Smart heating construction plan, prepaid system for vortex flowmeter, vortex flowmeter management and sales

Description :

becauseSmart Heating Construction PlanThere is a significant time delay in heat transfer during operation. By predicting the load of the heat production unit, appropriate adjustments can be made to the heat production plan based on the specific heat needs of the network, thereby improving the thermal efficiency of the entire heating network system. The remote meter reading system is a new heating network composed of a heating physical equipment network (a network composed of heat sources, heating networks, user systems, local display instruments, and control and regulation devices), a heating information Internet of Things (a network composed of sensors, data collection devices, data transmission devices, etc.), and an intelligent decision-making system based on an intelligent heating platform, abbreviated as the intelligent heating network. Intelligent heating is based on the heating physical equipment network and supported by the heating information Internet of Things. Through an intelligent decision-making system, it provides auxiliary decision-making support for operation and management personnel, forming a heating system form that reduces operating energy consumption while ensuring indoor comfort.

Smart heating construction plan, prepaid system for vortex flowmeter, vortex flowmeter management and salesOperation 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. Steam IC Card Prepaid APP Active Call Test Function: At any time, monitoring point data can be actively extracted from the server of the dispatch center. System Security Permission Setting Function: Permission Setting provides complete security authentication, and users cannot enter the system. Legitimate users can perform corresponding operations according to their permissions, such as gas purchase, heat recharge, card insertion, and inquiry. IC card technology can be easily done with just one card, making the charging process from tedious manual meter reading and pricing in the past to user card purchase of gas and heat, realizing the automation of gas and heating fee collection and management process

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdSmart Heating Construction PlanEquipped 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.Smart heating construction plan, prepaid system for vortex flowmeter, vortex flowmeter management and salesThe traditional meter reading method adopts a pure manual reading mode in the process of reading the meter, and the final measurement cost result is also in manual mode in the later stage. Valve adjustment function 1: In manual mode, after inserting the equipment card, the valve opening can be adjusted through the keyboard. In automatic mode, after recharging, the valve automatically opens slowly. Equipped with remote control mode, the valve opening can be adjusted through the upper computer. The GPRS remote meter reading system has functions such as system maintenance, real-time monitoring, query and statistics, curve analysis, etc

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdSmart heating construction plan, prepaid system for vortex flowmeter, vortex flowmeter management and salesSystem functions:

　　a. Can query historical data of any hot user, any parameter, and any time period, and support the export and printing functions of statistical reports and analysis curves; Rich report customization printing and archiving functions, which can print hot user daily, monthly, and steam consumption detail reports, parent pipe daily, monthly, and summary reports, and can be archived as EXCEL format files (*. xls). b. Hot user management data system, including flow rate, pressure, temperature, upper and lower limit report settings, current operating parameters of instruments, unit price, special policies, responsible person information, etc., to prevent users from modifying settings; c. Access control function: Operators need to apply for a login name with their personal ID when logging in (non ID cannot be applied for), and achieve real name login; After entering the password and passing identity verification, the system can enter. The system defines access permissions according to different access users. d. The prepaid flow meter for the heating network adopts a B/S structure and supports intelligent terminals with internet access functions, enabling the operation of the heating network anytime, anywhere and achieving mobile office; e. Geographical distribution map of heating network users and routing map of heating network pipelines, which can be drawn according to the needs of the network and marked with steam flow direction (green line in the figure), locate the coordinate points of heating network users, and display the pipeline distance between heating customers and heat sources;

　　f. The backup power supply for the smart heating construction plan is flexible: an external battery is used, and different battery capacities can be selected according to actual needs. When the external power supply (AC220V) is interrupted, the system's instruments (flow integrator, prepaid meter), GPRS or CDMA modules can continue to work. 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., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Smart Heating Construction Plan