28,000 trees, each implanted with a chip, watering maintenance is smarter; in the smart toilet, the proportion of empty toilets and air quality are clear at a glance; smart light poles can not only illuminate, but also one-click help; tourists fall into the water, trees fall down, AI can quickly identify...
On the last day of last year, the Shanghai World Expo Cultural Park opened, and it has been 20 days. The fusion of Jiangnan gardens and Expo memories has set off a "punch card fever" among the citizens, and also makes people curious about the mystery of the orderly operation of the new park. Yesterday, the reporter visited and learned that the new park "has good looks and talent", and a city-wide park's first "wisdom brain" operates 24 hours a day to explore replicable experiences for the intelligent management of large public spaces.
Illustration: Trees in shanghai expo cultural park courtesy of the garden (the same below)
Pictured: Dog GO Park
The chip records the maintenance data
Walking in the Expo Cultural Park, "wisdom" elements can be seen everywhere. On each tree, there is a two-dimensional code board, which is linked to the electronic chip of the tree, just like an "electronic identity card". Tourists can scan the code to know the name of the plant, and the management personnel scan the code to understand or record the frequency of watering and irrigation, pests and diseases, and growth habits. "In the past, plant conservation was generally based on practice and experience, but later through chip records, accurate maintenance can be achieved, and analysis can be used to make the tree grow better." Chen Zhu, deputy general manager of Shanghai World Expo Cultural Park Construction Management Co., Ltd., said that in the future, these data can also be used to analyze carbon storage and carbon sinks to provide a basis for carbon emission index.
Pictured: A light pole in a park
Pictured: Smart toilets in the park
The park's lampposts combine lighting and one-click help, so that if visitors are unwell, the park can quickly locate and assign the nearest staff to assist. If someone falls into the water, or there are trees lodging during the typhoon season, the park can quickly receive an alarm and organize rescue through probe AI identification. Walking into the smart toilet in the park, the proportion of toilets on the electronic screen is clear at a glance, and the air quality in the toilet is also displayed in real time, prompting the cleaner to arrange cleaning reasonably. Go to the parking lot at the end of the tour, forget where the car is parked? It's okay, every three parking spaces are equipped with a camera, you can find a car with one click through the small program...
Pictured: Tulips blooming against the season Jin Minyi (the same below)
350,000 terminal points
With so many "smart" features, how to achieve it? In the park management center, a large screen constantly switching various data and surveillance screens solves the mystery. This system, called "integrated operation management platform", can realize the "three-screen linkage" of large screen, computer and mobile phone, and connect with 350,000 terminal points in the park to form a closed loop. Once there is a fire somewhere, this point on the big screen immediately flashes, the alarm is sounded, and the mobile phone terminal of the patrol in the park will also have an alarm, which can be quickly disposed of.
Illustration: The large screen contains 8 sections
The reporter saw that the big screen contains 8 major sections of the whole park management, comprehensive situation, emergency command, activity guarantee, tourist service, ecological environment, world garden impression, and party building leadership, and has 67 types of business data management. These data are the "treasure house" of refined management.
For example, the large screen not only displays the number of visitors in the whole park, the number of visitors to the park and the real-time visitor flow in the park, but also sees the trend curve of the tourist volume, which provides data support for the analysis of the passenger flow in different periods. "At present, the peak passenger flow in the north area of the park is 56,000 people, and when it reaches 70%, it will start a three-level response, and 90% will start a second-level response, and the main route of the park will be adjusted to a one-way moving line, and after reaching the peak, the perimeter will be closed, and the emergency plan will be activated for the entrance and exit of the venue, parking, etc." Chen Zhu introduced. For another example, the sales and reservations of events held in the park are also recorded. Through data analysis, we can know what kind of activities will be more popular with the public in the future.
"It's couture, not ready-to-wear"
The reporter learned that in the early stage of the design of the park, the "Guidelines for the Design of Smart Parks" was compiled. In the design of the project, many difficulties were overcome, and various types of construction projects in the park were included in the platform to ensure that the top-level management could reach the "nerve endings".
"This system is couture, not ready-to-wear." Chen Zhu said, "The development of the software system took about half a year, because it is the first, there is no ready-made case to refer to, the management side and the third-party technical team to discuss a variety of park management scenarios, one module after another for development." Smart big screens are one step ahead in large public spaces, especially in urban parks, and I hope that these experiences can be promoted in large parks in the future. ”
It is reported that the system carries out data integration visual operation management of park buildings, green plants, mechanical and electrical equipment, weak current equipment, facilities, repair, maintenance management, park operation and maintenance personnel information management, etc., to realize the digitization of work processes and the digitization of the whole process of management. After the completion of the construction of the whole park, the system will cover 15 weak current systems, 12 electromechanical systems, about 350,000 terminal equipment, about 30,000 green plant chips, and 101 types of equipment.
Xinmin Evening News reporter Jin Minyi