Prepaid system for external steam supply, waste to energy metering, GPRS remote meter reading sales

Description :

Prepaid system for external steam supply, waste to energy metering, GPRS remote meter reading salesTechnical parameters such as metering stations and flow meters: The metering stations are installed one by one in the steam unit's factory, including intelligent flow display instruments, IC card controllers, GPRS modules, antennas, data cables, unboxing equipment, DC backup power supply (UPS), wall mounted instrument boxes, and power distribution systems. All devices should have replaceability and universality. The above devices need to be integrated into one chassis, and the connections between devices have been integrated and debugged as a whole before leaving the factory; Protection level IP65.Specification for Heating Network SystemAdopt protective measures such as pressure-sensitive and TVS to deal with and solve potential accidents such as voltage fluctuations, vibrations, electromagnetics, and lightning strikes in the power grid. After the establishment of the system, the unified reading time of meter values has been achieved, changing the 15-30 minute manual reading time, achieving fairness in assessment while reducing the labor intensity of personnel, reasonably allocating resources such as personnel, finance, and materials, improving efficiency, and realizing economic benefits

STR/WEB/V2.0Prepaid system for external steam supply, waste to energy metering, GPRS remote meter reading salesThe heating network center continuously collects various variable information (instantaneous flow rate, cumulative flow rate, pressure, temperature, compensation density, power status, valve status, power-off/power on time, prepaid steam balance, settlement balance, instrument key parameters, programming times, etc.) from various meters through a static IP transmission network, and saves these data in a universal database for generating various tables, curves, making report judgments, and reminding responsible personnel to process information through the Duanxin platform (SMS report). If required by the customer, the software provides a communication interface to provide data to the MIS system for operators to read and query the data. After opening the prepaid box of the IC card prepaid system, a prompt will appear on the upper computer. After the interruption of the mains power (ac220v), the upper computer prompts that the data recovery function: in the event of accidental damage to the control instrument, internal data (mainly user recharge balance) can be restored, effectively avoiding the occurrence of both parties

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdPrepaid system for external steam supplyEquipped 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.Prepaid system for external steam supply, waste to energy metering, GPRS remote meter reading salesBuy first, use later, close valves for overdue payments, avoid the traditional "supply first, charge later" energy management model, and embrace modern energy management reforms. The IC card gas sales management system consists of hardware such as IP network cables, servers, and IC card readers. The main software includes operating system software, database software, IC card management system software for heat network data, and firewall software. The application of wireless remote intelligent meter reading system will achieve fully automated meter reading, which can be regarded as one of the 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 Zhiyuan InstrumentPrepaid system for external steam supplyMain 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, report information prompt function, 8. Prepaid system for external steam supply, garbage power generation metering, GPRS remote meter reading sales. GPRS wireless network provides a simple and effective communication transmission method for heating systems. The GPRS system can provide wide area wireless IP connectivity. The wireless data transmission of on-site instrument data has the advantages of fully utilizing existing networks, shortening construction periods, and reducing construction costs. In addition, equipment installation is convenient and maintenance is simple. 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

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Prepaid system for external steam supply