GPRS remote meter reading system, saturated steam energy metering, intelligent heating system

Description :

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.GPRS remote meter reading systemThe remote data demonstration function allows the system to establish sub centers at any location, in addition to the main dispatch center. These sub centers can be connected to the main center through a GPRS network, making it easier for users to manage and use them. The system has an open data interface, which facilitates the addition and expansion of monitoring points in the future. As is well known, traditional meter reading methods rely on manual reading of hot water and steam meter values, and after statistical analysis, the actual usage and cost situation of each user can be calculated. However, the intelligent meter reading system no longer relies on manual reading. The meter reading system calculates the usage and cost of hot water and steam meters on its own, and prompts the upper computer after the prepaid box opens. After the interruption of the mains power (ac220v), the upper computer prompts

GPRS remote meter reading system, saturated steam energy metering, intelligent heating systemIt 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. Basic functions of GPRS remote meter reading system: recharge first, then use gas, and automatically close the valve after use; Security: Three types of IC cards are used for management and operation, including equipment management card, user gas purchase card, and maintenance card; Cards and meters correspond one-to-one and cannot be interchanged. If the password verification fails three times in a row, the IC card will lock and cannot be used for data writing operations. 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 step of manual operation. Therefore, with the help of this system, the cost of hot water and steam meters can be calculated. Valve adjustment function 2: over flow limit function, when the flow exceeds the set value, the valve opening will be automatically reduced. The small flow valve closing function automatically closes the valve when the flow rate remains below the set value for a period of time

GPRS remote meter reading system, saturated steam energy metering, intelligent heating systemOperation 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 system enables the static and dynamic information of online devices. 4. Defect management includes: defect registration through the 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 personnel to verify the defects. For confirmed defects, a defect elimination process can be generated for processing.

　　6. The remote meter reading system software for smart heating network user management sends commands to on-site instruments, allowing the data of each instrument to be transmitted to the corresponding data acquisition module through the RS-485 interface. The data acquisition module 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. The data copying function is implemented by the main station to achieve centralized reading of meter readings. Automatically collect meter data and other information from the concentrator according to the set reading interval and reading cycle, and have real-time random calling and address selection functions. The development of technology has led to the increasing application of automation in work. With the continuous development of enterprises and the increasing number of various meters, traditional manual meter reading can no longer meet the requirements of modern enterprises, and is gradually being replaced by RS485 wired data remote meter reading systems

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd. Smart Heating Technology Strategy: GPRS remote 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 comprehensive analysis and judgment ability to realize the information management of the 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 remote meter reading system, saturated steam energy metering, intelligent heating systemAccording 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 energy management system mainly consists of three parts, one of which is a software system. In practical applications, the software system is mainly responsible for meteorological management, thermal measurement, remote meter reading of heat, production control and other functions. Various information data can be retrieved and used interchangeably to improve the completeness of the heating management system; Part of it is a hardware system, which includes various temperature, pressure, and other sensors as well as 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.

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

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• GPRS remote meter reading system