CN207409066U - A kind of new A TM rooms - Google Patents
A kind of new A TM rooms Download PDFInfo
- Publication number
- CN207409066U CN207409066U CN201720277537.1U CN201720277537U CN207409066U CN 207409066 U CN207409066 U CN 207409066U CN 201720277537 U CN201720277537 U CN 201720277537U CN 207409066 U CN207409066 U CN 207409066U
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- CN
- China
- Prior art keywords
- card
- card reader
- microprocessor
- slave microprocessor
- house
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of new A TM rooms, including house, house is provided with camera and several ATM, and house is provided with electronic access control system, and electronic access control system includes：IC card reader, is arranged at outside house, reads IC card；Slave microprocessor receives the Card Reader information of IC card reader, and identification Card Reader is as a result, Card Reader result is pseudo- card or true card；Electric door lock is connected with slave microprocessor, is opened after IC card reader Card Reader；Communication device, it is connected with slave microprocessor, the Card Reader result of IC card reader is sent to long-range central processing unit, on the one hand the utility model identifies pseudo- card, on the other hand, after recognition, it is not directly to refuse, but first holder is allowed to enter ATM rooms, then gate inhibition is locked again, alarm is sent out simultaneously, to arrest offender at the first time, simultaneously, continuous business can also be simulated in ATM, and delay transaction process, it is made to race against time without departing from cash dispenser for the police as far as possible.
Description
Technical field
The invention belongs to field of information security technology, more particularly to a kind of new A TM rooms.
Background technology
With Information Technology Development, some criminals are using other people information obtained, by replicating bank card, to withdraw the money
Or form of transferring accounts, steal wealth in other people bank cards.To take precautions against this case, mostly in the prior art is that many kinds of measures is taken to improve
The encryption performance of bank card, i.e. improve active safety.But, on the one hand, the technical merit of criminal is also improving, pure
The competition of technical aspect has been difficult in adapt to social development；On the other hand, stealing behavior is usually and is completed in ATM,
After generation is stolen, it is difficult to arrest the situation of offender at the first time so that offender easily escapes, and is particularly knowing
After being clipped to pseudo- card, ATM is only to refuse transaction, to offender but without any restriction, objectively reduces crime
Cost.
The content of the invention
The shortcomings that in order to overcome the above-mentioned prior art, it is an object of the invention to provide a kind of new A TM rooms, on the one hand know
Not pseudo- card, is not directly to refuse after recognition on the other hand, but first holder is allowed to enter ATM rooms, is then locked again
Gate inhibition, while alarm is sent out, to arrest offender at the first time, simultaneously, additionally it is possible to be simulated in ATM
Continuous business, and delay transaction process make it race against time without departing from cash dispenser for the police as far as possible.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of new A TM rooms, including house 14, house 14 is provided with camera 13 and several ATM 12, house
14 are provided with electronic access control system, and the electronic access control system includes：
IC card reader 21 is arranged at outside house 14, reads IC card；
Slave microprocessor 23 receives the Card Reader information of the IC card reader 21, and identification Card Reader is as a result, the Card Reader knot
Fruit is pseudo- card or true card；
Electric door lock 24 is connected with the slave microprocessor 23, is opened after 21 Card Reader of IC card reader；
Communication device 22 is connected with the slave microprocessor 23, and the Card Reader result of the IC card reader 21 is sent
To long-range central processing unit 11.
The slave microprocessor 23 drives IC card reader 21, while IC card is read, to 0 piece of 0 sector of IC card
Carry out write operation.
The databases of the slave microprocessor 23 put all information in IC card number and card, if current 0 sector 0 of IC card
Block can carry out write operation, then judge that the card blocks for puppet, and mark exception information to the card card number in the database；If cannot be into
Row write operation obtains the card number of the IC card and judges whether the card number stored up with databases is consistent, if inconsistent, judges
The card blocks to be pseudo-, and marks exception information to the card card number in the database；If consistent, continue to judge this card with the presence or absence of different
Normal information flag, if being not present, this card is former card, can carry out normal operating, if in the presence of being sentenced according to exception information mark
Break and block for puppet
When Card Reader result is blocked for puppet, the slave microprocessor 23 exports control signal to electric door lock 24, only allows
Electric door lock 24 is opened once.
Further, present invention additionally comprises remote alarming devices 25, when Card Reader result is blocked for puppet, slave microprocessor 23
Alarm signal is sent to remote alarming device 25 by communication device 22.
The slave microprocessor 23 is connected with the cash dispenser microprocessor of the ATM 12, when Card Reader result is
During puppet card, the slave microprocessor 23 sends signal to the cash dispenser microprocessor, and the cash dispenser microprocessor calls
Time delay module, to withdrawing the money and transfer operation is into line delay.Or, when Card Reader result for pseudo- card when, the central processing unit 11 is to institute
It states central processing unit 11 and sends signal, the cash dispenser microprocessor calls time delay module, and withdrawal and transfer operation are prolonged
When.
The time delay module performs any combination of following several delay schemes：
Extend the password identification time, increase cuit species, extend the page jump time, continuously display operation failure,
Display system is being handled.
Compared with prior art, the present invention is not exclusively rejected for entry into after pseudo- card is recognized or refuses operation, but
It first alarms at the first time, then locks gate inhibition, and the unidentified situation that disguises oneself as, delay operation of withdrawing the money as far as possible, arrested for the police
Suspect provides facility, so as to utmostly hit copy card crime.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is ATM houses control principle schematic diagram of the present invention.
Fig. 3 is control control flow chart in ATM houses of the present invention.
Fig. 4 is ATM machine control flow chart of the present invention.
Specific embodiment
The embodiment that the present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of new A TM rooms of the present invention, including house 14, house 14 be provided with camera 13 and it is several from
Dynamic cash dispenser 12, house 14 is provided with electronic access control system.
As shown in Fig. 2, the electronic access control system includes：
IC card reader 21 is arranged at outside house 14, reads IC card；
Slave microprocessor 23 receives the Card Reader information of the IC card reader 21, and identification Card Reader is as a result, the Card Reader knot
Fruit is pseudo- card or true card；
Electric door lock 24 is connected with the slave microprocessor 23, is opened after 21 Card Reader of IC card reader；
Communication device 22 is connected with the slave microprocessor 23, and the Card Reader result of the IC card reader 21 is sent
To long-range central processing unit 11, central server 11 communicates with each ATM 12.
Wherein, existing pseudo- card identifying system may be selected in IC card reader 21 and slave microprocessor 23, identifies pseudo- card.
The pseudo- card identifying system that the present invention uses is based on following principle：
IC card reader 21 is driven to current 0 sector of IC card, 0 piece of progress write operation using slave microprocessor 23.Its
In, test is normal in advance for slave microprocessor 23, and test method is：Using IC card reader 21, test UID cards are put
Enter the read-write region of IC card reader 21, normal read-write datamation is carried out to test UID cards, if read-write capability is normal,
Illustrate that system has read-write capability, with ensure it is subsequent everything goes well with your work carries out, to prevent due to system to IC card read-write capability not just
Maloperation caused by often (such as system write-in functions fail and microprocessor erroneous judgement clone card is caused to block to be normal).Its
In, test UID cards are divided into 16 sectors, each 4 pieces of sector, 64 pieces in total；0 piece of its 0 sector can carry out data write operation.
After system is normally-open, slave microprocessor 23 establishes database, for storing all information in IC card number and card,
If what IC card reader 21 was inserted into is normally to block, the relevant information including card number is read, relevant information is believed with the system
Manner of breathing coincide, and can carry out normal operating to the account corresponding to IC card；If insertion is copy card, the card number read must
(although the information in addition to card number is identical) so different from the pre-stored card number of the system；If insertion is clone's card, read
Although the card number gone out is identical with the pre-stored card number of the system, by IC card reader 21 to 0 piece of current 0 sector of IC card into
Row write operation can change its card number.IC card numbers are stored in 0 piece of 0 sector, and the card number of normal IC card is unique, if multiple
Fabrication, it is impossible to replicate card number, the other information in addition to card number can only be replicated, clone's card is overall copy card, but IC card is read and write
Device 21 carries out write operation to current 0 piece of 0 sector of IC card can change its card number.
After IC card reader 21 recognizes IC card, write operation is carried out 0 piece to 0 sector of IC card, if can be write to it,
Then judge that the card blocks for clone, and exception information is marked to the card card number in the database.If write operation cannot be carried out, obtaining should
The card number of IC card simultaneously judges whether the card number stored up with databases is consistent, if inconsistent, judges the card for copy card, and
Exception information is marked to the card card number in database；If consistent, continue to judge that this card is marked with the presence or absence of exception information, if not
In the presence of, then this card is former card, can carry out normal operating, if in the presence of, according to exception information marker for judgment for clone's card or
Copy card, i.e., pseudo- card.
When Card Reader result is blocked for puppet, slave microprocessor 23 exports control signal to electric door lock 24, only allows electronic
Door lock 24 is opened once.That is, gate inhibition is locked immediately after holder enters.
Further, the present invention may also include remote alarming device 25, when Card Reader result is blocked for puppet, slave microprocessor
23 send alarm signal by communication device 22 to remote alarming device 25.
At this point, slave microprocessor 23 sends signal to cash dispenser microprocessor, cash dispenser microprocessor calls delay mould
Block, to withdrawing the money and transfer operation is into line delay.Or, central processing unit 11 sends signal, the micro- place of cash dispenser to central processing unit 11
It manages device and calls time delay module, to withdrawing the money and transfer operation is into line delay.
Flow of the present invention first carries out pseudo- card identification, when being identified as pseudo- card, triggering is long-range as shown in figure 3, after system initialization
Alarm, but electric door lock 24 can be normally-open, after remittee enters ATM rooms, the electric door lock 24 in ATM houses is locked,
Meanwhile it is withdrawn the money or during transfer operation, time delay module carries out various delays, delays its exchange hour.
Time delay module is as shown in figure 4, its workable assembled scheme includes：Extend the password identification time, increase input item
Mesh species, extend the page jump time, continuously display operation failure, display system is being handled, it is therefore an objective to as much as possible with
The modes such as interim card or delay, delay its process of exchange, so that police can come to be arrested.
Claims (7)
1. a kind of new A TM rooms, including house (14), house (14) are provided with camera (13) and several ATM
(12), house (14) are provided with electronic access control system, which is characterized in that the electronic access control system includes：
IC card reader (21) is arranged at house (14) outside, reads IC card；
Slave microprocessor (23) receives the Card Reader information of the IC card reader (21), and identification Card Reader is as a result, the Card Reader knot
Fruit is pseudo- card or true card；
Electric door lock (24) is connected with the slave microprocessor (23), is opened after IC card reader (21) Card Reader；
Communication device (22) is connected with the slave microprocessor (23), and the Card Reader result of the IC card reader (21) is sent out
It send to long-range central processing unit (11).
2. new A TM rooms according to claim 1, which is characterized in that slave microprocessor (23) the driving IC card read-write
Device (21), while IC card is read, to the progress write operation of 0 piece of 0 sector of IC card.
3. new A TM rooms according to claim 2, which is characterized in that the databases of the slave microprocessor (23)
All information in IC card number and card are put, if current 0 piece of 0 sector of IC card can carry out write operation, judge that the card blocks for puppet, and
Exception information is marked to the card card number in database；If write operation cannot be carried out, obtain the card number of the IC card and judge and count
It is whether consistent according to the card number of storehouse memory storage, if inconsistent, judge that the card blocks for puppet, and the card card number is marked in the database
Exception information；If consistent, continue to judge that this card is marked with the presence or absence of exception information, if being not present, this card is former card, can be with
Normal operating is carried out, if in the presence of blocking according to exception information marker for judgment to be pseudo-
4. new A TM rooms according to claim 1, which is characterized in that when Card Reader result is blocked for puppet, the slave microprocessor
Device (23) exports control signal to electric door lock (24), only electric door lock (24) is allowed to open once.
5. new A TM rooms according to claim 1, which is characterized in that remote alarming device (25) is further included, when Card Reader result
When blocking for puppet, slave microprocessor (23) sends alarm signal by communication device (22) to remote alarming device (25).
6. new A TM rooms according to claim 1, which is characterized in that the slave microprocessor (23) takes automatically with described
The cash dispenser microprocessor connection of money machine (12), when Card Reader result is blocked for puppet, the slave microprocessor (23) takes to described
Money machine microprocessor sends signal, and the cash dispenser microprocessor calls time delay module, to withdrawing the money and transfer operation is into line delay.
7. new A TM rooms according to claim 1, which is characterized in that when Card Reader result is blocked for puppet, the central processing unit
(11) signal is sent to the central processing unit (11), the cash dispenser microprocessor calls time delay module, to withdrawing the money and transferring accounts
It operates into line delay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277537.1U CN207409066U (en) | 2017-03-21 | 2017-03-21 | A kind of new A TM rooms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277537.1U CN207409066U (en) | 2017-03-21 | 2017-03-21 | A kind of new A TM rooms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207409066U true CN207409066U (en) | 2018-05-25 |
Family
ID=62321712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720277537.1U Expired - Fee Related CN207409066U (en) | 2017-03-21 | 2017-03-21 | A kind of new A TM rooms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207409066U (en) |
-
2017
- 2017-03-21 CN CN201720277537.1U patent/CN207409066U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |