GPRS automatic meter reading system, wireless meter reading system for thermal power plants, GPRS remote meter reading

Description :

GPRS automatic meter reading system, wireless meter reading system for thermal power plants, GPRS remote meter readingIt can also provide the user unit with greater regulation, control, and guarantee capabilities, ensuring that various secondary energy sources of the user unit can be fully supplied. It is very suitable for providing electricity, heating, and cooling to developing areas, commercial and residential areas, rural areas, pastoral areas, and mountainous areas, greatly reducing environmental pressure. In short, distributed energy systems can meet the needs of special occasions, provide possibilities for the comprehensive cascade utilization of energy, open up new directions for the utilization of renewable energy, and make outstanding contributions to improving energy utilization efficiency, enhancing safety, and addressing environmental pollution. This is also a very important advantage. The GPRS automatic meter reading system wireless remote intelligent meter reading system is built on the network of the GPRS data management center established within the enterprise. It transmits all incoming traffic data to the data center through China Mobile's GPRS network. 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. As is well known, traditional meter reading methods use manual reading of hot water and steam meter values, and after statistics, the actual usage and cost situation of each user are calculated. However, the intelligent meter reading system no longer relies on manual reading, and calculates the usage and cost of hot water and steam meters through the meter reading system itself

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd. Smart Heating Technology Strategy: GPRS Automatic Meter Reading SystemBased on cloud computing, Internet and other technical means, combined with big data, integration method and other methods and tools, it can have advanced comprehensive analysis and judgment ability to realize the information management of heating system. Based on the user's heat load supply and demand situation, online analysis and simulation are conducted on the production capacity of heat sources, pipeline transmission and distribution capacity, etc,GPRS automatic meter reading system, wireless meter reading system for thermal power plants, GPRS remote meter readingAccording to the evaluation results, achieving unified regulation can meet the demand for on-demand heating and further achieve energy-saving and emission reduction goals. The scheduling and operation platform of the heating remote monitoring system mainly consists of three parts, one of which is a software system. The software system is mainly responsible for meteorological management, heating network monitoring, remote heat meter reading, production control and other functions in practical applications. Various types of information data can be retrieved and utilized to improve the completeness of the heating management system; The second part is the hardware system, which includes various temperature, pressure, and other sensors as well as related intelligent control devices; The third part is the communication system, which mainly utilizes wireless and wired networks to ensure the stability and reliability of signal transmission throughout the system.

　　GPRS automatic meter reading system, wireless meter reading system for thermal power plants, GPRS remote meter readingOperation and maintenance management: 1. Establish equipment ledger, record and provide equipment information, reflect the basic parameters, operation and maintenance history of equipment, provide necessary information for daily maintenance and management of equipment, and analyze and manage equipment life and inspection cycle based on the online operation status and equipment ledger of equipment. 2. The equipment ledger should include: basic equipment information, equipment technical specifications, equipment defect records, measurement equipment inspection records, equipment changes, equipment spare parts, equipment ledger queries, and other functions. 3. The seamless integration of equipment ledger and real-time monitoring system enables online monitoring of static and dynamic information of equipment. 4. Defect management includes: defect registration through the mobile inspection system, defect information flow (upgrading, downgrading, forwarding, extension, etc.), defect information statistics, etc; The processed defects are automatically archived in the corresponding equipment ledger, and the phenomena, causes, and defect elimination measures of the faults during the defect handling process can be archived in the equipment fault library. 5. The responsible department and person for defect review and handling can be defined in the system, and the reported defect information will be automatically transmitted to the department for defect verification by designated personnel. For confirmed defects, a defect elimination process can be generated for processing.

　　6. Remote meter reading 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 will not be closed, and a certain amount of steam can be overdrawn for use. With the continuous development of urban construction and the expansion of supply areas such as hot water, steam, tap water, and gas, the traditional manual meter reading method can no longer meet the requirements of enterprises for cost recovery, instrument operation status, and the construction of digital management technology platforms. The remote meter reading system software sends commands to on-site instruments to enable the data of each instrument to be transmitted through RS-485 The interface is transmitted to the corresponding data acquisition module, which automatically reads various data information from each meter according to the meter reading task issued by the management center, such as pressure, temperature, flow rate, power outage information, hour, day, month data, etc

　　GPRS automatic meter reading system, wireless meter reading system for thermal power plants, GPRS remote meter readingIt 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 database on the heat network server of the heat network monitoring center through secondary instruments and wireless measurement and control communication modules. And through monitoring software, real-time monitoring of user data in the heating network is carried out, with functions such as alarm SMS reminders, trend recording, report statistical analysis, remote recharge and real-time control of overdue remote electric valves, etc., to assist heating network dispatch and maintenance personnel in ensuring the safety, stable, and energy-saving operation of the heating network. This is a basic prepaid system for remote meter reading in the heating network. Smart heating network mobile inspection valve position, flow and other data upload, and the upper computer can set the alarm mode arbitrarily. Flexible communication parameter settings: The communication address and baud rate of the prepaid controller can be set according to needs (address range: 1-128, baud rates: 2400, 4800, 9600). The application of wireless remote intelligent meter reading system will achieve fully automated meter reading, which can be regarded as a revolution in 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, and analyze users' water, gas, and gas usage and conditions in real time

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

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• GPRS Automatic Meter Reading System