Prepaid IC card metering terminal, general steam metering and charging, heating charging system software monitoring

Description :

Qingdao Hesheng Zhiyuan Automation System Co., LtdPrepaid IC card metering terminal, general steam metering and charging, heating charging system software monitoringSystem functions:

　　a. Can query historical data of any hot user, any parameter, and any time period, and support the export and printing functions of statistical reports and analysis curves; Rich report customization printing and archiving functions, which can print hot user daily, monthly, and steam consumption detail reports, parent pipe daily, monthly, and summary reports, and can be archived as EXCEL format files (*. xls). b. Hot user management data system, including flow rate, pressure, temperature, upper and lower limit report settings, current operating parameters of instruments, unit price, special policies, responsible person information, etc., to prevent users from modifying settings; c. Access control function: Operators need to apply for a login name with their personal ID when logging in (non ID cannot be applied for), and achieve real name login; After entering the password and passing identity verification, the system can enter. The system defines access permissions according to different access users. The GPRS data online monitoring adopts a B/S structure, supporting intelligent terminals with internet access functions to access, and enabling the operation of the heating network anytime, anywhere, achieving mobile office; e. Geographical distribution map of heating network users and routing map of heating network pipelines, which can be drawn according to the needs of the network and marked with steam flow direction (green line in the figure), locate the coordinate points of heating network users, and display the pipeline distance between heating customers and heat sources;

　　f. Real time release of pre paid IC card metering terminal scheduling information: using computer information and communication technology, monitoring information and business information of dispatch functional departments are timely released to the enterprise network or the Internet, realizing public information resource sharing. The traditional meter reading method adopts a pure manual copying mode in the process of copying the meter, while the later metering final cost results are also in manual mode. Communication function: providing RS485 communication interface, which can be connected through wired, GPRS/CDMA and other methods, using standard Modbus RTU protocol.

Prepaid IC card metering terminalOn site instrument installation:

Prepaid IC card metering terminal, general steam metering and charging, heating charging system software monitoringInstalling a protective box on the primary measuring equipment of the pipeline can provide shelter from wind and rain, protect the equipment, and extend its service life; 2、 It can prevent unauthorized operation of measuring equipment. Any type of flowmeter is not suitable for prepaid IC card metering terminals. Choosing a flowmeter that is suitable for thermal user conditions is the rigorous method. For steam metering schemes, the mainstream schemes are divided into two types: vortex street type and differential pressure type. In the actual heating process, we will cooperate with your side to conduct on-site inspections to determine which flow meter is more suitable for use.

　　The STR/WEB/V2.0 smart heating network centralized heating has the advantages of high thermal efficiency, energy saving, and low pollution, and is also a major energy-saving and environmental protection measure under the construction of green mountains and clear waters. With the increasing scope of heating, longer pipelines, and more heat users, higher requirements have been put forward for the heating management system. In response to the constantly evolving market demand, Qingdao Hesheng Company has analyzed and researched key pain points, continuously optimized and improved, and provided higher-level and more adaptable smart heating network solutions, contributing to the safety and economic operation of the heating network. Expansion and upgrade function of prepaid IC card metering terminal system: The system has an open data interface, which facilitates the addition and expansion of monitoring points in the later stage. The traditional meter reading method adopts a pure manual reading mode in the process of reading the meter, while the final measurement cost result in the later stage is also in manual mode

　　Qingdao Zhiyuan InstrumentPrepaid IC card metering terminal, general steam metering and charging, heating charging system software monitoringFeatures: 1. Based on GPRS or CDMA wireless networks, large-scale pipeline operation status monitoring is achieved, saving users expensive network construction and maintenance costs, high real-time performance, and low networking costs; 2. Rich and authentic monitoring information, fast system response speed; 3. Large capacity database, no worries about storing historical data; 4. Multiple sub centers support GPRS access for convenient user management; 5. Highly reliable industrial grade design, easy to maintain; 6. Significant economic and social benefits, with low operating costs; 7. System Scalability: The system should have powerful expansion capabilities, allowing for the addition of users at any time, including hard copy functionality, report printing functionality, and computing tool functionality.

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Prepaid IC card metering terminal