Smart heating should be a case study, with pre paid vortex flow meters and IC card pre paid introductions

Description :

STR/WEB/V2.0Smart heating should be a case study, with pre paid vortex flow meters and IC card pre paid introductionsThe heating network center continuously collects various variable information (instantaneous flow rate, cumulative flow rate, pressure, temperature, compensation density, power status, valve status, power-off/power on time, prepaid steam balance, settlement balance, instrument key parameters, programming times, etc.) from various meters through a static IP transmission network, and saves these data in a universal database for generating various tables, curves, making report judgments, and reminding responsible personnel to process information through the Duanxin platform (SMS report). If required by the customer, the software provides a communication interface to provide data to the MIS system for operators to read and query the data. Steam card recharge system display functions: instantaneous flow rate, cumulative flow rate, remaining gas volume, differential pressure or frequency, pressure, temperature, valve position, etc. Reminder function: When the IC card is used incorrectly (when the IC card function does not match the operation being performed), the LCD screen displays a prompt message, and the operation is invalid. The management center software has functions such as querying and displaying the remaining gas volume of the gas unit, and reporting insufficient remaining gas volume. Real time monitoring and display of user data maps (flow rate, pilot valve status, etc.). With the continuous development of urban construction and the expansion of supply areas for hot water, steam, tap water, gas, etc., traditional manual meter reading methods can no longer meet the requirements of enterprises for cost recovery, instrument operation status, and the construction of digital management technology platforms

　　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. Smart heating should have a case study of valve closing function: when the purchased steam volume is used up, the valve will automatically close. The valve closing action can be set according to the actual situation, such as closing 50%, 40%, or 30%, and the specific value is set by the user themselves. Power outage protection function: The original data can be saved for ten years during a power outage, and the prepaid box will prompt the upper computer after opening the door. After the interruption of the mains power (ac220v), the upper computer prompts that the IC card gas sales management system consists of the following hardware: IP network cable, server, IC card reader/writer, etc. The main software includes operating system software, database software, heat network data IC card management system software, and fire wall software

　　Distributed energy systems, as energy supply centers serving the local area, directly face the needs of local users and are deployed near them. This simplifies the energy transmission process for users, reducing energy losses and transmission costs, and increasing the safety of energy supply for users. Due to its lack of large-scale and long-distance energy output mode, it mainly targets the energy needs of local users,Smart heating should be a case studyThe scale will be constrained by user demand, and compared to traditional centralized energy supply systems, it is of medium to small capacity. The GPRS remote meter reading system has functions such as system maintenance, real-time monitoring, query statistics, curve analysis, etc. In the management room, the network browsing function can be used to have a clear view of the entire system, which can achieve 24-hour operation of the heating network. All physical quantity data in the system are displayed on the screen, and users are informed of the parameters of steam and pipeline operation. In case of failure, it can be accessed. Data management function: Data browsing: Historical data can be browsed separately, and these data can be deleted, queried, and printed. For example, information stored in the database such as meter readings, statistical data, curve data, event data, etc. can be browsed, and these data can be exported to generate corresponding reports for printing

　　At present, most heating companies supply steam first and then settle monthly when selling steam, but this may result in some user units defaulting on steam payments, causing inconvenience to heating companies. The steam IC card prepayment control system developed by Qingdao Hesheng Company can effectively eliminate the above-mentioned problems. The steam users of this system must pay in advance and recharge before opening the valve to use steam. They must also renew and recharge before the balance is exhausted. When the balance is insufficient, local and remote notifications will be sent to remind users to pay in a timely manner. If the balance is not renewed in time, the system will automatically close the valve and stop steam when the balance is zero, eliminating the phenomenon of overdue payment by the steam users. combineSmart heating should be a case studyReal time customer gas usage status, the system control box has unboxing and disconnection reports. Once a customer opens the metering box or system control box without authorization, the data will be immediately transmitted to the control center to remind the staff of the time, and the electric valve will be remotely controlled to close and stop the steam supply, which will have a deterrent effect on malicious behavior by users.

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Smart heating should be a case study