With much of the world's population moving into urban areas, key urban systems such as water, electricity, and transportation are overburdened and close to collapse. For city dwellers, the essential elements of a smart city are the ability to easily find the fastest route to and from work, secure water and power, and safer streets. Today's consumers are increasingly in the driver's seat, wanting their quality-of-life needs to be met while their cities are burdened with inflows of people and economic growth.
As information technology continues to evolve and the level of information technology applications in cities continues to improve, smart city construction has emerged. The construction of smart cities is of great significance in realizing sustainable urban development, leading the application of information technology, and enhancing the comprehensive competitiveness of cities.
1. The construction of smart cities is the need to achieve sustainable urban development
2. The construction of smart cities is the need for the development of information technology
3. The strategic choice to improve China's overall competitiveness
Pollution brought about by industrial production, the source of these pollutants makes the soil environment deteriorate and erosion, resulting in the phenomenon of desertification of the soil. In addition, the pollution of the atmospheric environment also shows seriousness, and the pollution of the atmospheric environment causes fatal damage to the whole environmental system. For industrial waste gas caused by atmospheric pollution, the main formation of acid rain and haze has a strong influence. As the environment is polluted and the living environment is destroyed, the land is deteriorating and the biological species are becoming extinct, and the grassland is gradually disappearing and receding. In the face of the new situation of pollution reduction and carbon synergistic governance, ecological environment monitoring still has some deficiencies:
First, the ecological environment monitoring network sensitivity is insufficient. Advanced sensing technology and equipment capacity is insufficient, ecological environment monitoring response timeliness, sensitivity needs to be improved, remote sensing, sensors and other sensing means of application is not sufficient, monitoring network service quality and timeliness of supply and management needs there is a gap.
Second, the ecological environment monitoring data depth mining and value release is not sufficient. Although the "surface" and "volume" of data acquisition have been expanded and improved, the information extraction and value release for the coordinated prevention and control of air pollution, the early warning of water quality in key watersheds, the supervision of emissions in key industries, and the management of key sources of risk are still insufficient.
Third, big data, artificial intelligence and other new generation of information technology in the field of ecological environment monitoring application level is not high. Eco-environmental monitoring information supply and eco-environmental management coherence, integration is insufficient, the macro decision-making, pollution control and supervision and law enforcement of the refinement of the intelligent support needs to be strengthened.
(1) real-time data monitoring: through the gas sensors connected to the wireless collection equipment installed at the site, real-time collection of various types of gas concentrations at the site, and instantly transmitted to the monitoring center through the LeNET gateway to ensure the timeliness of the data.
(2) Remote centralized management: According to the location of the wireless devices and sensors installed in the whole system, the equipment in the sub-area display, different locations, different scenarios of the monitoring equipment for the different management, but also for the centralized monitoring of multiple regions.
(3) Raw Data Processing: Pre-processing of the data uploaded to the server, the platform can be realized in the time of the data graphics or data reports everywhere, in order to achieve the role of analyzing the air environment on the scene.
(4) Data breakpoint renewal: In this solution, when the network of the uploading server is disconnected, the intelligent gateway used can automatically store the data uploaded by the connected devices below. When the transmission network is successfully connected, the cached data will be uploaded to the server at the first time to prevent data loss due to network problems.
(5) Intelligent SMS Alarm Function: When the monitored gas concentration is higher than the limiting concentration of the customer's site, it can realize the alarm reminder function of multiple scenarios, such as the platform end, the equipment site, and the user's cell phone SMS, which makes it easy for the customer to understand the site environment.
(6) Active fault reminder: Once the monitoring equipment used in the field is abnormal, it will actively report the abnormal state, so that the customer can detect the problem in time and find the faulty equipment in a targeted manner.
(7) Remote control of equipment: Customers can monitor the site equipment in the monitoring center for remote start, set the working time and other remote operations, and can query the current working status of the equipment.
1. User Configuration Function: Users can configure and connect to the relevant intelligent deployments in localized areas through configuration. Convenient for users to monitor the data related to the city part of the road.
2. Global data export function: the user through the function of the city's water quality, temperature and humidity, and other functions of all the data monitored by the statistics and *** with the export, easy for the user to observe all the data of the city as well as to analyze the environmental situation.
3. Cloud platform warning alarm function: the system on the real-time environmental changes in some of the potential or has occurred in the natural disasters and security hazards to warn or alarm, to remind the user to prevent or protect
4. Weather forecast: the system through the environmental testing, such as: temperature and humidity, carbon monoxide, ultraviolet radiation detection, etc. on the weather forecast.
5. Interface beautification: personalize the landing page.
6. User authorization: Managers can temporarily grant some administrative privileges to ordinary users.