During the construction and application of smart gas, the key problems can be summarized as follows:
Construction of perception capability of extensive production units:
The core of smart gas construction is to achieve a wide range of information perception and have a deeply interconnected information system to achieve intelligent processing of massive information.
This needs to use mobile applications, 5G, digital twins, intelligent terminals, artificial intelligence, analog simulation and other technologies to sense the gas business production units, such as automated information collection, remote operation control, status monitoring and early warning, etc.
Extensive perception is a process of gradual construction, which needs to rely on the ability of business systems and the ability of enterprises to process big data, with heavy workload and difficulty.
Full integration and intelligent combination of applications:
Smart gas construction needs to be based on the construction application of the unified construction system, especially the gas retail system, production and operation management system, customer relationship management system, etc., to realize the deep integration and combination of resources, information and business.
In this process, because each business system may be constructed by different system construction units, the data format, mode configuration and data protocol may be different, and data integration needs to unify data standards.
In addition to technical issues such as unified data standards and unified data protocols, it may also be necessary to reshape business functions and consider relationships such as association, dependency and parallelism between businesses.
Perception, collaborative operation and innovative value-added:
Smart gas construction needs to build a gas data lake and gas business analysis and management platform based on cloud computing platform and big data analysis technology.
On the basis of thorough perception, deep integration and integration of gas business operation platform, the analysis, prediction and monitoring of gas business, as well as decision and technical support for new business and value-added business are realized.

This needs to realize the perception of gas business and the collaborative operation of business, and promote digital intelligence innovation and sustainable high-quality development of gas business.
Supply and marketing gap management:
The situation of supply and marketing gap management is severe, the physical leakage of pipe network, the measurement error of meters, and the loss of transmission gap caused by the failure to timely and effectively monitor the user's behavior of stealing gas lead to huge losses for gas enterprises.
It is necessary to carry out information construction based on technology such as Yunda Physical Mobility Intelligence to achieve precise measurement, gas consumption analysis, regional gas reasonable scheduling and other fine control.
Gas safety management:
Gas safety is one of the concerns of the industry, including pipe network corrosion, gas leakage, excessive pressure, excessive temperature and unsafe gas use by users.
Real time remote monitoring is needed to find and solve safety related hidden dangers in a timely manner, and strengthen real-time pressure monitoring, pipe network temperature and user gas consumption behavior monitoring.
Terminal management and fault location:
The IOT terminal equipment deployed during the construction of smart gas has a wide range of brands, models, protocols and other characteristics. It is a challenge to uniformly manage these diversified equipment.
Events such as substandard terminal hardware RF, poor network signal, centralized triggering and reporting of terminals, and business process operation non-compliance will lead to failure of smart gas business on-site data collection.
Information security of IoT terminals:
With the development of Internet of Things technology, the safe operation and service of urban gas has been improved, but it also brings a series of security risks, such as hacker attacks and data leakage risks.
To solve these key problems, gas enterprises, technology providers, government departments and other aspects need to work together to increase technology research and development and investment, strengthen safety management, and promote the healthy development of smart gas construction.