CN107274594A - Can prevent to draw and rely on self-service terminal equipment of finance of slip paper - Google Patents
Can prevent to draw and rely on self-service terminal equipment of finance of slip paper Download PDFInfo
- Publication number
- CN107274594A CN107274594A CN201710661303.1A CN201710661303A CN107274594A CN 107274594 A CN107274594 A CN 107274594A CN 201710661303 A CN201710661303 A CN 201710661303A CN 107274594 A CN107274594 A CN 107274594A
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- CN
- China
- Prior art keywords
- paper
- pulling force
- check paper
- strip
- receipt
- Prior art date
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000007689 inspection Methods 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
- G07F19/209—Monitoring, auditing or diagnose of functioning of ATMs
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- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Controlling Sheets Or Webs (AREA)
Abstract
The invention discloses financial self-service terminal equipment with a receipt paper outlet abnormity detection function, which comprises a host, a receipt printer and a stepping motor for controlling the rotation of a receipt paper outlet roller, wherein an MCU (microprogrammed control unit) controller is connected with the stepping motor, the receipt printer, the host and a cutter for cutting the receipt paper; the receipt printer is connected with the host, and the MCU controller is connected with a tension sensor for detecting whether the receipt paper is pulled or not and a photoelectric coded disc for detecting the real-time rotating speed of the stepping motor. When the pull sensor detects that the receipt strip is pulled, the MCU controller controls the cutter to cut off the receipt strip and controls the receipt strip printer to stop printing when the real-time rotating speed of the stepping motor fed back is inconsistent with the rotating signal sent to the stepping motor.
Description
Technical field
The present invention relates to finance self-help terminal device technical field, and in particular to it is a kind of can anti-pull check paper finance from
Help terminal device.
Background technology
With the development of science and technology opening and the keen competition environment of the self-service business of various industries so that self-service device is obtained
To being widely applied, it can provide and more effectively, more easily service for client.
The print system of existing atm device, includes the stepping electricity of the exit roller rotation of strip printer and control check paper
Machine, check paper cutting knife, the stepper motor connects MCU controllers, and drive signal is sent to stepper motor by the MCU controllers
Driving Stepping Motor is rotated with the exit roller of check paper, check paper is exported, strip printer and MCU controllers, equipment
Main frame is connected, the type information of strip printer receiving device main frame transmission, under the control of MCU controllers, strip printer
Check paper is printed, check paper is rotated by driving stepper motor exit roller and exported and cut off by cutting knife after printing, by with
Take away at family.
But when the intentional pull check paper of malicious sabotage personnel, strip printer failure can be caused, cause Fail Transaction or
Complete machine can not work, it is therefore necessary to be improved, to solve the problem.
The content of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide one kind is different with check paper paper delivery
The finance self-help terminal device of function is often detected, it is it is possible to prevente effectively from because malice pull check paper causes Fail Transaction.
To realize that the technical scheme that the purpose of the present invention is used is：
A kind of finance self-help terminal device with check paper paper delivery abnormal detection function, including main frame, strip printer
And the stepper motor that the exit roller of control check paper is rotated, the MCU controllers connection stepper motor, strip printer, master
Machine and the cutting knife for check paper to be cut off；The strip printer is connected with main frame, and the MCU controllers are connected to inspection
Survey the pulling force sensor whether pullled of check paper and for the photoelectric code disk for the real-time rotating speed for detecting the stepper motor；Institute
Pulling force sensor is stated on the inside of strip paper delivery, when check paper is exported by paper delivery passage, the pulling force sensor
The upper surface of test side and the check paper, when the check paper is by pull, the test side of the pulling force sensor by
Frictional force acts on run-off the straight and exports pulling force signal to the controller.
The pulling force sensor is arranged on strip paper delivery inside front.
The photoelectric code disk is arranged on the output shaft of the stepper motor.
The present invention is detected after pulling force by pulling force sensor, and pulling force signal is transmitted into MCU controllers, then controlled by MCU
Whether the signal that device analyses and comparison processed are sent to stepper motor is consistent with the signal for receiving photoelectric code disk, when inconsistent, control
Start cutting knife cut paper, check paper can be cut off by cutting knife, time-out printing machine print job, pause stepper motor work.Treat that pulling force is passed
Sensor can't detect pulling force, when stopping sending signal, and MCU controllers judge to recover normal, start stepper motor and drive feeding-in roll
Continue paper delivery, while printer continues to print strip information, continue paper delivery printing, so as to prevent because of malice pull check paper shadow
The problem of ringing the work of strip printer and complete machine function, because when pulling, check paper is cut off, it is to avoid pull what is caused
Strip printer failure, extends the service life of strip printer, it is ensured that the operational stability of complete machine, improves finance self-help whole
Hold the stability of transactional operation.
Brief description of the drawings
Fig. 1 is the structural representation of the finance self-help terminal device with check paper paper delivery abnormal detection function；
Fig. 2 is scheme of installation of the pulling force sensor in strip paper delivery；
Fig. 3 is the working state schematic representation of pulling force sensor.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment only to explain the present invention, be not intended to limit the present invention.
Referring to shown in Fig. 1-3, a kind of finance self-help terminal device with check paper paper delivery abnormal detection function, including master
Machine, strip printer and the stepper motor for controlling the exit roller of check paper to rotate, the MCU controllers connection stepper motor,
Strip printer, main frame and the cutting knife for check paper to be cut off；The strip printer is connected with main frame, the MCU controls
Device processed is connected to detect the pulling force sensor 4 whether pullled of check paper and for detecting in real time turning for the stepper motor
The photoelectric code disk of speed, the pulling force sensor is arranged on the inside of strip paper delivery, when check paper is exported by paper delivery passage, institute
The test side of pulling force sensor and the upper surface of the check paper are stated, when the check paper is by pull, the pulling force is passed
The test side of sensor is acted on run-off the straight by frictional force and exports pulling force signal to the controller.
Wherein, the pulling force sensor 4 can be using mounting rod (not shown) on the inner side of strip paper delivery 1
Side, is such as arranged on the inner side of strip paper delivery 1 by mounting rod, and pulling force sensor 4 can be formed rotatably by adapter sleeve and mounting rod
Connection, when check paper 2 is exported by paper delivery passage 3, (contact surface with check paper is arc for the test side of the pulling force sensor
Shape face) with the upper surface of the check paper 2, when the check paper is outwards exerted oneself pull, the pulling force sensor
Test side is acted on run-off the straight (as shown in Figure 3) by frictional force, so as to export pulling force signal to the controller, is realized real
When detection exit slot check paper whether pullled, the pulling force signal of detection is sent to MCU controllers.
Wherein, the photoelectric code disk is arranged on the output shaft of the stepper motor, it is possible to achieve detection stepper motor
Real-time rotating speed, so as to realize that by MCU controllers the rotating speed according to the real-time rotating speed of the feedback with sending is compared analysis,
Judge whether the two is consistent, so that with reference to the detection signal of pulling force sensor, can detect whether check paper has and be pullled, so that
Can realize detect check paper have pullled and electronic real-time rotating speed with control rotating speed it is inconsistent when, control cutting knife action, will
Check paper is cut off, and controls strip printer to stop printing, and control stepper motor stops output printing check paper, so as to prevent from working as
When check paper is pullled generation, it is to avoid pull the strip printer failure caused, extend the service life of strip printer, it is ensured that
The operational stability of complete machine.
In addition, by the feedback signal of photoelectric code disk, can prevent from using pulling force sensor to detect that pulling force may be made merely
Into detection report by mistake situation, and someone malice draw check paper when, the rotating speed of stepper motor can be caused to be affected, so as to pass through
Photoelectric code disk detect motor real-time rotating speed, with controller send rotating ratio compared with, can more effectively comprehensive descision whether
Someone is drawing check paper, it is ensured that the accuracy rate of detection.
Wherein, the main frame is the main frame or main controller module of financial self-service equipment.
Due to being equipped with pulling force inductor in strip printer check paper channel position, detect after pulling force, pulling force signal is passed
MCU controllers are given, MCU controllers, which are compared, to be sent to the signal of stepper motor and receive the signal of photoelectric code disk, and signal differs
Cause, start cutting knife cut paper, check paper is cut off, so as to prevent because of the influence strip printer work of malice pull check paper and complete machine
Function, improves the stability of finance self-help terminal transaction operation.
As can be seen that the present invention is detected after pulling force by pulling force sensor, pulling force signal is transmitted to MCU controllers, so
Afterwards by MCU controllers analyse and compare be sent to stepper motor signal it is whether consistent with the signal for receiving photoelectric code disk, believing
When number inconsistent, start cutting knife cut paper, check paper can be cut off by cutting knife, time-out printing machine print job, suspend stepper motor work
Make.Treat that pulling force sensor can't detect pulling force, when stopping sending signal, MCU controllers judge to recover normal, start stepper motor
Drive feeding-in roll to continue paper delivery, while printer continues to print strip information, continue paper delivery printing, so as to prevent because malice is taken out
The problem of drawing check paper influence strip printer work and complete machine function, because when pulling, check paper is cut off, it is to avoid
The strip printer failure caused is pulled, extends the service life of strip printer, it is ensured that the operational stability of complete machine, improves
The stability of finance self-help terminal transaction operation.
Described above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. it is a kind of can anti-pull check paper finance self-help terminal device, including main frame, strip printer and control check paper
The stepper motor that rotates of exit roller, MCU controllers connection stepper motor, strip printer, main frame and for will be with
The cutting knife of bar paper cut-out；The strip printer is connected with main frame, it is characterised in that the MCU controllers are connected to detection
Pulling force sensor that whether check paper is pullled and for the photoelectric code disk for the real-time rotating speed for detecting the stepper motor；It is described
Pulling force sensor is arranged on the inside of strip paper delivery, when check paper is exported by paper delivery passage, the inspection of the pulling force sensor
End and the upper surface of the check paper are surveyed, when the check paper is by pull, the test side of the pulling force sensor is rubbed
Wipe power effect run-off the straight and export pulling force signal to the controller.
2. according to claim 1 can anti-pull check paper finance self-help terminal device, it is characterised in that the pulling force is passed
Sensor is arranged on strip paper delivery inside front.
3. according to claim 1 can anti-pull check paper finance self-help terminal device, it is characterised in that the photoelectric code
Disk is arranged on the output shaft of the stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661303.1A CN107274594A (en) | 2017-08-04 | 2017-08-04 | Can prevent to draw and rely on self-service terminal equipment of finance of slip paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661303.1A CN107274594A (en) | 2017-08-04 | 2017-08-04 | Can prevent to draw and rely on self-service terminal equipment of finance of slip paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107274594A true CN107274594A (en) | 2017-10-20 |
Family
ID=60076029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710661303.1A Pending CN107274594A (en) | 2017-08-04 | 2017-08-04 | Can prevent to draw and rely on self-service terminal equipment of finance of slip paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107274594A (en) |
-
2017
- 2017-08-04 CN CN201710661303.1A patent/CN107274594A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |
|
| WD01 | Invention patent application deemed withdrawn after publication |