GPRS steam meter reading system, biomass power plant metering, smart heating network case for heating enterprises

Description :

　　With the trend of informationization and intelligence development in the heating network, the existing heating network collection system is no longer suitable for new intelligent management requirements. It is necessary to upgrade and add functions to the existing hardware and software systems to build a smart heating network management system.GPRS steam meter reading systemIt has achieved 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 the goal of highly automated management. The main station software is based on the Windows XP system, with an intuitive interface and simple operation. The data collection is carried out at regular intervals, and the values of various measuring devices are currently manually reported by operators on a shift by shift basis. This simple and repetitive work inevitably brings some problems, such as asynchronous meter reading, large human errors, and high labor intensity. Manual meter reading has become an obstacle to the automation and informatization of data management in power plants. Therefore, the application of RS485 wired data remote meter reading system is necessary

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdGPRS steam meter reading systemEquipped 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. When the network condition is unstable, it has the ability to automatically restore communication, ensuring stable system operation 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.GPRS steam meter reading system, biomass power plant metering, smart heating network case for heating enterprisesAfter opening the prepaid box, a prompt will appear on the upper computer. After the interruption of the mains power (ac220v), real-time and historical curves will be prompted on the upper computer. By combining topographic maps and monitoring point distribution maps, real-time or historical data from monitoring points can be used to provide management personnel with real-time data and play a certain role in managing resources

GPRS steam meter reading system, biomass power plant metering, smart heating network case for heating enterprisesThe gradually established thermal user management system includes thermal user data, such as industry classification, gas usage characteristics (intermittent, continuous), and gas usage periods. Through analysis of thermal user data, it guides thermal users to develop reasonable steam usage plans and promotes the day night balance of the total heating load provided by the bidding party; In addition, by understanding the management of heating users and analyzing the possible fluctuations in steam load caused by market and industry influences on heating users in the future, the total steam supply load of the bidding party can be predicted and corresponding steam supply plans can be formulated.

　　Due to the relatively dispersed geographical distribution of various automobile enterprises and outdated means of measuring data collection and transmission, manual reading is adopted, with a reading frequency of once a day. This mode results in poor real-time performance of steam metering data, with only one data per day, which is not conducive to data analysis; After instrument malfunctions or unexpected power outages are not detected in a timely manner, they can only be discovered during inspections or meter readings, and the exact time of the malfunction cannot be determined, resulting in delayed maintenance and management. Some companies, for their own interests, manipulate on-site instruments or display devices, which is not conducive to timely problem detection and analysis. This leads to significant discrepancies between the export summary table of the thermal power company and the sub meters of various gas consuming enterprises, resulting in occasional metering and other situations at the end of the month settlement. Qingdao HeshengGPRS steam meter reading system, biomass power plant metering, smart heating network case for heating enterprisesReal time dynamic monitoring and management of gas users can be achieved. Provide a more timely data foundation and support platform for steam metering management work.

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• GPRS steam meter reading system