External steam prepayment system, water supply enterprise terminal, GPRS wireless meter reading method

Description :

External steam prepayment system, water supply enterprise terminal, GPRS wireless meter reading methodIt 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 operation of the external steam prepayment system equipment and the modification of parameters must be done with a device card inserted, which is more reliable than using password protection. The GPRS meter reading system is connected to the Internet network and communicates with the main station computer through the GPRS network. The user's data is processed and protocol encapsulated by the GPRS module before being sent out. It is then received by the GPRS receiving module and transmitted to the main station via the Internet network, achieving real-time online connection between the user's energy consumption data and the main station

　　Qingdao Zhiyuan InstrumentExternal Steam Prepaid SystemMain functions: 1. Anti theft function, 2. Prepaid function, 3. Remote meter reading function, 4. Anti strong magnetic, 5. Anti lightning function, 6. Generate various reports, 7. Arrears, reminders, and report information prompt function, 8. External steam prepaid system, water supply enterprise terminal, GPRS wireless meter reading method, IC card prepaid flowmeter with RS485 communication, realizing data remote transmission, valve adjustment function, management center software function: residual gas volume query, display, and insufficient residual gas volume reporting function for gas users. Real time monitoring and display of user data electronic map (flow rate, pilot valve status, etc.)

External steam prepayment system, water supply enterprise terminal, GPRS wireless meter reading methodOperation 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 prepaid flowmeter for the heating network can purchase gas, recharge heat, insert cards, and query with IC card technology. With just one insert, it is easy to handle, transforming the traditional manual meter reading and pricing process into user card based gas and heat purchase. This achieves automation in the collection and management of gas and heating fees. The main station software is based on the Windows XP system, with an intuitive interface and simple operation. Implement timed data collection for data collection

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdExternal Steam Prepaid SystemIntelligent report 1. It can automatically generate daily reports, monthly reports, annual reports, and reports, and can print reports in real time. 2. It can query historical data reports for any hot user, any parameter, and any time period, and supports exporting statistical reports and analysis curves. 3. It can print daily, monthly, and detailed reports on gas consumption for each individual user and all users, as well as contemporaneous and annual reports, and can be archived as Excel files (*. xls). 4. The report format can be created according to the requirements of the bidding party, and the system needs to have monthly automatic settlement function to generate electricity meters. 5. The operation of smart heating network charging management equipment requires the insertion of a device card to modify parameters, which is more reliable than password protection. Overdraft function: You can choose the "Overdraft" function. For individual special users, they are allowed to have a certain amount of overdraft limit. In the event that the user's balance is exhausted, they can still overdraw a certain amount of gas without closing the valve

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• External Steam Prepaid System