Claims:We claim:-

1. A bank security system using PIR sensor and GSM module provides a locker security system based on GSM technology which can be formed into a structured in bank and in this system only authentic person can be able recover money from bank locker so the password will be provided by the bank which act as a primary level user identification code which he will need to enter while opening a locker as soon as the system recognized as a valid user the security system will generate a unique encrypted code for user access and SMS it to user with the help of GSM module attached then user will need to enter this code in order to open the locker within a specific time frame if the code matches the encrypted code system will open the door otherwise the door will be locked and the access denied by the system also in the absence of user the PIR sensor will continuously track the 360 degree movement to avoid unauthorized host from attempting to open the locker and the security system mainly comprising of AT Mega16 microcontroller, PIR sensor, GSM module, keyboard, LCD display, alarm system, power supply, cellphone, etc.

2. A bank locker security system as claimed in claim 1 also generate a log containing check-in and check-out of each user along with basic information of user.

3. The PIR sensor used in security system as claimed in claim 1 detects the motion of human and sends the SMS request to the authenticated person mobile number for the original password to open the bank locker.

4. The PIR sensor in the system as claimed in claim 1 detects a movement and raises alarm and will notify the banks internal security system.

5. A bank locker security system based on PIR sensor and GSM technology as claimed in claim1 containing door locking system using GSM which can activate, authenticate, and validate the user and unlock the door in real time for bank locker secure access.

6. The security system generate a unique encrypted code as claimed in claim 1 for user access which will need to enter this code in order to open the locker within a specific time frame.

7. A generated unique encrypted code as claim in claim 6 is purely generated on complex software algorithm.

8. The bank security system as claimed in claim 1 provides a security to user account in his absence with the help of PIR sensor and alarm circuit.

, Description:FORM 2
THE PATENT ACT 1970
(39 OF 1970)
AND
The patent rules, 2003
COMPLETE SPECIFICATION
(See section 10: rule 13)

1. TITLE OF INVENTION
Bank Security System using PIR Sensor and GSM Module

2 APPLICANT

Name Nationality Address
Sandip Institute of Engineering and Management Indian Sandip Institute of Engineering and Management, Mahiravani, Trimbak Road, Nashik, Maharashtra

3. PREAMBLE TO THE DESCRIPTION

COMPLETE
Following specification particularly describes the invention and the manner in which it is to be performed.

4. DESCRIPTION.

Technical field of invention:

Present invention in general relates to design and develop a bank security system using PIR sensor and GSM module and in particular to implement a bank locker security system containing door locking system.

Prior art:

With the continuous development of the financial industry, more and more intense competitions are among banks. User account security is the prime concern for every bank as it helps banks to achieve customer satisfaction and provides opportunities for them to grow their business, because a user will always look towards such a bank which provides him the safe and secure banking solutions with minimum risk factor.

US 4063251 A disclose a locker security system. A normally open push button switch is mounted in each storage locker of a bank or lockers in a transportation terminal and connected in parallel to at least one camera for recording a visual image of a person opening the door of any one of the lockers. Upon opening the door, the switch closes to activate the camera.

US 20100308990 A1 discloses wireless takeover of wired alarm system components. The invention extends to methods, systems, and computer program products for wireless takeover of wired alarm system components. Embodiments of the invention can be used to bridge hardwired alarm zones for use with a wireless alarm controller. Wired sensors are wired to a takeover module that converts communication from the wired sensors into wireless communication that can be compatibly processed at an alarm controller that accepts wireless signals. Power and ground connections from an existing wired alarm controller can be used with the takeover module to facilitate wireless takeover of wired alarm sensors.

CN 202677530 U discloses a self-service bank security system which is capable of effectively monitoring self-service banks, and meanwhile, reduces the manning of the banks and saves costs. The self-service bank security system comprises monitoring and deterring devices installed in the self-service banks. The monitoring and deterring devices communicate with a remote monitoring management center through networks. Intercommunication devices are also arranged in the self-service banks, and the intercommunication devices are connected with a controller and communicate with the remote monitoring management center. By adopting a remote monitoring and voice deterring system to know the conditions on the scenes of the banks timely, the self-service bank security system reduces the manning of the banks and greatly saves the costs of the banks.

WEB-based internet bank security system is disclosed in CN 104134156 A. The invention provides a safe and reliable WEB-based internet bank security system, which exhibits more reasonable functional module layout and is highly decoupled. The safe and reliable WEB-based internet bank security system comprises an ORACLE data storing and processing device, an account opening module, a withdrawing module, a depositing module, an account transferring module, a loss reporting removal module, a loss reporting module and an inquiry module, wherein seven functional modules of the account opening module, the depositing module, the withdrawing module, the account transferring module, the loss reporting removal module, the loss reporting module and the inquiry module are all complied by independent software programs; the seven functional modules are stored in the ORACLE data storing and processing device in a distributed deployment way; and the ORACLE data storing and processing device carries out high decoupling processing by adopting an ORACLE data processing technology.

CN 204029067 U describes a security system of a self-service bank. The security system of the self-service bank comprises an operating room with a movable door and a door control system. The door control system comprises a controller, an electronic control lock and a sound alarm device. The electronic control lock and the sound alarm device are connected with the controller. The electronic control locks controls opening and closing of the movable door and is provided with a counter lock mechanism. The sound alarm device is arranged in the operating room and comprises a sound recognition module and an alarm execution module. The sound recognition module is used for monitoring and recognizing sound signals in the operating room in real time. The counter lock mechanism works in the mode of being in linkage with the alarm execution module.

US 8350915 B2 discloses a motion detector camera. A motion detector camera includes a housing, viewing electronics mounted within the housing, an IR emitter exposed on a surface of the housing, a motion detector exposed on a surface of the housing, and a controller operatively coupled to the viewing electronics, the IR emitter, and the motion detector, wherein the controller is adapted to send an activation signal to the IR emitter and to the viewing electronics when the controller receives a triggering signal from the motion detector.

CN 202404685 U discloses an integrated bank security system based on internet of things. The integrated bank security system comprises a control host, a vault protection system, a second-door protection system of a business hall and a monitoring system, which are arranged in a subsidiary bank, wherein the vault protection system, the second-door protection system of the business hall and the monitoring system are respectively connected with the control host and are controlled by the control host. The integrated bank security system disclosed by the utility model has the benefits that the vault protection system, the second-door protection system of the business hall and the monitoring system are integrated by the control host for managing and controlling in a unified way, so that the security precaution coefficient is increased, the management and control are better facilitated and greater convenience and higher practicability are realized.

US 7397371 B2 discloses a security system access control and method. A security system which includes at least a first sensor, an alarm panel including a control system and programmable apparatus, a connection between the at least one sensor and set alarm panel, a keypad assembly including a camera, and a connection between the keypad assembly and the alarm panel. In various embodiments of the invention the camera includes a CMOS image sensor, the camera produces digital images, the camera tracks the user of the keypad assembly, the camera is remotely controllable from the alarm panel to focus on an object of interest, and/or the camera is remotely controllable from a central monitoring station to focus on an object of interest. In some cases the camera system is configured to take a picture in response to a specific user code entered by the user, take a picture in response to time of day when the input occurs, take a picture in response to invalid code entry and/or take a picture in response to an invalid card being presented. The invention also includes the method for providing enhanced security for protected premises which includes providing at least a first sensor, providing an alarm panel including a control system and programmable apparatus, providing a connection between the at least one sensor and the alarm panel, providing an input device including a camera, and initiating operation of the camera from the alarm panel.

The above mentioned systems suffer various drawbacks, apart from their exorbitant cost in manufacturing and maintenance. Therefore to avoid the drawbacks of the existing system there is need to develop an improve bank security system especially for lockers. Hence the present invention designs and constructs a bank security system using PIR sensor and GSM module.

Object:

1. Primary object of the present invention is to provide a bank security system using PIR sensor and GSM module.

2. Another object of the present invention is to apply a bank locker security system based on GSM technology which can be formed into a structured in bank, secured offices and homes.

3. Yet another object of the present invention is to provide a security to user account in his absence with the help of PIR sensor and alarm circuit.

4. Yet another object of the present invention is to enforce a bank locker security system based on PIR sensor and GSM technology containing door locking system.

5. Yet another object of the present invention is to design a system in which only authentic person can be recovered money from bank locker.

6. Yet another object of the present invention is to use PIR sensor that detects the motion of human.

7. Yet another object of the present invention is to send the SMS request to the authenticated person mobile number for the original password.

8. Yet another object of the present invention is to generate a log containing check-in and check-out of each user along with basic information of user.

9. Yet another object of the present invention is to raise alarm and notify the banks internal security system in case of attempting to open the locker.
Other objects, features and advantages will become apparent from detail description and appended claims to those skilled in art.

STATEMENT:
Accordingly following invention provides a bank security system using PIR sensor and GSM module. The main goal of this paper is to design and apply a bank locker security system based on GSM technology which can be formed into a structured in bank, secured offices and homes. In this system only authentic person can be recovered money from bank locker. The password will be provided by the bank, it will act as a primary level user identification code which he will need to enter while opening a locker, as soon as the system recognized as a valid user, the security system will generate a unique encrypted code for user access and will SMS it to user with the help of GSM module attached, this code is purely generated on complex software algorithm. User will need to enter this code in order to open the locker within a specific time frame, if the code matches the encrypted code system will open the door, otherwise the door will be locked and the access denied by the system. In the absence of user the PIR sensor will continuously track the 360 degree movement, in order to avoid unauthorized host from attempting to open the locker, as soon as it detects a movement, it will raise alarm and will notify the banks internal security system. The preferred embodiment mainly comprises of microcontroller, PIR sensor, GSM modem, keyboard, LCD display, alarm system, power supply, cellphone, etc.

BRIEF DESCRIPTION OF DRAWING:
This invention is described by way of example with reference to the following drawing where,

Figure 1 of sheet 1 shows the architecture for bank security system.
Where,
1 denotes AT mega 16
2 denotes Power supply
3 denotes Keypad
4 denotes PIR sensor
5 denotes Door motor
6 denotes Alarm system
7 denotes LCD display
8 denotes GSM module
9 denotes Status LED
10 denotes GSM network
11 denotes User cellphone.

In order that the manner in which the above-cited and other advantages and objects of the invention are obtained, a more particular description of the invention briefly described above will be referred, which are illustrated in the appended drawing. Understanding that these drawing depict only typical embodiment of the invention and therefore not to be considered limiting on its scope, the invention will be described with additional specificity and details through the use of the accompanying drawing.

Detailed description:

User account security is the prime concern for every bank as it helps banks to achieve customer satisfaction and provides opportunities for them to grow their business, because a user will always look towards such a bank which provides him the safe and secure banking solutions with minimum risk factor. This project provides security system for the user lockers provided by the banks. For this it take help of GSM technology, each use will have a unique code for his locker, which he will need to enter while opening the locker security. System will generate a unique encrypted code for user access and will SMS it to user with the help of GSM module attached, use will need to enter this code in order to open the locker within a specific time frame, otherwise the door will be locked and access denied by the system. This security system also provides a security to user account in his absence with the help of PIR sensor and alarm circuit. Customers keep their expensive items and money in bank locker. It is very important for every bank that it should provide high security to locker system.

Operations:-
The block diagram consists of unique code for a locker. The password will be provided by the bank, it will act as a primary level user identification code which he will need to enter while opening a locker, as soon as the system recognized as a valid user, the security system will generate a unique encrypted code for user access and will SMS it to user with the help of GSM module attached, this code is purely generated on complex software algorithm. User will need to enter this code in order to open the locker within a specific time frame, if the code matches the encrypted code system will open the door, otherwise the door will be locked and the access denied by the system. In the absence of user the PIR sensor will continuously track the 360 degree movement, in order to avoid unauthorized host from attempting to open the locker, as soon as it detects a movement, it will raise alarm and will notify the banks internal security system.

Micro-controller ATMEGA 16-
It is heart of our project. A micro-controller often serves as the brain of a mechatronic system. Like a mini, self-contained computer, it can be programmed to act together with both the hardware of the system and the user. Even the most basic micro-controller can execute simple math operations, control digital outputs, and monitor digital inputs. As the computer industry has developed, so has the technology associated with micro-controller. Newer micro-controller is much faster, have more memory, and have a host of input and output characteristics that show the ability of earlier models. Most modern controllers have analog-to-digital converter, high-speed timers and counters, interrupt capabilities, outputs that can be pulse-width modulated, serial communication ports, etc.

PIR Sensor-
The aim of this project is to use inexpensive PIR sensor to notice if a human has moved. To build this project we have used microcontroller to detect if the sensor had altered state and it will emit a sound from the speaker or piezo, the MCU also notices the voltage of the battery in the startup, the algorithm is very simple it use interrupt on alter to discover the change on the PIR sensor. PIR sensor allows you to sense motion, almost always used to detect whether a human has displaced in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are normally found in appliances and gadgets used in homes or businesses. PIRs are basically made of a pyro electric sensor, which can detect levels of infrared radiation. Everything emits some low level radiation, and the hotter something is, the more radiation is expelled. The sensor in a motion detector is actually split in two halves. The reason for that is that we are looking to detect motion (change) not average IR levels. The two halves are wired up so that they notice each other out. If one half sees more or less IR radiation than the other, the output will swing high or low.

GSM module-
GSM (Global System for Mobile ) / GPRS (General Packet Radio Service) TTL Modem is SIM900 quad-band GSM/GPRS device, works on frequencies 850 MHZ,900 MHZ,1800 MHZ and 1900 MHZ. It is very compact in size and easy to use as plug in GSM modem. The modem is designed with 3 V and 5V dc TTL interfacing circuitry, which allows user to directly interface with 5V microcontrollers (ARM, ARM cortex XX, etc.). The baud rate can be configurable from 9600-115200 bps through AT (attention) commands. This GSM/GPRS TTL modem has internal TCP/IP stack to enable user to connect with internet through GPRS feature. It is suitable for SMS as well as Data transfer application in mobile phone to mobile phone interfaced. The modem can be interface with a micro-controller using USART (Universal Synchronous Asynchronous Receiver and Transmitter) feature (Serial communication).

Servo-motor-
If a heavy load is placed on the motor, the driver will increase the current to the motor coil as it attempts to rotate the motor. Basically, there are no out-of-step conditions. (However, too heavy a load may cause an error.) High-speed operation is possible. It has compact design. High power density and overload capacity, high maximum rotational speed. It is robust, virtually maintenance free construction.

Keypad-
This is a 4x4 keypad for interfacing with the micro-controller. This can be used as an input medium for different applications. It is compatible with any of the system.4x4 matrix circuitry to reduce connecting pins. Weight of each switch is light in weight.

Power Supply-
The power supply most important for electronic circuits, which is provide the required power to microcontroller and other electronics devices which provide the required power to the ATMEGA16 and other electronics devices. For this system we are using +5v power supply for buzzer and all different sensor which are used by us. Also we required 3.3 v power supply for PIC microcontroller which is obtained by LM1117.For DC motor 12v supply is required which is taken from rectifiers output.

LCD Display-
The term liquid crystal is used to describe a substance in a state between liquid and solid but which exhibits the properties of both. Molecules in liquid crystals tend to arrange themselves until they all point in the same specific direction. This arrangement of molecules enables the medium to flow as a liquid. Depending on the temperature and particular nature of a substance, liquid crystals can exist in one of several distinct phases. Liquid crystals in a pneumatic phase, in which there is no spatial ordering of the molecules, for example, are used in LCD technology.

Banking system has been with us for as long as people have been using money. Banks and other financial institutions provide security for individuals, businesses and governments, alike. Let's recap what has been learned with this tutorial. In this security system PIR sensor has been used which is low power, and low cost, pretty rugged, have a wide lens range, and are easy to interface with. This security system can be implemented in places like home, office, shop etc. The sensitivity range for detecting motion of the system is about 3 to 4 feet. It can be raised up to 20 feet through careful used of concentrating optical lenses as feature development. High level of security is obtained by the GSM technology. Security is ensured even if the unauthorized user tries to open the locker with the valid user ID, as the encrypted code only is sent to valid user cellphone. It has low cost and easy to use. System can be easily modified for new users. We can implement it in bank security system, personal locker security system and in jewelry stores.

Additional advantages and modification will readily occur to those skilled in art. Therefore, the invention in its broader aspect is not limited to specific details and representative embodiments shown and described herein. Accordingly various modifications may be made without departing from the spirit or scope of the general invention concept as defined by the appended claims and their equivalents.