Research on New and Old Kinetic Energy Transformation Supported by Smart City Construction in Big Data Era

Abstract

The transformation of new and old kinetic energy is a new requirement for the new economy when China enters into the new era. When mankind experienced mechanization, electrification, automation, and finally entered the era of digital industry, human wisdom based on information technology will become a new energy source for the new era. The trend of Digital, networked, automated and intelligent economic development has become the main driving force of energy innovation under the background of big data, while smart city construction, as a kind of infrastructure investment, assumes the function of upstream industry and social leading capital in the conversion of new and old kinetic energy. The experience of leading the construction of smart city of Weifang based on the NB-IoT unified standards, sequential upgrading development, and people’s livelihood guidance has further proved that smart city construction is not only the specific application of big data in infrastructure construction, but a high point of development in the new round of digital economy and new and old energy conversion transformation.

Intelligent Nursing System for the Elderly Based on Big Data

“…Family-Based Care: With societal progress and improved living standards, more families recognize the value of elderly care and begin to attach importance to family-based care for the elderly. Some communities and local governments are also actively promoting the development of family care services, offering nursing skills training and service support for the elderly (Wei & Hu, 2019). The number of elderly people who need home care services in China from 2000 to 2050 and its forecast are shown in Figure 3.…”

Exploration on the Problems and Countermeasures in the Construction of Yiyang Smart City

“…In addition, people who have been in contact with suspected infected persons will be quarantined and observed. After enabling the mobile remote consultation room, experts, doctors and patients can "talk over the air", which allows both parties to conduct consultations more safely, analyze medical records, discuss conditions, and provide timely treatment, which shows the convenience brought by urban intelligence to the people [14][15][16].…”

Wireless Network Indoor Positioning Method Using Nonmetric Multidimensional Scaling and RSSI in the Internet of Things Environment

“…With the development of Internet of things and mobile Internet technology, smart home is gradually entering people's daily life. As an important information-processing technology in the field of smart home, indoor positioning technology is the key to improve the comfort, safety, and intelligence of home environment and build an efficient smart home system [1][2][3].…”