IC card prepaid control box, steam metering monitoring, heating wireless meter reading case

Description :

IC card prepaid control box, steam metering, heating wireless meter reading caseIt combines computer technology, sensor technology, data communication technology, and incorporates prepaid management functions. This prepaid management system is mainly used for monitoring and managing the metering systems of various heat users in industrial parks. It uses the GPRS wireless network platform to send the parameters of each heat network user in the park to the data database on the heat network server in the heat network center through secondary instruments and wireless measurement and control communication modules. And through software, real-time monitoring of user data in the heating network is carried out, with functions such as reporting reminders, trend recording, report statistical analysis, remote recharging, and real-time control of remote electric valves for overdue payments. It assists heating network dispatch and maintenance personnel in ensuring the safety, stability, and energy-saving operation of the heating network, which is a basic prepaid system for remote meter reading in the heating network. The various meters of the heating intelligent heating network system transmit data to the on-site collection terminal through RS485 line, and then transmit the data to the control room through independent and network connection to the system main station, avoiding external signals and network interference, ensuring the stability and security of data transmission. At the same time, it also has interfaces and redundancy with other networks, and 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 Hesheng Zhiyuan Automation System Co., LtdIC card prepaid control boxThe server is selected as a cloud server, which is convenient for networking and cost-effective. The server system adopts a Windows server 2012 system and SQLserver 2012 database, with a CPU of quad core, 3.1GHz, and 8MB; 8GB memory, 2 * 1TB hard drive,. Install the thermal network metering system software; During network calibration, the measurement data of each user end is collected at a unified time, and the flow meters of each user end are monitored according to the management mode to provide on-site process data for dispatchers; The software used continuously collects various variable information of flow meters from the local counting substation system through cloud server private network and 4G network, and saves this data in a general database to generate various tables, curves, reports, etc. If there is any report information, it is notified to the responsible person through the platform.

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdIC card prepaid control box, steam metering, heating wireless meter reading caseDesign principle:

　　1. The operator workstation in the center adopts a B/S structure, supporting remote access to intelligent and other intelligent terminals (with internet access). Using the above technologies, modular and structured application software suitable for the actual needs of this project is developed, making the system more adaptable to the increase in functionality and scale expansion; The software adopts a mature standardized Chinese system, with a user-friendly interface and easy operation. The displayed images and printed files are clear and eye-catching.

　　2. The system has high reliability, strong resistance, high availability, and good maintainability.

　　3. The intelligent heating network inspection is highly reliable and will not affect the normal operation of on-site measuring equipment due to local faults.

　　4. The measurement system software includes four major parts: computer operating system software, database software, tool software, and application software. The application software is based on the JA framework and adopts a modular (functional module) structure, with high development efficiency, easy maintenance, and strong flexibility, allowing end users to truly open up without writing statement instruction programs.

　　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 HeshengIC card prepaid control box, steam metering, heating wireless meter reading caseReal 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 :

• IC card prepaid control box