This is to certify that this project and thesis entitled “AUTOMATED TELLER MACHINE(ATM) AT ZARA ZAMAN TECHNOLOGY LIMITED” is done by the following student under my direct supervision and this work is done by them in the laboratories of the. Department of Electrical and Electronic Engineering under the Faculty of Engineering of Daffodil International University in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering. The project and thesis entitled “AUTOMATED TELLER MACHINE(ATM) AT ZARA ZAMAN TECHNOLOGY LIMITED” submitted by HOSSIN MAHAMUD, ID No and MD.RIAD SIKDAR,ID No Session: Summer 2017 has been accepted as satisfactory in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering on 31 October 2020.
An Automated Teller Machine (ATM) is a safety-critical and real-time system that is very complicated in design and implementation. This paper presents the formal design, specification and modeling of the ATM system using a denotation. The conceptual model of the ATM system is introduced as the initial requirements for the system. The architectural model of the ATM system is created using RTPA architectural modeling methods and refined by a set of Unified Data Models (UDMs), which share a generic mathematical model of tuples.
The static behavior of the ATM system is specified and enhanced by a set of Unified Process Models (UPM) for ATM gateway processing and system support processes. The dynamic behavior of an ATM system is determined and enhanced by process prioritization, process deployment, and process dispatch models. Based on formal ATM system design models, the code can be automatically generated by the RTPA code generator (RTPA-CG) or seamlessly converted into programs by programmers.
The formal models of ATM can not only serve as a formal design paradigm of real-time software systems, but also a test bed for the expressive power and modeling ability of formal methods in software engineering.
Intent and user 1
Notes 2
The next two images show the front view of H22NL and the position of the different modules that make up the ATM. 1. Camera (face recognition) 2. User monitor 3. Function keypad 4. Card insertion slot 5. Pull-out hatch 6. Numeric keypad 7. Receipt slot 5. Headphone jack. 1.Dispenser 2.External Cable Box 3.Receipt Printer 4.UPS 5.On/Off Switch 6.Industrial PC 7.DVR 8.External Cable Box 9.Capacitor 10.Journal Printer 11.Spare Socket.
Structure and Working Principle 5-27
Motorized Card Reader (ICT3Q8-3A0179) 5
- General Description 5
- Technical Specification 5
- Working Principle 6
- Electrical Interface 8
Magnetic card read/write module is always in passive running mode, receives commands from industrial computer and executes them. When the card reader enters the command with magnetic receive, it will change into detection status. At this moment if a card is inserted, the "pre-read magnetic head" and "width sensor" will check whether there are records in the magnetic track and whether the width of the card is standard or not.
Once both checks are completed, the shutter opens, the card is automatically accepted, and the operation continues. If the card is a magnetic card, the card reader will transfer the card from front to back and read/write the second and third tracks on the card as the card moves. If the card is an IC card, the card reader will transfer the card to the IC card read/write position, and the contactor will touch the metal points on the IC card to read/write the card.
And the application program gives the command to capture the card, the card reader transports the card to the reject bin. When removing the card, if the card is not taken out within the preset time, the application program can also send a card capture command and retrieve the forgotten card in the eject bin. When the power supply is abnormal or suddenly interrupted, the module can be powered by an external capacitor, allowing the module to transport the card to the "card-in position" and wait for the user to remove the card.
The dot matrix journal printer draws on the paper by striking the printer pins against the ribbon and bringing the ribbon into contact with the printing paper as there are only 9 pins for it. The journal printer is always in passive operating mode, receives commands from the industrial PC and executes them. The operations that can be performed are described as follows. 1. Paper bag button 2. Low paper level sensor 3. Base frame 4. Paper feed button 5. Self-test button 6. Ribbon 7. Paper cutter 8. Paper feed button 9. Indicator 10. Control panel 11. Communication connector.
Based on the latest technology from advantech, IPC-010 adopts Intel 945G+ICH7 chipset and LGA775 encapsulated CPU, which supports core 2 duo, pentium 4.pentium D, supports DDRII maximum 4GB memory, 2 SATA hard disk interface and built-in integrated RS2S2 COM port and 8 USB2.0 interface and 2 VGA outputs. Integrated ethernet interface and audio output, which can be adjusted directly, are available. The new generation of IPC includes IPC-009, IPC-010, IPC-011, IPC-012, IPC-013, IPC-014 from another supplier.
General Description 13
Structure Overview 13
Technical Specification 14
Overvoltage and overcurrent protection Overvoltage and overcurrent protection Overvoltage and.
Working Principle Scheme 17
Working Principle 18
The system requires the indicated code as a command. The system displayed the command code while operation is normal. Otherwise, the 4-digit error code will appear periodically on two LEDs. CDM. If failed, the error code is displayed on the LED. Put the paper roller on the paper bracket, and the length of the paper on the paper roller should be about 2 meters, loosen two screws that hold the paper low level sensor system. Move the cursor assy. to the up until the paper low level indicator V6 lights up, then it slowly moves to the low, meanwhile, pay attention to the indicator V6, when the indicator V6 is just turned off, turn the screws.
If paper is always jammed in the print head exit area, check the edge of the lower guide plate. Make sure that the edge of the lower guide plate is lower than the output of the print head approx. 0.5 mm. Make sure the edge of the bottom guide plate is lower than the exit of the print head.
If the effect of the printout is faint, the printer head is probably dirty. The biggest advantage of ATMs is that they allow access to cash at any time. Thanks to ATMs, anyone can withdraw money at any time of the day or night, you even have access to 2 ATMs in Antarctica. 3.1.2. ATMs provide financial inclusion.
ATMs can be used to provide banking services in low-income countries where only a few people use a bank. One of the disadvantages of ATMs is that they are both physically and electronically vulnerable. Setting up ATMs may be affordable for financial institutions, but it is not the same for users.
Banks and ATM owners derive much of their revenue from ATMs in the form of fees charged to users for using them. ATMs may slowly become obsolete due to the use of debit cards, credit cards, mobile money and internet banking. Also, the main reason people use ATMs is to withdraw cash, these days it can be done at any point of sale.
Automated teller machine (ATM) is an electro-mechanical mechanism used to perform financial transactions mainly to withdraw money from personal bank to withdraw money from personal bank accounts. The limitations of ATMs are that there is limited cash. After reviewing this research started above, some things come to the conclusion that at this moment the Automated Teller Machine (ATM) proves to be more of a liability than an agile mechanism as a reflex in the decline of the use of the Automated Teller Machine (ATM). in all the world. our globe. Banks also in developing countries use ATMs to improve their internal process and also to increase the facilities and services of their customers. Now.
