Prepaid trade metering system str-i01 control terminal external network steam meter reading system

Qingdao Hesheng Zhiyuan Automation System Co
, Ltd
prepaid trade metering system str-i01 control terminal extranet steam meter reading system training:
1
On site training: during the implementation of the project, the customer must send technicians to participate in the construction, operation and commissioning of the project
The engineering technicians of the company will provide on-site guidance and carry out practical training for your personnel during the implementation, so that the project progress can be carried out at the same time as the personnel training
Before the system commissioning, we will provide system training for customers
Through training, the customer's operation staff can understand the basic principle and learn the system operation and maintenance, including the basic understanding of the software and hardware system of the project
The training contents are as follows: A
basic knowledge and system configuration of the system, B
courses such as system installation, inspection, troubleshooting, online joint commissioning and maintenance, and application training of man-machine interface
2
Factory training: the company will conduct regular training for the technicians of users who use the company's products every year
At that time, the company's software, hardware and heat supply network technology will be deeply explained, and the on-site practice will be carried out according to the conditions
At the same time, the problems of each user in each system will be answered

3
Prepaid trade measurement system when the cumulative flow of the totalizer increases by one ton, the remaining amount (recharge amount) in the IC card controller will be reduced by one ton, while the intelligent meter reading system is developed by modern science and technology
It can be calculated directly by the system in both the reading stage and the cost measurement stage
Therefore, the automation degree of the intelligent meter reading system is much higher than that of the traditional meter reading system, Moreover, the long transmission distance can reach 1200 meters, which can reliably meet the needs of low-level data acquisition and transmission
At the same time, it also helps to reduce the distributed capacitance between the two 485 communication lines and the capacitance generated around the communication lines
The measurement software of prepaid trade measurement system of Qingdao Hesheng Zhiyuan Automation System Co
, Ltd
complies with the following standards:
Specification for computer software quality plan GB / t12505
General specification for microcomputer GB / t9813-2000
Graphical symbols for electrical diagrams GB 4728
1-85
Standard for intelligent flow indicator jjg1003-2016
Vortex flowmeter JB / t9249-2015
Verification regulation of vortex flowmeter (jjg1029-2007)
Verification regulation of differential pressure flowmeter jjg640-2016
Differential pressure flowmeter (GB / t2624-2006)
Main functions of Qingdao Hesheng intelligent heating network: prepayment Management: hot user data collection and; Realize recharge and payment before using steam, reduce capital risk and improve capital turnover
Geographic information display of heat supply network: display the heat supply network pipeline, heat user location, heat user parameters and basic information, heat supply pipeline data, etc
on the map
Intelligent patrol inspection: patrol inspection task and route formulation; Fault report, timely find faults and deal with them in time to reduce pipe damage; Effectively monitor the arrival rate of patrol inspection
Pipe network safety monitoring: pipe network video; Pipe network leakage monitoring and management; Pipe network displacement, temperature and pressure monitoring; Effective monitoring and data analysis report to ensure the safe operation of pipe network
Equipment management: equipment account management; View the equipment data by scanning the QR code on the equipment; Equipment inspection cycle, warranty period and other management; Statistical analysis of overhaul and maintenance records
Intelligent analysis: pipe loss analysis, peak valley consumption analysis, etc; Year on year and month on month analysis of gas supply and sales; Carry out statistical analysis according to the heat user industry and steam consumption characteristics

Qingdao Zhiyuan instrument prepayment trade metering system str-i01 control terminal external network steam meter reading system features: 1
Based on GPRS or CDMA wireless network, the pipeline operation status monitoring in a wide range is realized, which saves users the expensive cost of network construction and maintenance, with high real-time performance and low networking cost; 2
The monitoring information is rich and true, and the system response speed is fast; 3
Large capacity database, historical data storage, no worries; 4
Multiple sub centers support GPRS access to facilitate user management; 5
Highly reliable industrial design, simple maintenance; 6
Remarkable economic and social benefits and low operation cost; 7
System expansibility: the system shall have powerful expansion function, which can increase users at any time, including hard copy function, report printing function and calculation tool function
Qingdao Hesheng Zhiyuan Automation System Co
, Ltd
189 Huixin 5483 same No
1481
Q：3438-5007-67