Wireless data acquisition system, steam meter reading system, self owned power plant energy consumption management function

Description :

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdWireless data acquisition systemEquipped with RS232/RS485 standard communication interface and MODBUS RTU, MODBUS ASC Ⅱ industrial standard communication protocol, it can communicate with intelligent flow meters, read various measurement parameters and working parameters in intelligent flow meters.

　　1. The device has automatic dialing and disconnection redialing functions. In case of unstable network conditions, it has the ability to automatically restore communication, and the system works stably without human intervention; When the signal in the area is weak, the module can communicate normally by changing the signal reception and transmission strength of the module.

　　2. Online query function can be achieved through the Internet, and users only need to provide their username and password. The real-time online query function can be completed.

　　3. Equipped with data cable and 12VDC power supply.Wireless data acquisition system, steam meter reading system, self owned power plant energy consumption management functionIt has debugging function, and in debugging state, the valve can be opened without recharging. The above functions can be enabled or disabled through the function menu of the controller. If there is a gas flow meter on site, we do not need to use our flow integrator. We only need the on-site flow meter to have RS485 communication function. Based on the communication protocol of the meter, we will develop communication software and directly connect it to the IC card control instrument using RS485 cable

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdWireless data acquisition system, steam meter reading system, self owned power plant energy consumption management functionSystem functions:

　　a. Can query historical data of any hot user, any parameter, and any time period, and support the export and printing functions of statistical reports and analysis curves; Rich report customization printing and archiving functions, which can print hot user daily, monthly, and steam consumption detail reports, parent pipe daily, monthly, and summary reports, and can be archived as EXCEL format files (*. xls). b. Hot user management data system, including flow rate, pressure, temperature, upper and lower limit report settings, current operating parameters of instruments, unit price, special policies, responsible person information, etc., to prevent users from modifying settings; c. Access control function: Operators need to apply for a login name with their personal ID when logging in (non ID cannot be applied for), and achieve real name login; After entering the password and passing identity verification, the system can enter. The system defines access permissions according to different access users. The steam IC card prepaid system adopts a B/S structure and supports intelligent terminals with internet access functions to access, enabling the operation of the heating network anytime, anywhere and achieving mobile office; e. Geographical distribution map of heating network users and routing map of heating network pipelines, which can be drawn according to the needs of the network and marked with steam flow direction (green line in the figure), locate the coordinate points of heating network users, and display the pipeline distance between heating customers and heat sources;

　　f. The application of wireless remote intelligent meter reading system in wireless data collection system will realize fully automated meter reading method, which can be regarded as one of the meter reading methods. It will gradually replace manual meter reading method and semi-automatic meter reading method to achieve real-time detection and management of water meters, real-time analysis of users' water, steam, gas and other quantities and conditions. With the continuous development of urban construction and the expansion of supply areas such as hot water, steam, tap water, gas, etc., traditional manual meter reading method can no longer meet the requirements of enterprises for cost recovery, instrument operation status and the construction of digital management technology platform

　　Qingdao Zhiyuan InstrumentWireless data acquisition 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 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.

Wireless data acquisition system, steam meter reading system, self owned power plant energy consumption management functionThe IC card prepaid system is an intelligent comprehensive energy management system that breaks the traditional energy management model. The IC card prepaid system is designed to address the difficulties in charging fees, outstanding electricity bills, and high demand in many regions. It implements prepaid management and has the characteristics of being fast, real-time, and capable of completing the entire meter reading task. Generally composed of a system master station and measuring instruments, query and statistics: data can be queried and displayed for each instrument at any time period within a certain period of time, making it easy to assess and query each shift

　　Distributed energy systems, as energy supply centers serving the local area, directly face the needs of local users and are deployed near them. This simplifies the energy transmission process for users, reducing energy losses and transmission costs, and increasing the safety of energy supply for users. Due to its lack of large-scale and long-distance energy output mode, it mainly targets the energy needs of local users,Wireless data acquisition systemThe scale will be constrained by user demand, and compared to traditional centralized energy supply systems, it is of medium to small capacity. At present, the values of various measuring devices are mostly manually reported by operators on a shift by shift basis. This simple and repetitive work inevitably brings some problems, such as unsynchronized meter reading, large human error, and high labor intensity. Manual meter reading has become an obstacle to the automation and informatization of data management in power plants. Therefore, it is necessary to apply the RS485 wired data remote meter reading system, which will prompt the upper computer after the prepaid box is opened. After the interruption of the mains power (ac220v), the upper computer prompts

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Wireless data acquisition system