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GPRS wireless water and electricity control card reader

Release time: 2019-11-27

无线通信 读卡器 、几部分完成。 GPRS wireless water and electricity control card reader system consists of wireless water control machine, DC12V power supply, solenoid valve or electric valve (relay control board), flow meter (flow mode needs to be equipped), several user cards, water control system card software, GPRS wireless communication , Card reader , several parts are completed.

It is especially suitable for credit card billing of distributed electronic devices such as water dispensers, campus water dispensers, vending machines, and electrical equipment control. It realizes the purpose of billless billing and flow collection across the country without wiring .


work process:

1. Install Xingbang GPRS hydropower control card reader for equipment that needs to be controlled, such as water dispensers;

2. Issue cards to users;

3. The user holds a card for consumption or uses water vending machines and other equipment;

4. The headquarters collects water from the vending machine and other equipment through the GPRS wireless network.

GRPS wireless water and electricity control card reader
 

 

Technical Parameters:
1. Power supply: DC12V; static power <1.5W;
2. Display: 5-digit digital display;
3. Working environment: Temperature: -20 ℃ ~ 70 ℃;
4. Card reading type: IC series is MIFARE ONE card / CPU card;
5. Card reading frequency: IC series is 13.56MHZ;
6, read and write distance: ≥40mm;
7. Read and write time: ≤100ms;
8. Daily limit: 65535 yuan; secondary limit: 65535 yuan;
9, card base: 255 yuan;
10. Storage capacity: 30,000 records;
11, the number of blacklist storage: 65535;
12. Communication method: GPRS;
13. Volume (hanging type): 145MM * 102MM * 44MM
 
Features:
1. With key function, you can start, pause and stop.
2. There are two types of deduction methods: flow rate and timing. The rate can be flexibly designed to meet various needs and be more scientific, fair and reasonable.
3. Support two independent wallets for corporate subsidies and personal cash. The total amount of the card wallet can reach 160,000 yuan, and the single larger consumption amount can reach 655.35 yuan.
4, with daily limit function, you can set a card to spend a larger amount. The daily limit is greater than 65535 yuan, 0 means no limit, you can download the management card or download system parameters to the water control machine;
5. With the secondary limit function, you can set a single card for a larger consumption amount. The secondary limit is greater than 65535 yuan. 0 means no limit. You can download it to the water control machine by making a management card or downloading system parameters.
6, with the time limit function, you can set a maximum of 3 time limits, each time period can be set to a greater number of 99,0 means no limit, you can make a management card or download system parameters to download to the water In control
7. With management fee and discount function, you can set a preferential amount or charge a certain percentage of management fee according to the card model (up to 16 card types). You can download the management card or download system parameters to the water control machine. ;
8. With multi-rate deduction function, cards of different card types can be deducted at different rates or even used for free. The rate can be set up to 5 rates, which are rate 1 (lower consumption cycle, minute Card type), rate 2 (time zone rate, subcard type), rate 3 (time zone rate, subcard type), rate 4 (time zone rate, subcard type), and rate 5 ( Regardless of card type), this setting can be downloaded to the water control machine by making a management card or downloading system parameters.
9. It has a lower consumption function, that is, the cycle rate of water control. If a lower consumption cycle is started, after the time and amount of the lower consumption cycle are set, if the function of resetting the lower consumption next day is enabled, if the cycle is The amount is not used up that day. After the card is swiped the next day, the remaining amount of the previous day's period will be deducted. Otherwise, the remaining amount of the previous day's period will not be deducted. This setting can be downloaded to the water control by making a management card or downloading system parameters. The machine is very suitable for public showers.
10. With the function of pre-draining water, a certain amount of water can be pre-drained before the card is swiped twice a day before entering the normal deduction stage.
11. The subsidy clearing date can be set when the subsidy is issued. When the subsidy macro redemption date is reached, the remaining amount of the subsidy is automatically cleared when the subsidy is consumed.
 
Network structure:
GPRS wireless water control system network structure


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