Smart heating management platform, cloud platform prepayment, smart heating management design

Qingdao Hesheng Zhiyuan Automation System Co
, Ltd
intelligent heating management platform, cloud platform prepayment, intelligent heating management design report function: when the margin is insufficient, the system will automatically report in both directions
The system will automatically report when unpacking
After the mains power is cut off, the system will automatically report in both directions
At the same time, the built-in UPS power supply continues to supply power, and the metering is uninterrupted after power failure; Valve position, flow and other data are uploaded, and the upper computer can set the alarm mode arbitrarily
You can also select send
With overdraft function, the overdraft amount will be deducted immediately at the next recharge (this function has permission limit); The system can set the valve opening, automatically control the size of the valve, ensure that the flow does not exceed the limit and measure; And upload the actual opening of the valve in real time; At the same time, it has the function of warming the pipe to prevent steam from impacting the pipe
Lightning protection function: the box machine is equipped with lightning protection module, but the control box must be reliably grounded
Convenient recharging: when the recharging software writes the IC card, it does not need to be converted into steam volume manually
Just enter the amount directly
The software will automatically calculate the steam volume according to the unit
Price management: different steam prices can be set in the recharge software according to different users, and can be modified at any time

Qingdao Hesheng Zhiyuan Automation System Co
, Ltd
intelligent heating management platform, cloud platform prepayment, design principle of intelligent heating management:
1
The operator workstation of the center adopts B / S structure to support the remote access of intelligent and other intelligent terminals (with internet access function)
The above technology is used to develop modular and structured application software suitable for the actual needs of the project, so as to make the system more suitable for the increase of function and scale expansion; The software adopts mature standard Chinese system, with friendly man-machine interface, convenient operation, and clear and eye-catching displayed pictures and printed documents

2
The system has high reliability, strong resistance, high availability and good maintainability

3
The intelligent heat supply network prepayment management is highly reliable and will not affect the normal operation of on-site metering equipment due to local faults

4
The metering system software includes four parts: computer operating system software, database software, tool software and application software
The application software is based on Java framework and adopts modular (functional module) structure
It has high development efficiency, convenient maintenance and strong flexibility, so that the end user does not need to write sentence instruction program and is really open to users

  STR/WEB/V2
0 intelligent heating management platform, cloud platform prepayment, The intelligent heat supply management design heat network center continuously collects various variable information (instantaneous flow, cumulative flow, pressure, temperature, compensation density, power supply status, valve status, power off / on time, prepaid steam balance, settlement balance, key instrument parameters, programming times, etc
) from each metering network through static IP, These data are saved in the general database to generate various tables and curves, make judgment, and remind the responsible personnel to deal with the information
If required by customers, the software provides communication interface to provide data to MIS system for operators to read and query data
The intelligent heat supply network integrated management platform has a long transmission distance of 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 generated from around the communication lines
The GPRS Remote Meter Reading System has the functions of system maintenance, real-time monitoring, query statistics, curve analysis, etc, Its main functions are as follows: file management function (1) operator file: establish login user name and password, and give corresponding operation permissions
(2) Terminal file: the information parameters of the registered terminal
(3) Meter file: register the information of all meters
Qingdao Hesheng intelligent heating management platform, cloud platform prepayment, intelligent heating management design advantages:
1
4G real-time upload of on-site operation data: 4G wireless communication terminal undertakes the important task of data transmission
It can upload the on-site data to the heating network service center in real time, monitor the thermal parameters (pressure, temperature, flow, etc
) of the heating network, and master the heat supply status of the whole heating network pipeline
2
Flexible networking and rapid deployment: wireless networking mode has the characteristics of flexible networking, high data transmission rate, wide signal coverage, strong real-time performance, high security, low operation cost and low maintenance cost; It is applicable to the situation that the equipment is widely distributed and the network line is inconvenient
The form of wireless networking is not limited by region
As long as the operator's network coverage can realize data transmission, which shortens the project deployment cycle
3
Fault diagnosis and analysis, and timely remind of faults: faults of on-site acquisition and metering instruments can also be found in a short time, and the fault time can be recorded for the record, It can avoid the loss of measurement and eliminate the idea of users stealing steam
In case of mains power failure and abnormal acquisition parameters at the thermal user end, it can timely predict and remind the personnel to deal with the information through the platform or mode
4
Remote operation and maintenance management to reduce the operation and maintenance cost: the management personnel can see the steam usage of local users in the management background without manual meter reading on site
The fault report information is convenient for the maintenance personnel to check and repair in time, saving a lot of manpower and material resources
5
Real time release of dispatching information of steam metering management terminal: computer information and communication technology are adopted to timely release the monitoring information and business information of dispatching functional departments to the enterprise network or Internet, so as to realize the sharing of public information resources
Data recovery function: in case of accidental damage of the controller, the internal data (mainly the user recharge margin) can be recovered, It effectively avoids the generation of both sides, and realizes the remote measurement, monitoring, control, communication and data acquisition of the temperature, pressure, flow, heat, density and other physical quantities of steam, hot water, gas and other energy, so as to achieve the purpose of highly automatic management

Qingdao Hesheng Zhiyuan Automation System Co
, Ltd
189 Huixin 5483 same No
1481
Q：3438-5007-67