“Nerve endings” are everywhere, and architecture has become a “life body” that can sense and regulate independently; “China’s first global scene smart Park platform” accurately identifies needs and makes the work and life in the park more comfortable and warm; As the “brain of intelligent manufacturing system”, the engineering command center of China Construction Third Engineering Bureau allows the rear to hear the sound of guns and effectively carry out command; “Driverless tower crane” is the first in China. Sitting in the office, you can remotely control the tower crane
In recent years, China State Construction Engineering Corporation Limited(601668) China Construction Third Engineering Bureau has integrated big data, Internet of things, artificial intelligence and other technologies to build a full range of products such as smart buildings, smart communities and smart parks. In recent four years, it has won the “top ten leading enterprises in China’s smart building industry” and the first “smart city pioneer list” excellent enterprise in China State Construction Engineering Corporation Limited(601668) , It provides replicable and popularized practical experience for realizing the high-quality development of intelligent business in the construction industry.
smart buildings make life better
“The temperature is 36.5, normal.” Recently, in the 392.5-meter-high China Resources Building contracted by China Construction Third Engineering Bureau, after “brushing the face” completed the temperature measurement, registration, code verification and other processes, the system completed the release and automatic elevator dispatch in only one second.
Unlike ordinary office buildings, the intelligent operation and maintenance platform of the building is connected to the government’s big data center, which can realize real-time personnel comparison and greatly improve the security index.
“Smart” access control is only one of the application scenarios. Relying on the intelligent operation and maintenance platform independently developed by the intelligent company of China Construction Third Bureau, the intelligent IOT technology is innovatively introduced. By embedding intelligent sensing devices, the building has become a “living body” similar to human vision, hearing and touch.
Taking the “thinking” light as an example, it adopts the mode of “human body induction + changeable temperature”, which can not only save 23000 kwh of electricity a year, but also simulate the warmth of the morning, the brightness of the noon and the soft light of the evening, so as to make the building symbiotic with nature.
In addition, the building also has many new and more distracted “black technologies”: from mobile phone “calling” elevator to voice “senseless” control equipment, from split screen projection brainstorming to paperless meetings, from cloud data services to Internet clinics
According to statistics, integrating design, construction, integration and operation and maintenance, China Construction Third Engineering Bureau has implemented a number of smart super high-rise buildings such as Shenzhen Ping An Financial Center (592.5m), Guangzhou zhoudafu Financial Center (530m) and Wuhan Greenland Center (475m), so that citizens can enjoy an efficient and convenient new business life.
Wisdom is not only in the office building, but also in the community——
In Wuhan CSCEC Xingguang City, bid farewell to the key access control card, and the owner only needs 1 second to enter and exit the community through insensitive face recognition; The smart home security system is connected with the Internet of things and automatically triggers an alarm in case of emergencies; Introduce logistics Siasun Robot&Automation Co.Ltd(300024) “small man donkey” to open up the “intestinal obstruction” of terminal logistics
In Wuhan Zhongjian Yujing Star City, ten major scientific and technological systems, such as ground source heat pump, concrete ceiling radiant cooling and heating, replacement of fresh air, internal and external thermal insulation, keep the room temperature constant at 18-26, the humidity stable at 30% – 70% throughout the year, and the noise below 25 dB, which can achieve more than 75% of building energy conservation and form a green living experience of “constant temperature, constant humidity, low noise, suitable light and energy conservation”.
In Luohu District, the largest shantytown project in Shenzhen, “second line flower arrangement land”, China Construction Third Engineering Bureau has deployed more than 400000 Internet of things terminals to create a new ecosystem of smart community with “one button intelligent linkage, one map comprehensive presentation, one network comprehensive perception, one face walking around the community, one screen intelligent life and one-stop intelligent decision-making”.
These are vivid footnotes for China Construction Third Engineering Bureau to make full use of modern information technologies such as 5g, AI, cloud computing and big data to continuously improve people’s well-being. For example, relying on the 32 anti epidemic emergency projects and more than 90 post epidemic public health improvement projects undertaken, China Construction Third Bureau has deeply participated in the construction of smart medicine and actively contributed to the construction of healthy China.
Among them, Wuhan Huoshen mountain and Leishen Mountain hospital projects completed in more than 10 days, China Construction Third Bureau has developed an intelligent operation and maintenance management platform, linked 17 information systems in five categories of hospitals, and realized intelligent security, intelligent logistics, intelligent film review and “zero contact” operation and maintenance. External authorized personnel can access the information in the system in real time to realize information exchange and remote consultation.
In Wuhan Tongji Aerospace City hospital project, the positive and negative voltage switching of 800 bed wards can be completed in half an hour, and doctors can operate the screen in the digital operating room every other space; In the West China Tianfu hospital project of Sichuan University, 66 operating rooms are built according to the standard of smart operating room, which can realize high-definition 4K operation broadcasting; In the Guian hospital project of the Affiliated Hospital of Guizhou Medical University, drugs, consumables and instruments are “transported by rail” on the ceiling of each floor of the medical technology building, which can reduce the rush of medical care
“Always regard serving the national strategy and safeguarding the interests of the people as the most important political responsibility.” Chen Weiguo, party secretary and chairman of China Construction Third Bureau, said that the enterprise will closely adhere to the strategic goal of creating a world-class enterprise, enable transformation and upgrading with wisdom, continue to lead the high-quality development of the industry, create more high-quality intelligent buildings, and better meet the people’s yearning for a better life.
smart park gives users more peace of mind
Walking into Beijing CSCEC Daxing Star Command Center, at least 200000 messages are collected on the 300 inch electronic screen every day.
When the AI camera saw that the garage ramp was occupied, the Zhiling · smart Park platform independently developed by China Construction Third Engineering Bureau immediately issued a work order to the property – “the garage ramp is occupied, please go to deal with it immediately!”
After 10 minutes, the real-time screen shows that the vehicle has exited from the garage ramp.
For CSCEC Daxing Star, which has a total construction area of 120800 square meters, including multiple business formats such as class A office buildings, star hotels, brand apartments and boutique commerce, and 12 units are dynamically fully rented, there are many intelligent “genes” penetrating into the details——
A screen view of the number of people entering the park, asset management, demand list and other operation trends helps to optimize the business environment of the park; Automatically sense the growth trend of green plants, and “targeted positioning” issues work orders for maintenance; The garbage can is automatically opened and closed to prevent fire and odor, and the overflow alarm will be sent for disposal; The underground garage automatically detects the CO concentration, and automatically pumps and discharges the exceeding standard
The managers’ confidence to stay at home and intuitively understand the state of the park comes from the “China’s first global scene smart Park platform” – Zhiling · smart Park platform independently developed by China Construction Third Engineering Bureau.
The platform has built a “1 + 3 + 7” smart park system, including a smart operation decision-making center, three capability middle platforms (IOT middle platform, data middle platform and business middle platform), seven operation situations (safety, equipment, environment, energy, assets, services and operation), including 133 smart application scenarios such as parking, fire protection, security and environment, which have reached the leading level in China according to expert evaluation, And won the gold level certification project of China’s intelligent building operation management level in 2021.
From the perspective of park security, the system supports 200000 faces to quickly match identities. Authorized personnel can brush their faces and enter within 1 second, while unauthorized personnel cannot pass. In addition, in case of displacement of personnel and equipment included in key monitoring, the system will immediately warn and dispatch orders for disposal immediately.
More importantly, once an emergency occurs in the park, the whole process traceability can be realized based on big data and AI algorithm to effectively ensure the safety of the park. “Compared with the general park, the response time is reduced from 10 minutes to 30 seconds, so as to plan strategies in the command center and win thousands of kilometers away!” Yang qiuhao, director of smart city R & D of intelligent company of China Construction Third Bureau, introduced.
Except staying at home, the status of the park is fully known; It can also be people-oriented and make the user experience warmer. Many meeting rooms, salon venues, sports venues and other spaces in the park share lockers, printers, computers and other facilities, which can be used by one click reservation through the “CSCEC smart nebula” app.
Through the mobile phone, you can also handle online evaluation, face brushing payment, convenient check-in, and provide online reporting and repair, fee inspection, daily rental station, intelligent shopping in online shopping malls, parking space guidance and other services. At the same time, the park is also connected to the government’s urban brain, opening up the last kilometer of online education, community pension, park government and other services.
In addition, China Construction Third Engineering Group Co., Ltd. accurately connects and fully serves the high-quality development needs of local governments. At present, it is making every effort to build the smart Park of East Lake Science Island in Wuhan Wuhan East Lake High Technology Group Co.Ltd(600133) District, improve the overall coverage of urban fine governance, and realize the sharing and coordination of Beijing Vastdata Technology Co.Ltd(603138) and cross departmental and cross regional common application, Contribute to the construction of the whole process innovation ecological chain of “basic research + technological breakthrough + achievement transformation + industrial development”.
“Wisdom connects all things and expands the space for happiness!” Looking forward to the future, Li Qi, deputy secretary of the Party committee and general manager of China Construction Third Bureau, said that the enterprise will bravely be the “source” of original technology of intelligent business in the construction industry and the “chain leader” of the industrial chain, create a series of ecological civilization, green and low-carbon benchmark demonstration smart parks, and effectively improve everyone’s sense of gain, happiness and security.
smart city makes governance more accurate
For Li Hongping, a citizen of Qingzhen City, Guiyang, it used to be a headache every time she went to school to pick up children. “It’s all cars. They stop randomly, blocking the road!”
The school where Li Hongping’s children attend is Qingzhen No. 2 middle school education group (Second Campus). The surrounding communities are crowded and there are many schools. The traffic pressure is self-evident, and the citizens have complaints.
Relying on the urban parking lot of Qingzhen City, which is being built by China Construction Third Engineering Bureau, this “old and difficult” problem was finally solved.
Use the urban “leftover” plot to add 30084 parking spaces; Skillfully grasp the “gap period” of five communities such as Baihua community and Xinling community and the surrounding business district, and “revitalize” tens of thousands of parking spaces… Realize the functions of one map of parking space and time, one key search of parking spaces, one key payment and recharge, accurate parking space navigation, parking lot recommendation, parking space reservation and so on, which greatly alleviate the difficulty of parking.
In addition to smart transportation, China Construction Third Engineering Bureau has deeply explored the blue ocean of smart city construction, focused on the people’s “urgent difficulties and expectations”, participated in a series of projects such as smart water affairs, smart pipe network and smart government affairs, and helped build a green livable smart city with intelligent transaction processing and intelligent services.
In order to help build a beautiful China, China Construction Third Engineering Bureau has “intelligently built” more than 100 water environmental protection projects. During the investment, construction and operation of Wuhan Dadonghu deep tunnel, the country’s first deep sewage transmission tunnel, in order to ensure that it is “maintenance free for a century”, the country’s first intelligent deep tunnel management and control platform has been built, integrating intelligent operation, health monitoring, UAV line patrol and underwater Siasun Robot&Automation Co.Ltd(300024) to monitor the “health” of the tunnel all day, and the system immediately “calls for help” in case of “discomfort”, “Treatment” can be implemented by “targeted positioning” to nip the hidden danger in the bud. Since the stable operation of the project for more than a year, 216 million tons of sewage have been transmitted, which can fill more than 114000 standard swimming pools and help protect the Yangtze River.
Smart water makes the city “unblocked”, while smart pipe gallery makes the city from “face” to “inside”. Among the more than 500km pipe corridors invested, constructed and operated by China Construction Third Engineering Bureau, Shiyan pipe corridor, one of the first pilot projects in China, is quite typical. It has created the first intelligent pipe corridor operation and maintenance management platform in Hubei with independent intellectual property rights, created a precedent for platform management of pipe corridors in China, and won the national computer software copyright. The monitoring and alarm system of urban comprehensive pipe gallery was applied to practice for the first time in China. With the help of video monitoring, fire alarm, electronic patrol inspection, intrusion prevention, personnel positioning and other systems, underground pipelines were equipped with “microscope” and “perspective eye”. So far, it has obtained 30 national patents, and 11 kinds of pipelines such as communication, power, sewage and gas have entered the corridor, with a total mileage of more than 155 kilometers, effectively solving “urban diseases” such as “road zipper” and “aerial spider web”.
The capacity and level of public services are related to the well-being of Lbx Pharmacy Chain Joint Stock Company(603883) . Among the dozens of citizen centers (government centers) contracted by China Construction Third Bureau, the smart government system makes the work time-saving and efficient. Taking Nanchang citizen center, the first one-stop citizen service center jointly built by Jiangxi Province, as an example, it adheres to the concept of “more data running” and “less people running errands”, easily handles thousands of matters involving citizens and enterprises, and truly realizes “only one door for handling affairs”.
“As a smart city service provider, with the vision of ‘simple user experience, excellent operation of operators, efficient management of managers and value-added business of owners’, we will continue to contribute to the construction of smart cities in China.” Chen Ying, party secretary and general manager of the intelligent company of China Construction Third Bureau, introduced that the enterprise has led the smart city Hubei ecological alliance. In the future, it will cooperate deeply with China Electronics, Huawei and other enterprises to jointly build an interconnected system of urban brain, smart Park platform and intelligent building operation and maintenance management platform, Provide smart city panoramic service based on the digital pornographic CLM model of urban basic information.
smart construction site makes construction more efficient
“The tunnel collapsed and three people were trapped. The situation is extremely critical!” Recently, the “alarm” of the engineering command center of China Construction Third Engineering Bureau was a great work. The on-site monitoring of the simulated collapse of a project tunnel 1500 km away was projected onto the large screen, and the staff immediately entered the actual combat state.
“Do a good job of on-site alert. It is strictly forbidden to rush into the rescue!” According to the instructions, the medical rescue team, security team and accident investigation team of the project acted quickly to urgently coordinate the emergency, fire fighting, medical and other units to rush to the site. Finally, after multi-party cooperation, the trapped people were successfully rescued, and the tunnel collapse emergency drill was successfully completed.
This is only one of the application scenarios of the engineering command center of China Construction Third Engineering Bureau. As the brain of the “Three Bureau intelligent manufacturing system”, the center is composed of data center, operation management center and command and emergency response center. It penetrates the enterprise organization through functions such as panoramic monitoring, consultation system, individual patrol inspection and remote coordination, so that the rear can also hear the sound of guns and effectively implement command.
If the project command center is a “smart brain”, then the Internet of things numerical control center built on the front line of the construction site is a “thousand mile eye”. Through the efficient integration of more than 10 monitoring subsystems such as equipment, water and electricity, tens of thousands of cameras and other terminals are like the “nerve endings” embedded in the project body, so that the on-site operation can be mastered at any time. For example, the intelligent labor management system adopts infrared temperature measurement + real name green code + face insensitive attendance to ensure accurate epidemic prevention; The industry takes the lead in applying audio and video multifunctional intelligent helmets to realize the “five in one” of perception, analysis, service, command and supervision.
Tower crane hook visualization system and anti-collision system are typical cases. Through the cab display of the system, the tower crane driver can clearly see the surrounding environment of the tower crane hook. Each tower crane also has a “black box”, which can pay attention to the running track of the surrounding tower cranes through the panoramic camera. Once it is too close, it will force the “brake” to ensure the safe operation of the tower crane.
It is worth mentioning that on December 2, 2020, China Construction Third Engineering Bureau took the lead in developing and practicing an indoor remote intelligent control tower crane based on 5g environment on the construction site. With the 5g millisecond transmission speed, it can not only update the picture and data in real time, but also transfer the subtle feelings such as inclination and shaking related to the operation and construction on the tower crane in real time, so as to give the operator an immersive operation experience and make it possible to open the tower crane in the office.
Smart construction sites not only have “thousands of miles of eyes”, but also “ears of the wind”. The fire smoke alarm system can automatically identify the indoor smoke concentration. Once it exceeds the standard, the corresponding indicator will light up. On site dust and noise monitoring equipment to monitor and analyze environmental data in real time. For example, if the dust exceeds the threshold, the spraying equipment can be “awakened” to reduce dust on the construction site; The intelligent hydropower monitoring subsystem can accurately locate the location of water leakage and leakage.
In addition, the smart warehouse known as “smart multi star” is also a highlight of the smart construction site. Fill in the electronic picking list, obtain the QR code of the list, scan the code to enter and exit the warehouse, and pick up the materials by the self-service picking machine… In the smart warehouse of Wuhan yunjingshan hospital project, the technicians completed the whole process of receiving construction materials in and out of the warehouse by themselves with only one mobile phone, just like shopping in and out of the “nobody supermarket”. It not only realizes the fine management of materials such as material allocation and inventory early warning, but also greatly saves human and material resources.
In addition to unblocking the “big cycle” at the end, China Construction Third Engineering Bureau has also opened up the “aorta” of the industrial chain – providing sensing equipment, measuring equipment and sensing equipment required on the construction site through independent and cooperative research and development, and realizing centralized supply and operation maintenance on the project site through MRO end. At present, the centralized supply platform and the centralized management platform for smart construction sites of China Construction Third Engineering Bureau have been built, covering more than 1300 projects, building a smart construction site ecosystem and promoting smart construction to a new level.
(people’s daily)
