Smart heating intelligent management, wireless remote transmission terminal, customized heating network for heating enterprises

Description :

Qingdao Zhiyuan InstrumentIntelligent heating and intelligent managementService commitment:

　　From the date of delivery of the heating network system, it enters the after-sales service period. The after-sales service period includes a free warranty period and a quality maintenance period.

　　Free warranty period: Within 12 months from the date of normal use of the product or system, it is a free warranty period. During the free warranty period, any quality issues within the warranty scope will be repaired and replaced by Party B free of charge.

　　Quality maintenance period: After the quality assurance period, we will continue to provide lifetime preferential services. The maintenance services carried out during the quality maintenance period will be charged material and labor costs based on the spare parts product price (not higher than the contract price) and maintenance situation set by the company.

　　The specific service items during the after-sales service period are as follows: receiving letters from users, providing responses or handling suggestions within 24 hours, and ensuring user satisfaction. And store the corresponding information in the user maintenance record sheet.

Smart heating intelligent management, wireless remote transmission terminal, customized heating network for heating enterprisesThe GPRS wireless data remote meter reading system is designed and developed by our company to solve the above problems. It ensures the safe operation of the heating network system, facilitates the rational allocation of energy, is economical and practical, and can detect problems in a timely manner to reduce losses. The phenomenon of "steam (water) confusion" has taken the management of the heating network to a higher level, achieving the goal of seeking benefits from management. With the continuous development of urban construction and the expansion of supply areas such as hot water, steam, tap water, and gas, traditional manual meter reading methods can no longer meet the requirements of enterprises for cost recovery, instrument operation status, and the construction of digital management technology platforms. Lightning protection function: The box machine is equipped with lightning protection modules, but it must ensure that the control box is reliably grounded

Qingdao Hesheng Zhiyuan Automation System Co., Ltd. Smart Heating Intelligent ManagementMeasurement software follows standards:

　　Specification for Computer Software Quality Assurance Plan GB/T12505

　　General Technical Specifications for Microcontrollers GB/T9813-2000

　　GB 4728.1-85 "Symbols for Electrical Diagrams"

　　Standard for Intelligent Flow Display Instrument JJG1003-2016

　　Vortex Flow Meter JB/T9249-2015

　　Verification Regulations for Vortex Flowmeters JJG1029-2007

　　Verification Regulations for Differential Pressure Flowmeters JJG640-2016

　　Differential Pressure Flow Meter GB/T2624-2006

STR/WEB/V2.0Smart heating intelligent management, wireless remote transmission terminal, customized heating network for heating enterprisesThe 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. Intelligent heating network management valve adjustment function 2: Over flow limiting function. When the flow exceeds the set value, the valve opening will be automatically reduced. The small flow valve closing function automatically closes the valve when the flow rate remains below the set value for a period of time. The report function automatically generates * *, monthly reports, and annual reports, and can also be used for statistical reporting and printing at any time. Automatic printing function can be set up, and IC card prepaid flow meters solve the above problems for gas companies. Moreover, due to recharging before using gas, gas supply companies can obtain liquidity in advance, which can be used for investment or deposit interest, etc., all of which have produced good economic benefits for enterprises

Smart heating intelligent management, wireless remote transmission terminal, customized heating network for heating enterprisesOperation 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. The main functions of IC card prepaid recharge management are to collect user data, store data, regularly upload data through GPRS network, and receive instructions from the central server. The main function of the central server is data storage, analysis, and timely statistics of data uploaded by various measuring devices through statistical analysis. At the same time, it can also detect problems early and provide query and analysis functions to management personnel through various means. The report function: automatically generates * *, monthly reports, annual reports, and can also perform statistical reports and printing at any time. Automatic printing function can be set

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Intelligent heating and intelligent management