Intelligent heating control valve to solve the issue of charges
IC card intelligent heating control valve
1, Product characteristics: 1, using special micro-processing integrated circuits and high reliability design, anti-interference ability.
2, functions in accordance with the operation of the heating process of scientific design industry, and practical.
3, embodies the "first payments, after the hot" pre-charging mode, the charge is technically difficult to solve the problem.
4, using multiple encryption fully guaranteed, "one family, one valve and one card" system, applications, security and high reliability.
5, users can view the control valve at any time purchase the remaining amount of heat, the heat accumulated purchase, to grasp the situation with the heat.
6, with multiple liquid crystal display function, display the data is complete.
7, low battery, low residual volume alarm.
8, automatic timer function to open valve to protect the heating package.
9, compact structure, easy maintenance, installation free, can be installed in the heat exchange loop entry or exit.
10, handsome in appearance, high cost performance, easy to use widely.
2, the main function: 1, the valve is opened and closed, according to the instruction processor driven by the internal circuit and transmission automatically.
2, automatic calculation of the cumulative purchase and save the heat, the remaining amount, and record heat and last time buy.
3, users can always query accumulated user card, add the remaining amount and the valve switch state.
4, liquid crystal display content is complete, showing the valve open, valve closed, card reader case, battery condition, total purchase information such as calories and the amount remaining functions.
5, the number of remaining within the control valve 5 days started alarm will beep every day tips, alarm time is 20:00. The remaining amount is zero, the buzz and prompted the valve automatically closes. Insert the new prepaid card users to open the valve automatically calculated.
6, control valve unit in days, in the error of not more than 5 minutes. If the control valve is not an accurate clock, the clock card through the control valve inside the clock to check.
7, control valves automatically detect and record all abnormal valve, through the data card, at any time acquisition and control valves, various types of user data and error status information to facilitate analysis of the user's use and control valves state, contribute to heat management units and customer verification.
8, using high-performance lithium battery, life assurance at least 4 years. When the battery capacity is low will automatically alarm, low battery status symbol light and buzzer prompts until the auto-off valve.
9, control valve with automatic power-down protection, the valve will not be damaged and lost data.
10, equipped with an emergency button off valve, in cases of emergency, they can hand off valve, but off the valve can be opened only with management cards valve.
11, on the cessation of heating the user, the system based on the user's actual needs and circumstances of climatic conditions, to set their opening day, and every time the valve opening duration valve, control valve will be set based on the conditions required for automatic switching valve, to ensure that the user indoor pipes and radiators are not the cracking film.
IC card management system for heating pre-charge computer
A software feature 1, easy to install: Install the software and configure the database completely automatically, and in 5 minutes.
2, simple, practical, very strong. 3, pre-charging mode diversification: The system provides three kinds of charging methods (one-off charge mode, charging according to time, the basic fee charging mode)
4, the program automatically set the time to open valve flexible.
5, in a timely manner to reflect the user's purchase hot conditions and arrears, and provide theft and arrears of the blacklist.
6, timely and accurately reflect the heating costs this year's collections.
Second, the system functions 1, system management: corporate information set, the user type setting, plot element setting, the system configuration, operator management, operator permissions and so on.
2, User Management: User data management, a new user account, user recharging, users fill card, the user changes the user for the table, the user log off and other functions.
3, business management: production parameter card, making clear the card, making the campus card, card production management, production data card, making the user card, view the IC card, read the data card content and so on.
4, an integrated query: the user changes inquiries, card records check, records check buy gas, buy gas statistical inquiries are billing inquiries, the remaining amount of users, user blacklist checking.
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