IC card prepaid system, intelligent heating network management platform mode

Description :

IC card prepaid system, intelligent heating network management platform modePartial Function Introduction:

　　The data analysis function includes steam analysis of the sum of total table and settlement flow, steam analysis of settlement flow of each sub table and branch line, represented in the form of curves and reports, and can automatically generate pipe losses for each pipeline;

　　The system software adopts a networked design, supporting multiple network interfaces and remote browsing. After running the program on the server side, the screen will be published, and various data can be shared by other departments of the thermal power plant through the IE browser. The system has communication function with the power plant MIS system and can transmit the heat network signal to the upper information management system;

　　The heating management system in the park supports large screen projection function, which can send geographic graphics, data, curves, pipeline diagrams, etc. displayed on the computer to the large screen, making the system have good visibility;

　　The design of system software and hardware can facilitate future expansion, upgrading, and transformation; The hardware adopts modular design, which is convenient for transformation and upgrading.

　　Equipped with operation logs, it can query the operation process and modify parameters of each customer, achieve traceable and orderly supervision, and avoid operational errors that cannot be traced

Smart Heat Network Management PlatformThe composition of the IC card gas sales management system includes: main hardware such as IP network cables, servers, IC card readers, etc. The main software includes operating system software, database software, heat network data IC card management system software, and firewall software. In the late 1980s and early 1990s, pilot work began on automated meter reading systems. Various power supply enterprises across the country have basically established wireless power load control systems. Although their main construction purpose is to control loads, they are gradually being used for reading electricity meters for large users. Traditional meter reading methods are easily affected by factors such as weather conditions and errors or omissions. However, the intelligent meter reading system directly eliminates the unstable link of manual operation, so with the help of this system, the cost of hot water and steam meters can be calculated

　　Qingdao Zhiyuan InstrumentSmart Heat Network Management PlatformFunction 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. The wireless data collection system can directly add hot customers through the front-end webpage, with convenient and fast operation, 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 permission settings for distributed energy management systems, with administrators controlling the settings to prevent unauthorized operations by personnel at different levels;

　　The STR/WEB/V2.0 smart heating network centralized heating has the advantages of heat, 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. At present, most gas companies sell natural gas and coal gas first, and then settle the gas payment every month. However, some user units may find various reasons to delay the gas payment, which increases the difficulties for gas supply enterprises. The permissions of the sub centers are limited to data monitoring and are not allowed to operate downwards. For the security of the system, the data of each sub center in the main center is fully synchronized and displayed in real time

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdSmart Heat Network Management PlatformEquipped with RS232/RS485 standard communication interface and MODBUS RTU, MODBUS ASC Ⅱ industrial standard communication protocol, it can communicate with intelligent flow meters, read various measurement parameters and working parameters in intelligent flow meters.

　　1. The device has automatic dialing and disconnection redialing functions. In case of unstable network conditions, it has the ability to automatically restore communication, and the system works stably without human intervention; When the signal in the area is weak, the module can communicate normally by changing the signal reception and transmission strength of the module.

　　2. Online query function can be achieved through the Internet, and users only need to provide their username and password. The real-time online query function can be completed.

　　3. Equipped with data cable and 12VDC power supply.IC card prepaid system, intelligent heating network management platform modeOverdraft function: You can choose the "Overdraft" function, which allows for a certain amount of overdraft limit for individual special users. In the event that the user's balance is exhausted, the valve will not be closed, and a certain amount of gas can be overdrawn for use. Lightning protection function: The box machine is equipped with lightning protection modules, but the control box must be reliably grounded. Based on the GSM network, it adopts packet switching transmission mode, overcomes the disadvantages of low conversion rate and poor resource utilization of GSM circuits, and maximizes the utilization of existing GSM network resources. It has a high transmission rate, short access time, and users are online in real time and charged based on traffic, quickly reducing service costs. It is particularly suitable for sudden small traffic data transmission

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Smart Heat Network Management Platform