Smart heating information management, prepaid steam flow meter system, heating network mode for heating enterprises

Description :

As a new generation of energy supply model,Smart heating information management, prepaid steam flow meter system, heating network mode for heating enterprisesIt is a powerful supplement to centralized energy supply systems. With the development of economy and technology, especially the active application of renewable energy, users' energy demands have begun to diversify; With the development and maturity of different energy technologies, there are increasingly more technologies to choose from. Distributed energy systems, as an open energy system, are showing a trend towards multifunctionality, including multiple energy inputs and meeting multiple energy needs of users simultaneously. People's concepts are constantly changing, and new requirements are constantly being put forward for the energy system (reliability, economy, environmental protection, sustainable development, etc.). The new Qingdao Zhiyuan Instrument Steam Flow Meter Prepaid System can better meet these requirements and achieve multiple functional goals by selecting appropriate technologies, optimizing and integrating the system. Real time release of scheduling information: using computer information and communication technology, monitoring information and business information of scheduling functional departments are timely released to the enterprise network or the Internet, realizing the sharing of public information resources. 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. Curve analysis: It can compare the pressure, temperature, and instantaneous flow of each instrument in different time periods. Furthermore, obtain their fluctuation situation, clarify the reasons for their fluctuations, in order to formulate corresponding measures

　　Heating metering is still more inclined towards smart heating, which is a direction and a development trend. Now heating metering has stepped on a key point in the development of the heating industry towards smart heating. It has virtually promoted the development of the industry. It has played a role in promoting the development of the heating industry through cloud computing measures such as big data, the Internet of Things, and the Internet.Smart heating information managementAbnormal situation report or upload: The system prompts and reports the following four situations. According to user settings, when the balance of gas bills is less than the set reporting value (on-site sound and light), purchasing gas, recharging heat, inserting cards, and querying can be easily done with IC card technology, making the charging process from cumbersome manual meter reading and pricing in the past to user card purchasing gas and heat, realizing the automation of the collection and management process of gas and heating fees. The inefficient and backward manual management method of manual meter reading is easily affected by human factors, with poor real-time performance, low reliability, and low efficiency. It cannot detect on-site faults in a timely manner. Due to the inability to collect data from all meters at the same time, it is also difficult to measure and analyze pipe losses, and thus cannot effectively manage the heating network, The RS485 wired data remote meter reading system combines computer technology, modern communication technology, network technology, and microelectronics technology. It is mainly a meter reading method that collects data through remote intelligent terminals and transmits the data to a specific system through wired networks, and completes other forms of operations in the system. Overdraft function: You can choose the "overdraft" function. For individual special users, they are allowed to have a certain overdraft limit. In the event that the user's balance is exhausted, the valve is not closed, and a certain amount of gas can be overdrawn for use

Qingdao Zhiyuan Instrument Intelligent Heating Information ManagementThe task undertaken by the metering station is to measure various operational parameters of the flow meter system on site. Measurement: Measure the instantaneous flow rate, pressure, and temperature signals of on-site sensors, perform compensation density calculations, and calculate the required cumulative flow rate according to algorithms. Collect on-site power status, valve status, power-off/power on time, prepaid steam balance, settlement balance, instrument parameter report information, programming times, etc., and package these data together with measurement information. Within the same time granted by GPS, transmit the data of each point to the GPRS/CDMA communication module through data lines. Flexible backup power supply: By using an external battery, different battery capacities can be selected according to actual needs. When the external power supply (ac220v) is interrupted, the system's instruments (flow accumulator, prepaid meter), GPRS or CDMA modules can be maintained to work continuously. The wireless remote intelligent meter reading system is built on the network of the GPRS data management center established within the enterprise, and all incoming flow data is transmitted to the data center through the mobile GPRS network. Therefore, gradually establishing a city remote meter reading system and using technological means to improve the measurement and management level of hot water, steam, tap water, gas, etc. has become a consensus among people

　　Qingdao Zhiyuan InstrumentSmart heating information managementFunction 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 steam cloud platform meter reading system can directly add heating 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 permissions for GPRS remote meter reading platform are set and controlled by administrators to prevent unauthorized operations by operators at different levels;

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Smart heating information management