After the host of the access control system has replaced the motherboard, the security data cannot b

Functional parameters 1, proximity card Yinshang access control machine, can set four buttons to open the door effective time period;

2. The induction card Yinshang access control machine can be set with four electric locks normally open state time period;

3. The induction card Yinshang access control machine can set four access time periods and access card permissions every day from Monday to Sunday;

4. The proximity card Yinshang access control machine can be set up for 20 holidays.

5. The proximity card Yinshang access control machine can set the effective period of the password: the card and the password are used at the same time to be effective;

6. The induction card Yinshang access control machine can start 16 super user door opening passwords;

7. The induction card Yinshang access control machine can choose whether the blacklist card, the access control illegal card, and the access control impassable card are stored records, and if there are special needs, you can also choose not to store any records;

8. The induction card Yinshang access control machine can transmit the data of the access card to the host from the computer;

Performance Parameter 1Main machine size: 142mm 92mm 26mm

Power supply: DC12V;

2.Power consumption: maximum power consumption; standby power consumption; General power consumption.

3.Working Environment: Temperature: 0 70 : Humidity: 10% 90%.

Bit LED display;

5.Card reading type: ID card and MIFARE1 card;

6.Reading distance: ID series 70mm, IC series 25mm;

7.Record storage capacity: 10,000;

8.Number of stand-alone pass card registrations: 800;

The communication has lightning protection and anti-surge circuits, and the protection circuit is not damaged by the overvoltage on the RS-485 bus, and its communication lines can withstand 10 700us, 4KV lightning strikes and surges;

10.Controllable door output: single door access control machine;

12.Maximum number of networks: 400 units;

13.Signal output communication format and baud rate: RS232 serial port protocol, RS485 bus structure, 9600 baud rate;

14.Power failure protection measures: high-speed flash memory design, no data loss.

15.The maximum connection distance from the card reader to the main unit: 10 meters, 4 meters for standard configuration.

16.Maximum connection distance from the host to the PC: 232 mode: 20 meters (3 meters recommended); 485 way: 1200 meters, recommended within 1000 meters.

Card reader size: 102mm 72mm 16mm

Are you talking about changing the motherboard by swiping the card? Or is it a computer host that changes the motherboard? My company is different from yours, the data of the card is stored on the card first, and it is transferred to the computer by the computer software, and the card is still working normally if there is a problem with the computer, but the data cannot be transferred to the computer.

Please be more specific, thank you.

I see your system says it's like swiping on the card and only the card can be displayed on the computer, right?

The hotel door lock management system was replaced with the computer motherboard, and the card production was unsuccessful.

The hotel door lock management system is replaced with the computer motherboard, and the card production is unsuccessful, and there are generally 4 reasons for the failure of the hotel smart door card. 1. Is there any electricity? 2. (The old hotel wants to ask) is it with the replacement of the new circuit board, if it is with the replacement of the authorization card has been read into the authorization card read (take the authorization card--- use the mechanical key to open the door lock in the unlocked state "there is a "beep red light on" - swipe the authorization card "tick" sound--- release the mechanical key --- the red light is always on for 6 8 seconds to exit ---authorization successfully) a, the new hotel to ask, has there been a reading of the authorization Kayetan?

3. Did you activate the "Manage Card Validity Time" when the card was issued? Lu Lingchang a, view the party early pick-up: put the card on the card issuing machine, in the software is the lower left to view the management card validity time, b, change the way:

Functional parameters. 1. The proximity card Yinshang access control machine can set the effective time period of four buttons to open the door;

2. The induction card Yinshang access control machine can be set with four electric locks normally open state time period;

3. The induction card Yinshang access control machine can set four access time periods and access card permissions every day from Monday to Sunday;

4. The proximity card Yinshang access control machine can be set up for 20 holidays.

5. The proximity card Yinshang access control machine can set the effective period of the password: the card and the password are used at the same time to be effective;

6. The induction card Yinshang access control machine can start 16 super user door opening passwords;

7. The induction card Yinshang access control machine can choose whether the blacklist card, the access control illegal card, and the access control impassable card are stored or not, and if there is a special need, you can also choose not to store any records;

8. The induction card Yinshang access control machine can transmit the data of the access card to the host from the computer;

Performance parameters. 1.Main machine size: 142mm 92mm 26mm

Power supply: DC12V;

2.Power consumption: maximum power consumption; standby power consumption; General power consumption.

3.Working Environment: Temperature: 0

Humidity: 10%.

Bit LED display;

5.Card reading type: ID card and MIFARE1 card;

6.Reading distance: ID series 70mm, IC series 25mm;

7.Record storage capacity: 10,000;

8.Number of stand-alone pass card registrations: 800;

The communication has lightning protection and anti-surge circuits, and the protection circuit is not damaged by the overvoltage on the RS-485 bus, and its communication lines can withstand 10 700us, 4KV lightning strikes and surges;

10.Controllable door output: single door access control machine;

12.Maximum number of networks:

400 units; 13.Signal output communication format and baud rate: RS232 serial port protocol, RS485 bus structure, 9600

Baud rate; 14.Power failure protection measures: high-speed flash memory design, no data loss.

15.Maximum connection distance from the card reader to the host: 10 meters.

4 meters as standard.

16.The maximum connection distance from the virtual machine to the PC is 232 mode: 20 meters (3 meters is recommended); 485 way: 1200 meters, recommended within 1000 meters.

Card reader size: 102mm 72mm 16mm