What aspects must be grasped in the construction of smart cities?

In the 20 15 19 issue of Economy, it is mentioned that: First, top-level design should be emphasized and overall planning should be implemented. The construction of smart cities involves a wide range and is systematic. It is necessary to do a good job in top-level design, rationally allocate resources, establish a scientific and effective long-term mechanism for organization and management, pilot first, implement in a distributed manner, gather strength, form a coordinated and orderly promotion, guide the healthy development of smart cities, and constantly explore new modes of urban transformation and development in China.

Second, pay attention to overall promotion and grasp the key points of construction. In the process of promoting smart cities, it is necessary to distinguish priorities and comprehensively consider urban planning management, public services, social management and industrial development. , and adhere to the focus on broadband infrastructure construction: focus on solving the problems that restrict urban development, take demand as the traction, and apply next-generation information technologies such as Internet of Things, cloud computing and big data to promote the pace of information enjoyment.

Third, pay attention to technological innovation and ensure information security. The development of a new generation of information technology is in the ascendant. In the construction of smart cities, we should pay attention to the support of innovation and the application of new technologies, and strive to create a good environment and atmosphere conducive to mass entrepreneurship and innovation. Network information security is an important part of information development, so we should increase investment in information security and effectively ensure network information security.

As a heavy participant in the field of data visualization, we have witnessed the application of many HTML5/Web and 2D/3D projects in the industry. Based on what? HT？ Hundreds of 2D and 3D visualization application cases of industrial Internet have been integrated into the construction of smart cities. In 2020, with the implementation of digital pairing, we once again contributed many case descriptions and demonstrations. I hope it can stimulate industry and academic workers to think deeply about visualization and contribute to the development of domestic industrial Internet. ——? Hajto wave

In fact, the distance between people and smart cities can be further shortened. Thanks to the digital twin technology and the visualization scheme of Hightopo, people can finish planning in the virtual map first.

Digital twinning technology builds a digital model of a city by collecting big data. The fusion mechanism of realizing virtual real-time interaction between physical city and digital city. Establish sensible dynamic simulation data, and finally fully reflect the whole life cycle of real society.

With the help of visualization, smart energy management can intuitively see the proportion of power generation equipment, monthly power generation and the comparison between power generation plan and completion, providing a large number of data basis for urban energy strategy.

Urban infrastructure digital intelligent street lamps can collect the information of the surrounding environment at any time and distribute power in time according to the demand of the day. The monitoring and visualization of transformer equipment can ensure the smooth operation of transformer according to real-time information and the stability of power supply according to estimated information. And the brain of urban data to ensure the rational allocation of urban resources.

Warehouse logistics automation shows its importance in this epidemic situation. Due to the inability to return to work normally, the logistics industry adopts remote control and supervision of warehousing and timely delivery, and makes plans according to real-time updated data to reduce manpower demand and reduce the situation of goods hoarding.

Industry 4.0 Industrial Internet visualizes the whole park and industrial process. Intelligent transformation allows managers to check the running status of the whole assembly line at any time, allocate resources rationally and solve problems more pertinently.

Intelligent transportation can monitor road conditions in real time, analyze road congestion, guide vehicles in time, guide car owners to choose more reasonable and convenient routes, and realize coordinated relief of urban traffic pressure. Through the monitoring of the tunnel, we can view the monitoring pictures in different positions, monitor the running status of the equipment in real time and maintain it in time, and even remotely control the ventilation equipment and lighting equipment in the tunnel to meet different needs.

Hightopo is a 2D and 3D graphical interface development framework of Web front-end based on HTML5 standard technology independently developed by Xiamen Top Software Technology Co., Ltd. ... It is very suitable for the interface presentation of real-time monitoring system, and is widely used in telecommunication network topology and equipment management, as well as industrial automation (HMI/SCADA) fields such as electric power and gas. Hajto wave. A unique WebGL layer abstraction is provided, which extends the design model of model-model-view-presenter (MVP) to the field of 3D graphics.