Heating wireless meter reading system, biomass power plant metering and charging, smart heating network metering standards

Description :

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdHeating wireless meter reading systemSystem Introduction:

　　1. Establishment of a prepaid steam metering management center;

　　2. Installation, commissioning, and data transmission of 100 sets of prepaid steam metering equipment;

　　3. The urban smart heating network system has opened 100 remote metering points, with N metering points used in the first phase. The excess points will be reserved for future expansion;

　　4. According to the steam parameters provided by Party A, the rated pressure is 2.5Mpa, the upper temperature limit is 320 ℃, the working pressure is 1.2Mpa, and the working temperature is 300 ℃. This data is an important parameter for us to choose a flow meter.

　　5. The operation of the smart heating network system framework equipment and the modification of parameters must be carried out with a device card inserted, which is more reliable than password protection. It provides necessary means for scientific scheduling and management of enterprises such as water supply, steam supply, heating, tap water, gas, etc; And the application of this meter reading system will reduce the difficulty of meter reading work, improve work efficiency, and continuously reduce the cost of meter reading and charging

STR/WEB/V2.0Heating wireless meter reading system, biomass power plant metering and charging, smart heating network metering standardsThe 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. The prepaid system collection terminal wired data collection system is based on the RS485 bus. The RS485 wired data remote meter reading system is a system that uses modern communication and computer network technology to automatically collect remote data. The permissions of the sub centers are limited to data monitoring and do not allow downward operations, ensuring the security of the system. The data of each sub center in the main center is fully synchronized and displayed in real time. 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, it is completely based on the popularization and application of the Internet of Things technology, and 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

　　Qingdao Zhiyuan InstrumentHeating wireless meter reading systemService 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.

Heating wireless meter reading system, biomass power plant metering and charging, smart heating network metering standardsReal time monitoring: It can achieve real-time data display function for multiple instruments. It is convenient to timely grasp the situation of various department sites, make corresponding adjustments and guidance, and has debugging function. In the debugging state, the valve can be opened without recharging. The above functions can be enabled or disabled through the function menu of the controller.

Heating wireless meter reading system, biomass power plant metering and charging, smart heating network metering standardsPartial Function Introduction:

　　The data analysis function includes steam analysis of the sum of total table and settlement flow, steam analysis of settlement flow of each sub table and branch line, represented in the form of curves and reports, and can automatically generate pipe losses for each pipeline;

　　The system software adopts a networked design, supporting multiple network interfaces and remote browsing. After running the program on the server side, the screen will be published, and various data can be shared by other departments of the thermal power plant through the IE browser. The system has communication function with the power plant MIS system and can transmit the heat network signal to the upper information management system;

　　The heating energy management system supports large screen projection function, which can send geographic graphics, data, curves, pipeline diagrams, etc. displayed on the computer to the large screen, making the system have good visibility;

　　The design of system software and hardware can facilitate future expansion, upgrading, and transformation; The hardware adopts modular design, which is convenient for transformation and upgrading.

　　Equipped with operation logs, it can query the operation process and modify parameters of each customer, achieve traceable and orderly supervision, and avoid operational errors that cannot be traced

Heating wireless meter reading systemPurchasing gas, recharging heat, inserting cards, querying, using IC card technology, can be easily done with just one card, transforming the traditional manual meter reading and pricing into user card based purchasing of gas and heat. This achieves automation in the collection and management process of gas and heating fees, providing necessary means for scientific scheduling and management of enterprises such as water supply, steam supply, heating, tap water, and gas; And the application of this meter reading system will reduce the difficulty of meter reading work, improve work efficiency, and continuously reduce the cost of meter reading and charging

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Heating wireless meter reading system