CN201369074Y - Shielding prevention alarm device - Google Patents
Shielding prevention alarm device Download PDFInfo
- Publication number
- CN201369074Y CN201369074Y CNU2009201372398U CN200920137239U CN201369074Y CN 201369074 Y CN201369074 Y CN 201369074Y CN U2009201372398 U CNU2009201372398 U CN U2009201372398U CN 200920137239 U CN200920137239 U CN 200920137239U CN 201369074 Y CN201369074 Y CN 201369074Y
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Abstract
The utility model relates to a detection alarm device for preventing an ATM machine from being changed by lawless persons, belonging to the field of electric alarm detection and especially belonging to the field of shielding alarm detection. The shielding prevention alarm device comprises a single chip machine control center, a keyboard module, a shielding detection module, a display module, an alarm interface, a voice module and a phone module, wherein the single chip machine control center comprises a single chip machine microcontroller, an oscillation circuit positioned on the periphery of the single chip machine microcontroller and a reset circuit; the keyboard module is connected with an interface of the single chip machine microcontroller; the shielding detection module is connected with the interface of the single chip machine microcontroller and comprises an emitting probe and a receiving probe; the display module is connected with the interface of the single chip machine microcontroller; the input end of the alarm interface is connected with the interface of the single chip machine microcontroller; the voice module is connected with the interface of the single chip machine microcontroller and the phone module; and the phone module is connected with the interface of the single chip machine microcontroller and the voice module. The utility model solves the problem of the alarm detection of the changed ATM machine and has simple and reasonable structure of the detection alarm device.
Description
Technical field
The utility model relates to the alarm and detection field of electronics, relates in particular to block alarm and detection field, is to be used for preventing on the ATM detection alarm device transformed by the lawless person.
Background technology
ATM is that ATM (Automatic Teller Machine) is a kind of device of widespread use, though its convenient potential safety hazard that exists.Often there is the lawless person that ATM is transformed (juggling things), makes client's economy suffer a loss.Wherein a kind ofly just on ATM, installing the Password Operations that the pin camera is used to catch the client additional, and installing card reader additional, when the client inserts bank card, entering the card reader of ATM earlier through undesirable's card reader again at card inserting mouth.Like this, the lawless person is as long as take card reader away and go out a bank card identical with the client according to the content replication of card reader in good time, and in conjunction with the password that camera obtains, just can falsely claim as one's own customer account very easily.That have even add wireless communication function at the equipment of transforming, the information of this sampled images and card reader directly transfers to the lawless person on hand.
The utility model content
At above problem, the utility model proposes a kind of isolated plant and carry out detection alarm.Scheme of the present utility model is:
Of the present utility modelly anti-block warning device, comprise
The Single-chip Controlling center is made up of singlechip microcontroller and peripheral oscillating circuit and reset circuit thereof;
Keysheet module is connected on the port of described singlechip microcontroller;
The occlusion detection module is connected on the port of described singlechip microcontroller, comprises transmitting probe and receiving transducer;
Display module is connected on the port of described singlechip microcontroller;
Warning port, input end are connected on the port of described singlechip microcontroller;
Voice module is connected on the port of described singlechip microcontroller and on the phone module;
Phone module is connected on the port of described singlechip microcontroller and on the voice module.
Further, described display module is the LCD display module.
Further, the output terminal of described warning port divides four the tunnel, and the first via is connected to ATM main frame remote alarm interface, and the second the road is connected to the RJ11 telephone line interface of described phone module, Third Road is connected to RJ45 network alarming interface, and the four the road is connected to the reservation expansion interface.
Further, described phone module is the Fixed Telephony circuit that MT8880 and peripheral circuit thereof are formed.
Further, described Keysheet module is 4 * 4 array keyboard.
Further, described transmitting probe and receiving transducer are infrared emission probe and infrared receiver probe.Perhaps, described transmitting probe and receiving transducer are ultrasonic emitting probe and ultrasound wave receiving transducer.
The utility model adopts as above technical scheme, not only solves the alarm detection problem that ATM is transformed by the lawless person, and the apparatus structure advantages of simple.
Description of drawings
Fig. 1 is a circuit block diagram of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
Existing accompanying drawings and embodiment further specify the utility model.
Consult shown in Figure 1ly, of the present utility modelly anti-block warning device, comprise
The Single-chip Controlling center is made up of singlechip microcontroller and peripheral oscillating circuit and reset circuit thereof; Keysheet module is connected on the port of described singlechip microcontroller;
The occlusion detection module is connected on the port of described singlechip microcontroller, comprises transmitting probe and receiving transducer;
Display module is connected on the port of described singlechip microcontroller;
Warning port, input end are connected on the port of described singlechip microcontroller;
Voice module is connected on the port of described singlechip microcontroller and on the phone module;
Phone module is connected on the port of described singlechip microcontroller and on the voice module.
Consult shown in Figure 2ly, described display module is the LCD display module, and the port 5 of its power supply drives the open and close states by electronic switching tube PNP triode 8550, and its control utmost point is connected in the PC0 port of singlechip controller U2.
The output terminal of described warning port divides four the tunnel, the first via is connected to ATM main frame remote alarm interface, it is the port that DVR makes video recording on the control ATM, the second the road is connected to the RJ11 telephone line interface of described phone module, Third Road is connected to RJ45 network alarming interface, can connect into the network port of Internet or ATM in-house network, the four the road is connected to the reservation expansion interface, reserve expansion interface among the embodiment of the present utility model and have 3, expansion after convenient is reported to the police or Internet network alarming usefulness as SMS.
Described phone module is the Fixed Telephony circuit that MT8880 and peripheral circuit thereof are formed, and it cooperates with speech chip can realize the telephone phonic alarm function.
Described Keysheet module is 4 * 4 array keyboard.
Described transmitting probe and receiving transducer are infrared emission probe and infrared receiver probe.Perhaps, described transmitting probe and receiving transducer are ultrasonic emitting probe and ultrasound wave receiving transducer.The thing that is blocked on the straight line path of the transmitting probe of occlusion detection module and receiving transducer blocks, then produce and detect level signal, and the port of input singlechip controller U2, carry out judgment processing, if the time of blocking surpasses the scope that is provided with, then singlechip controller U2 triggers each road warning port as above, carries out respective handling.
This anti-power supply employings+12V that blocks warning device powers, can be directly power supply on the ATM obtain, also can carry the independent switch power supply.Described each chip operation power supply then obtains by power supply chip 7805 step-downs.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present utility model that do not break away from appended claims and limited; can make various variations to the utility model in the form and details, be protection domain of the present utility model.
Claims (7)
1. prevent blocking warning device, it is characterized in that: it comprises
The Single-chip Controlling center is made up of singlechip microcontroller and peripheral oscillating circuit and reset circuit thereof;
Keysheet module is connected on the port of described singlechip microcontroller;
The occlusion detection module is connected on the port of described singlechip microcontroller, comprises transmitting probe and receiving transducer;
Display module is connected on the port of described singlechip microcontroller;
Warning port, input end are connected on the port of described singlechip microcontroller;
Voice module is connected on the port of described singlechip microcontroller and on the phone module;
Phone module is connected on the port of described singlechip microcontroller and on the voice module.
2. as claimed in claim 1ly anti-block warning device, it is characterized in that: described display module is the LCD display module.
3. the anti-warning device that blocks as claimed in claim 1, it is characterized in that: the output terminal of described warning port divides four the tunnel, the first via is connected to ATM main frame remote alarm interface, the second the road is connected to the RJ11 telephone line interface of described phone module, Third Road is connected to RJ45 network alarming interface, and the four the road is connected to the reservation expansion interface.
4. as claimed in claim 1ly anti-block warning device, it is characterized in that: described phone module is the Fixed Telephony circuit that MT8880 and peripheral circuit thereof are formed.
5. as claimed in claim 1ly anti-block warning device, it is characterized in that: described Keysheet module is 4 * 4 array keyboard.
6. as claimed in claim 1ly anti-block warning device, it is characterized in that: described transmitting probe and receiving transducer are infrared emission probe and infrared receiver probe.
7. as claimed in claim 1ly anti-block warning device, it is characterized in that: described transmitting probe and receiving transducer are ultrasonic emitting probe and ultrasound wave receiving transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201372398U CN201369074Y (en) | 2009-03-18 | 2009-03-18 | Shielding prevention alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201372398U CN201369074Y (en) | 2009-03-18 | 2009-03-18 | Shielding prevention alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201369074Y true CN201369074Y (en) | 2009-12-23 |
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ID=41487965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201372398U Expired - Fee Related CN201369074Y (en) | 2009-03-18 | 2009-03-18 | Shielding prevention alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201369074Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101515388B (en) * | 2009-03-18 | 2011-04-13 | 福建天马电子有限公司 | An alarming method and an apparatus for preventing an ATM from being reformed |
| CN107274590A (en) * | 2017-06-16 | 2017-10-20 | 深圳怡化电脑股份有限公司 | A kind of monitoring system, method, device, financial machine and tool and storage medium |
-
2009
- 2009-03-18 CN CNU2009201372398U patent/CN201369074Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101515388B (en) * | 2009-03-18 | 2011-04-13 | 福建天马电子有限公司 | An alarming method and an apparatus for preventing an ATM from being reformed |
| CN107274590A (en) * | 2017-06-16 | 2017-10-20 | 深圳怡化电脑股份有限公司 | A kind of monitoring system, method, device, financial machine and tool and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20130318 |