chrispeng [ad_1]
1. Introduction to energy-saving control system
The IC card energy-saving control management (sub) system uses a non-contact IC card as an electronic wallet, and uses a high-performance energy-saving controller to automatically control the water outlet solenoid valve to discharge and shut off the water, and it can also control the power supply switch to turn on or off the power circuit to save energy The controller automatically charges according to the actual water or electricity consumption, and automatically charges from the consumer’s IC card electronic wallet; at the same time, all hardware devices of the energy-saving control management system comply with international electrical and waterproof standards, and are suitable for bath shower charge control and boiling water / Hot water charge control, drinking water charge control, student dormitory cold/hot water charge control, electricity charge control, laundry room charge control and other small consumption applications.
The energy-saving controller can run offline and use a handheld collector for data collection, or it can be connected to the management computer through the network to use energy-saving management software for equipment parameter setting, consumption data collection and query, statistics, reports, settlement and other processing. So as to achieve the purpose of saving water and electricity, scientific charging and efficient management.
This system is simple to use, easy to operate, and powerful. It completely replaces outdated consumption methods such as cash, tickets, and magnetic cards. It is an important subsystem in the campus card all-in-one card system.
1. Energy-saving control system
This energy-saving control and management system is suitable for and controlling various energy sources, such as water and electricity; it is suitable for various campus application environments, such as bathhouses, boiling water rooms, drinking water rooms, laundry rooms, etc.
Take the shower charge control system as an example below.
Bathhouse shower charge control system is composed of IC card, energy-saving controller, pulse water meter or electric meter, solenoid valve or contactor, energy-saving management software and management computer.
The energy-saving controller can be connected to the management computer in RS-485 mode to run online, which is suitable for places where the control points are relatively concentrated, such as large bathhouses.
The energy-saving controller can also be operated as a stand-alone machine without networking. It uses a handheld data collector to collect the charging data and then output it to the management computer. It is suitable for places where the control points are relatively dispersed, such as student apartment bathrooms.
The management computer exchanges data with the central database via Ethernet. The structure diagram applied to the shower charge control in the bathhouse is as follows:
In this system, the energy-saving controller receives the metering pulse signal of the water meter or the electric meter, and when its consumption data is almost reaching the alarm critical point of the control data, it will send out an indicator signal to remind the need to recharge. When the consumption data reaches the control data, control The device sends out a control signal to control the electric water valve or electric meter to cut off the waterway or circuit to prohibit excessive use.
Water-saving control system plan (two)
2. Business process of energy saving control system
The system adopts the prepayment method for hydropower control and management, and the normal use process is as follows:
The consumer inserts the recharged user card into the energy-saving controller, and the energy-saving controller automatically determines whether the card is a valid card and whether there is a stored value in the small wallet of the card. If the card is legal and valid, and there is a stored value, the energy-saving controller is allowed to be used. If it is an illegal card or invalid card, an alarm will be issued and the energy-saving controller is not allowed to be used.
When consumers need water and electricity, they only need to press the start button of the energy-saving controller, and the water control/electricity control device immediately releases water or powers on, billing starts, and at the same time deductions from the small wallet. The energy-saving controller displays the consumption amount.
When consumers need to suspend water and electricity consumption, they only need to press the stop button of the energy-saving controller, and the water/electricity control device will immediately cut off the water or electricity, and the billing and deduction will stop. Press the start button again to resume water supply/power supply and charge deductions.
After use, the consumer pulls out the user card from the energy-saving controller, and the water/power control device immediately cuts off the water or power, and the billing and deduction are stopped. And disable the start button until the next card is used.
If the stored value in the small wallet of the user card has been deducted, the water/power control device will immediately cut off the water or power, the button will become invalid, and the billing and deduction will stop. You must transfer the stored value amount to the small wallet before you can continue to use it.
The manager can collect the consumption records in the energy-saving controller through the management software and the communication network, and settle accounts with the settlement center. A handheld data collector can also be used to collect charging data.
Card management such as user card issuance, recharge, loss report, card replacement, and recycling is handled by the smart card center in a unified manner.
3. Energy-saving control system function
Special water release measures are adopted to adapt to the environment such as bathhouses.
Adopt the company’s proprietary “smart card, one card, one encryption” patented technology, with strict encryption system, and data safety and reliability;
Automatically realize water supply control and charging, can realize unattended, adopt electronic wallet transaction, avoid the loss of charging funds and human error.
Fully intelligent identification of IC card information, automatic control of the water outlet or power switch, automatic billing and deduction. Improved the quality of life.
Billing is deducted based on actual water consumption or electricity consumption. Billing starts when water or electricity is supplied, and billing stops when water or power is cut. Real-time deductions realize personalized consumption, which is fair and reasonable for consumers and contractors. Take into account the interests of both.
As billing deductions are visible, users will consciously shorten the time for water and electricity, and increase the turnover rate of water supply/power supply equipment.
Adopt real-time billing and deduction, more use and more payment, no need to deduct. When users do not need water and electricity, they will consciously turn off the valve or power switch, eliminating the waste of water/electricity and saving valuable resources. Relatively reduce the capacity requirements for water supply and power supply equipment.
Buy the card first and then consume, effectively solve the investment problem of the equipment in the early stage
Cultivate people’s awareness of conservation, benefit the country and enterprises, and promote the construction of spiritual civilization.
IC card management is convenient and accurate, which improves management efficiency and grade.
4. Other consumption management (sub) systems
Campus shopping
With the campus all-in-one card system, you don’t need to use cash to shop in supermarkets or stores on campus. Just configure a few consumer machines in the store and use IC cards for consumption. This is basically the same as the meal selling system in the canteen, please refer to the relevant content.
On the other hand, some vending machines are placed in some public places. The vending machines have interfaces to communicate with the all-in-one card system, and transactions can be carried out by swiping cards.
Using the one-card system to manage campus shopping, on the one hand, avoids the circulation of cash; on the other hand, through the C3 consumption management system, the school can analyze and track the consumption structure and consumption trends of students.
Campus payment For small payments such as book fees, film and video fees, tape transcription fees, examination fees, etc., you can directly use the all-in-one card system to pay.
You only need to configure a few consumer machines at the toll office to make IC card payments. The specific design is the same as the consumption system of the canteen, please refer to the relevant content.
Collection and payment
Schools have always had many problems in the collection of tuition and miscellaneous fees, mainly because of the large amount of collection, the need to check money, the number of people paying the fees, and the concentration of time.
The best method is to transfer funds directly through your bank account. If you want to operate through the all-in-one card system and set up several consumer machines at the payment point, you can pay through the IC card. The specific design is the same as the consumption system of the canteen, please refer to the relevant content.
In addition, the subsidies or scholarships issued to students by the school can also be transferred to the student’s account through the one-card system.
Recommendations: IC cards mainly provide small wallet functions. In view of the large amount of tuition and fees and other operations, it is recommended to transfer funds directly through a bank account.
5. Equipment rental
In schools, equipment rental is a common thing, and it can also be done conveniently through a one-card card.
The cardholder pays the equipment deposit and certain withholding rent by swiping the card to lend the equipment; when returning the equipment, swipe the card again, the card system will return the cardholder’s rental deposit and settle the rent according to the time.
6. See a doctor
Through the all-in-one card system, a consumer machine is set up at the front desk of the school hospital. When the students go to the school hospital for medical treatment, they can register and pay at the front desk through an IC card, and obtain the department and order number of the consultation. At the same time, the C3 management system can also perform different processing according to different card information (for example, teacher card or student card).
In addition to avoiding the circulation of cash, the one-card system is used to manage the medical treatment of students. On the other hand, the C3 management system allows the school to analyze and track the medical treatment of students.
The management system also provides an integrated interface with the medical system. After integration, the cardholder’s medical history can be retrieved by swiping the card by the patient, and even medical advice can be obtained.
7. Telephone charges
Public telephones are installed on campuses and even dormitories. Since this IC card system also integrates a bank card, cardholders can enter their bank card number to connect to the phone, and according to the result of the call, the bank account will be deducted from the bank account.
On the other hand, if the school installs the 201 phone system, you can use the IC card’s small wallet function to buy the 201 phone card from a store or vending machine.
8. Haircut
The barber shop is indispensable for the school, and the IC card paid haircut can be performed by placing a consumer machine in the barber shop. At the same time, it is also conducive to standardizing the management of distribution stores.
[ad_2]
