GPRS remote meter reading APP, intelligent steam charging for heating network, heating enterprise heating network solution

Description :

GPRS remote meter reading APP, intelligent steam charging for heating network, heating enterprise heating network solutionPrepaid function

　　Prepaid function, divided into automatic mode and manual mode. Automatic mode: The valve with a remaining capacity is open, and the valve with a remaining capacity of 0 is closed; Manual mode: The valve opening can be adjusted with or without a margin, but when there is no margin, the valve can be manually opened, and the negative value of the margin will be automatically deducted after resetting.

　　Recharge requires 2 people to complete. After the personnel submit the recharge request and confirm its accuracy, they will review and approve it on their own. If there are any errors, the recharge will be rejected; If the personnel confirm that their recharge is correct and approved, then the recharge is successful; If the confirmation is incorrect, the recharge will be rejected. After successful recharge, the recharge information will be sent to the customer via duanxin.

　　For incorrect recharge, if the recharge has been successful, you can operate the red flush setting to clear the recharge. The recharge of -6 in the picture is the red flush setting.

　　Settlement reports can be generated based on custom time periods

　　Rate modification function to meet the demand for adjusting gas source prices in different periods;

　　Overall, a distributed energy system with renewable energy as the mainstay and flexible diversification is a vigorously developing energy optimization supply model in this century. Various new distributed energy systems are constantly being introduced, and with the advancement of science and technology and the development of high-performance new materials, distributed energy will occupy an increasingly large proportion in the social energy structure, which will have a crucial impact on social development. The economy has entered a period of rapid development, with increasing energy demand and supply bottlenecks becoming a long-term problem. Cities must learn to manage their own energy, as this is a key link in ensuring urban development and a basic requirement for the quality of urban managers.GPRS remote meter reading APP, intelligent steam charging for heating network, heating enterprise heating network solutionCommunication function: Provides RS485 communication interface, which can be connected through wired, GPRS/CDMA and other methods, using standard Modbus RTU protocol. The main functions are to collect user data, store data, regularly upload data through GPRS network, and receive instructions from the central server. The main function of the central server is data storage, analysis, and timely statistics of data uploaded by various measuring devices through statistical analysis. At the same time, it can also detect problems early and provide query and analysis functions to management personnel through various means. The continuous acceleration of urbanization has made the user group of water, electricity, and gas projects that benefit people's livelihoods continue to grow. At the same time, how to bill these projects has become an urgent problem to be solved. After the emergence of intelligent meter reading systems, the problem of hot water and steam billing has been solved

　　With the trend of informationization and intelligence development in the heating network, the existing heating network collection system is no longer suitable for new intelligent management requirements. It is necessary to upgrade and add functions to the existing hardware and software systems to build a smart heating network management system.GPRS remote meter reading APPGPRS wireless network provides a simple and effective means of communication and transmission for heating systems. The GPRS system can provide wide area wireless IP connectivity. The wireless data transmission of on-site instrument data has the advantages of fully utilizing existing networks, shortening construction cycles, and reducing construction costs. Moreover, the equipment is easy to install and maintain, with real-time and historical curves. It can be combined with topographic maps and monitoring point distribution maps to provide real-time data or historical data for management personnel, playing a certain role in managing resources. The IC card gas sales management system consists of the following hardware: using IP network cables, servers, IC card readers and writers, etc. The main software includes operating system software, database software, heat network data IC card management system software, firewall software, and pre paid box opening prompts on the upper computer. After the interruption of the mains power (ac220v), the upper computer prompts

Qingdao Hesheng Zhiyuan Automation System Co., Ltd. GPRS Remote Meter Reading APPMeasurement software follows standards:

　　Specification for Computer Software Quality Assurance Plan GB/T12505

　　General Technical Specifications for Microcontrollers GB/T9813-2000

　　GB 4728.1-85 "Symbols for Electrical Diagrams"

　　Standard for Intelligent Flow Display Instrument JJG1003-2016

　　Vortex Flow Meter JB/T9249-2015

　　Verification Regulations for Vortex Flowmeters JJG1029-2007

　　Verification Regulations for Differential Pressure Flowmeters JJG640-2016

　　Differential Pressure Flow Meter GB/T2624-2006

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• GPRS remote meter reading APP