Prepaid system metering terminal, smart heating network metering management, wireless data collection and supply

Description :

Qingdao Hesheng Zhiyuan Automation System Co., LtdPrepaid system metering terminal, smart heating network metering management, wireless data collection and supplyTechnical specifications for measuring instrument stations: The measuring station is installed in the factory of the steam unit, with one set per unit, including intelligent flow integrator, 4G module, antenna, data cable, unboxing equipment, DC backup power supply (UPS), wall mounted instrument box, and power distribution system. 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. Adopt 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.

Prepaid system metering terminalOn site instrument installation:

Prepaid system metering terminal, smart heating network metering management, wireless data collection and supplyInstalling a protective box on the primary measuring equipment of the pipeline can provide shelter from wind and rain, protect the equipment, and extend its service life; 2、 It can prevent unauthorized operation of measuring equipment. Any type of flowmeter is not suitable for the metering terminal of the prepaid system. Choosing a flowmeter that is suitable for the thermal user's operating conditions is the rigorous method. For steam metering schemes, the mainstream schemes are divided into two types: vortex street type and differential pressure type. In the actual heating process, we will cooperate with your side to conduct on-site inspections to determine which flow meter is more suitable for use.

Prepaid system metering terminal, smart heating network metering management, wireless data collection and supplyThe gradually established thermal user management system includes thermal user data, such as industry classification, gas usage characteristics (intermittent, continuous), and gas usage periods. Through analysis of thermal user data, it guides thermal users to develop reasonable steam usage plans and promotes the day night balance of the total heating load provided by the bidding party; In addition, by understanding the management of heating users and analyzing the possible fluctuations in steam load caused by market and industry influences on heating users in the future, the total steam supply load of the bidding party can be predicted and corresponding steam supply plans can be formulated.

　　Qingdao Zhiyuan InstrumentPrepaid system metering terminalMain functions: 1. Anti theft function, 2. Prepaid function, 3. Remote meter reading function, 4. Anti strong magnetic, 5. Lightning protection function, 6. Generate various reports, 7. Arrears, reminders, and report information prompt function, 8. Prepaid system metering terminal, smart heating network metering management, wireless data collection and supply IC card prepaid flowmeter solves the above problems for gas companies. Moreover, due to recharging before using gas, gas supply companies can obtain flow in advance, which can be used for investment or deposit interest, etc., all of which have good economic benefits for enterprises. The remote meter reading system replaces the traditional manual meter reading method with a fully automatic meter reading method, solving the problem of low efficiency of manual meter reading. Compared with similar meter reading systems, the wireless remote intelligent meter reading system is built entirely on the basis of widespread network application and mature IoT technology. It uses a pan tilt system architecture, which enables the system to have remote debugging, remote maintenance, and data exchange functions with external third-party software. Data recovery function: In the event of accidental damage to the control instrument, internal data (mainly user recharge balance) can be recovered, effectively avoiding the occurrence of both parties. The wireless remote intelligent meter reading system is built on the GPRS data management center network established within the enterprise, and transmits all incoming traffic data to the data center through a mobile GPRS network

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Prepaid system metering terminal