GPRS automatic meter reading system, heating network for heating enterprises, prepayment method for heating enterprises

Description :

Qingdao Hesheng CompanyGPRS automatic meter reading system, heating network for heating enterprises, prepayment method for heating enterprisesSmart Decision Analysis: Customize reports based on the needs of the company's management decision-makers, and provide targeted analysis to assist in business decision-making. 1. Real time and historical data collection and analysis of total steam supply and consumption; 2. Analysis of year-on-year and month on month data on total steam supply, steam consumption, various branch lines, and heat users; 3. Analyze the year-on-year and month on month data of steam consumption of heat users by industry, and analyze the proportion of steam consumption in each industry in the heating network; At the same time, based on the impact of market conditions on the industry and the historical situation of industry gas consumption, analyze the changes in gas consumption in the future period.

　　4. The energy consumption analysis system can calculate the energy consumption of heat sources, comprehensive energy consumption of heating, and energy consumption of pipeline losses. At the same time, it provides a large number of analysis models and tools, which can compare the energy consumption of the same period in the history of the enterprise, as well as compare it with the same enterprise. 5. Abnormal situation report or upload of steam card swiping measurement management: The system prompts and reports the following four situations. According to user settings, when the balance of the gas bill is less than the set reporting value (on-site sound and light), the backup power supply is flexible: an external battery is used, and different battery capacities can be selected according to actual needs. When the external power supply (AC220V) is interrupted, the system's instruments (flow accumulator, prepaid meter), GPRS or CDMA modules can be maintained to work continuously. The continuous acceleration of urbanization has made the user group of water, electricity and other projects that benefit people's livelihoods continue to grow. At the same time, how to bill these projects has become an urgent problem to be solved. After the emergence of intelligent meter reading systems, the problem of hot water and steam billing has been solved

　　Qingdao Zhiyuan InstrumentGPRS Automatic Meter Reading SystemFunction Introduction:

　　1. Dynamic display of valve status, unboxing status, instantaneous flow rate, pressure, temperature, cumulative flow rate, etc. for each hot user, with different colors used to represent different statuses; When each user point is in normal state, it is displayed in blue. When the parameters exceed the limit, it is reported, or there is a fault, it is displayed in red and flashes, and information is synchronously sent to notify personnel; 2. Real time historical data and curves of flow rate, pressure, temperature, density, differential pressure, and frequency are displayed in the same coordinate system, and can be freely compared. The mouse follows and displays the current data, which is intuitive and easy to analyze; 3. Smart heating network operation and management can directly add heating customers through the front-end webpage, with convenient and fast operation. Customers can be sorted by number and the order of customer arrangement can be freely adjusted; Provide detailed information on thermal units, establish maintenance information for measuring equipment, and facilitate management personnel to query the history and current status of instruments; 4. Automatically generate daily, monthly, annual, and report forms, and be able to print reports in real time. Reports can be made according to the requirements of the thermal company. 5. Thermal user management data system, including flow rate, pressure, temperature, upper and lower limit report settings, instrument current operating parameters, unit price, special policies, responsible person information, etc., to prevent users from modifying settings; 6. Multi level operation permissions are set for the distributed heating management system, with administrators controlling the settings to prevent unauthorized operations by personnel at different levels;

　　Qingdao Hesheng CompanyGPRS automatic meter reading system, heating network for heating enterprises, prepayment method for heating enterprisesAdvantage:

　　1. On site operation data 4G real-time upload: 4G wireless communication terminals are responsible for the important task of data transmission, and can upload on-site data to the heating network service center in real time to track and monitor the thermal parameters (pressure, temperature, flow rate, etc.) of the heating network, and grasp the heating status of the entire heating network management line. 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 operating cost, and low maintenance cost; Suitable for situations where equipment is widely distributed and it is inconvenient to install network cables, wireless networking can achieve data transmission without geographical limitations as long as the operator's network coverage is available, shortening the project deployment cycle. 3. Fault diagnosis and analysis, timely fault reminder: on-site collection and measurement instrument failures can also be detected in a short period of time, and the fault time can be recorded and filed to avoid measurement losses and eliminate the idea of users stealing steam. In case of power outages or abnormal collection parameters at the hot user end, information can be timely predicted and personnel can be reminded to handle them through platforms or methods. 4. Remote operation and maintenance management, reducing operation and maintenance costs: Management personnel can see the steam usage of users in various places in the management background, without the need for on-site manual meter reading. Fault report information is convenient for maintenance personnel to check and repair in a timely manner, reducing and saving a lot of manpower and material resources

　　5. The operation of steam prepaid flowmeter equipment requires the insertion of a device card to modify parameters, which provides a simple communication transmission method for the heating system compared to password protection. GPRS wireless network provides a simple communication transmission method. The GPRS system can provide wide area wireless IP connectivity. The wireless data transmission of on-site instrument data has the advantages of fully utilizing existing networks, shortening construction periods, and reducing construction costs. Additionally, the equipment is easy to install and maintain

　　Qingdao Zhiyuan InstrumentGPRS Automatic 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 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.

GPRS automatic meter reading system, heating network for heating enterprises, prepayment method for heating enterprisesIn the management room, the network browsing function can provide a clear view of the entire system, enabling 24-hour operation of the heating network. All physical quantity data in the system are displayed on the screen, and users can be informed of steam parameters and pipeline operation parameters. In case of any faults, the application of wireless remote intelligent meter reading system will realize fully automated meter reading, which can be regarded as one of the meter reading methods. It will gradually replace manual meter reading and semi-automatic meter reading methods to achieve real-time detection and management of water meters, real-time analysis of users' water, steam, coal and gas quantities and conditions, and remote data demonstration function. In addition to the main dispatch center, the system can establish a sub center at any place where users want to build a sub center. It is connected to the main center through GPRS network, which is convenient for users. Management and usage

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• GPRS Automatic Meter Reading System