Smart heating system application, thermal network meter reading system, steam metering system instruments

Description :

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. combineApplication of Smart Heating SystemReal 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 Zhiyuan InstrumentApplication of Smart Heating SystemFunction 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 IC card prepaid 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 permissions are set for the centralized water supply management system, with administrators controlling the settings to prevent unauthorized operations by personnel at different levels;

　　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.Application of Smart Heating SystemThe application of wireless remote intelligent meter reading system will achieve fully automated meter reading, which can be regarded as one of the meter reading methods. It will gradually replace manual meter reading and semi-automatic meter reading methods to achieve real-time detection and management of water meters, real-time analysis of users' water, gas, and gas usage and conditions, curve analysis: it can achieve numerical comparison of pressure, temperature, and instantaneous flow of each instrument in different time periods. Furthermore, their fluctuation situation can be obtained, and the reasons for their fluctuations can be clarified in order to formulate corresponding measures. Based on the GSM network, a packet switched transmission method is adopted to overcome the disadvantages of low conversion rate and poor resource utilization of GSM circuits, and to maximize 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 according to traffic flow, quickly reducing service costs. It is particularly suitable for sudden small traffic data transmission. The inefficient and backward manual management method of manual meter reading is susceptible to 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

STR/WEB/V2.0Smart heating system application, thermal network meter reading system, steam metering system instrumentsThe 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. The GPRS meter reading and metering terminal is located in the management room, and the network browsing function can provide a clear view of the entire system, enabling 24-hour operation of the heating network. All physical quantity data in the system are displayed on the screen, and users are informed of steam parameters and pipeline operation parameters. In case of faults, the RS485 wired data remote meter reading system uses a combination of computer technology, modern communication technology, network technology, and micro electricity technology. It is mainly a meter reading method that collects data through remote intelligent terminals and transmits the data to specific systems through wired networks, and completes other forms of operations in the system

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Application of Smart Heating System