Prepaid IC card for steam metering, online monitoring of superheated steam, and supply of smart heating network technology

Description :

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdPrepaid IC card for steam metering, online monitoring of superheated steam, and supply of smart heating network technologyTechnical specifications for measuring instrument stations: The measuring station is installed in the factory of the steam unit, with one set per unit, including intelligent flow integrator, 4G module, antenna, data cable, unboxing equipment, DC backup power supply (UPS), wall mounted instrument box, and power distribution system. All devices should have replaceability and universality. The above devices need to be integrated into one chassis, and the connections between devices have been integrated and debugged as a whole before leaving the factory; Protection level IP65. Adopt protective measures such as pressure-sensitive and TVS to deal with and solve potential accidents such as voltage fluctuations, vibrations, electromagnetics, and lightning strikes in the power grid.

Prepaid IC card for steam metering, online monitoring of superheated steam, and supply of smart heating network technologyOperation and maintenance management: 1. Establish equipment ledger, record and provide equipment information, reflect the basic parameters, operation and maintenance history of equipment, provide necessary information for daily maintenance and management of equipment, and analyze and manage equipment life and inspection cycle based on the online operation status and equipment ledger of equipment. 2. The equipment ledger should include: basic equipment information, equipment technical specifications, equipment defect records, measurement equipment inspection records, equipment changes, equipment spare parts, equipment ledger queries, and other functions. 3. The seamless integration of equipment ledger and real-time system enables the static and dynamic information of online devices. 4. Defect management includes: defect registration through the inspection system, defect information flow (upgrading, downgrading, forwarding, extension, etc.), defect information statistics, etc; The processed defects are automatically archived in the corresponding equipment ledger, and the phenomena, causes, and defect elimination measures of the faults during the defect handling process can be archived in the equipment fault library. 5. The responsible department and person for defect review and handling can be defined in the system, and the reported defect information will be automatically transmitted to the department for personnel to verify the defects. For confirmed defects, a defect elimination process can be generated for processing.

　　6. The valve position, flow rate and other data of the distributed heating network metering system can be uploaded, and the upper computer can set the reporting method arbitrarily. Flexible setting of communication parameters: The communication address and baud rate of the prepaid controller can be set as needed (address range: 1-128, baud rates: 2400, 4800, 9600). The GPRS remote meter reading system is a management system that integrates microcomputer technology, network technology, communication technology, and automatic measurement technology. The GPRS meter reading system is connected to the Internet network and communicates with the main station computer through the GPRS network. The user's data is processed and protocol encapsulated by the GPRS module before being sent out. It is then received by the GPRS receiving module and transmitted to the main station via the Internet network, achieving real-time online connection between the user's energy consumption data and the main station

　　Qingdao Hesheng CompanyPrepaid IC card for steam metering, online monitoring of superheated steam, and supply of smart heating network technologySmart Decision Analysis: Customize reports based on the needs of the company's management decision-makers, and provide targeted analysis to assist in business decision-making. 1. Real time and historical data collection and analysis of total steam supply and consumption; 2. Analysis of year-on-year and month on month data on total steam supply, steam consumption, various branch lines, and heat users; 3. Analyze the year-on-year and month on month data of steam consumption of heat users by industry, and analyze the proportion of steam consumption in each industry in the heating network; At the same time, based on the impact of market conditions on the industry and the historical situation of industry gas consumption, analyze the changes in gas consumption in the future period.

　　4. The energy consumption analysis system can calculate the energy consumption of heat sources, comprehensive energy consumption of heating, and energy consumption of pipeline losses. At the same time, it provides a large number of analysis models and tools, which can compare the energy consumption of the same period in the history of the enterprise, as well as compare it with the same enterprise. 5. It is well known that the prepayment system for water supply in the park uses traditional meter reading methods, which manually record the values of hot water and steam meters, and calculate the actual usage and cost situation of each user after statistics. However, the intelligent meter reading system no longer relies on manual reading, and calculates the usage and cost of hot water and steam meters through the meter reading system. The valve closing function: when the purchased steam is used up, the valve automatically closes. 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: Original data can be saved for ten years in the event of a power outage

　　Qingdao Zhiyuan InstrumentSteam metering IC card prepaymentFunction Introduction:

　　1. Dynamic display of valve status, unboxing status, instantaneous flow rate, pressure, temperature, cumulative flow rate, etc. for each hot user, with different colors used to represent different statuses; When each user point is in normal state, it is displayed in blue. When the parameters exceed the limit, it is reported, or there is a fault, it is displayed in red and flashes, and information is synchronously sent to notify personnel; 2. Real time historical data and curves of flow rate, pressure, temperature, density, differential pressure, and frequency are displayed in the same coordinate system, and can be freely compared. The mouse follows and displays the current data, which is intuitive and easy to analyze; 3. Smart heating network management can directly add heating customers through the front-end webpage, with convenient and fast operation. Customers can be sorted by number and the order of customer arrangement can be freely adjusted; Provide detailed information on thermal units, establish maintenance information for measuring equipment, and facilitate management personnel to query the history and current status of instruments; 4. Automatically generate daily, monthly, annual, and report forms, and be able to print reports in real time. Reports can be made according to the requirements of the thermal company. 5. Thermal user management data system, including flow rate, pressure, temperature, upper and lower limit report settings, instrument current operating parameters, unit price, special policies, responsible person information, etc., to prevent users from modifying settings; 6. Multi level operation permissions for the heating intelligent pipeline network system are set and controlled by administrators to prevent unauthorized operations by personnel at different levels;

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Steam metering IC card prepayment