Some cities combine new urban construction with the renovation of old urban communities. By improving the intelligence level of facilities such as security, energy consumption, fire protection, and aging resistance in old communities, people, buildings, and units in old communities can be improved from different dimensions. , public facilities, etc. for accurate management. If it is said that the basic transformations such as pipe network entry, rain and sewage diversion, and greening upgrades consolidate the "interior" of the old community, then the management systems such as smart security and dynamic traffic are the "face" of the old community, adding more benefits to the community residents. "wisdom".

Smart security keeps the old community leaders "smart" for a long time

——[Lens]——

"The recognition is successful, please enter!" Mr. Liu, who lives in Hongda Xinyu Community, Xinglong Street, Jianye District, Nanjing City, Jiangsu Province, stood in front of the unit door. After the face recognition system made a sound, the unit door slowly opened. For this new "neighbor", Mr. Liu is full of praise: "Now I don't have to worry about forgetting to bring my cassette key when I go out!"

Not only the unit door of Hongda Xinyu Community, but also the face recognition system is used at the gate of the community and the door of the non-motor vehicle shed. "Not only is it convenient for the owners, but also people outside can't come in, which improves the security of the community." The relevant person in charge of the community property service company said that since the face recognition system, combined with a full range of monitoring probes, theft has become more frequent. Nor did it appear in the community.

In recent years, Nanjing City has combined new urban construction with the renovation of old residential areas to improve the intelligence level of residential security facilities. At No. 18 Xinmenkou District, Zhongyangmen Street, Gulou District, face recognition intelligent access control has been launched, and the system recognition distance is 50 Between centimeters and 5 meters, it is both convenient and safe, and the community has truly realized closed management; in Huashengyuan Community, Qinhuai District, pulsed electronic fence system, import and export face capture system, community pedestrian control system, and high-definition license plate recognition system are used. and other intelligent management methods to ensure the safety of the community; in Taiping Village Community, Yanziji Street, Qixia District, the introduction of an intelligent charging device for electric vehicles facilitates residents, eliminates potential safety hazards, and knits the “safety net” of the old community.

Nanchang City also regards safety as the focus of the renovation of old communities, and vigorously promotes the construction of smart and safe communities. By the end of last year, Nanchang had built 566 smart security communities. "In the past, there were many mobile people in this community, and it was difficult to manage in and out. Since the construction of the smart and safe community, the safety of the community and everyone's life and property are more guaranteed." Said that the community has a total of 588 households with 2256 people, belonging to the open old community. After promoting the construction of a smart and safe community in the new area, 102 intelligent snapshot probes, intelligent face recognition access control, automatic pedestrian doors, as well as intelligent security equipment such as one-button alarm boxes, intelligent smoke sensors, and gas alarms have been installed. The community has built a security "firewall".

"What I'm most satisfied with is this high-altitude parabolic capture camera. Now it rarely happens that things are thrown from upstairs at will. Not only that, even the phenomenon of throwing garbage on the ground is less, and everyone's level of civilization has improved." Here Mr. Zhou, who has lived for more than 10 years, was very happy to see the changes in the community.

--【Observed】--

Old urban communities have a long history of construction and relatively weak technical defense facilities, especially in community governance and security, major disaster and epidemic prevention and control, etc., the need for intelligent and intelligent transformation is more urgent. Some cities actively promote the organic integration of the construction of smart security communities and the renovation of old urban communities. In the process of renovation of old communities, smart security systems are built, and smart devices such as smart capture probes and smart identification access control systems are readily available to strengthen community security. , and effectively protect the safety of people's lives and property.

Smart Parking Solve the difficulty of parking and charging in old communities

——[Lens]——

"Difficulty parking" and "difficulty charging" have always been the pain points of old communities. With the pilot application and promotion of the "Urban Smart Road Parking" applet, the parking management of some old communities in Yangpu District, Shanghai is gradually becoming intelligent and refined.

Some residents said that by opening the "Urban Smart Road Parking" applet, they can immediately know whether there are parking spaces in the community. If the parking spaces in the community are full, you can also follow the navigation to the surrounding free on-street parking areas or commercial parking lots to park. In addition, in the applet, car owners can also click the search bar and enter the destination by themselves. Information such as distance, remaining parking spaces, and charging standards are clear at a glance.

The Zhenxi 5 residential area, Zhenru Town Street, Putuo District completed a comprehensive renovation and upgrading project in December 2020. Although more than 60 parking spaces were added, the problems of difficult parking and "information islands" still exist. Car owners often have headaches because they can't find a parking space, and security patrols are often less effective. As a result, the "Smart Parking Geomagnetic System" came into being. Through the smart housekeeper integrated system, the community is equipped with a smart parking geomagnetic system, and the wireless geomagnetic sensor senses whether there is a vehicle parked in the parking space.

At the beginning of the design of the garages in some old communities, the electricity load for charging electric vehicles, electric bicycles and electric tricycles was not considered. and many other problems and security risks.

Daoxiang New Village, Beiqiao Community, Heqi Street, Binhu District, Wuxi City, was built in the mid-1980s. It is a typical old community. In order to truly solve the problem of electric vehicle charging from the source, the community introduced a professional technical team to carry out a "reborn" comprehensive transformation of the garage. Through the combination of "intelligent Internet of things + space micro-renovation", the garage has realized the triple protection of "technical defense + civil defense + insurance", allowing residents to "park and recharge with confidence". The renovated garage is divided into upper and lower floors, and an unmanned management mode is implemented. The entrance adopts a smart access control system. The owner needs to swipe his face or swipe his smart card to enter. There is also a 24-hour remote door opening service. There are a total of 170 parking and intelligent charging spaces in the garage, and car charging piles, power exchange cabinets and multiple non-motor vehicle intelligent charging piles are installed outdoors, which can meet the safe charging needs of more than 90% of all kinds of new energy vehicles.

--【Observed】--

High-density residential population and limited space resources make parking and charging problems a problem in the life of residents in old communities. Some cities have designed a set of smart parking systems in the process of renovation of old communities, deployed a number of hardware devices such as micro bayonet sensors and monitoring probes, built smart parking lots and smart charging piles, and formed a set of feasible travel management. The scheme and management mode can grasp the trends of people, vehicles, objects and things in the community in an all-round and full-time manner, and create a good traffic environment for residents to travel.

Smart old-age care to build a new livable community

——[Lens]——

Elderly care in the work of old urban communities is a major social and livelihood issue. In Hangzhou, the practice of enabling aging-friendly renovation of old communities with digitalization is in full bloom.

The Liushui Xiyuan Community in Gongshu District, Hangzhou has built an intelligent aging-friendly home model room in a 560-square-meter home-based elderly care service center to provide aging-friendly renovation services. The information data of the elderly in the jurisdiction is connected to the digital cockpit of the city brain. Relying on the collision ability of the cockpit data, the system will actively remind the elderly to apply for the elderly card and apply for old age allowances. Social workers can also take the initiative to follow the reminder content. Connect with seniors in need.

The Minzhu Road Community of Liangdao Street, Wuchang District, Wuhan City is a typical old community with a large number of elderly people and prominent aging. In order to keep abreast of and pay attention to the health status of the elderly in the jurisdiction, the community link co-construction unit Le Yixuan Nursing Center resources has installed a sleep health monitor for the families of the elderly free of charge. With the help of intelligent elderly care equipment and information service platform, the elderly can enjoy sleep health monitoring and safety monitoring at home. Through continuous data collection, the trend of the elderly's health changes can be analyzed, abnormal situations can be detected in time and alarmed, so as to protect the safety of the elderly and protect the health of the elderly.

The living safety of the elderly living alone has also attracted social attention. The Yangtou Community of Henan Province, Chaohai Street, Jimo District, Qingdao City has built an early warning system for key groups of people. With the help of cameras distributed everywhere and big data analysis, if the elderly living alone do not leave the entrance or exit of the community or the unit door for 48 hours, the system will issue an early warning, reminding the property service personnel to check and ensure the safety of the people concerned.

--【Observed】--

In the process of renovation of old communities, some cities, on the basis of improving the overall building quality and environmental quality of the stock, embed digital smart renovation to realize the darning of life supporting functions, focusing on the two major scenarios of health and service. Scenario creation, promote the effective implementation of digital and intelligent applications, and continuously weave the people's livelihood security network of elderly care services in old communities.