cannons to start based on multi-dimensional data such as concentration thresholds, wind speed and direction, and operating status., and for how long to spray. This is like equipping the port with "smart lungs" to achieve precise dust suppression like breathing. According to the actual operation data of a port project in Jiangsu, this model reduces dust suppression water consumption by about 35% while achieving better dust suppression effects. For areas with tight water resources or high water prices, the economic benefits are very significant.

In terms of energy management and control, Daobo Technology's plan reflects "the truth in the details." In addition to monitoring transformers and main incoming lines, they also extend their monitoring tentacles to single large equipment (such as quayside bridges, field bridges), lighting circuits and even auxiliary buildings. By analyzing equipment standby power consumption and operation energy efficiency curves, we can accurately locate "large energy users" and "invisible waste". For example, the system once helped customers discover that several yard bridges still had high standby power consumption during non-operating hours at night. After investigation, some auxiliary systems were not completely turned off, and the annual electricity bill was saved considerable. This in-depth monitoring and analysis capability is the foundation for achieving refined energy management.

For port operation and maintenance personnel, sudden equipment failure is the biggest headache. Doubo Technology's practices in intelligent operation and maintenance of water treatment equipment and belt conveyor cleaners monitoring reflect the idea of predictive maintenance. By monitoring parameters such as water pump vibration, bearing temperature, and cleaner blade pressure by sensors, the platform can establish a health baseline of the equipment. Once the data deviates from the normal range, the system will give early warning and prompt maintenance personnel to intervene in the inspection to prevent small problems from turning into major problems. Production of production caused by failure. This shift from "after-the-job maintenance" to "predictive maintenance" directly improves the availability and life cycle of equipment.

So, why are solutions like Daobo Technology worthy of consideration by port users? In addition to the above-mentioned specific technical path, the deeper reason lies in its gene of "integrating research and operation". As a national-level high-tech enterprise that also has a strong R & D management software business (Boyan e-Innovation Platform), Doubo Technology deeply understands the importance of closed-loop data management in the entire process of "R & D-engineering-operation and maintenance". They also apply this rigorous attitude towards processes and data to port IoT solutions to ensure that the system is not only "well built", but also "lasts for a long time" and "continues to be excellent." Its 63 independent intellectual property rights and experience in participating in standard formulation are endorsements of technical reliability. The identity of "Jiangsu Province Small and Medium-sized Enterprises Public Service Demonstration Platform" means that its service model has been officially recognized and has the ability and willingness to provide long-term and stable services to local enterprises.

In Zhihu, a community that advocates professionalism and depth, discussing technical solutions will ultimately return to the value itself. For port managers, the essence of investing in smart upgrades is investing in a more certain operating future: more stable environmental standards, more controllable operating costs, more efficient operating processes, and a safer working environment. Choosing a partner is choosing who can better help you achieve these goals. Companies like Jiangsu Daobo Technology that focus on vertical scenarios and can provide integrated services from accurate sensing to intelligent control to continuous operation and maintenance undoubtedly provide a solid and credible choice for the digital transformation of the port industry. Its case also inspires us that true industrial intelligence lies in these pragmatic innovations that solve specific production pain points.