Wireless meter reading system, IC card prepaid system for thermal power plants, wireless data collection

Description :

　　Wireless meter reading system, IC card prepaid system for thermal power plants, wireless data collectionTechnical parameters of metering and monitoring substations and flow meters: The metering and monitoring substations are installed one by one in the steam unit's factory, including intelligent flow display instrument, IC card controller, GPRS module, antenna, data cable, unboxing alarm equipment, DC backup power supply (UPS), dedicated 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.Smart heating network technology systemAdopt protective measures such as pressure-sensitive and TVS to deal with and solve potential accidents such as voltage fluctuations, vibrations, electromagnetic interference, and lightning strikes in the power grid. In the late 1980s and early 1990s, China began pilot work 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

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdWireless meter reading system, IC card prepaid system for thermal power plants, wireless data collectionTechnical specifications for metering and monitoring substations: The metering and monitoring substations are installed in the steam unit's factory as a set, including an intelligent flow integrator, 4G module, antenna, data cable, unboxing alarm equipment, DC backup power supply (UPS), dedicated 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, electromagnetic interference, and lightning strikes in the power grid.

　　Qingdao Qingdao HeshengIC card prepaid 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, there is an alarm, or a fault occurs, it is displayed in red and flashes. Information alarms are synchronously sent to relevant 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 GPRS 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; Detailed information on boarding heat units, establishment of measurement equipment maintenance information, and convenience for management personnel to query the history and current status of instruments; 4. Automatically generate daily, monthly, annual, and alarm reports, 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 alarm 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 pre charging system of the heating network are set and controlled by administrators to prevent unauthorized operations by personnel at different levels;

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdIC card prepaid systemSystem Introduction:

　　1. Establish a steam prepayment measurement monitoring and management center;

　　2. Installation, commissioning, and data transmission of 100 sets of prepaid steam metering equipment;

　　3. The gas remote meter reading system has opened 100 remote metering points, with N metering points used in the first phase, and the excess part reserved for future expansion;

　　4. According to the steam parameters provided by Party A, the rated pressure is 2.5Mpa, the upper temperature limit is 320 ℃, the working pressure is 1.2Mpa, and the working temperature is 300 ℃. This data is an important parameter for us to choose a flow meter.

　　5. The smart heat network meter quantum station RS485 wired data remote meter reading system combines computer technology, modern communication technology, network technology, and microelectronics technology. It mainly collects data through remote intelligent terminals and transmits the data to a specific system through wired networks as a meter reading method. Other forms of operations are completed in the system to achieve remote measurement, monitoring, control, communication, and data acquisition of physical quantities such as temperature, pressure, flow rate, heat, density, etc. of energy sources such as steam, hot water, and gas, thus achieving highly automated management. The continuous acceleration of urbanization has led to a growing user base for projects that benefit people's livelihoods, such as water, electricity, and gas. At the same time, how to charge for these projects has become an urgent problem to be solved. After the emergence of intelligent meter reading systems, the problem of billing for hot water and steam has been solved

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• IC card prepaid system